Current Conditions

Lake Zurich, Illinois

77°F25°C

Clear

Wind

SW 13 mph20 km/h

Humidity

62%

Cloud Cover

31%

As of Monday, October 12, 2026 at 9:19 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 77°F25°C. Breezy from the SW at 13 mph20 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 82°F28°C	Low 77°F25°C	Precip 0 in0 mm—	Cloud 35%	Wind SW 12 mph20 km/h	Monday: Partly cloudy and warm, with a high of 82°F28°C. Breezy from the SW at 12 mph19 km/h. Monday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the SW at 13 mph20 km/h.
Showers	High 75°F24°C	Low 66°F19°C	Precip 0.04 in0.9 mm47%	Cloud 15%	Wind WSW 9 mph14 km/h	Tuesday: Mostly clear and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the W at 9 to 11 mph14 to 18 km/h. Tuesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the WSW at 9 to 14 mph14 to 22 km/h. 47% chance of showers overnight.
Light Rain	High 65°F18°C	Low 58°F14°C	Precip 0.22 in5.5 mm76%	Cloud 95%	Wind NE 9 mph14 km/h	Wednesday: Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 48% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 58°F14°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 76% chance of light rain overnight.
Light Rain	High 58°F15°C	Low 57°F14°C	Precip 0.31 in7.9 mm88%	Cloud 99%	Wind ESE 9 mph14 km/h	Thursday: Overcast and mild, with a high of 58°F15°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 85% chance of light rain in the morning. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the E at 9 to 12 mph15 to 20 km/h. 88% chance of light rain in the evening.
Showers	High 56°F13°C	Low 44°F7°CFeels 39°F4°C	Precip 0.1 in2.5 mm56%	Cloud 62%	Wind NW 15 mph25 km/h	Friday: Mostly cloudy and mild, with a high of 52°F11°C. Windy from the NW at 17 to 19 mph27 to 31 km/h. 31% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the NW at 14 to 15 mph22 to 25 km/h. 56% chance of showers overnight.
Clear	High 54°F12°C	Low 37°F3°CFeels 31°F0°C	Precip 0 in0 mm—	Cloud 6%	Wind WSW 9 mph15 km/h	Saturday: Mostly clear and mild, with a high of 54°F12°C and morning low of 37°F3°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. Dry air. Saturday Night: Mostly clear, with a low around 37°F3°C. Breezy from the W at 10 to 11 mph16 to 17 km/h.
Clear	High 61°F16°C	Low 41°F5°CFeels 35°F2°C	Precip 0 in0.1 mm2%	Cloud 22%	Wind SSW 11 mph18 km/h	Sunday: Mostly clear and mild, with a high of 61°F16°C and morning low of 41°F5°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 42°F5°C. Breezy from the SSW at 11 mph17 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	82°F28°C	77°F25°C	0 in0 mm· —	35%	Clear	SW 12 mph20 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the SW at 12 mph19 km/h. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SW at 13 mph20 km/h.
	TuesdayOct 13	75°F24°C	66°F19°C	0.04 in0.9 mm· 47%	15%	Showers	WSW 9 mph14 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the W at 9 to 11 mph14 to 18 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the WSW at 9 to 14 mph14 to 22 km/h. 47% chance of showers overnight.
	WednesdayOct 14	65°F18°C	58°F14°C	0.22 in5.5 mm· 76%	95%	Light Rain	NE 9 mph14 km/h
DayOvercast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 48% chance of light rain in the morning. NightOvercast, with a low around 58°F14°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 76% chance of light rain overnight.
	ThursdayOct 15	58°F15°C	57°F14°C	0.31 in7.9 mm· 88%	99%	Light Rain	ESE 9 mph14 km/h
DayOvercast and mild, with a high of 58°F15°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 85% chance of light rain in the morning. NightOvercast, with a low around 57°F14°C. Breezy from the E at 9 to 12 mph15 to 20 km/h. 88% chance of light rain in the evening.
	FridayOct 16	56°F13°C	44°F7°C Feels 39°F4°C	0.1 in2.5 mm· 56%	62%	Showers	NW 15 mph25 km/h
DayMostly cloudy and mild, with a high of 52°F11°C. Windy from the NW at 17 to 19 mph27 to 31 km/h. 31% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 44°F7°C. Breezy from the NW at 14 to 15 mph22 to 25 km/h. 56% chance of showers overnight.
	SaturdayOct 17	54°F12°C	37°F3°C Feels 31°F0°C	0 in0 mm· —	6%	Clear	WSW 9 mph15 km/h
DayMostly clear and mild, with a high of 54°F12°C and morning low of 37°F3°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. Dry air. NightMostly clear, with a low around 37°F3°C. Breezy from the W at 10 to 11 mph16 to 17 km/h.
	SundayOct 18	61°F16°C	41°F5°C Feels 35°F2°C	0 in0.1 mm· 2%	22%	Clear	SSW 11 mph18 km/h
DayMostly clear and mild, with a high of 61°F16°C and morning low of 41°F5°C. Breezy from the SSW at 11 to 12 mph18 to 19 km/h. Dry air. NightPartly cloudy, with a low around 42°F5°C. Breezy from the SSW at 11 mph17 km/h.
	MondayOct 19	62°F17°C	49°F9°C Feels 45°F7°C	0.03 in0.8 mm· 15%	57%	Drizzle	SSW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 49°F9°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle around midday. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h.
	TuesdayOct 20	66°F19°C	49°F9°C Feels 46°F8°C	0 in0.1 mm· 2%	32%	Clear	SSE 7 mph11 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 49°F9°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Breezy from the S at 7 to 8 mph12 to 13 km/h.
	WednesdayOct 21	66°F19°C	55°F13°C	0.14 in3.6 mm· 24%	58%	Showers	S 9 mph14 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the S at 9 mph14 km/h. 20% chance of showers in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 9 mph14 km/h. 24% chance of showers before dawn.
	ThursdayOct 22	64°F18°C	57°F14°C	0.2 in5.1 mm· 34%	68%	Showers	SW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the SW at 9 to 10 mph15 to 15 km/h. 34% chance of showers in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 32% chance of showers overnight.
	FridayOct 23	62°F17°C	54°F12°C	0.16 in4 mm· 26%	67%	Showers	SSW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 54°F12°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 26% chance of showers in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 25% chance of showers overnight.
	SaturdayOct 24	60°F15°C	53°F11°C	0.14 in3.6 mm· 30%	67%	Showers	SW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 53°F11°C. Breezy from the SW at 10 mph16 km/h. 30% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SW at 10 mph16 km/h. 27% chance of showers overnight.
	SundayOct 25	56°F13°C	48°F9°C Feels 44°F7°C	0.11 in2.8 mm· 20%	56%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 48°F9°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 20% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 20% chance of drizzle overnight.
	MondayOct 26	54°F12°C	45°F7°C Feels 41°F5°C	0.05 in1.3 mm· 12%	53%	Drizzle	WNW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 45°F7°C. Breezy from the WNW at 9 mph14 km/h. 11% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the WNW at 9 mph14 km/h. 12% chance of drizzle overnight.

Nearby Cities

Vernon Hills6 mi10 km Mundelein6 mi10 km Palatine7 mi11 km Cary7 mi12 km Buffalo Grove8 mi12 km Rolling Meadows9 mi14 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: 42.1970°N, 88.0934°W·Elevation: 267m·Timezone: America/Chicago·Population: 19,993