Live Weather & Forecast

Weather in Oak Park

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

Flag of United States
Partly cloudy
15°C
Feels like 15°C
59°F / Feels 59°F
Partly cloudy
Oak Park, Illinois
🌞 Daytime
Updated: 2026-04-12 06:15
💧
Humidity
69%
💨
Wind
17.3 km/h S
🌬️
Wind Gust
29.3 km/h
🌡️
Pressure
1017 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
50%
💦
Dew Point
9.1°C
🌐
Wind Degree
182°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
218.9 μg/m³
NO₂
11.2 μg/m³
O₃
92 μg/m³
SO₂
5.9 μg/m³
PM 2.5
9.8 μg/m³
PM 10
10.1 μg/m³

Weather Alerts 5

Met · Severe · Immediate
Flood Warning issued April 11 at 10:46AM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in Illinois... Fox River at Algonquin Lock & Dam tailwater affecting Kane, Lake IL and McHenry 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...

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: 2026-04-11T10:46:00-05:00  ·  Expires: 2026-04-12T05:00:00-05:00
Met · Severe · Immediate
Flood Warning issued April 11 at 10:43AM CDT until April 12 at 7:00AM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. For the Des Plaines River...including Gurnee...Minor flooding is occurring. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US...

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: 2026-04-11T10:43:00-05:00  ·  Expires: 2026-04-12T04:45:00-05:00
Met · Severe · Immediate
Flood Warning issued April 11 at 10:43AM CDT until April 12 at 1:00PM CDT by NWS Chicago IL

...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. For the Des Plaines River...including Gurnee...Minor flooding is occurring. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to Tow...

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: 2026-04-11T10:43:00-05:00  ·  Expires: 2026-04-12T04:45:00-05:00
Met · Severe · Immediate
Flood Warning issued April 11 at 9:24PM CDT until April 14 at 7:00PM CDT by NWS Chicago IL

...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

...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

Today's Hourly Forecast

24-hour breakdown for Oak Park, Illinois

12 AM
Clear
11°
Clear
💧 68% 💨 13.7 km/h
1 AM
Clear
11°
Clear
💧 69% 💨 11.2 km/h
2 AM
Clear
11°
Clear
💧 69% 💨 11.5 km/h
3 AM
Clear
11°
Clear
💧 72% 💨 13.7 km/h
4 AM
Clear
11°
Clear
💧 74% 💨 14.8 km/h
5 AM
Clear
11°
Clear
💧 80% 💨 15.5 km/h
6 AM
Partly cloudy
15°
Partly cloudy
💧 69% 💨 17.3 km/h
7 AM
Sunny
14°
Sunny
💧 85% 💨 18.7 km/h
8 AM
Sunny
16°
Sunny
💧 80% 💨 19.8 km/h
9 AM
Sunny
18°
Sunny
💧 74% 💨 20.9 km/h
10 AM
Sunny
22°
Sunny
💧 67% 💨 22 km/h
11 AM
Sunny
25°
Sunny
💧 59% 💨 23.8 km/h
12 PM
Sunny
27°
Sunny
💧 52% 💨 25.2 km/h
1 PM
Sunny
28°
Sunny
💧 44% 💨 25.6 km/h
2 PM
Sunny
28°
Sunny
💧 41% 💨 24.8 km/h
3 PM
Sunny
29°
Sunny
💧 40% 💨 25.2 km/h
4 PM
Sunny
27°
Sunny
💧 40% 💨 23.4 km/h
5 PM
Overcast
25°
Overcast
💧 59% 💨 20.9 km/h
6 PM
Overcast
22°
Overcast
💧 65% 💨 15.5 km/h
7 PM
Overcast
22°
Overcast
💧 79% 💨 15.5 km/h
8 PM
Cloudy
21°
Cloudy
💧 69% 💨 19.8 km/h
9 PM
Cloudy
21°
Cloudy
💧 71% 💨 23.8 km/h
10 PM
Overcast
19°
Overcast
💧 71% 💨 24.5 km/h
11 PM
Overcast
18°
Overcast
💧 96% 💨 25.2 km/h

3-Day Forecast

Daily overview for Oak Park, Illinois

Today
Sunny
Sunny
30° / 10°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:15 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
Moderate rain
23° / 16°
🌧️ 89% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 15.05 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:30 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
26° / 19°
🌧️ 0% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Oak Park

Plan your trip to Oak Park, 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 Oak Park 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Oak Park?
Current conditions in Oak Park: Partly cloudy, temperature 15°C, humidity 69%.
What is the best time to visit Oak Park?
The best time to visit Oak Park is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Oak Park?
Oak Park is located at approximately 41.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Oak Park?
The wettest period in Oak Park is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Oak Park?
For visits to Oak Park during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Oak Park in?
Oak Park is located in United States, in the state of Illinois.
What are the public holidays in Oak Park in 2026?
View the 2026 public holidays for Oak Park on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oak Park?
The weather forecast for Oak Park uses coordinates 41.8878, -87.7888.