Hourly Weather Forecast - Cornwall on Hudson, NY

12 AM
34°F
0%
8mph
W
Clear
Humidity
84%
Feels like
27°F
Dew Point
29°F
1 AM
33°F
0%
7mph
W
Clear
Humidity
85%
Feels like
26°F
Dew Point
29°F
2 AM
31°F
0%
6mph
SW
Clear
Humidity
88%
Feels like
25°F
Dew Point
28°F
3 AM
29°F
0%
5mph
SW
Clear
Humidity
90%
Feels like
24°F
Dew Point
27°F
4 AM
28°F
0%
4mph
SSW
Hazy
Humidity
94%
Feels like
23°F
Dew Point
26°F
5 AM
26°F
0%
4mph
S
Hazy
Humidity
97%
Feels like
21°F
Dew Point
25°F
6 AM
26°F
0%
5mph
S
Hazy
Humidity
98%
Feels like
20°F
Dew Point
25°F
7 AM
27°F
0%
5mph
S
Hazy
Humidity
96%
Feels like
21°F
Dew Point
26°F
7:17 AM
8 AM
29°F
0%
5mph
S
Hazy
Humidity
91%
Feels like
24°F
Dew Point
27°F
9 AM
32°F
0%
5mph
S
Sunny
Humidity
87%
Feels like
27°F
Dew Point
29°F
10 AM
35°F
0%
5mph
SSE
Sunny
Humidity
84%
Feels like
31°F
Dew Point
30°F
11 AM
38°F
0%
6mph
S
Mostly Sunny
Humidity
79%
Feels like
33°F
Dew Point
32°F
12 PM
40°F
0%
8mph
S
Partly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
33°F
1 PM
41°F
0%
9mph
S
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
34°F
2 PM
41°F
0%
9mph
SSE
Partly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
35°F
3 PM
40°F
0%
8mph
SSE
Partly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
36°F
4 PM
39°F
0%
8mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
36°F
4:28 PM
5 PM
38°F
0%
7mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
33°F
Dew Point
37°F
6 PM
39°F
0%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
34°F
Dew Point
38°F
7 PM
40°F
10%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
39°F
8 PM
41°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
40°F
9 PM
42°F
40%
8mph
SSE
40% Chance of Light Rain
Humidity
98%
Feels like
37°F
Dew Point
41°F
10 PM
43°F
60%
8mph
SSE
60% Chance of Light Rain
Humidity
97%
Feels like
38°F
Dew Point
42°F
11 PM
45°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
95%
Feels like
40°F
Dew Point
43°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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