Current conditions at
Chamberlain, Chamberlain Municipal Airport (K9V9)
Lat: 43.77°NLon: 99.32°WElev: 1693ft.
Overcast
33°F
1°C
| Humidity | 80% |
| Wind Speed | N 10 mph |
| Barometer | 30.47 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 6 Apr 6:35 am CDT |
Extended Forecast for
Fort Thompson SD
Today

High: 39 °F
Chance Snow
Tonight

Low: 22 °F
Cloudy
Tuesday

High: 43 °F
Slight Chance
Snow and
BreezyTuesday Night
Low: 34 °F
Mostly Cloudy
and Breezy
then Partly
CloudyWednesday
High: 57 °F
Partly Sunny
then Mostly
Sunny and
BreezyWednesday Night

Low: 27 °F
Mostly Clear
Thursday

High: 52 °F
Mostly Sunny
Thursday Night
Low: 28 °F
Partly Cloudy
then Slight
Chance RainFriday

High: 57 °F
Chance Rain
Detailed Forecast
Today
A chance of snow, mainly before 1pm. Cloudy, with a high near 39. Northeast wind 7 to 11 mph. Chance of precipitation is 40%.
Tonight
Cloudy, with a low around 22. East northeast wind around 11 mph.
Tuesday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 43. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 34. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 57. Breezy, with a west northwest wind 14 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 27. West northwest wind 7 to 16 mph.
Thursday
Mostly sunny, with a high near 52. Northwest wind 7 to 9 mph.
Thursday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 28. North wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 20%.
Friday
A chance of rain. Mostly sunny, with a high near 57. Southeast wind 6 to 14 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.
Saturday
A chance of rain. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT 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)
6:36 am CDT Apr 6, 2026
6am CDT Apr 6, 2026-6pm CDT Apr 12, 2026


