WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Orrell 14 Day Long Range Forecast

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

Sefton, United Kingdom

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

The next 14 day outlook for Orrell shows the average daytime maximum temperature will be around 15°C, with a high for the two weeks of 20°C expected on the evening of Saturday 11th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Thursday 9th at 7°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain. It looks like Saturday 4th will have the most precipitation with an accumulation of around 6.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 02
May
12:00

ENE
ENE

15 / 20 mph 63 / 62°F 71% 1003 mb
Low level cloud: 77%
Mid level cloud: 5%
High level cloud: 95%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

14 / 21 mph 66 / 65°F 66% 1003 mb
Low level cloud: 31%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

11 / 16 mph 62 / 60°F 78% 1004 mb
Low level cloud: 25%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

6 / 9 mph 54 / 52°F 85% 1006 mb
Low level cloud: 31%
Mid level cloud: 11%
High level cloud: 32%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 03
May
00:00

ENE
ENE

5 / 8 mph 52 / 50°F 86% 1006 mb
Low level cloud: 97%
Mid level cloud: 21%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

2 / 4 mph 52 / 52°F 87% 1005 mb
Low level cloud: 98%
Mid level cloud: 54%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

3 / 5 mph 52 / 51°F 95% 1006 mb
Low level cloud: 100%
Mid level cloud: 85%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NW
NW

4 / 5 mph 52 / 51°F 94% 1006 mb
Low level cloud: 100%
Mid level cloud: 76%
High level cloud: 78%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

6 / 9 mph 52 / 50°F 94% 1006 mb
Low level cloud: 100%
Mid level cloud: 64%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

7 / 10 mph 52 / 49°F 96% 1006 mb
Low level cloud: 100%
Mid level cloud: 45%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

6 / 8 mph 51 / 49°F 97% 1006 mb
Low level cloud: 100%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

4 / 6 mph 50 / 49°F 98% 1007 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Sat 04
May
00:00

S
S

5 / 8 mph 50 / 48°F 98% 1007 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
03:00

S
S

8 / 12 mph 49 / 46°F 96% 1007 mb
Low level cloud: 98%
Mid level cloud: 83%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

SSE
SSE

8 / 13 mph 48 / 44°F 95% 1008 mb
Low level cloud: 99%
Mid level cloud: 65%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

9 / 12 mph 49 / 46°F 94% 1009 mb
Low level cloud: 96%
Mid level cloud: 76%
High level cloud: 24%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

7 / 9 mph 51 / 49°F 89% 1010 mb
Low level cloud: 100%
Mid level cloud: 83%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

S
S

4 / 6 mph 53 / 51°F 82% 1010 mb
Low level cloud: 39%
Mid level cloud: 95%
High level cloud: 34%
Most Significant Cloud Type: low
76%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

3 / 5 mph 54 / 52°F 77% 1010 mb
Low level cloud: 31%
Mid level cloud: 28%
High level cloud: 100%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

5 / 7 mph 51 / 50°F 84% 1010 mb
Low level cloud: 16%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 05
May
00:00

E
E

4 / 6 mph 49 / 49°F 84% 1009 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 100%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

4 / 9 mph 48 / 46°F 85% 1008 mb
Low level cloud: 0%
Mid level cloud: 64%
High level cloud: 100%
Most Significant Cloud Type: medium
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ESE
ESE

4 / 7 mph 49 / 47°F 83% 1008 mb
Low level cloud: 2%
Mid level cloud: 57%
High level cloud: 76%
Most Significant Cloud Type: medium
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ESE
ESE

4 / 5 mph 55 / 55°F 70% 1007 mb
Low level cloud: 6%
Mid level cloud: 100%
High level cloud: 37%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

4 / 5 mph 60 / 58°F 64% 1006 mb
Low level cloud: 26%
Mid level cloud: 45%
High level cloud: 15%
Most Significant Cloud Type: low
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

10 / 14 mph 61 / 59°F 65% 1005 mb
Low level cloud: 4%
Mid level cloud: 33%
High level cloud: 17%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

5 / 8 mph 59 / 56°F 84% 1005 mb
Low level cloud: 39%
Mid level cloud: 46%
High level cloud: 3%
Most Significant Cloud Type: low
55%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

ENE
ENE

6 / 10 mph 52 / 50°F 93% 1006 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 6%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 06
May
00:00

ENE
ENE

5 / 8 mph 49 / 47°F 95% 1006 mb
Low level cloud: 31%
Mid level cloud: 17%
High level cloud: 4%
Most Significant Cloud Type: low
37%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

5 / 8 mph 47 / 45°F 95% 1007 mb
Low level cloud: 26%
Mid level cloud: 21%
High level cloud: 91%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

3 / 5 mph 48 / 47°F 92% 1007 mb
Low level cloud: 21%
Mid level cloud: 39%
High level cloud: 100%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

3 / 4 mph 55 / 53°F 77% 1008 mb
Low level cloud: 33%
Mid level cloud: 46%
High level cloud: 7%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

6 / 8 mph 57 / 54°F 73% 1008 mb
Low level cloud: 59%
Mid level cloud: 43%
High level cloud: 8%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

9 / 11 mph 57 / 54°F 71% 1009 mb
Low level cloud: 8%
Mid level cloud: 31%
High level cloud: 32%
Most Significant Cloud Type: medium
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

8 / 11 mph 56 / 52°F 78% 1010 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

6 / 9 mph 52 / 50°F 88% 1012 mb
Low level cloud: 0%
Mid level cloud: 34%
High level cloud: 32%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 07
May
00:00

WNW
WNW

7 / 12 mph 51 / 48°F 91% 1013 mb
Low level cloud: 7%
Mid level cloud: 43%
High level cloud: 5%
Most Significant Cloud Type: medium
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

8 / 12 mph 50 / 47°F 94% 1014 mb
Low level cloud: 28%
Mid level cloud: 27%
High level cloud: 1%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

9 / 16 mph 49 / 45°F 93% 1015 mb
Low level cloud: 69%
Mid level cloud: 27%
High level cloud: 2%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

8 / 12 mph 52 / 48°F 84% 1017 mb
Low level cloud: 82%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

7 / 10 mph 55 / 52°F 79% 1019 mb
Low level cloud: 74%
Mid level cloud: 19%
High level cloud: 4%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

7 / 9 mph 55 / 53°F 79% 1020 mb
Low level cloud: 82%
Mid level cloud: 25%
High level cloud: 21%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

5 / 6 mph 55 / 53°F 83% 1021 mb
Low level cloud: 75%
Mid level cloud: 30%
High level cloud: 100%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

4 / 6 mph 53 / 52°F 87% 1022 mb
Low level cloud: 95%
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
Wed 08
May
00:00

NW
NW

3 / 4 mph 52 / 52°F 88% 1023 mb
Low level cloud: 97%
Mid level cloud: 77%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

2 / 2 mph 51 / 51°F 90% 1024 mb
Low level cloud: 92%
Mid level cloud: 86%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

2 / 3 mph 50 / 51°F 91% 1026 mb
Low level cloud: 100%
Mid level cloud: 63%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SE
SE

8 / 9 mph 52 / 49°F 90% 1028 mb
Low level cloud: 98%
Mid level cloud: 45%
High level cloud: 10%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

7 / 9 mph 55 / 53°F 83% 1029 mb
Low level cloud: 92%
Mid level cloud: 32%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SE
SE

6 / 7 mph 57 / 55°F 75% 1029 mb
Low level cloud: 65%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

8 / 12 mph 57 / 53°F 74% 1029 mb
Low level cloud: 35%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

6 / 10 mph 54 / 52°F 81% 1030 mb
Low level cloud: 43%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 09
May
00:00

WNW
WNW

6 / 12 mph 52 / 50°F 80% 1019 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 14%
Most Significant Cloud Type: medium
54%
0.0 In
06:00

NW
NW

10 / 18 mph 49 / 45°F 75% 1021 mb
Low level cloud: 78%
Mid level cloud: 47%
High level cloud: 25%
Most Significant Cloud Type: low
97%
0.0 In
12:00

ESE
ESE

2 / 3 mph 67 / 67°F 62% 1033 mb
Low level cloud: 30%
Mid level cloud: 13%
High level cloud: 64%
Most Significant Cloud Type: low
41%
0.0 In
18:00

ENE
ENE

4 / 6 mph 59 / 59°F 64% 1024 mb
Low level cloud: 67%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
69%
0.0 In
Fri 10
May
00:00

N
N

2 / 4 mph 54 / 55°F 74% 1020 mb
Low level cloud: 32%
Mid level cloud: 26%
High level cloud: 11%
Most Significant Cloud Type: low
42%
0.0 In
06:00

NW
NW

2 / 3 mph 56 / 57°F 87% 1027 mb
Low level cloud: 76%
Mid level cloud: 70%
High level cloud: 14%
Most Significant Cloud Type: low
100%
0.0 In
12:00

SSE
SSE

8 / 15 mph 61 / 61°F 62% 1027 mb
Low level cloud: 47%
Mid level cloud: 0%
High level cloud: 95%
Most Significant Cloud Type: low
57%
0.0 In
18:00

NW
NW

5 / 8 mph 65 / 65°F 76% 1025 mb
Low level cloud: 1%
Mid level cloud: 18%
High level cloud: 87%
Most Significant Cloud Type: medium
22%
0.0 In
Sat 11
May
00:00

SE
SE

7 / 13 mph 58 / 57°F 80% 1025 mb
Low level cloud: 13%
Mid level cloud: 35%
High level cloud: 100%
Most Significant Cloud Type: low
37%
0.0 In
06:00

S
S

4 / 6 mph 57 / 58°F 89% 1024 mb
Low level cloud: 31%
Mid level cloud: 11%
High level cloud: 100%
Most Significant Cloud Type: low
46%
0.0 In
12:00

SE
SE

6 / 13 mph 66 / 66°F 52% 1023 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 95%
Most Significant Cloud Type: high
95%
0.0 In
18:00

NNW
NNW

6 / 9 mph 59 / 59°F 68% 1022 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
0.0 In
Sun 12
May
00:00

ESE
ESE

7 / 14 mph 59 / 59°F 84% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 17%
Most Significant Cloud Type: high
17%
0.0 In
06:00

SSW
SSW

2 / 3 mph 57 / 57°F 73% 1020 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 33%
Most Significant Cloud Type: medium
44%
0.0 In
12:00

SE
SE

10 / 19 mph 66 / 66°F 46% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

NNW
NNW

6 / 9 mph 64 / 64°F 67% 1017 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 11%
Most Significant Cloud Type: medium
21%
0.0 In
Mon 13
May
00:00

ESE
ESE

9 / 18 mph 57 / 55°F 75% 1021 mb
Low level cloud: 11%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
11%
0.0 In
06:00

ESE
ESE

3 / 5 mph 60 / 60°F 73% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
7%
0.0 In
12:00

SE
SE

11 / 21 mph 65 / 65°F 58% 1016 mb
Low level cloud: 6%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: low
8%
0.0 In
18:00

SSE
SSE

8 / 11 mph 70 / 70°F 62% 1010 mb
Low level cloud: 15%
Mid level cloud: 9%
High level cloud: 11%
Most Significant Cloud Type: low
19%
0.0 In
Tue 14
May
00:00

SE
SE

5 / 11 mph 60 / 60°F 93% 1010 mb
Low level cloud: 69%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
96%
0.0 In
06:00

ESE
ESE

9 / 15 mph 56 / 54°F 83% 1008 mb
Low level cloud: 1%
Mid level cloud: 52%
High level cloud: 100%
Most Significant Cloud Type: medium
57%
0.0 In
12:00

SSW
SSW

9 / 19 mph 59 / 59°F 83% 1004 mb
Low level cloud: 87%
Mid level cloud: 32%
High level cloud: 17%
Most Significant Cloud Type: low
99%
0.1 In
18:00

NW
NW

4 / 6 mph 62 / 62°F 93% 1009 mb
Low level cloud: 81%
Mid level cloud: 81%
High level cloud: 52%
Most Significant Cloud Type: low
100%
0.2 In
Wed 15
May
00:00

SSW
SSW

3 / 7 mph 58 / 58°F 88% 999 mb
Low level cloud: 2%
Mid level cloud: 18%
High level cloud: 100%
Most Significant Cloud Type: medium
27%
0.0 In
06:00

N
N

4 / 7 mph 52 / 51°F 86% 1010 mb
Low level cloud: 59%
Mid level cloud: 44%
High level cloud: 93%
Most Significant Cloud Type: low
85%
0.0 In
12:00

NW
NW

6 / 13 mph 57 / 56°F 75% 994 mb
Low level cloud: 11%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
18:00

NE
NE

7 / 11 mph 57 / 56°F 96% 1008 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 7%
Most Significant Cloud Type: low
100%
0.2 In
Thu 16
May
00:00

ENE
ENE

6 / 13 mph 49 / 47°F 91% 997 mb
Low level cloud: 90%
Mid level cloud: 70%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
06:00

ENE
ENE

22 / 36 mph 52 / 45°F 90% 1004 mb
Low level cloud: 91%
Mid level cloud: 56%
High level cloud: 91%
Most Significant Cloud Type: low
100%
0.2 In
12:00

NNE
NNE

8 / 17 mph 52 / 49°F 89% 1004 mb
Low level cloud: 96%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
18:00

E
E

18 / 29 mph 55 / 51°F 72% 1011 mb
Low level cloud: 84%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
83%
0.0 In
Fri 17
May
00:00

E
E

6 / 14 mph 46 / 43°F 68% 1010 mb
Low level cloud: 11%
Mid level cloud: 67%
High level cloud: 98%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

ENE
ENE

17 / 26 mph 52 / 46°F 76% 1015 mb
Low level cloud: 100%
Mid level cloud: 2%
High level cloud: 90%
Most Significant Cloud Type: low
100%
0.0 In
12:00

ESE
ESE

3 / 6 mph 54 / 54°F 51% 1012 mb
Low level cloud: 85%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

ENE
ENE

13 / 21 mph 57 / 54°F 68% 1014 mb
Low level cloud: 29%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
31%
0.0 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