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

12°F

-11°C

Humidity 62%
Wind Speed S 5 mph
Barometer 30.40 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 20 Jan 12:55 am CST
Extended Forecast for

Hannibal MO

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 12. Light south wind.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then becoming sunny, with a high near 34. South wind 3 to 8 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 31. Southeast wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Southwest wind 5 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 12.

    High: 12 °F

    Cold

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 12. Light south wind.
Tuesday
Mostly cloudy through mid morning, then becoming sunny, with a high near 34. South wind 3 to 8 mph.
Tuesday Night
Increasing clouds, with a low around 31. Southeast wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 21. Southwest wind 5 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly cloudy and cold, with a high near 12.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -3.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 11.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 32.
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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:
10:51 pm CST Jan 19, 2026
Forecast Valid:
1am CST Jan 20, 2026-6pm CST Jan 26, 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