LE MARS, IA 51031 Weather Forecast & Current Conditions

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LE MARS, IA
Current Weather

2:15 AM CST JAN 5, 2026
Clear
Mist
25°F
Feels Like: 19°F
Dewpoint: 25°F
Rel. Hum.: 100%
Visibility: 5 miles
Wind: SSW at 5 mph
Pressure: 29.72 inches
Last 72 hours

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LE MARS, IA 51031
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Patchy fog this morning. Mostly cloudy. Highs in the upper 40s. Southeast winds 5 to 10 mph.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. South winds around 5 mph, becoming northwest after midnight.
TUESDAY
Mostly sunny. Highs in the mid 40s. Northwest winds 5 to 10 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 20s. South winds around 5 mph.
WEDNESDAY
Sunny. Highs in the mid 50s. South winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 30.
THURSDAY
Partly sunny. Highs in the mid 40s.
THURSDAY NIGHT
Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the upper 20s.
FRIDAY
Partly sunny with a chance of snow. A chance of rain, mainly in the morning. Highs in the lower 40s. Chance of precipitation 50 percent.
FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s.
SATURDAY
Mostly sunny. A slight chance of snow in the morning. Highs in the lower 30s. Chance of snow 20 percent.
SATURDAY NIGHT
Partly cloudy. Lows 15 to 20.
SUNDAY
Mostly sunny. Highs in the upper 30s.

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  1/ 4/2026
Monday
5 JAN 2026
LE MARS, IA 51031 weather forecast Day 1, 0 hours 12 AM 31° 28° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   1 100% 31°
Low 28° LE MARS, IA 51031 weather forecast Day 1, 3 hours 3 AM 29° 26° Mostly Cloudy   CALM 100% 29°
High 47° LE MARS, IA 51031 weather forecast Day 1, 6 hours 6 AM 30° 27° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 100% 30°

Mostly Cloudy



LE MARS, IA 51031 weather forecast Day 1, 9 hours 9 AM 33° 30° Mostly Cloudy SE   2 96% 32°
LE MARS, IA 51031 weather forecast Day 1, 12 hours 12 PM 43° 39° Mostly Cloudy 2%

0% Thunder
( 1% severe)
SSE   7 79% 37°
LE MARS, IA 51031 weather forecast Day 1, 15 hours 3 PM 46° 43° Mostly Cloudy SE   6 73% 38°
LE MARS, IA 51031 weather forecast Day 1, 18 hours 6 PM 39° 37° Mostly Cloudy 4%

0% Thunder
( 2% severe)
SE   3 92% 37°
LE MARS, IA 51031 weather forecast Day 1, 21 hours 9 PM 35° 33° Partly Cloudy S   1 100% 35°
Tuesday
6 JAN 2026
LE MARS, IA 51031 weather forecast Day 2, 0 hours 12 AM 34° 32° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SSW   2 100% 34°
Low 30° LE MARS, IA 51031 weather forecast Day 2, 3 hours 3 AM 33° 28° Mostly Cloudy WNW   6 100% 33°
High 46° LE MARS, IA 51031 weather forecast Day 2, 6 hours 6 AM 33° 26° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   8 100% 33°

Partly Cloudy



LE MARS, IA 51031 weather forecast Day 2, 9 hours 9 AM 34° 28° Partly Cloudy WNW   7 96% 33°
LE MARS, IA 51031 weather forecast Day 2, 12 hours 12 PM 41° 36° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   8 76% 34°
LE MARS, IA 51031 weather forecast Day 2, 15 hours 3 PM 45° 42° Partly Cloudy W   6 65% 34°
LE MARS, IA 51031 weather forecast Day 2, 18 hours 6 PM 37° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   2 89% 34°
LE MARS, IA 51031 weather forecast Day 2, 21 hours 9 PM 33° 30° Partly Cloudy SSW   1 96% 32°

LE MARS, IA extended weather forecast

Wednesday
7 JAN 2026
Thursday
8 JAN 2026
Friday
9 JAN 2026
Saturday
10 JAN 2026
Sunday
11 JAN 2026
Low 28° Low 29° Low 28° Low 21° Low 15°
High 54° High 50° High 35° High 29° High 37°
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
Clear
4% Rain
Overcast
8% Rain
Overcast
46% Rain/Snow
Overcast
47% Snow
Partly Cloudy
17% Snow
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