Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:32

17:41

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

Sun - Rise: 06:14, Set: 19:18, Transit: 12:47. Moon - Rise: 05:32, Set: 17:41. Civil Dark: 19:44 - 05:49. Nautical Dark: 20:14 - 05:18. Astro Dark: 20:45 - 04:47

Total Clouds (% Sky Obscured)

26
21
19
53
26
4
3
45
62
58
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
12
0
2
3
0
0
0
0
0
5
25
26
16
0
0
0
30
32
4
23
17
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
4
28
98
97
80
93
100
100
98
98
100

High Clouds (% Sky Obscured)

0
10
19
47
21
4
3
39
62
58
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
1
4
4
4
6
8
7
7
6
6
6
4
4
4
4
4
4
4
3
1
-1
-2

Relative Humidity (%)

38
38
42
48
52
55
65
83
84
84
84
84
87
82
81
78
74
73
70
65
58
47
38
34

Pressure (mb)

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

Ozone (du)

369
367
366
361
359
359
359
355
353
354
354
351
350
351
350
349
351
353
353
354
356
357
355
354

Thursday 16

Waning Crescent 0%

06:05

18:50

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

Sun - Rise: 06:13, Set: 19:19, Transit: 12:46. Moon - Rise: 06:05, Set: 18:50. Civil Dark: 19:45 - 05:47. Nautical Dark: 20:15 - 05:17. Astro Dark: 20:46 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
74
60
44
42
47
44
42
11
12
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
32
42
48
35
42
42
44
42
47
44
42
9
9
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
63
74
86
75
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
94
100
100
67
57
15
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
1
20
26
18
10
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
1
1
1
1
0
0
1
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
5
5
5
8
9
10
11
11
12
12
12
13
13
13
11
9
7
8
10
11
10
9
8

Chance of Frost

Temperature (°C)

14
13
13
14
14
12
11
10
10
9
8
7
8
8
7
6
5
5
6
10
11
12
13
13

Feels Like (°C)

10
9
9
10
12
10
10
10
9
7
7
7
8
8
7
6
5
4
6
11
12
12
12
13

Dew Point (°C)

-2
-2
-1
3
4
3
5
7
7
7
6
6
6
6
5
4
3
2
3
4
4
2
-0
-2

Relative Humidity (%)

33
34
38
46
51
55
67
81
85
87
90
91
91
91
90
86
85
83
80
69
59
50
41
36

Pressure (mb)

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

Ozone (du)

354
356
357
355
355
357
356
356
354
353
356
356
354
354
353
354
354
352
353
355
355
352
349
346

Friday 17

New Moon 0%

06:43

20:02

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
04 Good
05 Good
06 Good
07 Good
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:12, Set: 19:20, Transit: 12:46. Moon - Rise: 06:43, Set: 20:02. Civil Dark: 19:45 - 05:46. Nautical Dark: 20:16 - 05:15. Astro Dark: 20:47 - 04:44

Total Clouds (% Sky Obscured)

2
0
2
6
0
0
0
5
2
0
8
13
12
11
5
10
7
4
18
26
90
100
91
81

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
8
13
12
11
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
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
2
4
4
10
6
3
17
22
90
100
91
81

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)

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

Chance of Frost

Temperature (°C)

14
14
16
17
17
16
13
11
10
10
8
8
7
7
6
6
6
7
7
11
14
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
29
31
41
49
56
69
83
84
85
85
85
85
79
78
76
74
71
56
38
34
31
29
32

Pressure (mb)

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

Ozone (du)

344
342
344
344
343
344
344
345
348
348
348
346
345
343
342
343
344
343
342
345
343
340
338
335

Saturday 18

Waxing Crescent 3%

07:28

21:17

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

Sun - Rise: 06:11, Set: 19:21, Transit: 12:46. Moon - Rise: 07:28, Set: 21:17. Civil Dark: 19:46 - 05:45. Nautical Dark: 20:17 - 05:14. Astro Dark: 20:48 - 04:42

Total Clouds (% Sky Obscured)

67
56
63
63
66
65
72
76
87
100
100
100
100
100
100
100
94
87
81
59
44
33
27
34

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
20
0
0
0
0
95
79
85
53
51
45
38
33
8
3

High Clouds (% Sky Obscured)

67
56
63
63
49
50
54
69
85
100
100
100
100
100
100
100
94
87
81
59
19
3
6
34

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

Chance of Frost

Temperature (°C)

16
18
18
18
18
17
15
13
12
11
9
10
10
9
9
8
8
9
10
12
14
16
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
31
28
31
38
44
57
62
64
61
61
62
61
62
62
63
63
61
59
48
45
40
34
30

Pressure (mb)

1014
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012

Ozone (du)

334
332
332
331
331
332
332
332
334
335
335
334
333
331
329
329
329
327
326
326
328
330
331
332

Sunday 19

Waxing Crescent 9%

08:22

22:32

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

Sun - Rise: 06:09, Set: 19:21, Transit: 12:46. Moon - Rise: 08:22, Set: 22:32. Civil Dark: 19:47 - 05:44. Nautical Dark: 20:18 - 05:13. Astro Dark: 20:49 - 04:41

Total Clouds (% Sky Obscured)

47
48
46
12
4
4
3
2
1
3
45
37
1
7
14
19
11
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
19
11
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
1
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)

44
46
45
12
4
3
3
2
1
3
45
37
1
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)

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

Chance of Frost

Temperature (°C)

17
18
17
16
16
15
14
13
12
11
10
9
9
9
8
7
7
7
8
8
10
11
12
15

Feels Like (°C)

13
14
13
13
14
14
13
15
14
13
11
8
8
9
8
7
8
7
6
5
6
6
6
16

Dew Point (°C)

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

Relative Humidity (%)

30
34
35
34
36
42
56
76
80
81
82
82
81
81
79
78
78
66
56
47
42
36
31
32

Pressure (mb)

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

Ozone (du)

335
336
335
335
333
329
329
328
328
327
327
326
328
328
326
323
319
318
317
316
316
315
315
315

Monday 20

Waxing Crescent 17%

09:25

23:43

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

Sun - Rise: 06:08, Set: 19:22, Transit: 12:46. Moon - Rise: 09:25, Set: 23:43. Civil Dark: 19:48 - 05:42. Nautical Dark: 20:19 - 05:12. Astro Dark: 20:50 - 04:40

Total Clouds (% Sky Obscured)

0
1
0
0
15
30
45
50
54
59
47
36
24
37
45
34
36
39
41
27
19
16
18
23

Low Clouds (% Sky Obscured)

0
1
0
0
15
30
25
39
52
59
47
36
24
37
45
34
36
39
41
27
19
16
18
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
12
25
37
41
35
34
20
10
1
1
0
0
0
1
1
0
0
0
12
14

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
2
4
5
9
10
9
14
14
12
12
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
13
13
13
12
14
16
15
14
13
8
8
9
9
10
11
7
5
4
4
3
1
11

Dew Point (°C)

-2
-2
-2
-2
-2
0
3
6
6
6
6
5
4
4
4
4
5
1
-1
-3
-5
-7
-10
-7

Relative Humidity (%)

32
32
33
34
35
43
53
65
68
73
76
77
77
77
75
75
76
65
56
49
41
34
27
29

Pressure (mb)

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

Ozone (du)

315
315
319
322
326
326
327
327
329
330
331
329
327
325
325
325
325
326
326
327
326
324
323
323

Tuesday 21

Waxing Crescent 27%

10:34

00:45

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

Sun - Rise: 06:07, Set: 19:23, Transit: 12:45. Moon - Rise: 10:34, Set: 00:45. Civil Dark: 19:49 - 05:41. Nautical Dark: 20:19 - 05:10. Astro Dark: 20:51 - 04:38

Total Clouds (% Sky Obscured)

21
17
21
26
50
75
99
97
96
94
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
17
21
26
45
63
82
80
76
75
71
72
73
73
72
71
56
41
25
17
8
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
51
77

High Clouds (% Sky Obscured)

14
9
8
10
17
27
44
54
55
58
70
83
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
7
4
1
3
5
7
8
8
9
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

4
3
2
0
16
23
32
35
37
38
34
30
24
22
20
17
17
16
12
16
18
19

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

Wind Speed/Direction (mph)

11
12
13
15
17
18
19
20
20
19
18
17
17
17
17
16
16
16
16
15
12
10

Chance of Frost

Temperature (°C)

10
11
11
11
11
8
8
8
7
7
7
5
5
5
4
4
4
3
4
4
5
6

Feels Like (°C)

9
8
9
10
11
6
6
7
6
6
6
3
4
5
4
4
4
1
1
2
2
2

Dew Point (°C)

-7
-6
-3
0
3
3
4
7
6
6
6
4
4
4
3
3
3
1
1
2
1
0

Relative Humidity (%)

30
31
38
48
58
69
79
93
93
94
94
93
93
91
91
91
91
88
83
82
73
66

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018

Ozone (du)

324
324
324
324
324
324
325
325
325
325
325
325
325
324
325
326
327
331
335
339
343
347

Forecast for Palomar Mountain, San Diego County, United States of America (33.32,-116.88)

Generated: 15/04/26 13:26:58. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-7.00