Solar radiation in Chicago, Chicago Midway Airport Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, April 24
Total: 6681 wh/m2Hours07:00100 w/m2
08:00290 w/m2
09:00479 w/m2
10:00643 w/m2
11:00762 w/m2
12:00831 w/m2
13:00844 w/m2
14:00802 w/m2
15:00707 w/m2
16:00568 w/m2
17:00399 w/m2
18:00214 w/m2
19:0042 w/m2
Tomorrow, April 25
Total: 4727 wh/m2Hours07:0071 w/m2
08:00200 w/m2
09:00334 w/m2
10:00446 w/m2
11:00541 w/m2
12:00615 w/m2
13:00639 w/m2
14:00578 w/m2
15:00493 w/m2
16:00372 w/m2
17:00263 w/m2
18:00145 w/m2
19:0030 w/m2
Saturday, April 26
Total: 6839 wh/m2Hours07:0097 w/m2
08:00278 w/m2
09:00466 w/m2
10:00633 w/m2
11:00765 w/m2
12:00846 w/m2
13:00870 w/m2
14:00833 w/m2
15:00741 w/m2
16:00603 w/m2
17:00427 w/m2
18:00231 w/m2
19:0049 w/m2
Sunday, April 27
Total: 6993 wh/m2Hours07:00113 w/m2
08:00307 w/m2
09:00498 w/m2
10:00661 w/m2
11:00785 w/m2
12:00858 w/m2
13:00876 w/m2
14:00836 w/m2
15:00743 w/m2
16:00604 w/m2
17:00428 w/m2
18:00233 w/m2
19:0051 w/m2
Monday, April 28
Total: 6660 wh/m2Hours06:001 w/m2
07:00108 w/m2
08:00290 w/m2
09:00471 w/m2
10:00627 w/m2
11:00743 w/m2
12:00816 w/m2
13:00836 w/m2
14:00798 w/m2
15:00710 w/m2
16:00577 w/m2
17:00410 w/m2
18:00223 w/m2
19:0050 w/m2
Tuesday, April 29
Total: 5977 wh/m2Hours06:001 w/m2
07:0092 w/m2
08:00247 w/m2
09:00407 w/m2
10:00552 w/m2
11:00667 w/m2
12:00743 w/m2
13:00771 w/m2
14:00730 w/m2
15:00644 w/m2
16:00519 w/m2
17:00362 w/m2
18:00197 w/m2
19:0045 w/m2
Wednesday, April 30
Total: 6003 wh/m2Hours06:001 w/m2
07:0088 w/m2
08:00235 w/m2
09:00382 w/m2
10:00520 w/m2
11:00624 w/m2
12:00698 w/m2
13:00721 w/m2
14:00774 w/m2
15:00697 w/m2
16:00570 w/m2
17:00410 w/m2
18:00228 w/m2
19:0055 w/m2
Thursday, May 1
Total: 6098 wh/m2Hours06:001 w/m2
07:00114 w/m2
08:00286 w/m2
09:00446 w/m2
10:00573 w/m2
11:00670 w/m2
12:00731 w/m2
13:00738 w/m2
14:00712 w/m2
15:00646 w/m2
16:00531 w/m2
17:00382 w/m2
18:00215 w/m2
19:0053 w/m2
Friday, May 2
Total: 6690 wh/m2Hours06:002 w/m2
07:00113 w/m2
08:00287 w/m2
09:00461 w/m2
10:00615 w/m2
11:00735 w/m2
12:00806 w/m2
13:00830 w/m2
14:00803 w/m2
15:00720 w/m2
16:00593 w/m2
17:00426 w/m2
18:00239 w/m2
19:0060 w/m2
Saturday, May 3
Total: 7117 wh/m2Hours06:003 w/m2
07:00130 w/m2
08:00322 w/m2
09:00509 w/m2
10:00670 w/m2
11:00791 w/m2
12:00863 w/m2
13:00880 w/m2
14:00841 w/m2
15:00750 w/m2
16:00612 w/m2
17:00438 w/m2
18:00245 w/m2
19:0063 w/m2
Sunday, May 4
Total: 6962 wh/m2Hours06:003 w/m2
07:00132 w/m2
08:00322 w/m2
09:00506 w/m2
10:00663 w/m2
11:00778 w/m2
12:00845 w/m2
13:00859 w/m2
14:00839 w/m2
15:00754 w/m2
16:00616 w/m2
17:00431 w/m2
18:00198 w/m2
19:0016 w/m2
Monday, May 5
Total: 4244 wh/m2Hours06:001 w/m2
07:0034 w/m2
08:0082 w/m2
09:00129 w/m2
10:00170 w/m2
11:00331 w/m2
12:00480 w/m2
13:00576 w/m2
14:00640 w/m2
15:00632 w/m2
16:00549 w/m2
17:00375 w/m2
18:00197 w/m2
19:0048 w/m2
Tuesday, May 6
Total: 6650 wh/m2Hours06:005 w/m2
07:00139 w/m2
08:00332 w/m2
09:00519 w/m2
10:00680 w/m2
11:00800 w/m2
12:00872 w/m2
13:00888 w/m2
14:00837 w/m2
15:00678 w/m2
16:00401 w/m2
17:00289 w/m2
18:00164 w/m2
19:0046 w/m2
Wednesday, May 7
Total: 6751 wh/m2Hours06:001 w/m2
07:0035 w/m2
08:00201 w/m2
09:00421 w/m2
10:00633 w/m2
11:00782 w/m2
12:00867 w/m2
13:00889 w/m2
14:00849 w/m2
15:00755 w/m2
16:00616 w/m2
17:00429 w/m2
18:00223 w/m2
19:0050 w/m2
Thursday, May 8
Total: 2811 wh/m2Hours06:002 w/m2
07:0040 w/m2
08:00101 w/m2
09:00157 w/m2
10:00221 w/m2
11:00297 w/m2
12:00380 w/m2
13:00441 w/m2
14:00352 w/m2
15:00264 w/m2
16:00155 w/m2
17:00195 w/m2
18:00154 w/m2
19:0052 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
