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	80%
Wind Speed	N 13 G 16 mph
Barometer	29.78 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Oct 11:15 am CDT

More Information:

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

Extended Forecast for

Fort Thompson SD

Today
High: 76 °F
Partly Sunny
Tonight
Low: 49 °F
Decreasing
Clouds
Columbus Day
High: 68 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 60 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 63 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 45 °F
Showers
Likely
Thursday
High: 60 °F
Chance
Showers

Detailed Forecast

Today

Partly sunny, with a high near 76. North wind 11 to 15 mph, with gusts as high as 29 mph.

Tonight

Cloudy, then gradually becoming partly cloudy, with a low around 49. North northeast wind around 11 mph.

Columbus Day

A chance of sprinkles with a slight chance of showers before 11am, then a chance of sprinkles between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 68. North northeast wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 44. North northwest wind 9 to 15 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 60. North northwest wind 7 to 9 mph.

Tuesday Night

Partly cloudy, with a low around 44. North northeast wind around 6 mph.

Wednesday

A slight chance of showers after 1pm. Mostly sunny, with a high near 63. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. East northeast wind around 8 mph. Chance of precipitation is 60%.

Thursday

A chance of showers. Mostly cloudy, with a high near 60. Northeast wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.

Thursday Night

A slight chance of showers before 1am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 56.

Friday Night

Areas of frost. Otherwise, mostly clear, with a low around 35.

Saturday

Areas of frost. Otherwise, sunny, with a high near 61.