Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

76°F

24°C

Humidity	88%
Wind Speed	N 10 mph
Barometer	29.74 in (1005.5 mb)
Dewpoint	72°F (22°C)
Visibility	NA
Heat Index	76°F (24°C)
Last update	8 Aug 6:56 pm CDT

More Information:

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

Extended Forecast for

Waubay SD

Tonight
Low: 61 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 61. Light and variable wind becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 79. West southwest wind 7 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Mostly clear, with a low around 60. Southwest wind 9 to 13 mph.

Sunday

Sunny, with a high near 77. West northwest wind 8 to 11 mph, with gusts as high as 22 mph.

Sunday Night

Mostly clear, with a low around 60. West northwest wind 6 to 8 mph becoming south southwest after midnight.

Monday

Sunny, with a high near 80. Southwest wind 6 to 10 mph.

Monday Night

Mostly clear, with a low around 61. Southwest wind 6 to 8 mph.