Current Conditions

North Chicago, Illinois

69°F21°C
Partly Cloudy

Wind

SW 6 mph10 km/h

Humidity

63%

Cloud Cover

96%

As of Friday, July 24, 2026 at 3:09 AM CDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the S at 7 to 9 mph11 to 15 km/h.

Night

Mostly cloudy, with a low around 69°F21°C. Breezy from the S at 8 to 11 mph14 to 17 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Partly CloudyHigh 76°F24°CLow 69°F21°CPrecip 0 in0 mmCloud 59%Wind S 8 mph12 km/hFriday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. Friday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the S at 8 to 11 mph14 to 17 km/h.
SaturdayJul 25DrizzleHigh 79°F26°CLow 69°F21°CPrecip 0.01 in0.3 mm14%Cloud 47%Wind SSW 10 mph15 km/hSaturday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 69°F21°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 14% chance of drizzle around midday. Humid. Saturday Night: Partly cloudy, with a low around 69°F21°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h.
SundayJul 26ShowersHigh 84°F29°CFeels 91°F33°CLow 74°F24°CPrecip 0.05 in1.3 mm17%Cloud 58%Wind SW 8 mph14 km/hSunday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F24°C — feels like 91°F33°C. Breezy from the SSW at 8 to 9 mph12 to 15 km/h. 10% chance of drizzle in the afternoon. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 74°F24°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 17% chance of showers in the evening.
MondayJul 27ShowersHigh 82°F28°CFeels 88°F31°CLow 76°F25°CPrecip 0.28 in7.2 mm30%Cloud 47%Wind SSW 9 mph15 km/hMonday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 76°F25°C — feels like 88°F31°C. Breezy from the SSW at 9 mph14 km/h. 30% chance of showers throughout the day. Heavy, humid air. Monday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 29% chance of showers throughout the night.
TuesdayJul 28ShowersHigh 77°F25°CLow 74°F23°CPrecip 0.09 in2.2 mm27%Cloud 31%Wind NNE 12 mph19 km/hTuesday: Partly cloudy and warm, with a high of 77°F25°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 15% chance of drizzle throughout the day. Humid. Tuesday Night: Partly cloudy, with a low around 74°F23°C. Breezy from the NNE at 11 to 12 mph17 to 19 km/h. 27% chance of showers overnight.
WednesdayJul 29ClearHigh 77°F25°CLow 72°F22°CPrecip 0.01 in0.3 mm4%Cloud 15%Wind NE 9 mph15 km/hWednesday: Mostly clear and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. Humid. Wednesday Night: Mostly clear, with a low around 72°F22°C. Breezy from the NNE at 10 to 11 mph15 to 18 km/h.
ThursdayJul 30ClearHigh 80°F27°CLow 73°F23°CPrecip 0.02 in0.6 mm6%Cloud 30%Wind SE 8 mph13 km/hThursday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the SE at 8 to 9 mph12 to 15 km/h. Humid. Thursday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the SSE at 8 to 9 mph13 to 14 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 42.3256°N, 87.8412°W·Elevation: 201m·Timezone: America/Chicago·Population: 29,491