Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

91°F

33°C

Humidity	59%
Wind Speed	N 10 G 21 mph
Barometer	29.43 in (994.3 mb)
Dewpoint	75°F (24°C)
Visibility	NA
Heat Index	102°F (39°C)
Last update	21 Jun 2:56 pm CDT

More Information:

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

Extended Forecast for

5 Miles S Beardsley MN

Heat Advisory June 22, 01:00pm until June 22, 07:00pm

Heat Advisory June 21, 03:03pm until June 21, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 21, 03:03pm until June 21, 09:00pm
NOW until 9:00pm Sat
Heat Advisory
This Afternoon
High: 97 °F
Hot
Tonight
Low: 71 °F
Mostly Clear
then Slight
Chance
T-storms
Sunday
High: 97 °F
Slight Chance
T-storms and
Breezy
Sunday Night
Low: 62 °F
Chance
T-storms
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 73 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Slight Chance
T-storms then
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 97. Heat index values as high as 106. Light south southwest wind.

Tonight

A slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 71. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Sunday

A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 97. Heat index values as high as 101. Breezy, with a southeast wind 7 to 12 mph becoming south southwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms. Increasing clouds, with a low around 62. West northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Monday

Mostly sunny, with a high near 74. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 54. Northwest wind 5 to 10 mph becoming light north after midnight.

Tuesday

Partly sunny, with a high near 73. Light northeast wind becoming east southeast 5 to 9 mph in the morning.

Tuesday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 58. East wind 5 to 9 mph. Chance of precipitation is 50%.

Wednesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. East wind 6 to 10 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.