Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 43%
Wind Speed W 12 G 28 mph
Barometer 30.01 in (1014.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Jan 11:53 pm MST
Extended Forecast for

5 Miles WSW Hill City SD

High Wind Watch January 15, 05:00pm until January 16, 05:00pm
Click here for hazard details and duration
High Wind Watch
  • Overnight

    Overnight: Mostly clear, with a low around 31. Northwest wind 9 to 14 mph, with gusts as high as 41 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after 2pm.  Mostly sunny, with a temperature rising to near 42 by noon, then falling to around 28 during the remainder of the day. Wind chill values as low as 15. Northwest wind 13 to 17 mph, with gusts as high as 37 mph.

    High: 42 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 11. Wind chill values as low as -7. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 55 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 18. Wind chill values as low as -9. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 55 mph.

    High: 18 °F

    Blustery.
    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a steady temperature around 11. Northwest wind 16 to 18 mph, with gusts as high as 47 mph.

    Low: 11 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 44 mph.

    High: 26 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. West wind 9 to 16 mph, with gusts as high as 46 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Northwest wind 14 to 17 mph, with gusts as high as 48 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 31. Northwest wind 9 to 14 mph, with gusts as high as 41 mph.
Thursday
A 20 percent chance of snow after 2pm. Mostly sunny, with a temperature rising to near 42 by noon, then falling to around 28 during the remainder of the day. Wind chill values as low as 15. Northwest wind 13 to 17 mph, with gusts as high as 37 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. Wind chill values as low as -7. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 18. Wind chill values as low as -9. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 55 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 11. Northwest wind 16 to 18 mph, with gusts as high as 47 mph.
Saturday
Sunny, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 17. West wind 9 to 16 mph, with gusts as high as 46 mph.
Sunday
Mostly sunny, with a high near 35. Northwest wind 14 to 17 mph, with gusts as high as 48 mph.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Hill City SD
 43.91°N 103.64°W (Elev. 6198 ft)
12:16 am MST Jan 15, 2026
12am MST Jan 15, 2026-6pm MST Jan 21, 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