Solar radiation in Grand Island/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, November 22
Total: 2552 wh/m2Hours08:0026 w/m2
09:00172 w/m2
10:00310 w/m2
11:00404 w/m2
12:00445 w/m2
13:00437 w/m2
14:00375 w/m2
15:00264 w/m2
16:00118 w/m2
17:001 w/m2
Tomorrow, November 23
Total: 2518 wh/m2Hours08:0024 w/m2
09:00169 w/m2
10:00306 w/m2
11:00402 w/m2
12:00444 w/m2
13:00434 w/m2
14:00369 w/m2
15:00258 w/m2
16:00111 w/m2
17:001 w/m2
Sunday, November 24
Total: 2352 wh/m2Hours08:0019 w/m2
09:00142 w/m2
10:00267 w/m2
11:00361 w/m2
12:00409 w/m2
13:00415 w/m2
14:00366 w/m2
15:00260 w/m2
16:00112 w/m2
17:001 w/m2
Monday, November 25
Total: 2534 wh/m2Hours08:0020 w/m2
09:00163 w/m2
10:00303 w/m2
11:00402 w/m2
12:00450 w/m2
13:00441 w/m2
14:00377 w/m2
15:00263 w/m2
16:00114 w/m2
17:001 w/m2
Tuesday, November 26
Total: 2395 wh/m2Hours08:0018 w/m2
09:00153 w/m2
10:00287 w/m2
11:00380 w/m2
12:00425 w/m2
13:00418 w/m2
14:00357 w/m2
15:00249 w/m2
16:00107 w/m2
17:001 w/m2
Wednesday, November 27
Total: 1918 wh/m2Hours08:0014 w/m2
09:00125 w/m2
10:00229 w/m2
11:00301 w/m2
12:00327 w/m2
13:00331 w/m2
14:00291 w/m2
15:00208 w/m2
16:0091 w/m2
17:001 w/m2
Thursday, November 28
Total: 2389 wh/m2Hours08:0014 w/m2
09:00147 w/m2
10:00282 w/m2
11:00379 w/m2
12:00428 w/m2
13:00419 w/m2
14:00360 w/m2
15:00251 w/m2
16:00108 w/m2
17:001 w/m2
Friday, November 29
Total: 2413 wh/m2Hours08:0013 w/m2
09:00149 w/m2
10:00287 w/m2
11:00386 w/m2
12:00432 w/m2
13:00425 w/m2
14:00362 w/m2
15:00251 w/m2
16:00107 w/m2
17:001 w/m2
Saturday, November 30
Total: 2165 wh/m2Hours08:0011 w/m2
09:00130 w/m2
10:00251 w/m2
11:00339 w/m2
12:00378 w/m2
13:00384 w/m2
14:00334 w/m2
15:00236 w/m2
16:00102 w/m2
Sunday, December 1
Total: 2368 wh/m2Hours08:0011 w/m2
09:00142 w/m2
10:00279 w/m2
11:00377 w/m2
12:00425 w/m2
13:00420 w/m2
14:00359 w/m2
15:00250 w/m2
16:00105 w/m2
Monday, December 2
Total: 2091 wh/m2Hours08:009 w/m2
09:00136 w/m2
10:00270 w/m2
11:00367 w/m2
12:00414 w/m2
13:00382 w/m2
14:00291 w/m2
15:00164 w/m2
16:0058 w/m2
Tuesday, December 3
Total: 816 wh/m2Hours08:004 w/m2
09:0067 w/m2
10:00116 w/m2
11:00133 w/m2
12:00119 w/m2
13:00117 w/m2
14:00109 w/m2
15:0075 w/m2
16:0076 w/m2
Wednesday, December 4
Total: 1119 wh/m2Hours08:007 w/m2
09:00137 w/m2
10:00271 w/m2
11:00302 w/m2
12:00107 w/m2
13:00106 w/m2
14:0090 w/m2
15:0063 w/m2
16:0036 w/m2
Thursday, December 5
Total: 968 wh/m2Hours08:002 w/m2
09:0043 w/m2
10:00108 w/m2
11:00179 w/m2
12:00228 w/m2
13:00192 w/m2
14:00125 w/m2
15:0062 w/m2
16:0029 w/m2
Friday, December 6
Total: 1387 wh/m2Hours08:002 w/m2
09:0033 w/m2
10:0075 w/m2
11:00103 w/m2
12:00127 w/m2
13:00343 w/m2
14:00353 w/m2
15:00249 w/m2
16:00102 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.
