Hourly Weather Forecast - Mount Vernon, IN

12 AM
38°F
0%
8mph
SW
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
25°F
1 AM
38°F
0%
8mph
SW
Mostly Clear
Humidity
61%
Feels like
32°F
Dew Point
26°F
2 AM
38°F
0%
7mph
SW
Mostly Clear
Humidity
63%
Feels like
32°F
Dew Point
26°F
3 AM
38°F
0%
7mph
SW
Mostly Clear
Humidity
64%
Feels like
33°F
Dew Point
27°F
4 AM
38°F
0%
6mph
SW
Mostly Clear
Humidity
65%
Feels like
33°F
Dew Point
28°F
5 AM
38°F
0%
5mph
SW
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
28°F
6 AM
38°F
0%
4mph
SW
Partly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
29°F
7 AM
39°F
0%
4mph
SW
Partly Cloudy
Humidity
69%
Feels like
36°F
Dew Point
29°F
7:01 AM
8 AM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
31°F
9 AM
42°F
0%
4mph
SW
Partly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
33°F
10 AM
44°F
0%
4mph
SW
Partly Cloudy
Humidity
67%
Feels like
43°F
Dew Point
34°F
11 AM
46°F
0%
4mph
SW
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
36°F
12 PM
47°F
0%
3mph
SW
Mostly Sunny
Humidity
67%
Feels like
46°F
Dew Point
37°F
1 PM
48°F
0%
4mph
SSW
Mostly Sunny
Humidity
66%
Feels like
47°F
Dew Point
38°F
2 PM
48°F
0%
4mph
SSW
Mostly Sunny
Humidity
67%
Feels like
47°F
Dew Point
38°F
3 PM
47°F
0%
4mph
S
Mostly Sunny
Humidity
70%
Feels like
45°F
Dew Point
37°F
4 PM
45°F
0%
4mph
S
Partly Cloudy
Humidity
72%
Feels like
43°F
Dew Point
36°F
4:33 PM
5 PM
43°F
0%
4mph
S
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
35°F
6 PM
41°F
10%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
35°F
7 PM
41°F
10%
5mph
SSE
Mostly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
36°F
8 PM
42°F
10%
5mph
S
Cloudy
Humidity
83%
Feels like
38°F
Dew Point
37°F
9 PM
42°F
10%
6mph
S
Cloudy
Humidity
83%
Feels like
38°F
Dew Point
38°F
10 PM
44°F
10%
7mph
S
Cloudy
Humidity
84%
Feels like
40°F
Dew Point
39°F
11 PM
45°F
30%
7mph
S
30% Chance of Light Rain
Humidity
85%
Feels like
41°F
Dew Point
41°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

Monday's Weather Outlook

Monday'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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