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

Showers and Cooler Temperatures in the East; Multi-Day Rain Event in the Southwest

A cold front in the East will bring showers and thunderstorms and much cooler temperatures from the Northeast into the Southeast. The Southwest, centered around New Mexico, will continue to see showers and thunderstorms, where there maybe isolated flash flooding. Tropical moisture will bring a multi-day period of thunderstorms and locally heavy rainfall across the Southwest beginning Thursday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 80%
Wind Speed S 5 mph
Barometer 30.20 in (1020.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 8 Oct 1:53 am MDT
Extended Forecast for

7 Miles SSW Hot Springs SD

  • Overnight

    Overnight: Clear, with a low around 42. Southeast wind around 7 mph.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. South wind around 10 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. West wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northeast wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 71. East wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54. East wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 42. Southeast wind around 7 mph.
Wednesday
Sunny, with a high near 79. South wind 7 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 48. South wind around 10 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 80. West wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 48. Northeast wind 7 to 9 mph, with gusts as high as 16 mph.
Friday
Partly sunny, with a high near 71. East wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54. East wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 81. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
A slight chance of showers after noon. Mostly sunny, with a high near 68.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Columbus Day
Mostly sunny, with a high near 61.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Hot Springs SD
 43.35°N 103.54°W (Elev. 3760 ft)
Last Update:
1:46 am MDT Oct 8, 2025
Forecast Valid:
2am MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
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Additional Resources

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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