National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

88°F

31°C

Humidity 40%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 12 Jul 2:45 pm CDT
Extended Forecast for

2 Miles SSE Pewaukee WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. Calm wind becoming east around 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 92. Heat index values as high as 95. West wind 5 to 10 mph.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Northwest wind 5 to 10 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Northwest wind around 5 mph becoming north in the afternoon.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

Detailed Forecast

This Afternoon
Sunny, with a high near 87. Calm wind becoming east around 5 mph.
Tonight
Clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 92. Heat index values as high as 95. West wind 5 to 10 mph.
Monday Night
Clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 95. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. West wind around 5 mph.
Wednesday
Sunny and hot, with a high near 93. Northwest wind around 5 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny and hot, with a high near 91.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 88.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Pewaukee WI
 43.05°N 88.24°W (Elev. 850 ft)
Last Update:
2:41 pm CDT Jul 12, 2026
Forecast Valid:
2pm CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation