National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

72°F

22°C

Humidity 36%
Wind Speed S 5 mph
Barometer 29.73 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Mar 9:55 pm CDT
Extended Forecast for

Hannibal MO

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind around 8 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 77. Breezy, with a west wind 6 to 11 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. North wind 7 to 16 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Northeast wind 5 to 8 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 64. South wind around 8 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 77. Breezy, with a west wind 6 to 11 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 36. North wind 7 to 16 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 56. Northeast wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
A 20 percent chance of rain after 1pm. Sunny, with a high near 80.
Thursday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 42.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 54.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hannibal MO
 39.71°N 91.36°W (Elev. 597 ft)
Last Update:
9:51 pm CDT Mar 21, 2026
Forecast Valid:
10pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation