Hourly Weather Forecast - Sullivan, MO

12 AM
14°F
0%
5mph
W
Clear
Humidity
47%
Feels like
6°F
Dew Point
-2°F
1 AM
13°F
0%
5mph
WSW
Clear
Humidity
49%
Feels like
4°F
Dew Point
-2°F
2 AM
12°F
0%
6mph
WSW
Clear
Humidity
51%
Feels like
3°F
Dew Point
-2°F
3 AM
12°F
0%
6mph
SW
Clear
Humidity
53%
Feels like
3°F
Dew Point
-2°F
4 AM
12°F
0%
6mph
SW
Clear
Humidity
55%
Feels like
3°F
Dew Point
-1°F
5 AM
13°F
0%
6mph
SSW
Clear
Humidity
54%
Feels like
4°F
Dew Point
0°F
6 AM
14°F
0%
6mph
SSW
Mostly Clear
Humidity
54%
Feels like
5°F
Dew Point
1°F
7 AM
16°F
0%
7mph
SSW
Mostly Clear
Humidity
52%
Feels like
6°F
Dew Point
1°F
7:18 AM
8 AM
19°F
0%
7mph
SSW
Partly Cloudy
Humidity
49%
Feels like
9°F
Dew Point
3°F
9 AM
23°F
0%
8mph
SSW
Partly Cloudy
Humidity
44%
Feels like
14°F
Dew Point
4°F
10 AM
28°F
0%
9mph
SSW
Partly Cloudy
Humidity
40%
Feels like
19°F
Dew Point
6°F
11 AM
32°F
0%
10mph
SSW
Mostly Sunny
Humidity
37%
Feels like
24°F
Dew Point
8°F
12 PM
35°F
0%
10mph
SSW
Mostly Sunny
Humidity
35%
Feels like
28°F
Dew Point
10°F
1 PM
38°F
0%
11mph
SSW
Sunny
Humidity
34%
Feels like
31°F
Dew Point
12°F
2 PM
40°F
0%
11mph
SSW
Sunny
Humidity
33%
Feels like
33°F
Dew Point
13°F
3 PM
40°F
0%
11mph
SSW
Mostly Sunny
Humidity
34%
Feels like
33°F
Dew Point
14°F
4 PM
39°F
0%
11mph
SSW
Sunny
Humidity
36%
Feels like
31°F
Dew Point
14°F
5 PM
37°F
0%
11mph
SSW
Sunny
Humidity
40%
Feels like
29°F
Dew Point
15°F
5:13 PM
6 PM
35°F
0%
11mph
S
Clear
Humidity
44%
Feels like
26°F
Dew Point
15°F
7 PM
33°F
0%
12mph
SSW
Partly Cloudy
Humidity
47%
Feels like
25°F
Dew Point
15°F
8 PM
33°F
0%
13mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
24°F
Dew Point
16°F
9 PM
33°F
0%
13mph
SSW
Cloudy
Humidity
51%
Feels like
23°F
Dew Point
17°F
10 PM
33°F
0%
14mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
23°F
Dew Point
17°F
11 PM
33°F
0%
14mph
SSW
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
18°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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