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
11:15 PM CDT AUG 27, 2026
Clear 63°F
Feels Like:	63°F
Dewpoint:	63°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.07 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
Mostly clear. Lows in the upper 50s. South winds around 5 mph.

FRIDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 20 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. South winds 15 to 20 mph. Chance of rain 70 percent.

SATURDAY
Partly sunny with a chance of showers and thunderstorms in the morning, then sunny in the afternoon. Humid with highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph.

SUNDAY
Mostly sunny. Highs in the lower 90s. Heat index values in the upper 90s in the afternoon.

SUNDAY NIGHT
Partly cloudy. Lows in the lower 70s.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 80s.

MONDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.

TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.

TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.

WEDNESDAY
Mostly sunny. Highs in the upper 80s.

WEDNESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 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 8/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
27 AUG 2026

1 PM

79°

80°

Clear

0%

0% Thunder
( 3% severe)

NNW 3

56%

62°

High 82°

4 PM

81°

82°

Partly Cloudy

CALM

51%

61°

Partly Cloudy

7 PM

79°

81°

Partly Cloudy

0%

0% Thunder
( 5% severe)

CALM

58%

63°

10 PM

68°

68°

Partly Cloudy

CALM

81%

62°

Friday
28 AUG 2026

1 AM

63°

64°

Partly Cloudy

2%

0% Thunder
( 5% severe)

CALM

87%

59°

Low 57°

4 AM

60°

61°

Clear

CALM

87%

56°

High 83°

7 AM

58°

59°

Partly Cloudy

9%

0% Thunder
( 6% severe)

SE 2

90%

55°

Partly Cloudy

10 AM

72°

72°

Partly Cloudy

S 8

73%

63°

1 PM

79°

81°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 9% severe)

S 12

62%

65°

4 PM

83°

85°

Partly Cloudy

S 12

57%

66°

7 PM

81°

83°

Partly Cloudy

20%
RAIN
.1–.25 in

0% Thunder
( 18% severe)

S 12

60%

66°

10 PM

73°

73°

Partly Cloudy

SSE 13

76%

65°

Saturday
29 AUG 2026

1 AM

71°

71°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 40% severe)

SSE 14

76%

63°

Low 67°

4 AM

70°

70°

Mostly Cloudy

SSE 17

73%

61°

High 87°

7 AM

68°

68°

Mostly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 24% severe)

SSE 20

78%

61°

Decreasing Clouds

Breezy

10 AM

74°

74°

Partly Cloudy

SSE 20

74%

65°

1 PM

82°

85°

Partly Cloudy

2%

0% Thunder
( 9% severe)

S 17

63%

68°

4 PM

87°

92°

Clear

SSW 14

57%

70°

7 PM

86°

91°

Partly Cloudy

S 9

61%

71°


LE MARS, IA extended weather forecast
Sunday 30 AUG 2026	Monday 31 AUG 2026	Tuesday 1 SEP 2026	Wednesday 2 SEP 2026	Thursday 3 SEP 2026
Low 69°	Low 71°	Low 64°	Low 65°	Low 60°
High 97°	High 93°	High 83°	High 82°	High 80°

Partly Cloudy 28% Rain	Partly Cloudy 24% Rain	Partly Cloudy 23% Rain	Partly Cloudy 23% Rain	Partly Cloudy 36% Rain

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