Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 88%

13:52

03:51

03 Good
04 Good
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Good
12 Good
13 Good
14 OK
15 Bad
16 OK
17 Good
18 Good
19 OK
20 Good
21 OK
22 OK
23 Good
00 Good
01 Good
02 OK

Sun - Rise: 06:15, Set: 17:42, Transit: 11:58. Moon - Rise: 13:52, Set: 03:51. Civil Dark: 18:07 - 05:50. Nautical Dark: 18:36 - 05:21. Astro Dark: 19:04 - 04:53

Total Clouds (% Sky Obscured)

7
11
48
90
76
85
90
90
9
17
6
31
69
47
5
18
20
15
19
20
15
7
8
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
11
48
90
75
85
85
85
8
15
5
29
60
42
5
18
20
15
19
20
15
7
8
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
1
5
5
5
5
5
4
3
2
4
5
4
2
2
2
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

14
15
16
17
17
20
23
24
26
27
27
27
27
26
24
21
20
19
19
18
18
18
17
17

Feels Like (°C)

13
14
14
13
14
18
21
22
24
27
26
26
25
24
24
22
21
21
20
19
18
18
17
16

Dew Point (°C)

2
3
4
5
5
7
5
4
4
3
3
4
5
5
9
8
8
8
8
7
6
5
4
3

Relative Humidity (%)

42
42
43
44
45
40
32
27
24
22
21
21
23
25
36
43
46
48
47
47
43
42
39
37

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

269
270
271
271
271
271
271
271
270
267
265
263
262
262
263
263
262
262
262
262
262
262
262
262

Saturday 28

Waxing Gibbous 94%

15:02

04:37

03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:13, Set: 17:43, Transit: 11:58. Moon - Rise: 15:02, Set: 04:37. Civil Dark: 18:08 - 05:49. Nautical Dark: 18:36 - 05:20. Astro Dark: 19:05 - 04:52

Total Clouds (% Sky Obscured)

22
32
60
69
85
100
100
100
100
99
54
78
100
100
97
56
22
94
11
17
8
4
7
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
25
46
65
83
100
100
100
100
98
54
78
100
100
97
52
17
93
7
12
7
4
7
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
4
4
5
6
9
10
11
13
12
9
7
6
5
5
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

17
17
16
16
17
21
23
25
25
26
26
26
25
23
21
18
17
16
16
15
15
15
15
15

Feels Like (°C)

16
16
15
13
15
19
20
21
21
21
21
21
20
19
19
16
16
16
13
15
14
14
14
13

Dew Point (°C)

1
2
3
3
4
4
3
2
2
2
2
2
2
3
6
6
6
5
5
4
4
3
2
2

Relative Humidity (%)

35
36
40
42
41
33
27
23
22
22
20
22
23
26
36
43
48
48
47
47
46
45
42
41

Pressure (mb)

1014
1014
1014
1015
1015
1016
1015
1015
1015
1014
1014
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

263
265
265
266
266
266
266
265
265
264
264
264
263
262
262
261
262
263
264
266
266
265
264
263

Sunday 1

Waxing Gibbous 98%

16:10

05:15

03 Good
04 OK
05 Bad
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Bad
00 Good
01 Bad
02 Bad

Sun - Rise: 06:12, Set: 17:44, Transit: 11:58. Moon - Rise: 16:10, Set: 05:15. Civil Dark: 18:09 - 05:48. Nautical Dark: 18:37 - 05:19. Astro Dark: 19:06 - 04:50

Total Clouds (% Sky Obscured)

12
37
75
40
38
38
46
40
45
45
53
54
55
51
12
14
11
0
0
0
55
10
53
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
37
75
40
38
38
46
40
45
45
53
54
55
51
12
14
11
0
0
0
55
10
53
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
5
6
7
8
11
12
11
12
10
9
7
6
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

14
14
14
14
15
19
21
22
23
24
24
23
22
21
20
17
15
15
14
14
13
13
12
12

Feels Like (°C)

13
13
12
11
13
17
18
18
19
19
19
19
18
16
16
15
14
13
13
13
12
10
11
9

Dew Point (°C)

2
2
1
2
3
3
2
2
2
2
4
5
5
5
6
6
7
6
6
6
5
6
6
6

Relative Humidity (%)

41
42
42
43
42
33
28
26
25
24
27
30
32
35
41
50
56
56
57
58
59
62
65
66

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1016
1016
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

261
261
262
260
259
260
259
259
258
256
255
254
252
252
252
252
252
253
253
252
251
251
251
251

Monday 2

Waxing Gibbous 100%

17:15

05:47

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 Good
01 Good
02 OK

Sun - Rise: 06:11, Set: 17:45, Transit: 11:58. Moon - Rise: 17:15, Set: 05:47. Civil Dark: 18:09 - 05:46. Nautical Dark: 18:38 - 05:18. Astro Dark: 19:06 - 04:49

Total Clouds (% Sky Obscured)

60
73
58
99
90
89
95
66
100
100
78
51
17
21
27
31
20
9
3
4
5
4
4
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
73
58
99
89
88
94
58
100
100
78
51
14
19
26
27
17
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
1
9
9
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
7
9
10
12
14
16
18
18
16
15
13
11
10
9
8
8
8
8
7
6

Chance of Frost

Temperature (°C)

12
11
11
11
12
14
15
17
17
17
17
17
16
15
13
11
10
10
9
9
8
8
8
8

Feels Like (°C)

9
8
8
9
8
10
10
11
12
11
11
10
10
11
9
8
8
9
8
7
7
6
7
6

Dew Point (°C)

6
6
6
6
6
1
1
2
3
4
3
2
2
2
3
5
6
8
8
8
7
7
7
7

Relative Humidity (%)

67
70
68
70
64
42
37
36
38
42
39
38
38
42
50
65
76
85
90
93
91
90
91
95

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1013
1013
1013
1013
1014
1015
1015
1015
1016
1015
1015
1015
1015

Ozone (du)

252
254
254
255
255
257
258
259
260
261
262
263
263
263
264
265
267
268
270
269
268
268
268
266

Tuesday 3

Full Moon 99%

18:18

06:16

03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:10, Set: 17:45, Transit: 11:58. Moon - Rise: 18:18, Set: 06:16. Civil Dark: 18:10 - 05:45. Nautical Dark: 18:39 - 05:17. Astro Dark: 19:07 - 04:48

Total Clouds (% Sky Obscured)

6
6
8
8
8
1
4
0
3
29
6
11
2
1
1
1
1
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
3
29
3
7
1
1
1
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
0
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
3
3
3
5
6
6
6
6
6
5
4
3
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

7
7
7
6
7
10
14
16
17
18
18
18
18
18
16
14
12
12
12
11
11
11
11
10

Feels Like (°C)

6
5
6
6
7
10
14
16
17
17
15
17
16
17
17
15
15
15
14
13
12
11
12
12

Dew Point (°C)

6
5
5
5
4
5
4
3
1
-0
-0
0
1
4
5
5
6
6
6
5
6
5
5
5

Relative Humidity (%)

93
90
90
90
84
69
53
40
33
29
28
29
31
38
47
56
67
67
67
66
67
66
67
68

Pressure (mb)

1015
1015
1016
1016
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

264
262
261
261
261
261
262
263
262
261
261
260
262
263
264
264
265
265
265
264
264
264
264
265

Wednesday 4

Waning Gibbous 96%

19:18

06:43

03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:09, Set: 17:46, Transit: 11:57. Moon - Rise: 19:18, Set: 06:43. Civil Dark: 18:11 - 05:44. Nautical Dark: 18:39 - 05:15. Astro Dark: 19:08 - 04:47

Total Clouds (% Sky Obscured)

0
0
0
0
20
39
56
62
60
60
55
45
50
60
75
75
56
36
9
7
5
3
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
13
23
26
11
9
15
25
25
50
60
75
75
52
30
8
6
3
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
1
1
1
2
3
4
5
6
6
6
6
5
4
4
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

10
10
10
11
11
13
15
17
18
19
19
19
18
18
16
14
12
12
11
11
10
10
10
9

Feels Like (°C)

12
11
9
10
10
10
11
12
17
16
16
15
16
16
14
13
12
12
12
11
9
10
10
10

Dew Point (°C)

5
4
4
3
3
3
3
3
4
4
5
5
5
6
6
6
7
6
5
4
4
4
4
4

Relative Humidity (%)

69
69
65
60
57
50
45
39
39
38
38
40
42
44
50
59
69
66
65
62
65
67
69
68

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1014
1014

Ozone (du)

266
266
266
265
265
267
269
270
271
271
271
271
271
270
271
271
271
271
271
271
272
273
274
276

Thursday 5

Waning Gibbous 91%

20:17

07:09

Sun - Rise: 06:07, Set: 17:47, Transit: 11:57. Moon - Rise: 20:17, Set: 07:09. Civil Dark: 18:12 - 05:43. Nautical Dark: 18:40 - 05:14. Astro Dark: 19:09 - 04:46

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Descanso, San Diego County, United States of America (32.85,-116.62)

Generated: 27/02/26 03:12:26. Forecast: 27/02/26 to 05/03/26. Timezone: UTC-8.00