Cook County (Chicago)
Today
Today weather in Cook County
Friday, October 31st, 2025
10°
Partly cloudy
Today, Cook County will experience cool weather, with temperatures ranging between 5 °F and 9 °F. It'll be quite breezy in Cook County Today with average wind speeds of 16 km/h.
10° / 6°
Temp
0%
Rain
16 km/h
Wind
73%
Humidity
Cook County Weather Pages
Cook County hourly forecast for today
Scroll right to see more weather forecasts for Cook County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:22 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 | 05:46 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  |  | | |  | | | | | | | |  | | | | | | | Next |
| temperatures | 7.4° | 6.8° | 6.3° | 6° | 5.9° | 5.8° | 5.9° | 6.3° | Sunrise | 6.7° | 7.1° | 7.8° | 8.5° | 9.2° | 9.4° | 9.5° | 9.5° | 9.2° | 8.9° | Sunset | 8.6° | 8.2° | 8° | 7.7° | 7.5° | 7.2° | |
| feels like | 4.2° | 3.5° | 2.9° | 2.4° | 2.3° | 2.2° | 2.2° | 2.7° | 3.3° | 3.8° | 4.8° | 5.6° | 6.3° | 6.6° | 6.6° | 6.6° | 6.2° | 5.8° | 5.4° | 5° | 4.7° | 4.4° | 4.2° | 3.9° | |||
| wind speed | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 13 km/h | 16 km/h | 16 km/h | 16 km/h | 16 km/h | 16 km/h | 16 km/h | 16 km/h | 14 km/h | 14 km/h | 14 km/h | 10 km/h | 8 km/h | 9 km/h | 9 km/h | 7 km/h | 5 km/h | 5 km/h | |||
| wind degree | 283° | 285° | 282° | 279° | 280° | 282° | 273° | 274° | 277° | 283° | 282° | 283° | 285° | 284° | 287° | 291° | 294° | 296° | 314° | 346° | 8° | 25° | 49° | 70° | |||
| wind direction | WNW | WNW | WNW | W | W | WNW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NNW | N | NNE | NE | ENE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| 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 | 81% | 81% | 85% | 88% | 90% | 90% | 89% | 89% | 81% | 76% | 73% | 64% | 60% | 56% | 59% | 61% | 62% | 62% | 62% | 61% | 63% | 64% | 65% | 82% | |||
| dew point | 4° | 3.8° | 3.9° | 4° | 4.1° | 4.2° | 4.2° | 4.3° | 3.5° | 3.2° | 2.8° | 2.2° | 1.9° | 1.5° | 2.1° | 2.4° | 2.7° | 2° | 1.7° | 1.3° | 1.3° | 1.3° | 1.4° | 4.3° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 97% | 100% | 100% | 100% | 100% | 72% | 58% | 44% | 22% | 12% | 25% | 23% | 34% | 44% | 49% | 51% | 53% | 61% | 65% | 68% | 52% | 44% | 36% | 94% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1 | 1.9 | 2.5 | 2.7 | 2.3 | 1.6 | 0.8 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
View of Cook County today
Explore Cook County live webcam feed to see how the weather is shaping up today in Cook County. 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 Cook County today.
Weather in Cook County today
The weather in Cook County today is expected to be slightly cooler than usual, with a forecast temperature of 10 °F, compared to an average of 11.8 °F for October 31st in recent years.
temperatures
10 °F
rain
0 mm
wind
16 km/h
snow
0 cm
Cook County daylight overview ☀️
Today in Cook County, The sun rises at 07:22 and sets at 17:46, giving a total daylight duration of 10 hours and 24 minutes.
Top locations in Cook County
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What to wear today in Cook County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Cook County forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
The weather today in Cook County - FAQ
What is the maximum temperature for today in Cook County?
The maximum temperature for today in Cook County is expected to be 10° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Cook County? 🌧️
No, there is no significant chance of rain in Cook County today. It should be a dry day.
What will be the wind speed today in Cook County? 🌀
The wind in Cook County is expected to blow at 16 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Cook County today?
Given the forecast of 10 °F with a 0% 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 Cook County today.
What is the sunrise and sunset time for Cook County today?
The sun is expected to rise at 07:22 and set at 17:46 in Cook County.
How accurate is the weather forecast Cook County today? ✅
Cook County 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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Where is Cook County?Get accurate weather forecasts for Cook County, located at latitude 41.85 and longitude -87.65. Stay updated with localized weather information tailored for Cook County.
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