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Hazardous Weather Conditions

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Fair

81°F

27°C

Humidity 37%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Jun 3:35 pm CDT
Extended Forecast for

4 Miles SSW Monticello MO

Flood Watch June 21, 01:00am until June 21, 07:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 4am. Increasing clouds, with a low around 63. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 63 °F

    Mostly Cloudy
    then T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 4pm. Some of the storms could produce heavy rainfall. High near 73. East wind 9 to 11 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    High: 73 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Cloudy, with a low around 59. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Scattered
    T-storms then
    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 75. Northeast wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Light northeast wind.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 4am. Increasing clouds, with a low around 63. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms, mainly before 4pm. Some of the storms could produce heavy rainfall. High near 73. East wind 9 to 11 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Sunday Night
Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Cloudy, with a low around 59. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 75. Northeast wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 58. Light northeast wind.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Monticello MO
 40.07°N 91.75°W (Elev. 551 ft)
Last Update:
2:51 pm CDT Jun 20, 2026
Forecast Valid:
3pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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