Hourly Weather Forecast - Hannibal, MO

12 AM
32°F
10%
6mph
E
Partly Cloudy
Humidity
64%
Feels like
27°F
Dew Point
22°F
1 AM
32°F
20%
5mph
E
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
21°F
2 AM
31°F
20%
5mph
E
Partly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
21°F
3 AM
30°F
20%
6mph
E
Mostly Clear
Humidity
67%
Feels like
24°F
Dew Point
20°F
4 AM
29°F
10%
6mph
E
Mostly Clear
Humidity
69%
Feels like
23°F
Dew Point
20°F
5 AM
29°F
10%
6mph
E
Clear
Humidity
70%
Feels like
22°F
Dew Point
20°F
6 AM
28°F
0%
6mph
E
Clear
Humidity
72%
Feels like
21°F
Dew Point
20°F
7 AM
28°F
10%
6mph
ESE
Mostly Clear
Humidity
74%
Feels like
22°F
Dew Point
21°F
7:23 AM
8 AM
30°F
10%
6mph
ESE
Mostly Cloudy
Humidity
71%
Feels like
24°F
Dew Point
22°F
9 AM
33°F
10%
6mph
ESE
Cloudy
Humidity
67%
Feels like
27°F
Dew Point
23°F
10 AM
35°F
10%
7mph
ESE
Cloudy
Humidity
62%
Feels like
29°F
Dew Point
24°F
11 AM
37°F
10%
7mph
SE
Mostly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
25°F
12 PM
39°F
10%
7mph
SE
Mostly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
26°F
1 PM
40°F
0%
7mph
SE
Mostly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
26°F
2 PM
41°F
0%
7mph
SE
Mostly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
27°F
3 PM
41°F
0%
6mph
SE
Cloudy
Humidity
58%
Feels like
37°F
Dew Point
27°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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