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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

1°F

-17°C

Humidity 29%
Wind Speed N 10 G 18 mph
Barometer 29.97 in (1024.4 mb)
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 17 Jan 3:53 am MST
Extended Forecast for

2 Miles WNW Provo SD

High Wind Watch January 18, 06:00am until January 18, 05:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A chance of flurries. Mostly clear, with a steady temperature around 9. Wind chill values as low as -14. Windy, with a northwest wind around 31 mph, with gusts as high as 47 mph.

    Low: 9 °F

    Chance
    Flurries and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 30. Wind chill values as low as -17. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 30 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a steady temperature around 28. Wind chill values as low as 8. Windy, with a west wind 11 to 21 mph increasing to 22 to 32 mph after midnight. Winds could gust as high as 45 mph.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Wind chill values as low as 11. Very windy, with a northwest wind 38 to 43 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 38 °F

    Mostly Sunny
    and Very
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35. Breezy, with a northwest wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 46 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Breezy, with a west wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 51 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly clear, with a steady temperature around 9. Wind chill values as low as -14. Windy, with a northwest wind around 31 mph, with gusts as high as 47 mph.
Saturday
Sunny, with a high near 30. Wind chill values as low as -17. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Partly cloudy, with a steady temperature around 28. Wind chill values as low as 8. Windy, with a west wind 11 to 21 mph increasing to 22 to 32 mph after midnight. Winds could gust as high as 45 mph.
Sunday
Mostly sunny, with a high near 38. Wind chill values as low as 11. Very windy, with a northwest wind 38 to 43 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 32 mph.
M.L.King Day
Mostly sunny, with a high near 35. Breezy, with a northwest wind 17 to 22 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 46 mph.
Monday Night
Partly cloudy, with a low around 16. West wind around 11 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 51. Breezy, with a west wind 15 to 20 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery.
Wednesday
Partly sunny, with a high near 33. Breezy.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 9.
Friday
A slight chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Provo SD
 43.2°N 103.85°W (Elev. 3766 ft)
Last Update:
3:32 am MST Jan 17, 2026
Forecast Valid:
4am MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation