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, November 21
Total: 1182 wh/m2Hours08:0018 w/m2
09:0076 w/m2
10:00176 w/m2
11:00192 w/m2
12:00210 w/m2
13:00202 w/m2
14:00160 w/m2
15:00107 w/m2
16:0041 w/m2
Tomorrow, November 22
Total: 1111 wh/m2Hours08:0018 w/m2
09:0087 w/m2
10:00142 w/m2
11:00199 w/m2
12:00199 w/m2
13:00172 w/m2
14:00152 w/m2
15:00101 w/m2
16:0041 w/m2
Saturday, November 23
Total: 980 wh/m2Hours08:0013 w/m2
09:0065 w/m2
10:00119 w/m2
11:00154 w/m2
12:00168 w/m2
13:00152 w/m2
14:00151 w/m2
15:00111 w/m2
16:0047 w/m2
Sunday, November 24
Total: 2096 wh/m2Hours08:0026 w/m2
09:00141 w/m2
10:00252 w/m2
11:00337 w/m2
12:00377 w/m2
13:00370 w/m2
14:00308 w/m2
15:00207 w/m2
16:0078 w/m2
Monday, November 25
Total: 1246 wh/m2Hours08:0017 w/m2
09:0093 w/m2
10:00163 w/m2
11:00203 w/m2
12:00222 w/m2
13:00214 w/m2
14:00178 w/m2
15:00114 w/m2
16:0042 w/m2
Tuesday, November 26
Total: 1734 wh/m2Hours08:0019 w/m2
09:00112 w/m2
10:00208 w/m2
11:00275 w/m2
12:00314 w/m2
13:00308 w/m2
14:00261 w/m2
15:00173 w/m2
16:0064 w/m2
Wednesday, November 27
Total: 1986 wh/m2Hours08:0023 w/m2
09:00137 w/m2
10:00247 w/m2
11:00322 w/m2
12:00358 w/m2
13:00345 w/m2
14:00290 w/m2
15:00193 w/m2
16:0071 w/m2
Thursday, November 28
Total: 1792 wh/m2Hours08:0021 w/m2
09:00127 w/m2
10:00228 w/m2
11:00292 w/m2
12:00322 w/m2
13:00310 w/m2
14:00258 w/m2
15:00171 w/m2
16:0063 w/m2
Friday, November 29
Total: 1856 wh/m2Hours08:0020 w/m2
09:00131 w/m2
10:00236 w/m2
11:00309 w/m2
12:00336 w/m2
13:00324 w/m2
14:00265 w/m2
15:00173 w/m2
16:0062 w/m2
Saturday, November 30
Total: 1791 wh/m2Hours08:0018 w/m2
09:00127 w/m2
10:00227 w/m2
11:00298 w/m2
12:00324 w/m2
13:00307 w/m2
14:00256 w/m2
15:00172 w/m2
16:0062 w/m2
Sunday, December 1
Total: 1914 wh/m2Hours08:0018 w/m2
09:00130 w/m2
10:00238 w/m2
11:00313 w/m2
12:00346 w/m2
13:00334 w/m2
14:00282 w/m2
15:00186 w/m2
16:0067 w/m2
Monday, December 2
Total: 670 wh/m2Hours08:005 w/m2
09:0040 w/m2
10:0074 w/m2
11:0097 w/m2
12:00108 w/m2
13:00104 w/m2
14:00113 w/m2
15:0090 w/m2
16:0039 w/m2
Tuesday, December 3
Total: 613 wh/m2Hours08:009 w/m2
09:0058 w/m2
10:0073 w/m2
11:0097 w/m2
12:00107 w/m2
13:00104 w/m2
14:0087 w/m2
15:0057 w/m2
16:0021 w/m2
Wednesday, December 4
Total: 587 wh/m2Hours08:004 w/m2
09:0039 w/m2
10:0073 w/m2
11:0096 w/m2
12:00107 w/m2
13:00104 w/m2
14:0086 w/m2
15:0057 w/m2
16:0021 w/m2
Thursday, December 5
Total: 583 wh/m2Hours08:004 w/m2
09:0038 w/m2
10:0072 w/m2
11:0096 w/m2
12:00107 w/m2
13:00103 w/m2
14:0086 w/m2
15:0057 w/m2
16:0020 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.
