Hourly Weather Forecast - Northumberland, NY

12 AM
24°F
30%
12mph
WSW
30% Chance of Snow
Humidity
68%
Feels like
13°F
Dew Point
15°F
1 AM
23°F
30%
13mph
WSW
30% Chance of Snow
Humidity
67%
Feels like
11°F
Dew Point
14°F
2 AM
22°F
10%
12mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
10°F
Dew Point
12°F
3 AM
21°F
0%
12mph
WSW
Partly Cloudy
Humidity
64%
Feels like
9°F
Dew Point
11°F
4 AM
20°F
0%
12mph
W
Partly Cloudy
Humidity
63%
Feels like
8°F
Dew Point
10°F
5 AM
20°F
0%
11mph
W
Partly Cloudy
Humidity
62%
Feels like
8°F
Dew Point
9°F
6 AM
20°F
0%
11mph
W
Partly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
8°F
7 AM
20°F
0%
11mph
W
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
8°F
7:25 AM
8 AM
20°F
0%
11mph
W
Mostly Cloudy
Humidity
57%
Feels like
8°F
Dew Point
7°F
9 AM
20°F
0%
11mph
W
Mostly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
7°F
10 AM
20°F
0%
11mph
W
Cloudy
Humidity
55%
Feels like
8°F
Dew Point
6°F
11 AM
20°F
0%
12mph
W
Cloudy
Humidity
55%
Feels like
8°F
Dew Point
6°F
12 PM
20°F
0%
12mph
W
Cloudy
Humidity
55%
Feels like
7°F
Dew Point
6°F
1 PM
20°F
0%
13mph
W
Cloudy
Humidity
55%
Feels like
7°F
Dew Point
6°F
2 PM
20°F
0%
12mph
W
Mostly Cloudy
Humidity
55%
Feels like
7°F
Dew Point
6°F
3 PM
19°F
0%
12mph
W
Mostly Cloudy
Humidity
56%
Feels like
7°F
Dew Point
6°F
4 PM
19°F
0%
11mph
W
Partly Cloudy
Humidity
58%
Feels like
7°F
Dew Point
7°F
4:27 PM
5 PM
19°F
0%
11mph
W
Partly Cloudy
Humidity
61%
Feels like
7°F
Dew Point
7°F
6 PM
18°F
0%
10mph
W
Mostly Clear
Humidity
64%
Feels like
7°F
Dew Point
8°F
7 PM
18°F
0%
9mph
W
Mostly Clear
Humidity
65%
Feels like
7°F
Dew Point
9°F
8 PM
18°F
0%
9mph
W
Mostly Clear
Humidity
66%
Feels like
8°F
Dew Point
9°F
9 PM
18°F
0%
8mph
W
Clear
Humidity
67%
Feels like
8°F
Dew Point
9°F
10 PM
18°F
0%
7mph
W
Clear
Humidity
67%
Feels like
8°F
Dew Point
9°F
11 PM
18°F
0%
7mph
W
Partly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
9°F

Snow Forecast Through Monday

Major Winter Storm Packs Heavy Snow, Significant Icing from Upper Midwest to New England

A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide