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

37°F

3°C

Humidity 41%
Wind Speed W 16 G 24 mph
Barometer 30.08 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 21 Jan 12:15 pm CST
Extended Forecast for

Hannibal MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 30 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 37. West wind 3 to 8 mph.

    High: 37 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -10. Light and variable wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 23 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 8. North wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

Detailed Forecast

This Afternoon
Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 20. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Thursday
Increasing clouds, with a high near 37. West wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -10. Light and variable wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 23 mph.
Friday
Mostly cloudy and cold, with a high near 8. North wind 8 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 4.
Sunday
Partly sunny and cold, with a high near 19.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 33.
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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:
10:57 am CST Jan 21, 2026
Forecast Valid:
12pm CST Jan 21, 2026-6pm CST Jan 27, 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