County in Illinois

Cook County Време Прогноза

Cook County weather: 13°C, Облачно. Почасово forecast, 14-day outlook, UV, air quality and the best time до visit.

☁️ 13°C now🕔 8:49 PM local📅 Best: май, юни, август, септември and октомври👥 5.1 million

Обобщение

Cook County is a county in Illinois. Cook County is a county in the United States. Населението е около 5.1 million.

В момента е 13°C (55°F) in Cook County с Облачно. Усеща се като 11°C. Днес температурите са от 10°C до 15°C. Вероятността за валежи е 2%. Sightseeing conditions score 9.1/10 - Отлично — тръгнете сега.

Най-доброто време за посещение на Cook County is май, юни, август, септември and октомври. Климатът е continental. януари, февруари and декември tend до be the least comfortable months. юли is the warmest month с average highs near 28°C, while януари is the coldest с lows near -8°C.

The closest major airport is O'Hare International Airport (ORD), about 25 km away. Nearby highlights include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Накратко. Today is slightly cooler than average for октомври. The forecast high of 15°C is 2.5°C below the 18°C typical for this month. The best window до be outside is roughly 2 PM до 5 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Cook County today at 9.5/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for Cook County

⚠️ср, ное 4: damaging gusts до 82 km/h.

Derived from the forecast. No official alert feed is wired for this country yet.

Времето в Cook County в момента

☁️
13°C
Облачно · feels like 11°C
Влажност77%
Вятър13 km/h NE
Пориви24 km/h
UV индекс0 · Ниско
Облачност83%
Налягане997 hPa
ВидимостGood · 19 km
Качество на въздуха51 · Умерено
Изгрев7:15 AM
Залез5:52 PM
Луна🌕 Full moon · 100%

Open-Meteo Updated 8:49 PM, окт 26 local time.

⚠️ср, ное 4: damaging gusts до 82 km/h.

Вижте прогнозата за Cook County по период

Следващите 24 часа

Температура, вероятност за валежи и вятър по часове.

9 PM☁️13°1%13 km/h
10 PM🌙12°2%14 km/h
11 PM🌙13°1%14 km/h
12 AM🌙13°1%13 km/h
1 AM🌙13°1%16 km/h
2 AM🌙13°1%16 km/h
3 AM🌙13°2%18 km/h
4 AM☁️12°2%16 km/h
5 AM☁️12°2%16 km/h
6 AM☁️12°2%16 km/h
7 AM☁️12°2%18 km/h
8 AM☁️12°2%18 km/h
9 AM☁️12°2%15 km/h
10 AM☁️13°2%13 km/h
11 AM☁️14°3%11 km/h
12 PM☁️15°3%8 km/h
1 PM☁️17°3%8 km/h
2 PM☁️17°3%8 km/h
3 PM☁️18°2%9 km/h
4 PM☁️18°1%9 km/h
5 PM☁️17°2%10 km/h
6 PM☁️16°2%12 km/h
7 PM☁️16°2%11 km/h
8 PM☁️15°2%10 km/h

16-day forecast for Cook County

Макс. / Мин.; Валежи; UV

ДенУсловияМакс. / Мин.ВалежиВятърUV
пон, окт 26☁️ Облачно15° / 10°2%18 km/h4
вт, окт 27☁️ Облачно18° / 12°3%18 km/h3
ср, окт 28☁️ Облачно23° / 11°4%15 km/h4
чет, окт 29🌧️ Heavy drizzle20° / 14°23% · 3 mm20 km/h3
пет, окт 30☁️ Облачно14° / 12°28%17 km/h4
съб, окт 31🌦️ Light showers14° / 11°20% · 6 mm18 km/h1
нед, ное 1🌦️ Слаб дъжд16° / 13°32% · 10 mm15 km/h1
пон, ное 2☁️ Облачно15° / 12°45%15 km/h2
вт, ное 3🌦️ Ръмеж16° / 14°45% · 7 mm26 km/h1
ср, ное 4🌦️ Light showers15° / 11°36% · 21 mm38 km/h1
чет, ное 5🌨️ Light snow showers12° / 2°21% · 3 mm32 km/h0
пет, ное 6🌨️ Light snow showers4° / 0°13% · 3 mm27 km/h1
съб, ное 7☁️ Облачно5° / -0°13%20 km/h3
нед, ное 8🌦️ Light drizzle7° / 1°16% · 1 mm18 km/h3
пон, ное 9🌦️ Слаб дъжд9° / 6°36% · 17 mm23 km/h0
вт, ное 10☁️ Облачно9° / 5°39%18 km/h2

Климат in Cook County month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

Line: average high · Bars: rainfall
МесецAvg highAvg lowДъждfallRating
януари-2°-8°73 mm★★☆☆☆
февруари4°-4°19 mm★★★☆☆
март11°1°103 mm★★★☆☆
април15°6°113 mm★★★☆☆
май20°11°68 mm★★★★☆
юни26°18°126 mm★★★★☆
юли28°20°127 mm★★★★☆
август27°19°116 mm★★★★☆
септември24°17°74 mm★★★★☆
октомври18°10°79 mm★★★★☆
ноември10°3°68 mm★★★☆☆
декември3°-3°68 mm★★☆☆☆

Климат type: Континентal. Източник: Open-Meteo archive (ERA5).

Време map for Cook County

Animated model layers. Pick a layer до load it.

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Animated layers by Вятърy. For pin-level detail and nearby places, see the interactive map below.

Качество на въздуха and pollen in Cook County

51
Умерено
Unusually sensitive people should limit long outdoor exertion.
PM2.54.9 µg/m³
PM105 µg/m³
Ozone51 µg/m³
NO₂24.8 µg/m³
UV индекс0 · Ниско
Airborne hazeLight haze

Качество на въздуха: Open-Meteo (CAMS). US AQI scale.

нед, twilight and moon

Изгрев7:15 AM
Залез5:52 PM
Денlight10h 37m
Solar noon12:33 PM
Golden hour (am)7:15 AM - 8:15 AM
Golden hour (pm)4:52 PM - 5:52 PM
Blue hour (am)6:45 AM - 7:15 AM
Blue hour (pm)5:52 PM - 6:22 PM
Луна phase🌕 Full moon · 100%
Лунаrise5:45 PM
Лунаset8:05 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Най-добро време за посещение Cook County

Go in май, юни, август, септември and октомври. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: януари, февруари and декември - expect the least comfortable mix of heat, cold or rain.

януари★★☆☆☆
февруари★★★☆☆
март★★★☆☆
април★★★☆☆
май★★★★☆
юни★★★★☆
юли★★★★☆
август★★★★☆
септември★★★★☆
октомври★★★★☆
ноември★★★☆☆
декември★★☆☆☆

Explore Cook County

Every topic we hold for this place, and the same topic for the places around it.

Време for related places

Frequently asked questions

Where is Cook County?

Cook County is a county in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Северна Америка.

What is the weather like in Cook County в момента?

It is currently 13°C (55°F) с Облачно. Влажност is 77% and wind is 13 km/h.

When is the best time до visit Cook County?

май, юни, август, септември and октомври offer the most comfortable conditions in Cook County, which has a continental climate. януари, февруари and декември are usually the hardest months for outdoor plans.

What time zone is Cook County in?

Cook County observes America/Chicago (UTC-05:00). The local time is 8:49 PM.

How many people live in Cook County?

Cook County has a population of approximately 5.1 million.

What is the nearest airport до Cook County?

The closest airports are O'Hare International Airport (ORD), 25 km away.

What are the top things до do in Cook County?

Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts.
Прогноза and observationsOpen-Meteo (ECMWF and national models).
Качество на въздуха and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Климат averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Време Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated октомври 26, 2026 at 8:49 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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