Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 17%

08:21

22:29

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 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:08, Set: 19:20, Transit: 12:44. Moon - Rise: 08:21, Set: 22:29. Civil Dark: 19:45 - 05:42. Nautical Dark: 20:15 - 05:11. Astro Dark: 20:47 - 04:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
5
1
0
0
0
0
0
1
4
0
0
8
24
25
80
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
13
8
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
4
0
0
0
0
0
0
1
4
0
0
3
24
5
59
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)

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

Chance of Frost

Temperature (°C)

16
14
14
14
14
14
14
14
13
12
11
12
19
22
24
25
26
26
26
24
23
20
18
16

Feels Like (°C)

14
13
12
13
12
12
11
11
12
10
9
9
17
20
22
24
25
25
23
21
19
16
14
12

Dew Point (°C)

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

Relative Humidity (%)

55
58
57
55
56
51
46
49
51
49
43
38
29
21
18
17
17
17
20
25
28
30
37
46

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1013
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

333
332
330
329
330
331
331
330
328
328
328
329
328
329
327
324
323
320
322
322
323
323
323
324

Monday 20

Waxing Crescent 27%

09:24

23:40

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

Sun - Rise: 06:07, Set: 19:20, Transit: 12:44. Moon - Rise: 09:24, Set: 23:40. Civil Dark: 19:46 - 05:41. Nautical Dark: 20:16 - 05:10. Astro Dark: 20:48 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
5
0
0
0
0
0
5
21
10
44
64
75
100
90
21
11
91

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
21
11
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
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
100
100
5
0
0
0
0
0
5
21
9
43
64
75
100
90
10
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
1
1
3

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

Chance of Frost

Temperature (°C)

14
12
12
11
11
11
11
12
11
10
10
11
15
18
20
22
22
22
22
21
19
17
15
13

Feels Like (°C)

10
8
8
7
7
7
7
7
8
8
7
8
12
15
17
17
19
16
16
14
12
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

51
58
64
63
55
49
44
46
51
48
43
33
20
17
18
19
23
26
27
33
41
50
61
75

Pressure (mb)

1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

325
326
327
329
330
332
333
333
332
330
330
328
329
328
326
323
321
319
319
319
319
319
319
322

Tuesday 21

Waxing Crescent 38%

10:32

00:42

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:06, Set: 19:21, Transit: 12:43. Moon - Rise: 10:32, Set: 00:42. Civil Dark: 19:47 - 05:40. Nautical Dark: 20:17 - 05:09. Astro Dark: 20:49 - 04:37

Total Clouds (% Sky Obscured)

92
93
94
78
87
92
92
89
83
66
69
100
100
100
100
100
100
100
100
100
91
84
71
60

Low Clouds (% Sky Obscured)

85
87
89
65
75
83
81
69
52
7
0
0
1
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
4
27
21
4
5
4
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
4
65
56
65
69
62
44
100
100
100
100
100
100
100
100
100
89
84
71
60

ISS Passover

Visibility (miles)

6
1
0
0
7
9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
6
4
23
5
9
30
0
1
0
4
0
2
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 (%)

4
12
12
10
13
11
14
10
7
4
3
1
1
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
8
8
8
8
8
8
9
9
9
9
10
10
10
10
10
10
11
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
92
90
83
80
83
80
74
74
74
77
71
64
56
48
45
43
40
39
39
41
45
55

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1016
1016

Ozone (du)

329
336
333
326
325
324
323
319
317
316
314
311
310
311
310
310
310
310
310
310
311
311
314
315

Wednesday 22

Waxing Crescent 50%

11:43

01:33

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

Sun - Rise: 06:04, Set: 19:22, Transit: 12:43. Moon - Rise: 11:43, Set: 01:33. Civil Dark: 19:48 - 05:39. Nautical Dark: 20:18 - 05:08. Astro Dark: 20:50 - 04:36

Total Clouds (% Sky Obscured)

48
46
51
50
55
50
50
50
50
40
35
30
15
10
5
5
5
5
16
28
37
42
68
73

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
1
2
2
2
1
1
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)

48
41
47
35
45
40
45
45
45
40
35
30
15
10
5
5
5
5
16
28
37
42
66
73

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
9
9
9
10
12
14
16
19
21
21
22
22
22
21
19
17
15

Feels Like (°C)

6
6
6
5
5
5
5
5
5
5
6
8
10
12
15
16
17
17
18
19
18
16
14
11

Dew Point (°C)

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

Relative Humidity (%)

69
78
84
87
87
85
87
87
87
88
88
81
64
52
41
37
34
32
34
35
40
43
46
59

Pressure (mb)

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

Ozone (du)

317
320
319
318
317
319
318
319
320
321
322
323
325
327
326
327
328
323
321
320
320
319
320
321

Thursday 23

First Quarter 61%

12:51

02:15

20 Bad
21 OK
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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 19:23, Transit: 12:43. Moon - Rise: 12:51, Set: 02:15. Civil Dark: 19:49 - 05:37. Nautical Dark: 20:19 - 05:06. Astro Dark: 20:51 - 04:34

Total Clouds (% Sky Obscured)

78
48
65
99
100
100
100
57
61
66
71
71
61
62
42
35
51
67
57
46
36
48
61
58

Low Clouds (% Sky Obscured)

0
3
3
1
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
0

Medium Clouds (% Sky Obscured)

14
32
49
57
63
52
38
19
8
5
5
10
8
21
8
4
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

78
48
61
97
99
100
100
42
47
37
19
0
0
2
0
23
45
66
55
44
33
41
51
55

ISS Passover

Visibility (miles)

9
9
1
1
1
3
3
9
9
3
1
0
3
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
1
0
1
1
1
4
2
0
0
0
0
0
0
0
1
1
1

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
8
8
8
8
8
8
8
8
8
8
8
8
7
7
10
10
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
11
11
11
12
14
15
17
17
18
19
18
17
15
14
12

Feels Like (°C)

8
8
10
8
7
7
7
7
8
8
8
8
10
11
12
14
14
14
14
14
14
14
10
9

Dew Point (°C)

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

Relative Humidity (%)

77
81
90
85
87
88
87
88
87
90
91
88
79
70
64
51
47
44
41
46
51
58
63
70

Pressure (mb)

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

Ozone (du)

323
323
324
322
322
322
322
323
323
325
326
327
328
327
325
323
323
322
322
322
323
324
325
326

Friday 24

Waxing Gibbous 61%

13:56

02:50

20 Bad
21 Bad
22 OK
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

Sun - Rise: 06:02, Set: 19:23, Transit: 12:43. Moon - Rise: 13:56, Set: 02:50. Civil Dark: 19:49 - 05:36. Nautical Dark: 20:20 - 05:05. Astro Dark: 20:52 - 04:33

Total Clouds (% Sky Obscured)

62
59
40
50
63
79
83
88
92
82
77
69
60
61
63
73
84
95
96
96
96
91
89
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
14
27
41
57
74
69
60
61
49
58
66
74
70
65
60
54
49
43

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

58
59
40
50
63
79
83
87
90
58
29
1
1
0
0
0
0
0
0
1
1
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 (%)

5
5
3
9
11
11
16
15
12
20
21
20
20
21
16
21
21
19
21
19
15
16
15
13

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
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
14
15
15
15
16
15
15

Chance of Frost

Temperature (°C)

10
10
9
9
9
8
8
8
8
8
8
9
9
10
11
12
11
11
10
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
78
77
77
77
77
78
79
78
77
76
72
70
66
70
75
78
77
76
74
77
78

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012

Ozone (du)

327
326
325
324
323
323
322
326
329
332
336
340
344
342
340
337
336
335
333
333
332
332
333
334

Saturday 25

Waxing Gibbous 72%

14:58

03:21

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:01, Set: 19:24, Transit: 12:43. Moon - Rise: 14:58, Set: 03:21. Civil Dark: 19:50 - 05:35. Nautical Dark: 20:20 - 05:04. Astro Dark: 20:53 - 04:32

Total Clouds (% Sky Obscured)

70
58
44
41
40
41
51
61
73
66
62
59
60
57
51
49
50
53
56
62
65

Low Clouds (% Sky Obscured)

53
58
37
34
33
31
34
37
41
35
29
24
28
32
36
25
16
6
16
25
34

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
6
4
3
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
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
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

Precipitation Probability (%)

16
17
14
18
16
7
15
17
14
19
20
11
20
19
9
13
11
2
8
11
13

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
4
3
4
3
3
3
4
4
5
5
9
8
8
9
9

Dew Point (°C)

5
5
4
4
4
4
4
4
5
5
4
4
3
3
3
3
4
4
4
4
4

Relative Humidity (%)

79
81
79
81
81
81
81
84
87
88
82
75
70
63
59
54
54
52
50
54
58

Pressure (mb)

1012
1012
1012
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011

Ozone (du)

335
337
339
341
344
346
349
351
353
354
356
358
360
362
365
368
370
371
373
371
368

Forecast for Scissors Crossing, San Diego County, United States of America (33.03,-116.39)

Generated: 19/04/26 20:18:28. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-7.00