Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

38°F

3°C

Humidity 51%
Wind Speed Vrbl 3 mph
Barometer 30.26 in (1025.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Jan 9:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

High Wind Watch January 15, 08:00pm until January 16, 05:00pm
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 37. Breezy, with a west wind 10 to 15 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph.

    Low: 37 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Increasing clouds, with a temperature rising to near 41 by noon, then falling to around 29 during the remainder of the day. Wind chill values as low as 14. Breezy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 39 mph.

    High: 41 °F

    Increasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Wind chill values as low as -5. Very windy, with a northwest wind 36 to 41 mph increasing to 43 to 48 mph after midnight. Winds could gust as high as 65 mph.

    Low: 16 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 19. Very windy, with a northwest wind 38 to 43 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 19 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a steady temperature around 17. Blustery, with a northwest wind around 29 mph, with gusts as high as 44 mph.

    Low: 17 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 27. Blustery, with a northwest wind 13 to 23 mph, with gusts as high as 37 mph.

    High: 27 °F

    Sunny and
    Blustery then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Breezy, with a west wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Windy.

    High: 36 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a steady temperature around 37. Breezy, with a west wind 10 to 15 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Increasing clouds, with a temperature rising to near 41 by noon, then falling to around 29 during the remainder of the day. Wind chill values as low as 14. Breezy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph in the morning. Winds could gust as high as 39 mph.
Thursday Night
Partly cloudy, with a low around 16. Wind chill values as low as -5. Very windy, with a northwest wind 36 to 41 mph increasing to 43 to 48 mph after midnight. Winds could gust as high as 65 mph.
Friday
Mostly sunny, with a high near 19. Very windy, with a northwest wind 38 to 43 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph.
Friday Night
Partly cloudy, with a steady temperature around 17. Blustery, with a northwest wind around 29 mph, with gusts as high as 44 mph.
Saturday
Sunny, with a high near 27. Blustery, with a northwest wind 13 to 23 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 19. Breezy, with a west wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Mostly sunny, with a high near 36. Windy.
Sunday Night
Mostly clear, with a low around 17. Blustery.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
8:57 am MST Jan 14, 2026
10am MST Jan 14, 2026-6pm MST Jan 20, 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