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

Hazardous Weather Conditions

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Light Snow

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 21°F (-6°C)
Visibility 0.50 mi
Last update 1 Dec 11:35 am CST
Extended Forecast for

Hannibal MO

Winter Weather Advisory December 1, 11:41am until December 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 1, 11:41am until December 1, 09:00pm

    NOW until 9:00pm Mon

    Winter Weather Advisory

  • Today

    High: 27 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 14. Calm wind becoming west around 5 mph in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. South wind 3 to 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 36. South wind around 6 mph becoming northwest in the afternoon.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow. High near 27. Light south wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 8pm. Low around 14. Calm wind becoming west around 5 mph in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 27. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 22. South wind 3 to 6 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 36. South wind around 6 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Sunny and cold, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 30.
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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:
11:26 am CST Dec 1, 2025
Forecast Valid:
11am CST Dec 1, 2025-6pm CST Dec 7, 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