Cook County Počasí Předpověď
Cook County weather: 18°C, slabý déšť. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Shrnutí
Cook County is a county in Illinois. Cook County is a county in the United States. Má přibližně 5.1 million.
Právě teď je 18°C (65°F) in Cook County s slabý déšť. Pocitová teplota je 19°C. Dnes se teploty pohybují od 15°C do 19°C. Pravděpodobnost srážek je 92%. Sightseeing conditions score 7.2/10 - dobré podmínky.
Nejlepší doba k návštěvě Cook County is kvě, červen, srpen, září and říjen. Podnebí je continental. leden, únor and prosinec tend do be the least comfortable months. červenec is the warmest month s average highs near 28°C, while leden is the coldest s 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.
Jednoduše řečeno. Today is cooler than average for září. The forecast high of 19°C is 5.7°C below the 24°C typical for this month. The best window do be outside is roughly 9 AM do 12 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Cook County today at 9.2/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Active alerts for Cook County
Derived from the forecast. No official alert feed is wired for this country yet.
Počasí v Cook County právě teď
Open-Meteo Updated 5:56 PM, zář 30 local time.
Zobrazit předpověď pro Cook County podle časového období
Dalších 24 hodin
Teplota, pravděpodobnost srážek a vítr po hodinách.
16-day forecast for Cook County
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| st, zář 30 | 🌧️ Déšť | 19° / 15° | 92% · 13 mm | 21 km/h | 2 |
| čt, říj 1 | 🌧️ Heavy rain | 23° / 16° | 71% · 32 mm | 22 km/h | 1 |
| pá, říj 2 | 🌦️ Light drizzle | 16° / 13° | 37% · 0 mm | 26 km/h | 5 |
| so, říj 3 | ☁️ Zataženo | 19° / 13° | 1% | 15 km/h | 5 |
| ne, říj 4 | ☁️ Zataženo | 22° / 13° | 1% | 19 km/h | 5 |
| po, říj 5 | ☁️ Zataženo | 15° / 11° | 1% | 22 km/h | 5 |
| út, říj 6 | ⛅ Polojasno | 17° / 9° | 0% | 16 km/h | 5 |
| st, říj 7 | 🌦️ Light drizzle | 20° / 12° | 6% · 0 mm | 24 km/h | 4 |
| čt, říj 8 | ☁️ Zataženo | 20° / 12° | 4% | 13 km/h | 5 |
| pá, říj 9 | ☁️ Zataženo | 23° / 13° | 4% | 20 km/h | 5 |
| so, říj 10 | ☁️ Zataženo | 26° / 17° | 7% | 24 km/h | 5 |
| ne, říj 11 | 🌧️ Přeháňky | 21° / 14° | 19% · 23 mm | 20 km/h | 0 |
| po, říj 12 | 🌤️ Většinou jasno | 18° / 10° | 16% | 24 km/h | 4 |
| út, říj 13 | ☁️ Zataženo | 19° / 11° | 16% | 29 km/h | 2 |
| st, říj 14 | ☁️ Zataženo | 12° / 7° | 13% | 28 km/h | 4 |
| čt, říj 15 | ☁️ Zataženo | 15° / 7° | 16% | 21 km/h | 4 |
Klima in Cook County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Měsíc | Avg high | Avg low | Déšťfall | Rating |
|---|---|---|---|---|
| leden | -2° | -8° | 73 mm | ★★☆☆☆ |
| únor | 4° | -4° | 19 mm | ★★★☆☆ |
| březen | 11° | 1° | 103 mm | ★★★☆☆ |
| duben | 15° | 6° | 113 mm | ★★★☆☆ |
| kvě | 20° | 11° | 68 mm | ★★★★☆ |
| červen | 26° | 18° | 126 mm | ★★★★☆ |
| červenec | 28° | 20° | 127 mm | ★★★★☆ |
| srpen | 27° | 19° | 116 mm | ★★★★☆ |
| září | 24° | 17° | 74 mm | ★★★★☆ |
| říjen | 18° | 10° | 79 mm | ★★★★☆ |
| listopad | 10° | 3° | 68 mm | ★★★☆☆ |
| prosinec | 3° | -3° | 68 mm | ★★☆☆☆ |
Klima type: Kontinental. Zdroj: Open-Meteo archive (ERA5).
Počasí map for Cook County
Animated model layers. Pick a layer do load it.
Animated layers by Vítry. For pin-level detail and nearby places, see the interactive map below.
Kvalita ovzduší and pollen in Cook County
Kvalita ovzduší: Open-Meteo (CAMS). US AQI scale.
ne, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Nejlepší doba k návštěvě Cook County
Go in kvě, červen, srpen, září and říjen. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: leden, únor and prosinec - expect the least comfortable mix of heat, cold or rain.
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Počasí 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 Severní Amerika.
What is the weather like in Cook County právě teď?
It is currently 18°C (65°F) s slabý déšť. Vlhkost is 96% and wind is 14 km/h.
When is the best time do visit Cook County?
kvě, červen, srpen, září and říjen offer the most comfortable conditions in Cook County, which has a continental climate. leden, únor and prosinec 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 5:56 PM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport do Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things do 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 data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Počasí Service. |
| Method | Scores, 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 září 30, 2026 at 5:56 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
