Le Mars, IA Weather Forecast
Plymouth County, Iowa
Live radar, warnings and storm tracking for Le Mars, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Le Mars
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Le Mars, IA at a glance
Le Mars is home to about 10,618 people in Plymouth County, across 8.5 square miles. It ranks 39th by population of 139 places in Iowa with a forecast here. The nearest neighbour with its own forecast is Orange City, 16 miles away.
- County
- Plymouth County
- Population
- 10,618 2023 est.
- Land area
- 8.5 sq mi
- People per sq mi
- 1,244
- Forecast point
- 42.7815°N, 96.1733°W
How well can the network see Le Mars?
The nearest Doppler radar is KFSD (Sioux Falls, SD), to the NNW. Its lowest scan passes about 4,800 ft above Le Mars. The beam is above the lowest few thousand feet here, so a warning for Le Mars can come before anything looks dramatic on radar.
The closest weather station is KLRJ (Le Mars Muni). Close enough that its readings are the conditions in town.
Forecasts near Le Mars
- Orange City, IA16 mi
- Sioux Center, IA20 mi
- Hawarden, IA22 mi
- Sioux City, IA23 mi
- North Sioux City, SD24 mi
- South Sioux City, NE25 mi
- Sergeant Bluff, IA28 mi
- Rock Valley, IA30 mi
Elsewhere in Iowa
Des MoinesCedar RapidsDavenportSioux CityIowa CityAnkenyAll Iowa forecasts →