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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Mostly Cloudy
21°F
-6°C
| Humidity | 65% |
| Wind Speed | SW 6 mph |
| Barometer | 30.00 in (1022.5 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 19 Jan 7:53 pm MST |
Extended Forecast for
4 Miles WNW Custer State Park SD
Tonight
Low: 20 °F
Partly Cloudy
Tuesday
High: 38 °F
Mostly Sunny
then Slight
Chance Snow
and BreezyTuesday Night
Low: 17 °F
Mostly Clear
then Mostly
Clear and
BreezyWednesday
High: 28 °F⇓
Sunny and
Breezy then
SunnyWednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 25 °F
Mostly Sunny
Thursday Night
Low: -3 °F
Slight Chance
SnowFriday
High: 11 °F
Slight Chance
SnowFriday Night
Low: -1 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 20. Wind chill values as low as 11. West wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday
A 20 percent chance of snow after 2pm. Mostly sunny, with a high near 38. Wind chill values as low as 10. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 17. Wind chill values as low as 2. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a temperature rising to near 28 by 11am, then falling to around 18 during the remainder of the day. Wind chill values as low as 5. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 11. West wind 8 to 10 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 25. Northwest wind around 7 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -3. East wind around 6 mph.
Friday
A slight chance of snow. Partly sunny, with a high near 11. Southeast wind around 6 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 41.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Custer State Park SD
43.74°N 103.48°W (Elev. 5600 ft)
43.74°N 103.48°W (Elev. 5600 ft)
7:31 pm MST Jan 19, 2026
8pm MST Jan 19, 2026-6pm MST Jan 26, 2026
Additional Resources
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Hourly Weather Forecast
