Solar radiation in Boise, Boise Air Terminal 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 31
Total: 1012 wh/m2Hours09:0031 w/m2
10:0082 w/m2
11:00141 w/m2
12:00171 w/m2
13:00181 w/m2
14:00160 w/m2
15:00131 w/m2
16:0086 w/m2
17:0029 w/m2
Tomorrow, February 1
Total: 1629 wh/m2Hours09:0041 w/m2
10:00107 w/m2
11:00213 w/m2
12:00257 w/m2
13:00272 w/m2
14:00295 w/m2
15:00242 w/m2
16:00151 w/m2
17:0051 w/m2
Sunday, February 2
Total: 1832 wh/m2Hours09:0053 w/m2
10:00144 w/m2
11:00228 w/m2
12:00292 w/m2
13:00324 w/m2
14:00325 w/m2
15:00251 w/m2
16:00158 w/m2
17:0057 w/m2
Monday, February 3
Total: 1661 wh/m2Hours09:0062 w/m2
10:00160 w/m2
11:00244 w/m2
12:00279 w/m2
13:00287 w/m2
14:00253 w/m2
15:00201 w/m2
16:00129 w/m2
17:0046 w/m2
Tuesday, February 4
Total: 2206 wh/m2Hours09:0079 w/m2
10:00204 w/m2
11:00310 w/m2
12:00363 w/m2
13:00378 w/m2
14:00345 w/m2
15:00279 w/m2
16:00180 w/m2
17:0068 w/m2
Wednesday, February 5
Total: 2803 wh/m2Hours09:00104 w/m2
10:00254 w/m2
11:00377 w/m2
12:00452 w/m2
13:00473 w/m2
14:00443 w/m2
15:00362 w/m2
16:00242 w/m2
17:0096 w/m2
Thursday, February 6
Total: 2474 wh/m2Hours09:0094 w/m2
10:00223 w/m2
11:00326 w/m2
12:00392 w/m2
13:00414 w/m2
14:00391 w/m2
15:00324 w/m2
16:00220 w/m2
17:0090 w/m2
Friday, February 7
Total: 3148 wh/m2Hours08:001 w/m2
09:00122 w/m2
10:00284 w/m2
11:00414 w/m2
12:00497 w/m2
13:00525 w/m2
14:00495 w/m2
15:00412 w/m2
16:00280 w/m2
17:00118 w/m2
Saturday, February 8
Total: 930 wh/m2Hours09:0038 w/m2
10:0093 w/m2
11:00136 w/m2
12:00150 w/m2
13:00159 w/m2
14:00138 w/m2
15:00115 w/m2
16:0071 w/m2
17:0030 w/m2
Sunday, February 9
Total: 1274 wh/m2Hours09:0054 w/m2
10:00151 w/m2
11:00262 w/m2
12:00261 w/m2
13:00210 w/m2
14:00126 w/m2
15:00105 w/m2
16:0073 w/m2
17:0032 w/m2
Monday, February 10
Total: 962 wh/m2Hours08:001 w/m2
09:0034 w/m2
10:0075 w/m2
11:00107 w/m2
12:00141 w/m2
13:00175 w/m2
14:00177 w/m2
15:00138 w/m2
16:0081 w/m2
17:0033 w/m2
Tuesday, February 11
Total: 2200 wh/m2Hours08:002 w/m2
09:0057 w/m2
10:0098 w/m2
11:00109 w/m2
12:00294 w/m2
13:00418 w/m2
14:00463 w/m2
15:00381 w/m2
16:00261 w/m2
17:00115 w/m2
18:002 w/m2
Wednesday, February 12
Total: 1825 wh/m2Hours08:001 w/m2
09:0039 w/m2
10:0092 w/m2
11:00132 w/m2
12:00228 w/m2
13:00313 w/m2
14:00346 w/m2
15:00320 w/m2
16:00237 w/m2
17:00114 w/m2
18:003 w/m2
Thursday, February 13
Total: 1167 wh/m2Hours08:001 w/m2
09:0037 w/m2
10:0078 w/m2
11:00111 w/m2
12:00171 w/m2
13:00218 w/m2
14:00240 w/m2
15:00174 w/m2
16:00100 w/m2
17:0036 w/m2
18:001 w/m2
Friday, February 14
Total: 2271 wh/m2Hours08:007 w/m2
09:00142 w/m2
10:00244 w/m2
11:00196 w/m2
12:00321 w/m2
13:00411 w/m2
14:00440 w/m2
15:00310 w/m2
16:00162 w/m2
17:0037 w/m2
18:001 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.
