Current Conditions

Mequon, Wisconsin

79°F26°C
Drizzle

Wind

SSE 5 mph8 km/h

Humidity

78%

Cloud Cover

81%

As of Wednesday, September 2, 2026 at 10:46 AM CDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 87°F30°C and morning low of 73°F23°C — feels like 93°F34°C. Light wind from the SW around 5 mph8 km/h. 26% chance of drizzle throughout the day. Heavy, humid air.

Night

Mostly clear, with a low around 77°F25°C. Light wind from the E around 4 mph6 km/h. 12% chance of drizzle throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 87°F30°CFeels 93°F34°CLow 73°F23°CPrecip 0.05 in1.3 mm26%Cloud 57%Wind SSE 5 mph7 km/hWednesday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 73°F23°C — feels like 93°F34°C. Light wind from the SW around 5 mph8 km/h. 26% chance of drizzle throughout the day. Heavy, humid air. Wednesday Night: Mostly clear, with a low around 77°F25°C. Light wind from the E around 4 mph6 km/h. 12% chance of drizzle throughout the night.
ShowersHigh 82°F28°CFeels 87°F30°CLow 74°F23°CPrecip 0.19 in4.8 mm46%Cloud 60%Wind ESE 5 mph9 km/hThursday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the S around 5 mph9 km/h. 46% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the ESE around 5 mph9 km/h. 39% chance of showers throughout the night.
RainHigh 80°F27°CLow 72°F22°CPrecip 0.6 in15.3 mm77%Cloud 82%Wind ESE 7 mph11 km/hFriday: Overcast and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the SE at 7 mph11 km/h. 67% chance of rain throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the E at 7 mph11 km/h. 77% chance of rain throughout the night.
ShowersHigh 78°F26°CLow 71°F22°CPrecip 0.13 in3.2 mm28%Cloud 59%Wind ENE 6 mph10 km/hSaturday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 28% chance of showers overnight.
ShowersHigh 77°F25°CLow 70°F21°CPrecip 0.07 in1.8 mm19%Cloud 63%Wind ESE 6 mph10 km/hSunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 19% chance of showers throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the ESE around 6 mph9 km/h.
Partly CloudyHigh 78°F26°CLow 69°F21°CPrecip 0.04 in1 mm7%Cloud 65%Wind SE 8 mph12 km/hMonday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the SE at 8 to 10 mph13 to 16 km/h. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h.
DrizzleHigh 82°F28°CFeels 85°F29°CLow 70°F21°CPrecip 0.07 in1.8 mm13%Cloud 68%Wind S 11 mph18 km/hTuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the S at 11 to 12 mph18 to 20 km/h. 13% chance of drizzle throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the S at 11 to 12 mph17 to 19 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 287°F30°C
Feels 93°F34°C
73°F23°C0.05 in1.3 mm· 26%57%DrizzleSSE 5 mph7 km/h
ThursdaySep 382°F28°C
Feels 87°F30°C
74°F23°C0.19 in4.8 mm· 46%60%ShowersESE 5 mph9 km/h
FridaySep 480°F27°C72°F22°C0.6 in15.3 mm· 77%82%RainESE 7 mph11 km/h
SaturdaySep 578°F26°C71°F22°C0.13 in3.2 mm· 28%59%ShowersENE 6 mph10 km/h
SundaySep 677°F25°C70°F21°C0.07 in1.8 mm· 19%63%ShowersESE 6 mph10 km/h
MondaySep 778°F26°C69°F21°C0.04 in1 mm· 7%65%Partly CloudySE 8 mph12 km/h
TuesdaySep 882°F28°C
Feels 85°F29°C
70°F21°C0.07 in1.8 mm· 13%68%DrizzleS 11 mph18 km/h
WednesdaySep 987°F31°C
Feels 91°F33°C
75°F24°C0.07 in1.7 mm· 18%45%DrizzleSW 11 mph17 km/h
ThursdaySep 1081°F27°C71°F22°C0.22 in5.7 mm· 23%56%ShowersWSW 9 mph14 km/h
FridaySep 1180°F26°C69°F20°C0.23 in5.9 mm· 23%61%ShowersSSW 9 mph15 km/h
SaturdaySep 1277°F25°C68°F20°C0.26 in6.5 mm· 29%65%ShowersSW 10 mph16 km/h
SundaySep 1375°F24°C66°F19°C0.15 in3.9 mm· 20%57%ShowersWSW 9 mph15 km/h
MondaySep 1473°F23°C63°F17°C0.16 in4 mm· 19%57%ShowersW 10 mph16 km/h
TuesdaySep 1572°F22°C61°F16°C0.15 in3.9 mm· 17%52%ShowersWSW 9 mph15 km/h
WednesdaySep 1672°F22°C60°F16°C0.1 in2.6 mm· 14%45%ShowersSW 9 mph15 km/h

Nearby Cities

About This Forecast

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Coordinates: 43.2156°N, 88.0300°W·Elevation: 204m·Timezone: America/Chicago·Population: 23,132