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
2:35 AM CDT SEP 17, 2025
Overcast 68°F
Feels Like:	68°F
Dewpoint:	66°F
Rel. Hum.:	93%
Visibility:	10 miles
Wind:	SSW at 8 mph
Pressure:	30.12 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

51031 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LE MARS, IA 51031 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Showers likely. Thunderstorms likely, mainly this morning. Not as warm with highs around 80. South winds 5 to 10 mph. Chance of rain 70 percent.

TONIGHT
A chance of thunderstorms. Showers with lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 80 percent.

THURSDAY
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. South winds around 5 mph. Chance of rain 50 percent.

FRIDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 60 percent.

FRIDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent.

SATURDAY
Mostly sunny. Highs in the upper 70s.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.

SUNDAY
Mostly sunny. Highs around 80.

SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

MONDAY
Mostly sunny. Highs in the upper 70s.

MONDAY NIGHT
Mostly clear. Lows in the mid 50s.

TUESDAY
Sunny. Highs in the upper 70s.

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 PM CDT 9/16/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
17 SEP 2025

1 AM

68°

68°

Partly Cloudy

31%
RAIN
.01–.1 in

0% Thunder
( 22% severe)

S 3

90%

65°

Low 63°

4 AM

65°

65°

Mostly Cloudy

SSW 3

97%

64°

High 80°

7 AM

64°

66°

Mostly Cloudy

46%
RAIN
***

0% Thunder
( 28% severe)

ENE 2

97%

63°

Mostly Cloudy

Chance of Rain

10 AM

71°

71°

Mostly Cloudy

E 5

87%

67°

1 PM

76°

77°

Mostly Cloudy

49%
RAIN
1–2 in

0% Thunder
( 40% severe)

ESE 8

74%

67°

4 PM

77°

79°

Mostly Cloudy

S 9

74%

68°

7 PM

72°

72°

Mostly Cloudy

46%
RAIN
***

0% Thunder
( 29% severe)

SE 6

87%

68°

10 PM

67°

67°

Mostly Cloudy

ESE 5

97%

66°

Thursday
18 SEP 2025

1 AM

65°

65°

Mostly Cloudy

48%
RAIN
1–2 in

0% Thunder
( 27% severe)

ESE 5

100%

65°

Low 61°

4 AM

64°

64°

Mostly Cloudy

SE 6

100%

64°

High 78°

7 AM

63°

63°

Mostly Cloudy

26%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

SE 6

100%

63°

Mostly Cloudy

Chance of Rain

10 AM

69°

69°

Mostly Cloudy

SSE 8

93%

67°

1 PM

75°

75°

Mostly Cloudy

33%
RAIN
.1–.25 in

0% Thunder
( 16% severe)

S 10

74%

66°

4 PM

76°

78°

Mostly Cloudy

S 10

71%

66°

7 PM

73°

73°

Mostly Cloudy

30%
RAIN
***

0% Thunder
( 16% severe)

S 6

79%

66°

10 PM

66°

66°

Mostly Cloudy

S 5

93%

64°


LE MARS, IA extended weather forecast
Friday 19 SEP 2025	Saturday 20 SEP 2025	Sunday 21 SEP 2025	Monday 22 SEP 2025	Tuesday 23 SEP 2025
Low 57°	Low 57°	Low 61°	Low 60°	Low 50°
High 78°	High 81°	High 85°	High 78°	High 72°

Overcast 42% Rain	Clear 17% Rain	Partly Cloudy 39% Rain	Partly Cloudy 40% Rain	Partly Cloudy 18% Rain

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