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.

Mostly Cloudy

37°F

3°C

Humidity 75%
Wind Speed W 7 mph
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 May 2:55 am CDT
Extended Forecast for

2 Miles S Sac City IA

Frost Advisory May 2, 01:00am until May 2, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 39. West wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. North wind 6 to 13 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 5 to 10 mph becoming light and variable after midnight.

    Low: 33 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65. Light west southwest wind becoming west 5 to 9 mph in the morning.

    High: 65 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Breezy.

    High: 76 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 39. West wind around 6 mph.
Friday
Mostly sunny, with a high near 56. North wind 6 to 13 mph.
Friday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65. Light west southwest wind becoming west 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 46. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 76. Breezy.
Monday Night
Mostly cloudy, with a low around 41. Breezy.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sac City IA
 42.4°N 95°W
Last Update:
2:36 am CDT May 1, 2026
Forecast Valid:
3am CDT May 1, 2026-6pm CDT May 7, 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