Hourly Weather Forecast - Cornwall on Hudson, NY

12 AM
30°F
0%
17mph
W
Mostly Cloudy
Humidity
57%
Feels like
18°F
Dew Point
16°F
1 AM
30°F
0%
17mph
W
Mostly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
16°F
2 AM
30°F
0%
16mph
WNW
Partly Cloudy
Humidity
53%
Feels like
19°F
Dew Point
15°F
3 AM
30°F
0%
15mph
WNW
Partly Cloudy
Humidity
52%
Feels like
19°F
Dew Point
15°F
4 AM
29°F
0%
15mph
WNW
Partly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
15°F
5 AM
28°F
0%
14mph
WNW
Mostly Clear
Humidity
56%
Feels like
17°F
Dew Point
15°F
6 AM
27°F
0%
13mph
WNW
Mostly Clear
Humidity
59%
Feels like
16°F
Dew Point
14°F
7 AM
26°F
0%
12mph
W
Clear
Humidity
61%
Feels like
15°F
Dew Point
15°F
7:18 AM
8 AM
26°F
10%
11mph
W
Sunny
Humidity
61%
Feels like
16°F
Dew Point
15°F
9 AM
28°F
10%
11mph
WNW
Sunny
Humidity
58%
Feels like
18°F
Dew Point
15°F
10 AM
29°F
10%
11mph
W
Sunny
Humidity
55%
Feels like
20°F
Dew Point
15°F
11 AM
31°F
10%
10mph
W
Sunny
Humidity
52%
Feels like
23°F
Dew Point
16°F
12 PM
33°F
10%
10mph
W
Sunny
Humidity
50%
Feels like
25°F
Dew Point
16°F
1 PM
34°F
10%
10mph
WSW
Sunny
Humidity
49%
Feels like
26°F
Dew Point
17°F
2 PM
34°F
10%
10mph
WSW
Sunny
Humidity
50%
Feels like
26°F
Dew Point
17°F
3 PM
33°F
10%
10mph
SW
Mostly Sunny
Humidity
52%
Feels like
25°F
Dew Point
18°F
4 PM
33°F
10%
10mph
SSW
Mostly Sunny
Humidity
55%
Feels like
25°F
Dew Point
19°F
4:28 PM
5 PM
33°F
10%
10mph
SSW
Partly Cloudy
Humidity
57%
Feels like
25°F
Dew Point
19°F
6 PM
33°F
10%
11mph
SSW
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
20°F
7 PM
33°F
10%
11mph
S
Partly Cloudy
Humidity
59%
Feels like
25°F
Dew Point
20°F
8 PM
33°F
10%
12mph
S
Mostly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
21°F
9 PM
33°F
10%
12mph
S
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
22°F
10 PM
34°F
10%
12mph
S
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
23°F
11 PM
35°F
10%
12mph
SSW
Cloudy
Humidity
63%
Feels like
26°F
Dew Point
23°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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