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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

39°F

4°C

Humidity 65%
Wind Speed W 5 mph
Barometer 30.16 in (1018.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Nov 11:53 pm MST
Extended Forecast for

6 Miles N Keystone SD

  • Overnight

    Overnight: Partly cloudy, with a temperature rising to around 40 by 5am. West wind around 5 mph, with gusts as high as 16 mph.

    Low: 36 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 29 mph.

    High: 64 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Northwest wind around 6 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 59. Northwest wind 3 to 6 mph. Winds could gust as high as 24 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. West wind 3 to 5 mph. Winds could gust as high as 16 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Light and variable wind becoming east around 5 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a temperature rising to around 40 by 5am. West wind around 5 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 38. Northwest wind around 6 mph, with gusts as high as 24 mph.
Veterans Day
Mostly sunny, with a high near 59. Northwest wind 3 to 6 mph. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 39. West wind 3 to 5 mph. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 61. Light and variable wind becoming east around 5 mph.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Keystone SD
 43.98°N 103.44°W (Elev. 4600 ft)
Last Update:
11:31 pm MST Nov 9, 2026
Forecast Valid:
12am MST Nov 10, 2026-6pm MST Nov 16, 2026
 
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Additional Resources

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Chance of Precipitation