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.

Light Snow Fog/Mist

21°F

-6°C

Humidity 92%
Wind Speed S 6 mph
Barometer 30.09 in (1021.0 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Wind Chill13°F (-11°C)
Last update 1 Dec 3:53 pm CST
Extended Forecast for

3 Miles NW Grand River IA

Winter Weather Advisory December 1, 04:32pm until December 1, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 1, 04:32pm until December 1, 06:00pm

    NOW until 6:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 23 °F

    Chance Snow

  • Tonight

    Tonight: A chance of flurries before 7pm. Mostly cloudy, with a low around 11. West southwest wind 3 to 6 mph.

    Low: 11 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values as low as 5. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a temperature falling to near 25 by 11pm, then rising to around 30 during the remainder of the night. South wind 7 to 10 mph becoming west southwest after midnight.

    Low: 25 °F⇑

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32. West wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 5pm. Cloudy, with a high near 23. Light southwest wind. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of flurries before 7pm. Mostly cloudy, with a low around 11. West southwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values as low as 5. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a temperature falling to near 25 by 11pm, then rising to around 30 during the remainder of the night. South wind 7 to 10 mph becoming west southwest after midnight.
Wednesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32. West wind 6 to 15 mph becoming north in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around -10.
Thursday
Sunny, with a high near 13.
Thursday Night
Mostly clear, with a low around 3.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Grand River IA
 40.84°N 94.01°W
Last Update:
3:16 pm CST Dec 1, 2025
Forecast Valid:
4pm CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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