Hourly Weather Forecast - Mount Vernon, NY

12 AM
27°F
0%
2mph
SW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
19°F
1 AM
27°F
0%
2mph
SW
Partly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
19°F
2 AM
27°F
0%
2mph
SW
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
19°F
3 AM
26°F
0%
2mph
SW
Mostly Clear
Humidity
72%
Feels like
26°F
Dew Point
19°F
4 AM
26°F
0%
2mph
SW
Clear
Humidity
73%
Feels like
26°F
Dew Point
19°F
5 AM
26°F
0%
2mph
SW
Clear
Humidity
74%
Feels like
26°F
Dew Point
19°F
6 AM
26°F
0%
2mph
SW
Clear
Humidity
78%
Feels like
26°F
Dew Point
20°F
7 AM
26°F
0%
2mph
SW
Clear
Humidity
79%
Feels like
26°F
Dew Point
21°F
7:14 AM
8 AM
28°F
0%
2mph
SW
Mostly Sunny
Humidity
78%
Feels like
28°F
Dew Point
22°F
9 AM
31°F
0%
3mph
SW
Partly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
24°F
10 AM
34°F
0%
3mph
SW
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
26°F
11 AM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
68%
Feels like
35°F
Dew Point
28°F
12 PM
39°F
0%
4mph
SW
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
30°F
1 PM
41°F
0%
4mph
SW
Partly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
31°F
2 PM
42°F
0%
4mph
SW
Mostly Sunny
Humidity
68%
Feels like
39°F
Dew Point
32°F
3 PM
41°F
0%
4mph
SW
Mostly Sunny
Humidity
70%
Feels like
39°F
Dew Point
32°F
4 PM
40°F
0%
3mph
WSW
Partly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
32°F
4:28 PM
5 PM
39°F
0%
3mph
WSW
Mostly Clear
Humidity
75%
Feels like
39°F
Dew Point
31°F
6 PM
38°F
0%
2mph
WSW
Partly Cloudy
Humidity
77%
Feels like
38°F
Dew Point
31°F
7 PM
37°F
0%
2mph
W
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
31°F
8 PM
36°F
10%
2mph
W
Partly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
30°F
9 PM
35°F
10%
2mph
W
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
30°F
10 PM
35°F
10%
2mph
W
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
30°F
11 PM
35°F
10%
2mph
W
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
30°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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