Hourly Weather Forecast - Sumy, Sumy, UA

12 AM
-5°F
10%
3mph
S
Very Cold
Humidity
80%
Feels like
-13°F
Dew Point
-9°F
1 AM
-5°F
10%
3mph
SSE
Very Cold
Humidity
83%
Feels like
-14°F
Dew Point
-9°F
2 AM
-6°F
0%
3mph
SSE
Very Cold
Humidity
83%
Feels like
-14°F
Dew Point
-9°F
3 AM
-6°F
0%
4mph
SSE
Very Cold
Humidity
83%
Feels like
-15°F
Dew Point
-10°F
4 AM
-6°F
10%
4mph
SSE
Very Cold
Humidity
82%
Feels like
-15°F
Dew Point
-10°F
5 AM
-5°F
10%
3mph
SSE
Very Cold
Humidity
86%
Feels like
-14°F
Dew Point
-8°F
6 AM
-5°F
10%
3mph
SSE
Very Cold
Humidity
84%
Feels like
-13°F
Dew Point
-9°F

Thursday's Low Temperatures

Dangerous Cold, Lake-Effect Snow Grip Eastern U.S.

Frigid air will penetrate deep into the Eastern U.S. by midweek, with lake-effect snow lasting through Thursday.

Thursday's Weather Outlook

Thursday's Weather Outlook

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

Weekly Drought Map for January 22, 2026

Tranquil Weather Pattern Worsens Drought Depiction Nationwide

How to Measure Snow via NWS

How To Measure Snow

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