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.

Overcast and Breezy

43°F

6°C

Humidity 53%
Wind Speed SE 23 mph
Barometer 29.84 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Mar 2:15 pm CDT
Extended Forecast for

2 Miles S Sac City IA

Blizzard Warning March 15, 07:00am until March 16, 07:00am
High Wind Warning March 15, 01:00pm until March 16, 04:00am
Click here for hazard details and duration
Blizzard Warning
High Wind Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. Breezy, with a southeast wind around 18 mph, with gusts as high as 26 mph.

    High: 50 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Rain and thunderstorms likely. Cloudy, with a low around 30. Breezy, with an east southeast wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 30 °F

    Breezy.
    Slight Chance
    T-storms then
    Rain Likely

  • Sunday

    Sunday: Rain likely before 9am, then snow. Widespread blowing snow, mainly after 3pm. Temperature falling to around 24 by 5pm. Wind chill values as low as 5. Very windy, with a north wind 25 to 30 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F⇓

    Rain/Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm. Widespread blowing snow, mainly before 3am. Cloudy during the early evening, then gradual clearing, with a low around 1. Wind chill values as low as -20. Very windy, with a north northwest wind 30 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Snow Likely
    and Blowing
    Snow

  • Monday

    Monday: Areas of blowing snow. Sunny, with a high near 17. Windy, with a northwest wind 23 to 25 mph, with gusts as high as 34 mph.

    High: 17 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. Breezy, with a southeast wind around 18 mph, with gusts as high as 26 mph.
Tonight
Rain and thunderstorms likely. Cloudy, with a low around 30. Breezy, with an east southeast wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain likely before 9am, then snow. Widespread blowing snow, mainly after 3pm. Temperature falling to around 24 by 5pm. Wind chill values as low as 5. Very windy, with a north wind 25 to 30 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 7pm. Widespread blowing snow, mainly before 3am. Cloudy during the early evening, then gradual clearing, with a low around 1. Wind chill values as low as -20. Very windy, with a north northwest wind 30 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Areas of blowing snow. Sunny, with a high near 17. Windy, with a northwest wind 23 to 25 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 3.
Tuesday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 35. Breezy.
Tuesday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sac City IA
 42.4°N 95°W
Last Update:
1:32 pm CDT Mar 14, 2026
Forecast Valid:
2pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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