Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

60°F

16°C

Humidity	78%
Wind Speed	N 9 mph
Barometer	29.80 in
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	11 Oct 1:55 pm CDT

More Information:

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

Extended Forecast for

3 Miles W Lower Brule SD

This Afternoon
High: 74 °F
Mostly Cloudy
Tonight
Low: 49 °F
Mostly Cloudy
Columbus Day
High: 65 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 45 °F
Chance
Showers
Thursday
High: 61 °F
Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 74. North wind 11 to 13 mph.

Tonight

Mostly cloudy, with a low around 49. North northeast wind 11 to 13 mph.

Columbus Day

A chance of sprinkles with a slight chance of showers before 10am, then a chance of sprinkles between 10am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 65. Northeast wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 43. North northwest wind 14 to 17 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 58. North northwest wind 9 to 11 mph.

Tuesday Night

Partly cloudy, with a low around 42. North wind 7 to 9 mph.

Wednesday

Sunny, with a high near 61. North northeast wind 5 to 9 mph.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 45. East northeast wind around 7 mph. Chance of precipitation is 50%.

Thursday

A chance of showers before 1pm. Mostly cloudy, with a high near 61. Breezy, with an east wind 7 to 12 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 41. Breezy.

Friday

Sunny, with a high near 55. Breezy.

Friday Night

Mostly clear, with a low around 36.

Saturday

Sunny, with a high near 66. Breezy.