Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. 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. Read More >

Hazardous Weather Conditions

Current conditions at

Milwaukee-Timmerman (KMWC)

Lat: 43.11°NLon: 88.03°WElev: 735ft.

Fair

81°F

27°C

Humidity	54%
Wind Speed	SW 16 G 24 mph
Barometer	29.91 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Jun 2:45 pm CDT

More Information:

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

Extended Forecast for

2 Miles SW Cedarburg WI

Heat Advisory June 21, 12:00pm until June 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 70 °F
Mostly Cloudy
then Chance
T-storms
Saturday
High: 94 °F
Hot and
Breezy
Saturday Night
Low: 76 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 94 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 76 °F
Clear
Monday
High: 93 °F
Sunny then
Slight Chance
Showers
Monday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 78 °F
Showers
Likely
Tuesday Night
Low: 61 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Tonight

A chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 70. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.

Saturday

Sunny and hot, with a high near 94. Heat index values as high as 101. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 76. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

Sunny and hot, with a high near 94. Heat index values as high as 101. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.

Sunday Night

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

Monday

A 20 percent chance of showers after 1pm. Sunny and hot, with a high near 93. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. West wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Northeast 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.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.