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

28°F

-2°C

Humidity 69%
Wind Speed N 3 mph
Barometer 30.06 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 11 Dec 2:55 am CST
Extended Forecast for

Hannibal MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Northwest wind 3 to 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 4pm, then a slight chance of snow between 4pm and 5pm. Mostly cloudy, with a high near 32. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 27. Southeast wind 5 to 7 mph becoming north after midnight.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. Northwest wind 6 to 9 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Northwest wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after noon. Cloudy and cold, with a high near 20. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 11.

    High: 11 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Northwest wind 3 to 6 mph.
Thursday
A chance of rain and snow before 4pm, then a slight chance of snow between 4pm and 5pm. Mostly cloudy, with a high near 32. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 27. Southeast wind 5 to 7 mph becoming north after midnight.
Friday
Mostly cloudy, with a high near 34. Northwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 16. Northwest wind around 6 mph.
Saturday
Snow likely, mainly after noon. Cloudy and cold, with a high near 20. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Sunny and cold, with a high near 11.
Sunday Night
Mostly clear, with a low around 3.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hannibal MO
 39.71°N 91.36°W (Elev. 597 ft)
Last Update:
1:41 am CST Dec 11, 2025
Forecast Valid:
3am CST Dec 11, 2025-6pm CST Dec 17, 2025
 
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