Clear Outside v1.0 - International Weather Forecasts For Astronomers

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

80
85
88
91
89
85
80
86
61
29
27
30
38
37
39
31
17
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
0
2
21
20
28
33
32
29
27
30
38
37
36
9
4
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

54
43
80
88
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
56
59
71
76
74
61
55
34
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
1
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
5
8
9
8
10
12
12
13
12
12
12
13
13
11
8
8
11
11
10
9
8
6

Chance of Frost

Temperature (°C)

14
15
15
15
14
13
12
11
10
9
8
7
7
7
7
6
5
5
6
9
11
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
33
39
42
46
50
65
77
84
88
88
88
88
90
90
87
83
85
76
64
54
44
34
30

Pressure (mb)

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

Ozone (du)

359
362
362
362
363
362
359
358
356
355
356
355
354
353
352
354
354
354
351
353
357
355
351
349

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 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Bad
10 OK
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)

11
13
0
0
0
1
0
5
0
0
35
35
9
1
1
2
2
4
6
14
54
45
60
65

Low Clouds (% Sky Obscured)

11
13
0
0
0
0
0
0
0
0
35
35
0
0
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)

1
3
0
0
0
0
0
0
0
0
0
0
9
1
1
2
2
4
6
14
54
45
60
65

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)

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

Chance of Frost

Temperature (°C)

14
15
14
16
16
14
12
11
10
10
9
8
7
7
6
6
5
6
7
12
15
15
16
17

Feels Like (°C)

13
12
11
14
15
13
13
12
12
13
10
9
9
6
6
6
5
6
8
12
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

29
27
29
36
41
47
61
73
81
83
82
82
82
74
63
58
54
52
53
41
35
23
16
15

Pressure (mb)

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

Ozone (du)

349
349
348
347
346
346
348
351
353
353
352
350
349
349
350
349
348
346
345
343
341
338
335
332

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 Bad
10 Bad
11 Bad
12 Bad

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)

78
72
66
69
84
71
100
100
100
100
100
100
100
100
100
100
100
100
94
92
97
96
98
88

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
32
33
6
14
90
54
28
92
94
96
92
70

High Clouds (% Sky Obscured)

78
72
66
69
84
71
100
100
100
100
100
100
100
100
100
100
100
100
68
85
94
71
87
61

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)

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

Chance of Frost

Temperature (°C)

17
18
18
19
19
18
14
12
12
10
9
9
10
10
9
9
9
9
9
12
17
18
18
18

Feels Like (°C)

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

Dew Point (°C)

-9
-3
1
3
2
3
4
3
5
1
1
1
2
1
0
-1
1
-1
-1
-2
1
1
1
-1

Relative Humidity (%)

16
25
31
32
33
38
50
55
60
52
54
56
55
53
52
52
54
51
49
36
35
32
30
28

Pressure (mb)

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

Ozone (du)

331
331
330
330
330
330
329
329
331
332
331
331
331
329
328
328
327
328
327
327
329
331
331
330

Sunday 19

Waxing Crescent 9%

08:22

22:32

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

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)

90
95
88
79
50
18
3
0
0
0
9
21
33
41
48
54
53
52
47
41
30
20
26
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
21
33
41
48
54
53
52
47
41
30
20
26
32

Medium Clouds (% Sky Obscured)

54
91
61
58
50
11
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
95
80
52
21
11
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
26
28
31
34
36
50
64
67
72
76
76
76
77
74
74
75
74
65
50
43
36
29
24

Pressure (mb)

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

Ozone (du)

328
328
329
330
330
327
326
328
327
324
322
321
322
320
322
319
318
319
315
314
314
313
314
316

Monday 20

Waxing Crescent 17%

09:25

23:43

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

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)

35
30
53
61
59
70
74
69
60
55
58
64
64
75
36
34
27
18
6
2
3
0
5
11

Low Clouds (% Sky Obscured)

35
30
43
35
35
35
34
24
13
3
19
35
51
55
36
34
27
18
6
2
3
0
5
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
28
50
47
58
59
63
58
55
57
49
43
55
4
3
2
1
0
0
0
0
4
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
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
3
5
5
4
5
4
4
3
5
7
8
7
7
6
6
6
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
24
28
31
34
40
53
63
65
67
70
73
78
78
71
75
70
60
50
43
36
31
26
24

Pressure (mb)

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

Ozone (du)

318
320
321
322
322
325
327
328
330
331
332
333
332
332
331
327
326
324
322
321
319
318
317
316

Tuesday 21

Waxing Crescent 27%

10:34

00:45

13 Good
14 Good
15 Good
16 Good
17 Good
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: 06:07, 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)

16
12
5
0
2
4
6
27
48
71
76
75
74
68
70
82
81
80
79
83
85
84
82
76

Low Clouds (% Sky Obscured)

16
12
5
0
2
4
6
27
48
71
60
40
21
32
44
56
53
50
48
44
41
37
29
20

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
12
5
0
2
4
6
27
46
61
59
56
54
42
39
40
45
45
45
40
50
55
49
67

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
7

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
3
5
6
6
5
3
4
4
2
6
7
5
8
8
6
23
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
13
15
17
12
15
16
16
14
13
6
6
6
5
5
5
3
3
2
3
3
3
9

Dew Point (°C)

-7
-9
-6
-4
-1
0
4
7
7
7
7
4
3
2
1
1
1
-0
-1
-3
-1
-1
1
4

Relative Humidity (%)

22
20
23
28
32
40
50
63
66
71
75
73
73
71
71
71
71
66
60
55
56
56
56
62

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

316
315
315
315
316
315
314
313
313
313
313
313
312
311
311
311
311
313
314
315
315
314
314
315

Wednesday 22

Waxing Crescent 38%

11:44

01:36

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 Bad
10 Bad

Sun - Rise: 06:06, Set: 19:24, Transit: 12:45. Moon - Rise: 11:44, Set: 01:36. Civil Dark: 19:49 - 05:40. Nautical Dark: 20:20 - 05:09. Astro Dark: 20:52 - 04:37

Total Clouds (% Sky Obscured)

78
84
83
83
72
61
50
61
72
84
81
79
76
80
84
88
90
93
95
84
67
46

Low Clouds (% Sky Obscured)

12
23
37
55
54
47
37
44
43
51
47
44
50
52
54
56
56
57
58
48
38
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
19
29
19
10
0
2
3
5
9
12
16
23
31
38

High Clouds (% Sky Obscured)

75
79
78
68
47
25
4
12
21
32
27
19
20
28
32
50
50
55
60
52
31
2

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

40
42
43
43
33
32
41
47
54
60
53
48
44
51
58
66
63
60
56
51
44
37

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0
0.2
0.3
0.4
0.3
0.2
0.2
0.3
0.3
0.5
0.4
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

17
17
17
16
16
18
19
21
21
22
24
21
19
17
17
18
18
17
16
15
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
73
68
63
73
81
91
91
93
93
91
89
89
89
89
91
86
80
77
74
71

Pressure (mb)

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

Ozone (du)

316
317
317
318
318
321
324
327
331
334
338
354
370
386
391
395
400
399
398
397
396
396

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

Generated: 16/04/26 13:46:54. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-7.00