Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waxing Gibbous 80%

17:26

02:13

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

Sun - Rise: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 17:26, Set: 02:13. Civil Dark: 21:05 - 05:24. Nautical Dark: 21:44 - 04:45. Astro Dark: 22:27 - 04:02

Total Clouds (% Sky Obscured)

34
27
24
64
66
63
78
94
100
100
100
98
95
78
47
46
44
43
33
20
21
24
31
33

Low Clouds (% Sky Obscured)

25
27
24
51
59
57
75
93
100
100
100
98
95
78
47
46
44
43
33
20
21
24
31
33

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
13
16
16
16
14
10
6

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
1
1
12
5
14
4
12
3
1
1
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
9
7
7
7
6
6
5
5
5
4
4
4
4
5
7
9
10
11
11
11
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
12
11
11
11
11
11
11
12
13
14
16
17
19
19
19
17
16
15
16
15
15

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
10
10
10
10
11

Relative Humidity (%)

82
90
87
86
86
86
83
84
83
83
83
81
76
70
63
54
52
51
55
60
62
64
68
73

Pressure (mb)

1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

313
315
317
318
319
319
319
319
321
324
326
326
326
326
326
328
330
332
333
331
331
331
331
332

Sunday 6

Waxing Gibbous 87%

18:27

02:49

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

Sun - Rise: 05:55, Set: 20:34, Transit: 13:14. Moon - Rise: 18:27, Set: 02:49. Civil Dark: 21:05 - 05:24. Nautical Dark: 21:43 - 04:46. Astro Dark: 22:27 - 04:03

Total Clouds (% Sky Obscured)

37
34
45
49
62
74
86
86
88
85
74
59
60
57
53
41
34
26
22
22
19
13
13
10

Low Clouds (% Sky Obscured)

37
34
41
47
62
74
86
86
88
85
73
50
50
47
37
24
20
26
21
22
19
13
13
10

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 (%)

2
0
0
1
1
0
8
58
91
5
5
3
5
5
2
2
2
2
2
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
1
2
2
0
1
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
6
5
4
3
3
3
3
3
3
3
3
4
3
3
5
7
9
11
11
13
13
12
11

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
12
12
12
12
13
14
15
17
19
20
21
20
20
19
19
18
17

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
10
10
10
10
11
10
10
10
9
9
10
10
10
11
11
11
11

Relative Humidity (%)

79
89
89
90
90
89
90
89
90
90
90
87
78
70
61
53
49
50
52
55
56
58
62
68

Pressure (mb)

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

Ozone (du)

334
333
331
330
330
328
326
324
325
325
324
325
324
325
325
323
322
321
320
320
320
321
322
320

Monday 7

Waxing Gibbous 93%

19:25

03:33

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

Sun - Rise: 05:56, Set: 20:34, Transit: 13:15. Moon - Rise: 19:25, Set: 03:33. Civil Dark: 21:04 - 05:25. Nautical Dark: 21:43 - 04:47. Astro Dark: 22:26 - 04:04

Total Clouds (% Sky Obscured)

14
22
20
24
23
34
36
54
50
47
51
44
42
37
27
40
45
52
47
42
40
42
52
59

Low Clouds (% Sky Obscured)

14
22
20
24
23
34
36
49
41
45
51
44
42
37
27
40
45
52
47
42
40
42
52
59

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 (%)

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
2
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
7
6
5
4
3
3
2
2
2
2
2
2
3
5
6
9
10
11
13
12
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
15
14
15
15
16
15
15
15
15
17
18
19
19
19
19
18
18
18
17
17
17
16

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
12
12
11
11
10
11
11
11
11
11
11
11
11

Relative Humidity (%)

75
82
84
87
89
90
90
92
90
92
92
89
78
69
63
58
56
56
56
56
58
61
65
69

Pressure (mb)

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

Ozone (du)

318
317
316
315
312
311
310
310
309
308
309
310
309
309
308
308
308
308
307
307
305
306
306
308

Tuesday 8

Waxing Gibbous 97%

No Rise

04:25

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: 05:56, Set: 20:33, Transit: 13:15. Moon - Rise: No Rise, Set: 04:25. Civil Dark: 21:04 - 05:26. Nautical Dark: 21:42 - 04:47. Astro Dark: 22:25 - 04:05

Total Clouds (% Sky Obscured)

67
75
79
84
88
88
81
71
61
68
70
72
70
67
65
65
63
62
56
50
44
51
59
65

Low Clouds (% Sky Obscured)

67
75
79
84
84
79
73
67
57
64
70
72
70
67
65
65
63
62
56
50
42
37
51
65

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
7
7
9
6
3
2
3
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
15
16
15
15
15
14
15
16
16
17
18
18
18
18
18
18
17
17
17

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
11
11
10
10
10
10
10
10
10
10
10
10
11

Relative Humidity (%)

74
82
86
87
89
89
90
89
90
90
90
86
78
70
65
60
58
57
56
56
57
61
62
66

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017

Ozone (du)

308
307
307
306
306
307
308
309
311
311
313
314
314
313
310
308
307
305
305
305
305
304
303
303

Wednesday 9

Waxing Gibbous 100%

20:17

05:25

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

Sun - Rise: 05:57, Set: 20:33, Transit: 13:15. Moon - Rise: 20:17, Set: 05:25. Civil Dark: 21:04 - 05:26. Nautical Dark: 21:42 - 04:48. Astro Dark: 22:25 - 04:06

Total Clouds (% Sky Obscured)

74
80
80
79
75
74
84
91
97
91
82
74
57
37
26
23
24
21
24
26
29
40
50
62

Low Clouds (% Sky Obscured)

74
80
80
79
75
74
84
91
97
91
82
74
57
37
24
23
24
21
24
26
29
40
50
62

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)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
3
2
2
2
2
2
2
2

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 (%)

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

Chance of Frost

Temperature (°C)

16
14
14
14
14
14
14
14
14
13
13
14
15
17
19
20
22
22
23
22
22
22
20
19

Feels Like (°C)

16
16
15
15
16
16
16
16
15
15
15
16
17
19
21
21
23
23
24
23
24
24
21
21

Dew Point (°C)

12
13
13
13
13
13
13
13
12
12
12
12
11
11
10
10
11
11
12
12
12
12
12
13

Relative Humidity (%)

80
92
92
92
92
92
92
93
92
93
93
89
78
67
56
50
49
48
49
50
51
52
59
65

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

304
303
302
302
300
300
299
298
296
295
295
295
296
296
295
295
294
294
294
294
294
294
293
293

Thursday 10

Full Moon 100%

21:02

06:30

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: 05:58, Set: 20:33, Transit: 13:15. Moon - Rise: 21:02, Set: 06:30. Civil Dark: 21:03 - 05:27. Nautical Dark: 21:41 - 04:49. Astro Dark: 22:24 - 04:07

Total Clouds (% Sky Obscured)

70
75
79
79
79
76
74
71
71
71
73
76
66
55
47
47
50
57
60
63
65
71
75
78

Low Clouds (% Sky Obscured)

70
75
79
79
79
76
74
71
71
71
66
59
52
46
39
38
37
37
41
44
49
49
47
44

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)

3
4
5
6
7
8
9
9
9
9
9
9
9
8
7
6
7
8
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
1
2
0
0
0
0
0
0
0
1
0
0
0
1
0
1
1
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
4
3
3
3
3
3
3
3
3
3
3
3
3
4
5
7
9
11
11
12
12
11
9

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
13
13
12
12
13
14
15
16
18
20
20
20
21
20
20
19
17
16

Feels Like (°C)

21
20
20
19
15
16
15
15
14
15
14
14
15
15
15
15
22
22
21
21
22
22
17
17

Dew Point (°C)

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

Relative Humidity (%)

74
78
83
86
87
87
89
90
90
92
87
82
78
69
61
55
53
53
52
55
58
61
67
74

Pressure (mb)

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

Ozone (du)

293
293
294
294
294
294
294
294
294
293
293
293
293
293
293
293
293
293
293
292
292
292
292
291

Friday 11

Waning Gibbous 97%

21:40

07:39

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
15 Bad
16 Bad

Sun - Rise: 05:58, Set: 20:32, Transit: 13:15. Moon - Rise: 21:40, Set: 07:39. Civil Dark: 21:03 - 05:28. Nautical Dark: 21:41 - 04:50. Astro Dark: 22:23 - 04:08

Total Clouds (% Sky Obscured)

78
78
83
83
87
91
93
94
96
90
84
74
64
56
51
43
38
41
50
54
59

Low Clouds (% Sky Obscured)

53
66
78
82
86
90
92
94
96
88
82
74
64
56
51
43
38
41
50
54
59

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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
13
12
12
13
14
14
16
17
19
20
21
21
21
20

Feels Like (°C)

16
16
15
15
13
13
15
15
14
14
14
14
14
14
14
15
22
22
21
21
22

Dew Point (°C)

12
12
12
12
12
12
11
11
11
11
11
11
11
11
10
10
10
11
11
11
11

Relative Humidity (%)

80
84
87
90
92
92
92
92
92
92
87
84
80
70
62
54
53
52
51
53
55

Pressure (mb)

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

Ozone (du)

291
292
292
293
293
292
292
292
292
293
292
292
292
292
292
292
291
291
291
290
289

Forecast for Valencia Gardens, San Francisco County, United States of America (37.77,-122.42)

Generated: 05/07/25 20:10:56. Forecast: 05/07/25 to 11/07/25. Timezone: UTC-7.00