Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6° N Lon: 95.23° W Elev: 1489 ft.

Fair

57°F

14°C

Humidity 88%
Wind Speed NW 6 mph
Barometer 30.02 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Jun 3:55 am CDT
Detailed forecast for

Buena Vista County

Today
Partly sunny. Highs in the upper 70s. North winds around 5 mph.
Tonight
Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.
Friday
Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60. Southeast winds 5 to 10 mph.
Saturday
Partly sunny. Highs in the lower 80s. Southeast winds 10 to 15 mph, increasing to around 20 mph in the afternoon.
Saturday Night
Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Warmer with lows in the lower 70s. Chance of rain 30 percent.
Sunday
Sunny, breezy, warmer with highs in the upper 90s. Heat index values up to 105 in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Monday
Sunny, windy, hot with highs in the upper 90s. Heat index values up to 105 in the afternoon.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Breezy with lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.
Tuesday
Mostly sunny. Hot with highs in the mid 90s.
Tuesday Night
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values in the upper 90s early in the evening.
Wednesday
Mostly sunny. Highs in the mid 90s.



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238 AM CDT Thu Jun 25 2026
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database