Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

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 91%
Wind Speed E 3 mph
Barometer 29.63 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 5 Jan 8:15 am CST
Extended Forecast for

Iona SD

  • Today

    Today: Partly sunny, with a high near 58. Southwest wind around 11 mph becoming northwest in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain after 5am.  Partly cloudy, with a low around 30. West northwest wind 11 to 16 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 8am.  Mostly sunny, with a high near 48. West wind 8 to 14 mph.  Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. South wind 7 to 14 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. West southwest wind 9 to 14 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. South wind 9 to 15 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Northwest wind 10 to 14 mph becoming north northeast in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 25. North northeast wind 10 to 14 mph becoming west northwest after midnight.  Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: A slight chance of snow.  Partly sunny, with a high near 40. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 58. Southwest wind around 11 mph becoming northwest in the afternoon.
Tonight
A slight chance of rain after 5am. Partly cloudy, with a low around 30. West northwest wind 11 to 16 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain before 8am. Mostly sunny, with a high near 48. West wind 8 to 14 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 31. South wind 7 to 14 mph.
Wednesday
Mostly sunny, with a high near 54. West southwest wind 9 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 30. South wind 9 to 15 mph becoming northwest after midnight.
Thursday
Partly sunny, with a high near 43. Northwest wind 10 to 14 mph becoming north northeast in the afternoon.
Thursday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 25. North northeast wind 10 to 14 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Friday
A slight chance of snow. Partly sunny, with a high near 40. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 21. Blustery.
Saturday
Mostly sunny, with a high near 32. Breezy.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Iona SD
 43.54°N 99.44°W (Elev. 1923 ft)
7:37 am CST Jan 5, 2026
8am CST Jan 5, 2026-6pm CST Jan 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database