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
6:35 AM CDT APR 17, 2026
Overcast 66°F
Feels Like:	66°F
Dewpoint:	66°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	S at 14 mph
Pressure:
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
Mostly cloudy with a chance of showers with a slight chance of thunderstorms this morning, then partly sunny this afternoon. Windy and much cooler with highs in the lower 60s. Temperature falling into the lower 50s this afternoon. West winds 20 to 30 mph, becoming northwest 25 to 30 mph this afternoon. Chance of rain 40 percent.

TONIGHT
Mostly cloudy in the evening, then clearing. Windy and much cooler with lows in the upper 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph, diminishing to 15 to 20 mph after midnight.

SATURDAY
Sunny, breezy, cooler with highs in the lower 50s. Northwest winds 15 to 25 mph.

SATURDAY NIGHT
Mostly clear. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 5 mph after midnight.

SUNDAY
Mostly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.

SUNDAY NIGHT
Mostly clear. Lows in the mid 30s.

MONDAY
Sunny, warmer with highs in the lower 70s.

MONDAY NIGHT
Partly cloudy in the evening, then clearing. Not as cool with lows around 50.

TUESDAY
Sunny. Highs around 80.

TUESDAY NIGHT
Clear. Lows in the lower 50s.

WEDNESDAY
Sunny. Highs in the lower 80s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.

THURSDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 50 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 PM CDT 4/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
17 APR 2026

1 AM

64°

62°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 11% severe)

S 16

58%

49°

Low 56°

4 AM

62°

60°

Mostly Cloudy

SSE 16

84%

57°

High 66°

7 AM

61°

59°

Mostly Cloudy

21%
RAIN
.1–.25 in

0% Thunder
( 12% severe)

S 13

90%

58°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

57°

53°

Mostly Cloudy

WNW 17

64%

45°

1 PM

53°

47°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

NNW 23

54%

37°

4 PM

53°

47°

Mostly Cloudy

NNW 24

43%

31°

7 PM

49°

42°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

NNW 21

37%

24°

10 PM

41°

32°

Partly Cloudy

NNW 17

50%

24°

Saturday
18 APR 2026

1 AM

35°

25°

Partly Cloudy

7%

0% Thunder
( 0% severe)

NNW 15

60%

23°

Low 29°

4 AM

31°

20°

Clear

NW 15

61%

20°

High 53°

7 AM

29°

19°

Clear

5%

0% Thunder
( 0% severe)

WNW 13

61%

18°

Clear

Breezy

10 AM

38°

28°

Clear

NW 18

42%

18°

1 PM

47°

40°

Clear

1%

0% Thunder
( 1% severe)

WNW 20

26%

15°

4 PM

52°

46°

Partly Cloudy

WNW 21

19%

13°

7 PM

50°

44°

Partly Cloudy

1%

0% Thunder
( 1% severe)

NW 16

20%

12°

10 PM

39°

34°

Partly Cloudy

NW 7

39%

17°


LE MARS, IA extended weather forecast
Sunday 19 APR 2026	Monday 20 APR 2026	Tuesday 21 APR 2026	Wednesday 22 APR 2026	Thursday 23 APR 2026
Low 33°	Low 36°	Low 45°	Low 47°	Low 59°
High 63°	High 70°	High 73°	High 80°	High 70°

Partly Cloudy 5% Rain	Clear 3% Rain	Clear 14% Rain	Partly Cloudy 13% Rain	Overcast 32% Rain

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