Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

58°F

14°C

Humidity	90%
Wind Speed	E 7 mph
Barometer	30.05 in (1017.5 mb)
Dewpoint	55°F (13°C)
Visibility	NA
Last update	14 Jun 2:56 pm CDT

More Information:

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

Extended Forecast for

Sisseton Municipal Airport SD

This Afternoon
High: 59 °F
Chance
T-storms
Tonight
Low: 56 °F
Chance
T-storms and
Patchy Fog
Sunday
High: 76 °F
Chance
T-storms and
Patchy Fog
Sunday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Monday
High: 81 °F
Showers
Likely
Monday Night
Low: 59 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 76 °F
Chance
Showers
Tuesday Night
Low: 58 °F
Chance
Showers
Wednesday
High: 77 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a steady temperature around 59. East wind around 8 mph. Chance of precipitation is 50%.

Tonight

A chance of showers and thunderstorms, mainly after 7pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 56. East wind 6 to 8 mph. Chance of precipitation is 50%.

Sunday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 76. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. East southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 59. West northwest wind 6 to 10 mph. Chance of precipitation is 50%.

Tuesday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. North wind 7 to 9 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. North northwest wind 6 to 8 mph. Chance of precipitation is 30%.

Wednesday

A chance of showers. Partly sunny, with a high near 77. Northwest wind 6 to 10 mph. Chance of precipitation is 40%.

Wednesday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 56. Chance of precipitation is 20%.

Juneteenth

Sunny, with a high near 82.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 40%.

Friday

A slight chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 20%.