National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

46°F

8°C

Humidity 62%
Wind Speed NW 13 mph
Barometer 30.11 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 4 Nov 11:15 pm CST
Extended Forecast for

5 Miles WSW Reliance SD

  • Tonight

    Tonight: Partly cloudy, with a low around 35. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Northwest wind 6 to 14 mph becoming southeast in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Breezy, with a southeast wind 14 to 24 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Breezy, with a south wind 17 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Breezy, with a west wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Sunny, with a high near 56. Breezy, with a west northwest wind 16 to 21 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 33. North northeast wind 9 to 16 mph becoming east southeast in the evening. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain and snow before noon. Mostly cloudy, with a high near 44. Windy, with a northwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 14 to 24 mph, with gusts as high as 36 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. North northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 53. Northwest wind 6 to 14 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 41. Breezy, with a southeast wind 14 to 24 mph, with gusts as high as 34 mph.
Thursday
Partly sunny, with a high near 66. Breezy, with a south wind 17 to 24 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 42. Breezy, with a west wind 14 to 21 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 56. Breezy, with a west northwest wind 16 to 21 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 33. North northeast wind 9 to 16 mph becoming east southeast in the evening. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow before noon. Mostly cloudy, with a high near 44. Windy, with a northwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 14 to 24 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Veterans Day
Mostly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Reliance SD
 43.85°N 99.69°W (Elev. 1752 ft)
Last Update:
11:06 pm CST Nov 4, 2025
Forecast Valid:
11pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation