LE MARS, IA 51031 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


LE MARS, IA
Current Weather

8:15 PM CDT JUL 20, 2026
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind:
Pressure:
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

LE MARS, IA 51031
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming partly cloudy. Patchy smoke this evening. Lows in the upper 60s. North winds 5 to 10 mph. Heat index values up to 105 early this evening.
TUESDAY
Sunny. Not as warm with highs in the mid 80s. North winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 50s. North winds 10 to 15 mph, becoming northeast around 5 mph after midnight.
WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 70s. Northeast winds around 5 mph.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 50s. South winds around 5 mph.
THURSDAY
Partly sunny with a 20 percent chance of showers. Highs around 80.
THURSDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 40 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.
SATURDAY
Partly sunny in the morning, then clearing. Warmer with highs in the lower 90s.
SATURDAY NIGHT
Mostly clear. Lows around 70.
SUNDAY
Sunny, hot with highs in the upper 90s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s. Heat index values up to 100 early in the evening.

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 AM CDT  7/20/2026
Monday
20 JUL 2026
LE MARS, IA 51031 weather forecast Day 1, 12 hours 1 PM 95° 103° Clear 5%

0% Thunder
( 26% severe)
WSW   12 46% 71°
High 98° LE MARS, IA 51031 weather forecast Day 1, 15 hours 4 PM 97° 103° Partly Cloudy NW   8 40% 69°
Clear



LE MARS, IA 51031 weather forecast Day 1, 18 hours 7 PM 93° 97° Clear 5%

0% Thunder
( 14% severe)
NNW   9 43% 67°
LE MARS, IA 51031 weather forecast Day 1, 21 hours 10 PM 82° 83° Clear NNW   7 51% 62°
Tuesday
21 JUL 2026
LE MARS, IA 51031 weather forecast Day 2, 0 hours 1 AM 76° 78° Partly Cloudy 3%

0% Thunder
( 4% severe)
NNW   6 54% 58°
Low 68° LE MARS, IA 51031 weather forecast Day 2, 3 hours 4 AM 72° 72° Clear NNW   7 59% 57°
High 84° LE MARS, IA 51031 weather forecast Day 2, 6 hours 7 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   8 73% 59°

Partly Cloudy



LE MARS, IA 51031 weather forecast Day 2, 9 hours 10 AM 75° 75° Partly Cloudy NNW   15 64% 62°
LE MARS, IA 51031 weather forecast Day 2, 12 hours 1 PM 80° 81° Partly Cloudy 1%

0% Thunder
( 1% severe)
NNW   16 52% 61°
LE MARS, IA 51031 weather forecast Day 2, 15 hours 4 PM 83° 83° Partly Cloudy NNW   15 44% 59°
LE MARS, IA 51031 weather forecast Day 2, 18 hours 7 PM 81° 81° Clear 0%

0% Thunder
( 2% severe)
N   13 42% 56°
LE MARS, IA 51031 weather forecast Day 2, 21 hours 10 PM 72° 72° Clear N   7 55% 55°
Wednesday
22 JUL 2026
LE MARS, IA 51031 weather forecast Day 3, 0 hours 1 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 3% severe)
NNE   2 68% 54°
Low 58° LE MARS, IA 51031 weather forecast Day 3, 3 hours 4 AM 61° 62° Clear   CALM 78% 54°
High 80° LE MARS, IA 51031 weather forecast Day 3, 6 hours 7 AM 60° 61° Mostly Cloudy 3%

0% Thunder
( 1% severe)
  CALM 81% 54°

Mostly Cloudy



LE MARS, IA 51031 weather forecast Day 3, 9 hours 10 AM 70° 70° Mostly Cloudy   CALM 61% 56°
LE MARS, IA 51031 weather forecast Day 3, 15 hours 1 PM 75° 75° Mostly Cloudy 2%

0% Thunder
( 0% severe)
N   1 52% 56°
LE MARS, IA 51031 weather forecast Day 3, 18 hours 4 PM 78° 79° Mostly Cloudy   CALM 48% 57°
LE MARS, IA 51031 weather forecast Day 3, 21 hours 7 PM 77° 79° Partly Cloudy     SSW   1 48% 56°

LE MARS, IA extended weather forecast

Thursday
23 JUL 2026
Friday
24 JUL 2026
Saturday
25 JUL 2026
Sunday
26 JUL 2026
Monday
27 JUL 2026
Low 59° Low 61° Low 68° Low 71° Low 65°
High 72° High 77° High 92° High 88° High 92°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
46% Rain
Overcast
56% Rain
Partly Cloudy
20% Rain
Partly Cloudy
25% Rain
Clear
18% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Le Mars, IA
Le Mars, IA snow
Le Mars, IA radar
IA map
-or-
-or-
-or-
 
51031
51031 snow
51031 radar
 
-or-
-or-
 
 
IA
IA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions