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Spencer 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Spencer

Massachusetts, United States Of America

Long range weather outlook for Spencer includes 14 day forecast summary:

The forecast for Spencer in the coming two weeks is predicting the average daytime maximum temperature will be around 20°C, with a high for the two weeks of 27°C expected on the afternoon of Saturday 17th. The mean minimum temperature will be 10°C, dipping to its lowest on the morning of Tuesday 20th at 3°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain. It looks like Friday 16th will have the most precipitation with an accumulation of around 6.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 11
May
13:00

NNW
NNW

12 / 13 mph 64 / 63°F 27% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

9 / 11 mph 65 / 63°F 33% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

7 / 8 mph 58 / 55°F 51% 1026 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

N
N

4 / 6 mph 50 / 49°F 60% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 12
May
01:00

NNW
NNW

3 / 6 mph 44 / 43°F 57% 1028 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NE
NE

1 / 1 mph 42 / 42°F 53% 1029 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

4 / 5 mph 50 / 49°F 44% 1029 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

9 / 11 mph 62 / 60°F 32% 1026 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

12 / 13 mph 67 / 66°F 33% 1023 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

11 / 15 mph 69 / 67°F 48% 1021 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

10 / 14 mph 59 / 56°F 63% 1022 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

5 / 8 mph 56 / 55°F 77% 1022 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 13
May
01:00

W
W

4 / 9 mph 53 / 52°F 86% 1021 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 2%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

4 / 8 mph 53 / 53°F 89% 1022 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 5%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ENE
ENE

7 / 9 mph 59 / 56°F 80% 1023 mb
Low level cloud: 3%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

E
E

8 / 9 mph 66 / 64°F 60% 1023 mb
Low level cloud: 5%
Mid level cloud: 6%
High level cloud: 99%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

ESE
ESE

7 / 9 mph 70 / 70°F 55% 1022 mb
Low level cloud: 95%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

1 / 1 mph 65 / 65°F 77% 1022 mb
Low level cloud: 90%
Mid level cloud: 45%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNE
NNE

4 / 6 mph 59 / 57°F 85% 1022 mb
Low level cloud: 44%
Mid level cloud: 46%
High level cloud: 88%
Most Significant Cloud Type: low
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

4 / 6 mph 53 / 53°F 91% 1022 mb
Low level cloud: 19%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 14
May
01:00

E
E

4 / 7 mph 53 / 52°F 90% 1022 mb
Low level cloud: 11%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

E
E

4 / 7 mph 53 / 52°F 90% 1021 mb
Low level cloud: 31%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

E
E

6 / 9 mph 52 / 50°F 95% 1021 mb
Low level cloud: 98%
Mid level cloud: 76%
High level cloud: 68%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

E
E

5 / 6 mph 56 / 55°F 96% 1021 mb
Low level cloud: 97%
Mid level cloud: 69%
High level cloud: 69%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

E
E

5 / 6 mph 59 / 58°F 97% 1020 mb
Low level cloud: 100%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SE
SE

7 / 11 mph 59 / 58°F 96% 1018 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 44%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

8 / 11 mph 58 / 56°F 97% 1018 mb
Low level cloud: 99%
Mid level cloud: 87%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

ESE
ESE

6 / 10 mph 55 / 54°F 99% 1017 mb
Low level cloud: 99%
Mid level cloud: 45%
High level cloud: 9%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 15
May
01:00

ESE
ESE

5 / 7 mph 58 / 58°F 99% 1016 mb
Low level cloud: 99%
Mid level cloud: 46%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

E
E

5 / 7 mph 58 / 57°F 99% 1015 mb
Low level cloud: 100%
Mid level cloud: 90%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

E
E

5 / 9 mph 57 / 56°F 99% 1014 mb
Low level cloud: 97%
Mid level cloud: 88%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

ESE
ESE

4 / 5 mph 61 / 61°F 98% 1014 mb
Low level cloud: 100%
Mid level cloud: 72%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

E
E

3 / 3 mph 64 / 64°F 98% 1013 mb
Low level cloud: 100%
Mid level cloud: 79%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

E
E

4 / 6 mph 64 / 64°F 97% 1011 mb
Low level cloud: 92%
Mid level cloud: 31%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

E
E

4 / 6 mph 63 / 63°F 99% 1011 mb
Low level cloud: 85%
Mid level cloud: 23%
High level cloud: 52%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

3 / 5 mph 61 / 60°F 100% 1010 mb
Low level cloud: 98%
Mid level cloud: 27%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 16
May
01:00

SSW
SSW

3 / 4 mph 60 / 60°F 99% 1009 mb
Low level cloud: 83%
Mid level cloud: 17%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

3 / 5 mph 59 / 60°F 99% 1009 mb
Low level cloud: 87%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

4 / 6 mph 61 / 60°F 95% 1008 mb
Low level cloud: 97%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

6 / 8 mph 67 / 66°F 82% 1006 mb
Low level cloud: 93%
Mid level cloud: 7%
High level cloud: 17%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

10 / 12 mph 75 / 77°F 63% 1004 mb
Low level cloud: 91%
Mid level cloud: 45%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

9 / 14 mph 69 / 67°F 94% 1003 mb
Low level cloud: 9%
Mid level cloud: 48%
High level cloud: 32%
Most Significant Cloud Type: medium
73%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

W
W

10 / 15 mph 66 / 64°F 90% 1004 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
22:00

W
W

6 / 9 mph 63 / 63°F 96% 1005 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 17
May
01:00

W
W

6 / 12 mph 56 / 55°F 93% 1007 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 21%
Most Significant Cloud Type: high
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WNW
WNW

4 / 9 mph 54 / 54°F 89% 1007 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WNW
WNW

3 / 5 mph 64 / 62°F 74% 1008 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

5 / 5 mph 75 / 76°F 44% 1007 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

9 / 11 mph 80 / 78°F 38% 1005 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

9 / 12 mph 76 / 77°F 49% 1004 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

4 / 8 mph 65 / 62°F 86% 1004 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

4 / 9 mph 58 / 58°F 98% 1004 mb
Low level cloud: 4%
Mid level cloud: 16%
High level cloud: 65%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 18
May
01:00

NNE
NNE

7 / 14 mph 47 / 44°F 98% 1005 mb
Low level cloud: 100%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
07:00

NE
NE

9 / 19 mph 45 / 40°F 95% 1016 mb
Low level cloud: 99%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
13:00

NE
NE

10 / 21 mph 45 / 40°F 98% 1009 mb
Low level cloud: 100%
Mid level cloud: 49%
High level cloud: 19%
Most Significant Cloud Type: low
100%
0.0 In
19:00

ESE
ESE

6 / 11 mph 52 / 51°F 87% 1017 mb
Low level cloud: 23%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
31%
0.0 In
Mon 19
May
01:00

N
N

6 / 12 mph 48 / 45°F 95% 1007 mb
Low level cloud: 54%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
63%
0.0 In
07:00

W
W

3 / 5 mph 54 / 54°F 78% 1009 mb
Low level cloud: 14%
Mid level cloud: 23%
High level cloud: 0%
Most Significant Cloud Type: low
22%
0.0 In
13:00

NNW
NNW

14 / 29 mph 50 / 45°F 97% 997 mb
Low level cloud: 98%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

NNW
NNW

7 / 14 mph 56 / 55°F 68% 1013 mb
Low level cloud: 8%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
52%
0.0 In
Tue 20
May
01:00

NW
NW

12 / 26 mph 44 / 38°F 84% 1002 mb
Low level cloud: 52%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
80%
0.2 In
07:00

NNW
NNW

7 / 13 mph 50 / 47°F 58% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
13:00

NNW
NNW

11 / 24 mph 46 / 41°F 90% 1005 mb
Low level cloud: 84%
Mid level cloud: 54%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
19:00

SSW
SSW

8 / 15 mph 55 / 53°F 68% 1012 mb
Low level cloud: 0%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: medium
57%
0.0 In
Wed 21
May
01:00

NW
NW

6 / 14 mph 49 / 46°F 86% 1008 mb
Low level cloud: 86%
Mid level cloud: 88%
High level cloud: 1%
Most Significant Cloud Type: low
100%
0.0 In
07:00

SSE
SSE

7 / 14 mph 53 / 50°F 99% 1008 mb
Low level cloud: 100%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
13:00

NE
NE

7 / 15 mph 55 / 53°F 74% 1011 mb
Low level cloud: 93%
Mid level cloud: 9%
High level cloud: 99%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SW
SW

3 / 6 mph 62 / 62°F 99% 1001 mb
Low level cloud: 90%
Mid level cloud: 29%
High level cloud: 17%
Most Significant Cloud Type: low
100%
0.4 In
Thu 22
May
01:00

NNE
NNE

2 / 5 mph 52 / 52°F 93% 1015 mb
Low level cloud: 65%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: low
84%
0.0 In
07:00

SW
SW

6 / 12 mph 59 / 59°F 82% 1003 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 7%
Most Significant Cloud Type: medium
46%
0.0 In
13:00

ENE
ENE

8 / 16 mph 56 / 54°F 59% 1018 mb
Low level cloud: 82%
Mid level cloud: 19%
High level cloud: 11%
Most Significant Cloud Type: low
90%
0.0 In
19:00

WSW
WSW

8 / 16 mph 54 / 51°F 80% 1006 mb
Low level cloud: 53%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
72%
0.0 In
Fri 23
May
01:00

WNW
WNW

4 / 9 mph 55 / 54°F 88% 1021 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 8%
Most Significant Cloud Type: medium
18%
0.0 In
07:00

SW
SW

6 / 13 mph 49 / 46°F 84% 1008 mb
Low level cloud: 36%
Mid level cloud: 44%
High level cloud: 19%
Most Significant Cloud Type: low
53%
0.0 In
13:00

NNE
NNE

4 / 8 mph 68 / 68°F 48% 1024 mb
Low level cloud: 0%
Mid level cloud: 81%
High level cloud: 0%
Most Significant Cloud Type: medium
80%
0.0 In
19:00

S
S

5 / 10 mph 52 / 51°F 87% 1010 mb
Low level cloud: 44%
Mid level cloud: 29%
High level cloud: 54%
Most Significant Cloud Type: low
60%
0.1 In
Sat 24
May
01:00

SW
SW

4 / 9 mph 57 / 56°F 78% 1029 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
07:00

SSE
SSE

3 / 7 mph 54 / 54°F 81% 1012 mb
Low level cloud: 27%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
38%
0.0 In
13:00

WSW
WSW

7 / 15 mph 75 / 76°F 37% 1027 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.0 In
19:00

WNW
WNW

3 / 6 mph 54 / 54°F 94% 1012 mb
Low level cloud: 60%
Mid level cloud: 71%
High level cloud: 98%
Most Significant Cloud Type: low
96%
0.1 In
Sun 25
May
01:00

SW
SW

8 / 17 mph 55 / 52°F 72% 1028 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 91%
Most Significant Cloud Type: medium
49%
0.0 In
07:00

WNW
WNW

4 / 8 mph 53 / 52°F 85% 1016 mb
Low level cloud: 9%
Mid level cloud: 45%
High level cloud: 10%
Most Significant Cloud Type: medium
70%
0.0 In
13:00

SW
SW

10 / 22 mph 73 / 76°F 50% 1022 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 6%
Most Significant Cloud Type: medium
46%
0.0 In
19:00

WNW
WNW

4 / 9 mph 56 / 55°F 85% 1018 mb
Low level cloud: 13%
Mid level cloud: 60%
High level cloud: 0%
Most Significant Cloud Type: medium
95%
0.1 In
Mon 26
May
01:00

SW
SW

5 / 10 mph 62 / 62°F 92% 1021 mb
Low level cloud: 5%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: low
10%
0.0 In
07:00

SSW
SSW

2 / 5 mph 62 / 62°F 69% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
13:00

W
W

6 / 14 mph 85 / 86°F 45% 1018 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 3%
Most Significant Cloud Type: medium
23%
0.0 In
19:00

SW
SW

5 / 11 mph 58 / 58°F 81% 1012 mb
Low level cloud: 0%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: medium
59%
0.0 In

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure