LE MARS, IA 51031 Weather Forecast & Current Conditions

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LE MARS, IA
Current Weather

7:15 AM CDT APR 9, 2026
Clear
27°F
Feels Like: 27°F
Dewpoint: 27°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 30.16 inches
Last 72 hours

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LE MARS, IA 51031
Weather Forecast

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TODAY
Mostly sunny this morning, then mostly cloudy with rain showers likely this afternoon. Highs in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Lows around 30. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Sunny. Highs in the upper 50s. Northeast winds around 5 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Not as cool with lows around 40. Southeast winds 10 to 15 mph. Chance of rain 40 percent.
SATURDAY
A slight chance of thunderstorms. Showers. Highs in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Not as cool with lows in the upper 50s. Chance of rain 70 percent.
SUNDAY
Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. Breezy, warmer with highs around 80. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.
MONDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Much cooler with highs in the lower 60s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.
WEDNESDAY
Partly sunny with a 40 percent chance of showers. Highs in the lower 60s.

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  7:00 PM CDT  4/ 8/2026
Thursday
9 APR 2026
LE MARS, IA 51031 weather forecast Day 1, 0 hours 1 AM 40° 36° Clear 0%

0% Thunder
( 0% severe)
NNW   6 59% 27°
Low 30° LE MARS, IA 51031 weather forecast Day 1, 3 hours 4 AM 35° 30° Partly Cloudy NNW   6 66% 25°
High 55° LE MARS, IA 51031 weather forecast Day 1, 6 hours 7 AM 31° 28° Partly Cloudy 8%

0% Thunder
( 1% severe)
N   3 77% 25°

Mostly Cloudy

Rain Likely

LE MARS, IA 51031 weather forecast Day 1, 9 hours 10 AM 41° 38° Mostly Cloudy NNE   5 54% 26°
LE MARS, IA 51031 weather forecast Day 1, 12 hours 1 PM 50° 48° Mostly Cloudy 58%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
NNE   5 39% 26°
LE MARS, IA 51031 weather forecast Day 1, 15 hours 4 PM 54° 52° Mostly Cloudy ENE   8 35% 27°
LE MARS, IA 51031 weather forecast Day 1, 18 hours 7 PM 50° 47° Mostly Cloudy 44%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
NE   8 50% 32°
LE MARS, IA 51031 weather forecast Day 1, 21 hours 10 PM 42° 37° Partly Cloudy NE   8 76% 35°
Friday
10 APR 2026
LE MARS, IA 51031 weather forecast Day 2, 0 hours 1 AM 37° 32° Partly Cloudy 5%

0% Thunder
( 0% severe)
NNE   6 85% 33°
Low 30° LE MARS, IA 51031 weather forecast Day 2, 3 hours 4 AM 34° 29° Partly Cloudy NNE   6 89% 31°
High 58° LE MARS, IA 51031 weather forecast Day 2, 6 hours 7 AM 31° 25° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNE   6 96% 30°

Partly Cloudy



LE MARS, IA 51031 weather forecast Day 2, 9 hours 10 AM 41° 37° Partly Cloudy NE   6 73% 33°
LE MARS, IA 51031 weather forecast Day 2, 12 hours 1 PM 52° 50° Partly Cloudy 1%

0% Thunder
( 0% severe)
NE   7 46% 32°
LE MARS, IA 51031 weather forecast Day 2, 15 hours 4 PM 57° 56° Partly Cloudy E   7 35% 30°
LE MARS, IA 51031 weather forecast Day 2, 18 hours 7 PM 55° 54° Partly Cloudy 6%

0% Thunder
( 2% severe)
ESE   6 40% 31°
LE MARS, IA 51031 weather forecast Day 2, 21 hours 10 PM 46° 42° Partly Cloudy ESE   7 65% 35°

LE MARS, IA extended weather forecast

Saturday
11 APR 2026
Sunday
12 APR 2026
Monday
13 APR 2026
Tuesday
14 APR 2026
Wednesday
15 APR 2026
Low 47° Low 59° Low 53° Low 52° Low 49°
High 67° High 77° High 77° High 66° High 65°
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
Overcast
55% Rain
Overcast
61% Rain
Mostly Cloudy
17% Rain
Overcast
59% Rain
Overcast
67% Rain
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