Hourly Weather Forecast - Sumy, Sumy, UA

7:37 AM
8 AM
34°F
0%
1mph
SW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
9 AM
34°F
0%
1mph
SSW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
10 AM
34°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
34°F
Dew Point
34°F
11 AM
35°F
0%
2mph
SSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
12 PM
35°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
35°F
1 PM
35°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
2 PM
35°F
0%
3mph
SSW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
3 PM
35°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
3:35 PM
4 PM
35°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
31°F
Dew Point
35°F
5 PM
35°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
6 PM
35°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
7 PM
35°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
35°F
8 PM
36°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
32°F
Dew Point
36°F
9 PM
36°F
0%
4mph
SW
Foggy
Humidity
99%
Feels like
32°F
Dew Point
35°F
10 PM
36°F
0%
4mph
SW
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
35°F
11 PM
36°F
0%
4mph
WSW
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
35°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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