Live Weather & Forecast

Weather in North Chicago

Q: What is the current weather in North Chicago?

Current conditions in North Chicago: Partly cloudy, temperature 26°C, humidity 45%.

Q: What is the best time to visit North Chicago?

The best time to visit North Chicago is typically June – September. Warm, dry summers — ideal for outdoor activities.

Q: What are the GPS coordinates used for the weather forecast in North Chicago?

The weather forecast for North Chicago uses coordinates 42.3277, -87.8394.

Illinois, United States · Real-time conditions & 3-day outlook

26^°C

Feels like 26°C

78°F / Feels 79°F

Partly cloudy

North Chicago, Illinois

🌞 Daytime

Updated: 2026-04-12 17:15

💧

Humidity

45%

💨

Wind

28.8 km/h SW

🌬️

Wind Gust

44.4 km/h

🌡️

Pressure

1008 mb

👁️

Visibility

16 km

☀️

UV Index

1.2 (Low)

🌧️

Precipitation

0.01 mm

☁️

Cloud Cover

75%

💦

Dew Point

14.4°C

🌐

Wind Degree

213°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

176.9 μg/m³

NO₂

7.1 μg/m³

O₃

85 μg/m³

SO₂

2.1 μg/m³

PM 2.5

5.4 μg/m³

PM 10

5.6 μg/m³

Weather Alerts 3

Met · Severe · Immediate

Flood Warning issued April 11 at 9:24PM CDT until April 14 at 7:00PM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in Illinois...Indiana... Fox River at Algonquin Lock & Dam tailwater affecting Lake IL, McHenry and Kane Counties. Kankakee River at Dunns Bridge affecting Jasper and Porter Counties. Kankakee River at Shelby affecting Newton and Lake IN Counties. ...The Flood Warning is extended for the following rivers in Illinois... Des Plaines River...

A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation...

Effective: 2026-04-11T21:24:00-05:00 · Expires: 2026-04-12T15:30:00-05:00

Met · Severe · Immediate

Flood Warning issued April 11 at 9:24PM CDT until April 14 at 7:00PM CDT by NWS Chicago IL

Effective: 2026-04-11T21:24:00-05:00 · Expires: 2026-04-12T15:30:00-05:00

Met · Severe · Immediate

Flood Warning issued April 12 at 10:46AM CDT until April 14 at 7:00PM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in Illinois... Fox River at Algonquin Lock & Dam tailwater affecting Kane, McHenry and Lake IL Counties. For the Fox River (Illinois)...including Algonquin Lock & Dam tailwater...Minor flooding is occurring. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River from Johnsburg downstream to Red Gate Road...

Effective: 2026-04-12T10:46:00-05:00 · Expires: 2026-04-13T05:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for North Chicago, Illinois

12 AM

9°

Clear

💧 70% 💨 16.2 km/h

1 AM

9°

Clear

💧 71% 💨 15.8 km/h

2 AM

9°

Clear

💧 75% 💨 14.4 km/h

3 AM

9°

Clear

💧 77% 💨 14.4 km/h

4 AM

10°

Clear

💧 76% 💨 15.5 km/h

5 AM

10°

Clear

💧 79% 💨 16.6 km/h

6 AM

11°

Clear

💧 82% 💨 16.2 km/h

7 AM

13°

Sunny

💧 84% 💨 19.8 km/h

8 AM

15°

Sunny

💧 81% 💨 21.6 km/h

9 AM

17°

Sunny

💧 78% 💨 22.3 km/h

10 AM

20°

Sunny

💧 75% 💨 28.4 km/h

11 AM

23°

Sunny

💧 70% 💨 29.2 km/h

12 PM

25°

Sunny

💧 64% 💨 30.2 km/h

1 PM

26°

Sunny

💧 53% 💨 31.3 km/h

2 PM

26°

Partly Cloudy

💧 48% 💨 32 km/h

3 PM

27°

Partly Cloudy

💧 48% 💨 28.8 km/h

4 PM

27°

Sunny

💧 45% 💨 29.9 km/h

5 PM

26°

Partly cloudy

💧 45% 💨 28.8 km/h 🌧️ 75%

6 PM

25°

Patchy rain nearby

💧 54% 💨 28.1 km/h 🌧️ 100%

7 PM

23°

Sunny

💧 56% 💨 30.6 km/h

8 PM

22°

Patchy rain nearby

💧 52% 💨 25.2 km/h 🌧️ 100%

9 PM

20°

Patchy rain nearby

💧 60% 💨 29.9 km/h 🌧️ 80%

10 PM

18°

Patchy rain nearby

💧 86% 💨 27.4 km/h 🌧️ 100%

11 PM

17°

Patchy rain nearby

💧 89% 💨 28.8 km/h 🌧️ 100%

3-Day Forecast

Daily overview for North Chicago, Illinois

Today

Patchy rain nearby

28° / 8°

🌧️ 87% chance of rain

💧 Avg. humidity: 67%

💨 Max wind: 32 km/h

🌧️ Total precip: 3.06 mm

☀️ UV Index: 1.5

🌅 Sunrise: 06:16 AM

🌇 Sunset: 07:30 PM

🌙 Waning Crescent

🌑 Moon: 33% lit

Mon, Apr 13

Patchy rain nearby

24° / 16°

🌧️ 68% chance of rain

💧 Avg. humidity: 88%

💨 Max wind: 28.8 km/h

🌧️ Total precip: 3.59 mm

☀️ UV Index: 1

🌅 Sunrise: 06:14 AM

🌇 Sunset: 07:32 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Thundery outbreaks in nearby

26° / 20°

🌧️ 0% chance of rain

💧 Avg. humidity: 88%

💨 Max wind: 27 km/h

🌧️ Total precip: 0 mm

☀️ UV Index: 1.2

🌅 Sunrise: 06:12 AM

🌇 Sunset: 07:33 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Best Time to Visit North Chicago

Plan your trip to North Chicago, United States around the most favorable weather conditions.

Peak Season

June – September

Warm, dry summers — ideal for outdoor activities.

Shoulder Season

April – May, October

Fewer crowds, moderate prices, mild weather.

Off Season

November – March

Cooler temperatures; some regions may experience rain or snow.

← Back to North Chicago 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in North Chicago?

Current conditions in North Chicago: Partly cloudy, temperature 26°C, humidity 45%.

What is the best time to visit North Chicago?

The best time to visit North Chicago is typically June – September. Warm, dry summers — ideal for outdoor activities.

What is the climate like in North Chicago?

North Chicago is located at approximately 42.3° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in North Chicago?

The wettest period in North Chicago is typically during November – March. Cooler temperatures; some regions may experience rain or snow.

What should I pack for a trip to North Chicago?

For visits to North Chicago during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.

What country is North Chicago in?

North Chicago is located in United States, in the state of Illinois.

What are the public holidays in North Chicago in 2026?

View the 2026 public holidays for North Chicago on our Holidays page.

What are the GPS coordinates used for the weather forecast in North Chicago?

The weather forecast for North Chicago uses coordinates 42.3277, -87.8394.