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

59°F

15°C

Humidity	80%
Wind Speed	N 5 mph
Barometer	29.81 in
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	11 Oct 6:15 pm CDT

More Information:

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

Extended Forecast for

Reliance SD

Tonight
Low: 48 °F
Mostly Cloudy
Columbus Day
High: 66 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
Wednesday
High: 61 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Chance
Showers
Thursday
High: 61 °F
Chance
Showers and
Breezy
Thursday Night
Low: 40 °F
Partly Cloudy
and Breezy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 48. North northeast wind 10 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 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 66. North northeast wind 10 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 43. North northwest wind 13 to 17 mph, with gusts as high as 26 mph.

Tuesday

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

Tuesday Night

Partly cloudy, with a low around 41. North wind 7 to 9 mph.

Wednesday

Mostly sunny, with a high near 61. North northeast wind 6 to 10 mph.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 44. East northeast wind around 8 mph. Chance of precipitation is 50%.

Thursday

A chance of showers before 1pm. Mostly cloudy, with a high near 61. Breezy, with a northeast wind 8 to 13 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 40. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph.

Friday

Mostly sunny, with a high near 55. Breezy.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 66. Breezy.

Saturday Night

Mostly clear, with a low around 46.

Sunday

Mostly sunny, with a high near 72.