Current Conditions

South Milwaukee, Wisconsin

74°F24°C

Rain

Wind

S 12 mph19 km/h

Humidity

74%

Cloud Cover

90%

As of Tuesday, September 8, 2026 at 11:26 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 86% chance of rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 72°F22°C	Precip 0.52 in13.3 mm96%	Cloud 76%	Wind WSW 11 mph18 km/h	Wednesday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the WSW at 11 to 13 mph17 to 21 km/h. 96% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 86% chance of rain overnight.
Partly Cloudy	High 72°F22°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 51%	Wind NNE 8 mph13 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. Thursday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h.
Clear	High 73°F23°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 8%	Wind SSE 9 mph14 km/h	Friday: Mostly clear and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Breezy from the SSE at 8 to 12 mph14 to 19 km/h.
Drizzle	High 77°F25°C	Low 68°F20°C	Precip 0.02 in0.4 mm11%	Cloud 47%	Wind SW 10 mph17 km/h	Saturday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. 11% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 69°F21°C. Breezy from the SW at 10 to 12 mph17 to 20 km/h.
Drizzle	High 70°F21°C	Low 65°F18°C	Precip 0.04 in0.9 mm11%	Cloud 35%	Wind NNW 10 mph16 km/h	Sunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 65°F18°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h. 11% chance of drizzle in the afternoon. Sunday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h. 11% chance of drizzle in the evening.
Showers	High 72°F22°C	Low 65°F18°C	Precip 0.17 in4.3 mm25%	Cloud 61%	Wind SE 14 mph23 km/h	Monday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 65°F18°C. Windy from the SE at 14 to 17 mph23 to 27 km/h. 25% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 65°F18°C. Windy from the SSE at 14 to 19 mph22 to 30 km/h. 16% chance of showers throughout the night.
Light Rain	High 75°F24°C	Low 70°F21°C	Precip 0.17 in4.4 mm37%	Cloud 73%	Wind SW 13 mph21 km/h	Tuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 13 to 15 mph21 to 24 km/h. 22% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Windy from the SW at 13 to 19 mph22 to 30 km/h. 37% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	77°F25°C	72°F22°C	0.52 in13.3 mm· 96%	76%	Rain	WSW 11 mph18 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the WSW at 11 to 13 mph17 to 21 km/h. 96% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 86% chance of rain overnight.
	ThursdaySep 10	72°F22°C	67°F19°C	0 in0 mm· —	51%	Partly Cloudy	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h.
	FridaySep 11	73°F23°C	66°F19°C	0 in0 mm· —	8%	Clear	SSE 9 mph14 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the SSE at 9 to 12 mph15 to 19 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the SSE at 8 to 12 mph14 to 19 km/h.
	SaturdaySep 12	77°F25°C	68°F20°C	0.02 in0.4 mm· 11%	47%	Drizzle	SW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SW at 10 to 12 mph17 to 19 km/h. 11% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 69°F21°C. Breezy from the SW at 10 to 12 mph17 to 20 km/h.
	SundaySep 13	70°F21°C	65°F18°C	0.04 in0.9 mm· 11%	35%	Drizzle	NNW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 65°F18°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h. 11% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h. 11% chance of drizzle in the evening.
	MondaySep 14	72°F22°C	65°F18°C	0.17 in4.3 mm· 25%	61%	Showers	SE 14 mph23 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 65°F18°C. Windy from the SE at 14 to 17 mph23 to 27 km/h. 25% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Windy from the SSE at 14 to 19 mph22 to 30 km/h. 16% chance of showers throughout the night.
	TuesdaySep 15	75°F24°C	70°F21°C	0.17 in4.4 mm· 37%	73%	Light Rain	SW 13 mph21 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SW at 13 to 15 mph21 to 24 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 70°F21°C. Windy from the SW at 13 to 19 mph22 to 30 km/h. 37% chance of light rain throughout the night.
	WednesdaySep 16	70°F21°C	65°F19°C	0.21 in5.3 mm· 26%	68%	Showers	ENE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Breezy from the ENE at 9 mph15 km/h. 23% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 26% chance of showers throughout the night.
	ThursdaySep 17	73°F23°C	68°F20°C	0.37 in9.3 mm· 33%	63%	Showers	SSW 12 mph19 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the SW at 12 mph20 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SSW at 12 mph19 km/h. 33% chance of showers throughout the night.
	FridaySep 18	68°F20°C	63°F17°C	0.23 in5.9 mm· 27%	53%	Showers	NW 12 mph20 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 63°F17°C. Breezy from the NW at 12 to 13 mph20 to 21 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the NW at 12 to 13 mph19 to 21 km/h. 27% chance of showers throughout the night.
	SaturdaySep 19	66°F19°C	60°F16°C	0.18 in4.6 mm· 20%	52%	Showers	NNW 11 mph18 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the NNW at 12 mph19 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 19% chance of showers throughout the night.
	SundaySep 20	65°F18°C	59°F15°C	0.08 in2.1 mm· 19%	53%	Showers	N 12 mph20 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the N at 12 to 13 mph20 to 20 km/h. 16% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 60°F16°C. Breezy from the N at 12 to 13 mph19 to 21 km/h. 19% chance of showers throughout the night.
	MondaySep 21	64°F18°C	58°F15°C	0.07 in1.8 mm· 14%	52%	Drizzle	ENE 12 mph19 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 58°F15°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Breezy from the ENE at 12 mph19 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	64°F18°C	58°F15°C	0.09 in2.2 mm· 14%	52%	Drizzle	E 12 mph19 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 58°F15°C. Breezy from the E at 12 mph19 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the E at 12 mph19 km/h. 12% chance of drizzle throughout the night.
	WednesdaySep 23	65°F18°C	59°F15°C	0.09 in2.3 mm· 14%	54%	Drizzle	ESE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 59°F15°C. Breezy from the ESE at 11 to 12 mph18 to 19 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the ESE at 11 to 12 mph18 to 19 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Oak Creek2 mi3 km Cudahy3 mi5 km Caledonia8 mi13 km Greenfield8 mi14 km Franklin9 mi15 km Milwaukee9 mi15 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.9106°N, 87.8606°W·Elevation: 204m·Timezone: America/Chicago·Population: 21,233