National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Weather Possible in the Midwest; Dangerous Heatwave Coming to the West

Widespread heavy rains, localized flash flooding, and severe thunderstorms are possible through Friday from the Central Plains northeastward into the Middle Mississippi Valley and Great Lakes region. A potential historic heat wave is possible for the Northwest this weekend. Numerous record highs are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Overcast

19°C

66°F

Humidity 49%
Wind Speed E 7 km/h
Barometer 1008.3 mb (30.03 in)
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 24 Jun 1:53 am MDT
Extended Forecast for

Hot Springs SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. North wind 16 to 24 km/h, with gusts as high as 32 km/h.

    Mostly Cloudy

    Low: 19 °C

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 31. North wind 10 to 13 km/h becoming southeast in the afternoon. Winds could gust as high as 29 km/h.

    Mostly Sunny
    then Chance
    T-storms

    High: 31 °C

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 15. Northeast wind 11 to 16 km/h becoming light and variable. Winds could gust as high as 24 km/h. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 15 °C

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 22. North wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 70%.

    Showers
    Likely

    High: 22 °C

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 13. Northeast wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 13 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 24. Light northwest wind increasing to 6 to 11 km/h in the morning. Winds could gust as high as 29 km/h.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 24 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 13.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 13 °C

  • Sunday

    Sunday: A slight chance of showers after 1pm. Mostly sunny, with a high near 26.

    Sunny then
    Slight Chance
    Showers

    High: 26 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers before 7pm. Mostly clear, with a low around 12.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 12 °C

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. North wind 16 to 24 km/h, with gusts as high as 32 km/h.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 31. North wind 10 to 13 km/h becoming southeast in the afternoon. Winds could gust as high as 29 km/h.
Thursday Night
Showers and thunderstorms likely, mainly between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 15. Northeast wind 11 to 16 km/h becoming light and variable. Winds could gust as high as 24 km/h. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 22. North wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 13. Northeast wind 11 to 16 km/h becoming light and variable after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 24. Light northwest wind increasing to 6 to 11 km/h in the morning. Winds could gust as high as 29 km/h.
Saturday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 13.
Sunday
A slight chance of showers after 1pm. Mostly sunny, with a high near 26.
Sunday Night
A slight chance of showers before 7pm. Mostly clear, with a low around 12.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 1097 m)
Last Update:
12:31 am MDT Jun 24, 2021
Forecast Valid:
2am MDT Jun 24, 2021-6pm MDT Jun 30, 2021
 
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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