Le Mars, Iowa Weather
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Weather Forecast for Le Mars, Iowa : Plymouth County
Issued: 5:46 am CDT Jun 3, 2025 Latitude: 42.7941567 Longitude: -96.1655778 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
90% chance of thunderstorms on Today Mostly Clear on Tonight Sunny on Wednesday 30% chance of thunderstorms on Thursday Partly Sunny on Friday 40% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday
High: 67°F Low: 48°F High: 77°F High: 72°F High: 73°F High: 79°F High: 78°F High: 79°F
Low: 52°F Low: 53°F Low: 54°F Low: 58°F Low: 52°F  
Thunderstorms Mostly Clear Sunny Thunderstorms Partly Sunny Rain Mostly Sunny Sunny
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Current Conditions at
LE MARS - (KLRJ)
54°
Mostly Cloudy
Rain
as of 6:35 AM CDST
Rel. Humidity: 106%
Dew Point: 55°F
Visibility: 3 Miles
Pressure: 29.79 in.
Flight Rule: MVFR
Wind Data
12 MPH
0° North
Cloud Level(s): Broken at 1100ft, Broken at 2500ft, Broken at 3600ft
Current Conditions at
SIOUX CITY - (KSUX)
55°
Cloudy
Heavy Rain Mist
as of 6:23 AM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 2 Miles
Pressure: 29.79 in.
Flight Rule: IFR
Wind Data
15 MPH
0° North
Cloud Level(s): Broken at 900ft, Broken at 2700ft, Solid Overcast at 4400ft
Current Conditions at
SHELDON - (KSHL)
54°
Mostly Cloudy
Rain
as of 6:35 AM CDST
Rel. Humidity: 100%
Dew Point: 54°F
Visibility: 2 Miles
Pressure: 29.79 in.
Flight Rule: IFR
Wind Data
15 MPH
Gust: 22 MPH
0° North
Cloud Level(s): Scattered at 2600ft, Broken at 3500ft, Broken at 5000ft
90% chance of thunderstorms Today Today... Showers and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 4pm. High near 67. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.

Sunny on Wednesday Wednesday... Sunny, with a high near 77. Calm wind becoming east northeast around 5 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm.

30% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 72. Light east wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.

20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 53. Southeast wind around 5 mph becoming east northeast after midnight.

Partly Sunny on Friday Friday... Partly sunny, with a high near 73.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 54.

40% chance of rain Saturday Saturday... A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 79.

40% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 40%.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 78.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52.

Sunny on Monday Monday... Sunny, with a high near 79.

Current Radar Image


Sun Almanac for Le Mars, Iowa
Sunrise: 05:48 AM
Sunset: 8:58 PM
Civil Sunrise:05:13 AM
Civil Sunset: 9:33 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 10:17 PM
Astro Sunrise: 03:36 AM
Astro Sunset: 11:10 PM
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