Excessive Rainfall Possible This Weekend; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >
Current conditions at
Hettinger, Hettinger Municipal Airport (KHEI)
Lat: 46.01°NLon: 102.65°WElev: 2703ft.
Fair
64°F
18°C
| Humidity | 33% |
| Wind Speed | NW 18 G 26 mph |
| Barometer | 30.23 in (1023.5 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 4:53 pm MDT |
Extended Forecast for
Bison SD
Tonight
Low: 41 °F
Partly Cloudy
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 46 °F
Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 41. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 69. Light south wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Clear, with a low around 46. Southeast wind 6 to 11 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 80. South wind 5 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 54. West wind around 7 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 77. Northwest wind 7 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bison SD
45.52°N 102.45°W (Elev. 2799 ft)
45.52°N 102.45°W (Elev. 2799 ft)
5:21 pm MDT Oct 3, 2026
5pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
