Hourly Weather Forecast - Northumberland, NY

10 AM
24°F
0%
4mph
SSW
Partly Cloudy
Humidity
85%
Feels like
19°F
Dew Point
20°F
11 AM
25°F
0%
4mph
SSW
Partly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
19°F
12 PM
25°F
0%
5mph
SW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
19°F
1 PM
26°F
10%
6mph
SW
Mostly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
19°F
2 PM
27°F
10%
6mph
SW
Mostly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
19°F
3 PM
27°F
10%
6mph
SW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
20°F
4 PM
26°F
0%
7mph
SW
Mostly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
19°F
4:49 PM
5 PM
25°F
0%
6mph
SW
Mostly Cloudy
Humidity
75%
Feels like
18°F
Dew Point
19°F
6 PM
24°F
0%
6mph
SW
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
18°F
7 PM
23°F
10%
6mph
SW
Partly Cloudy
Humidity
76%
Feels like
16°F
Dew Point
17°F
8 PM
22°F
30%
7mph
SW
30 % Chance of Heavy Snow
Humidity
73%
Feels like
14°F
Dew Point
15°F
9 PM
21°F
10%
9mph
WSW
Partly Cloudy
Humidity
73%
Feels like
12°F
Dew Point
14°F
10 PM
20°F
10%
9mph
SW
Partly Cloudy
Humidity
67%
Feels like
10°F
Dew Point
11°F
11 PM
19°F
10%
9mph
SW
Partly Cloudy
Humidity
67%
Feels like
8°F
Dew Point
9°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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