Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

71°F

22°C

Humidity	66%
Wind Speed	SE 7 mph
Barometer	29.69 in (1003.3 mb)
Dewpoint	59°F (15°C)
Visibility	NA
Last update	19 Jun 11:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles SE Roslyn SD

Severe T-storm Watch until June 20, 04:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 20, 04:00am
NOW until 4:00am Fri
Severe T-storm Watch
Overnight
Low: 63 °F
Severe
Thunderstorms
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 68 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 92 °F
Hot
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 69 °F
Slight Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Some of the storms could be severe. Partly cloudy, with a low around 63. East wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 89. Southeast wind 9 to 18 mph, with gusts as high as 30 mph.

Friday Night

A slight chance of showers and thunderstorms between 8pm and midnight. Mostly clear, with a low around 68. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Saturday

Sunny and hot, with a high near 92. South southwest wind 9 to 13 mph, with gusts as high as 24 mph.

Saturday Night

Mostly clear, with a low around 69. Southwest wind 8 to 10 mph becoming northeast after midnight.

Sunday

Mostly sunny, with a high near 87. East wind 11 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph.

Sunday Night

A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 56. North northwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Monday

A slight chance of showers before 1pm. Partly sunny, with a high near 69. Northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 51. North northwest wind 7 to 10 mph becoming northeast after midnight.

Tuesday

A slight chance of showers after 1pm. Partly sunny, with a high near 68. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

Wednesday

A chance of showers and thunderstorms. Cloudy, with a high near 67. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.