Hourly Weather Forecast - Sullivan, MO

12 AM
15°F
0%
4mph
SE
Clear
Humidity
51%
Feels like
7°F
Dew Point
0°F
1 AM
15°F
0%
5mph
SSE
Clear
Humidity
51%
Feels like
7°F
Dew Point
0°F
2 AM
15°F
0%
5mph
SSE
Clear
Humidity
51%
Feels like
6°F
Dew Point
0°F
3 AM
15°F
0%
6mph
SSE
Clear
Humidity
51%
Feels like
5°F
Dew Point
0°F
4 AM
15°F
0%
6mph
S
Clear
Humidity
51%
Feels like
5°F
Dew Point
0°F
5 AM
15°F
0%
7mph
S
Mostly Clear
Humidity
51%
Feels like
5°F
Dew Point
0°F
6 AM
16°F
0%
8mph
S
Mostly Clear
Humidity
50%
Feels like
5°F
Dew Point
1°F
7 AM
18°F
0%
8mph
S
Partly Cloudy
Humidity
47%
Feels like
7°F
Dew Point
1°F
7:13 AM
8 AM
20°F
0%
8mph
S
Partly Cloudy
Humidity
42%
Feels like
11°F
Dew Point
1°F
9 AM
24°F
0%
9mph
S
Partly Cloudy
Humidity
36%
Feels like
15°F
Dew Point
1°F
10 AM
29°F
0%
9mph
S
Partly Cloudy
Humidity
31%
Feels like
20°F
Dew Point
2°F
11 AM
33°F
0%
9mph
SSW
Partly Cloudy
Humidity
26%
Feels like
25°F
Dew Point
2°F
12 PM
37°F
0%
9mph
SSW
Mostly Cloudy
Humidity
23%
Feels like
30°F
Dew Point
3°F
1 PM
39°F
0%
9mph
SSW
Mostly Cloudy
Humidity
22%
Feels like
33°F
Dew Point
4°F
2 PM
41°F
0%
9mph
SSW
Cloudy
Humidity
22%
Feels like
35°F
Dew Point
5°F
3 PM
41°F
10%
9mph
SSW
Cloudy
Humidity
23%
Feels like
36°F
Dew Point
7°F
4 PM
40°F
10%
8mph
SSW
Cloudy
Humidity
27%
Feels like
34°F
Dew Point
8°F
4:45 PM
5 PM
37°F
10%
8mph
SSW
Cloudy
Humidity
33%
Feels like
31°F
Dew Point
10°F
6 PM
34°F
10%
8mph
S
Cloudy
Humidity
40%
Feels like
28°F
Dew Point
12°F
7 PM
32°F
10%
7mph
SSW
Cloudy
Humidity
46%
Feels like
26°F
Dew Point
14°F
8 PM
31°F
10%
8mph
SSW
Cloudy
Humidity
51%
Feels like
24°F
Dew Point
15°F
9 PM
31°F
10%
8mph
SSW
Cloudy
Humidity
54%
Feels like
24°F
Dew Point
16°F
10 PM
30°F
10%
8mph
SSW
Cloudy
Humidity
56%
Feels like
23°F
Dew Point
17°F
11 PM
30°F
10%
7mph
SSW
Cloudy
Humidity
59%
Feels like
23°F
Dew Point
17°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide