Hourly Weather Forecast - Cornwall, NY

12 AM
36°F
10%
13mph
SSW
Cloudy
Humidity
63%
Feels like
28°F
Dew Point
25°F
1 AM
37°F
10%
13mph
SSW
Cloudy
Humidity
64%
Feels like
28°F
Dew Point
26°F
2 AM
37°F
10%
13mph
SSW
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
26°F
3 AM
37°F
10%
12mph
SSW
Cloudy
Humidity
66%
Feels like
29°F
Dew Point
27°F
4 AM
37°F
10%
11mph
SW
Cloudy
Humidity
68%
Feels like
29°F
Dew Point
28°F
5 AM
37°F
10%
11mph
SW
Cloudy
Humidity
70%
Feels like
29°F
Dew Point
28°F
6 AM
36°F
10%
10mph
SW
Cloudy
Humidity
73%
Feels like
29°F
Dew Point
29°F
7 AM
37°F
10%
9mph
SW
Mostly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
29°F
7:18 AM
8 AM
39°F
10%
10mph
WSW
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
30°F
9 AM
41°F
10%
11mph
WSW
Mostly Sunny
Humidity
64%
Feels like
34°F
Dew Point
30°F
10 AM
43°F
10%
13mph
W
Sunny
Humidity
59%
Feels like
36°F
Dew Point
29°F
11 AM
44°F
0%
14mph
W
Sunny
Humidity
53%
Feels like
37°F
Dew Point
28°F
12 PM
44°F
0%
16mph
W
Sunny
Humidity
49%
Feels like
37°F
Dew Point
26°F
1 PM
43°F
0%
18mph
W
Sunny
Humidity
46%
Feels like
35°F
Dew Point
24°F
2 PM
41°F
0%
18mph
WNW
Sunny
Humidity
46%
Feels like
32°F
Dew Point
22°F
3 PM
38°F
10%
17mph
WNW
Sunny
Humidity
48%
Feels like
29°F
Dew Point
20°F
4 PM
35°F
10%
15mph
WNW
Sunny
Humidity
51%
Feels like
25°F
Dew Point
18°F
4:29 PM
5 PM
32°F
10%
14mph
WNW
Clear
Humidity
54%
Feels like
22°F
Dew Point
17°F
6 PM
31°F
10%
14mph
WNW
Clear
Humidity
54%
Feels like
21°F
Dew Point
16°F
7 PM
31°F
10%
13mph
WNW
Clear
Humidity
54%
Feels like
20°F
Dew Point
16°F
8 PM
31°F
10%
13mph
WNW
Mostly Clear
Humidity
53%
Feels like
20°F
Dew Point
16°F
9 PM
30°F
10%
13mph
WNW
Partly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
16°F
10 PM
30°F
0%
13mph
WNW
Partly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
16°F
11 PM
30°F
0%
13mph
WNW
Partly Cloudy
Humidity
54%
Feels like
19°F
Dew Point
15°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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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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