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

Keokuk Municipal Airport (KEOK)

Lat: 40.46°NLon: 91.43°WElev: 676ft.

Fair

57°F

14°C

Humidity 33%
Wind Speed S 12 mph
Barometer 30.21 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 24 Mar 1:55 pm CDT
Extended Forecast for

4 Miles SSE Williamstown MO

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 61. Southeast wind around 8 mph.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Southeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind around 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 87. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 61. Southeast wind around 8 mph.
Tonight
Mostly cloudy, with a low around 44. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 79. South wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind around 7 mph.
Thursday
A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 87. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 78.
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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:
1:36 pm CDT Mar 24, 2026
Forecast Valid:
2pm CDT Mar 24, 2026-6pm CDT Mar 30, 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