Chicago
Clear sky
Open-Meteo · weather model (not a station observation) ·
Hour by hour
Precipitation in the forecast from Wed 2:00 AM.
Open-Meteo · weather model (not a station observation) ·
View accessible hourly data
| Time | Conditions | Temp. | Feels | Rain chance | Precip. | Wind |
|---|---|---|---|---|---|---|
| Clear sky | 19° | 18° | 12% | 0 mm | 17 km/h | |
| Clear sky | 19° | 18° | 16% | 0 mm | 17 km/h | |
| Overcast | 19° | 18° | 17% | 0 mm | 18 km/h | |
| Overcast | 19° | 18° | 21% | 0 mm | 18 km/h | |
| Overcast | 19° | 18° | 30% | 0 mm | 18 km/h | |
| Overcast | 19° | 18° | 43% | 0 mm | 19 km/h | |
| Slight rain | 18° | 18° | 53% | 1.7 mm | 16 km/h | |
| Slight rain | 18° | 17° | 51% | 2.4 mm | 19 km/h | |
| Overcast | 18° | 17° | 42% | 0 mm | 21 km/h | |
| Slight rain | 18° | 17° | 29% | 1.9 mm | 20 km/h | |
| Light drizzle | 17° | 16° | 29% | 0.1 mm | 24 km/h | |
| Slight rain | 16° | 14° | 32% | 2.1 mm | 19 km/h | |
| Overcast | 16° | 15° | 23% | 0 mm | 16 km/h | |
| Overcast | 17° | 15° | 15% | 0 mm | 19 km/h | |
| Overcast | 17° | 15° | 11% | 0 mm | 20 km/h | |
| Overcast | 16° | 14° | 21% | 0 mm | 18 km/h | |
| Light drizzle | 16° | 14° | 8% | 0.1 mm | 18 km/h | |
| Overcast | 15° | 13° | 5% | 0 mm | 19 km/h | |
| Overcast | 15° | 13° | 5% | 0 mm | 18 km/h | |
| Overcast | 14° | 11° | 2% | 0 mm | 23 km/h | |
| Overcast | 13° | 10° | 3% | 0 mm | 21 km/h | |
| Overcast | 12° | 9° | 3% | 0 mm | 19 km/h | |
| Overcast | 12° | 9° | 2% | 0 mm | 19 km/h | |
| Overcast | 11° | 8° | 2% | 0 mm | 20 km/h | |
| Overcast | 11° | 8° | 3% | 0 mm | 19 km/h | |
| Overcast | 11° | 8° | 3% | 0 mm | 19 km/h | |
| Overcast | 11° | 8° | 2% | 0 mm | 18 km/h | |
| Overcast | 10° | 7° | 2% | 0 mm | 18 km/h | |
| Overcast | 10° | 7° | 4% | 0 mm | 20 km/h | |
| Overcast | 10° | 6° | 5% | 0 mm | 20 km/h | |
| Overcast | 9° | 6° | 3% | 0 mm | 19 km/h | |
| Overcast | 9° | 5° | 4% | 0 mm | 21 km/h | |
| Overcast | 9° | 5° | 6% | 0 mm | 22 km/h | |
| Overcast | 8° | 4° | 6% | 0 mm | 21 km/h | |
| Overcast | 8° | 4° | 7% | 0 mm | 20 km/h | |
| Overcast | 8° | 4° | 8% | 0 mm | 20 km/h | |
| Overcast | 8° | 4° | 8% | 0 mm | 21 km/h | |
| Overcast | 8° | 4° | 8% | 0 mm | 22 km/h | |
| Overcast | 10° | 5° | 8% | 0 mm | 22 km/h | |
| Overcast | 11° | 7° | 8% | 0 mm | 22 km/h | |
| Overcast | 12° | 8° | 8% | 0 mm | 22 km/h | |
| Overcast | 14° | 10° | 17% | 0 mm | 20 km/h | |
| Overcast | 13° | 10° | 17% | 0 mm | 19 km/h | |
| Overcast | 13° | 9° | 17% | 0 mm | 18 km/h | |
| Overcast | 12° | 9° | 17% | 0 mm | 18 km/h | |
| Light drizzle | 11° | 8° | 17% | 0.2 mm | 17 km/h | |
| Light drizzle | 11° | 8° | 17% | 0.2 mm | 16 km/h |
Weather radar
See recent precipitation over the US.
Illustrative map · not live radarRadar shows precipitation, not a forecast. Coverage and observations may be delayed.
10-day forecast
| Day | Conditions | Rain | Low | Temperature range | High |
|---|---|---|---|---|---|
| Light drizzle | 21% | 16° | 22° | ||
| Slight rain | 53% | 10° | 19° | ||
| Moderate drizzle | 46% | 8° | 14° | ||
| Moderate drizzle | 50% | 6° | 10° | ||
| Partly cloudy | 10% | 4° | 9° | ||
| Overcast | 7% | 5° | 14° | ||
| Overcast | 3% | 7° | 15° | ||
| Overcast | 1% | 9° | 15° | ||
| Overcast | 5% | 9° | 11° | ||
| Overcast | 8% | 8° | 11° |
Open-Meteo · weather model (not a station observation) ·
Your day,
at a glance.
- Model temperature is 18°C: clear sky.
- Highest available rain probability in the next 12 forecast hours: 53%.
- Model sea-level pressure falls by 1 hPa across the next three hours.
A rules-based summary of this forecast. Not AI-generated.
Open-Meteo · weather model (not a station observation) ·
A little time outside
Daylight 1:00 PM–3:00 PM. · Forecast temperatures 10°–27°C, rain probability ≤20%, winds ≤29 km/h and gusts ≤43 km/h. · Forecast comparison only; not a guarantee of safe outdoor conditions.
Daylight 2:00 PM–4:00 PM. · Forecast temperatures 10°–27°C, rain probability ≤20%, winds ≤29 km/h and gusts ≤43 km/h. · Forecast comparison only; not a guarantee of safe outdoor conditions.
Forecast-based suggestions, not a safety guarantee. Check official guidance.
Open-Meteo · weather model (not a station observation) ·
Beyond the temperature
Feels like
18°
Actual temperature 18°
What affects this?
Apparent temperature combines air temperature, humidity, wind and radiation.
Open-Meteo · weather model (not a station observation) ·
Precipitation
0.1 mm
21% daily probability
Next wet hour: Wed 2:00 AM · 1.7 mm
Open-Meteo · weather model (not a station observation) ·
Wind
15 km/h
Gusts 32 km/h
From 161°
Open-Meteo · weather model (not a station observation) ·
Humidity
76%
Dew point 14°
Dew point valid 7:00 PM
Open-Meteo · weather model (not a station observation) ·
Air quality
35US AQI
Good
Particles & scale
US EPA AQI scale. PM2.5: 8.3 µg/m³. PM10: 10.3 µg/m³. European AQI: 31.
Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe ·
UV index
3daily max
Low
Open-Meteo · weather model (not a station observation) ·
Pressure & visibility
1008.7hPa
Forecast trend: steady
18.5 km visibility
Visibility valid 7:00 PM
Open-Meteo · weather model (not a station observation) ·
Sun & daylight
10h 17m of daylight
Open-Meteo · weather model (not a station observation) ·
Moon phase
Waning crescent
26.7% illuminated
Astronomical calculation, not an observation.
Calculated with SunCalc · 7:30 PM
Pollen
Not available here
Pollen coverage varies by region. No estimated scores are shown.
Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe ·
Official alerts
No active NWS alerts
US National Weather Service. Follow official instructions and check for updates.
Coverage & sourcesNOAA / National Weather Service · official alerts ·
Sources, freshness & how to read this forecast
Times are local to Chicago (America/Chicago). Forecasts and modeled environmental data are not on-site observations. A dash means a value is unavailable. Cached results are labeled; longer-range forecasts are less certain.
Forecast: Open-Meteo · weather model (not a station observation) · fresh · Fetched
Air quality & pollen: Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · fresh · Fetched
Official alerts: NOAA / National Weather Service · official alerts · fresh · Fetched
Read our methodology →