Hourly Weather Forecast - Sullivan, MO

5 AM
38°F
0%
5mph
WSW
Mostly Clear
Humidity
83%
Feels like
33°F
Dew Point
33°F
6 AM
36°F
0%
5mph
WSW
Mostly Clear
Humidity
90%
Feels like
32°F
Dew Point
34°F
7 AM
37°F
0%
4mph
WSW
Hazy
Humidity
92%
Feels like
33°F
Dew Point
35°F
7:15 AM
8 AM
39°F
0%
4mph
WSW
Sunny
Humidity
88%
Feels like
37°F
Dew Point
36°F
9 AM
43°F
0%
3mph
W
Sunny
Humidity
82%
Feels like
41°F
Dew Point
38°F
10 AM
47°F
0%
3mph
WSW
Sunny
Humidity
76%
Feels like
47°F
Dew Point
39°F
11 AM
50°F
0%
2mph
SSW
Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
12 PM
53°F
0%
2mph
S
Mostly Sunny
Humidity
66%
Feels like
53°F
Dew Point
42°F
1 PM
55°F
0%
3mph
SSE
Mostly Sunny
Humidity
63%
Feels like
55°F
Dew Point
42°F
2 PM
55°F
0%
4mph
SSE
Mostly Sunny
Humidity
63%
Feels like
55°F
Dew Point
43°F
3 PM
55°F
0%
4mph
SSE
Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F
4 PM
53°F
0%
5mph
SSE
Sunny
Humidity
71%
Feels like
53°F
Dew Point
44°F
4:46 PM
5 PM
50°F
0%
6mph
SSE
Clear
Humidity
81%
Feels like
50°F
Dew Point
44°F
6 PM
48°F
0%
7mph
SSE
Clear
Humidity
86%
Feels like
45°F
Dew Point
44°F
7 PM
46°F
0%
8mph
SSE
Hazy
Humidity
92%
Feels like
42°F
Dew Point
44°F
8 PM
46°F
0%
9mph
S
Hazy
Humidity
98%
Feels like
41°F
Dew Point
45°F
9 PM
46°F
0%
9mph
S
Foggy
Humidity
100%
Feels like
41°F
Dew Point
46°F
10 PM
47°F
0%
10mph
S
Foggy
Humidity
100%
Feels like
42°F
Dew Point
47°F
11 PM
48°F
0%
11mph
S
Foggy
Humidity
100%
Feels like
44°F
Dew Point
48°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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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