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.

Fog

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Last update 4 Mar 9:15 pm CST
Extended Forecast for

Hannibal MO

Dense Fog Advisory until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 46 °F

    Scattered
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Scattered showers, mainly before 8am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63. Light and variable wind. Chance of precipitation is 30%.

    High: 63 °F

    Scattered
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, mainly after midnight. Mostly cloudy, with a low around 52. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Partly sunny, with a high near 78. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: Isolated showers before noon. Mostly cloudy, with a steady temperature around 54. Chance of precipitation is 20%.

    High: 54 °F

    Isolated
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before 8am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63. Light and variable wind. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm, mainly after midnight. Mostly cloudy, with a low around 52. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before noon, then scattered showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Partly sunny, with a high near 78. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Saturday
Isolated showers before noon. Mostly cloudy, with a steady temperature around 54. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 76.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Tuesday
Showers and possibly a thunderstorm. High near 73. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 42. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 50.
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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:
8:47 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 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