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
3:55 PM CDT OCT 18, 2026
Clear NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	10 miles
Wind:	S at 20 mph, gusts to 28
Pressure:	30.06 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
Clear this evening, then becoming partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph.

MONDAY
Mostly sunny. Highs in the mid 60s. Southeast winds 5 to 10 mph.

MONDAY NIGHT
Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph.

TUESDAY
Sunny. Highs in the upper 60s. South winds 10 to 15 mph.

TUESDAY NIGHT
Mostly clear. Lows in the lower 50s. South winds 5 to 10 mph.

WEDNESDAY
Sunny. Highs in the lower 70s.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 50s.

THURSDAY
Sunny. Highs in the mid 70s.

THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

FRIDAY
Partly sunny. Highs in the mid 70s.

FRIDAY NIGHT
Mostly cloudy. Lows around 60.

SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs around 70.

SATURDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. 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 10/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
18 OCT 2026

1 PM

62°

60°

Clear

0%

0% Thunder
( 0% severe)

SSW 15

54%

45°

High 67°

4 PM

66°

66°

Clear

S 16

48%

46°

Clear

7 PM

61°

60°

Clear

0%

0% Thunder
( 0% severe)

S 8

53%

44°

10 PM

55°

53°

Partly Cloudy

S 7

69%

45°

Monday
19 OCT 2026

1 AM

51°

49°

Partly Cloudy

0%

0% Thunder
( 0% severe)

S 6

80%

45°

Low 46°

4 AM

48°

46°

Partly Cloudy

SSE 5

89%

45°

High 67°

7 AM

46°

45°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

SE 3

96%

45°

Partly Cloudy

10 AM

53°

51°

Partly Cloudy

S 6

83%

48°

1 PM

62°

61°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 8

62%

49°

4 PM

65°

65°

Partly Cloudy

SSE 9

56%

49°

7 PM

60°

60°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 5

62%

47°

10 PM

54°

53°

Partly Cloudy

SE 5

80%

48°

Tuesday
20 OCT 2026

1 AM

51°

50°

Clear

0%

0% Thunder
( 1% severe)

SSE 5

89%

48°

Low 46°

4 AM

49°

47°

Clear

SSE 5

93%

47°

High 71°

7 AM

48°

45°

Clear

0%

0% Thunder
( 1% severe)

SSE 6

93%

46°

Clear

10 AM

55°

52°

Clear

SSE 9

80%

49°

1 PM

66°

66°

Clear

0%

0% Thunder
( 1% severe)

S 12

56%

50°

4 PM

69°

69°

Clear

S 13

51%

50°

7 PM

64°

64°

Clear

SSE 7

56%

48°


LE MARS, IA extended weather forecast
Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026
Low 51°	Low 53°	Low 51°	Low 49°	Low 36°
High 71°	High 74°	High 68°	High 60°	High 55°

Partly Cloudy 23% Rain	Partly Cloudy 24% Rain	Mostly Cloudy 28% Rain	Mostly Cloudy 32% Rain	Clear 15% Rain

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