Hourly Weather Forecast - Sumy, Sumy, UA

12 AM
36°F
0%
4mph
W
Cloudy
Humidity
95%
Feels like
33°F
Dew Point
35°F
1 AM
36°F
0%
4mph
W
Cloudy
Humidity
95%
Feels like
33°F
Dew Point
35°F
2 AM
35°F
0%
4mph
W
Cloudy
Humidity
96%
Feels like
32°F
Dew Point
34°F
3 AM
35°F
0%
3mph
W
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
34°F
4 AM
34°F
0%
3mph
W
Cloudy
Humidity
97%
Feels like
31°F
Dew Point
33°F
5 AM
34°F
0%
3mph
W
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
33°F
6 AM
33°F
0%
3mph
W
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
7 AM
33°F
0%
2mph
W
Cloudy
Humidity
98%
Feels like
33°F
Dew Point
33°F
7:38 AM
8 AM
33°F
0%
2mph
W
Cloudy
Humidity
97%
Feels like
33°F
Dew Point
33°F
9 AM
33°F
0%
2mph
W
Cloudy
Humidity
97%
Feels like
33°F
Dew Point
33°F
10 AM
34°F
0%
3mph
WSW
Cloudy
Humidity
96%
Feels like
34°F
Dew Point
33°F
11 AM
34°F
0%
3mph
WSW
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
33°F
12 PM
35°F
0%
3mph
SW
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
33°F
1 PM
35°F
0%
3mph
SW
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
33°F
2 PM
36°F
0%
3mph
SW
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
34°F
3 PM
36°F
0%
3mph
SW
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
34°F
3:35 PM
4 PM
35°F
0%
3mph
SSW
Cloudy
Humidity
95%
Feels like
33°F
Dew Point
34°F
5 PM
35°F
0%
3mph
SSW
Cloudy
Humidity
96%
Feels like
32°F
Dew Point
34°F
6 PM
35°F
0%
3mph
SSW
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
34°F
7 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
34°F
8 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
34°F
9 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
34°F
10 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
35°F
11 PM
36°F
0%
5mph
SSW
Cloudy
Humidity
98%
Feels like
32°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.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

How to Measure Snow via NWS

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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