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

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fair

47°F

8°C

Humidity 63%
Wind Speed S 10 mph
Barometer 29.93 in (1013.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 25 Mar 7:53 am CDT
Extended Forecast for

3 Miles W Decatur IA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 55. Light and variable wind becoming south around 6 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 84. Windy, with a south southwest wind 9 to 14 mph becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Windy, with a north wind 15 to 24 mph, with gusts as high as 38 mph.

    Low: 36 °F

    Slight Chance
    Showers and
    Windy

  • Friday

    Friday: Sunny, with a high near 54. North wind around 14 mph, with gusts as high as 22 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 55. Light and variable wind becoming south around 6 mph after midnight.
Thursday
A 40 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 84. Windy, with a south southwest wind 9 to 14 mph becoming north 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36. Windy, with a north wind 15 to 24 mph, with gusts as high as 38 mph.
Friday
Sunny, with a high near 54. North wind around 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 72. Breezy.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 84. Breezy.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 81. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Decatur IA
 40.75°N 93.9°W
Last Update:
6:56 am CDT Mar 25, 2026
Forecast Valid:
8am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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Chance of Precipitation