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Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Overcast and Windy

32°F

0°C

Humidity 75%
Wind Speed NW 33 G 45 mph
Barometer 29.75 in
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 13 Mar 5:15 am CDT
Extended Forecast for

Arthur IA

Winter Storm Watch March 14, 07:00pm until March 16, 07:00am
High Wind Warning March 13, 05:29am until March 13, 07:00am
Click here for hazard details and duration
Winter Storm Watch
...
  •  
    High Wind Warning March 13, 05:29am until March 13, 07:00am

    NOW until 7:00am Fri

    High Wind Warning

  • Today

    High: 43 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly between 11pm and 4am. Mostly cloudy, with a low around 27. North northwest wind 5 to 10 mph becoming east in the evening. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday

    Saturday: Increasing clouds, with a high near 49. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then rain and snow. Low around 26. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Rain
    then
    Rain/Snow

  • Sunday

    Sunday: Snow. Widespread blowing snow, mainly after 3pm. High near 39. Windy, with a north wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 39 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am. Widespread blowing snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 1. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 1 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: Patchy blowing snow after 10am. Sunny, with a high near 17. Blustery.

    High: 17 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 43. Breezy, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
A 50 percent chance of snow, mainly between 11pm and 4am. Mostly cloudy, with a low around 27. North northwest wind 5 to 10 mph becoming east in the evening. New snow accumulation of less than a half inch possible.
Saturday
Increasing clouds, with a high near 49. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain before 1am, then rain and snow. Low around 26. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow. Widespread blowing snow, mainly after 3pm. High near 39. Windy, with a north wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Sunday Night
A 30 percent chance of snow before 1am. Widespread blowing snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 1. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Monday
Patchy blowing snow after 10am. Sunny, with a high near 17. Blustery.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 33.
Tuesday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arthur IA
 42.33°N 95.35°W (Elev. 1348 ft)
Last Update:
4:08 am CDT Mar 13, 2026
Forecast Valid:
5am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation