Hourly Weather Forecast - Sullivan, IN

12 AM
18°F
0%
2mph
NE
Partly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
14°F
1 AM
18°F
0%
1mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
14°F
2 AM
18°F
0%
1mph
NE
Mostly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
14°F
3 AM
17°F
0%
1mph
ENE
Mostly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
14°F
4 AM
17°F
0%
1mph
E
Mostly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
14°F
5 AM
17°F
0%
0mph
ESE
Mostly Cloudy
Humidity
87%
Feels like
17°F
Dew Point
14°F
6 AM
17°F
0%
0mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
17°F
Dew Point
14°F
7 AM
17°F
0%
1mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
14°F
7:53 AM
8 AM
19°F
0%
1mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
16°F
9 AM
21°F
0%
2mph
SW
Mostly Cloudy
Humidity
83%
Feels like
21°F
Dew Point
17°F
10 AM
24°F
0%
3mph
SW
Partly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
20°F
11 AM
26°F
0%
4mph
SSW
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
21°F
12 PM
28°F
0%
5mph
SSW
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
21°F
1 PM
30°F
0%
6mph
SSW
Mostly Sunny
Humidity
70%
Feels like
24°F
Dew Point
22°F
2 PM
31°F
0%
6mph
SSW
Mostly Sunny
Humidity
66%
Feels like
25°F
Dew Point
21°F
3 PM
32°F
0%
6mph
SSW
Mostly Sunny
Humidity
65%
Feels like
26°F
Dew Point
22°F
4 PM
32°F
0%
6mph
S
Sunny
Humidity
69%
Feels like
26°F
Dew Point
22°F
5 PM
30°F
0%
6mph
S
Mostly Sunny
Humidity
74%
Feels like
24°F
Dew Point
23°F
5:26 PM
6 PM
29°F
0%
6mph
S
Partly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
22°F
7 PM
28°F
0%
6mph
S
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
21°F
8 PM
28°F
0%
6mph
S
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
22°F
9 PM
28°F
0%
6mph
S
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
22°F
10 PM
28°F
0%
6mph
S
Partly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
23°F
11 PM
28°F
0%
6mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
21°F
Dew Point
24°F

Snowfall Forecast Through Saturday

Deep Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Friday

First Snow of the Season In Store for Parts of the East

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

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