Chicago Weather
Illinois, United States
Observed: 28 Sep, 6:23 AM CDT
- Air quality
- Fair OpenWeather index: 2/5
- Wind
- NW 2 m/s
- Sunrise
- 6:44 AM
- Sunset
- 6:38 PM
More conditions
- Humidity
- 94%
- Visibility
- 10 km
- Pressure
- 1019 hPa
- UV index
- Unavailable
- PM2.5
- 16.2 µg/m³
- PM10
- 17.84 µg/m³
- CO
- 239 µg/m³
- NO2
- 11.51 µg/m³
- O3
- 40.98 µg/m³
- SO2
- 0.74 µg/m³
- NH3
- 0.58 µg/m³
Rest of today
- Rain ahead today
- 0% peak chance
- Warmest ahead
- 22°C at 4:00 PM
- Evening rain
- 0% peak chance
- Tomorrow's high
- 2°C warmer
Plan your day
Compare citiesThu, 1 Oct
Light Rain
Forecast sample range: 21°C / 18°C
Outdoor plans 8:00 AM-8:00 PM
Rain, wind or temperature may disrupt these plans. Review the forecast below.
3-hour forecast
Local time · America/Chicago
| Time | Conditions | Temp. | Rain chance | Wind |
|---|---|---|---|---|
| 1:00 AM |  Light Rain |
19°C | 20% | 3.2 m/s SW |
| 4:00 AM |  Overcast Clouds |
20°C | 0% | 2.7 m/s SW |
| 7:00 AM |  Light Rain |
18°C | 74% | 2.9 m/s SW |
| 10:00 AM | Light Rain |
20°C | 100% | 2.9 m/s SW |
| 1:00 PM | Moderate Rain |
21°C | 100% | 2.4 m/s W |
| 4:00 PM | Moderate Rain |
20°C | 100% | 2.4 m/s SW |
| 7:00 PM | Moderate Rain |
19°C | 100% | 4 m/s NE |
| 10:00 PM | Moderate Rain |
18°C | 100% | 3.4 m/s NE |
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