Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Partly Cloudy

88°F

31°C

Humidity	61%
Wind Speed	S 10 G 17 mph
Barometer	29.86 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	29 Jun 6:15 pm CDT

More Information:

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

Extended Forecast for

Palmyra WI

Extreme Heat Warning June 29, 06:30pm until July 1, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning June 29, 06:30pm until July 1, 07:00pm
NOW until 7:00pm Wed
Extreme Heat Warning
Tonight
Low: 77 °F
Mostly Clear
then Slight
Chance
Showers
Tuesday
High: 93 °F
Hot
Tuesday Night
Low: 75 °F
Mostly Clear
then Slight
Chance
Showers
Wednesday
High: 94 °F
Hot
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms
Friday
High: 88 °F
Showers
Likely

Detailed Forecast

Tonight

A 20 percent chance of showers after 4am. Partly cloudy, with a low around 77. South wind 10 to 15 mph.

Tuesday

Sunny and hot, with a high near 93. Heat index values as high as 105. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

A slight chance of showers between 1am and 4am. Mostly clear, with a low around 75. Southwest wind around 10 mph. Chance of precipitation is 20%.

Wednesday

Sunny and hot, with a high near 94. Heat index values as high as 102. Southwest wind 10 to 15 mph.

Wednesday Night

Mostly clear, with a low around 76. Southwest wind around 10 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92. Southwest wind around 10 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 5 to 10 mph.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Independence Day

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Saturday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Sunday Night

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

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.