Solar radiation in Louisville 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 10
Total: 2572 wh/m2Hours08:003 w/m2
09:0087 w/m2
10:00179 w/m2
11:00330 w/m2
12:00356 w/m2
13:00347 w/m2
14:00384 w/m2
15:00311 w/m2
16:00262 w/m2
17:00190 w/m2
18:00103 w/m2
19:0020 w/m2
Tomorrow, March 11
Total: 5655 wh/m2Hours08:006 w/m2
09:00181 w/m2
10:00398 w/m2
11:00585 w/m2
12:00723 w/m2
13:00801 w/m2
14:00811 w/m2
15:00755 w/m2
16:00636 w/m2
17:00463 w/m2
18:00252 w/m2
19:0044 w/m2
Wednesday, March 12
Total: 5692 wh/m2Hours08:007 w/m2
09:00185 w/m2
10:00402 w/m2
11:00589 w/m2
12:00727 w/m2
13:00804 w/m2
14:00815 w/m2
15:00758 w/m2
16:00639 w/m2
17:00465 w/m2
18:00255 w/m2
19:0046 w/m2
Thursday, March 13
Total: 5169 wh/m2Hours08:007 w/m2
09:00160 w/m2
10:00350 w/m2
11:00515 w/m2
12:00645 w/m2
13:00724 w/m2
14:00743 w/m2
15:00700 w/m2
16:00596 w/m2
17:00439 w/m2
18:00244 w/m2
19:0046 w/m2
Friday, March 14
Total: 5130 wh/m2Hours08:009 w/m2
09:00173 w/m2
10:00366 w/m2
11:00532 w/m2
12:00654 w/m2
13:00727 w/m2
14:00736 w/m2
15:00680 w/m2
16:00568 w/m2
17:00415 w/m2
18:00227 w/m2
19:0043 w/m2
Saturday, March 15
Total: 4422 wh/m2Hours08:008 w/m2
09:00140 w/m2
10:00304 w/m2
11:00447 w/m2
12:00558 w/m2
13:00633 w/m2
14:00650 w/m2
15:00596 w/m2
16:00496 w/m2
17:00357 w/m2
18:00195 w/m2
19:0038 w/m2
Sunday, March 16
Total: 5622 wh/m2Hours08:0010 w/m2
09:00162 w/m2
10:00362 w/m2
11:00554 w/m2
12:00706 w/m2
13:00796 w/m2
14:00818 w/m2
15:00769 w/m2
16:00650 w/m2
17:00476 w/m2
18:00265 w/m2
19:0054 w/m2
Monday, March 17
Total: 5894 wh/m2Hours08:0016 w/m2
09:00208 w/m2
10:00425 w/m2
11:00612 w/m2
12:00748 w/m2
13:00823 w/m2
14:00832 w/m2
15:00774 w/m2
16:00653 w/m2
17:00479 w/m2
18:00268 w/m2
19:0056 w/m2
Tuesday, March 18
Total: 5896 wh/m2Hours08:0019 w/m2
09:00211 w/m2
10:00427 w/m2
11:00612 w/m2
12:00746 w/m2
13:00821 w/m2
14:00830 w/m2
15:00772 w/m2
16:00652 w/m2
17:00479 w/m2
18:00269 w/m2
19:0058 w/m2
Wednesday, March 19
Total: 5838 wh/m2Hours08:0021 w/m2
09:00211 w/m2
10:00422 w/m2
11:00604 w/m2
12:00739 w/m2
13:00814 w/m2
14:00825 w/m2
15:00765 w/m2
16:00643 w/m2
17:00472 w/m2
18:00264 w/m2
19:0058 w/m2
Thursday, March 20
Total: 5449 wh/m2Hours08:0021 w/m2
09:00192 w/m2
10:00385 w/m2
11:00552 w/m2
12:00681 w/m2
13:00753 w/m2
14:00770 w/m2
15:00721 w/m2
16:00609 w/m2
17:00451 w/m2
18:00256 w/m2
19:0058 w/m2
Friday, March 21
Total: 3423 wh/m2Hours08:0027 w/m2
09:00228 w/m2
10:00444 w/m2
11:00626 w/m2
12:00711 w/m2
13:00603 w/m2
14:00212 w/m2
15:00197 w/m2
16:00166 w/m2
17:00123 w/m2
18:0070 w/m2
19:0016 w/m2
Saturday, March 22
Total: 1529 wh/m2Hours08:008 w/m2
09:0058 w/m2
10:00113 w/m2
11:00159 w/m2
12:00192 w/m2
13:00211 w/m2
14:00213 w/m2
15:00198 w/m2
16:00167 w/m2
17:00123 w/m2
18:0070 w/m2
19:0017 w/m2
Sunday, March 23
Total: 1560 wh/m2Hours08:008 w/m2
09:0059 w/m2
10:00114 w/m2
11:00160 w/m2
12:00193 w/m2
13:00212 w/m2
14:00235 w/m2
15:00199 w/m2
16:00168 w/m2
17:00124 w/m2
18:0071 w/m2
19:0017 w/m2
Monday, March 24
Total: 1929 wh/m2Hours08:0027 w/m2
09:00150 w/m2
10:00209 w/m2
11:00177 w/m2
12:00214 w/m2
13:00255 w/m2
14:00257 w/m2
15:00239 w/m2
16:00186 w/m2
17:00125 w/m2
18:0072 w/m2
19:0018 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.
