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

26°C

79°F

Humidity 89%
Wind Speed S 20 G 31 km/h
Barometer 29.71 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 17 Jun 2:15 am CDT
Extended Forecast for

Alta IA

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Southeast wind 10 to 15 km/h.

    Low: 20 °C

    Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 29. North northeast wind 20 to 25 km/h becoming south southeast 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    High: 29 °C

    T-storms
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Breezy, with a south wind 30 to 35 km/h, with gusts as high as 55 km/h.

    Low: 23 °C

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 31. Breezy, with a south wind 35 to 40 km/h, with gusts as high as 65 km/h.

    High: 31 °C

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 17. South southwest wind 25 to 30 km/h becoming west northwest 20 to 25 km/h after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 90%.

    Low: 17 °C

    T-storms

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 22. North northeast wind around 20 km/h. Chance of precipitation is 60%.

    High: 22 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °C

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27.

    High: 27 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.

    Low: 18 °C

    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Southeast wind 10 to 15 km/h.
Monday
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 29. North northeast wind 20 to 25 km/h becoming south southeast 25 to 30 km/h in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Monday Night
Partly cloudy, with a low around 23. Breezy, with a south wind 30 to 35 km/h, with gusts as high as 55 km/h.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 31. Breezy, with a south wind 35 to 40 km/h, with gusts as high as 65 km/h.
Tuesday Night
Showers and possibly a thunderstorm. Low around 17. South southwest wind 25 to 30 km/h becoming west northwest 20 to 25 km/h after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 90%.
Juneteenth
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 22. North northeast wind around 20 km/h. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 30.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 28. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 27.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Alta IA
 42.68°N 95.3°W (Elev. 1499 m)
Last Update:
2:32 am CDT Jun 17, 2024
Forecast Valid:
2am CDT Jun 17, 2024-6pm CDT Jun 23, 2024
 
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