Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 77%

14:52

02:44

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

Sun - Rise: 05:41, Set: 19:46, Transit: 12:43. Moon - Rise: 14:52, Set: 02:44. Civil Dark: 20:13 - 05:13. Nautical Dark: 20:47 - 04:39. Astro Dark: 21:24 - 04:02

Total Clouds (% Sky Obscured)

64
52
43
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
11
11
10
12
11
12

Low Clouds (% Sky Obscured)

3
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
11
11
10
12
11
12

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
0
0
0
0
0
0
0
0
0
0
0
0
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
1
1
2
1
0
0

Fog (%)

8
17
32
77
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
77
81

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
6
7
5
5
5
5
5
6
8
9
10
10
10
10
9
8
7
7
7
7
7
6
7

Chance of Frost

Temperature (°C)

10
10
10
11
14
16
18
20
22
22
22
22
21
19
17
14
11
10
10
9
9
9
8
8

Feels Like (°C)

10
10
10
11
13
15
18
18
20
20
20
19
18
17
15
13
10
9
9
8
8
7
7
6

Dew Point (°C)

8
8
8
7
6
6
6
5
5
6
6
7
7
8
8
8
9
9
8
8
8
7
6
6

Relative Humidity (%)

85
85
84
75
58
52
43
37
34
34
34
36
40
48
54
66
83
90
90
90
90
87
85
87

Pressure (mb)

1014
1014
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

346
345
344
346
347
347
347
347
349
351
352
355
354
353
352
352
351
352
351
349
350
351
353
357

Tuesday 26

Waxing Gibbous 85%

15:50

03:11

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

Sun - Rise: 05:40, Set: 19:46, Transit: 12:43. Moon - Rise: 15:50, Set: 03:11. Civil Dark: 20:14 - 05:12. Nautical Dark: 20:48 - 04:38. Astro Dark: 21:25 - 04:02

Total Clouds (% Sky Obscured)

11
9
9
6
1
0
0
0
4
0
22
3
38
77
53
24
70
95
95
96
96
97
90
82

Low Clouds (% Sky Obscured)

11
9
9
6
1
0
0
0
0
0
4
0
3
0
0
14
53
94
94
96
95
94
82
60

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
0
0
2
0
12
3
32
75
53
4
27
42
6
4
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

88
95
94
57
1
0
0
0
0
0
0
0
0
0
0
0
0
2
26
26
26
25
100
100

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
1
0
0
0
0
0
0
1
4
4
8
9
15
16
16
12
8
4

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)

7
7
7
7
8
9
9
11
11
12
13
13
14
15
14
14
13
12
13
12
11
12
12
12

Chance of Frost

Temperature (°C)

8
7
7
9
11
13
15
17
18
19
19
18
17
15
13
10
8
8
9
9
9
8
7
7

Feels Like (°C)

7
6
5
7
9
11
13
14
15
16
15
14
13
11
7
5
5
4
4
4
5
3
2
2

Dew Point (°C)

6
6
6
6
5
5
4
5
5
4
4
4
5
6
6
6
7
6
7
7
8
6
4
4

Relative Humidity (%)

90
93
93
81
64
56
48
44
41
36
36
38
44
53
62
74
88
88
88
88
96
90
79
78

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

359
359
355
352
350
347
348
349
352
351
351
349
349
349
347
346
348
349
349
349
349
349
349
349

Wednesday 27

Waxing Gibbous 91%

16:48

03:40

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

Sun - Rise: 05:40, Set: 19:47, Transit: 12:43. Moon - Rise: 16:48, Set: 03:40. Civil Dark: 20:15 - 05:12. Nautical Dark: 20:49 - 04:38. Astro Dark: 21:25 - 04:01

Total Clouds (% Sky Obscured)

34
26
29
7
7
7
26
30
30
27
26
27
33
32
67
65
74
84
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
2
2
0
0
0
26
30
30
27
26
27
33
32
34
19
44
76
89
82
74
67
45
22

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
0
0
0
0
0
0
0
0
0
0
0
0
15
15
15
20
20
25

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 (%)

26
25
26
6
2
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 (%)

2
3
4
3
1
1
0
1
2
1
1
3
5
2
1
1
2
6
7
9
10
6
8
7

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)

11
11
10
10
10
10
10
12
13
14
14
15
15
16
15
13
12
11
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
4
5
7
9
9
10
10
10
9
8
7
5
4
3
3
2
3
3
3
2
2

Dew Point (°C)

4
4
4
4
4
5
6
5
4
4
5
5
5
6
6
6
5
5
4
5
5
5
4
4

Relative Humidity (%)

84
86
86
82
74
71
67
59
51
48
52
53
58
65
76
81
81
84
79
87
85
84
81
81

Pressure (mb)

1011
1011
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1010
1010
1011
1011
1012
1013
1013
1013
1013
1012
1013

Ozone (du)

351
352
350
352
352
352
350
347
343
343
344
344
342
341
340
338
336
336
334
336
339
341
344
346

Thursday 28

Waxing Gibbous 96%

17:46

No Set

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

Sun - Rise: 05:39, Set: 19:47, Transit: 12:43. Moon - Rise: 17:46, Set: No Set. Civil Dark: 20:15 - 05:11. Nautical Dark: 20:50 - 04:37. Astro Dark: 21:26 - 04:00

Total Clouds (% Sky Obscured)

100
94
88
82
79
34
34
27
27
27
36
41
46
31
16
1
0
1
4
5
5
5
6
5

Low Clouds (% Sky Obscured)

0
5
20
20
34
31
34
27
27
27
36
41
46
29
14
1
0
1
3
4
4
4
3
3

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)

30
34
31
24
16
8
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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
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 (%)

11
8
6
5
12
3
2
0
0
0
0
0
0
0
0
0
1
2
1
2
2
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)

10
9
9
9
9
8
9
10
11
11
12
13
12
12
12
11
9
8
8
7
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
4
6
7
10
10
11
12
13
12
11
11
9
7
7
6
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

82
85
81
79
75
71
63
54
46
41
40
42
48
55
62
72
80
87
91
91
93
93
93
93

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1015
1015
1015

Ozone (du)

347
344
343
343
344
343
341
338
337
334
332
330
330
329
328
327
327
328
330
334
335
336
337
336

Friday 29

Waxing Gibbous 99%

18:45

04:12

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
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
03 Good

Sun - Rise: 05:39, Set: 19:48, Transit: 12:44. Moon - Rise: 18:45, Set: 04:12. Civil Dark: 20:16 - 05:11. Nautical Dark: 20:50 - 04:37. Astro Dark: 21:27 - 03:59

Total Clouds (% Sky Obscured)

3
3
2
0
0
0
0
4
10
15
10
5
0
0
0
0
0
1
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
4
10
15
10
5
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
0
0
0
0
0
0
0
0
0
0
0
0
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
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
5
4
5
4
4
3
5
6
8
8
7
8
7
6
6
5
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

6
6
7
10
13
15
17
19
20
21
22
21
21
21
18
15
13
12
11
10
10
10
10
10

Feels Like (°C)

5
5
7
10
11
15
17
18
19
19
19
19
19
18
18
17
16
15
14
12
9
10
11
11

Dew Point (°C)

5
5
6
4
3
3
2
2
1
1
3
3
4
6
7
8
9
9
8
8
8
7
7
7

Relative Humidity (%)

90
90
88
66
49
43
35
31
28
27
28
30
32
36
48
62
80
83
83
84
84
83
83
78

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1012
1013
1014
1014
1014
1015
1014
1014
1013
1013

Ozone (du)

336
336
336
335
333
333
333
333
332
330
327
326
325
323
322
321
319
318
316
314
313
312
311
312

Saturday 30

Waxing Gibbous 100%

19:43

04:48

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
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
03 Good

Sun - Rise: 05:39, Set: 19:49, Transit: 12:44. Moon - Rise: 19:43, Set: 04:48. Civil Dark: 20:17 - 05:11. Nautical Dark: 20:51 - 04:36. Astro Dark: 21:28 - 03:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
10
19
15
11
3
2
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
10
19
15
11
3
2
1
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
0
0
0
0
0
0
0
0
0
0
0
0
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
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
3
2
1
1
1
2
4
4
6
9
8
8
8
7
6
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

10
11
13
16
18
20
22
24
24
24
24
24
23
23
20
18
16
15
15
14
14
13
13
13

Feels Like (°C)

11
11
11
12
13
14
15
16
25
24
22
24
24
24
20
19
19
18
17
16
13
13
13
13

Dew Point (°C)

6
6
4
4
3
2
1
0
2
4
6
7
8
8
9
9
9
8
7
6
6
5
4
4

Relative Humidity (%)

74
71
56
45
36
30
25
21
23
26
29
33
36
39
46
55
65
64
61
60
58
56
54
54

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1013
1013
1013
1013

Ozone (du)

312
312
312
312
312
312
311
311
311
311
312
314
316
318
321
324
327
327
327
327
328
328
328
329

Sunday 31

Full Moon 99%

20:39

05:30

Sun - Rise: 05:39, Set: 19:49, Transit: 12:44. Moon - Rise: 20:39, Set: 05:30. Civil Dark: 20:17 - 05:10. Nautical Dark: 20:52 - 04:36. Astro Dark: 21:29 - 03:58

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: 25/05/26 04:39:03. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-7.00