Solar radiation in Louisville/Wfo 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, March 6
Total: 4761 wh/m2Hours08:0070 w/m2
09:00241 w/m2
10:00422 w/m2
11:00540 w/m2
12:00679 w/m2
13:00731 w/m2
14:00699 w/m2
15:00603 w/m2
16:00452 w/m2
17:00262 w/m2
18:0062 w/m2
Tomorrow, March 7
Total: 4405 wh/m2Hours08:0072 w/m2
09:00267 w/m2
10:00419 w/m2
11:00539 w/m2
12:00613 w/m2
13:00662 w/m2
14:00628 w/m2
15:00536 w/m2
16:00403 w/m2
17:00217 w/m2
18:0049 w/m2
Saturday, March 8
Total: 4979 wh/m2Hours08:0083 w/m2
09:00269 w/m2
10:00457 w/m2
11:00611 w/m2
12:00712 w/m2
13:00746 w/m2
14:00706 w/m2
15:00607 w/m2
16:00456 w/m2
17:00265 w/m2
18:0067 w/m2
Sunday, March 9
Total: 5198 wh/m2Hours09:00113 w/m2
10:00317 w/m2
11:00501 w/m2
12:00643 w/m2
13:00730 w/m2
14:00754 w/m2
15:00716 w/m2
16:00616 w/m2
17:00464 w/m2
18:00273 w/m2
19:0071 w/m2
Monday, March 10
Total: 5254 wh/m2Hours09:00119 w/m2
10:00324 w/m2
11:00508 w/m2
12:00649 w/m2
13:00735 w/m2
14:00759 w/m2
15:00720 w/m2
16:00621 w/m2
17:00468 w/m2
18:00277 w/m2
19:0074 w/m2
Tuesday, March 11
Total: 5304 wh/m2Hours09:00124 w/m2
10:00329 w/m2
11:00513 w/m2
12:00654 w/m2
13:00740 w/m2
14:00764 w/m2
15:00725 w/m2
16:00625 w/m2
17:00472 w/m2
18:00281 w/m2
19:0077 w/m2
Wednesday, March 12
Total: 5257 wh/m2Hours09:00128 w/m2
10:00333 w/m2
11:00516 w/m2
12:00656 w/m2
13:00740 w/m2
14:00763 w/m2
15:00718 w/m2
16:00612 w/m2
17:00455 w/m2
18:00264 w/m2
19:0072 w/m2
Thursday, March 13
Total: 5056 wh/m2Hours09:00106 w/m2
10:00282 w/m2
11:00451 w/m2
12:00599 w/m2
13:00697 w/m2
14:00738 w/m2
15:00713 w/m2
16:00623 w/m2
17:00477 w/m2
18:00287 w/m2
19:0083 w/m2
Friday, March 14
Total: 5405 wh/m2Hours09:00139 w/m2
10:00345 w/m2
11:00528 w/m2
12:00668 w/m2
13:00752 w/m2
14:00775 w/m2
15:00732 w/m2
16:00628 w/m2
17:00474 w/m2
18:00282 w/m2
19:0082 w/m2
Saturday, March 15
Total: 5197 wh/m2Hours08:001 w/m2
09:00132 w/m2
10:00323 w/m2
11:00497 w/m2
12:00633 w/m2
13:00716 w/m2
14:00744 w/m2
15:00705 w/m2
16:00612 w/m2
17:00466 w/m2
18:00282 w/m2
19:0086 w/m2
Sunday, March 16
Total: 5466 wh/m2Hours08:001 w/m2
09:00147 w/m2
10:00352 w/m2
11:00532 w/m2
12:00670 w/m2
13:00754 w/m2
14:00776 w/m2
15:00735 w/m2
16:00634 w/m2
17:00482 w/m2
18:00293 w/m2
19:0090 w/m2
Monday, March 17
Total: 1638 wh/m2Hours08:002 w/m2
09:00132 w/m2
10:00230 w/m2
11:00137 w/m2
12:00171 w/m2
13:00192 w/m2
14:00198 w/m2
15:00188 w/m2
16:00162 w/m2
17:00124 w/m2
18:0076 w/m2
19:0026 w/m2
Tuesday, March 18
Total: 5625 wh/m2Hours08:003 w/m2
09:00160 w/m2
10:00368 w/m2
11:00551 w/m2
12:00690 w/m2
13:00774 w/m2
14:00796 w/m2
15:00754 w/m2
16:00653 w/m2
17:00499 w/m2
18:00298 w/m2
19:0079 w/m2
Wednesday, March 19
Total: 3312 wh/m2Hours08:001 w/m2
09:0041 w/m2
10:0093 w/m2
11:00139 w/m2
12:00317 w/m2
13:00469 w/m2
14:00584 w/m2
15:00554 w/m2
16:00488 w/m2
17:00373 w/m2
18:00201 w/m2
19:0052 w/m2
Thursday, March 20
Total: 1510 wh/m2Hours08:001 w/m2
09:0043 w/m2
10:0095 w/m2
11:00140 w/m2
12:00175 w/m2
13:00196 w/m2
14:00201 w/m2
15:00210 w/m2
16:00182 w/m2
17:00152 w/m2
18:0086 w/m2
19:0029 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.
