Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:05

20:02

23 OK
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 06:13, Set: 19:20, Transit: 12:46. Moon - Rise: 06:05, Set: 20:02. Civil Dark: 19:45 - 05:47. Nautical Dark: 20:16 - 05:17. Astro Dark: 20:47 - 04:45

Total Clouds (% Sky Obscured)

29
40
46
27
32
31
20
5
0
0
0
0
0
0
11
13
4
4
12
5
0
0
0
0

Low Clouds (% Sky Obscured)

29
31
34
27
32
30
19
3
0
0
0
0
0
0
11
13
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
4
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
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
1
1
1
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
1
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)

14
12
12
12
12
10
8
7
9
11
10
10
9
6
4
2
0
0
2
3
4
6
8
8

Chance of Frost

Temperature (°C)

6
6
6
7
7
6
6
5
6
9
11
11
11
13
14
15
15
16
16
14
13
11
10
10

Feels Like (°C)

7
7
7
8
7
7
6
5
6
11
12
11
11
11
13
13
11
13
15
14
14
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
90
90
88
86
78
63
55
44
36
32
31
28
30
38
43
49
63
75
83
84

Pressure (mb)

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

Ozone (du)

358
357
355
352
352
352
353
352
351
354
356
354
350
349
349
349
349
349
347
347
348
352
354
354

Friday 17

New Moon 3%

06:43

21:17

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

Sun - Rise: 06:12, Set: 19:21, Transit: 12:46. Moon - Rise: 06:43, Set: 21:17. Civil Dark: 19:46 - 05:46. Nautical Dark: 20:17 - 05:15. Astro Dark: 20:48 - 04:44

Total Clouds (% Sky Obscured)

15
14
2
3
1
0
1
1
1
1
1
2
2
11
35
50
55
60
63
14
99
100
97
100

Low Clouds (% Sky Obscured)

15
14
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
2
3
1
0
1
1
1
1
1
2
2
11
35
50
55
60
63
13
99
100
97
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)

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

Chance of Frost

Temperature (°C)

9
7
7
6
6
5
6
6
7
12
14
16
16
16
17
18
21
20
17
16
14
12
12
10

Feels Like (°C)

11
9
8
7
6
6
6
6
8
12
15
16
16
15
15
13
17
17
15
14
14
11
11
9

Dew Point (°C)

6
4
4
2
1
-1
-2
-2
-2
-1
1
0
-4
-8
-10
-5
8
6
3
1
3
2
3
2

Relative Humidity (%)

82
81
81
75
71
64
57
54
51
41
40
34
25
18
15
21
41
40
37
35
49
50
54
57

Pressure (mb)

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

Ozone (du)

354
354
352
350
350
351
350
349
346
345
343
342
338
337
334
333
331
331
329
329
330
331
332
332

Saturday 18

Waxing Crescent 9%

07:28

22:32

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
13 Bad
14 Good
15 Good
16 Bad
17 Bad
18 OK
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:11, Set: 19:21, Transit: 12:46. Moon - Rise: 07:28, Set: 22:32. Civil Dark: 19:47 - 05:45. Nautical Dark: 20:18 - 05:14. Astro Dark: 20:49 - 04:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
79
100
80
79
84
79
11
13
60
88
19
4
3
5
7

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
24
22
0
0
95
27
11
92
3
21
2
1
49
79
5
5
6
4
1
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
79
100
78
78
83
61
9
8
49
88
15
2
2
5
6

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
10
13
16
17
18
18
18
18
18
18
18
16
15
13
13
11

Feels Like (°C)

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

Dew Point (°C)

-1
1
1
1
1
0
1
-1
1
-0
3
3
3
2
-1
-2
0
2
2
2
5
7
8
7

Relative Humidity (%)

53
56
55
55
57
55
55
52
52
41
39
37
35
32
28
27
29
33
35
39
51
66
71
72

Pressure (mb)

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

Ozone (du)

332
332
331
329
327
325
324
322
325
326
327
328
329
328
329
329
330
330
329
329
328
326
326
327

Sunday 19

Waxing Crescent 17%

08:22

No Set

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

Sun - Rise: 06:09, Set: 19:22, Transit: 12:46. Moon - Rise: 08:22, Set: No Set. Civil Dark: 19:48 - 05:44. Nautical Dark: 20:19 - 05:13. Astro Dark: 20:50 - 04:41

Total Clouds (% Sky Obscured)

27
19
0
9
14
21
25
41
54
48
39
30
35
41
59
55
57
59
66
73
81
80
80
79

Low Clouds (% Sky Obscured)

0
0
0
6
12
18
25
41
54
48
39
30
35
41
51
47
42
38
46
55
64
64
64
64

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)

17
11
0
3
3
7
2
2
0
0
0
0
0
0
20
20
35
35
47
45
47
47
47
55

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)

8
8
7
8
8
5
6
5
4
4
4
3
4
3
3
4
4
4
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
10
11
12
13
13
14
14
14
14
14
13
14
13
12
11
11
11

Feels Like (°C)

11
10
9
10
9
9
9
10
11
13
13
13
14
12
11
10
10
9
10
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
78
80
75
77
76
65
50
39
33
30
25
25
26
28
31
36
43
54
62
66
73

Pressure (mb)

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

Ozone (du)

328
331
331
325
323
321
320
317
314
315
315
316
318
319
318
316
315
320
321
322
324
325
329
331

Monday 20

Waxing Crescent 27%

09:25

23:43

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

Sun - Rise: 06:08, Set: 19:23, Transit: 12:46. Moon - Rise: 09:25, Set: 23:43. Civil Dark: 19:49 - 05:42. Nautical Dark: 20:19 - 05:12. Astro Dark: 20:51 - 04:40

Total Clouds (% Sky Obscured)

83
87
42
37
36
32
40
41
50
48
46
40
3
2
0
0
0
0
0
0
0
25
54
74

Low Clouds (% Sky Obscured)

69
74
42
37
36
32
40
41
50
48
46
40
3
2
0
0
0
0
0
0
0
25
54
74

Medium Clouds (% Sky Obscured)

0
8
0
0
0
0
11
19
28
26
25
24
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

58
57
23
13
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

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
8
6

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
1
2
1
16
24
30

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
8
8
8
8
7
7
8
9
7
7
8
9
10
11
12
13
14
17
20
22
23
23

Chance of Frost

Temperature (°C)

10
10
9
8
8
8
7
8
9
10
10
11
11
13
14
13
13
14
14
11
11
11
9
9

Feels Like (°C)

9
9
8
9
9
8
8
8
10
11
9
10
9
11
11
10
11
14
16
9
10
11
9
8

Dew Point (°C)

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

Relative Humidity (%)

69
72
77
74
77
74
71
65
57
46
38
33
28
28
27
26
29
35
40
50
64
80
82
87

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

332
333
332
331
331
327
326
326
327
327
326
326
325
325
325
326
326
327
327
327
327
327
326
325

Tuesday 21

Waxing Crescent 38%

10:34

00:45

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:07, Set: 19:24, Transit: 12:45. Moon - Rise: 10:34, Set: 00:45. Civil Dark: 19:49 - 05:41. Nautical Dark: 20:20 - 05:10. Astro Dark: 20:52 - 04:38

Total Clouds (% Sky Obscured)

72
70
67
70
74
77
77
81
82
80
79
81
82
84
82
88
87
89
80
77
75
79
85
88

Low Clouds (% Sky Obscured)

60
40
21
32
44
56
53
50
48
44
41
37
29
20
12
23
34
45
30
15
0
9
18
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
13
20
38
55
73
50
28
5
4
3
2

High Clouds (% Sky Obscured)

10
8
5
23
41
58
51
63
65
65
65
65
65
80
82
85
80
60
58
51
31
23
41
61

ISS Passover

Visibility (miles)

5
5
5
5
6
8
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 (%)

33
35
36
31
24
16
18
19
18
18
17
15
13
9
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)

24
23
22
22
20
19
17
16
14
13
12
10
8
8
9
9
10
10
11
11
11
12
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
94
94
96
94
94
91
85
82
72
64
55
51
46
42
43
44
44
53
63
75
79
83

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

323
322
320
318
316
315
313
313
312
311
310
310
309
307
306
304
304
303
303
303
304
305
307
308

Wednesday 22

Waxing Crescent 50%

11:44

01:36

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:06, Set: 19:24, Transit: 12:45. Moon - Rise: 11:44, Set: 01:36. Civil Dark: 19:50 - 05:40. Nautical Dark: 20:21 - 05:09. Astro Dark: 20:54 - 04:37

Total Clouds (% Sky Obscured)

90
93
96
97
98
100
100
100
100
87
69
49
46
46
46
49
53
56

Low Clouds (% Sky Obscured)

33
41
39
35
33
33
26
23
17
13
13
16
26
32
43
38
37
34

Medium Clouds (% Sky Obscured)

25
49
72
81
90
100
100
100
100
87
69
49
46
46
46
45
45
35

High Clouds (% Sky Obscured)

72
76
71
75
86
100
100
100
100
70
40
10
12
10
16
12
8
4

ISS Passover

Visibility (miles)

9
9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

2
4
4
10
10
4
7
6
2
5
5
2
11
14
14
11
5
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
91
91
91
86
82
76
70
63
57
55
52
50
52
53

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1011

Ozone (du)

310
313
316
318
321
325
328
329
329
330
332
335
337
352
367
383
387
391

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

Generated: 16/04/26 23:28:39. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-7.00