WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Westford 14 Day Long Range Forecast

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

Massachusetts, United States Of America

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

The next 14 day outlook for Westford shows the average daytime maximum temperature will be around 23°C, with a high for the two weeks of 31°C expected on the afternoon of Wednesday 22nd. The mean minimum temperature will be 11°C, dipping to its lowest on the morning of Saturday 25th at 6°C. Expect the following 14 days ahead to have mostly dry days although Thursday 23rd and Tuesday 21st are likely to see a little rain. Current predictions suggest Thursday 23rd will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 17
May
16:00

E
E

9 / 11 mph 69 / 67°F 54% 1015 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 36%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

E
E

4 / 6 mph 59 / 58°F 78% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 12%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNE
NNE

5 / 6 mph 54 / 53°F 91% 1016 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 33%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
01:00

N
N

5 / 8 mph 50 / 48°F 93% 1016 mb
Low level cloud: 32%
Mid level cloud: 24%
High level cloud: 14%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

6 / 9 mph 51 / 49°F 82% 1016 mb
Low level cloud: 81%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNE
NNE

7 / 11 mph 52 / 50°F 77% 1017 mb
Low level cloud: 83%
Mid level cloud: 86%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NE
NE

8 / 11 mph 55 / 53°F 71% 1017 mb
Low level cloud: 92%
Mid level cloud: 99%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNE
NNE

7 / 10 mph 55 / 53°F 75% 1017 mb
Low level cloud: 97%
Mid level cloud: 94%
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

NNE
NNE

6 / 9 mph 55 / 53°F 82% 1017 mb
Low level cloud: 98%
Mid level cloud: 85%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNE
NNE

6 / 8 mph 54 / 53°F 85% 1017 mb
Low level cloud: 91%
Mid level cloud: 44%
High level cloud: 16%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNE
NNE

7 / 10 mph 53 / 51°F 90% 1017 mb
Low level cloud: 99%
Mid level cloud: 32%
High level cloud: 18%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May
01:00

NNE
NNE

6 / 9 mph 52 / 50°F 92% 1017 mb
Low level cloud: 100%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNE
NNE

6 / 9 mph 52 / 51°F 91% 1016 mb
Low level cloud: 100%
Mid level cloud: 26%
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

NNE
NNE

6 / 9 mph 54 / 52°F 89% 1017 mb
Low level cloud: 100%
Mid level cloud: 22%
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

NE
NE

8 / 11 mph 56 / 54°F 83% 1018 mb
Low level cloud: 100%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NE
NE

7 / 9 mph 61 / 61°F 73% 1017 mb
Low level cloud: 96%
Mid level cloud: 32%
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

ENE
ENE

7 / 10 mph 62 / 61°F 72% 1017 mb
Low level cloud: 77%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

ENE
ENE

6 / 8 mph 58 / 55°F 85% 1017 mb
Low level cloud: 24%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNE
NNE

4 / 7 mph 50 / 48°F 98% 1018 mb
Low level cloud: 69%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May
01:00

N
N

4 / 7 mph 48 / 47°F 99% 1019 mb
Low level cloud: 82%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNW
NNW

4 / 6 mph 47 / 46°F 99% 1018 mb
Low level cloud: 76%
Mid level cloud: 4%
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

NE
NE

4 / 6 mph 56 / 54°F 82% 1019 mb
Low level cloud: 41%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

ENE
ENE

5 / 6 mph 69 / 65°F 62% 1018 mb
Low level cloud: 51%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

E
E

5 / 5 mph 77 / 76°F 50% 1017 mb
Low level cloud: 54%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

ESE
ESE

7 / 8 mph 75 / 76°F 53% 1016 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

SE
SE

5 / 7 mph 66 / 64°F 82% 1016 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 4%
Most Significant Cloud Type: high
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

4 / 7 mph 57 / 58°F 94% 1017 mb
Low level cloud: 4%
Mid level cloud: 17%
High level cloud: 22%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May
01:00

SSW
SSW

4 / 8 mph 55 / 55°F 97% 1015 mb
Low level cloud: 15%
Mid level cloud: 5%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

4 / 8 mph 55 / 55°F 97% 1015 mb
Low level cloud: 3%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

5 / 6 mph 65 / 63°F 72% 1015 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

6 / 6 mph 79 / 78°F 51% 1014 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
13:00

SSW
SSW

7 / 8 mph 86 / 83°F 40% 1012 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

8 / 11 mph 86 / 83°F 42% 1011 mb
Low level cloud: 0%
Mid level cloud: 39%
High level cloud: 0%
Most Significant Cloud Type: medium
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

10 / 15 mph 73 / 76°F 70% 1012 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

8 / 12 mph 64 / 64°F 77% 1013 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 13%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May
01:00

SSW
SSW

7 / 10 mph 63 / 62°F 81% 1013 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 13%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

6 / 10 mph 60 / 60°F 86% 1013 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 6%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

9 / 12 mph 69 / 68°F 69% 1013 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

10 / 11 mph 82 / 82°F 48% 1012 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

SW
SW

10 / 12 mph 88 / 86°F 38% 1010 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

12 / 15 mph 87 / 86°F 43% 1009 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

11 / 17 mph 73 / 76°F 65% 1010 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

9 / 13 mph 66 / 66°F 69% 1011 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May
01:00

SSW
SSW

9 / 14 mph 64 / 64°F 73% 1010 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 32%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

9 / 15 mph 64 / 64°F 80% 1008 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 2%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

11 / 15 mph 72 / 70°F 66% 1008 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

14 / 17 mph 81 / 81°F 54% 1006 mb
Low level cloud: 2%
Mid level cloud: 24%
High level cloud: 36%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

15 / 18 mph 84 / 85°F 49% 1004 mb
Low level cloud: 14%
Mid level cloud: 44%
High level cloud: 39%
Most Significant Cloud Type: medium
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

13 / 18 mph 81 / 81°F 59% 1002 mb
Low level cloud: 3%
Mid level cloud: 49%
High level cloud: 19%
Most Significant Cloud Type: medium
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

11 / 17 mph 69 / 67°F 94% 1003 mb
Low level cloud: 54%
Mid level cloud: 71%
High level cloud: 12%
Most Significant Cloud Type: low
80%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
22:00

WNW
WNW

12 / 19 mph 61 / 61°F 87% 1005 mb
Low level cloud: 48%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 24
May
01:00

WNW
WNW

6 / 8 mph 61 / 61°F 70% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

WNW
WNW

13 / 23 mph 57 / 55°F 59% 1008 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
0.0 In
13:00

WNW
WNW

13 / 17 mph 83 / 81°F 30% 1010 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 32%
Most Significant Cloud Type: medium
15%
0.0 In
19:00

SSW
SSW

5 / 7 mph 78 / 81°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 1%
Most Significant Cloud Type: medium
8%
0.0 In
Sat 25
May
01:00

NNE
NNE

5 / 10 mph 51 / 50°F 86% 1019 mb
Low level cloud: 97%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
07:00

WNW
WNW

11 / 13 mph 54 / 50°F 57% 1010 mb
Low level cloud: 12%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
15%
0.0 In
13:00

NW
NW

13 / 27 mph 69 / 69°F 30% 1011 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
0.0 In
19:00

NNW
NNW

6 / 10 mph 65 / 65°F 53% 1020 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
Sun 26
May
01:00

W
W

5 / 10 mph 58 / 58°F 69% 1018 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 17%
Most Significant Cloud Type: medium
7%
0.0 In
07:00

NNW
NNW

4 / 6 mph 66 / 66°F 50% 1024 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
13:00

WNW
WNW

1 / 2 mph 83 / 80°F 26% 1019 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
0.0 In
19:00

SSE
SSE

7 / 11 mph 67 / 67°F 53% 1023 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
0.0 In
Mon 27
May
01:00

S
S

6 / 12 mph 59 / 58°F 72% 1020 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
07:00

SSE
SSE

2 / 4 mph 63 / 63°F 59% 1019 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
0.0 In
13:00

SSW
SSW

11 / 22 mph 62 / 62°F 90% 1012 mb
Low level cloud: 100%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

E
E

6 / 9 mph 66 / 66°F 61% 1014 mb
Low level cloud: 15%
Mid level cloud: 46%
High level cloud: 3%
Most Significant Cloud Type: medium
88%
0.0 In
Tue 28
May
01:00

SW
SW

5 / 11 mph 66 / 66°F 99% 1008 mb
Low level cloud: 95%
Mid level cloud: 46%
High level cloud: 22%
Most Significant Cloud Type: low
100%
0.0 In
07:00

ENE
ENE

2 / 3 mph 63 / 63°F 75% 1014 mb
Low level cloud: 51%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
78%
0.0 In
13:00

W
W

13 / 27 mph 76 / 77°F 35% 1009 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 6%
Most Significant Cloud Type: medium
12%
0.0 In
19:00

WNW
WNW

1 / 2 mph 56 / 56°F 96% 1015 mb
Low level cloud: 90%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
Wed 29
May
01:00

WNW
WNW

4 / 9 mph 62 / 62°F 81% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

SW
SW

3 / 5 mph 59 / 60°F 87% 1014 mb
Low level cloud: 22%
Mid level cloud: 3%
High level cloud: 100%
Most Significant Cloud Type: low
34%
0.0 In
13:00

NW
NW

6 / 12 mph 80 / 79°F 30% 1015 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 83%
Most Significant Cloud Type: medium
15%
0.0 In
19:00

SW
SW

4 / 6 mph 71 / 71°F 75% 1011 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
0.0 In
Thu 30
May
01:00

WSW
WSW

2 / 5 mph 66 / 66°F 74% 1018 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 34%
Most Significant Cloud Type: medium
17%
0.0 In
07:00

NNE
NNE

1 / 1 mph 63 / 63°F 87% 1012 mb
Low level cloud: 14%
Mid level cloud: 45%
High level cloud: 35%
Most Significant Cloud Type: medium
85%
0.0 In
13:00

E
E

2 / 5 mph 78 / 78°F 38% 1016 mb
Low level cloud: 0%
Mid level cloud: 42%
High level cloud: 100%
Most Significant Cloud Type: medium
45%
0.0 In
19:00

SSE
SSE

6 / 9 mph 66 / 66°F 85% 1011 mb
Low level cloud: 34%
Mid level cloud: 22%
High level cloud: 13%
Most Significant Cloud Type: low
42%
0.0 In
Fri 31
May
01:00

NW
NW

4 / 8 mph 58 / 59°F 98% 1017 mb
Low level cloud: 24%
Mid level cloud: 70%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
0.1 In
07:00

SSE
SSE

6 / 9 mph 57 / 56°F 99% 1011 mb
Low level cloud: 96%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
13:00

ENE
ENE

17 / 34 mph 67 / 67°F 43% 1021 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
0.1 In
19:00

SSW
SSW

4 / 6 mph 67 / 67°F 90% 1009 mb
Low level cloud: 72%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
73%
0.1 In
Sat 01
Jun
01:00

NE
NE

15 / 32 mph 51 / 46°F 97% 1023 mb
Low level cloud: 99%
Mid level cloud: 88%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.7 In
07:00

SW
SW

7 / 11 mph 59 / 59°F 97% 1009 mb
Low level cloud: 76%
Mid level cloud: 78%
High level cloud: 31%
Most Significant Cloud Type: low
100%
0.0 In
13:00

NE
NE

12 / 25 mph 49 / 44°F 81% 1026 mb
Low level cloud: 16%
Mid level cloud: 91%
High level cloud: 6%
Most Significant Cloud Type: medium
100%
1.6 In
19:00

SSW
SSW

6 / 11 mph 67 / 67°F 60% 1008 mb
Low level cloud: 0%
Mid level cloud: 37%
High level cloud: 0%
Most Significant Cloud Type: medium
36%
0.2 In

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

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.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure