Hourly Weather Forecast - Sumy, Sumy, UA

12 AM
34°F
0%
2mph
WNW
Cloudy
Humidity
94%
Feels like
34°F
Dew Point
33°F
1 AM
34°F
0%
2mph
WNW
Cloudy
Humidity
95%
Feels like
34°F
Dew Point
32°F
2 AM
33°F
0%
2mph
NW
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
32°F
3 AM
33°F
0%
2mph
NW
Cloudy
Humidity
95%
Feels like
33°F
Dew Point
31°F
4 AM
32°F
0%
2mph
NNW
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
31°F
5 AM
32°F
0%
2mph
NNW
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
31°F
6 AM
32°F
0%
2mph
N
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
30°F
7 AM
32°F
0%
2mph
N
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
30°F
7:39 AM
8 AM
32°F
0%
1mph
NNE
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
30°F
9 AM
32°F
0%
2mph
NE
Cloudy
Humidity
94%
Feels like
32°F
Dew Point
31°F
10 AM
32°F
0%
2mph
NE
Cloudy
Humidity
93%
Feels like
32°F
Dew Point
31°F
11 AM
33°F
0%
2mph
NE
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
31°F
12 PM
34°F
0%
2mph
NE
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
31°F
1 PM
34°F
0%
2mph
NNE
Cloudy
Humidity
89%
Feels like
34°F
Dew Point
31°F
2 PM
34°F
0%
1mph
NNE
Cloudy
Humidity
88%
Feels like
34°F
Dew Point
31°F
3 PM
34°F
0%
1mph
NNE
Cloudy
Humidity
88%
Feels like
34°F
Dew Point
31°F
3:35 PM
4 PM
33°F
0%
2mph
NNE
Cloudy
Humidity
89%
Feels like
33°F
Dew Point
30°F
5 PM
33°F
0%
2mph
NNE
Cloudy
Humidity
89%
Feels like
33°F
Dew Point
30°F
6 PM
32°F
0%
2mph
NE
Cloudy
Humidity
89%
Feels like
32°F
Dew Point
29°F
7 PM
32°F
0%
1mph
NE
Mostly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
29°F
8 PM
32°F
0%
1mph
NE
Mostly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
29°F
9 PM
31°F
0%
1mph
ENE
Mostly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
28°F
10 PM
31°F
0%
1mph
ENE
Cloudy
Humidity
88%
Feels like
31°F
Dew Point
28°F
11 PM
31°F
0%
1mph
ENE
Cloudy
Humidity
89%
Feels like
31°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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