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.

Overcast

16°F

-9°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.37 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 20 Jan 4:15 am CST
Extended Forecast for

Hannibal MO

  • Today

    Today: Partly sunny, with a high near 35. Light south wind increasing to 5 to 9 mph in the morning.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Southwest wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. West wind 3 to 6 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -1.

    Low: -1 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 12.

    High: 12 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 35. Light south wind increasing to 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 28. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph.
Wednesday
Sunny, with a high near 40. West wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 20. Southwest wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 34. West wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Mostly cloudy and cold, with a high near 10.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -1.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 12.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 3.
Sunday
Sunny, with a high near 22.
Sunday Night
Mostly clear, with a low around 6.
Monday
Sunny, with a high near 28.
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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:
3:15 am CST Jan 20, 2026
Forecast Valid:
4am CST Jan 20, 2026-6pm CST Jan 26, 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