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Review of August 18, 2026 line of severe thunderstorms

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.96°NLon: 87.9°WElev: 722ft.

Mostly Cloudy

77°F

25°C

Humidity	50%
Wind Speed	NE 9 mph
Barometer	29.92 in (1012.9 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	22 Aug 4:52 pm CDT

More Information:

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

Extended Forecast for

3 Miles SSW Hales Corners WI

This Afternoon
High: 79 °F
Chance
T-storms
Tonight
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 56 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Chance
Showers
Wednesday
High: 84 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Northwest wind around 15 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 53. Northwest wind 5 to 10 mph.

Sunday

Sunny, with a high near 76. Northwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 81. Light southwest wind increasing to 5 to 10 mph in the morning.

Tuesday Night

A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph.