Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

49°F

9°C

Humidity	44%
Wind Speed	W 9 mph
Barometer	30.35 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	3 Nov 10:35 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Iona SD

Today
High: 58 °F
Increasing
Clouds
Tonight
Low: 40 °F
Mostly Cloudy
then Mostly
Clear and
Breezy
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 35 °F
Mostly Clear
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 41 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Thursday
High: 65 °F
Partly Sunny
and Breezy
Thursday Night
Low: 41 °F
Partly Cloudy
and Breezy
Friday
High: 52 °F
Mostly Sunny
and Breezy
then Mostly
Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 58. West wind around 11 mph becoming south in the afternoon.

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 40. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 29 mph.

Tuesday

Sunny, with a high near 66. South wind 11 to 18 mph becoming northwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 35. Northwest wind 10 to 13 mph.

Wednesday

Sunny, with a high near 54. Northwest wind 8 to 13 mph becoming southeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 41. Breezy, with a southeast wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 34 mph.

Thursday

Partly sunny, with a high near 65. Breezy, with a south wind 21 to 26 mph becoming west northwest in the afternoon. Winds could gust as high as 37 mph.

Thursday Night

Partly cloudy, with a low around 41. Breezy, with a west northwest wind 17 to 22 mph.

Friday

Mostly sunny, with a high near 52. Breezy, with a west northwest wind 17 to 22 mph becoming northeast 11 to 16 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 35.

Saturday

Partly sunny, with a high near 50. Breezy.

Saturday Night

Partly cloudy, with a low around 28. Blustery.

Sunday

Mostly sunny, with a high near 46.