LE MARS, IA 51031 Weather Forecast & Current Conditions

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LE MARS, IA
Current Weather

3:35 AM CST FEB 22, 2026
Clear
7°F
Feels Like: -9°F
Dewpoint: 0°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: NW at 12 mph, gusts to 20
Pressure: 30.58 inches
Last 72 hours

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LE MARS, IA 51031
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Much cooler with highs in the mid 20s. Northwest winds 15 to 20 mph. Wind chill values as low as 12 below this morning.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 1 above. North winds 10 to 15 mph.
MONDAY
Sunny. Highs in the mid 20s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph in the afternoon.
MONDAY NIGHT
Mostly cloudy. Not as cool with lows around 15. Temperature rising into the lower 20s after midnight. South winds 10 to 15 mph.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the mid 50s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 20s.
WEDNESDAY
Partly sunny. A chance of snow with a slight chance of rain in the afternoon. Cooler with highs in the mid 40s. Chance of precipitation 40 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of rain and snow in the evening, then partly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 20s. Chance of precipitation 40 percent.
THURSDAY
Sunny. Highs in the upper 40s.
THURSDAY NIGHT
Mostly clear. Lows around 30.
FRIDAY
Sunny. Not as cool with highs in the lower 60s.
FRIDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of snow and rain after midnight. Lows in the mid 20s. Chance of precipitation 20 percent.
SATURDAY
Partly sunny. Much cooler with highs in the lower 40s.

Visible Weather Satellite
LE MARS, IA 51031
Infrared Weather Satellite
LE MARS, IA 51031
NEXRAD Weather Radar
LE MARS, IA 51031

LE MARS, IA 3 hourly weather forecast

weather forecast created  6:00 PM CST  2/21/2026
Sunday
22 FEB 2026
LE MARS, IA 51031 weather forecast Day 1, 0 hours 12 AM 13° -2° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   13 63%
Low 6° LE MARS, IA 51031 weather forecast Day 1, 3 hours 3 AM -7° Clear NNW   14 69%
High 25° LE MARS, IA 51031 weather forecast Day 1, 6 hours 6 AM -10° Clear 0%

0% Thunder
( 0% severe)
NNW   14 73%

Clear



LE MARS, IA 51031 weather forecast Day 1, 9 hours 9 AM 10° -7° Partly Cloudy NNW   16 66%
LE MARS, IA 51031 weather forecast Day 1, 12 hours 12 PM 18° Clear 0%

0% Thunder
( 0% severe)
NNW   17 44%
LE MARS, IA 51031 weather forecast Day 1, 15 hours 3 PM 24° 11° Clear NNW   16 33%
LE MARS, IA 51031 weather forecast Day 1, 18 hours 6 PM 18° Clear 0%

0% Thunder
( 0% severe)
NNW   12 44%
LE MARS, IA 51031 weather forecast Day 1, 21 hours 9 PM 12° -1° Partly Cloudy N   9 62%
Monday
23 FEB 2026
LE MARS, IA 51031 weather forecast Day 2, 0 hours 12 AM -2° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   6 73%
Low 2° LE MARS, IA 51031 weather forecast Day 2, 3 hours 3 AM -2° Partly Cloudy N   2 76% -1°
High 28° LE MARS, IA 51031 weather forecast Day 2, 6 hours 6 AM -3° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 81% -1°

Partly Cloudy



LE MARS, IA 51031 weather forecast Day 2, 9 hours 9 AM Partly Cloudy SE   2 69%
LE MARS, IA 51031 weather forecast Day 2, 12 hours 12 PM 20° Clear 0%

0% Thunder
( 0% severe)
S   9 40%
LE MARS, IA 51031 weather forecast Day 2, 15 hours 3 PM 27° 16° Partly Cloudy S   13 32%
LE MARS, IA 51031 weather forecast Day 2, 18 hours 6 PM 22° 10° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   12 50%
LE MARS, IA 51031 weather forecast Day 2, 21 hours 9 PM 19° Mostly Cloudy S   12 67% 11°

LE MARS, IA extended weather forecast

Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Low 23° Low 22° Low 18° Low 29° Low 35°
High 54° High 40° High 39° High 57° High 49°
LE MARS, IA 51031 weather forecast Day 3 LE MARS, IA 51031 weather forecast Day 4 LE MARS, IA 51031 weather forecast Day 5 LE MARS, IA 51031 weather forecast Day 6 LE MARS, IA 51031 weather forecast Day 7
Partly Cloudy
3% Rain/Snow
Overcast
25% Rain/Snow
Mostly Cloudy
55% Snow
Clear
9% Rain/Snow
Clear
8% Rain
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