Current Conditions

Waukesha, Wisconsin

74°F23°C

Rain

Wind

SSW 8 mph14 km/h

Humidity

71%

Cloud Cover

93%

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

Today's Outlook

Night

Mostly cloudy, with a low around 71°F22°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 89% chance of rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 82°F28°C	Low 71°F22°C	Precip 0.48 in12.2 mm94%	Cloud 73%	Wind WSW 8 mph14 km/h	Wednesday: Overcast and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 94% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 89% chance of rain overnight.
Partly Cloudy	High 77°F25°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 48%	Wind N 5 mph8 km/h	Thursday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the N around 5 mph8 km/h. Thursday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h.
Clear	High 79°F26°C	Low 56°F14°C	Precip 0 in0 mm—	Cloud 8%	Wind SSE 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 79°F26°C and morning low of 56°F14°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. Friday Night: Mostly clear, with a low around 57°F14°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h.
Drizzle	High 81°F27°C	Low 64°F18°C	Precip 0.02 in0.5 mm20%	Cloud 50%	Wind WSW 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the WSW at 9 to 10 mph14 to 17 km/h. 20% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.
Drizzle	High 72°F22°C	Low 58°F15°C	Precip 0.04 in1 mm13%	Cloud 35%	Wind NNW 7 mph11 km/h	Sunday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Breezy from the NNW at 7 mph11 km/h. 11% chance of drizzle in the afternoon. Dry air. Sunday Night: Partly cloudy, with a low around 60°F16°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 13% chance of drizzle in the evening.
Showers	High 75°F24°C	Low 58°F14°C	Precip 0.2 in5 mm29%	Cloud 62%	Wind SSE 10 mph16 km/h	Monday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the SE at 10 to 13 mph17 to 20 km/h. 29% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the SSE at 9 to 13 mph15 to 21 km/h. 19% chance of showers throughout the night.
Light Rain	High 78°F26°C	Low 67°F19°C	Precip 0.2 in5.2 mm42%	Cloud 75%	Wind WSW 10 mph16 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. 28% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the SW at 9 to 13 mph15 to 21 km/h. 42% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	82°F28°C	71°F22°C	0.48 in12.2 mm· 94%	73%	Rain	WSW 8 mph14 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 94% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 89% chance of rain overnight.
	ThursdaySep 10	77°F25°C	61°F16°C	0 in0 mm· —	48%	Partly Cloudy	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the N around 5 mph8 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h.
	FridaySep 11	79°F26°C	56°F14°C	0 in0 mm· —	8%	Clear	SSE 6 mph10 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 56°F14°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 57°F14°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 12	81°F27°C	64°F18°C	0.02 in0.5 mm· 20%	50%	Drizzle	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the WSW at 9 to 10 mph14 to 17 km/h. 20% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.
	SundaySep 13	72°F22°C	58°F15°C	0.04 in1 mm· 13%	35%	Drizzle	NNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Breezy from the NNW at 7 mph11 km/h. 11% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 60°F16°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 13% chance of drizzle in the evening.
	MondaySep 14	75°F24°C	58°F14°C	0.2 in5 mm· 29%	62%	Showers	SSE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the SE at 10 to 13 mph17 to 20 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SSE at 9 to 13 mph15 to 21 km/h. 19% chance of showers throughout the night.
	TuesdaySep 15	78°F26°C	67°F19°C	0.2 in5.2 mm· 42%	75%	Light Rain	WSW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. 28% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the SW at 9 to 13 mph15 to 21 km/h. 42% chance of light rain throughout the night.
	WednesdaySep 16	72°F22°C	60°F15°C	0.21 in5.4 mm· 25%	68%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Light wind from the ENE around 6 mph10 km/h. 25% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 24% chance of showers throughout the night.
	ThursdaySep 17	76°F24°C	64°F18°C	0.37 in9.3 mm· 31%	65%	Showers	SW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 8 mph13 km/h. 31% chance of showers throughout the night.
	FridaySep 18	70°F21°C	58°F14°C	0.23 in5.9 mm· 24%	53%	Showers	WNW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Breezy from the WNW at 9 mph14 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. 24% chance of showers throughout the night.
	SaturdaySep 19	67°F20°C	54°F12°C	0.18 in4.5 mm· 20%	51%	Showers	NW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Breezy from the NW at 8 to 9 mph14 to 15 km/h. 20% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the NW at 7 mph12 km/h. 17% chance of showers throughout the night.
	SundaySep 20	67°F19°C	52°F11°C	0.07 in1.8 mm· 14%	52%	Drizzle	NNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the NNW at 9 mph14 km/h. 10% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. 14% chance of drizzle throughout the night.
	MondaySep 21	67°F19°C	51°F11°C	0.06 in1.6 mm· 13%	51%	Drizzle	NNE 8 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 12% chance of drizzle throughout the night.
	TuesdaySep 22	66°F19°C	52°F11°C	0.07 in1.9 mm· 11%	52%	Drizzle	E 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the E at 9 mph14 km/h. 11% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the E at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the night.
	WednesdaySep 23	67°F20°C	52°F11°C	0.08 in2 mm· 14%	54%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 52°F11°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 13% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the ESE at 7 mph12 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

New Berlin7 mi11 km Brookfield7 mi12 km Muskego9 mi14 km West Allis11 mi18 km Greenfield12 mi19 km Wauwatosa12 mi19 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: 43.0117°N, 88.2315°W·Elevation: 248m·Timezone: America/Chicago·Population: 71,970