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

75°F

24°C

Humidity 15%
Wind Speed W 20 G 25 mph
Barometer 29.82 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Feb 3:15 pm CST
Extended Forecast for

Hannibal MO

Red Flag Warning February 27, 03:18pm until February 27, 06:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning February 27, 03:18pm until February 27, 06:00pm

    NOW until 6:00pm Fri

    Red Flag Warning

  • Tonight

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. North wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 41. Northeast wind around 9 mph. Chance of precipitation is 30%.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain. Low around 30. East wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after midnight. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after noon. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 34. West wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 26. North wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 41. Northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday Night
Snow, possibly mixed with rain. Low around 30. East wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Monday Night
Rain likely, mainly after midnight. Cloudy, with a low around 36. Chance of precipitation is 70%.
Tuesday
Rain, with thunderstorms also possible after noon. High near 52. Chance of precipitation is 80%.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 40. Chance of precipitation is 70%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Thursday
Rain likely. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 48.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
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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:
1:36 pm CST Feb 27, 2026
Forecast Valid:
3pm CST Feb 27, 2026-6pm CST Mar 6, 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