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Guernsey Weather Forecast

Temperature, wind, rain and more for Guernsey

Devon, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 08
Mar		03:00

E
E

 8 / 13 mph 50 / 46°F 96% 1022 mb
Low level cloud: 76%
Mid level cloud: 28%
High level cloud: 10%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ESE
ESE

 8 / 15 mph 49 / 45°F 90% 1021 mb
Low level cloud: 39%
Mid level cloud: 38%
High level cloud: 22%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 8 / 11 mph 52 / 49°F 89% 1022 mb
Low level cloud: 34%
Mid level cloud: 44%
High level cloud: 16%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

 6 / 7 mph 55 / 53°F 90% 1021 mb
Low level cloud: 34%
Mid level cloud: 43%
High level cloud: 1%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

 5 / 5 mph 56 / 55°F 91% 1020 mb
Low level cloud: 28%
Mid level cloud: 24%
High level cloud: 3%
Most Significant Cloud Type: low
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

E
E

 10 / 15 mph 55 / 51°F 90% 1019 mb
Low level cloud: 20%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 11 / 23 mph 52 / 48°F 89% 1019 mb
Low level cloud: 16%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 09
Mar		00:00

S
S

 9 / 19 mph 50 / 46°F 87% 1018 mb
Low level cloud: 32%
Mid level cloud: 34%
High level cloud: 2%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

 12 / 23 mph 49 / 44°F 91% 1017 mb
Low level cloud: 67%
Mid level cloud: 46%
High level cloud: 8%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

 14 / 24 mph 48 / 43°F 93% 1016 mb
Low level cloud: 32%
Mid level cloud: 25%
High level cloud: 3%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 13 / 19 mph 50 / 45°F 88% 1017 mb
Low level cloud: 96%
Mid level cloud: 19%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

 9 / 11 mph 52 / 49°F 89% 1018 mb
Low level cloud: 98%
Mid level cloud: 31%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

 5 / 6 mph 53 / 52°F 89% 1017 mb
Low level cloud: 89%
Mid level cloud: 23%
High level cloud: 2%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

 2 / 3 mph 53 / 53°F 87% 1017 mb
Low level cloud: 61%
Mid level cloud: 45%
High level cloud: 16%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 6 / 10 mph 51 / 49°F 89% 1018 mb
Low level cloud: 96%
Mid level cloud: 69%
High level cloud: 42%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Guernsey

The 7 day weather forecast summary for Guernsey:

Over the next 7 days the Guernsey forecast suggests the average daytime maximum temperature will be around 11°C, with a high for the week of 14°C expected on the afternoon of Thursday 12th. The mean minimum temperature will be 7°C, dipping to its lowest on the afternoon of Friday 13th at 3°C. Expect the week ahead to have mixed overhead conditions with some days dry and some seeing a significant amount of rain or sleet. The indicators are that Friday 13th will have the most precipitation with an accumulation of around 35.0mm. On the whole winds are likely to be fresh. The forecast suggests the strongest wind will be on Friday morning, coming from a south westerly direction, and reaching around 35mph.

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