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.

Mostly Cloudy

36°F

2°C

Humidity 87%
Wind Speed NW 9 mph
Barometer 30.14 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Jan 9:15 am CST
Extended Forecast for

Palmyra MO

  • Today

    Today: A 50 percent chance of showers after 5pm. Increasing clouds, with a high near 44. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 11pm, then a chance of flurries between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Blustery, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Flurries
    then Chance
    Flurries and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 37. Northwest wind 13 to 18 mph becoming southwest 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Southwest wind 5 to 9 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. Southwest wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Today
A 50 percent chance of showers after 5pm. Increasing clouds, with a high near 44. West wind 10 to 15 mph, with gusts as high as 26 mph.
Tonight
A chance of rain showers before 11pm, then a chance of flurries between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Blustery, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 37. Northwest wind 13 to 18 mph becoming southwest 7 to 12 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 27. Southwest wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 49. Southwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Palmyra MO
 39.8°N 91.53°W (Elev. 600 ft)
Last Update:
9:11 am CST Jan 10, 2026
Forecast Valid:
9am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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