Illinois मौसम पूर्वानुमान
Illinois weather: 14°C, साफ़ आसमान. प्रति घंटा forecast, 14-day outlook, UV, air quality and the best time से visit.
14-day forecast for Illinois
अधिकतम / न्यूनतम; वर्षा; UV
| दिन | स्थितियाँ | अधिकतम / न्यूनतम | वर्षा | हवा | UV |
|---|---|---|---|---|---|
| मंगल, अक् 20 | 🌤️ मुख्यतः साफ़ | 23° / 4° | 0% | 9 km/h | 5 |
| बुध, अक् 21 | ☀️ साफ़ आसमान | 24° / 6° | 2% | 9 km/h | 5 |
| गुरु, अक् 22 | ⛅ आंशिक बादल | 24° / 11° | 0% | 11 km/h | 4 |
| शुक्र, अक् 23 | ☁️ बादल छाए | 24° / 12° | 0% | 15 km/h | 4 |
| शनि, अक् 24 | ☁️ बादल छाए | 25° / 12° | 0% | 17 km/h | 4 |
| रवि, अक् 25 | ☁️ बादल छाए | 25° / 14° | 0% | 17 km/h | 3 |
| सोम, अक् 26 | 🌦️ Light drizzle | 23° / 7° | 6% · 1 mm | 33 km/h | 3 |
| मंगल, अक् 27 | 🌦️ Light drizzle | 10° / 3° | 7% · 1 mm | 28 km/h | 4 |
| बुध, अक् 28 | ☀️ साफ़ आसमान | 11° / -0° | 4% | 15 km/h | 4 |
| गुरु, अक् 29 | ⛅ आंशिक बादल | 15° / 3° | 9% | 22 km/h | 4 |
| शुक्र, अक् 30 | ☀️ साफ़ आसमान | 9° / 2° | 21% | 22 km/h | 4 |
| शनि, अक् 31 | ☁️ बादल छाए | 11° / -1° | 23% | 17 km/h | 3 |
| रवि, नवं 1 | ☁️ बादल छाए | 13° / 4° | 34% | 16 km/h | 2 |
| सोम, नवं 2 | ☁️ बादल छाए | 18° / 7° | 36% | 15 km/h | 4 |
The two-week trend
Cooling. The second half of the window averages 8°C cooler than the days immediately ahead.
The window averages 18°C against a अक्टूबर normal of 20°C - 2°C below.
The next 7 days look unusually dry - roughly 7% of a normal अक्टूबर week (1 mm against 9 mm).
What this means for Illinois
Today is slightly warmer than average for अक्टूबर. The forecast high of 23°C is 2.5°C above the 20°C typical for this month.
बारिश is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in जून से अगस्त.
The gap between the warmest and coldest month averages 29°C.
What से pack, what से skip
- रविglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid जनवरी, फ़रवरी and दिसंबर - historically the least comfortable months here.
इसके लिए पूर्वानुमान देखें: Illinois समयावधि के अनुसार
Illinois weather - more answers
Explore Illinois
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Frequently asked questions
Where is Illinois?
Illinois is a state in संयुक्त राज्य. Its coordinates are 39.7817, -89.6501. It lies in उत्तरी अमेरिका.
What is the weather like in Illinois अभी?
It is currently 14°C (58°F) के साथ साफ़ आसमान. नमी is 52% and wind is 6 km/h.
When is the best time से visit Illinois?
अगस्त, सितंबर and अक्टूबर offer the most comfortable conditions in Illinois, which has a continental climate. जनवरी, फ़रवरी and दिसंबर are usually the hardest months for outdoor plans.
What time zone is Illinois in?
Illinois observes America/Chicago (UTC-05:00). The local time is 6:41 PM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport से Illinois?
The closest airports are O'Hare International Airport (ORD), 284 km away and Nashville International Airport (BNA), 483 km away.
What are the top things से do in Illinois?
Popular options include Starved Rock State Park, Lake Michigan, Gateway Arch National Park and Indiana Dunes National Park.
What places are in Illinois?
Illinois covers 4 places in this atlas, including Chicago, Starved Rock State Park, Cook County and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| पूर्वानुमान and observations | Open-Meteo (ECMWF and national models). |
| वायु गुणवत्ता and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| जलवायु averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National मौसम 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 अक्टूबर 20, 2026 at 6:41 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
