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.

Overcast

21°F

-6°C

Humidity 58%
Wind Speed NE 8 mph
Barometer 30.31 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 29 Jan 1:15 pm CST
Extended Forecast for

6 Miles SSW Palmyra MO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 4pm. Cloudy and cold, with a high near 20. North wind 5 to 7 mph.

    High: 20 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Northeast wind around 5 mph becoming calm.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds and cold, with a high near 16. North wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 16 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -10. North wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 3 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny and cold, with a high near 20. Northwest wind 5 to 9 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 4pm. Cloudy and cold, with a high near 20. North wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 4. Northeast wind around 5 mph becoming calm.
Friday
Increasing clouds and cold, with a high near 16. North wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -10. North wind 9 to 11 mph, with gusts as high as 24 mph.
Saturday
Sunny and cold, with a high near 20. Northwest wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Palmyra MO
 39.71°N 91.56°W (Elev. 705 ft)
Last Update:
11:07 am CST Jan 29, 2026
Forecast Valid:
1pm CST Jan 29, 2026-6pm CST Feb 4, 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