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.

Overcast

39°F

4°C

Humidity 87%
Wind Speed W 6 mph
Barometer 30.15 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Jan 11:15 pm CST
Extended Forecast for

4 Miles S Palmyra MO

  • Tonight

    Tonight: Rain before 4am, then rain and snow. Patchy fog between 4am and 5am. Low around 34. Light north wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain and snow before 9am, then a slight chance of snow after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 43. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 8pm. Mostly clear, with a low around 22. Northwest wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain before 4am, then rain and snow. Patchy fog between 4am and 5am. Low around 34. Light north wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 9am, then a slight chance of snow after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 43. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of snow before 8pm. Mostly clear, with a low around 22. Northwest wind 13 to 15 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 36. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Palmyra MO
 39.73°N 91.5°W (Elev. 679 ft)
Last Update:
10:31 pm CST Jan 9, 2026
Forecast Valid:
11pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation