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 and Breezy

37°F

3°C

Humidity 75%
Wind Speed NE 24 G 35 mph
Barometer 29.83 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 10 Mar 9:55 am CDT
Extended Forecast for

3 Miles SE Marathon IA

  • Today

    Today: Partly sunny, with a high near 52. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 52 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tonight

    Tonight: A chance of snow between 1am and 3am, then rain and snow likely. Mostly cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 45. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Breezy. Snow
    Likely then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Northwest wind 5 to 15 mph becoming southwest after midnight.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 58. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Blustery, with a southwest wind around 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Chance Rain
    and Blustery

  • Friday

    Friday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 52. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
A chance of snow between 1am and 3am, then rain and snow likely. Mostly cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 45. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 5 to 15 mph becoming southwest after midnight.
Thursday
Mostly cloudy, with a high near 58. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Blustery, with a southwest wind around 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
Friday
Mostly cloudy, with a high near 45.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
Rain and snow likely, mainly after 1am. Cloudy, with a low around 23. Blustery. Chance of precipitation is 70%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
Sunday Night
Mostly cloudy, with a low around 9. Blustery.
Monday
Mostly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Marathon IA
 42.83°N 94.94°W (Elev. 1358 ft)
Last Update:
7:58 am CDT Mar 10, 2026
Forecast Valid:
10am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation