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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Overcast

15°C

59°F

Humidity 100%
Wind Speed NW 9 km/h
Barometer 30.07 in
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 19 Jun 3:35 am CDT
Extended Forecast for

Alton IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. North northwest wind 5 to 10 km/h.

    Low: 14 °C

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly cloudy, with a high near 23. North wind 10 to 15 km/h becoming east northeast in the afternoon.

    High: 23 °C

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 15. East northeast wind 10 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 15 °C

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 26. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%.

    High: 26 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20. Southeast wind 10 to 15 km/h.

    Low: 20 °C

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 31. South wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 31 °C

    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °C

    T-storms
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.

    High: 30 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. North northwest wind 5 to 10 km/h.
Juneteenth
Mostly cloudy, with a high near 23. North wind 10 to 15 km/h becoming east northeast in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 15. East northeast wind 10 to 15 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 26. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20. Southeast wind 10 to 15 km/h.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 31. South wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 32.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 21.
Tuesday
A 30 percent chance of showers. Sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton IA
 42.98°N 96.01°W (Elev. 1283 m)
Last Update:
3:30 am CDT Jun 19, 2024
Forecast Valid:
3am CDT Jun 19, 2024-6pm CDT Jun 25, 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