Illinois Weer Voorspelling
Illinois weather: 13°C, onbewolkt. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.
Risk assessment for Illinois
Derived from the current forecast window – not an official warning.
Peak gusts of 70 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 39 mm, 62 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Illinois
Derived from the forecast. No official alert feed is wired for this country yet.
16-day voorspelling voor Illinois
Dagelijkse maxima en minima, neerslag en UV.
| Dag | Omstandigheden | Max. / Min. | Neerslag | Wind | UV |
|---|---|---|---|---|---|
| di, okt 27 | ☁️ Bewolkt | 23° / 9° | 13% | 17 km/h | 4 |
| wo, okt 28 | ☁️ Bewolkt | 26° / 11° | 2% | 20 km/h | 4 |
| do, okt 29 | ⛅ Gedeeltelijk bewolkt | 27° / 15° | 6% · 0 mm | 16 km/h | 4 |
| vr, okt 30 | 🌦️ Motregen | 23° / 13° | 21% · 1 mm | 19 km/h | 4 |
| za, okt 31 | 🌦️ Lichte regen | 20° / 15° | 19% · 2 mm | 16 km/h | 1 |
| zo, nov 1 | 🌧️ Regen | 17° / 14° | 45% · 12 mm | 21 km/h | 1 |
| ma, nov 2 | 🌦️ Lichte motregen | 17° / 13° | 44% · 0 mm | 14 km/h | 2 |
| di, nov 3 | 🌧️ Buien | 16° / 8° | 52% · 39 mm | 37 km/h | 1 |
| wo, nov 4 | 🌦️ Lichte motregen | 10° / 8° | 37% · 2 mm | 22 km/h | 1 |
| do, nov 5 | ☁️ Bewolkt | 16° / 9° | 20% | 16 km/h | 3 |
| vr, nov 6 | 🌦️ Lichte motregen | 14° / 9° | 10% · 2 mm | 20 km/h | 2 |
| za, nov 7 | 🌦️ Lichte motregen | 9° / 6° | 9% · 2 mm | 21 km/h | 1 |
| zo, nov 8 | ☁️ Bewolkt | 10° / 2° | 7% | 14 km/h | 3 |
| ma, nov 9 | ☁️ Bewolkt | 15° / 2° | 17% | 28 km/h | 3 |
| di, nov 10 | 🌦️ Lichte motregen | 16° / 11° | 20% · 1 mm | 30 km/h | 1 |
| wo, nov 11 | 🌦️ Lichte motregen | 15° / 2° | 14% · 2 mm | 28 km/h | 0 |
What this means for Illinois
A 13% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni en augustus.
Bekijk de voorspelling voor Illinois per periode
Illinois weather – more answers
Explore Illinois
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Frequently asked questions
Where is Illinois?
Illinois is a state in Verenigde Staten. Its coordinates are 39.7817, -89.6501. It lies in Noord-Amerika.
What is the weather like in Illinois nu?
It is currently 13°C (56°F) met onbewolkt. Luchtvochtigheid is 70% and wind is 8 km/h.
What time zone is Illinois in?
Illinois observes America/Chicago (UTC-05:00). The lokale tijd is 4:22 AM.
How many people live in Illinois?
Illinois has a population of approximately 12.6 million.
What is the nearest airport en 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 en 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. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weer 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 oktober 28, 2026 at 4:22 AM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
