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, January 30
Total: 3031 wh/m2Hours08:00110 w/m2
09:00273 w/m2
10:00404 w/m2
11:00487 w/m2
12:00514 w/m2
13:00484 w/m2
14:00397 w/m2
15:00263 w/m2
16:0099 w/m2
Tomorrow, January 31
Total: 857 wh/m2Hours08:0031 w/m2
09:0083 w/m2
10:00112 w/m2
11:00147 w/m2
12:00156 w/m2
13:00134 w/m2
14:00101 w/m2
15:0067 w/m2
16:0026 w/m2
Saturday, February 1
Total: 3088 wh/m2Hours08:00113 w/m2
09:00279 w/m2
10:00413 w/m2
11:00495 w/m2
12:00521 w/m2
13:00488 w/m2
14:00403 w/m2
15:00270 w/m2
16:00106 w/m2
Sunday, February 2
Total: 2259 wh/m2Hours08:00109 w/m2
09:00251 w/m2
10:00349 w/m2
11:00389 w/m2
12:00380 w/m2
13:00316 w/m2
14:00248 w/m2
15:00158 w/m2
16:0059 w/m2
Monday, February 3
Total: 2440 wh/m2Hours08:0080 w/m2
09:00196 w/m2
10:00303 w/m2
11:00382 w/m2
12:00415 w/m2
13:00406 w/m2
14:00337 w/m2
15:00228 w/m2
16:0093 w/m2
Tuesday, February 4
Total: 3186 wh/m2Hours07:001 w/m2
08:00125 w/m2
09:00289 w/m2
10:00420 w/m2
11:00502 w/m2
12:00529 w/m2
13:00499 w/m2
14:00417 w/m2
15:00285 w/m2
16:00119 w/m2
Wednesday, February 5
Total: 2856 wh/m2Hours07:001 w/m2
08:00117 w/m2
09:00265 w/m2
10:00381 w/m2
11:00451 w/m2
12:00472 w/m2
13:00442 w/m2
14:00367 w/m2
15:00253 w/m2
16:00107 w/m2
Thursday, February 6
Total: 2037 wh/m2Hours07:001 w/m2
08:0077 w/m2
09:00187 w/m2
10:00289 w/m2
11:00338 w/m2
12:00339 w/m2
13:00303 w/m2
14:00253 w/m2
15:00174 w/m2
16:0075 w/m2
17:001 w/m2
Friday, February 7
Total: 3019 wh/m2Hours07:002 w/m2
08:00105 w/m2
09:00248 w/m2
10:00372 w/m2
11:00464 w/m2
12:00509 w/m2
13:00493 w/m2
14:00413 w/m2
15:00286 w/m2
16:00126 w/m2
17:001 w/m2
Saturday, February 8
Total: 3011 wh/m2Hours07:003 w/m2
08:00125 w/m2
09:00273 w/m2
10:00390 w/m2
11:00468 w/m2
12:00493 w/m2
13:00470 w/m2
14:00393 w/m2
15:00272 w/m2
16:00122 w/m2
17:002 w/m2
Sunday, February 9
Total: 3019 wh/m2Hours07:004 w/m2
08:00133 w/m2
09:00283 w/m2
10:00401 w/m2
11:00473 w/m2
12:00494 w/m2
13:00459 w/m2
14:00385 w/m2
15:00265 w/m2
16:00120 w/m2
17:002 w/m2
Monday, February 10
Total: 2808 wh/m2Hours07:002 w/m2
08:0063 w/m2
09:00140 w/m2
10:00208 w/m2
11:00420 w/m2
12:00529 w/m2
13:00532 w/m2
14:00450 w/m2
15:00315 w/m2
16:00145 w/m2
17:004 w/m2
Tuesday, February 11
Total: 907 wh/m2Hours07:002 w/m2
08:0051 w/m2
09:0090 w/m2
10:00115 w/m2
11:00137 w/m2
12:00144 w/m2
13:00136 w/m2
14:00114 w/m2
15:0080 w/m2
16:0037 w/m2
17:001 w/m2
Wednesday, February 12
Total: 899 wh/m2Hours07:002 w/m2
08:0040 w/m2
09:0083 w/m2
10:00117 w/m2
11:00138 w/m2
12:00145 w/m2
13:00137 w/m2
14:00116 w/m2
15:0081 w/m2
16:0039 w/m2
17:001 w/m2
Thursday, February 13
Total: 3644 wh/m2Hours07:009 w/m2
08:00164 w/m2
09:00336 w/m2
10:00472 w/m2
11:00557 w/m2
12:00586 w/m2
13:00555 w/m2
14:00468 w/m2
15:00331 w/m2
16:00159 w/m2
17:007 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.
