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Hazardous Weather Conditions
Current conditions at
Storm Lake (KSLB)
Lat: 42.6°NLon: 95.23°WElev: 1489ft.
Heavy Rain
64°F
18°C
Humidity | 100% |
Wind Speed | N 17 G 25 mph |
Barometer | 30.11 in |
Dewpoint | 64°F (18°C) |
Visibility | 2.00 mi |
Last update | 15 Jun 5:15 am CDT |
Extended Forecast for
Alta IA
Overnight
Low: 65 °F
Chance
Showers and
Patchy FogSunday
High: 86 °F
Chance
Showers and
Patchy Fog
then Heavy
RainSunday Night
Low: 65 °F
Chance
T-stormsMonday
High: 88 °F
Slight Chance
T-storms then
Chance
ShowersMonday Night
Low: 64 °F
T-storms
Likely then
Showers
LikelyTuesday
High: 80 °F
Chance
T-storms then
Showers
LikelyTuesday Night
Low: 61 °F
Showers
LikelyWednesday
High: 78 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 65. East southeast wind around 5 mph.
Sunday
Showers and thunderstorms likely, mainly after 4pm. Some of the storms could produce heavy rainfall. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 65. South wind around 10 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 64. South wind 10 to 15 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. South southeast wind around 10 mph becoming northwest in the morning. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 58.
Juneteenth
Sunny, with a high near 85.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 65.
Friday
Sunny, with a high near 92. Breezy.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 93. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Alta IA
42.68°N 95.3°W (Elev. 1499 ft)
42.68°N 95.3°W (Elev. 1499 ft)
3:47 am CDT Jun 15, 2025
5am CDT Jun 15, 2025-6pm CDT Jun 21, 2025