Hourly Weather Forecast - Sullivan, MO

12 AM
26°F
0%
14mph
WNW
Mostly Clear
Humidity
65%
Feels like
14°F
Dew Point
16°F
1 AM
24°F
0%
13mph
WNW
Mostly Clear
Humidity
66%
Feels like
12°F
Dew Point
14°F
2 AM
23°F
0%
13mph
WNW
Mostly Clear
Humidity
66%
Feels like
11°F
Dew Point
13°F
3 AM
23°F
0%
12mph
WNW
Mostly Clear
Humidity
67%
Feels like
11°F
Dew Point
13°F
4 AM
22°F
0%
11mph
WNW
Mostly Clear
Humidity
67%
Feels like
11°F
Dew Point
13°F
5 AM
22°F
0%
10mph
WNW
Clear
Humidity
70%
Feels like
11°F
Dew Point
13°F
6 AM
21°F
0%
9mph
WNW
Clear
Humidity
73%
Feels like
11°F
Dew Point
14°F
7 AM
22°F
0%
8mph
WNW
Clear
Humidity
74%
Feels like
12°F
Dew Point
15°F
7:16 AM
8 AM
24°F
0%
8mph
WNW
Sunny
Humidity
70%
Feels like
15°F
Dew Point
16°F
9 AM
26°F
0%
7mph
WNW
Sunny
Humidity
65%
Feels like
19°F
Dew Point
16°F
10 AM
29°F
0%
7mph
W
Sunny
Humidity
60%
Feels like
22°F
Dew Point
17°F
11 AM
31°F
0%
6mph
WSW
Sunny
Humidity
55%
Feels like
25°F
Dew Point
17°F
12 PM
33°F
0%
6mph
WSW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
17°F
1 PM
35°F
0%
6mph
SW
Sunny
Humidity
47%
Feels like
30°F
Dew Point
17°F
2 PM
37°F
0%
6mph
SSW
Sunny
Humidity
44%
Feels like
32°F
Dew Point
18°F
3 PM
38°F
0%
6mph
SSW
Sunny
Humidity
43%
Feels like
33°F
Dew Point
18°F
4 PM
37°F
0%
6mph
S
Sunny
Humidity
46%
Feels like
32°F
Dew Point
18°F
4:47 PM
5 PM
36°F
0%
7mph
S
Clear
Humidity
50%
Feels like
30°F
Dew Point
19°F
6 PM
34°F
0%
7mph
S
Clear
Humidity
55%
Feels like
28°F
Dew Point
20°F
7 PM
34°F
0%
9mph
S
Clear
Humidity
58%
Feels like
27°F
Dew Point
20°F
8 PM
33°F
0%
9mph
S
Clear
Humidity
60%
Feels like
25°F
Dew Point
21°F
9 PM
33°F
0%
10mph
S
Clear
Humidity
62%
Feels like
25°F
Dew Point
22°F
10 PM
33°F
0%
11mph
S
Clear
Humidity
62%
Feels like
25°F
Dew Point
22°F
11 PM
34°F
0%
11mph
S
Clear
Humidity
62%
Feels like
26°F
Dew Point
22°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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