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.

77°F

25°C

Humidity	74%
Wind Speed	SE 9 mph
Barometer	29.41 in (993.6 mb)
Dewpoint	68°F (20°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	21 Jun 8:56 am CDT

More Information:

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

Extended Forecast for

Beardsley MN

Heat Advisory June 21, 01:00pm until June 21, 09:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 96 °F
Hot
Tonight
Low: 71 °F
Increasing
Clouds
Sunday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Sunday Night
Low: 62 °F
Chance
T-storms and
Breezy
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 71 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Chance
Showers then
Showers
Likely
Wednesday
High: 69 °F
Showers
Likely

Detailed Forecast

Today

Sunny and hot, with a high near 96. Heat index values as high as 104. South wind 8 to 10 mph.

Tonight

Increasing clouds, with a low around 71. West wind 6 to 8 mph becoming east southeast after midnight.

Sunday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 93. Heat index values as high as 100. Breezy, with a south southeast wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms. Increasing clouds, with a low around 62. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

Monday

Mostly sunny, with a high near 73. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

Monday Night

Mostly clear, with a low around 52. North northeast wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 71. East wind 5 to 9 mph.

Tuesday Night

A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 57. East wind 6 to 9 mph. Chance of precipitation is 60%.

Wednesday

Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 69. East northeast wind 7 to 10 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

Thursday

A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 57.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 20%.