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

30°F

-1°C

Humidity 87%
Wind Speed W 10 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Feb 3:15 am CST
Extended Forecast for

11 Miles ENE Iona SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 30. West northwest wind around 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy blowing snow between 10am and 11am. Mostly sunny, with a high near 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 38 °F

    Breezy.
    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. East wind 5 to 10 mph becoming south in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 20. Northeast wind 5 to 10 mph becoming southeast in the evening.

    Low: 20 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33. North northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 30. West northwest wind around 10 mph.
Sunday
Patchy blowing snow between 10am and 11am. Mostly sunny, with a high near 38. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 18. North northwest wind 5 to 10 mph becoming east southeast after midnight.
Monday
Mostly cloudy, with a high near 33. East wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20. Northeast wind 5 to 10 mph becoming southeast in the evening.
Tuesday
Mostly cloudy, with a high near 33. North northeast wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 50. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Iona SD
 43.61°N 99.2°W (Elev. 1749 ft)
Last Update:
3:18 am CST Feb 1, 2026
Forecast Valid:
3am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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