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

61°F

16°C

Humidity 36%
Wind Speed S 16 G 21 mph
Barometer 30.01 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 17 Oct 9:15 pm CDT
Extended Forecast for

5 Miles WSW Reliance SD

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. South wind 6 to 10 mph becoming north in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North northeast wind 8 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Northeast wind 8 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Southeast wind 8 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. South southeast wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. South wind around 9 mph becoming north northwest in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind around 6 mph becoming east southeast after midnight.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. South wind 10 to 13 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 68. South wind 6 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 42. North northeast wind 8 to 10 mph.
Monday
Sunny, with a high near 62. Northeast wind 8 to 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 45. Southeast wind 8 to 10 mph.
Tuesday
Sunny, with a high near 70. South southeast wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 49. South wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 70. South wind around 9 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. North wind around 6 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 74.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday
A slight chance of showers. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. Breezy. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Reliance SD
 43.83°N 99.69°W (Elev. 1768 ft)
9:21 pm CDT Oct 17, 2026
9pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
 
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Additional Resources

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