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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

40°F

4°C

Humidity 40%
Wind Speed S 8 mph
Barometer 30.29 in (1025.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 3 Nov 8:53 am MST
Extended Forecast for

8 Miles NW Buffalo Gap SD

Fire Weather Watch November 4, 11:00am until November 4, 05:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Mostly cloudy, with a high near 57. South wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 72. West wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. North wind 5 to 7 mph becoming calm after midnight.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Light south wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. South wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. West wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 57. South wind 6 to 13 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 72. West wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 36. North wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 59. Light south wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 46. South wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 30 mph.
Thursday
Mostly sunny, with a high near 64. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 36. West wind 9 to 11 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 58.
Friday Night
A slight chance of rain before 4am, then a slight chance of snow. Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 52. Breezy.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Buffalo Gap SD
 43.57°N 103.41°W (Elev. 3799 ft)
Last Update:
8:26 am MST Nov 3, 2025
Forecast Valid:
9am MST Nov 3, 2025-6pm MST Nov 9, 2025
 
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Additional Resources

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Chance of Precipitation