Tomorrow Hourly Weather Forecast for West Allis, WI

Hourly Weather | Tomorrow › Tuesday, September 22, 2026

Active Weather Warnings

Beach Hazards Statement

West Allis, Wisconsin

12 AM

54°

Feels Like 48°

Humidity: 84%

UV Index: 0

Wind: 8 mph

1 AM

54°

Feels Like 50°

Humidity: 85%

UV Index: 0

Wind: 8 mph

2 AM

54°

Feels Like 46°

Humidity: 87%

UV Index: 0

Wind: 8 mph

3 AM

52°

Feels Like 48°

Humidity: 89%

UV Index: 0

Wind: 8 mph

4 AM

52°

Feels Like 48°

Humidity: 92%

UV Index: 0

Wind: 8 mph

5 AM

52°

Feels Like 48°

Humidity: 92%

UV Index: 0

Wind: 7 mph

6 AM

52°

Feels Like 48°

Humidity: 92%

UV Index: 0

Wind: 8 mph

7 AM

52°

Feels Like 48°

Humidity: 92%

UV Index: 0

Wind: 8 mph

8 AM

54°

Feels Like 48°

Humidity: 90%

UV Index: 0

Wind: 8 mph

9 AM

54°

Feels Like 52°

Humidity: 85%

UV Index: 1

Wind: 10 mph

10 AM

55°

Feels Like 52°

Humidity: 82%

UV Index: 1

Wind: 10 mph

11 AM

55°

Feels Like 54°

Humidity: 78%

UV Index: 2

Wind: 12 mph

12 PM

57°

Feels Like 55°

Humidity: 76%

UV Index: 2

Wind: 12 mph

1 PM

57°

Feels Like 55°

Humidity: 74%

UV Index: 3

Wind: 12 mph

2 PM

57°

Feels Like 57°

Humidity: 72%

UV Index: 3

Wind: 12 mph

3 PM

57°

Feels Like 57°

Humidity: 70%

UV Index: 3

Wind: 12 mph

4 PM

59°

Feels Like 57°

Humidity: 67%

UV Index: 2

Wind: 12 mph

5 PM

57°

Feels Like 55°

Humidity: 71%

UV Index: 1

Wind: 10 mph

6 PM

57°

Feels Like 54°

Humidity: 73%

UV Index: 1

Wind: 9 mph

7 PM

55°

Feels Like 52°

Humidity: 79%

UV Index: 0

Wind: 8 mph

8 PM

55°

Feels Like 52°

Humidity: 79%

UV Index: 0

Wind: 8 mph

9 PM

55°

Feels Like 52°

Humidity: 81%

UV Index: 0

Wind: 8 mph

10 PM

55°

Feels Like 52°

Humidity: 82%

UV Index: 0

Wind: 8 mph

11 PM

54°

Feels Like 52°

Humidity: 85%

UV Index: 0

Wind: 8 mph

Weather Alerts and Warnings for West Allis

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued September 21 at 12:28PM CDT until September 23 at 7:00PM CDT by NWS Milwaukee/Sullivan WI

Sep 21, 12:28 PM → Sep 23, 7:00 PM

WHAT: Life threatening waves of 4 to 8 feet and dangerous
currents are expected.

WHERE: Sheboygan, Ozaukee, Milwaukee, Racine and Kenosha
Counties.

WHEN: Through early Wednesday evening.

IMPACTS: Dangerous swimming conditions are expected due to
high waves and onshore winds.

+ Read More

Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.

Updated: Sep 21, 3:28 PM Source: NWS Alert

Weather Alerts and Warnings for West Allis

Beach Hazards Statement

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