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.

Fair

59°F

15°C

Humidity 34%
Wind Speed S 12 mph
Barometer 29.85 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 7 Jan 4:35 pm CST
Extended Forecast for

Vandalia MO

  • Tonight

    Tonight: Increasing clouds, with a low around 43. South wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain before noon, then showers, mainly after noon. High near 61. South wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    High: 61 °F

    Rain

  • Thursday Night

    Thursday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight. Mostly cloudy, with a low around 42. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48. West wind 5 to 9 mph becoming north in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 32. Light north wind becoming northwest 5 to 9 mph after midnight.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 43. South wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Rain before noon, then showers, mainly after noon. High near 61. South wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight. Mostly cloudy, with a low around 42. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Friday
Mostly cloudy, with a high near 48. West wind 5 to 9 mph becoming north in the afternoon.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. Light north wind becoming northwest 5 to 9 mph after midnight.
Saturday
A slight chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 22.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vandalia MO
 39.31°N 91.49°W (Elev. 751 ft)
Last Update:
4:31 pm CST Jan 7, 2026
Forecast Valid:
4pm CST Jan 7, 2026-6pm CST Jan 14, 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