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

45°F

7°C

Humidity 57%
Wind Speed SW 12 mph
Barometer 29.84 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Jan 6:55 am CST
Extended Forecast for

Palmyra MO

  • Today

    Today: A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 57. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 57 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a temperature falling to around 30 by 5pm. North wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 37 °F⇓

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. North wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 57. West wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a temperature falling to around 30 by 5pm. North wind 13 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 16. North wind 5 to 10 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 34. Northwest wind 5 to 8 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 40. Breezy.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palmyra MO
 39.8°N 91.53°W (Elev. 600 ft)
Last Update:
5:21 am CST Jan 13, 2026
Forecast Valid:
7am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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