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 >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

44°F

7°C

Humidity 45%
Wind Speed Vrbl 6 mph
Barometer 30.09 in (1016.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Jan 10:53 pm MST
Extended Forecast for

7 Miles WSW Hill City SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Northwest wind around 18 mph, with gusts as high as 43 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow likely before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm.  Mostly cloudy, with a high near 42. Northwest wind 14 to 17 mph, with gusts as high as 41 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 8pm.  Mostly cloudy, with a low around 25. Wind chill values as low as 17. Northwest wind 13 to 16 mph, with gusts as high as 38 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Wind chill values as low as 16. Northwest wind 5 to 10 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. West wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a temperature rising to near 38 by 11am, then falling to around 27 during the remainder of the day. Northwest wind 14 to 18 mph, with gusts as high as 46 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 60 mph.

    Low: 15 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 21. Blustery, with a northwest wind 16 to 26 mph, with gusts as high as 60 mph.

    High: 21 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Northwest wind around 18 mph, with gusts as high as 43 mph.
Tuesday
Rain and snow likely before 10am, then rain likely between 10am and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 42. Northwest wind 14 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 25. Wind chill values as low as 17. Northwest wind 13 to 16 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 40. Wind chill values as low as 16. Northwest wind 5 to 10 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 28. West wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Sunny, with a temperature rising to near 38 by 11am, then falling to around 27 during the remainder of the day. Northwest wind 14 to 18 mph, with gusts as high as 46 mph.
Thursday Night
Partly cloudy, with a low around 15. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 60 mph.
Friday
Mostly sunny, with a high near 21. Blustery, with a northwest wind 16 to 26 mph, with gusts as high as 60 mph.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Hill City SD
 43.9°N 103.7°W (Elev. 6047 ft)
9:46 pm MST Jan 12, 2026
11pm 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