Le Mars, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    66°
    Sunday 5/19
    Forecast night icon
    66°
    Rain
    Hourly
    Night Details
    Partly cloudy with a 95% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 54F with an average humidity of 87%. Winds will be 10 mph from the SE.
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Monday 5/20
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs around 80. Southwest winds around 5 mph becoming north this afternoon. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    70°
    Forecast night icon
    Night
    30% Chance of Storms
    49°
    Tuesday 5/21
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    49°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the afternoon. Breezy and not as warm with highs in the upper 60s. Temperature falling into the mid 60s in the afternoon. East winds 10 to 15 mph with gusts up to 25 mph increasing to west 20 to 25 mph with gusts up to 40 mph in the afternoon. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Breezy cooler. Less humid with lows in the upper 40s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 5/22
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    40% Chance of Storms
    60°
    Thursday 5/23
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    40% Chance of Storms
    52°
    Friday 5/24
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    52°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs around 70. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Saturday 5/25
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Sunday 5/26
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 59F. Dew point will be around 56F with an average humidity of 78%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Monday 5/27
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 54F with an average humidity of 64%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 75%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Tuesday 5/28
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 71F. Dew point will be around 51F with an average humidity of 62%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 55F. Dew point will be around 51F with an average humidity of 72%. Winds will be 6 mph from the NW.