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

27°F

-3°C

Humidity 80%
Wind Speed S 13 mph
Barometer 30.01 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 3 Dec 2:55 am CST
Extended Forecast for

Hannibal MO

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 25. South wind around 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 35. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 35 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of flurries between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 3. North wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Chance
    Flurries

  • Thursday

    Thursday: Sunny and cold, with a high near 19. Light and variable wind.

    High: 19 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7. Calm wind becoming south around 5 mph after midnight.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 25. South wind around 8 mph.
Wednesday
A chance of flurries between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 35. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of flurries between 7pm and 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 3. North wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny and cold, with a high near 19. Light and variable wind.
Thursday Night
Mostly clear, with a low around 7. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 40.
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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:
2:40 am CST Dec 3, 2025
Forecast Valid:
3am CST Dec 3, 2025-6pm CST Dec 9, 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