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

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Overcast

41°F

5°C

Humidity 89%
Wind Speed NE 9 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Wind Chill35°F (2°C)
Last update 3 Mar 9:53 pm CST
Extended Forecast for

4 Miles SSE Mount Ayr IA

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of drizzle, mainly after 1am. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Chance
    Drizzle

  • Wednesday

    Wednesday: A chance of drizzle, mainly after 2pm. Patchy fog between 7am and 8am. Otherwise, cloudy, with a high near 51. Northeast wind 3 to 7 mph.

    High: 51 °F

    Chance
    Drizzle and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Patchy dense fog after 8pm. Otherwise, mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely and
    Patchy Dense
    Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming south 5 to 9 mph in the morning.

    High: 64 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 49. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 70. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Breezy.
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a chance of drizzle, mainly after 1am. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of drizzle, mainly after 2pm. Patchy fog between 7am and 8am. Otherwise, cloudy, with a high near 51. Northeast wind 3 to 7 mph.
Wednesday Night
Showers likely, mainly before midnight. Patchy dense fog after 8pm. Otherwise, mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming south 5 to 9 mph in the morning.
Thursday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 49. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 70. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 51.
Tuesday
A 40 percent chance of rain. Mostly sunny, with a high near 68. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mount Ayr IA
 40.67°N 94.22°W
Last Update:
5:26 pm CST Mar 3, 2026
Forecast Valid:
10pm CST Mar 3, 2026-6pm CDT Mar 10, 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