Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
33°F
1°C
| Humidity | 72% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1023.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 6:52 am MDT |
Extended Forecast for
3 Miles NNW Wasta SD
Today
High: 78 °F
Sunny
Tonight
Low: 41 °F
Mostly Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 78. South wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 41. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 68. Northwest wind 8 to 18 mph becoming northeast in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 36. Northeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
Sunny, with a high near 63. Light and variable wind becoming southeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. Southeast wind around 9 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53.
Friday
A chance of rain. Partly sunny, with a high near 76. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Wasta SD
44.11°N 102.46°W (Elev. 2618 ft)
44.11°N 102.46°W (Elev. 2618 ft)
6:51 am MDT Oct 17, 2026
7am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
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