Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

45°F

7°C

Humidity 40%
Wind Speed W 9 mph
Barometer 30.09 in (1018.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Jan 7:53 pm MST
Extended Forecast for

Hill City SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Northwest wind 10 to 13 mph, with gusts as high as 37 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly between 8am and 5pm.  Mostly cloudy, with a high near 48. Northwest wind 11 to 14 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 29. Northwest wind 7 to 11 mph, with gusts as high as 33 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Light west wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a temperature rising to near 43 by noon, then falling to around 32 during the remainder of the day. Northwest wind 11 to 14 mph, with gusts as high as 41 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 55 mph.

    Low: 19 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Friday

    Friday: Mostly sunny, with a high near 26. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 55 mph.

    High: 26 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Northwest wind 10 to 13 mph, with gusts as high as 37 mph.
Tuesday
Rain likely, mainly between 8am and 5pm. Mostly cloudy, with a high near 48. Northwest wind 11 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Northwest wind 7 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 44. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 32. Light west wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Sunny, with a temperature rising to near 43 by noon, then falling to around 32 during the remainder of the day. Northwest wind 11 to 14 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 19. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 26. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 23.
M.L.King Day
Sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Hill City SD
 43.93°N 103.59°W (Elev. 5200 ft)
6:56 pm MST Jan 12, 2026
8pm MST Jan 12, 2026-6pm MST Jan 19, 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