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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
80°F
27°C
| Humidity | 17% |
| Wind Speed | Vrbl 7 G 16 mph |
| Barometer | 29.70 in (997.5 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 27 Jun 3:53 pm MDT |
Extended Forecast for
3 Miles SSE Custer County Airport SD
Severe T-storm Watch June 27, 04:48pm until June 27, 07:00pm
NOW until 7:00pm Sat
Severe T-storm Watch
This Afternoon
High: 82 °F
Severe
ThunderstormsTonight
Low: 55 °F
Severe
Thunderstorms
then Partly
CloudySunday
High: 77 °F
Increasing
CloudsSunday Night
Low: 53 °F
Chance
T-storms then
Showers
LikelyMonday
High: 73 °F
Sunny then
Sunny and
BreezyMonday Night
Low: 51 °F
Mostly Clear
and Breezy
then Mostly
ClearTuesday
High: 76 °F
Sunny
Tuesday Night
Low: 52 °F
Slight Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Some of the storms could be severe. Patchy smoke before 5pm. Partly sunny, with a high near 82. Southwest wind around 8 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of showers and thunderstorms before 10pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South wind 5 to 7 mph becoming light and variable. Winds could gust as high as 23 mph.
Sunday
Increasing clouds, with a high near 77. Southwest wind 7 to 13 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 5 to 7 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 73. Breezy, with a southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 51. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 60.
Independence Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Custer County Airport SD
43.69°N 103.6°W (Elev. 5400 ft)
43.69°N 103.6°W (Elev. 5400 ft)
3:42 pm MDT Jun 27, 2026
4pm MDT Jun 27, 2026-6pm MDT Jul 4, 2026
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