Solar radiation in Louisville, Bowman Field 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 7
Total: 6401 wh/m2Hours08:0058 w/m2
09:00258 w/m2
10:00467 w/m2
11:00641 w/m2
12:00758 w/m2
13:00854 w/m2
14:00869 w/m2
15:00820 w/m2
16:00715 w/m2
17:00546 w/m2
18:00301 w/m2
19:00112 w/m2
20:002 w/m2
Tomorrow, April 8
Total: 6607 wh/m2Hours08:0064 w/m2
09:00267 w/m2
10:00474 w/m2
11:00650 w/m2
12:00781 w/m2
13:00857 w/m2
14:00872 w/m2
15:00826 w/m2
16:00720 w/m2
17:00564 w/m2
18:00370 w/m2
19:00159 w/m2
20:003 w/m2
Wednesday, April 9
Total: 5526 wh/m2Hours08:0065 w/m2
09:00261 w/m2
10:00455 w/m2
11:00619 w/m2
12:00721 w/m2
13:00759 w/m2
14:00724 w/m2
15:00653 w/m2
16:00528 w/m2
17:00384 w/m2
18:00248 w/m2
19:00107 w/m2
20:002 w/m2
Thursday, April 10
Total: 5613 wh/m2Hours08:0051 w/m2
09:00206 w/m2
10:00375 w/m2
11:00532 w/m2
12:00659 w/m2
13:00743 w/m2
14:00769 w/m2
15:00721 w/m2
16:00624 w/m2
17:00481 w/m2
18:00314 w/m2
19:00134 w/m2
20:004 w/m2
Friday, April 11
Total: 6194 wh/m2Hours08:0061 w/m2
09:00235 w/m2
10:00419 w/m2
11:00589 w/m2
12:00719 w/m2
13:00801 w/m2
14:00827 w/m2
15:00786 w/m2
16:00689 w/m2
17:00544 w/m2
18:00360 w/m2
19:00159 w/m2
20:005 w/m2
Saturday, April 12
Total: 6719 wh/m2Hours08:0080 w/m2
09:00285 w/m2
10:00489 w/m2
11:00662 w/m2
12:00790 w/m2
13:00862 w/m2
14:00874 w/m2
15:00828 w/m2
16:00724 w/m2
17:00571 w/m2
18:00379 w/m2
19:00169 w/m2
20:006 w/m2
Sunday, April 13
Total: 6795 wh/m2Hours08:0084 w/m2
09:00290 w/m2
10:00494 w/m2
11:00668 w/m2
12:00797 w/m2
13:00871 w/m2
14:00885 w/m2
15:00837 w/m2
16:00731 w/m2
17:00576 w/m2
18:00383 w/m2
19:00172 w/m2
20:007 w/m2
Monday, April 14
Total: 6562 wh/m2Hours08:0086 w/m2
09:00290 w/m2
10:00493 w/m2
11:00667 w/m2
12:00788 w/m2
13:00851 w/m2
14:00851 w/m2
15:00796 w/m2
16:00690 w/m2
17:00536 w/m2
18:00351 w/m2
19:00156 w/m2
20:007 w/m2
Tuesday, April 15
Total: 6573 wh/m2Hours08:0087 w/m2
09:00283 w/m2
10:00479 w/m2
11:00646 w/m2
12:00771 w/m2
13:00841 w/m2
14:00857 w/m2
15:00808 w/m2
16:00704 w/m2
17:00553 w/m2
18:00368 w/m2
19:00168 w/m2
20:008 w/m2
Wednesday, April 16
Total: 6600 wh/m2Hours08:0092 w/m2
09:00293 w/m2
10:00488 w/m2
11:00653 w/m2
12:00773 w/m2
13:00840 w/m2
14:00849 w/m2
15:00803 w/m2
16:00702 w/m2
17:00555 w/m2
18:00371 w/m2
19:00172 w/m2
20:009 w/m2
Thursday, April 17
Total: 6491 wh/m2Hours08:0092 w/m2
09:00285 w/m2
10:00476 w/m2
11:00637 w/m2
12:00756 w/m2
13:00824 w/m2
14:00836 w/m2
15:00790 w/m2
16:00695 w/m2
17:00549 w/m2
18:00370 w/m2
19:00171 w/m2
20:0010 w/m2
Friday, April 18
Total: 6925 wh/m2Hours08:0099 w/m2
09:00301 w/m2
10:00501 w/m2
11:00672 w/m2
12:00807 w/m2
13:00883 w/m2
14:00896 w/m2
15:00848 w/m2
16:00742 w/m2
17:00586 w/m2
18:00394 w/m2
19:00184 w/m2
20:0012 w/m2
Saturday, April 19
Total: 6318 wh/m2Hours08:0069 w/m2
09:00203 w/m2
10:00334 w/m2
11:00435 w/m2
12:00729 w/m2
13:00875 w/m2
14:00898 w/m2
15:00849 w/m2
16:00743 w/m2
17:00588 w/m2
18:00396 w/m2
19:00186 w/m2
20:0013 w/m2
Sunday, April 20
Total: 7017 wh/m2Hours08:00109 w/m2
09:00316 w/m2
10:00518 w/m2
11:00690 w/m2
12:00816 w/m2
13:00887 w/m2
14:00899 w/m2
15:00850 w/m2
16:00744 w/m2
17:00589 w/m2
18:00397 w/m2
19:00188 w/m2
20:0014 w/m2
Monday, April 21
Total: 6977 wh/m2Hours08:00112 w/m2
09:00320 w/m2
10:00521 w/m2
11:00692 w/m2
12:00817 w/m2
13:00889 w/m2
14:00900 w/m2
15:00851 w/m2
16:00743 w/m2
17:00586 w/m2
18:00379 w/m2
19:00158 w/m2
20:009 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.
