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

12°F

-11°C

Humidity 79%
Wind Speed NW 3 mph
Barometer 30.15 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 15 Jan 6:15 am CST
Extended Forecast for

Hannibal MO

  • Today

    Today: Increasing clouds, with a high near 35. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow before 11pm, then scattered flurries after 3am. Mostly cloudy, with a low around 30. South wind around 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Scattered snow showers. Mostly cloudy, with a low around 18. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 22. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 35. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tonight
A chance of snow before 11pm, then scattered flurries after 3am. Mostly cloudy, with a low around 30. South wind around 10 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41. West wind 10 to 14 mph, with gusts as high as 28 mph.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 18. Northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 22. Northwest wind around 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Sunny, with a high near 21.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 42.
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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:
6:21 am CST Jan 15, 2026
Forecast Valid:
6am CST Jan 15, 2026-6pm CST Jan 21, 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