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

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Partly Cloudy

90°F

32°C

Humidity	61%
Wind Speed	SW 15 G 22 mph
Barometer	29.76 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	21 Jun 1:35 pm CDT

More Information:

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

Extended Forecast for

Elkhorn WI

Heat Advisory June 21, 02:05pm until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 21, 02:05pm until June 23, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
This Afternoon
High: 92 °F
Hot and Windy
Tonight
Low: 77 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 93 °F
Hot
Sunday Night
Low: 76 °F
Clear
Monday
High: 94 °F
Hot
Monday Night
Low: 71 °F
Chance
T-storms
Tuesday
High: 87 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 92. Heat index values as high as 102. Windy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 77. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

Sunday

Sunny and hot, with a high near 93. Heat index values as high as 101. Southwest wind around 15 mph, with gusts as high as 30 mph.

Sunday Night

Clear, with a low around 76. Southwest wind around 15 mph.

Monday

Sunny and hot, with a high near 94. Southwest wind around 15 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind 5 to 10 mph.

Tuesday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 50%.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East wind around 5 mph becoming south after midnight.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.