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Hazardous Weather Conditions
Current conditions at
Chamberlain, Chamberlain Municipal Airport (K9V9)
Lat: 43.77°NLon: 99.32°WElev: 1693ft.
Overcast
31°F
-1°C
| Humidity | 78% |
| Wind Speed | NE 9 mph |
| Barometer | 29.97 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 10 Mar 3:35 am CDT |
Extended Forecast for
Iona SD
Overnight

Low: 26 °F
Mostly Cloudy
Tuesday

High: 44 °F
Mostly Cloudy
Tuesday Night
Low: 27 °F
Rain/Snow
then Snow
LikelyWednesday

High: 45 °F
Decreasing
Clouds and
BreezyWednesday Night

Low: 27 °F
Partly Cloudy
Thursday

High: 63 °F
Mostly Cloudy
and BreezyThursday Night
Low: 29 °F
Blustery.
Slight Chance
Rain then
Slight Chance
Rain/SnowFriday

High: 46 °F
Slight Chance
SnowFriday Night

Low: 31 °F
Chance
Rain/Snow
Detailed Forecast
Overnight
Mostly cloudy, with a low around 26. North northeast wind 11 to 14 mph.
Tuesday
Mostly cloudy, with a high near 44. Northeast wind 10 to 14 mph.
Tuesday Night
Rain and snow before 3am, then a slight chance of snow between 3am and 4am. Low around 27. North northeast wind 14 to 18 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 45. Breezy, with a west northwest wind 16 to 25 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 27. West northwest wind 11 to 18 mph becoming south southwest after midnight.
Thursday
Mostly cloudy, with a high near 63. Breezy, with a south southwest wind 18 to 26 mph, with gusts as high as 38 mph.
Thursday Night
A slight chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 46. North northwest wind around 14 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 31. East southeast wind 14 to 16 mph. Chance of precipitation is 30%.
Saturday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 20%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 16. Blustery. Chance of precipitation is 70%.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Iona SD
43.54°N 99.44°W (Elev. 1923 ft)
43.54°N 99.44°W (Elev. 1923 ft)
3:36 am CDT Mar 10, 2026
3am CDT Mar 10, 2026-6pm CDT Mar 16, 2026



