Chicago Vejr Prognose
Chicago weather: 11°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Sne forecast for Chicago
No snow is in the current forecast window for Chicago.
0 of the next 16 nights are forecast og reach freezing.
Historically, average lows drop below freezing in januar, februar and december.
16-day forecast for Chicago
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, okt 28 | ⛅ Delvist skyet | 23° / 9° | 2% | 15 km/h | 4 |
| tor, okt 29 | ☁️ Overskyet | 18° / 13° | 14% | 18 km/h | 3 |
| fre, okt 30 | ☁️ Overskyet | 14° / 12° | 17% | 13 km/h | 3 |
| lør, okt 31 | 🌦️ Light drizzle | 16° / 13° | 30% · 0 mm | 11 km/h | 3 |
| søn, nov 1 | 🌦️ Light drizzle | 16° / 13° | 32% · 0 mm | 13 km/h | 1 |
| man, nov 2 | ☁️ Overskyet | 15° / 14° | 42% | 20 km/h | 3 |
| tir, nov 3 | 🌧️ Regn | 14° / 13° | 49% · 52 mm | 30 km/h | 0 |
| ons, nov 4 | 🌧️ Regn | 15° / 13° | 41% · 44 mm | 18 km/h | 0 |
| tor, nov 5 | 🌦️ Støvregn | 14° / 9° | 29% · 11 mm | 41 km/h | 1 |
| fre, nov 6 | 🌦️ Støvregn | 9° / 8° | 17% · 2 mm | 40 km/h | 2 |
| lør, nov 7 | ☁️ Overskyet | 10° / 7° | 18% | 19 km/h | 3 |
| søn, nov 8 | ☀️ Klar himmel | 12° / 6° | 10% | 10 km/h | 3 |
| man, nov 9 | ⛅ Delvist skyet | 14° / 7° | 23% | 17 km/h | 3 |
| tir, nov 10 | 🌦️ Let regn | 14° / 8° | 23% · 3 mm | 22 km/h | 2 |
| ons, nov 11 | 🌦️ Let regn | 13° / 8° | 17% · 8 mm | 20 km/h | 3 |
| tor, nov 12 | ☀️ Klar himmel | -- / -- | 26% | -- | — |
Klima in Chicago month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -2° | -8° | 73 mm | ★★☆☆☆ |
| februar | 4° | -4° | 19 mm | ★★★☆☆ |
| marts | 11° | 1° | 103 mm | ★★★☆☆ |
| april | 15° | 6° | 113 mm | ★★★☆☆ |
| maj | 20° | 11° | 68 mm | ★★★★☆ |
| juni | 26° | 18° | 126 mm | ★★★★☆ |
| juli | 28° | 20° | 127 mm | ★★★★☆ |
| august | 27° | 19° | 116 mm | ★★★★☆ |
| september | 24° | 17° | 74 mm | ★★★★☆ |
| oktober | 18° | 10° | 79 mm | ★★★★☆ |
| november | 10° | 3° | 68 mm | ★★★☆☆ |
| december | 3° | -3° | 68 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
What og pack, what og skip
- Layers - the daily swing is 14°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Se prognosen for Chicago efter tidsinterval
Chicago weather - more answers
Explore Chicago
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Chicago?
Chicago is a city in Illinois. Its coordinates are 41.8781, -87.6298. It lies in Nordamerika.
What is the weather like in Chicago lige nu?
It is currently 11°C (51°F) med klart. Luftfugtighed is 76% and wind is 7 km/h.
When is the best time og visit Chicago?
maj, juni, august, september and oktober offer the most comfortable conditions in Chicago, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Chicago in?
Chicago observes America/Chicago (UTC-05:00). The local time is 5:09 AM.
How many people live in Chicago?
Chicago has a population of approximately 2.7 million.
What is the nearest airport og Chicago?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things og do in Chicago?
Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.
What places are in Chicago?
Chicago covers 5 places in this atlas, including O'Hare International Airport, The Loop, Wicker Park, ZIP Code 60601 and Area Code 312.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet 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 Vejr 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 5:09 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
