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

68°F

20°C

Humidity 14%
Wind Speed W 12 G 17 mph
Barometer 29.63 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 18 Feb 2:35 pm CST
Extended Forecast for

Clarksville MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 70. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. West wind 6 to 11 mph, with gusts as high as 28 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after noon. Sunny, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. West wind 5 to 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 70. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 47. West wind 6 to 11 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A slight chance of rain and snow after noon. Sunny, with a high near 43. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarksville MO
 39.37°N 90.91°W (Elev. 551 ft)
Last Update:
1:06 pm CST Feb 18, 2026
Forecast Valid:
2pm CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation