Chicago (IL)
Tomorrow
Tomorrow weather in Chicago
Wednesday, June 17th, 2026
22°
Heavy rain
The weather tomorrow in Chicago will be a bit hotter than today, with max temperatures of 22°.
The rain is expected to get stronger, the expected precipitation are 28 mm.
The wind tomorrow will get stronger and reach 38 km/h.
22° / 14°
Temp
79%
Rain
38 km/h
Wind
81%
Humidity
Chicago Weather Pages
Chicago hourly forecast for tomorrow
Scroll right to see more weather forecasts for Chicago tomorrow
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:15 AM | 06:00 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 08:28 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  |  | | |  |  |  | |  | | | | | | |  | | | | Next |
| temperatures | 16° | 15.7° | 15.3° | 14.9° | 14.5° | 14.6° | Sunrise | 15.1° | 15.9° | 17.3° | 18.8° | 18.2° | 17° | 16° | 16.2° | 17.3° | 18.7° | 19.8° | 20.9° | 21.4° | 21.1° | 20.3° | Sunset | 19.7° | 19.2° | 19.1° | |
| wind speed | 16 km/h | 15 km/h | 14 km/h | 11 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 10 km/h | 18 km/h | 21 km/h | 14 km/h | 19 km/h | 16 km/h | 28 km/h | 33 km/h | 39 km/h | 32 km/h | 25 km/h | 22 km/h | 17 km/h | 14 km/h | 16 km/h | 14 km/h | |||
| wind degree | 267° | 264° | 262° | 256° | 243° | 247° | 227° | 180° | 201° | 158° | 182° | 179° | 141° | 145° | 159° | 173° | 193° | 224° | 239° | 272° | 286° | 284° | 280° | 271° | |||
| wind direction | W | W | W | WSW | WSW | WSW | SW | S | SSW | SSE | S | S | SE | SE | SSE | S | SSW | SW | WSW | W | WNW | WNW | W | W | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 3.5 mm | 3.1 mm | 10.6 mm | 1.9 mm | 1.9 mm | 2.7 mm | 4.6 mm | 0.2 mm | 0.3 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 7% | 7% | 7% | 7% | 8% | 9% | 10% | 7% | 6% | 4% | 13% | 65% | 79% | 92% | 79% | 81% | 85% | 90% | 44% | 49% | 39% | 16% | 14% | 13% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 72% | 73% | 73% | 74% | 76% | 78% | 75% | 69% | 65% | 57% | 50% | 68% | 84% | 92% | 94% | 94% | 93% | 95% | 90% | 92% | 94% | 94% | 92% | 90% | |||
| dew point | 11° | 10.8° | 10.5° | 10.2° | 10.3° | 10.3° | 10.3° | 10.1° | 10.1° | 10.1° | 9.6° | 11.7° | 13.1° | 13.8° | 15.4° | 17.4° | 19° | 20.2° | 20.3° | 20.6° | 19.9° | 18.5° | 17.7° | 17.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 8 km | 7 km | 5 km | 9 km | 9 km | 7 km | 7 km | 9 km | 5 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 11% | 10% | 4% | 6% | 7% | 12% | 38% | 23% | 27% | 14% | 84% | 59% | 88% | 100% | 100% | 100% | 100% | 100% | 78% | 70% | 84% | 18% | 5% | 7% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.5 | 1.2 | 3.1 | 4.9 | 1.5 | 1.1 | 0.4 | 0.7 | 0.7 | 0.9 | 0.2 | 0.3 | 0.2 | 0 | 0 | 0 | 0 |
Weather in Chicago tomorrow
The weather in Chicago tomorrow is expected to be noticeably cooler than usual, with a forecast temperature of 22 °F, compared to an average of 27 °F for June 17th in recent years.
temperatures
22 °F
rain
28.9 mm
wind
38 km/h
UV
Moderate
Chicago Tomorrow Weather Indexes for Outdoor Activities & Health
Weather indexes for tomorrow: outdoor activities, pollen allergies, air quality (AQI), UV index and health in Chicago - Wednesday, June 17th, 2026
UV Sun Exposure Risk
High
7 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Very Low
1 / 10
Outdoor Activity Index
Good
7 / 10
Running & Jogging Index
Excellent
8 / 10
Cycling Weather Index
Fair
4 / 10
Pet Walking Index
Excellent
9 / 10
Fishing Conditions Index
Excellent
9 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Excellent
8 / 10
Driving & Road Safety
Good
7 / 10
Construction Work Index
Good
7 / 10
Chicago daylight overview ☀️
Tomorrow in Chicago, The sun rises at 05:15 and sets at 20:28, giving a total daylight duration of 15 hours and 13 minutes.
Quick links
More Chicago weather pages
What to wear tomorrow in Chicago? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Chicago forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in Chicago - FAQ
What is the maximum temperature for tomorrow in Chicago?
The maximum temperature for tomorrow in Chicago is expected to be 22° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Chicago? 🌧️
Yes, there is a 79% chance of rain in Chicago tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Chicago? 🌀
The wind in Chicago is expected to blow at 38 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Chicago tomorrow?
Given the forecast of 22 °F with a 79% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Chicago tomorrow.
What is the sunrise and sunset time for Chicago tomorrow?
The sun is expected to rise at 05:15 and set at 20:28 in Chicago.
How accurate is the weather forecast Chicago tomorrow? ✅
Chicago weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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