Hourly Weather Forecast - Northumberland, NY

12 AM
29°F
0%
12mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
19°F
1 AM
29°F
10%
11mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
19°F
2 AM
28°F
20%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
19°F
3 AM
27°F
20%
10mph
W
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
18°F
4 AM
26°F
20%
9mph
W
Clear
Humidity
69%
Feels like
17°F
Dew Point
17°F
5 AM
25°F
10%
7mph
WNW
Clear
Humidity
71%
Feels like
17°F
Dew Point
17°F
6 AM
25°F
0%
6mph
WNW
Clear
Humidity
69%
Feels like
17°F
Dew Point
16°F
7 AM
25°F
0%
5mph
WNW
Clear
Humidity
65%
Feels like
19°F
Dew Point
15°F
7:22 AM
8 AM
26°F
0%
4mph
W
Sunny
Humidity
63%
Feels like
21°F
Dew Point
15°F
9 AM
27°F
0%
4mph
W
Sunny
Humidity
61%
Feels like
22°F
Dew Point
15°F
10 AM
28°F
0%
4mph
W
Sunny
Humidity
56%
Feels like
24°F
Dew Point
15°F
11 AM
30°F
0%
4mph
WSW
Mostly Sunny
Humidity
55%
Feels like
26°F
Dew Point
16°F
12 PM
31°F
0%
4mph
SW
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
17°F
1 PM
32°F
0%
4mph
SW
Cloudy
Humidity
53%
Feels like
28°F
Dew Point
17°F
2 PM
32°F
0%
4mph
SSW
Cloudy
Humidity
54%
Feels like
28°F
Dew Point
18°F
3 PM
32°F
0%
4mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
28°F
Dew Point
19°F
4 PM
32°F
0%
4mph
S
Mostly Cloudy
Humidity
61%
Feels like
28°F
Dew Point
20°F
4:21 PM
5 PM
31°F
0%
4mph
S
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
22°F
6 PM
31°F
0%
4mph
S
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
22°F
7 PM
32°F
0%
5mph
S
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
22°F
8 PM
33°F
0%
6mph
S
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
20°F
9 PM
34°F
0%
7mph
S
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
20°F
10 PM
35°F
10%
8mph
S
Mostly Cloudy
Humidity
53%
Feels like
28°F
Dew Point
19°F
11 PM
35°F
10%
9mph
S
Cloudy
Humidity
52%
Feels like
28°F
Dew Point
20°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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