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

56°F

13°C

Humidity 81%
Wind Speed N 7 mph
Barometer 29.65 in (1004.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Mar 8:53 pm CDT
Extended Forecast for

6 Miles WSW Decatur IA

  • Tonight

    Tonight: Rain likely, mainly after 5am. Increasing clouds, with a low around 37. North northwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Partly Cloudy
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 48. Windy, with a north northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    and Breezy
    then
    Decreasing
    Clouds and
    Windy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. North northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Windy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 59 °F

    Mostly Sunny
    then Partly
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. Windy, with a south southwest wind 17 to 21 mph becoming west after midnight. Winds could gust as high as 34 mph.

    Low: 39 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Mostly Cloudy
    then Rain
    Likely

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Increasing clouds, with a low around 37. North northwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 48. Windy, with a north northwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Clear, with a low around 28. North northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 59. Windy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Mostly cloudy, with a low around 39. Windy, with a south southwest wind 17 to 21 mph becoming west after midnight. Winds could gust as high as 34 mph.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
Rain likely after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 12. Blustery.
Monday
Sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Decatur IA
 40.73°N 93.93°W
Last Update:
7:28 pm CDT Mar 10, 2026
Forecast Valid:
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation