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Blackweir Weather Forecast

Temperature, wind, rain and more for Blackweir

Glamorgan, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 09
Nov		18:00

S
S

 19 / 28 mph 55 / 51°F 96% 1008 mb
Low level cloud: 99%
Mid level cloud: 45%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

S
S

 11 / 19 mph 55 / 52°F 93% 1007 mb
Low level cloud: 44%
Mid level cloud: 26%
High level cloud: 100%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 10
Nov		00:00

SSW
SSW

 11 / 22 mph 51 / 47°F 93% 1005 mb
Low level cloud: 35%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSW
SSW

 11 / 22 mph 49 / 45°F 93% 1004 mb
Low level cloud: 71%
Mid level cloud: 76%
High level cloud: 0%
Most Significant Cloud Type: low
97%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

SW
SW

 9 / 17 mph 48 / 44°F 93% 1004 mb
Low level cloud: 77%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 7 / 11 mph 52 / 49°F 90% 1004 mb
Low level cloud: 24%
Mid level cloud: 44%
High level cloud: 70%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

 9 / 12 mph 55 / 52°F 88% 1002 mb
Low level cloud: 50%
Mid level cloud: 44%
High level cloud: 35%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 13 / 20 mph 56 / 53°F 87% 1002 mb
Low level cloud: 35%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: low
65%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

SW
SW

 13 / 15 mph 55 / 51°F 88% 1003 mb
Low level cloud: 34%
Mid level cloud: 40%
High level cloud: 97%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

 10 / 12 mph 52 / 49°F 89% 1004 mb
Low level cloud: 38%
Mid level cloud: 21%
High level cloud: 18%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Blackweir:

For Blackweir in the coming week the average daytime maximum temperature will be around 13°C, with a high for the week of 15°C expected on the afternoon of Friday 14th. The average minimum temperature will be 10°C, dipping to its lowest on the evening of Sunday 16th at 7°C. The week ahead will have some days seeing a little precipitation and some days with rain. Current predictions suggest Friday 16th will have the most precipitation with an accumulation of around 12.0mm. On the whole winds are likely to be moderate. The strongest wind will be experienced on Tuesday evening, coming from a southerly direction, and reaching around 31mph.

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