Chicago (IL)
Today
Today weather in Chicago
Sunday, December 28th, 2025
14°
Heavy rain
Official weather alert: Dense Fog Advisory. A slightly cool ambiance awaits Chicago on today, with temperatures hovering between 1 °F in the morning and 14 °F in the afternoon. Strong winds are anticipated in Chicago Today, nearing 42 km/h. Torrential rain is predicted with a total of over 32.27 mm. Stay safe!
14° / 1°
Temp
85%
Rain
42 km/h
Wind
95%
Humidity
Chicago Weather Pages
Chicago hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:18 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 | 04:27 PM | 05:00 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | | |  |  |  | | | |  | | |  |  | |  |  | | | | | Next |
| temperatures | 5.6° | 6.1° | 6.6° | 6.9° | 7.4° | 8.1° | 8.5° | 8.9° | Sunrise | 9° | 9.2° | 9.6° | 9.1° | 9.4° | 10° | 11.4° | 12.7° | 11.9° | Sunset | 10.6° | 9.9° | 6.1° | 6.9° | 5.2° | 3.2° | 1.3° | |
| feels like | 2.9° | 3.6° | 4.2° | 5° | 5.6° | 6.4° | 7.2° | 7.7° | 8.2° | 8.1° | 8.4° | 8° | 8.1° | 9.2° | 10.6° | 12.4° | 11.1° | 8.7° | 7.6° | 5.2° | 3° | 0.6° | -2.3° | -5.1° | |||
| wind speed | 12 km/h | 12 km/h | 13 km/h | 13 km/h | 14 km/h | 13 km/h | 10 km/h | 11 km/h | 9 km/h | 12 km/h | 6 km/h | 4 km/h | 7 km/h | 1 km/h | 4 km/h | 3 km/h | 7 km/h | 12 km/h | 23 km/h | 26 km/h | 36 km/h | 38 km/h | 39 km/h | 43 km/h | |||
| wind degree | 121° | 118° | 119° | 133° | 151° | 157° | 162° | 177° | 176° | 184° | 229° | 56° | 45° | 249° | 89° | 111° | 140° | 168° | 243° | 254° | 263° | 263° | 262° | 262° | |||
| wind direction | ESE | ESE | ESE | SE | SSE | SSE | SSE | S | S | S | SW | ENE | NE | WSW | E | ESE | SE | SSE | WSW | WSW | W | W | W | W | |||
| Precipitation | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.8 mm | 0.8 mm | 1.9 mm | 0.1 mm | 24.3 mm | 0.7 mm | 2.4 mm | 0 mm | 0 mm | 0.6 mm | 0.3 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | |||
| chance for rain | 100% | 100% | 74% | 0% | 66% | 70% | 67% | 81% | 68% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 100% | 100% | 78% | 75% | 0% | 78% | |||
| 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 | 97% | 96% | 96% | 96% | 96% | 95% | 95% | 96% | 94% | 92% | 97% | 99% | 99% | 99% | 97% | 95% | 92% | 99% | 97% | 82% | 91% | 90% | 90% | 88% | |||
| dew point | 4.7° | 5.5° | 6.1° | 6.6° | 6.7° | 7.2° | 8° | 8.4° | 8.3° | 8° | 8.9° | 9.7° | 8.5° | 9.4° | 10.3° | 11.9° | 12.8° | 10.9° | 8.9° | 8° | 5.5° | 3.8° | 2.2° | -0.5° | |||
| visibility | 10 km | 10 km | 10 km | 2 km | 10 km | 10 km | 0 km | 0 km | 0 km | 2 km | 5 km | 5 km | 5 km | 5 km | 9 km | 7 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 2 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 73% | 100% | 57% | 83% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0.2 | 0.5 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Chicago today
Explore Chicago live webcam feed to see how the weather is shaping up today in Chicago. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Chicago today.
Weather in Chicago today
The weather in Chicago today is expected to be much warmer than usual, with a forecast temperature of 14 °F, compared to an average of 4.6 °F for December 28th in recent years.
temperatures
14 °F
rain
32.3 mm
wind
42 km/h
UV
Low
Chicago Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Chicago - Sunday, December 28th, 2025
UV Sun Exposure Risk
Very Low
0 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very Low
2 / 10
Asthma Risk Index
Very Low
1 / 10
Arthritis Pain Index
Low
4 / 10
Outdoor Activity Index
Excellent
8 / 10
Running & Jogging Index
Good
7 / 10
Cycling Weather Index
Excellent
8 / 10
Pet Walking Index
Excellent
10 / 10
Fishing Conditions Index
Excellent
9 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Poor
2 / 10
Driving & Road Safety
Good
7 / 10
Construction Work Index
Excellent
8 / 10
Chicago daylight overview ☀️
Today in Chicago, The sun rises at 07:18 and sets at 16:27, giving a total daylight duration of 9 hours and 9 minutes.
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What to wear today in Chicago? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Chicago forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather today in Chicago - FAQ
What is the maximum temperature for today in Chicago?
The maximum temperature for today in Chicago is expected to be 14° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Chicago? 🌧️
Yes, there is a 85% chance of rain in Chicago today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Chicago? 🌀
The wind in Chicago is expected to blow at 42 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Chicago today?
Given the forecast of 14 °F with a 85% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Chicago today.
What is the sunrise and sunset time for Chicago today?
The sun is expected to rise at 07:18 and set at 16:27 in Chicago.
How accurate is the weather forecast Chicago today? ✅
Chicago weather forecast for today 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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