Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Partly Cloudy

75°F

24°C

Humidity 74%
Wind Speed NE 10 mph
Barometer 29.86 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Jun 11:55 am CDT
Extended Forecast for

Fonda IA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a steady temperature around 75. North northwest wind 8 to 10 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly clear, with a low around 59. West wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88. Southwest wind 6 to 11 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68. South wind 9 to 14 mph, with gusts as high as 21 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 96. Windy, with a south wind 14 to 22 mph, with gusts as high as 32 mph.

    High: 96 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Windy.

    Low: 76 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Windy.

    High: 99 °F

    Hot and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Windy.

    Low: 76 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Windy.

    High: 97 °F

    Hot and Windy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a steady temperature around 75. North northwest wind 8 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 59. West wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 88. Southwest wind 6 to 11 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind 9 to 14 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 96. Windy, with a south wind 14 to 22 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 76. Windy.
Saturday
Sunny and hot, with a high near 99. Windy.
Saturday Night
Mostly clear, with a low around 76. Windy.
Sunday
Sunny and hot, with a high near 97. Windy.
Sunday Night
A 40 percent chance of showers after 1am. Mostly clear, with a low around 72. Breezy.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Fonda IA
 42.59°N 94.85°W
11:37 am CDT Jun 18, 2025
12pm CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

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