Hourly Weather Forecast - Cornwall on Hudson, NY

12 AM
39°F
10%
11mph
WNW
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
33°F
1 AM
39°F
0%
12mph
WNW
Cloudy
Humidity
77%
Feels like
32°F
Dew Point
33°F
2 AM
40°F
0%
13mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
32°F
3 AM
40°F
10%
15mph
NW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
31°F
4 AM
40°F
10%
15mph
NW
Partly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
30°F
5 AM
39°F
10%
15mph
NW
Partly Cloudy
Humidity
68%
Feels like
30°F
Dew Point
29°F
6 AM
37°F
0%
13mph
NW
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
29°F
7 AM
37°F
0%
12mph
NW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
29°F
7:20 AM
8 AM
37°F
0%
13mph
NW
Partly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
29°F
9 AM
39°F
0%
13mph
NNW
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
29°F
10 AM
40°F
0%
14mph
NNW
Partly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
30°F
11 AM
41°F
0%
15mph
NNW
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
30°F
12 PM
41°F
0%
14mph
NNW
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
29°F
1 PM
41°F
0%
14mph
NNW
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
29°F
2 PM
40°F
0%
13mph
NNW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
29°F
3 PM
38°F
0%
11mph
NNW
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
28°F
4 PM
36°F
0%
9mph
NW
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
27°F
4:31 PM
5 PM
34°F
0%
7mph
NW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
26°F
6 PM
33°F
0%
5mph
NW
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
25°F
7 PM
31°F
0%
4mph
NW
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
24°F
8 PM
30°F
0%
3mph
NW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
24°F
9 PM
29°F
0%
3mph
WNW
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
24°F
10 PM
29°F
0%
3mph
WNW
Partly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
23°F
11 PM
29°F
0%
3mph
W
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
23°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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