National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Keokuk Municipal Airport (KEOK)

Lat: 40.46°NLon: 91.43°WElev: 676ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SSE Williamstown MO

Winter Storm Warning November 29, 12:00am until November 30, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 34. Calm wind becoming southeast around 6 mph.

    High: 34 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Low around 28. Southeast wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow Likely
    then Heavy
    Snow

  • Saturday

    Saturday: Rain and snow, becoming all rain after 4pm. High near 35. Southeast wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and midnight. Cloudy, with a low around 20. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 25. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 34. Calm wind becoming southeast around 6 mph.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 28. Southeast wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Rain and snow, becoming all rain after 4pm. High near 35. Southeast wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and midnight. Cloudy, with a low around 20. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 25. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 21.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Williamstown MO
 40.16°N 91.83°W (Elev. 705 ft)
Last Update:
11:06 am CST Nov 28, 2025
Forecast Valid:
12pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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