Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 40%
Wind Speed SW 6 mph
Barometer 30.01 in (1013.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Feb 9:53 pm MST
Extended Forecast for

2 Miles W Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 39 by 3am. West wind 3 to 5 mph. Winds could gust as high as 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after 5pm.  Mostly sunny, with a temperature rising to near 48 by 11am, then falling to around 36 during the remainder of the day. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 48 °F

    Mostly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 8pm.  Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow between 11am and 1pm, then a chance of rain after 1pm.  Mostly cloudy, with a high near 46. Southwest wind 3 to 5 mph. Winds could gust as high as 17 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am.  Mostly cloudy, with a low around 27. Light west wind.  Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow.  Partly sunny, with a high near 41. Light and variable wind becoming northwest around 5 mph. Winds could gust as high as 17 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 39 by 3am. West wind 3 to 5 mph. Winds could gust as high as 15 mph.
Monday
A 30 percent chance of snow after 5pm. Mostly sunny, with a temperature rising to near 48 by 11am, then falling to around 36 during the remainder of the day. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Tuesday
Partly sunny, with a high near 40. Light and variable wind.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25. Calm wind.
Wednesday
A chance of rain and snow between 11am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 46. Southwest wind 3 to 5 mph. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 27. Light west wind. Chance of precipitation is 40%.
Thursday
A slight chance of snow. Partly sunny, with a high near 41. Light and variable wind becoming northwest around 5 mph. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 24.
Friday
A slight chance of snow after 11am. Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
10:02 pm MST Feb 8, 2026
10pm MST Feb 8, 2026-6pm MST Feb 15, 2026
 
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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