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

Le Mars Municipal Airport (KLRJ)

Lat: 42.77°NLon: 96.19°WElev: 1184ft.

Fair

28°F

-2°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.13 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Jan 8:35 am CST
Extended Forecast for

Le Mars IA

  • Today

    Today: Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 54. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. North wind 5 to 10 mph becoming south after midnight.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after noon. Partly sunny, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 54. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 15. North wind 5 to 10 mph becoming south after midnight.
Thursday
A slight chance of rain and snow after noon. Partly sunny, with a high near 39. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. Blustery.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Le Mars IA
 42.78°N 96.15°W (Elev. 1260 ft)
Last Update:
8:43 am CST Jan 12, 2026
Forecast Valid:
8am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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