Current Conditions

Zion, Illinois

76°F24°C

Cloudy

Wind

SSE 11 mph18 km/h

Humidity

74%

Cloud Cover

66%

As of Tuesday, September 8, 2026 at 6:54 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 11 to 12 mph18 to 19 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 76°F24°C	Low 72°F22°C	Precip 0 in0.1 mm4%	Cloud 83%	Wind SSE 11 mph18 km/h	Tuesday: Overcast and warm, with a high of 75°F24°C. Breezy from the SSE at 10 to 13 mph17 to 21 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 11 to 12 mph18 to 19 km/h.
Rain	High 76°F25°C	Low 72°F22°C	Precip 0.59 in14.9 mm99%	Cloud 84%	Wind WSW 11 mph17 km/h	Wednesday: Overcast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. 99% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 71% chance of light rain overnight.
Partly Cloudy	High 72°F22°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 57%	Wind NNE 9 mph14 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. Thursday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the NNW at 9 to 10 mph14 to 17 km/h.
Clear	High 75°F24°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 11%	Wind SSE 9 mph14 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. Friday Night: Mostly clear, with a low around 69°F20°C. Breezy from the SE at 9 to 13 mph14 to 20 km/h.
Drizzle	High 77°F25°C	Low 69°F21°C	Precip 0.03 in0.8 mm15%	Cloud 45%	Wind SW 10 mph16 km/h	Saturday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 15% chance of drizzle around midday. Humid. Saturday Night: Partly cloudy, with a low around 71°F21°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h. 15% chance of drizzle in the evening.
Clear	High 71°F22°C	Low 66°F19°C	Precip 0.02 in0.6 mm9%	Cloud 35%	Wind NNW 11 mph18 km/h	Sunday: Partly cloudy and warm, with a high of 70°F21°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h. Sunday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the NNW at 11 to 13 mph17 to 21 km/h.
Showers	High 72°F22°C	Low 65°F18°C	Precip 0.14 in3.6 mm22%	Cloud 57%	Wind SE 13 mph21 km/h	Monday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 65°F18°C. Breezy from the SE at 13 to 15 mph21 to 23 km/h. 22% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 66°F19°C. Windy from the SE at 14 to 18 mph22 to 29 km/h. 13% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	76°F24°C	72°F22°C	0 in0.1 mm· 4%	83%	Cloudy	SSE 11 mph18 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the SSE at 10 to 13 mph17 to 21 km/h. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 11 to 12 mph18 to 19 km/h.
	WednesdaySep 9	76°F25°C	72°F22°C	0.59 in14.9 mm· 99%	84%	Rain	WSW 11 mph17 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the WSW at 11 to 13 mph18 to 21 km/h. 99% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 71% chance of light rain overnight.
	ThursdaySep 10	72°F22°C	70°F21°C	0 in0 mm· —	57%	Partly Cloudy	NNE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 71°F22°C. Breezy from the NNW at 9 to 10 mph14 to 17 km/h.
	FridaySep 11	75°F24°C	68°F20°C	0 in0 mm· —	11%	Clear	SSE 9 mph14 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. NightMostly clear, with a low around 69°F20°C. Breezy from the SE at 9 to 13 mph14 to 20 km/h.
	SaturdaySep 12	77°F25°C	69°F21°C	0.03 in0.8 mm· 15%	45%	Drizzle	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 15% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 71°F21°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h. 15% chance of drizzle in the evening.
	SundaySep 13	71°F22°C	66°F19°C	0.02 in0.6 mm· 9%	35%	Clear	NNW 11 mph18 km/h
DayPartly cloudy and warm, with a high of 70°F21°C. Breezy from the NNW at 11 to 13 mph18 to 21 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNW at 11 to 13 mph17 to 21 km/h.
	MondaySep 14	72°F22°C	65°F18°C	0.14 in3.6 mm· 22%	57%	Showers	SE 13 mph21 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 65°F18°C. Breezy from the SE at 13 to 15 mph21 to 23 km/h. 22% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Windy from the SE at 14 to 18 mph22 to 29 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 15	76°F24°C	70°F21°C	0.14 in3.5 mm· 22%	71%	Light Rain	SSW 15 mph24 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 70°F21°C. Windy from the SW at 15 to 16 mph23 to 26 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 71°F22°C. Windy from the SSW at 15 to 19 mph24 to 30 km/h. 21% chance of light rain throughout the night.
	WednesdaySep 16	72°F22°C	67°F20°C	0.17 in4.2 mm· 21%	63%	Showers	ENE 11 mph17 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 11 mph18 km/h. 21% chance of showers throughout the night.
	ThursdaySep 17	76°F24°C	70°F21°C	0.2 in5.1 mm· 34%	62%	Showers	S 13 mph21 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the S at 13 mph21 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the S at 13 to 14 mph20 to 22 km/h. 29% chance of showers throughout the night.
	FridaySep 18	71°F22°C	68°F20°C	0.19 in4.7 mm· 23%	54%	Showers	W 13 mph22 km/h
DayMostly cloudy and warm, with a high of 71°F22°C. Breezy from the WNW at 13 to 14 mph21 to 22 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the W at 14 to 15 mph22 to 24 km/h. 23% chance of showers throughout the night.
	SaturdaySep 19	68°F20°C	64°F18°C	0.22 in5.5 mm· 28%	59%	Showers	NW 12 mph20 km/h
DayMostly cloudy and warm, with a high of 68°F20°C. Breezy from the NW at 13 mph20 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the NW at 12 to 13 mph20 to 21 km/h. 22% chance of showers throughout the night.
	SundaySep 20	66°F19°C	61°F16°C	0.15 in3.8 mm· 20%	56%	Showers	NNW 12 mph20 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the NNW at 12 mph19 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNW at 13 mph20 km/h. 19% chance of showers throughout the night.
	MondaySep 21	65°F18°C	60°F15°C	0.11 in2.8 mm· 17%	52%	Showers	NE 12 mph19 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. 17% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 15% chance of showers throughout the night.
	TuesdaySep 22	66°F19°C	60°F15°C	0.07 in1.9 mm· 14%	51%	Drizzle	SE 12 mph19 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 60°F15°C. Breezy from the SSE at 11 mph18 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SE at 12 mph19 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Waukegan6 mi9 km Gurnee6 mi10 km North Chicago8 mi13 km Pleasant Prairie9 mi14 km Kenosha10 mi15 km Grayslake13 mi21 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: 42.4461°N, 87.8328°W·Elevation: 198m·Timezone: America/Chicago·Population: 24,117