LE MARS, IA 51031 Weather Forecast & Current Conditions

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LE MARS, IA
Current Weather

9:15 AM CDT JUN 22, 2026
Broken Clouds
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: Calm
Pressure: 30.08 inches
Last 72 hours

Local Area Snow Depth

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LE MARS, IA 51031
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Patchy fog this morning. A chance of sprinkles this afternoon. Highs in the mid 70s. Northeast winds around 5 mph, becoming south this afternoon.
TONIGHT
Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain 20 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20 percent.
THURSDAY
Mostly sunny. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 50s.
FRIDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 30 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent.
SUNDAY
Partly sunny in the morning, then clearing. Highs around 90.

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  6/21/2026
Monday
22 JUN 2026
LE MARS, IA 51031 weather forecast Day 1, 0 hours 1 AM 61° 62° Mostly Cloudy 20%
RAIN
.25–.5 in
0% Thunder
( 6% severe)
  CALM 84% 56°
Low 57° LE MARS, IA 51031 weather forecast Day 1, 3 hours 4 AM 58° 59° Mostly Cloudy   CALM 93% 56°
High 75° LE MARS, IA 51031 weather forecast Day 1, 6 hours 7 AM 58° 59° Mostly Cloudy 4%

0% Thunder
( 5% severe)
  CALM 93% 56°

Mostly Cloudy



LE MARS, IA 51031 weather forecast Day 1, 9 hours 10 AM 67° 67° Mostly Cloudy   CALM 73% 58°
LE MARS, IA 51031 weather forecast Day 1, 12 hours 1 PM 72° 72° Mostly Cloudy 3%

0% Thunder
( 8% severe)
  CALM 59% 57°
LE MARS, IA 51031 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy SSW   3 53% 56°
LE MARS, IA 51031 weather forecast Day 1, 18 hours 7 PM 74° 74° Partly Cloudy 3%

0% Thunder
( 8% severe)
SSE   5 53% 56°
LE MARS, IA 51031 weather forecast Day 1, 21 hours 10 PM 67° 67° Mostly Cloudy SSE   1 68% 56°
Tuesday
23 JUN 2026
LE MARS, IA 51031 weather forecast Day 2, 0 hours 1 AM 63° 64° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   1 78% 56°
Low 57° LE MARS, IA 51031 weather forecast Day 2, 3 hours 4 AM 60° 61° Partly Cloudy SSE   3 90% 57°
High 77° LE MARS, IA 51031 weather forecast Day 2, 6 hours 7 AM 60° 60° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSE   5 93% 58°

Mostly Cloudy

Chance of Rain

LE MARS, IA 51031 weather forecast Day 2, 9 hours 10 AM 69° 69° Mostly Cloudy S   9 78% 62°
LE MARS, IA 51031 weather forecast Day 2, 12 hours 1 PM 73° 73° Mostly Cloudy 44%
RAIN
***
0% Thunder
( 20% severe)
S   13 71% 63°
LE MARS, IA 51031 weather forecast Day 2, 15 hours 4 PM 75° 75° Mostly Cloudy SSW   10 71% 65°
LE MARS, IA 51031 weather forecast Day 2, 18 hours 7 PM 74° 74° Mostly Cloudy 52%
RAIN
***
0% Thunder
( 20% severe)
SW   9 74% 65°
LE MARS, IA 51031 weather forecast Day 2, 21 hours 10 PM 68° 68° Mostly Cloudy SW   5 87% 64°

LE MARS, IA extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 59° Low 56° Low 60° Low 67° Low 72°
High 80° High 80° High 77° High 84° High 84°
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
52% Rain
Partly Cloudy
18% Rain
Overcast
28% Rain
Overcast
31% Rain
Partly Cloudy
34% Rain
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