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Hour-by-Hour Forecast for Chicago, Illinois, USA

Currently: 3 °C. Overcast. (Weather station: Chicago Midway Airport, USA). See more current weather

Hour-by-hour Forecast in Chicago — Graph

°C

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
7:00 pm
Thu, Dec 18
1 °C Light snow. Overcast. -4 °C 22 km/h 73% 63% 2.5 mm (snow)
0.0 mm (rain)
8:00 pm -1 °C Light snow. Overcast. -7 °C 24 km/h 73% 33% 1.0 mm (snow)
0.0 mm (rain)
9:00 pm -2 °C Overcast. -9 °C 27 km/h 70% 0% 0.0 mm (snow)
0.0 mm (rain)
10:00 pm -4 °C Light snow. Overcast. -11 °C 28 km/h 68% 16% 1.3 mm (snow)
0.0 mm (rain)
11:00 pm -5 °C Light snow. Overcast. -13 °C 29 km/h 67% 21% 1.5 mm (snow)
0.0 mm (rain)
12:00 am
Fri, Dec 19
-7 °C Light snow. Cloudy. -15 °C 30 km/h 68% 28% 1.6 mm (snow)
0.0 mm (rain)
1:00 am -8 °C Light snow. Overcast. -17 °C 31 km/h 67% 24% 1.8 mm (snow)
0.0 mm (rain)
2:00 am -9 °C Overcast. -18 °C 32 km/h 67% 10% 0.0 mm (snow)
0.0 mm (rain)
3:00 am -10 °C Overcast. -19 °C 32 km/h 68% 10% 0.0 mm (snow)
0.0 mm (rain)
4:00 am -10 °C Overcast. -20 °C 32 km/h 68% 10% 0.0 mm (snow)
0.0 mm (rain)
5:00 am -10 °C Overcast. -20 °C 32 km/h 69% 10% 0.0 mm (snow)
0.0 mm (rain)
6:00 am -11 °C Overcast. -21 °C 32 km/h 69% 10% 0.0 mm (snow)
0.0 mm (rain)
7:00 am -11 °C Cloudy. -21 °C 31 km/h 70% 10% 0.0 mm (snow)
0.0 mm (rain)
8:00 am -12 °C Mostly cloudy. -22 °C 31 km/h 70% 10% 0.0 mm (snow)
0.0 mm (rain)
9:00 am -11 °C Mostly cloudy. -21 °C 30 km/h 65% 10% 0.0 mm (snow)
0.0 mm (rain)
10:00 am -10 °C Broken clouds. -19 °C 28 km/h 60% 8% 0.0 mm (snow)
0.0 mm (rain)
11:00 am -9 °C Partly cloudy. -17 °C 27 km/h 57% 6% 0.0 mm (snow)
0.0 mm (rain)
12:00 pm -8 °C Mostly sunny. -16 °C 25 km/h 55% 6% 0.0 mm (snow)
0.0 mm (rain)
1:00 pm -7 °C Sunny. -14 °C 22 km/h 53% 5% 0.0 mm (snow)
0.0 mm (rain)
2:00 pm -6 °C Sunny. -13 °C 20 km/h 52% 4% 0.0 mm (snow)
0.0 mm (rain)
3:00 pm -6 °C Sunny. -12 °C 18 km/h 51% 0% 0.0 mm (snow)
0.0 mm (rain)
4:00 pm -6 °C Scattered clouds. -11 °C 15 km/h 51% 0% 0.0 mm (snow)
0.0 mm (rain)
5:00 pm -6 °C Broken clouds. -11 °C 12 km/h 53% 0% 0.0 mm (snow)
0.0 mm (rain)
6:00 pm -5 °C Overcast. -10 °C 11 km/h 51% 0% 0.0 mm (snow)
0.0 mm (rain)
* Updated Thursday, December 18, 2025 1:42:35 pm Chicago time - Weather by CustomWeather, © 2025

14 days extended forecast