Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

71°F

22°C

Humidity	94%
Wind Speed	E 7 mph
Barometer	30.00 in (1014.3 mb)
Dewpoint	69°F (21°C)
Visibility	NA
Last update	16 Aug 9:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles S Veblen SD

Tonight
Low: 65 °F
Mostly Cloudy
then Showers
Likely
Sunday
High: 76 °F
T-storms and
Patchy Fog
Sunday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 65. East wind 7 to 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms, mainly before 3pm. Patchy fog between 8am and 9am. High near 76. East southeast wind 14 to 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 64. East wind 9 to 11 mph becoming west northwest after midnight. Chance of precipitation is 40%.

Monday

Partly sunny, with a high near 76. North wind around 10 mph.

Monday Night

Partly cloudy, with a low around 59. North northeast wind 5 to 8 mph becoming east southeast after midnight.

Tuesday

Mostly sunny, with a high near 80. East wind 5 to 7 mph.

Tuesday Night

Mostly clear, with a low around 61. East wind around 6 mph becoming south after midnight.

Wednesday

Sunny, with a high near 82. South wind 6 to 10 mph.

Wednesday Night

Mostly clear, with a low around 64. South southeast wind around 11 mph.