Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Waxing Gibbous 59%

12:59

00:49

02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
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

Sun - Rise: 07:04, Set: 16:51, Transit: 11:58. Moon - Rise: 12:59, Set: 00:49. Civil Dark: 17:20 - 06:35. Nautical Dark: 17:52 - 06:03. Astro Dark: 18:24 - 05:31

Total Clouds (% Sky Obscured)

73
59
53
20
27
28
26
21
14
16
14
53
79
75
91
91
91
100
91
97
93
98
100
100

Low Clouds (% Sky Obscured)

11
12
12
13
20
20
18
21
14
15
14
16
18
19
17
12
5
0
0
0
0
3
14
17

Medium Clouds (% Sky Obscured)

24
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
36
72
89
88

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
4
4
43
65
62
76
81
88
100
91
92
81
85
80
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 (%)

63
29
56
21
7
36
77
4
2
0
0
0
0
0
0
0
0
0
23
36
58
77
84
87

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

Chance of Frost

Temperature (°C)

8
8
8
10
10
10
10
11
13
13
14
15
15
15
15
13
13
12
12
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
60
59
61
59
57
51
49
48
47
48
47
47
52
56
60
61
62
63
66
64
61
61

Pressure (mb)

1020
1019
1019
1019
1020
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

293
291
289
290
291
290
289
291
292
292
292
293
294
295
295
295
294
295
296
298
300
301
302
305

Saturday 29

Waxing Gibbous 70%

13:23

01:58

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

Sun - Rise: 07:05, Set: 16:51, Transit: 11:58. Moon - Rise: 13:23, Set: 01:58. Civil Dark: 17:20 - 06:36. Nautical Dark: 17:52 - 06:04. Astro Dark: 18:24 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
81
81
92
60
30
54
83
23
15
1
0
22
24
19
16
22
66
30
36
38
96

Low Clouds (% Sky Obscured)

18
14
11
13
19
18
20
19
16
15
12
7
0
0
0
8
14
10
18
25
30
35
38
39

Medium Clouds (% Sky Obscured)

76
64
46
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
75
68
78
40
8
48
75
4
3
1
0
20
9
3
5
7
38
14
35
36
87

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 (%)

92
95
95
99
100
100
73
86
17
10
2
1
1
1
0
0
0
0
0
0
1
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
9
8
9
10
14
14
14
17
16
16
15
13
13
13
13
14
13
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
61
61
62
62
55
50
45
44
42
43
45
51
57
60
60
61
62
63
63
64
65

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1017
1017
1018
1018
1018
1017

Ozone (du)

308
309
311
312
314
313
313
310
309
308
310
312
312
314
318
323
330
333
335
336
336
334
335
336

Sunday 30

Waxing Gibbous 80%

13:49

01:58

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:06, Set: 16:51, Transit: 11:58. Moon - Rise: 13:49, Set: 01:58. Civil Dark: 17:19 - 06:37. Nautical Dark: 17:52 - 06:05. Astro Dark: 18:24 - 05:33

Total Clouds (% Sky Obscured)

91
74
96
98
100
96
99
89
98
26
29
34
35
62
91
88
99
58
45
45
75
77
78
68

Low Clouds (% Sky Obscured)

37
55
64
73
70
82
78
62
85
26
29
34
35
43
43
55
30
49
37
45
33
16
0
9

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

77
57
81
89
100
78
94
84
93
26
23
23
24
58
89
83
99
20
23
19
57
70
78
68

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
31
50
20
20
20
20
20
20
17
11
6
1
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)

2
2
1
2
3
3
4
4
3
4
5
6
5
6
5
5
4
3
2
2
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
64
63
63
61
59
54
51
49
48
47
47
46
52
57
60
64
65
65
65
65
65
65

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

336
336
336
338
339
339
339
338
336
337
338
338
336
337
338
339
340
338
337
337
334
331
329
327

Monday 1

Waxing Gibbous 89%

14:18

03:09

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

Sun - Rise: 07:07, Set: 16:50, Transit: 11:59. Moon - Rise: 14:18, Set: 03:09. Civil Dark: 17:19 - 06:38. Nautical Dark: 17:52 - 06:06. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

53
47
33
19
8
6
11
3
2
6
1
7
12
18
11
7
0
0
1
10
9
13
17
43

Low Clouds (% Sky Obscured)

19
28
17
8
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
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
43
32
19
8
6
11
3
2
6
1
6
8
11
5
6
0
0
1
10
9
12
17
43

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)

2
2
2
3
3
4
4
3
3
3
3
3
3
4
4
3
3
3
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
12
13
14
15
16
16
16
16
14
13
13
12
12
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
63
63
61
60
61
60
55
51
47
47
46
47
48
51
58
62
64
64
66
67
67
67
67

Pressure (mb)

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

Ozone (du)

328
327
324
322
319
318
317
319
322
323
323
323
320
321
320
320
320
321
321
320
322
320
320
317

Tuesday 2

Waxing Gibbous 95%

14:52

04:25

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:08, Set: 16:50, Transit: 11:59. Moon - Rise: 14:52, Set: 04:25. Civil Dark: 17:19 - 06:39. Nautical Dark: 17:52 - 06:06. Astro Dark: 18:24 - 05:35

Total Clouds (% Sky Obscured)

68
87
79
71
57
57
63
68
78
89
100
77
56
55
65
67
65
75
75
80
85
85
80
86

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
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
9
15
10
5
0
0
0
0
0
0
0
1
2
3
4

High Clouds (% Sky Obscured)

64
86
76
71
57
55
63
68
78
89
100
77
56
47
30
30
40
40
40
45
60
61
56
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
67
68
68
65
58
51
46
44
44
43
42
46
50
53
55
58
61
64
65
66
67

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

315
313
311
312
315
321
323
325
325
326
327
326
326
325
325
327
329
331
329
326
324
321
318
315

Wednesday 3

Waxing Gibbous 99%

15:34

05:45

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
20 Bad
21 Bad
22 OK
23 OK
00 Good
01 Good

Sun - Rise: 07:09, Set: 16:50, Transit: 12:00. Moon - Rise: 15:34, Set: 05:45. Civil Dark: 17:19 - 06:40. Nautical Dark: 17:52 - 06:07. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

94
99
96
94
92
93
95
96
92
85
77
71
69
67
70
75
80
74
68
63
45
27
9
8

Low Clouds (% Sky Obscured)

6
14
8
7
3
2
1
0
0
0
0
0
0
0
0
0
0
3
8
12
8
4
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

76
81
81
76
76
82
83
88
83
75
67
70
69
67
70
75
80
72
64
57
41
25
8
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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
12
12
13
14
14
15
16
16
16
15
14
13
13
13
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
62
60
58
57
54
51
48
46
44
42
43
43
45
48
50
54
57
61
64
64
64
65

Pressure (mb)

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

Ozone (du)

313
312
310
310
309
309
307
305
304
302
300
299
298
297
296
295
295
294
293
292
291
290
289
288

Thursday 4

Full Moon 100%

16:26

07:05

Sun - Rise: 07:10, Set: 16:50, Transit: 12:00. Moon - Rise: 16:26, Set: 07:05. Civil Dark: 17:19 - 06:41. Nautical Dark: 17:52 - 06:08. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 28/11/25 02:00:19. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-8.00