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Old Johnstone Weather Forecast

Temperature, wind, rain and more for Old Johnstone

Dumfries and Galloway, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 28
Aug		18:00

SSW
SSW

 9 / 13 mph 56 / 54°F 96% 994 mb
Low level cloud: 69%
Mid level cloud: 93%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 6 / 8 mph 54 / 52°F 98% 994 mb
Low level cloud: 63%
Mid level cloud: 52%
High level cloud: 11%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 29
Aug		00:00

SSE
SSE

 4 / 6 mph 51 / 50°F 97% 992 mb
Low level cloud: 96%
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
03:00

SE
SE

 3 / 4 mph 51 / 51°F 99% 992 mb
Low level cloud: 97%
Mid level cloud: 45%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 3 / 4 mph 51 / 51°F 99% 992 mb
Low level cloud: 96%
Mid level cloud: 66%
High level cloud: 9%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

 7 / 9 mph 56 / 54°F 93% 992 mb
Low level cloud: 95%
Mid level cloud: 14%
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

 10 / 12 mph 57 / 55°F 85% 993 mb
Low level cloud: 84%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

 10 / 13 mph 58 / 56°F 88% 993 mb
Low level cloud: 85%
Mid level cloud: 38%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

 8 / 10 mph 57 / 55°F 94% 994 mb
Low level cloud: 83%
Mid level cloud: 27%
High level cloud: 1%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

S
S

 6 / 12 mph 50 / 48°F 98% 995 mb
Low level cloud: 49%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Old Johnstone

The 7 day weather forecast summary for Old Johnstone:

Taking a look at Old Johnstone over the coming week and the average daytime maximum temperature will be around 15°C, with a high for the week of 16°C expected on the afternoon of Tuesday 2nd. The mean minimum temperature will be 9°C, dipping to its lowest on the morning of Wednesday 3rd at 7°C. Expect the week ahead to have some days seeing a little precipitation and some days with rain. Current predictions suggest Thursday 3rd will have the most precipitation with an accumulation of around 26.0mm. On the whole winds are likely to be moderate.

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