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

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 >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

42°F

6°C

Humidity 30%
Wind Speed Vrbl 6 mph
Barometer 29.95 in (1012.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Jan 2:53 am MST
Extended Forecast for

6 Miles SSE Hot Springs SD

High Wind Warning January 15, 05:00pm until January 16, 06:00pm
Click here for hazard details and duration
High Wind Warning

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 37. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Breezy, with a west wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 56 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Wind chill values as low as 4. Windy, with a northwest wind 30 to 37 mph, with gusts as high as 50 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 30. Wind chill values as low as 5. Very windy, with a northwest wind 31 to 40 mph, with gusts as high as 60 mph.

    High: 30 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 44 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 32. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. West wind 9 to 18 mph, with gusts as high as 31 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Breezy, with a northwest wind 17 to 24 mph, with gusts as high as 41 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 37. West wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Breezy, with a west wind 18 to 24 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 23. Wind chill values as low as 4. Windy, with a northwest wind 30 to 37 mph, with gusts as high as 50 mph.
Friday
Mostly sunny, with a high near 30. Wind chill values as low as 5. Very windy, with a northwest wind 31 to 40 mph, with gusts as high as 60 mph.
Friday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 44 mph.
Saturday
Sunny, with a high near 32. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 19. West wind 9 to 18 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 46. Breezy, with a northwest wind 17 to 24 mph, with gusts as high as 41 mph.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 48. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Hot Springs SD
 43.35°N 103.45°W (Elev. 3386 ft)
Last Update:
3:31 am MST Jan 15, 2026
Forecast Valid:
3am MST Jan 15, 2026-6pm MST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation