Hourly Weather Forecast - Sullivan, IN

4 AM
31°F
0%
10mph
S
Clear
Humidity
72%
Feels like
22°F
Dew Point
23°F
5 AM
31°F
0%
11mph
S
Mostly Clear
Humidity
73%
Feels like
22°F
Dew Point
24°F
6 AM
32°F
0%
12mph
S
Mostly Clear
Humidity
72%
Feels like
23°F
Dew Point
24°F
7 AM
33°F
0%
13mph
S
Partly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
25°F
8 AM
35°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
26°F
8:04 AM
9 AM
37°F
0%
14mph
S
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
26°F
10 AM
39°F
0%
13mph
S
Partly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
28°F
11 AM
42°F
0%
14mph
SSW
Partly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
29°F
12 PM
44°F
0%
14mph
SSW
Partly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
31°F
1 PM
47°F
0%
14mph
SSW
Mostly Sunny
Humidity
58%
Feels like
41°F
Dew Point
32°F
2 PM
48°F
0%
13mph
SSW
Mostly Sunny
Humidity
57%
Feels like
43°F
Dew Point
34°F
3 PM
48°F
0%
11mph
SW
Mostly Sunny
Humidity
59%
Feels like
44°F
Dew Point
35°F
4 PM
47°F
0%
9mph
SW
Partly Cloudy
Humidity
62%
Feels like
43°F
Dew Point
35°F
5 PM
44°F
0%
7mph
WSW
Partly Cloudy
Humidity
67%
Feels like
40°F
Dew Point
34°F
5:29 PM
6 PM
42°F
0%
5mph
W
Mostly Clear
Humidity
72%
Feels like
38°F
Dew Point
34°F
7 PM
40°F
0%
5mph
WNW
Mostly Clear
Humidity
74%
Feels like
36°F
Dew Point
33°F
8 PM
39°F
0%
5mph
NW
Mostly Clear
Humidity
76%
Feels like
35°F
Dew Point
32°F
9 PM
37°F
0%
5mph
NW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
31°F
10 PM
37°F
0%
6mph
NNW
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
30°F
11 PM
36°F
0%
6mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide