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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

59°F

15°C

Humidity	78%
Wind Speed	N 13 mph
Barometer	29.75 in (1006.4 mb)
Dewpoint	52°F (11°C)
Visibility	NA
Last update	11 Oct 12:56 pm CDT

More Information:

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

Extended Forecast for

Sisseton SD

This Afternoon
High: 70 °F
Mostly Cloudy
Tonight
Low: 48 °F
Mostly Cloudy
Columbus Day
High: 66 °F
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 57 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 62 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Chance
Showers
Thursday
High: 60 °F
Chance
Showers

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 70. North wind 13 to 16 mph, with gusts as high as 24 mph.

Tonight

Mostly cloudy, with a low around 48. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.

Columbus Day

A chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 66. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, with a low around 42. Northwest wind around 14 mph, with gusts as high as 22 mph.

Tuesday

Partly sunny, with a high near 57. Northwest wind 9 to 13 mph.

Tuesday Night

Partly cloudy, with a low around 40. North northwest wind around 6 mph.

Wednesday

Mostly sunny, with a high near 62. Light and variable wind becoming north northeast 5 to 7 mph in the morning.

Wednesday Night

A chance of showers, mainly after 1am. Partly cloudy, with a low around 42. East southeast wind around 5 mph. Chance of precipitation is 30%.

Thursday

A chance of showers. Mostly cloudy, with a high near 60. Southeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Thursday Night

A slight chance of showers. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 53. Breezy.

Friday Night

Widespread frost. Otherwise, partly cloudy, with a low around 33.

Saturday

Widespread frost. Otherwise, sunny, with a high near 58.