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Winter Weather Resource Page

Winter travel impacts expected across the region Friday into Saturday. Continue to monitor the latest forecast. Read More >

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Mostly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed S 15 mph
Barometer 30.27 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 28 Nov 1:35 pm CST
Extended Forecast for

Arthur IA

Winter Storm Warning until November 30, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until November 30, 12:00am

    NOW until 12:00am Sun

    Winter Storm Warning

  • This Afternoon

    High: 28 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 22. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    Low: 22 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Patchy blowing snow between 2pm and 5pm. High near 26. Blustery, with an east wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    High: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Northwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 16. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. West northwest wind around 5 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow, mainly after 3pm. High near 28. East southeast wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow. Low around 22. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Saturday
Snow. The snow could be heavy at times. Patchy blowing snow between 2pm and 5pm. High near 26. Blustery, with an east wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Saturday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Northwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 16. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 3. West northwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 19.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arthur IA
 42.33°N 95.35°W (Elev. 1348 ft)
Last Update:
1:43 pm CST Nov 28, 2025
Forecast Valid:
1pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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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