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
1:35 AM CDT MAY 14, 2026
Clear 59°F
Feels Like:	59°F
Dewpoint:	32°F
Rel. Hum.:	36%
Visibility:	10 miles
Wind:	S at 5 mph
Pressure:	29.97 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

REST OF TONIGHT
Partly cloudy. Not as cool with lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

THURSDAY
Partly sunny. Patchy blowing dust. A chance of showers in the afternoon. Windy with highs in the lower 80s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent.

THURSDAY NIGHT
Mostly cloudy in the evening, then clearing. Breezy with lows in the lower 50s. South winds 20 to 25 mph, diminishing to 5 to 10 mph after midnight.

FRIDAY
Sunny. Highs around 90. Southwest winds 5 to 10 mph.

FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

SATURDAY
Mostly sunny. Highs in the mid 80s.

SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.

SUNDAY
Showers likely with a chance of thunderstorms. Windy with highs in the mid 80s. Chance of rain 70 percent.

SUNDAY NIGHT
Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Windy with lows in the upper 50s. Chance of rain 80 percent.

MONDAY
Mostly cloudy in the morning. A chance of showers in the morning, then showers likely in the afternoon. Windy with highs in the lower 80s. Chance of rain 60 percent.

MONDAY NIGHT
A chance of showers in the evening. Partly cloudy. Breezy, cooler with lows in the mid 40s. Chance of rain 50 percent.

TUESDAY
Partly sunny. Not as warm with highs in the upper 60s.

TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.

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 5/13/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
14 MAY 2026

1 AM

58°

56°

Partly Cloudy

1%

0% Thunder
( 3% severe)

SSE 12

44%

36°

Low 56°

4 AM

57°

54°

Partly Cloudy

SSE 15

49%

38°

High 82°

7 AM

57°

53°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 13% severe)

S 18

51%

39°

Mostly Cloudy

Windy

10 AM

68°

68°

Mostly Cloudy

S 24

37%

41°

1 PM

77°

78°

Mostly Cloudy

7%

0% Thunder
( 16% severe)

S 26

28%

41°

4 PM

81°

80°

Mostly Cloudy

S 24

27%

44°

7 PM

81°

80°

Mostly Cloudy

9%

0% Thunder
( 14% severe)

S 18

29%

46°

10 PM

69°

69°

Partly Cloudy

S 13

49%

49°

Friday
15 MAY 2026

1 AM

61°

60°

Clear

6%

0% Thunder
( 9% severe)

S 7

70%

51°

Low 53°

4 AM

56°

56°

Clear

CALM

83%

51°

High 89°

7 AM

56°

56°

Partly Cloudy

1%

0% Thunder
( 1% severe)

CALM

86%

52°

Partly Cloudy

10 AM

73°

73°

Clear

SW 5

48%

52°

1 PM

85°

82°

Clear

16%
RAIN
<.01 in

0% Thunder
( 17% severe)

WNW 9

22%

42°

4 PM

89°

85°

Partly Cloudy

WSW 10

17%

39°

7 PM

86°

83°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 26% severe)

NNW 9

21%

41°

10 PM

68°

68°

Partly Cloudy

NE 6

40%

43°


LE MARS, IA extended weather forecast
Saturday 16 MAY 2026	Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026
Low 56°	Low 59°	Low 54°	Low 40°	Low 45°
High 84°	High 80°	High 57°	High 68°	High 65°

Partly Cloudy 44% Rain	Overcast 60% Rain	Overcast 81% Rain	Partly Cloudy 37% Rain	Overcast 45% Rain

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