
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
20°F
-7°C
| Humidity | 60% |
| Wind Speed | E 6 mph |
| Barometer | 29.73 in (1014.3 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 20 Feb 4:53 pm MST |
Extended Forecast for
6 Miles NW Custer SD
Tonight

Low: 9 °F
Partly Cloudy
Saturday

High: 28 °F
Mostly Sunny
Saturday Night

Low: 8 °F
Mostly Clear
Sunday

High: 30 °F
Mostly Sunny
Sunday Night

Low: 13 °F
Mostly Clear
Monday

High: 48 °F
Partly Sunny
Monday Night

Low: 28 °F
Mostly Cloudy
Tuesday

High: 49 °F
Partly Sunny
Tuesday Night

Low: 28 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming northwest around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 28. Wind chill values as low as 2. Northwest wind 6 to 8 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 8. Light west wind.
Sunday
Mostly sunny, with a high near 30. Wind chill values as low as 11. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 17 mph.
Sunday Night
Mostly clear, with a low around 13. South wind around 6 mph becoming west after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 48. West wind around 6 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 49. West wind around 9 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NW Custer SD
43.82°N 103.7°W (Elev. 6001 ft)
43.82°N 103.7°W (Elev. 6001 ft)
3:42 pm MST Feb 20, 2026
5pm MST Feb 20, 2026-6pm MST Feb 27, 2026


