Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

10°F

-12°C

Humidity 72%
Wind Speed S 13 mph
Barometer 30.08 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 17 Mar 10:35 am CDT
Extended Forecast for

Marathon IA

  • Today

    Today: Snow, mainly after 2pm.  High near 24. South wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 24 °F

    Cloudy then
    Snow

  • Tonight

    Tonight: A chance of snow and freezing rain before 9pm, then a chance of flurries between 9pm and 10pm.  Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a temperature rising to around 27 by 5am. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    Low: 23 °F

    Chance Wintry
    Mix and
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 51. West northwest wind around 10 mph.

    High: 51 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. South southwest wind around 10 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 58. North northwest wind around 10 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. North northwest wind 5 to 10 mph becoming south southwest in the evening.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Snow, mainly after 2pm. High near 24. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow and freezing rain before 9pm, then a chance of flurries between 9pm and 10pm. Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a temperature rising to around 27 by 5am. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Wednesday
Increasing clouds, with a high near 51. West northwest wind around 10 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. South southwest wind around 10 mph.
Thursday
Sunny, with a high near 58. North northwest wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 41. North northwest wind 5 to 10 mph becoming south southwest in the evening.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 74. Breezy.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 54. Breezy.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon IA
 42.85°N 94.97°W (Elev. 1375 ft)
8:33 am CDT Mar 17, 2026
10am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

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