Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. 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

2 Miles WNW Merton WI

Dense Fog Advisory until July 27, 08:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until July 27, 08:00am
NOW until 8:00am Mon
Dense Fog Advisory
Overnight
Low: 72 °F
Chance
T-storms
Monday
High: 86 °F
Showers then
Chance
T-storms
Monday Night
Low: 64 °F
Chance
Showers then
Mostly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 88 °F
Mostly Sunny

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 72. Southwest wind around 5 mph.

Monday

Showers and thunderstorms, mainly before 4pm. High near 86. Southwest wind 5 to 15 mph becoming south in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly between 9pm and 10pm. Partly cloudy, with a low around 64. West wind around 10 mph becoming north in the evening.

Tuesday

Mostly sunny, with a high near 81. North wind around 10 mph.

Tuesday Night

Clear, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 84. Calm wind becoming northeast around 5 mph.

Wednesday Night

Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm.

Thursday

Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.