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St Agnes Weather Forecast

Temperature, wind, rain and more for St Agnes

Isles of Scilly, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 16
Dec		18:00

W
W

 6 / 12 mph 47 / 44°F 68% 1017 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 14%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

 11 / 19 mph 48 / 43°F 69% 1017 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 17
Dec		00:00

SSW
SSW

 19 / 24 mph 52 / 46°F 70% 1017 mb
Low level cloud: 24%
Mid level cloud: 17%
High level cloud: 11%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

 24 / 38 mph 51 / 44°F 77% 1016 mb
Low level cloud: 9%
Mid level cloud: 58%
High level cloud: 37%
Most Significant Cloud Type: medium
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

 28 / 49 mph 50 / 42°F 78% 1014 mb
Low level cloud: 7%
Mid level cloud: 57%
High level cloud: 98%
Most Significant Cloud Type: medium
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 32 / 37 mph 52 / 45°F 88% 1013 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
12:00

SSW
SSW

 37 / 43 mph 54 / 47°F 93% 1011 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

SSW
SSW

 37 / 42 mph 56 / 49°F 94% 1008 mb
Low level cloud: 100%
Mid level cloud: 91%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
18:00

SSW
SSW

 36 / 51 mph 54 / 47°F 94% 1007 mb
Low level cloud: 100%
Mid level cloud: 52%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNW
NNW

 17 / 21 mph 53 / 48°F 91% 1008 mb
Low level cloud: 84%
Mid level cloud: 31%
High level cloud: 34%
Most Significant Cloud Type: low
99%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In

Other Locations Near to St Agnes

The 7 day weather forecast summary for St Agnes:

For St Agnes in the coming week the average daytime maximum temperature will be around 10°C, with a high for the week of 13°C expected on the afternoon of Wednesday 17th. The mean minimum temperature will be 8°C, dipping to its lowest on the afternoon of Tuesday 23rd at 7°C. Expect the coming week to have some days seeing a little precipitation and some days with rain. Predictions are Thursday 23rd will have the most precipitation with an accumulation of around 36.0mm. On the whole winds are likely to be fresh. The forecast suggests the strongest wind will be on Wednesday afternoon, coming from a southerly direction, and reaching around 38mph.

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