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.

Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed E 16 mph
Barometer 30.00 in
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill38°F (3°C)
Last update 1 Apr 5:55 pm CDT
Extended Forecast for

6 Miles NE Williamstown MO

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Temperature rising to around 50 by 5am. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 45 °F⇑

    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Breezy, with a south wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    High: 74 °F

    Breezy.
    Showers
    Likely then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 48. Southwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. East wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    High: 79 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 45. South wind around 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Temperature rising to around 50 by 5am. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. Breezy, with a south wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 48. Southwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Friday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. East wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 45. South wind around 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Clear, with a low around 37.
Monday
Sunny, with a high near 60.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Williamstown MO
 40.25°N 91.77°W (Elev. 699 ft)
Last Update:
5:11 pm CDT Apr 1, 2026
Forecast Valid:
6pm CDT Apr 1, 2026-6pm CDT Apr 8, 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