Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 88%

16:04

05:04

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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad

Sun - Rise: 06:26, Set: 19:50, Transit: 13:08. Moon - Rise: 16:04, Set: 05:04. Civil Dark: 20:17 - 05:59. Nautical Dark: 20:50 - 05:26. Astro Dark: 21:25 - 04:50

Total Clouds (% Sky Obscured)

95
72
77
68
57
49
44
42
37
36
40
44
52
54
54
54
53
100
100
81
80
46
75
94

Low Clouds (% Sky Obscured)

45
48
47
43
41
37
33
31
28
25
28
34
33
42
42
38
42
44
39
40
40
39
39
40

Medium Clouds (% Sky Obscured)

76
30
2
2
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
51

High Clouds (% Sky Obscured)

36
5
28
19
4
0
0
0
0
0
0
0
0
0
0
0
4
99
100
55
47
13
30
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 (%)

54
88
91
16
9
7
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
10
10
10
10
9
10
9
9
9

Relative Humidity (%)

87
88
87
79
71
67
62
59
57
58
60
59
59
62
69
81
83
84
86
86
86
86
87
87

Pressure (mb)

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

Ozone (du)

372
371
369
368
366
366
365
364
361
360
360
355
354
352
351
347
344
343
343
343
342
341
340
340

Saturday 20

Waxing Gibbous 93%

17:02

05:04

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

Sun - Rise: 06:25, Set: 19:51, Transit: 13:08. Moon - Rise: 17:02, Set: 05:04. Civil Dark: 20:18 - 05:57. Nautical Dark: 20:51 - 05:24. Astro Dark: 21:26 - 04:48

Total Clouds (% Sky Obscured)

81
79
54
42
38
4
0
0
0
2
2
14
12
12
36
39
65
76
22
11
5
14
48
25

Low Clouds (% Sky Obscured)

40
41
37
31
34
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
28
31

Medium Clouds (% Sky Obscured)

16
2
18
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
48
0
1
0
0
0
0
0
2
2
15
12
10
31
38
64
76
30
15
4
3
39
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
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
4
5
5
5
6
8
8
8
9
9
7
6
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
13
14
15
16
17
17
16
16
15
15
15
14
13
13
12
12
12
13
13
13
12

Dew Point (°C)

9
9
9
9
8
8
7
7
7
6
6
6
6
6
7
7
8
8
9
9
10
11
11
11

Relative Humidity (%)

87
87
86
77
68
61
55
51
50
49
48
48
48
50
57
63
67
69
74
79
86
92
92
93

Pressure (mb)

1016
1016
1017
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

340
339
343
340
336
334
332
331
329
329
331
332
333
333
336
335
333
331
330
331
332
332
333
335

Sunday 21

Waxing Gibbous 97%

18:00

05:24

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

Sun - Rise: 06:24, Set: 19:52, Transit: 13:08. Moon - Rise: 18:00, Set: 05:24. Civil Dark: 20:19 - 05:56. Nautical Dark: 20:52 - 05:23. Astro Dark: 21:27 - 04:46

Total Clouds (% Sky Obscured)

24
30
32
35
26
0
0
4
7
9
7
3
2
0
0
0
0
2
31
48
65
59
54
49

Low Clouds (% Sky Obscured)

28
39
42
48
37
0
0
2
3
5
3
2
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
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
2
30
42
55
50
43
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
86
79
69
61
54
51
50
52
59
63
64
69
78
79
82
82
83
83
84
83
84

Pressure (mb)

1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011

Ozone (du)

335
335
337
337
335
335
336
337
337
336
334
335
336
337
340
339
339
339
339
339
340
339
337
336

Monday 22

Waxing Gibbous 100%

18:59

05:45

05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 Bad
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

Sun - Rise: 06:22, Set: 19:53, Transit: 13:07. Moon - Rise: 18:59, Set: 05:45. Civil Dark: 20:20 - 05:55. Nautical Dark: 20:53 - 05:21. Astro Dark: 21:28 - 04:45

Total Clouds (% Sky Obscured)

34
18
6
4
2
1
18
35
37
57
80
95
84
64
49
62
68
75
73
71
71
76
81
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
26
37
43
47
52
53
51
49
56
56
59
63
67
73
73
74
76

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
7
14
21

High Clouds (% Sky Obscured)

25
13
7
5
3
3
29
46
4
24
65
80
63
21
0
9
17
23
18
8
0
5
12
17

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
1
5
5
13
7
14
7
18
8
19

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
2
2
1
2
3
4
7
9
11
11
12
12
10
9
9
8
8
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
15
16
18
19
18
17
17
16
15
14
12
13
13
13
12
11
11
10
10
9
8

Dew Point (°C)

10
10
10
9
9
9
10
10
10
11
10
10
10
10
9
9
9
9
9
9
9
9
8
7

Relative Humidity (%)

87
87
84
75
68
63
59
58
58
62
63
62
66
70
74
79
79
79
81
80
81
81
75
71

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1011
1012
1012
1012
1012

Ozone (du)

334
334
333
333
332
332
331
329
329
330
329
328
328
328
330
332
334
335
336
337
337
339
339
340

Tuesday 23

Full Moon 100%

20:00

06:07

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:21, Set: 19:53, Transit: 13:07. Moon - Rise: 20:00, Set: 06:07. Civil Dark: 20:21 - 05:53. Nautical Dark: 20:55 - 05:20. Astro Dark: 21:30 - 04:43

Total Clouds (% Sky Obscured)

86
87
89
85
82
78
78
78
76
71
66
61
67
69
76
72
67
65
72
77
84
89
94
100

Low Clouds (% Sky Obscured)

80
85
89
85
80
76
72
59
50
48
42
35
37
40
41
46
52
58
66
73
79
82
86
89

Medium Clouds (% Sky Obscured)

15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4
8
13
21

High Clouds (% Sky Obscured)

11
33
2
50
55
60
65
65
70
65
66
66
64
59
58
39
24
7
26
43
62
57
55
56

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 (%)

18
21
4
17
5
3
0
4
1
3
2
2
5
8
10
12
12
11
15
15
13
14
16
19

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
10
9
9
9
9
11
11
12
13
13
13
13
11
10
8
7
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
8
7
7
8
8
8
8
8
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

70
70
69
66
65
64
61
60
58
56
58
59
60
64
70
75
76
80
81
83
84
86
84
83

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

341
342
344
347
350
353
356
360
363
366
367
370
374
376
378
379
380
381
381
383
385
386
388
389

Wednesday 24

Waning Gibbous 98%

21:03

06:33

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:20, Set: 19:54, Transit: 13:07. Moon - Rise: 21:03, Set: 06:33. Civil Dark: 20:22 - 05:52. Nautical Dark: 20:56 - 05:18. Astro Dark: 21:31 - 04:41

Total Clouds (% Sky Obscured)

99
97
96
90
85
80
80
81
82
79
77
73
64
56
49
54
60
65
72
77
83
81
79
77

Low Clouds (% Sky Obscured)

94
96
98
96
93
90
90
90
91
77
65
53
43
36
31
34
37
41
45
49
50
45
44
44

Medium Clouds (% Sky Obscured)

18
17
12
9
5
0
0
0
0
0
0
0
0
0
0
1
2
2
3
4
4
14
23
32

High Clouds (% Sky Obscured)

45
24
1
1
0
0
0
0
0
5
11
11
13
13
18
20
21
26
28
27
34
28
22
18

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 (%)

19
19
20
19
17
14
13
10
1
5
4
0
1
1
0
0
0
0
0
0
0
0
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)

3
3
3
4
3
3
4
6
9
11
11
12
12
11
10
8
8
7
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
8
8
8
8
9
8
8
7
7
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

83
81
81
80
76
70
67
67
67
67
64
63
62
66
72
77
79
80
81
81
81
81
83
83

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1019

Ozone (du)

391
391
391
392
386
381
376
376
376
376
373
371
369
367
364
362
361
359
358
357
355
353
354
355

Thursday 25

Waning Gibbous 94%

22:08

07:02

Sun - Rise: 06:18, Set: 19:55, Transit: 13:07. Moon - Rise: 22:08, Set: 07:02. Civil Dark: 20:23 - 05:51. Nautical Dark: 20:57 - 05:17. Astro Dark: 21:32 - 04:40

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: 19/04/24 05:52:46. Forecast: 19/04/24 to 25/04/24. Timezone: UTC-7.00