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

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

33°F

1°C

Humidity 84%
Wind Speed NE 20 G 28 mph
Barometer 29.87 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 9 Mar 11:35 pm CDT
Extended Forecast for

10 Miles NE Iona SD

  • Tonight

    Tonight: Increasing clouds, with a low around 28. Blustery, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Increasing
    Clouds and
    Blustery

  • Tuesday

    Tuesday: A chance of sprinkles between 1pm and 3pm. Increasing clouds, with a high near 45. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after midnight, then gradually ending. Low around 26. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 46 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 27. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.

    High: 65 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. Blustery, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday
A chance of sprinkles between 1pm and 3pm. Increasing clouds, with a high near 45. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Rain and snow, becoming all snow after midnight, then gradually ending. Low around 26. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 27. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly cloudy, with a high near 65. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly cloudy, with a low around 29. Blustery.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 48. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 51.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 29. Blustery.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Iona SD
 43.65°N 99.29°W (Elev. 1742 ft)
Last Update:
11:43 pm CDT Mar 9, 2026
Forecast Valid:
11pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation