Chicago, Illinois

Hourly Forecast
Updated:   2026-08-14 @ 6:06 am
There are 20 regional alerts

Time Temp   Conditions Precip Humidity Wind

Friday Aug 14

7:00 AM 72° F Slight Chance Rain Showers   16%   91%   E 10 mph

8:00 AM 73° F Slight Chance Rain Showers   16%   89%   E 10 mph

9:00 AM 74° F Slight Chance Rain Showers   15%   88%   E 10 mph

10:00 AM 73° F Slight Chance Rain Showers   17%   88%   ENE 10 mph

11:00 AM 74° F Slight Chance Rain Showers   16%   89%   E 10 mph

12:00 PM 73° F Slight Chance Rain Showers   18%   92%   E 10 mph

1:00 PM 73° F Slight Chance Rain Showers   18%   92%   E 10 mph

2:00 PM 73° F Slight Chance Rain Showers   20%   91%   ENE 10 mph

3:00 PM 74° F Partly Sunny   14%   90%   ENE 10 mph

4:00 PM 74° F Partly Sunny   11%   89%   NE 10 mph

5:00 PM 75° F Partly Sunny   10%   86%   NE 10 mph

6:00 PM 75° F Mostly Cloudy   9%   85%   NE 10 mph

7:00 PM 72° F Mostly Cloudy   9%   94%   ENE 10 mph

8:00 PM 72° F Mostly Cloudy   14%   93%   NE 10 mph

9:00 PM 72° F Slight Chance Rain Showers   18%   92%   ENE 10 mph

10:00 PM 72° F Slight Chance Showers And Thunderstorms   19%   91%   ENE 10 mph

11:00 PM 72° F Slight Chance Showers And Thunderstorms   22%   92%   ENE 10 mph

Saturday Aug 15

12:00 AM 72° F Chance Showers And Thunderstorms   29%   94%   E 5 mph

1:00 AM 72° F Chance Showers And Thunderstorms   34%   95%   E 5 mph

2:00 AM 73° F Chance Showers And Thunderstorms   38%   95%   ESE 5 mph

3:00 AM 73° F Chance Showers And Thunderstorms   48%   94%   SE 10 mph

4:00 AM 73° F Showers And Thunderstorms Likely   60%   93%   SE 10 mph

5:00 AM 74° F Showers And Thunderstorms Likely   62%   92%   SE 10 mph

6:00 AM 74° F Showers And Thunderstorms Likely   67%   93%   SSE 10 mph

7:00 AM 74° F Showers And Thunderstorms   76%   94%   SSE 10 mph

8:00 AM 75° F Showers And Thunderstorms   76%   94%   SSE 10 mph

9:00 AM 75° F Showers And Thunderstorms   76%   94%   SE 15 mph

10:00 AM 75° F Showers And Thunderstorms   82%   95%   SSE 15 mph

11:00 AM 76° F Showers And Thunderstorms   82%   96%   SSE 15 mph

12:00 PM 76° F Showers And Thunderstorms   82%   94%   SSE 15 mph

1:00 PM 77° F Showers And Thunderstorms   80%   94%   SSE 15 mph

2:00 PM 77° F Showers And Thunderstorms Likely   74%   92%   S 10 mph

3:00 PM 78° F Showers And Thunderstorms Likely   69%   91%   S 10 mph

4:00 PM 79° F Showers And Thunderstorms Likely   63%   89%   S 10 mph

5:00 PM 80° F Showers And Thunderstorms Likely   59%   87%   SSW 10 mph

6:00 PM 81° F Chance Showers And Thunderstorms   53%   86%   SSW 10 mph

7:00 PM 80° F Chance Showers And Thunderstorms   41%   88%   SSW 10 mph

8:00 PM 79° F Chance Showers And Thunderstorms   41%   89%   SW 10 mph

9:00 PM 78° F Chance Showers And Thunderstorms   41%   91%   WSW 5 mph

10:00 PM 78° F Chance Showers And Thunderstorms   41%   95%   WSW 5 mph

11:00 PM 77° F Chance Showers And Thunderstorms   41%   96%   WSW 5 mph

Sunday Aug 16

12:00 AM 77° F Chance Showers And Thunderstorms   41%   97%   W 5 mph

1:00 AM 76° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

2:00 AM 76° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

3:00 AM 76° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

4:00 AM 75° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

5:00 AM 75° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

6:00 AM 75° F Chance Showers And Thunderstorms   53%   97%   W 5 mph

7:00 AM 75° F Chance Showers And Thunderstorms   49%   97%   W 10 mph

8:00 AM 76° F Chance Showers And Thunderstorms   49%   96%   W 10 mph

9:00 AM 77° F Chance Showers And Thunderstorms   49%   94%   W 10 mph

10:00 AM 78° F Chance Showers And Thunderstorms   49%   91%   W 10 mph

11:00 AM 79° F Chance Showers And Thunderstorms   49%   89%   WNW 10 mph

12:00 PM 80° F Chance Showers And Thunderstorms   49%   87%   WNW 10 mph

1:00 PM 80° F Showers And Thunderstorms Likely   59%   85%   NW 10 mph

2:00 PM 81° F Showers And Thunderstorms Likely   59%   83%   NW 10 mph

3:00 PM 81° F Showers And Thunderstorms Likely   59%   82%   WNW 10 mph

4:00 PM 80° F Showers And Thunderstorms Likely   59%   82%   WNW 10 mph

5:00 PM 79° F Showers And Thunderstorms Likely   59%   84%   WNW 10 mph

6:00 PM 78° F Showers And Thunderstorms Likely   59%   85%   NW 10 mph

7:00 PM 77° F Mostly Cloudy   12%   87%   NW 10 mph

8:00 PM 76° F Mostly Cloudy   12%   89%   NNW 10 mph

9:00 PM 75° F Mostly Cloudy   12%   89%   NNW 10 mph

10:00 PM 75° F Mostly Cloudy   12%   89%   NNW 10 mph

11:00 PM 74° F Partly Cloudy   12%   89%   NNW 10 mph

Monday Aug 17

12:00 AM 74° F Partly Cloudy   12%   88%   N 10 mph

1:00 AM 73° F Partly Cloudy   1%   91%   N 10 mph

2:00 AM 72° F Partly Cloudy   1%   90%   N 10 mph

3:00 AM 71° F Partly Cloudy   1%   88%   N 10 mph

4:00 AM 71° F Partly Cloudy   1%   87%   N 10 mph

5:00 AM 71° F Partly Cloudy   1%   86%   N 10 mph

6:00 AM 71° F Sunny   1%   85%   NNE 10 mph

7:00 AM 71° F Sunny   3%   83%   NNE 10 mph

8:00 AM 72° F Sunny   3%   81%   NNE 10 mph

9:00 AM 73° F Mostly Sunny   3%   78%   NNE 10 mph

10:00 AM 74° F Mostly Sunny   3%   76%   NNE 10 mph

11:00 AM 75° F Mostly Sunny   3%   74%   NNE 10 mph

12:00 PM 75° F Mostly Sunny   3%   73%   NNE 10 mph

1:00 PM 75° F Mostly Sunny   1%   72%   NNE 10 mph

2:00 PM 75° F Mostly Sunny   1%   71%   NNE 10 mph

3:00 PM 75° F Mostly Sunny   1%   69%   NNE 10 mph

4:00 PM 74° F Mostly Sunny   1%   69%   NNE 10 mph

5:00 PM 74° F Mostly Sunny   1%   69%   NE 5 mph

6:00 PM 73° F Partly Cloudy   1%   69%   NE 5 mph

7:00 PM 73° F Partly Cloudy   0%   71%   NE 5 mph

8:00 PM 72° F Partly Cloudy   0%   72%   ENE 5 mph

9:00 PM 71° F Partly Cloudy   0%   74%   0 mph

10:00 PM 70° F Partly Cloudy   0%   76%   0 mph

11:00 PM 70° F Partly Cloudy   0%   77%   0 mph

Tuesday Aug 18

12:00 AM 70° F Partly Cloudy   0%   78%   0 mph

1:00 AM 70° F Mostly Clear   1%   79%   0 mph

2:00 AM 69° F Mostly Clear   1%   80%   0 mph

3:00 AM 68° F Mostly Clear   1%   81%   SW 5 mph

4:00 AM 68° F Mostly Clear   1%   82%   SW 5 mph

5:00 AM 67° F Mostly Clear   1%   83%   SW 5 mph

6:00 AM 67° F Sunny   1%   84%   SW 5 mph

7:00 AM 68° F Sunny   0%   84%   SW 5 mph

8:00 AM 69° F Sunny   0%   82%   SW 5 mph

9:00 AM 71° F Sunny   0%   78%   SW 5 mph

10:00 AM 74° F Sunny   0%   74%   SW 5 mph

11:00 AM 75° F Sunny   0%   71%   SW 5 mph

12:00 PM 76° F Sunny   0%   68%   SSW 5 mph

1:00 PM 77° F Mostly Sunny   2%   66%   SSW 5 mph

2:00 PM 78° F Mostly Sunny   2%   65%   SSW 5 mph

3:00 PM 79° F Mostly Sunny   2%   64%   SSW 5 mph

4:00 PM 79° F Mostly Sunny   2%   64%   SSW 5 mph

5:00 PM 79° F Mostly Sunny   2%   65%   SSW 5 mph

6:00 PM 78° F Partly Cloudy   2%   68%   SW 5 mph

7:00 PM 77° F Partly Cloudy   10%   72%   SW 5 mph

8:00 PM 76° F Partly Cloudy   10%   75%   SW 5 mph

9:00 PM 74° F Partly Cloudy   10%   79%   SSW 5 mph

10:00 PM 73° F Partly Cloudy   10%   82%   SSW 5 mph

11:00 PM 72° F Partly Cloudy   10%   84%   SSW 5 mph

Wednesday Aug 19

12:00 AM 72° F Partly Cloudy   10%   85%   SSW 5 mph

1:00 AM 72° F Chance Showers And Thunderstorms   42%   85%   SW 5 mph

2:00 AM 71° F Chance Showers And Thunderstorms   42%   85%   SW 5 mph

3:00 AM 71° F Chance Showers And Thunderstorms   42%   86%   SW 5 mph

4:00 AM 70° F Chance Showers And Thunderstorms   42%   87%   WSW 5 mph

5:00 AM 70° F Chance Showers And Thunderstorms   42%   88%   SW 5 mph

6:00 AM 69° F Chance Showers And Thunderstorms   42%   90%   SW 5 mph

7:00 AM 70° F Chance Showers And Thunderstorms   45%   91%   SW 5 mph

8:00 AM 71° F Chance Showers And Thunderstorms   45%   89%   SW 5 mph

9:00 AM 72° F Chance Showers And Thunderstorms   45%   88%   SW 5 mph

10:00 AM 74° F Chance Showers And Thunderstorms   45%   86%   WSW 10 mph

11:00 AM 74° F Chance Showers And Thunderstorms   45%   85%   WSW 10 mph

12:00 PM 75° F Chance Showers And Thunderstorms   45%   84%   W 10 mph

1:00 PM 76° F Chance Showers And Thunderstorms   36%   83%   W 10 mph

2:00 PM 77° F Chance Showers And Thunderstorms   36%   81%   WNW 10 mph

3:00 PM 77° F Chance Showers And Thunderstorms   36%   78%   NNW 10 mph

4:00 PM 77° F Chance Showers And Thunderstorms   36%   77%   N 10 mph

5:00 PM 77° F Chance Showers And Thunderstorms   36%   78%   N 10 mph

6:00 PM 76° F Chance Showers And Thunderstorms   36%   79%   N 10 mph

7:00 PM 74° F Chance Showers And Thunderstorms   32%   81%   N 10 mph

8:00 PM 73° F Chance Showers And Thunderstorms   32%   84%   N 10 mph

9:00 PM 72° F Chance Showers And Thunderstorms   32%   85%   N 10 mph

10:00 PM 71° F Chance Showers And Thunderstorms   32%   87%   N 10 mph

11:00 PM 70° F Chance Showers And Thunderstorms   32%   87%   N 10 mph

Thursday Aug 20

12:00 AM 70° F Chance Showers And Thunderstorms   32%   86%   NNE 10 mph

1:00 AM 70° F Slight Chance Showers And Thunderstorms   17%   85%   NNE 10 mph

2:00 AM 69° F Slight Chance Showers And Thunderstorms   17%   85%   NNE 10 mph

3:00 AM 69° F Slight Chance Showers And Thunderstorms   17%   84%   NNE 10 mph

4:00 AM 68° F Slight Chance Showers And Thunderstorms   17%   84%   NNE 10 mph

5:00 AM 68° F Slight Chance Showers And Thunderstorms   17%   83%   NNE 10 mph

6:00 AM 69° F Slight Chance Showers And Thunderstorms   17%   83%   NNE 10 mph

7:00 AM 69° F Slight Chance Showers And Thunderstorms   15%   83%   NNE 10 mph

8:00 AM 69° F Slight Chance Showers And Thunderstorms   15%   82%   NNE 10 mph

9:00 AM 70° F Slight Chance Showers And Thunderstorms   15%   81%   NNE 10 mph

10:00 AM 70° F Slight Chance Showers And Thunderstorms   15%   80%   NE 10 mph

11:00 AM 71° F Slight Chance Showers And Thunderstorms   15%   80%   NE 10 mph

12:00 PM 71° F Slight Chance Showers And Thunderstorms   15%   79%   NE 10 mph

1:00 PM 72° F Mostly Sunny   11%   78%   NE 10 mph

2:00 PM 72° F Mostly Sunny   11%   76%   NE 10 mph

3:00 PM 72° F Mostly Sunny   11%   74%   NE 10 mph

4:00 PM 72° F Mostly Sunny   11%   73%   NE 10 mph

5:00 PM 72° F Mostly Sunny   11%   72%   NE 10 mph