Current Conditions

Gurnee, Illinois

73°F23°C
Partly Cloudy

Wind

SSE 3 mph5 km/h

Humidity

46%

Cloud Cover

34%

As of Thursday, July 23, 2026 at 2:08 PM CDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 74°F24°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h.

Night

Overcast, with a low around 71°F22°C. Breezy from the SSE at 8 mph12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23Partly CloudyHigh 74°F24°CLow 71°F22°CPrecip 0 in0 mmCloud 66%Wind SSE 6 mph10 km/hThursday: Partly cloudy and warm, with a high of 74°F24°C. Breezy from the SE at 5 to 7 mph8 to 11 km/h. Thursday Night: Overcast, with a low around 71°F22°C. Breezy from the SSE at 8 mph12 km/h.
FridayJul 24Partly CloudyHigh 77°F25°CLow 68°F20°CPrecip 0 in0 mmCloud 54%Wind S 7 mph12 km/hFriday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the SSE at 6 to 9 mph10 to 15 km/h. Friday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the S at 8 to 10 mph13 to 16 km/h.
SaturdayJul 25ClearHigh 79°F26°CLow 68°F20°CPrecip 0 in0.1 mm3%Cloud 40%Wind SW 9 mph14 km/hSaturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. Saturday Night: Mostly clear, with a low around 68°F20°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h.
SundayJul 26DrizzleHigh 83°F28°CFeels 89°F31°CLow 73°F23°CPrecip 0.04 in0.9 mm10%Cloud 55%Wind SSW 7 mph12 km/hSunday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the SSW at 7 to 8 mph11 to 14 km/h. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 8 mph13 km/h. 10% chance of drizzle in the evening.
MondayJul 27ShowersHigh 85°F29°CFeels 91°F33°CLow 75°F24°CPrecip 0.26 in6.5 mm28%Cloud 49%Wind SSW 9 mph15 km/hMonday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the SSW at 10 mph15 km/h. 28% chance of showers throughout the day. Heavy, humid air. Monday Night: Partly cloudy, with a low around 76°F25°C. Breezy from the SW at 9 mph14 km/h. 23% chance of showers throughout the night.
TuesdayJul 28ShowersHigh 77°F25°CLow 71°F22°CPrecip 0.06 in1.5 mm19%Cloud 33%Wind N 11 mph18 km/hTuesday: Partly cloudy and warm, with a high of 77°F25°C. Breezy from the NNE at 12 mph19 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the N at 10 to 11 mph17 to 19 km/h. 19% chance of showers overnight.
WednesdayJul 29ClearHigh 78°F25°CLow 69°F20°CPrecip 0.02 in0.5 mm6%Cloud 18%Wind NE 9 mph14 km/hWednesday: Mostly clear and warm, with a high of 78°F25°C and morning low of 69°F21°C. Breezy from the NE at 9 mph14 km/h. Wednesday Night: Mostly clear, with a low around 69°F20°C. Breezy from the NE at 9 mph14 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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: 42.3703°N, 87.9020°W·Elevation: 207m·Timezone: America/Chicago·Population: 31,056