Weather in West Allis, Wisconsin, United States

7-Day Detailed Weather Forecast for West Allis

This Afternoon

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a high near 72. East wind around 5 mph.

Tonight

Temperature: 57°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 57. Northeast wind 0 to 5 mph.

Monday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 83. Southeast wind 0 to 10 mph.

Monday Night

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 65°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. Southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Wednesday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Juneteenth

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

Thursday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.

Friday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.

Friday Night

Temperature: 67°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Saturday

Temperature: 88°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night

Temperature: 71°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 71.