Solar radiation in Evanston 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 2
Total: 2437 wh/m2Hours07:006 w/m2
08:0050 w/m2
09:0099 w/m2
10:00143 w/m2
11:00176 w/m2
12:00196 w/m2
13:00299 w/m2
14:00353 w/m2
15:00376 w/m2
16:00367 w/m2
17:00235 w/m2
18:00131 w/m2
19:006 w/m2
Tomorrow, April 3
Total: 5346 wh/m2Hours07:0027 w/m2
08:00204 w/m2
09:00399 w/m2
10:00569 w/m2
11:00680 w/m2
12:00721 w/m2
13:00672 w/m2
14:00643 w/m2
15:00561 w/m2
16:00440 w/m2
17:00292 w/m2
18:00132 w/m2
19:006 w/m2
Friday, April 4
Total: 4329 wh/m2Hours07:0028 w/m2
08:00194 w/m2
09:00368 w/m2
10:00508 w/m2
11:00589 w/m2
12:00608 w/m2
13:00565 w/m2
14:00495 w/m2
15:00404 w/m2
16:00292 w/m2
17:00190 w/m2
18:0084 w/m2
19:004 w/m2
Saturday, April 5
Total: 3609 wh/m2Hours07:0015 w/m2
08:00103 w/m2
09:00213 w/m2
10:00323 w/m2
11:00395 w/m2
12:00453 w/m2
13:00480 w/m2
14:00472 w/m2
15:00439 w/m2
16:00358 w/m2
17:00241 w/m2
18:00110 w/m2
19:007 w/m2
Sunday, April 6
Total: 5167 wh/m2Hours07:0023 w/m2
08:00147 w/m2
09:00295 w/m2
10:00445 w/m2
11:00575 w/m2
12:00669 w/m2
13:00709 w/m2
14:00690 w/m2
15:00614 w/m2
16:00493 w/m2
17:00336 w/m2
18:00160 w/m2
19:0011 w/m2
Monday, April 7
Total: 5666 wh/m2Hours07:0036 w/m2
08:00198 w/m2
09:00373 w/m2
10:00529 w/m2
11:00650 w/m2
12:00726 w/m2
13:00751 w/m2
14:00723 w/m2
15:00638 w/m2
16:00512 w/m2
17:00350 w/m2
18:00167 w/m2
19:0013 w/m2
Tuesday, April 8
Total: 6305 wh/m2Hours07:0045 w/m2
08:00231 w/m2
09:00427 w/m2
10:00598 w/m2
11:00729 w/m2
12:00808 w/m2
13:00831 w/m2
14:00794 w/m2
15:00702 w/m2
16:00560 w/m2
17:00382 w/m2
18:00183 w/m2
19:0015 w/m2
Wednesday, April 9
Total: 6306 wh/m2Hours07:0048 w/m2
08:00233 w/m2
09:00428 w/m2
10:00598 w/m2
11:00728 w/m2
12:00807 w/m2
13:00830 w/m2
14:00793 w/m2
15:00701 w/m2
16:00560 w/m2
17:00381 w/m2
18:00183 w/m2
19:0016 w/m2
Thursday, April 10
Total: 6035 wh/m2Hours07:0045 w/m2
08:00211 w/m2
09:00392 w/m2
10:00559 w/m2
11:00689 w/m2
12:00772 w/m2
13:00805 w/m2
14:00769 w/m2
15:00680 w/m2
16:00543 w/m2
17:00371 w/m2
18:00181 w/m2
19:0018 w/m2
Friday, April 11
Total: 6233 wh/m2Hours07:0050 w/m2
08:00225 w/m2
09:00411 w/m2
10:00579 w/m2
11:00712 w/m2
12:00794 w/m2
13:00823 w/m2
14:00788 w/m2
15:00697 w/m2
16:00560 w/m2
17:00385 w/m2
18:00189 w/m2
19:0020 w/m2
Saturday, April 12
Total: 6412 wh/m2Hours07:0059 w/m2
08:00246 w/m2
09:00439 w/m2
10:00608 w/m2
11:00737 w/m2
12:00815 w/m2
13:00837 w/m2
14:00799 w/m2
15:00706 w/m2
16:00564 w/m2
17:00388 w/m2
18:00192 w/m2
19:0022 w/m2
Sunday, April 13
Total: 5970 wh/m2Hours07:0061 w/m2
08:00244 w/m2
09:00435 w/m2
10:00602 w/m2
11:00730 w/m2
12:00810 w/m2
13:00834 w/m2
14:00759 w/m2
15:00592 w/m2
16:00365 w/m2
17:00328 w/m2
18:00186 w/m2
19:0024 w/m2
Monday, April 14
Total: 2320 wh/m2Hours07:0038 w/m2
08:00119 w/m2
09:00169 w/m2
10:00156 w/m2
11:00188 w/m2
12:00207 w/m2
13:00212 w/m2
14:00244 w/m2
15:00233 w/m2
16:00214 w/m2
17:00319 w/m2
18:00195 w/m2
19:0026 w/m2
Tuesday, April 15
Total: 6226 wh/m2Hours07:0020 w/m2
08:00155 w/m2
09:00367 w/m2
10:00574 w/m2
11:00724 w/m2
12:00817 w/m2
13:00847 w/m2
14:00808 w/m2
15:00713 w/m2
16:00572 w/m2
17:00398 w/m2
18:00203 w/m2
19:0028 w/m2
Wednesday, April 16
Total: 2262 wh/m2Hours07:0066 w/m2
08:00200 w/m2
09:00255 w/m2
10:00158 w/m2
11:00190 w/m2
12:00209 w/m2
13:00214 w/m2
14:00204 w/m2
15:00181 w/m2
16:00146 w/m2
17:00244 w/m2
18:00167 w/m2
19:0028 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.
