Current conditions at
Chamberlain, Chamberlain Municipal Airport (K9V9)
Lat: 43.77°NLon: 99.32°WElev: 1693ft.
Fair
42°F
6°C
| Humidity | 75% |
| Wind Speed | W 8 mph |
| Barometer | 29.89 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 18 Mar 7:55 am CDT |
Extended Forecast for
Fort Thompson SD
Today
High: 65 °F
Mostly Sunny
Tonight
Low: 35 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Mostly Cloudy
Sunday
High: 49 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 65. West wind 6 to 10 mph.
Tonight
Partly cloudy, with a low around 35. West northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 71. West southwest wind 6 to 11 mph.
Thursday Night
Partly cloudy, with a low around 41. Southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 76. West northwest wind 7 to 16 mph.
Friday Night
Mostly clear, with a low around 43. Northwest wind 6 to 8 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 77. Southwest wind 7 to 15 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 33. North northeast wind 16 to 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 49. North wind around 16 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 53. Breezy.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fort Thompson SD
44.05°N 99.4°W (Elev. 1447 ft)
44.05°N 99.4°W (Elev. 1447 ft)
7:36 am CDT Mar 18, 2026
8am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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