Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 74%

23:29

11:21

15 Bad
16 OK
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: 05:54, Set: 20:35, Transit: 13:14. Moon - Rise: 23:29, Set: 11:21. Civil Dark: 21:05 - 05:23. Nautical Dark: 21:44 - 04:44. Astro Dark: 22:28 - 04:01

Total Clouds (% Sky Obscured)

56
37
59
89
99
98
97
99
100
100
100
100
100
100
94
97
99
97
93
90
78
70
64
56

Low Clouds (% Sky Obscured)

53
37
45
52
63
69
70
67
65
85
87
88
92
91
93
95
95
95
92
90
77
70
59
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
10
2

High Clouds (% Sky Obscured)

4
21
37
30
80
71
71
92
98
100
100
100
100
100
90
49
67
73
15
9
1
1
1
0

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
8
8
13
4
1
0
1
4
1
0
0
1
1
1
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
1
1
5
1
1
1
6
1
3
3
1
3
6
1
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
7
7
9
9
8
6
5
4
5
5
4
5
5
4
4
4
4
5
5
6
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
61
68
74
82
87
89
87
89
89
89
89
90
89
90
87
80
72
64
58
55
57
57

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

306
306
304
303
304
304
304
304
304
305
305
305
303
304
303
305
308
309
308
309
308
309
311
312

Sunday 5

Waning Gibbous 64%

23:52

12:24

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: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 23:52, Set: 12:24. Civil Dark: 21:05 - 05:23. Nautical Dark: 21:44 - 04:45. Astro Dark: 22:27 - 04:02

Total Clouds (% Sky Obscured)

51
49
53
59
66
75
82
88
93
93
95
94
96
96
96
97
98
97
95
92
66
55
52
49

Low Clouds (% Sky Obscured)

51
49
53
59
66
75
81
87
93
93
95
94
95
96
96
97
98
97
95
92
66
52
49
46

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
1
0
0
0
0
0
1
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
1
0
0
1
1
1
1
2
6
2
2
2
2
1
2
2
1
4
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)

12
12
12
11
9
8
7
6
6
5
5
5
5
5
4
4
4
4
5
5
6
8
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
63
65
71
75
79
86
87
87
87
84
84
82
80
80
82
79
76
70
65
60
59
59
59

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1016

Ozone (du)

311
308
305
303
303
304
305
304
303
302
302
301
301
303
304
303
303
303
304
304
303
304
303
304

Monday 6

Waning Gibbous 53%

00:16

13:30

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: 05:55, Set: 20:34, Transit: 13:14. Moon - Rise: 00:16, Set: 13:30. Civil Dark: 21:05 - 05:24. Nautical Dark: 21:43 - 04:46. Astro Dark: 22:27 - 04:03

Total Clouds (% Sky Obscured)

52
47
52
57
66
71
70
70
75
79
84
92
98
100
100
100
100
100
100
97
91
79
71
67

Low Clouds (% Sky Obscured)

44
39
45
50
63
66
66
65
72
72
79
88
97
100
100
100
100
100
99
96
83
67
57
47

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
54
35
70
75
79
76
80
56
11
57
24
2
4
6
1
3
0
0
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
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
1
1
1
1
1
1
8
4
2
3
1
8
2
2
1
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)

11
11
11
10
10
9
7
7
7
7
7
6
6
6
6
6
6
5
5
5
7
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
14
14
13
13
13
13
12
13
12
12
13
12
13
13
14
14
16
16
15
17

Dew Point (°C)

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

Relative Humidity (%)

61
63
67
73
77
82
83
80
82
82
82
83
82
83
82
82
80
79
78
70
65
64
64
64

Pressure (mb)

1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

304
303
302
302
301
300
301
301
301
299
301
301
299
300
301
300
302
303
302
301
301
302
302
301

Tuesday 7

Third Quarter 41%

00:43

14:40

15 Bad
16 Bad
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: 05:55, Set: 20:34, Transit: 13:14. Moon - Rise: 00:43, Set: 14:40. Civil Dark: 21:05 - 05:25. Nautical Dark: 21:43 - 04:46. Astro Dark: 22:26 - 04:03

Total Clouds (% Sky Obscured)

58
49
45
50
49
49
50
47
53
55
57
64
71
78
77
77
73
70
65
62
62
62
57
51

Low Clouds (% Sky Obscured)

35
31
30
31
35
33
34
36
41
43
43
45
54
64
66
64
58
58
56
53
54
52
49
37

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
7
7
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
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
14
14
14
14
14
14
14
14
14
14
14
14
16
17
19
19
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
69
72
77
80
89
89
89
90
90
86
84
84
84
83
82
78
69
62
53
48
46
48

Pressure (mb)

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

Ozone (du)

302
302
301
301
300
301
301
301
299
298
295
296
297
296
297
297
298
299
300
300
299
299
300
300

Wednesday 8

Waning Crescent 30%

01:13

No Set

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 OK
01 OK
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: 05:56, Set: 20:33, Transit: 13:15. Moon - Rise: 01:13, Set: No Set. Civil Dark: 21:04 - 05:25. Nautical Dark: 21:43 - 04:47. Astro Dark: 22:26 - 04:04

Total Clouds (% Sky Obscured)

45
41
42
43
43
45
47
49
49
45
40
43
50
48
49
58
71
81
71
61
63
62
61
58

Low Clouds (% Sky Obscured)

29
25
25
26
26
32
33
34
39
35
35
38
41
44
45
50
63
61
51
36
39
42
46
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
16
17
16
16
15
16
15
15
15
15
15
14
14
15
14
14
15
22
21
21

Dew Point (°C)

8
9
8
9
10
11
12
12
12
12
12
13
12
13
13
12
12
12
11
11
11
11
11
12

Relative Humidity (%)

52
54
55
61
66
72
80
82
82
84
87
89
89
92
92
87
84
80
72
64
57
57
57
58

Pressure (mb)

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

Ozone (du)

301
303
304
304
304
303
302
301
301
302
302
301
300
300
299
299
299
299
298
296
294
294
293
293

Thursday 9

Waning Crescent 20%

01:51

15:53

15 Bad
16 Bad
17 Bad
18 OK
19 OK
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: 05:57, Set: 20:33, Transit: 13:15. Moon - Rise: 01:51, Set: 15:53. Civil Dark: 21:04 - 05:26. Nautical Dark: 21:42 - 04:48. Astro Dark: 22:25 - 04:05

Total Clouds (% Sky Obscured)

57
53
47
43
43
52
60
64
76
83
88
90
90
90
89
89
88
83
79
76
80
85
89
81

Low Clouds (% Sky Obscured)

42
40
39
35
35
38
45
52
57
60
67
82
86
90
89
89
87
77
67
58
50
41
38
36

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)

5
3
5
7
8
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
89
70

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
16
17
17
17
16
16
14
14
14
13
14
14
14
14
14
14
14
14
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

61
64
68
73
78
85
85
86
86
86
84
83
84
87
90
86
82
79
68
60
53
51
51
49

Pressure (mb)

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

Ozone (du)

292
291
291
290
290
290
289
289
288
288
287
286
286
287
287
288
289
289
289
288
288
288
288
288

Friday 10

Waning Crescent 11%

02:38

17:09

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: 05:57, Set: 20:33, Transit: 13:15. Moon - Rise: 02:38, Set: 17:09. Civil Dark: 21:03 - 05:27. Nautical Dark: 21:42 - 04:49. Astro Dark: 22:24 - 04:06

Total Clouds (% Sky Obscured)

70
59
67
79
94
89
84
80
84
89
94
94
94
93
91
91
87
83
79
76

Low Clouds (% Sky Obscured)

34
30
27
21
17
26
36
41
53
65
75
78
79
79
79
81
82
74
65
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
20
30
20
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
9
27
45
63
53
44
38
57
77
94
91
82
74
49
25
0
13
27
40

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 (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
7
7
9
10
10
10
10
8
8
5
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)

10
11
11
10
9
8
7
6
5
5
4
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
55
57
64
70
79
82
86
90
90
89
89
89
90
90
86
83
82
71
61

Pressure (mb)

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

Ozone (du)

287
287
286
287
287
287
288
288
289
289
290
290
291
291
292
293
294
295
294
293

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

Generated: 04/07/26 14:42:09. Forecast: 04/07/26 to 10/07/26. Timezone: UTC-7.00