Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
A Few Clouds
78°F
26°C
| Humidity | 32% |
| Wind Speed | NW 6 mph |
| Barometer | 30.17 in (1014.8 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 17 Aug 5:53 pm MDT |
Extended Forecast for
7 Miles SSW Rochford SD
Severe T-storm Watch until August 17, 10:00pm
NOW until 10:00pm Mon
Severe T-storm Watch
Tonight
Low: 51 °F
Severe
Thunderstorms
then Partly
CloudyTuesday
High: 72 °F
Partly Sunny
then Chance
T-stormsTuesday Night
Low: 49 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Detailed Forecast
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 51. Light west wind. Winds could gust as high as 15 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Light and variable wind. Winds could gust as high as 17 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Light and variable wind.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming northwest around 5 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 51. Light and variable wind. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 80. Calm wind becoming west around 5 mph. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 53.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles SSW Rochford SD
44.03°N 103.78°W (Elev. 5846 ft)
44.03°N 103.78°W (Elev. 5846 ft)
5:46 pm MDT Aug 17, 2026
6pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
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