County Forecast for Le Mars , IA
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161600-
Plymouth-
Including the city of Le Mars
206 AM CST Tue Dec 16 2025

Today   Partly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph, becoming west this afternoon.
Tonight   Mostly cloudy. Lows in the lower 20s. West winds 5 to 10 mph.
Wednesday   Partly sunny. Highs in the lower 40s. South winds 15 to 20 mph with gusts up to 30 mph.
Wednesday night   Mostly cloudy. A chance of rain in the evening, then a slight chance of rain and snow after midnight. Little or no snow accumulation. Breezy with lows in the mid 20s. South winds 15 to 20 mph, becoming west 15 to 25 mph after midnight. Chance of precipitation 50 percent.
Thursday   Mostly sunny with a chance of flurries. Windy, cooler with highs in the lower 30s. Temperature falling to around 17 in the afternoon. Northwest winds 25 to 35 mph with gusts up to 45 mph.
Thursday night   Mostly clear in the evening, then becoming partly cloudy. Much colder with lows zero to 5 above zero. Temperature rising to around 10 above after midnight.
Friday   Partly sunny. Highs in the mid 30s.
Friday night   Mostly cloudy. Not as cool with lows in the mid 20s.
Saturday   Partly sunny. Highs in the mid 30s.
Saturday night   Partly cloudy. Lows 15 to 20.
Sunday   Partly sunny. Highs in the lower 30s.
Sunday night   Mostly cloudy. Lows in the lower 20s.
Monday   Partly sunny. Highs in the upper 30s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Warmer Air Continues to Spread East Tuesday

Warmer air continues to move into the Midwest, Delta and Southeast. Possible showers for the South-Central states. » More DTN Weather Commentary

Posted at 12:13PM Mon Dec 15, 2025 CST
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