National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Overcast

43°F

6°C

Humidity 81%
Wind Speed E 6 mph
Barometer 30.11 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 3 Mar 5:55 pm CST
Extended Forecast for

Fonda IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming east southeast around 6 mph.

    High: 52 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 34. South southeast wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 63. Light south southeast wind increasing to 6 to 11 mph in the morning.

    High: 63 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 44. South southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a slight chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming east southeast around 6 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 34. South southeast wind around 5 mph becoming calm in the evening.
Thursday
Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 63. Light south southeast wind increasing to 6 to 11 mph in the morning.
Thursday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 44. South southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a slight chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 64. Breezy.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 69. Breezy.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 61. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fonda IA
 42.59°N 94.85°W
Last Update:
5:26 pm CST Mar 3, 2026
Forecast Valid:
6pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
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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