Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 77%

14:54

02:45

15 Bad
16 OK
17 OK
18 OK
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 OK
12 OK
13 OK
14 Bad

Sun - Rise: 05:40, Set: 19:48, Transit: 12:44. Moon - Rise: 14:54, Set: 02:45. Civil Dark: 20:16 - 05:12. Nautical Dark: 20:50 - 04:38. Astro Dark: 21:27 - 04:01

Total Clouds (% Sky Obscured)

52
41
33
30
61
72
82
91
94
95
96
94
95
95
97
96
98
88
65
52
44
34
36
67

Low Clouds (% Sky Obscured)

36
34
30
30
61
72
82
90
94
93
93
90
91
88
90
90
95
88
65
52
44
34
36
67

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
4
2
0
0
0
3
2
0
4
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
5
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
26
66
66
66
65
66
66
100
81
53
33
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
1
1
2
1
2
2
3
5
1
3
1
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)

2
5
8
9
10
11
12
12
12
13
12
13
12
12
14
13
12
11
12
11
10
8
8
8

Chance of Frost

Temperature (°C)

20
20
19
18
16
14
14
13
12
12
12
12
12
12
12
11
12
14
15
15
14
14
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
52
57
66
74
87
92
87
84
81
81
80
79
79
77
76
73
71
66
59
52
50
48
47

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1012
1012
1012
1011
1011
1010

Ozone (du)

359
356
356
355
356
356
354
357
361
362
362
364
364
360
358
355
353
354
357
360
360
358
356
355

Tuesday 26

Waxing Gibbous 85%

15:52

03:12

15 Bad
16 OK
17 OK
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
13 Bad
14 Bad

Sun - Rise: 05:40, Set: 19:48, Transit: 12:44. Moon - Rise: 15:52, Set: 03:12. Civil Dark: 20:16 - 05:12. Nautical Dark: 20:51 - 04:37. Astro Dark: 21:28 - 04:00

Total Clouds (% Sky Obscured)

86
39
41
52
90
98
100
95
89
82
91
92
83
76
77
93
95
90
94
97
90
97
89
90

Low Clouds (% Sky Obscured)

81
39
41
52
81
97
100
94
86
81
91
92
83
74
75
91
93
88
91
96
88
96
86
87

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)

65
4
2
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
3
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
2
49
34
47
47
47
45
48
2
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
1
11
11
10
29
31
41
39
18
27
24
15
14
15
15
14
13
12
12
9
10
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
12
10
7
7
7
6
5
5
4
5
4
4
4
4
4
5
6
6
6
7
6

Dew Point (°C)

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

Relative Humidity (%)

49
53
57
62
70
72
81
87
85
77
74
74
78
81
82
83
82
78
74
72
70
65
66
68

Pressure (mb)

1010
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

355
356
355
353
356
359
358
359
358
358
359
359
356
354
354
355
356
355
353
351
350
348
347
347

Wednesday 27

Waxing Gibbous 91%

16:50

03:40

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
13 Bad
14 Bad

Sun - Rise: 05:39, Set: 19:49, Transit: 12:44. Moon - Rise: 16:50, Set: 03:40. Civil Dark: 20:17 - 05:11. Nautical Dark: 20:51 - 04:37. Astro Dark: 21:29 - 03:59

Total Clouds (% Sky Obscured)

87
93
94
93
92
89
70
46
51
38
23
62
60
74
83
80
95
84
77
83
89
91
79
83

Low Clouds (% Sky Obscured)

87
93
94
93
92
88
70
46
51
38
23
62
60
74
78
80
83
84
70
67
70
74
75
66

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

Fog (%)

0
0
0
0
0
0
0
0
55
20
19
65
46
26
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

10
16
23
28
42
50
53
44
42
42
35
40
47
38
22
26
16
20
16
14
11
11
2
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
3
2
2
2
1
1
3
4
5
5
4
4
3
3
3
1
2
1
1
1
3
5
3

Relative Humidity (%)

65
59
59
62
65
72
75
86
91
93
93
93
93
88
86
85
76
74
69
64
62
64
66
55

Pressure (mb)

1010
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

346
345
344
346
349
349
351
354
352
353
352
351
351
351
352
359
354
351
350
352
350
346
341
341

Thursday 28

Waxing Gibbous 96%

17:49

04:12

15 Bad
16 OK
17 OK
18 OK
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 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 05:39, Set: 19:50, Transit: 12:45. Moon - Rise: 17:49, Set: 04:12. Civil Dark: 20:18 - 05:11. Nautical Dark: 20:52 - 04:36. Astro Dark: 21:29 - 03:59

Total Clouds (% Sky Obscured)

66
33
23
39
61
53
60
60
55
57
56
56
55
54
59
63
69
56
27
15
15
16
16
17

Low Clouds (% Sky Obscured)

53
33
23
39
61
53
60
60
55
57
56
56
53
50
54
59
64
50
27
15
15
16
16
17

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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
1
0
0
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
8
8
8
9
9
9
9
9
9
8
7
6
7
8
9
11
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

50
48
48
53
62
80
90
88
85
85
85
85
85
84
79
74
73
69
63
51
45
39
37
40

Pressure (mb)

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

Ozone (du)

342
344
345
348
349
349
350
349
345
344
342
340
338
337
334
333
333
332
333
334
335
330
327
326

Friday 29

Waxing Gibbous 99%

18:48

04:48

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

Sun - Rise: 05:39, Set: 19:50, Transit: 12:45. Moon - Rise: 18:48, Set: 04:48. Civil Dark: 20:18 - 05:10. Nautical Dark: 20:53 - 04:36. Astro Dark: 21:30 - 03:58

Total Clouds (% Sky Obscured)

18
19
14
5
3
0
0
4
9
15
25
28
31
31
27
20
8
2
2
0
0
2
2
1

Low Clouds (% Sky Obscured)

18
19
14
5
0
0
0
0
9
15
25
28
31
31
27
20
8
2
2
0
0
2
2
1

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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

Chance of Frost

Temperature (°C)

16
17
16
16
15
13
13
12
12
12
12
11
11
11
11
11
11
11
12
12
13
17
17
17

Feels Like (°C)

14
15
15
16
15
14
14
14
14
14
13
13
12
12
12
11
10
8
8
8
7
19
18
16

Dew Point (°C)

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

Relative Humidity (%)

46
51
55
61
67
83
90
92
92
92
92
91
91
88
88
80
72
64
56
48
42
41
39
37

Pressure (mb)

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

Ozone (du)

325
324
323
322
320
320
320
320
318
316
314
313
312
313
314
313
313
312
312
312
312
312
312
312

Saturday 30

Waxing Gibbous 100%

19:46

05:30

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

Sun - Rise: 05:38, Set: 19:51, Transit: 12:45. Moon - Rise: 19:46, Set: 05:30. Civil Dark: 20:19 - 05:10. Nautical Dark: 20:54 - 04:35. Astro Dark: 21:31 - 03:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
11
24
33
46
52
35
29
23
17
8
4
0
1
1
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
11
24
33
46
52
35
29
23
17
8
4
0
1
1
2
1

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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

Chance of Frost

Temperature (°C)

18
18
19
18
18
18
17
16
15
13
13
13
13
13
13
12
12
13
14
14
15
18
19
19

Feels Like (°C)

17
19
21
19
20
22
21
19
19
14
15
16
16
16
16
13
11
11
10
10
9
20
19
17

Dew Point (°C)

4
6
7
9
11
13
13
12
12
9
9
10
9
9
9
6
4
2
1
-0
-1
1
1
-0

Relative Humidity (%)

40
43
46
54
63
74
77
78
79
79
79
79
79
79
77
66
57
48
42
37
32
31
29
27

Pressure (mb)

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

Ozone (du)

312
312
312
313
313
313
314
314
315
314
314
313
314
316
317
321
325
329
331
332
333
333
332
332

Sunday 31

Full Moon 99%

20:42

06:18

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 Good
09 Good
10 Good

Sun - Rise: 05:38, Set: 19:51, Transit: 12:45. Moon - Rise: 20:42, Set: 06:18. Civil Dark: 20:20 - 05:10. Nautical Dark: 20:54 - 04:35. Astro Dark: 21:32 - 03:57

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
0
0
0
0

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
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

High Clouds (% Sky Obscured)

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

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
23
21
23
24
23
22
20
15
15
16
15
15
15
13
12
11
11
10

Dew Point (°C)

2
3
5
7
10
12
11
11
10
7
7
7
6
6
5
2
-0
-3
-4
-7

Relative Humidity (%)

30
32
35
43
53
62
63
65
65
64
64
65
63
61
59
47
38
30
25
21

Pressure (mb)

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

Ozone (du)

331
330
329
329
328
328
327
326
326
324
322
321
321
321
321
321
322
322
323
323

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

Generated: 25/05/26 15:44:28. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-7.00