Solar radiation in Blacksburg 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, March 6
Total: 5224 wh/m2Hours07:002 w/m2
08:00160 w/m2
09:00369 w/m2
10:00549 w/m2
11:00682 w/m2
12:00755 w/m2
13:00763 w/m2
14:00706 w/m2
15:00587 w/m2
16:00417 w/m2
17:00212 w/m2
18:0022 w/m2
Tomorrow, March 7
Total: 3913 wh/m2Hours07:003 w/m2
08:00141 w/m2
09:00337 w/m2
10:00463 w/m2
11:00547 w/m2
12:00564 w/m2
13:00540 w/m2
14:00460 w/m2
15:00383 w/m2
16:00285 w/m2
17:00169 w/m2
18:0021 w/m2
Saturday, March 8
Total: 5272 wh/m2Hours07:004 w/m2
08:00169 w/m2
09:00378 w/m2
10:00558 w/m2
11:00690 w/m2
12:00761 w/m2
13:00768 w/m2
14:00707 w/m2
15:00586 w/m2
16:00414 w/m2
17:00212 w/m2
18:0025 w/m2
Sunday, March 9
Total: 4528 wh/m2Hours08:003 w/m2
09:00110 w/m2
10:00264 w/m2
11:00424 w/m2
12:00561 w/m2
13:00653 w/m2
14:00688 w/m2
15:00645 w/m2
16:00548 w/m2
17:00397 w/m2
18:00209 w/m2
19:0026 w/m2
Monday, March 10
Total: 5374 wh/m2Hours08:007 w/m2
09:00177 w/m2
10:00385 w/m2
11:00565 w/m2
12:00697 w/m2
13:00769 w/m2
14:00777 w/m2
15:00718 w/m2
16:00599 w/m2
17:00428 w/m2
18:00223 w/m2
19:0029 w/m2
Tuesday, March 11
Total: 5421 wh/m2Hours08:008 w/m2
09:00182 w/m2
10:00391 w/m2
11:00571 w/m2
12:00702 w/m2
13:00774 w/m2
14:00781 w/m2
15:00722 w/m2
16:00602 w/m2
17:00431 w/m2
18:00226 w/m2
19:0031 w/m2
Wednesday, March 12
Total: 5459 wh/m2Hours08:0010 w/m2
09:00186 w/m2
10:00396 w/m2
11:00575 w/m2
12:00706 w/m2
13:00778 w/m2
14:00784 w/m2
15:00725 w/m2
16:00605 w/m2
17:00434 w/m2
18:00228 w/m2
19:0032 w/m2
Thursday, March 13
Total: 5244 wh/m2Hours08:0010 w/m2
09:00171 w/m2
10:00361 w/m2
11:00526 w/m2
12:00660 w/m2
13:00743 w/m2
14:00759 w/m2
15:00713 w/m2
16:00602 w/m2
17:00435 w/m2
18:00230 w/m2
19:0034 w/m2
Friday, March 14
Total: 5530 wh/m2Hours08:0014 w/m2
09:00195 w/m2
10:00404 w/m2
11:00584 w/m2
12:00714 w/m2
13:00784 w/m2
14:00790 w/m2
15:00730 w/m2
16:00609 w/m2
17:00438 w/m2
18:00232 w/m2
19:0036 w/m2
Saturday, March 15
Total: 5043 wh/m2Hours08:0014 w/m2
09:00173 w/m2
10:00361 w/m2
11:00523 w/m2
12:00643 w/m2
13:00711 w/m2
14:00721 w/m2
15:00671 w/m2
16:00564 w/m2
17:00408 w/m2
18:00219 w/m2
19:0035 w/m2
Sunday, March 16
Total: 5574 wh/m2Hours08:0018 w/m2
09:00200 w/m2
10:00406 w/m2
11:00584 w/m2
12:00715 w/m2
13:00786 w/m2
14:00794 w/m2
15:00735 w/m2
16:00615 w/m2
17:00444 w/m2
18:00238 w/m2
19:0039 w/m2
Monday, March 17
Total: 5660 wh/m2Hours08:0021 w/m2
09:00209 w/m2
10:00419 w/m2
11:00597 w/m2
12:00726 w/m2
13:00796 w/m2
14:00801 w/m2
15:00741 w/m2
16:00620 w/m2
17:00448 w/m2
18:00241 w/m2
19:0041 w/m2
Tuesday, March 18
Total: 4763 wh/m2Hours08:0020 w/m2
09:00184 w/m2
10:00368 w/m2
11:00527 w/m2
12:00611 w/m2
13:00622 w/m2
14:00578 w/m2
15:00601 w/m2
16:00550 w/m2
17:00419 w/m2
18:00240 w/m2
19:0043 w/m2
Wednesday, March 19
Total: 5128 wh/m2Hours08:0026 w/m2
09:00219 w/m2
10:00429 w/m2
11:00607 w/m2
12:00730 w/m2
13:00780 w/m2
14:00739 w/m2
15:00638 w/m2
16:00480 w/m2
17:00295 w/m2
18:00157 w/m2
19:0028 w/m2
Thursday, March 20
Total: 2499 wh/m2Hours08:007 w/m2
09:0056 w/m2
10:00108 w/m2
11:00153 w/m2
12:00290 w/m2
13:00401 w/m2
14:00489 w/m2
15:00400 w/m2
16:00300 w/m2
17:00189 w/m2
18:0092 w/m2
19:0014 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.
