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
Chamberlain, Chamberlain Municipal Airport (K9V9)
Lat: 43.77°NLon: 99.32°WElev: 1693ft.
Fair
44°F
7°C
| Humidity | 67% |
| Wind Speed | Calm |
| Barometer | 29.99 in |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 5:55 am CDT |
Extended Forecast for
8 Miles WNW Gann Valley SD
Today
High: 66 °F
Sunny
Tonight
Low: 41 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 76 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 66. South wind 5 to 10 mph becoming northeast in the morning.
Tonight
Mostly clear, with a low around 41. Northeast wind 9 to 11 mph.
Monday
Sunny, with a high near 61. Northeast wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 41. Southeast wind 7 to 9 mph.
Tuesday
Sunny, with a high near 67. South southeast wind 10 to 17 mph.
Tuesday Night
Mostly clear, with a low around 47. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 70. South southeast wind around 7 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 76. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A slight chance of showers. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WNW Gann Valley SD
44.1°N 99.1°W (Elev. 1850 ft)
44.1°N 99.1°W (Elev. 1850 ft)
5:21 am CDT Oct 18, 2026
6am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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