Current Conditions

Mequon, Wisconsin

54°F12°C

Clear

Wind

E 10 mph17 km/h

Humidity

81%

Cloud Cover

As of Wednesday, September 23, 2026 at 12:12 AM CDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 10 mph16 km/h.

Night

Mostly clear, with a low around 52°F11°C. Breezy from the ENE at 9 to 10 mph14 to 17 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 64°F18°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 30%	Wind ENE 9 mph15 km/h	Wednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 10 mph16 km/h. Wednesday Night: Mostly clear, with a low around 52°F11°C. Breezy from the ENE at 9 to 10 mph14 to 17 km/h.
Clear	High 65°F18°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 38%	Wind E 7 mph11 km/h	Thursday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the E at 8 mph12 km/h. Thursday Night: Partly cloudy, with a low around 56°F13°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
Drizzle	High 66°F19°C	Low 57°F14°C	Precip 0.01 in0.2 mm10%	Cloud 73%	Wind E 5 mph9 km/h	Friday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Light wind from the ESE around 6 mph9 km/h. 10% chance of drizzle. Friday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the ENE around 5 mph8 km/h.
Partly Cloudy	High 66°F19°C	Low 55°F13°C	Precip 0 in0.1 mm5%	Cloud 71%	Wind E 6 mph10 km/h	Saturday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. Saturday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the E around 6 mph9 km/h.
Drizzle	High 68°F20°C	Low 55°F13°C	Precip 0.02 in0.5 mm12%	Cloud 64%	Wind ENE 4 mph7 km/h	Sunday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the ENE around 4 mph7 km/h. 12% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the ENE around 4 mph7 km/h. 12% chance of drizzle before dawn.
Clear	High 69°F21°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 34%	Wind ENE 4 mph7 km/h	Monday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the NE around 4 mph6 km/h. Monday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the ENE around 5 mph8 km/h.
Light Rain	High 69°F20°C	Low 56°F14°C	Precip 0.1 in2.5 mm37%	Cloud 81%	Wind S 8 mph13 km/h	Tuesday: Overcast and warm, with a high of 69°F20°C and morning low of 56°F14°C. Breezy from the S at 8 to 10 mph14 to 16 km/h. 22% chance of drizzle around midday. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 37% chance of light rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	64°F18°C	52°F11°C	0 in0 mm· —	30%	Clear	ENE 9 mph15 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 53°F11°C. Breezy from the ENE at 10 mph16 km/h. NightMostly clear, with a low around 52°F11°C. Breezy from the ENE at 9 to 10 mph14 to 17 km/h.
	ThursdaySep 24	65°F18°C	54°F12°C	0 in0 mm· —	38%	Clear	E 7 mph11 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the E at 8 mph12 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
	FridaySep 25	66°F19°C	57°F14°C	0.01 in0.2 mm· 10%	73%	Drizzle	E 5 mph9 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Light wind from the ESE around 6 mph9 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 57°F14°C. Light wind from the ENE around 5 mph8 km/h.
	SaturdaySep 26	66°F19°C	55°F13°C	0 in0.1 mm· 5%	71%	Partly Cloudy	E 6 mph10 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the E around 6 mph9 km/h.
	SundaySep 27	68°F20°C	55°F13°C	0.02 in0.5 mm· 12%	64%	Drizzle	ENE 4 mph7 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Light wind from the ENE around 4 mph7 km/h. 12% chance of drizzle. NightMostly cloudy, with a low around 56°F13°C. Light wind from the ENE around 4 mph7 km/h. 12% chance of drizzle before dawn.
	MondaySep 28	69°F21°C	54°F12°C	0 in0 mm· —	34%	Clear	ENE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the NE around 4 mph6 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the ENE around 5 mph8 km/h.
	TuesdaySep 29	69°F20°C	56°F14°C	0.1 in2.5 mm· 37%	81%	Light Rain	S 8 mph13 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 56°F14°C. Breezy from the S at 8 to 10 mph14 to 16 km/h. 22% chance of drizzle around midday. NightMostly cloudy, with a low around 57°F14°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 37% chance of light rain in the evening.
	WednesdaySep 30	65°F18°C	59°F15°C	0.41 in10.4 mm· 49%	82%	Light Rain	SSW 10 mph16 km/h
DayOvercast and mild, with a high of 65°F18°C. Breezy from the SSW at 11 mph17 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SSW at 10 mph16 km/h. 47% chance of light rain throughout the night.
	ThursdayOct 1	65°F18°C	56°F13°C	0.22 in5.5 mm· 33%	63%	Showers	W 11 mph17 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the W at 11 to 12 mph18 to 19 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 10 mph16 km/h. 33% chance of showers throughout the night.
	FridayOct 2	65°F18°C	54°F12°C	0.15 in3.9 mm· 23%	58%	Showers	WSW 10 mph15 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the WSW at 10 mph16 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 20% chance of showers throughout the night.
	SaturdayOct 3	65°F19°C	56°F13°C	0.18 in4.6 mm· 29%	67%	Showers	SW 10 mph17 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 56°F13°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SW at 10 mph16 km/h. 20% chance of showers throughout the night.
	SundayOct 4	62°F17°C	54°F12°C	0.12 in3.1 mm· 21%	58%	Showers	W 11 mph18 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the W at 11 to 12 mph18 to 19 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 10 to 11 mph17 to 17 km/h. 21% chance of showers throughout the night.
	MondayOct 5	61°F16°C	50°F10°C	0.13 in3.3 mm· 18%	51%	Showers	W 10 mph17 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 50°F10°C. Breezy from the W at 11 mph17 km/h. 16% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the W at 10 mph16 km/h. 18% chance of showers throughout the night.
	TuesdayOct 6	60°F16°C	50°F10°C Feels 46°F8°C	0.1 in2.6 mm· 17%	54%	Drizzle	W 10 mph17 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 50°F10°C. Breezy from the W at 11 to 12 mph18 to 19 km/h. 17% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the W at 10 mph16 km/h. 16% chance of drizzle throughout the night.
	WednesdayOct 7	60°F16°C	48°F9°C Feels 44°F7°C	0.07 in1.9 mm· 16%	44%	Drizzle	WNW 11 mph17 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 48°F9°C. Breezy from the WNW at 11 mph18 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the WNW at 10 mph16 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Germantown4 mi7 km Menomonee Falls5 mi8 km Brookfield11 mi18 km Wauwatosa12 mi19 km Milwaukee14 mi22 km West Allis14 mi22 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: 43.2156°N, 88.0300°W·Elevation: 204m·Timezone: America/Chicago·Population: 23,132