Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Mostly Cloudy

81°F

27°C

Humidity	30%
Wind Speed	S 8 mph
Barometer	30.09 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	24 Jul 3:45 pm CDT

More Information:

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

Extended Forecast for

4 Miles NNW Merton WI

Tonight
Low: 59 °F
Mostly Clear
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 91 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 59. Southwest wind 5 to 10 mph becoming light south in the evening.

Saturday

Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 68. Southwest wind around 5 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 91. Heat index values as high as 96. Light southwest wind increasing to 5 to 10 mph in the morning.

Sunday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind 5 to 10 mph.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Southwest wind 5 to 15 mph.

Monday Night

Partly cloudy, with a low around 68. North wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 88. North wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 87.