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Sumy Weather Forecast

Temperature, wind, rain and more for Sumy

Ukraine

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 26
Dec		17:00

NW
NW

 4 / 5 mph 35 / 32°F 91% 1035 mb
Low level cloud: 71%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

NE
NE

 2 / 2 mph 33 / 33°F 96% 1035 mb
Low level cloud: 93%
Mid level cloud: 14%
High level cloud: 3%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

SE
SE

 3 / 4 mph 32 / 29°F 96% 1035 mb
Low level cloud: 82%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 27
Dec		02:00

SSE
SSE

 4 / 7 mph 29 / 25°F 93% 1035 mb
Low level cloud: 74%
Mid level cloud: 13%
High level cloud: 2%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

SSE
SSE

 3 / 5 mph 28 / 25°F 89% 1034 mb
Low level cloud: 27%
Mid level cloud: 39%
High level cloud: 14%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

SSE
SSE

 3 / 5 mph 29 / 26°F 86% 1034 mb
Low level cloud: 6%
Mid level cloud: 32%
High level cloud: 5%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

SSE
SSE

 3 / 5 mph 32 / 29°F 71% 1034 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 16%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

S
S

 1 / 2 mph 34 / 34°F 66% 1032 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 93%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

N
N

 1 / 1 mph 34 / 34°F 73% 1032 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

E
E

 1 / 2 mph 32 / 32°F 73% 1031 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 100%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

ESE
ESE

 1 / 2 mph 30 / 30°F 73% 1031 mb
Low level cloud: 25%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
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:

Over the next 7 days the Sumy forecast suggests the average daytime maximum temperature will be around 3°C, with a high for the week of 5°C expected on the afternoon of Wednesday 1st. The mean minimum temperature will be 0°C, dipping to its lowest on the morning of Friday 27th at -2°C. Expect the next week to remain predominantly dry. On the whole winds are likely to be light.

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