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

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

A Few Clouds and Breezy

91°F

33°C

Humidity	57%
Wind Speed	SW 23 G 33 mph
Barometer	29.75 in (1006.6 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	21 Jun 12:52 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNW Caledonia WI

Extreme Heat Warning until June 23, 07:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning until June 23, 07:00pm
NOW until 7:00pm Mon
Extreme Heat Warning
This Afternoon
High: 95 °F
Hot and Windy
Tonight
Low: 78 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 96 °F
Hot and
Breezy
Sunday Night
Low: 76 °F
Clear
Monday
High: 96 °F
Breezy. Sunny
then Slight
Chance
Showers
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 81 °F
Chance
T-storms
Tuesday Night
Low: 62 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 95. Heat index values as high as 107. Windy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 78. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

Sunday

Sunny and hot, with a high near 96. Heat index values as high as 101. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Clear, with a low around 76. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday

A 20 percent chance of showers after 1pm. Sunny and hot, with a high near 96. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southwest wind 5 to 15 mph.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.