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

Flood Threat For Several Locations Today

The active monsoon season will continue the rest of the week and the flood threat today stretches from the Arizona to portions of the Intermountain West. Meanwhile, a humid and moist air mass ahead of a cold front may result in heavy rain and flooding from the Mid-Atlantic to the eastern Ohio and Tennessee Valleys. Finally, slow moving storms may produce flooding for the central Gulf Coast states. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

87°F

31°C

Humidity 20%
Wind Speed SE 7 mph
Barometer 30.31 in (1019.0 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 10 Aug 4:53 pm MDT
Extended Forecast for

5 Miles NNW Custer SD

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 89. Southwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 62. Southeast wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Partly Cloudy

    Low: 62 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind 3 to 8 mph. Winds could gust as high as 17 mph.

    Chance
    T-storms

    Low: 59 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Partly Sunny
    then Chance
    T-storms

    High: 81 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 57.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 57 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80.

    Partly Sunny
    then Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

    Chance
    T-storms then
    Chance
    Showers

    Low: 56 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 89. Southwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 62. Southeast wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind 3 to 8 mph. Winds could gust as high as 17 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 71.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles NNW Custer SD
 43.82°N 103.64°W (Elev. 5804 ft)
Last Update:
2:28 pm MDT Aug 10, 2022
Forecast Valid:
5pm MDT Aug 10, 2022-6pm MDT Aug 17, 2022
 
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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