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.

Fair

57°F

14°C

Humidity 41%
Wind Speed W 18 G 23 mph
Barometer 29.67 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Feb 8:55 am CST
Extended Forecast for

Hannibal MO

  • Today

    Today: Sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 65 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 45. Light and variable wind becoming southeast around 6 mph after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 32. West wind 11 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 39.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 35.
Sunday Night
Clear, with a low around 17.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Mostly sunny, with a high near 48.
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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:
6:21 am CST Feb 18, 2026
Forecast Valid:
9am CST Feb 18, 2026-6pm CST Feb 24, 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