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

19°F

-7°C

Humidity 63%
Wind Speed NW 12 mph
Barometer 30.17 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 17 Mar 12:55 am CDT
Extended Forecast for

Hannibal MO

  • Overnight

    Overnight: Clear, with a low around 11. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32. Northwest wind around 6 mph becoming light and variable.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely before 2am, then a slight chance of rain between 2am and 3am. Cloudy, with a low around 29. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Sunny, with a high near 61. South wind around 6 mph becoming west in the afternoon.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 11. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Increasing clouds, with a high near 32. Northwest wind around 6 mph becoming light and variable.
Tuesday Night
Snow likely before 2am, then a slight chance of rain between 2am and 3am. Cloudy, with a low around 29. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 61. South wind around 6 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 43. Light and variable wind.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 53.
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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:
12:11 am CDT Mar 17, 2026
Forecast Valid:
1am CDT Mar 17, 2026-6pm CDT Mar 23, 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