National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

77°F

25°C

Humidity 42%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Jun 10:35 pm CDT
Extended Forecast for

Marathon IA

  • Tonight

    Tonight: Mostly clear, with a low around 61. West northwest wind around 5 mph becoming south after midnight.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 91 °F

    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 64 °F

    Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 84. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57. North northwest wind 5 to 10 mph.

    Low: 57 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 83. North wind around 5 mph becoming east in the afternoon.

    High: 83 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers likely after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West northwest wind around 5 mph becoming south after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 84. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 57. North northwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 83. North wind around 5 mph becoming east in the afternoon.
Friday Night
Showers likely after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Marathon IA
 42.85°N 94.97°W (Elev. 1375 ft)
Last Update:
10:30 pm CDT Jun 11, 2024
Forecast Valid:
10pm CDT Jun 11, 2024-6pm CDT Jun 18, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation