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

55°F

13°C

Humidity 94%
Wind Speed N 7 mph
Barometer 29.70 in
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Wind Chill53°F (12°C)
Last update 14 Apr 1:35 am CDT
Extended Forecast for

2 Miles S Sac City IA

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 53. North northwest wind 5 to 7 mph becoming south.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 78. North wind 5 to 10 mph becoming east northeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Patchy Dense
    Fog then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 52. North northeast wind 8 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. Northeast wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Partly cloudy, with a low around 48. West northwest wind 6 to 9 mph becoming south southwest after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Windy.

    High: 81 °F

    Partly Sunny
    and Breezy
    then Chance
    T-storms and
    Windy

  • Friday Night

    Friday Night: A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 50%.

    Low: 33 °F

    Windy. Chance
    T-storms then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 53. North northwest wind 5 to 7 mph becoming south.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 78. North wind 5 to 10 mph becoming east northeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 52. North northeast wind 8 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. Northeast wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Partly cloudy, with a low around 48. West northwest wind 6 to 9 mph becoming south southwest after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Windy.
Friday Night
A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers before 10am, then a chance of snow showers between 10am and 1pm. Partly sunny, with a high near 48. Windy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 30. Blustery.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 66. Breezy.
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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:
1:26 am CDT Apr 14, 2026
Forecast Valid:
1am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
 
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