LE MARS, IA 51031 Weather Forecast & Current Conditions

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51031 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LE MARS, IA Current Weather
7:55 PM CDT JUL 30, 2026
Clear NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	10 miles
Wind:	SSE at 7 mph
Pressure:	29.86 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51031 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	LE MARS, IA 51031 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
A chance of thunderstorms. Showers. Locally heavy rainfall possible this evening. Lows in the mid 60s. Southeast winds 10 to 15 mph, becoming southwest after midnight. Chance of rain 90 percent.

FRIDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Breezy with highs in the mid 70s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Partly cloudy and breezy with lows in the upper 50s. North winds 20 to 25 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight.

SATURDAY
Sunny with highs around 80. North winds around 10 mph with gusts up to 20 mph.

SATURDAY NIGHT
Mostly clear. Humid with lows in the upper 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable.

SUNDAY
Sunny. Highs in the lower 80s.

SUNDAY NIGHT
Mostly clear. Lows in the lower 60s.

MONDAY
Sunny. Highs in the mid 80s.

MONDAY NIGHT
Mostly clear. Lows in the mid 60s.

TUESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows around 60. Chance of rain 50 percent.

WEDNESDAY
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.

51031 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LE MARS, IA 51031

Infrared Weather Satellite
LE MARS, IA 51031

51031 WEATHER RADAR LOOP

NEXRAD Weather Radar
LE MARS, IA 51031

MOS COMPUTER WEATHER FORECAST

LE MARS, IA 3 hourly weather forecast

weather forecast created 7:00 AM CDT 7/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
30 JUL 2026

1 PM

81°

86°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 29% severe)

S 14

77%

73°

High 84°

4 PM

83°

91°

Mostly Cloudy

SSE 14

80%

76°

Mostly Cloudy

Rain Likely

7 PM

81°

87°

Mostly Cloudy

77%
RAIN
***

0% Thunder
( 59% severe)

SSE 13

82%

75°

10 PM

74°

74°

Overcast

SSE 13

100%

74°

Friday
31 JUL 2026

1 AM

72°

72°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 30% severe)

S 12

100%

72°

Low 65°

4 AM

70°

70°

Mostly Cloudy

WNW 9

100%

70°

High 76°

7 AM

70°

70°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 13% severe)

NW 10

100%

70°

Mostly Cloudy

Rain Likely

Breezy

10 AM

72°

72°

Mostly Cloudy

N 17

100%

72°

1 PM

72°

72°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 8% severe)

N 22

100%

72°

4 PM

73°

73°

Mostly Cloudy

N 21

97%

72°

7 PM

73°

73°

Partly Cloudy

3%

0% Thunder
( 2% severe)

N 16

90%

70°

10 PM

68°

68°

Partly Cloudy

N 10

100%

68°

Saturday
1 AUG 2026

1 AM

65°

65°

Partly Cloudy

0%

0% Thunder
( 4% severe)

N 6

100%

65°

Low 59°

4 AM

63°

63°

Partly Cloudy

NNW 6

100%

63°

High 80°

7 AM

63°

63°

Partly Cloudy

0%

0% Thunder
( 3% severe)

N 6

100%

63°

Clear

10 AM

71°

71°

Clear

N 8

93%

69°

1 PM

77°

79°

Clear

0%

0% Thunder
( 5% severe)

N 9

79%

70°

4 PM

79°

82°

Clear

N 7

77%

71°

7 PM

78°

80°

Clear

NNE 3

85%

73°


LE MARS, IA extended weather forecast
Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026	Thursday 6 AUG 2026
Low 61°	Low 65°	Low 65°	Low 64°	Low 66°
High 87°	High 88°	High 79°	High 75°	High 85°

Clear 3% Rain	Clear 7% Rain	Partly Cloudy 29% Rain	Partly Cloudy 42% Rain	Mostly Cloudy 32% Rain

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