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Sumy Weather Forecast

Temperature, wind, rain and more for Sumy

Ukraine

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 18
Mar		02:00

NNE
NNE

 5 / 7 mph 35 / 30°F 99% 1026 mb
Low level cloud: 91%
Mid level cloud: 46%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

NE
NE

 6 / 9 mph 34 / 29°F 98% 1026 mb
Low level cloud: 96%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

NE
NE

 6 / 9 mph 34 / 29°F 98% 1026 mb
Low level cloud: 92%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

NNE
NNE

 6 / 9 mph 35 / 30°F 99% 1027 mb
Low level cloud: 91%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

NE
NE

 7 / 9 mph 36 / 30°F 99% 1027 mb
Low level cloud: 91%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

NE
NE

 9 / 11 mph 36 / 29°F 96% 1026 mb
Low level cloud: 99%
Mid level cloud: 44%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

NE
NE

 7 / 9 mph 35 / 30°F 96% 1026 mb
Low level cloud: 98%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

NNE
NNE

 7 / 9 mph 35 / 29°F 98% 1026 mb
Low level cloud: 100%
Mid level cloud: 54%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 19
Mar		02:00

NE
NE

 6 / 8 mph 35 / 29°F 98% 1025 mb
Low level cloud: 93%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

NE
NE

 6 / 8 mph 34 / 28°F 98% 1025 mb
Low level cloud: 93%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

ENE
ENE

 5 / 6 mph 34 / 30°F 99% 1025 mb
Low level cloud: 91%
Mid level cloud: 56%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

ENE
ENE

 5 / 6 mph 37 / 33°F 99% 1024 mb
Low level cloud: 89%
Mid level cloud: 40%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

ENE
ENE

 4 / 5 mph 38 / 35°F 87% 1022 mb
Low level cloud: 93%
Mid level cloud: 54%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

ENE
ENE

 5 / 6 mph 38 / 34°F 82% 1021 mb
Low level cloud: 99%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

NE
NE

 6 / 7 mph 37 / 32°F 91% 1021 mb
Low level cloud: 95%
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
23:00

NNE
NNE

 5 / 7 mph 36 / 31°F 92% 1020 mb
Low level cloud: 81%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Sumy

The 7 day weather forecast summary for Sumy:

The next 7 day outlook for Sumy shows the average daytime maximum temperature will be around 8°C, with a high for the week of 15°C expected on the afternoon of Wednesday 25th. The average minimum temperature will be 2°C, dipping to its lowest on the morning of Friday 20th at 0°C. Expect the coming week to remain predominantly dry. 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