Extreme Heat and Excessive Rainfall This Week

A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Pewaukee WI

Heat Advisory July 15, 03:14am until July 15, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 15, 03:14am until July 15, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Overnight
Low: 70 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny then
Patchy Smoke
Wednesday Night
Low: 68 °F
Smoke
Thursday
High: 85 °F
Smoke
Thursday Night
Low: 67 °F
Chance
T-storms then
Chance
Showers
Friday
High: 90 °F
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 89 °F
Sunny then
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 70. West wind around 5 mph.

Wednesday

Patchy smoke after 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 101. West wind around 5 mph becoming northeast in the afternoon.

Wednesday Night

Widespread smoke, mainly after 7pm. Mostly cloudy, with a low around 68. East wind 5 to 10 mph becoming light northeast after midnight.

Thursday

Widespread smoke, mainly before 8am. Sunny, with a high near 85. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.

Friday Night

A chance of thunderstorms before 7pm. Mostly clear, with a low around 69. South wind around 5 mph. Chance of precipitation is 30%.

Saturday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. West wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.