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.

Freezing Fog

28°F

-2°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.85 in
Dewpoint 28°F (-2°C)
Visibility 0.25 mi
Wind Chill21°F (-6°C)
Last update 7 Jan 12:35 am CST
Extended Forecast for

5 Miles WNW Williamstown MO

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 58 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain. High near 57. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Wednesday
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Increasing clouds, with a low around 42. South wind around 6 mph.
Thursday
Rain. High near 57. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Southwest wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 45.
Friday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Saturday
A chance of rain and snow before noon, then a slight chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Williamstown MO
 40.23°N 91.95°W (Elev. 712 ft)
Last Update:
10:21 pm CST Jan 6, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Chance of Precipitation