Solar radiation in Onalaska 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 24
Total: 6434 wh/m2Hours07:006 w/m2
08:00149 w/m2
09:00280 w/m2
10:00436 w/m2
11:00630 w/m2
12:00794 w/m2
13:00855 w/m2
14:00862 w/m2
15:00816 w/m2
16:00707 w/m2
17:00497 w/m2
18:00306 w/m2
19:0096 w/m2
Tomorrow, April 25
Total: 6510 wh/m2Hours07:007 w/m2
08:00145 w/m2
09:00334 w/m2
10:00478 w/m2
11:00648 w/m2
12:00789 w/m2
13:00856 w/m2
14:00857 w/m2
15:00793 w/m2
16:00674 w/m2
17:00511 w/m2
18:00314 w/m2
19:00104 w/m2
Saturday, April 26
Total: 7318 wh/m2Hours07:006 w/m2
08:00145 w/m2
09:00367 w/m2
10:00593 w/m2
11:00774 w/m2
12:00902 w/m2
13:00965 w/m2
14:00951 w/m2
15:00874 w/m2
16:00738 w/m2
17:00555 w/m2
18:00337 w/m2
19:00111 w/m2
Sunday, April 27
Total: 7362 wh/m2Hours07:009 w/m2
08:00168 w/m2
09:00381 w/m2
10:00595 w/m2
11:00773 w/m2
12:00900 w/m2
13:00963 w/m2
14:00951 w/m2
15:00875 w/m2
16:00740 w/m2
17:00556 w/m2
18:00338 w/m2
19:00113 w/m2
Monday, April 28
Total: 6612 wh/m2Hours07:007 w/m2
08:00126 w/m2
09:00304 w/m2
10:00496 w/m2
11:00666 w/m2
12:00805 w/m2
13:00888 w/m2
14:00881 w/m2
15:00810 w/m2
16:00688 w/m2
17:00517 w/m2
18:00317 w/m2
19:00107 w/m2
Tuesday, April 29
Total: 5622 wh/m2Hours07:006 w/m2
08:00102 w/m2
09:00246 w/m2
10:00396 w/m2
11:00536 w/m2
12:00649 w/m2
13:00734 w/m2
14:00746 w/m2
15:00712 w/m2
16:00616 w/m2
17:00478 w/m2
18:00297 w/m2
19:00104 w/m2
Wednesday, April 30
Total: 4799 wh/m2Hours07:007 w/m2
08:0095 w/m2
09:00216 w/m2
10:00342 w/m2
11:00460 w/m2
12:00555 w/m2
13:00617 w/m2
14:00623 w/m2
15:00598 w/m2
16:00526 w/m2
17:00410 w/m2
18:00259 w/m2
19:0091 w/m2
Thursday, May 1
Total: 7043 wh/m2Hours07:0013 w/m2
08:00166 w/m2
09:00366 w/m2
10:00564 w/m2
11:00730 w/m2
12:00853 w/m2
13:00922 w/m2
14:00906 w/m2
15:00832 w/m2
16:00704 w/m2
17:00537 w/m2
18:00333 w/m2
19:00117 w/m2
Friday, May 2
Total: 7485 wh/m2Hours07:0018 w/m2
08:00198 w/m2
09:00416 w/m2
10:00618 w/m2
11:00786 w/m2
12:00904 w/m2
13:00961 w/m2
14:00949 w/m2
15:00873 w/m2
16:00740 w/m2
17:00558 w/m2
18:00343 w/m2
19:00121 w/m2
Saturday, May 3
Total: 7590 wh/m2Hours07:0020 w/m2
08:00213 w/m2
09:00436 w/m2
10:00640 w/m2
11:00804 w/m2
12:00915 w/m2
13:00967 w/m2
14:00953 w/m2
15:00876 w/m2
16:00741 w/m2
17:00559 w/m2
18:00344 w/m2
19:00122 w/m2
Sunday, May 4
Total: 7208 wh/m2Hours07:0021 w/m2
08:00204 w/m2
09:00416 w/m2
10:00609 w/m2
11:00763 w/m2
12:00868 w/m2
13:00920 w/m2
14:00903 w/m2
15:00830 w/m2
16:00703 w/m2
17:00528 w/m2
18:00326 w/m2
19:00117 w/m2
Monday, May 5
Total: 7700 wh/m2Hours07:0024 w/m2
08:00220 w/m2
09:00446 w/m2
10:00650 w/m2
11:00814 w/m2
12:00926 w/m2
13:00977 w/m2
14:00963 w/m2
15:00885 w/m2
16:00750 w/m2
17:00567 w/m2
18:00351 w/m2
19:00127 w/m2
Tuesday, May 6
Total: 7712 wh/m2Hours07:0025 w/m2
08:00223 w/m2
09:00447 w/m2
10:00651 w/m2
11:00815 w/m2
12:00926 w/m2
13:00977 w/m2
14:00963 w/m2
15:00886 w/m2
16:00751 w/m2
17:00568 w/m2
18:00352 w/m2
19:00128 w/m2
Wednesday, May 7
Total: 4991 wh/m2Hours07:0025 w/m2
08:00211 w/m2
09:00428 w/m2
10:00631 w/m2
11:00741 w/m2
12:00749 w/m2
13:00619 w/m2
14:00513 w/m2
15:00348 w/m2
16:00188 w/m2
17:00247 w/m2
18:00201 w/m2
19:0090 w/m2
Thursday, May 8
Total: 7622 wh/m2Hours07:0020 w/m2
08:00191 w/m2
09:00416 w/m2
10:00634 w/m2
11:00805 w/m2
12:00922 w/m2
13:00976 w/m2
14:00963 w/m2
15:00886 w/m2
16:00752 w/m2
17:00570 w/m2
18:00355 w/m2
19:00132 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.
