Solar radiation in O'Fallon 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 3
Total: 3544 wh/m2Hours07:0010 w/m2
08:00171 w/m2
09:00323 w/m2
10:00300 w/m2
11:00332 w/m2
12:00375 w/m2
13:00441 w/m2
14:00457 w/m2
15:00458 w/m2
16:00341 w/m2
17:00229 w/m2
18:0098 w/m2
19:009 w/m2
Tomorrow, April 4
Total: 3134 wh/m2Hours07:006 w/m2
08:0094 w/m2
09:00206 w/m2
10:00302 w/m2
11:00363 w/m2
12:00410 w/m2
13:00409 w/m2
14:00396 w/m2
15:00354 w/m2
16:00286 w/m2
17:00199 w/m2
18:0099 w/m2
19:0010 w/m2
Saturday, April 5
Total: 3304 wh/m2Hours07:007 w/m2
08:0092 w/m2
09:00192 w/m2
10:00293 w/m2
11:00365 w/m2
12:00411 w/m2
13:00444 w/m2
14:00430 w/m2
15:00398 w/m2
16:00322 w/m2
17:00224 w/m2
18:00113 w/m2
19:0013 w/m2
Sunday, April 6
Total: 5224 wh/m2Hours07:0010 w/m2
08:00123 w/m2
09:00272 w/m2
10:00420 w/m2
11:00551 w/m2
12:00648 w/m2
13:00692 w/m2
14:00700 w/m2
15:00651 w/m2
16:00544 w/m2
17:00389 w/m2
18:00200 w/m2
19:0024 w/m2
Monday, April 7
Total: 6544 wh/m2Hours07:0020 w/m2
08:00204 w/m2
09:00413 w/m2
10:00599 w/m2
11:00744 w/m2
12:00835 w/m2
13:00867 w/m2
14:00838 w/m2
15:00749 w/m2
16:00608 w/m2
17:00424 w/m2
18:00216 w/m2
19:0027 w/m2
Tuesday, April 8
Total: 6606 wh/m2Hours07:0022 w/m2
08:00209 w/m2
09:00418 w/m2
10:00604 w/m2
11:00749 w/m2
12:00841 w/m2
13:00873 w/m2
14:00844 w/m2
15:00755 w/m2
16:00613 w/m2
17:00429 w/m2
18:00220 w/m2
19:0029 w/m2
Wednesday, April 9
Total: 6579 wh/m2Hours07:0025 w/m2
08:00211 w/m2
09:00419 w/m2
10:00603 w/m2
11:00745 w/m2
12:00837 w/m2
13:00869 w/m2
14:00838 w/m2
15:00749 w/m2
16:00608 w/m2
17:00425 w/m2
18:00219 w/m2
19:0031 w/m2
Thursday, April 10
Total: 6447 wh/m2Hours07:0025 w/m2
08:00195 w/m2
09:00395 w/m2
10:00577 w/m2
11:00722 w/m2
12:00819 w/m2
13:00857 w/m2
14:00830 w/m2
15:00744 w/m2
16:00606 w/m2
17:00425 w/m2
18:00220 w/m2
19:0032 w/m2
Friday, April 11
Total: 6690 wh/m2Hours07:0031 w/m2
08:00222 w/m2
09:00430 w/m2
10:00613 w/m2
11:00755 w/m2
12:00845 w/m2
13:00876 w/m2
14:00846 w/m2
15:00758 w/m2
16:00617 w/m2
17:00435 w/m2
18:00227 w/m2
19:0035 w/m2
Saturday, April 12
Total: 6726 wh/m2Hours07:0034 w/m2
08:00226 w/m2
09:00433 w/m2
10:00616 w/m2
11:00758 w/m2
12:00849 w/m2
13:00880 w/m2
14:00850 w/m2
15:00760 w/m2
16:00618 w/m2
17:00436 w/m2
18:00229 w/m2
19:0037 w/m2
Sunday, April 13
Total: 6786 wh/m2Hours07:0038 w/m2
08:00230 w/m2
09:00438 w/m2
10:00622 w/m2
11:00764 w/m2
12:00854 w/m2
13:00886 w/m2
14:00855 w/m2
15:00765 w/m2
16:00623 w/m2
17:00440 w/m2
18:00232 w/m2
19:0039 w/m2
Monday, April 14
Total: 6848 wh/m2Hours07:0041 w/m2
08:00236 w/m2
09:00445 w/m2
10:00628 w/m2
11:00770 w/m2
12:00860 w/m2
13:00890 w/m2
14:00859 w/m2
15:00770 w/m2
16:00628 w/m2
17:00444 w/m2
18:00236 w/m2
19:0041 w/m2
Tuesday, April 15
Total: 6216 wh/m2Hours07:0044 w/m2
08:00237 w/m2
09:00396 w/m2
10:00359 w/m2
11:00592 w/m2
12:00761 w/m2
13:00852 w/m2
14:00847 w/m2
15:00769 w/m2
16:00630 w/m2
17:00447 w/m2
18:00239 w/m2
19:0043 w/m2
Wednesday, April 16
Total: 6859 wh/m2Hours07:0047 w/m2
08:00244 w/m2
09:00452 w/m2
10:00635 w/m2
11:00775 w/m2
12:00862 w/m2
13:00884 w/m2
14:00851 w/m2
15:00760 w/m2
16:00618 w/m2
17:00445 w/m2
18:00241 w/m2
19:0045 w/m2
Thursday, April 17
Total: 1784 wh/m2Hours07:0013 w/m2
08:0062 w/m2
09:00125 w/m2
10:00175 w/m2
11:00214 w/m2
12:00217 w/m2
13:00224 w/m2
14:00216 w/m2
15:00194 w/m2
16:00158 w/m2
17:00113 w/m2
18:0061 w/m2
19:0012 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.
