Hourly Weather Forecast - Sumy, Sumy, UA

12 AM
-10°F
0%
3mph
WNW
Very Cold
Humidity
76%
Feels like
-18°F
Dew Point
-15°F
1 AM
-10°F
0%
3mph
WNW
Very Cold
Humidity
77%
Feels like
-19°F
Dew Point
-16°F
2 AM
-11°F
0%
3mph
WNW
Very Cold
Humidity
76%
Feels like
-11°F
Dew Point
-16°F
3 AM
-11°F
0%
3mph
WNW
Very Cold
Humidity
76%
Feels like
-20°F
Dew Point
-16°F
4 AM
-12°F
0%
3mph
W
Very Cold
Humidity
75%
Feels like
-21°F
Dew Point
-17°F
5 AM
-12°F
10%
4mph
W
Very Cold
Humidity
75%
Feels like
-22°F
Dew Point
-18°F
6 AM
-13°F
10%
3mph
W
Very Cold
Humidity
76%
Feels like
-22°F
Dew Point
-18°F
7 AM
-13°F
10%
3mph
W
Very Cold
Humidity
76%
Feels like
-22°F
Dew Point
-18°F
7:15 AM
8 AM
-12°F
10%
3mph
W
Very Cold
Humidity
75%
Feels like
-21°F
Dew Point
-18°F
9 AM
-10°F
10%
3mph
W
Very Cold
Humidity
76%
Feels like
-19°F
Dew Point
-15°F
10 AM
-7°F
10%
3mph
WSW
Very Cold
Humidity
78%
Feels like
-15°F
Dew Point
-12°F
11 AM
-4°F
10%
4mph
WSW
Very Cold
Humidity
79%
Feels like
-12°F
Dew Point
-9°F
12 PM
-1°F
10%
4mph
WSW
Very Cold
Humidity
84%
Feels like
-10°F
Dew Point
-5°F
1 PM
1°F
10%
4mph
WSW
Partly Cloudy
Humidity
85%
Feels like
-8°F
Dew Point
-3°F
2 PM
2°F
10%
4mph
WSW
Partly Cloudy
Humidity
86%
Feels like
-7°F
Dew Point
-1°F
3 PM
1°F
10%
4mph
WSW
Partly Cloudy
Humidity
95%
Feels like
-8°F
Dew Point
0°F
4 PM
0°F
10%
4mph
WSW
Foggy
Humidity
99%
Feels like
-9°F
Dew Point
-1°F
4:35 PM
5 PM
-2°F
10%
3mph
SW
Very Cold
Humidity
85%
Feels like
-10°F
Dew Point
-5°F
6 PM
-3°F
10%
3mph
SW
Very Cold
Humidity
83%
Feels like
-11°F
Dew Point
-6°F
7 PM
-4°F
10%
3mph
SSW
Very Cold
Humidity
83%
Feels like
-11°F
Dew Point
-8°F
8 PM
-5°F
10%
3mph
SSW
Very Cold
Humidity
84%
Feels like
-13°F
Dew Point
-8°F
9 PM
-5°F
10%
3mph
SSW
Very Cold
Humidity
85%
Feels like
-13°F
Dew Point
-8°F
10 PM
-6°F
10%
4mph
S
Very Cold
Humidity
86%
Feels like
-15°F
Dew Point
-9°F
11 PM
-7°F
10%
4mph
S
Very Cold
Humidity
89%
Feels like
-16°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide