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

63°F

17°C

Humidity 94%
Wind Speed S 17 mph
Barometer 29.61 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Apr 7:15 am CDT
Extended Forecast for

Fonda IA

  • Today

    Today: Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 73. Windy, with a south wind 18 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Windy. Chance
    Showers then
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Northwest wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. North northwest wind 6 to 9 mph becoming northeast after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly cloudy, with a high near 61. East wind 6 to 9 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 60%.

    High: 64 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 47. Breezy. Chance of precipitation is 90%.

    Low: 47 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 60. Windy. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Today
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 73. Windy, with a south wind 18 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 63. Northwest wind 11 to 14 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 40. North northwest wind 6 to 9 mph becoming northeast after midnight.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 61. East wind 6 to 9 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm. Low around 47. Breezy. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 60. Windy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37. Windy.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 64.
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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:
6:06 am CDT Apr 23, 2026
Forecast Valid:
7am CDT Apr 23, 2026-6pm CDT Apr 29, 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