Hourly Weather Forecast - Cornwall, NY

12 AM
34°F
0%
6mph
W
Mostly Clear
Humidity
82%
Feels like
29°F
Dew Point
29°F
1 AM
33°F
0%
6mph
W
Mostly Clear
Humidity
83%
Feels like
27°F
Dew Point
28°F
2 AM
31°F
0%
5mph
WSW
Clear
Humidity
86%
Feels like
26°F
Dew Point
28°F
3 AM
30°F
0%
5mph
SW
Mostly Clear
Humidity
88%
Feels like
25°F
Dew Point
27°F
4 AM
28°F
0%
4mph
SW
Hazy
Humidity
91%
Feels like
23°F
Dew Point
26°F
5 AM
27°F
0%
4mph
SW
Hazy
Humidity
93%
Feels like
22°F
Dew Point
25°F
6 AM
29°F
0%
4mph
S
Clear
Humidity
87%
Feels like
24°F
Dew Point
25°F
7 AM
31°F
0%
4mph
S
Clear
Humidity
80%
Feels like
27°F
Dew Point
26°F
7:17 AM
8 AM
35°F
0%
4mph
S
Sunny
Humidity
73%
Feels like
31°F
Dew Point
27°F
9 AM
36°F
0%
4mph
SSE
Sunny
Humidity
73%
Feels like
33°F
Dew Point
28°F
10 AM
38°F
0%
4mph
SSE
Sunny
Humidity
74%
Feels like
34°F
Dew Point
30°F
11 AM
40°F
0%
6mph
S
Sunny
Humidity
72%
Feels like
36°F
Dew Point
32°F
12 PM
42°F
0%
8mph
S
Mostly Sunny
Humidity
71%
Feels like
37°F
Dew Point
33°F
1 PM
43°F
0%
9mph
S
Mostly Sunny
Humidity
70%
Feels like
38°F
Dew Point
34°F
2 PM
43°F
0%
9mph
SSE
Mostly Sunny
Humidity
74%
Feels like
37°F
Dew Point
35°F
3 PM
41°F
10%
9mph
SSE
Partly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
36°F
4 PM
40°F
10%
8mph
SSE
Partly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
37°F
4:28 PM
5 PM
40°F
10%
7mph
SSE
Partly Cloudy
Humidity
92%
Feels like
34°F
Dew Point
37°F
6 PM
40°F
10%
7mph
SSE
Partly Cloudy
Humidity
93%
Feels like
35°F
Dew Point
38°F
7 PM
40°F
20%
6mph
SSE
Partly Cloudy
Humidity
94%
Feels like
36°F
Dew Point
39°F
8 PM
41°F
30%
7mph
SSE
30% Chance Rain Showers
Humidity
96%
Feels like
37°F
Dew Point
40°F
9 PM
42°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
98%
Feels like
37°F
Dew Point
41°F
10 PM
43°F
50%
8mph
SSE
50% Chance of Light Rain
Humidity
98%
Feels like
38°F
Dew Point
42°F
11 PM
44°F
60%
9mph
SSE
60% Chance of Light Rain
Humidity
97%
Feels like
39°F
Dew Point
43°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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