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
12:55 PM CDT JUN 18, 2026
Broken Clouds NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	10 miles
Wind:	N at 8 mph, gusts to 15
Pressure:
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 2025 Hurricanes	LE MARS, IA 51031 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph with gusts up to 20 mph.

TONIGHT
Mostly clear. Lows in the lower 50s. North winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight.

JUNETEENTH
Partly sunny in the morning, then becoming mostly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain 20 percent.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northeast after midnight.

SATURDAY
Sunny in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Showers likely. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.

SUNDAY
Showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Not as warm with highs in the lower 70s. Chance of rain 70 percent.

SUNDAY NIGHT
Mostly cloudy. Lows in the mid 50s.

MONDAY
Partly sunny. Highs in the mid 70s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.

TUESDAY
Partly sunny. Highs in the upper 70s.

TUESDAY NIGHT
Mostly clear. Lows in the upper 50s.

WEDNESDAY
Mostly sunny. Highs in the lower 80s.

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 6/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
18 JUN 2026

1 PM

73°

73°

Clear

2%

0% Thunder
( 15% severe)

NW 12

48%

52°

High 77°

4 PM

76°

78°

Clear

NW 12

40%

50°

Clear

7 PM

76°

78°

Clear

2%

0% Thunder
( 11% severe)

NW 10

37%

48°

10 PM

65°

65°

Clear

CALM

58%

50°

Friday
19 JUN 2026

1 AM

58°

59°

Clear

2%

0% Thunder
( 5% severe)

CALM

75%

50°

Low 53°

4 AM

55°

55°

Partly Cloudy

CALM

86%

51°

High 79°

7 AM

57°

58°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 6% severe)

CALM

83%

52°

Mostly Cloudy

10 AM

70°

70°

Mostly Cloudy

SW 8

57%

54°

1 PM

74°

74°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 13% severe)

W 13

48%

53°

4 PM

76°

78°

Mostly Cloudy

WSW 12

45%

53°

7 PM

76°

78°

Partly Cloudy

9%

0% Thunder
( 6% severe)

WSW 10

45%

53°

10 PM

68°

68°

Partly Cloudy

W 5

57%

52°

Saturday
20 JUN 2026

1 AM

61°

62°

Partly Cloudy

3%

0% Thunder
( 3% severe)

CALM

70%

51°

Low 55°

4 AM

57°

58°

Partly Cloudy

CALM

80%

51°

High 79°

7 AM

57°

58°

Partly Cloudy

2%

0% Thunder
( 3% severe)

CALM

83%

52°

Mostly Cloudy

Chance of Rain

10 AM

70°

70°

Partly Cloudy

ENE 5

55%

53°

1 PM

76°

78°

Mostly Cloudy

27%
RAIN
***

0% Thunder
( 9% severe)

E 6

42%

51°

4 PM

79°

79°

Mostly Cloudy

ESE 5

39%

52°

7 PM

76°

78°

Mostly Cloudy

E 7

46%

54°


LE MARS, IA extended weather forecast
Sunday 21 JUN 2026	Monday 22 JUN 2026	Tuesday 23 JUN 2026	Wednesday 24 JUN 2026	Thursday 25 JUN 2026
Low 59°	Low 59°	Low 54°	Low 55°	Low 57°
High 74°	High 70°	High 75°	High 76°	High 79°

Overcast 44% Rain	Overcast 65% Rain	Overcast 65% Rain	Partly Cloudy 40% Rain	Overcast 38% Rain

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