Solar radiation in Nashville NEXRAD 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: 2855 wh/m2Hours07:0027 w/m2
08:00190 w/m2
09:00343 w/m2
10:00415 w/m2
11:00389 w/m2
12:00472 w/m2
13:00435 w/m2
14:00347 w/m2
15:00201 w/m2
16:0036 w/m2
Tomorrow, November 22
Total: 2328 wh/m2Hours07:0016 w/m2
08:00153 w/m2
09:00237 w/m2
10:00288 w/m2
11:00366 w/m2
12:00407 w/m2
13:00373 w/m2
14:00291 w/m2
15:00168 w/m2
16:0029 w/m2
Saturday, November 23
Total: 3129 wh/m2Hours07:0023 w/m2
08:00183 w/m2
09:00344 w/m2
10:00462 w/m2
11:00525 w/m2
12:00528 w/m2
13:00471 w/m2
14:00358 w/m2
15:00201 w/m2
16:0034 w/m2
Sunday, November 24
Total: 3074 wh/m2Hours07:0021 w/m2
08:00181 w/m2
09:00339 w/m2
10:00454 w/m2
11:00515 w/m2
12:00517 w/m2
13:00463 w/m2
14:00353 w/m2
15:00198 w/m2
16:0033 w/m2
Monday, November 25
Total: 1872 wh/m2Hours07:0013 w/m2
08:00119 w/m2
09:00215 w/m2
10:00275 w/m2
11:00296 w/m2
12:00279 w/m2
13:00281 w/m2
14:00230 w/m2
15:00140 w/m2
16:0024 w/m2
Tuesday, November 26
Total: 2978 wh/m2Hours07:0016 w/m2
08:00165 w/m2
09:00321 w/m2
10:00439 w/m2
11:00506 w/m2
12:00513 w/m2
13:00455 w/m2
14:00343 w/m2
15:00190 w/m2
16:0030 w/m2
Wednesday, November 27
Total: 2584 wh/m2Hours07:0013 w/m2
08:00145 w/m2
09:00281 w/m2
10:00385 w/m2
11:00443 w/m2
12:00450 w/m2
13:00394 w/m2
14:00290 w/m2
15:00158 w/m2
16:0025 w/m2
Thursday, November 28
Total: 1916 wh/m2Hours07:008 w/m2
08:0091 w/m2
09:00188 w/m2
10:00270 w/m2
11:00325 w/m2
12:00343 w/m2
13:00306 w/m2
14:00232 w/m2
15:00132 w/m2
16:0021 w/m2
Friday, November 29
Total: 2438 wh/m2Hours07:0010 w/m2
08:00128 w/m2
09:00254 w/m2
10:00351 w/m2
11:00407 w/m2
12:00416 w/m2
13:00380 w/m2
14:00297 w/m2
15:00168 w/m2
16:0027 w/m2
Saturday, November 30
Total: 2303 wh/m2Hours07:009 w/m2
08:00128 w/m2
09:00252 w/m2
10:00344 w/m2
11:00389 w/m2
12:00393 w/m2
13:00351 w/m2
14:00266 w/m2
15:00148 w/m2
16:0023 w/m2
Sunday, December 1
Total: 2548 wh/m2Hours07:009 w/m2
08:00131 w/m2
09:00266 w/m2
10:00372 w/m2
11:00435 w/m2
12:00447 w/m2
13:00396 w/m2
14:00301 w/m2
15:00165 w/m2
16:0026 w/m2
Monday, December 2
Total: 2959 wh/m2Hours07:0010 w/m2
08:00159 w/m2
09:00319 w/m2
10:00438 w/m2
11:00503 w/m2
12:00509 w/m2
13:00455 w/m2
14:00345 w/m2
15:00192 w/m2
16:0029 w/m2
Tuesday, December 3
Total: 1686 wh/m2Hours07:009 w/m2
08:00156 w/m2
09:00316 w/m2
10:00424 w/m2
11:00400 w/m2
12:00127 w/m2
13:00113 w/m2
14:0086 w/m2
15:0048 w/m2
16:007 w/m2
Wednesday, December 4
Total: 731 wh/m2Hours07:002 w/m2
08:0038 w/m2
09:0078 w/m2
10:00108 w/m2
11:00125 w/m2
12:00126 w/m2
13:00113 w/m2
14:0086 w/m2
15:0048 w/m2
16:007 w/m2
Thursday, December 5
Total: 730 wh/m2Hours07:002 w/m2
08:0038 w/m2
09:0078 w/m2
10:00108 w/m2
11:00124 w/m2
12:00126 w/m2
13:00113 w/m2
14:0086 w/m2
15:0048 w/m2
16:007 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.
