Solar radiation in Boston 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, April 4
Total: 4752 wh/m2Hours07:0013 w/m2
08:0061 w/m2
09:00122 w/m2
10:00254 w/m2
11:00503 w/m2
12:00690 w/m2
13:00697 w/m2
14:00710 w/m2
15:00652 w/m2
16:00528 w/m2
17:00358 w/m2
18:00159 w/m2
19:005 w/m2
Tomorrow, April 5
Total: 2939 wh/m2Hours07:0039 w/m2
08:00170 w/m2
09:00277 w/m2
10:00341 w/m2
11:00355 w/m2
12:00374 w/m2
13:00365 w/m2
14:00329 w/m2
15:00274 w/m2
16:00216 w/m2
17:00136 w/m2
18:0061 w/m2
19:002 w/m2
Sunday, April 6
Total: 3684 wh/m2Hours07:0029 w/m2
08:00136 w/m2
09:00258 w/m2
10:00375 w/m2
11:00475 w/m2
12:00496 w/m2
13:00478 w/m2
14:00426 w/m2
15:00386 w/m2
16:00315 w/m2
17:00217 w/m2
18:0090 w/m2
19:003 w/m2
Monday, April 7
Total: 3581 wh/m2Hours07:0033 w/m2
08:00139 w/m2
09:00244 w/m2
10:00334 w/m2
11:00415 w/m2
12:00456 w/m2
13:00465 w/m2
14:00442 w/m2
15:00400 w/m2
16:00326 w/m2
17:00219 w/m2
18:00103 w/m2
19:005 w/m2
Tuesday, April 8
Total: 6083 wh/m2Hours07:0057 w/m2
08:00227 w/m2
09:00405 w/m2
10:00570 w/m2
11:00696 w/m2
12:00776 w/m2
13:00806 w/m2
14:00773 w/m2
15:00683 w/m2
16:00544 w/m2
17:00367 w/m2
18:00170 w/m2
19:009 w/m2
Wednesday, April 9
Total: 6504 wh/m2Hours07:0073 w/m2
08:00271 w/m2
09:00467 w/m2
10:00635 w/m2
11:00760 w/m2
12:00831 w/m2
13:00845 w/m2
14:00800 w/m2
15:00703 w/m2
16:00557 w/m2
17:00376 w/m2
18:00176 w/m2
19:0010 w/m2
Thursday, April 10
Total: 6474 wh/m2Hours07:0077 w/m2
08:00273 w/m2
09:00468 w/m2
10:00633 w/m2
11:00756 w/m2
12:00827 w/m2
13:00839 w/m2
14:00795 w/m2
15:00697 w/m2
16:00551 w/m2
17:00372 w/m2
18:00175 w/m2
19:0011 w/m2
Friday, April 11
Total: 5468 wh/m2Hours07:0064 w/m2
08:00224 w/m2
09:00385 w/m2
10:00526 w/m2
11:00636 w/m2
12:00696 w/m2
13:00700 w/m2
14:00665 w/m2
15:00597 w/m2
16:00480 w/m2
17:00331 w/m2
18:00153 w/m2
19:0011 w/m2
Saturday, April 12
Total: 5305 wh/m2Hours07:0061 w/m2
08:00212 w/m2
09:00363 w/m2
10:00496 w/m2
11:00600 w/m2
12:00665 w/m2
13:00695 w/m2
14:00667 w/m2
15:00587 w/m2
16:00472 w/m2
17:00321 w/m2
18:00154 w/m2
19:0012 w/m2
Sunday, April 13
Total: 6190 wh/m2Hours07:0082 w/m2
08:00264 w/m2
09:00443 w/m2
10:00595 w/m2
11:00709 w/m2
12:00779 w/m2
13:00793 w/m2
14:00757 w/m2
15:00669 w/m2
16:00538 w/m2
17:00368 w/m2
18:00178 w/m2
19:0015 w/m2
Monday, April 14
Total: 6618 wh/m2Hours07:0092 w/m2
08:00287 w/m2
09:00477 w/m2
10:00640 w/m2
11:00763 w/m2
12:00833 w/m2
13:00849 w/m2
14:00807 w/m2
15:00710 w/m2
16:00566 w/m2
17:00387 w/m2
18:00189 w/m2
19:0018 w/m2
Tuesday, April 15
Total: 6764 wh/m2Hours07:0096 w/m2
08:00289 w/m2
09:00487 w/m2
10:00657 w/m2
11:00782 w/m2
12:00854 w/m2
13:00868 w/m2
14:00824 w/m2
15:00725 w/m2
16:00579 w/m2
17:00396 w/m2
18:00191 w/m2
19:0016 w/m2
Wednesday, April 16
Total: 1709 wh/m2Hours07:0026 w/m2
08:0076 w/m2
09:00124 w/m2
10:00166 w/m2
11:00197 w/m2
12:00214 w/m2
13:00218 w/m2
14:00207 w/m2
15:00182 w/m2
16:00145 w/m2
17:00100 w/m2
18:0049 w/m2
19:005 w/m2
Thursday, April 17
Total: 4567 wh/m2Hours07:00101 w/m2
08:00269 w/m2
09:00450 w/m2
10:00609 w/m2
11:00730 w/m2
12:00703 w/m2
13:00540 w/m2
14:00249 w/m2
15:00287 w/m2
16:00290 w/m2
17:00229 w/m2
18:00100 w/m2
19:0010 w/m2
Friday, April 18
Total: 2643 wh/m2Hours07:00100 w/m2
08:00273 w/m2
09:00388 w/m2
10:00393 w/m2
11:00257 w/m2
12:00259 w/m2
13:00241 w/m2
14:00208 w/m2
15:00183 w/m2
16:00147 w/m2
17:00101 w/m2
18:0080 w/m2
19:0013 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.
