Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:26

06:43

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
05 Bad
06 Bad

Sun - Rise: 06:35, Set: 20:25, Transit: 13:31. Moon - Rise: 20:26, Set: 06:43. Civil Dark: 20:55 - 06:05. Nautical Dark: 21:32 - 05:28. Astro Dark: 22:11 - 04:48

Total Clouds (% Sky Obscured)

69
76
81
85
100
100
100
100
100
100
100
100
70
66
66
64
67
100
100
66
83
88
98
100

Low Clouds (% Sky Obscured)

15
10
10
10
29
51
60
52
73
61
57
37
57
35
34
22
21
32
48
34
75
84
97
100

Medium Clouds (% Sky Obscured)

96
100
92
92
84
100
100
100
100
100
100
100
16
61
47
50
52
86
80
47
40
63
2
0

High Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
70
2
0
0
20
11
25
46
91
75
75
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
6
1
2
2
3
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

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

Precipitation Probability (%)

51
65
39
23
41
63
57
95
95
95
95
90
14
35
16
7
16
13
1
2
1
2
4
10

Precipitation Amount (mm)

0.3
0.3
0.2
0
0
0.4
0
1.5
1.6
0.9
0.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
12
12
16
17
15
15
15
12
13
17
11
10
9
9
9
10
8
10
12
12
12
13

Chance of Frost

Temperature (°C)

11
11
11
11
12
13
13
13
12
12
12
12
12
12
11
10
10
10
9
9
9
9
8
5

Feels Like (°C)

7
7
6
6
6
7
8
8
8
9
9
7
8
9
8
9
9
7
6
6
4
5
4
0

Dew Point (°C)

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

Relative Humidity (%)

56
63
58
56
53
50
54
65
90
92
92
89
89
87
86
90
90
90
88
88
88
87
87
85

Pressure (mb)

1012
1011
1011
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1008
1009
1009
1009
1009
1009
1010
1010
1011
1012
1015

Ozone (du)

410
409
408
408
408
412
410
408
407
407
409
416
422
433
449
449
447
445
445
446
448
450
434
432

Wednesday 24

Waning Gibbous 98%

21:32

No Set

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

Sun - Rise: 06:33, Set: 20:26, Transit: 13:30. Moon - Rise: 21:32, Set: No Set. Civil Dark: 20:56 - 06:03. Nautical Dark: 21:33 - 05:26. Astro Dark: 22:13 - 04:46

Total Clouds (% Sky Obscured)

100
100
95
69
52
32
6
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
9
7

Low Clouds (% Sky Obscured)

100
100
94
57
41
22
5
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
9
7

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 (%)

5
1
1
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)

13
13
14
13
12
12
11
11
11
11
11
10
10
10
9
8
7
6
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

4
3
3
3
4
6
7
8
9
9
9
8
7
6
4
2
1
0
-0
-1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

1
-1
-1
-2
-3
-4
-5
-7
-9
-10
-10
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-9
-9
-9

Relative Humidity (%)

80
77
76
69
59
50
41
33
27
25
25
27
30
34
38
41
42
46
46
48
50
51
52
54

Pressure (mb)

1017
1019
1020
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

431
433
430
430
428
428
428
431
434
435
437
437
431
421
417
424
419
425
422
420
420
419
420
422

Thursday 25

Waning Gibbous 95%

22:41

07:08

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

Sun - Rise: 06:32, Set: 20:27, Transit: 13:30. Moon - Rise: 22:41, Set: 07:08. Civil Dark: 20:57 - 06:02. Nautical Dark: 21:34 - 05:24. Astro Dark: 22:14 - 04:44

Total Clouds (% Sky Obscured)

4
25
11
15
26
24
3
0
0
0
0
2
1
1
5
18
10
16
1
0
0
0
4
8

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
22
9
14
26
23
2
0
0
0
0
0
0
1
4
10
9
15
1
0
0
0
4
10

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

Chance of Frost

Temperature (°C)

-1
1
3
5
7
9
10
11
12
13
13
12
12
10
9
8
7
6
6
5
4
4
4
4

Feels Like (°C)

-2
-1
1
3
5
7
7
9
10
11
10
10
9
8
7
5
4
4
3
3
2
3
2
2

Dew Point (°C)

-9
-9
-8
-6
-5
-6
-6
-7
-7
-6
-6
-5
-4
-4
-4
-5
-6
-8
-8
-8
-6
-6
-5
-4

Relative Humidity (%)

54
49
46
46
41
35
31
27
26
26
27
30
33
37
40
40
39
36
37
40
47
49
52
59

Pressure (mb)

1029
1030
1030
1030
1029
1029
1028
1028
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

424
424
424
426
431
432
437
437
436
436
436
432
423
412
407
405
404
402
402
402
399
397
394
390

Friday 26

Waning Gibbous 89%

23:50

07:40

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
05 Bad
06 Bad

Sun - Rise: 06:31, Set: 20:28, Transit: 13:30. Moon - Rise: 23:50, Set: 07:40. Civil Dark: 20:59 - 06:00. Nautical Dark: 21:36 - 05:23. Astro Dark: 22:16 - 04:42

Total Clouds (% Sky Obscured)

56
68
79
100
97
95
93
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
45
46
47
53
57
61
69
70
74
80
83
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
61
86
94
99
99
99
99
98
98
98
98
99
92
32
27

High Clouds (% Sky Obscured)

40
65
81
100
99
98
96
98
99
100
100
100
100
100
100
100
97
92
90
94
97
100
96
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
3
1
0
0
5
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
26
57
67
95
95
95
95
57
57
69
48
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.7
1.9
1
0
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
7
10
12
13
15
17
17
17
17
16
15
14
13
13
13
13
13
13
14
14
14
14

Feels Like (°C)

3
1
3
6
7
9
10
11
12
12
12
12
11
11
11
10
10
11
11
11
11
12
12
12

Dew Point (°C)

-1
-1
-1
-2
-2
-3
-4
-3
-2
-1
2
4
4
5
9
11
12
12
13
13
13
14
14
14

Relative Humidity (%)

68
67
55
46
40
32
27
26
27
29
37
43
46
52
74
89
95
96
98
96
98
96
96
96

Pressure (mb)

1026
1026
1025
1025
1025
1024
1023
1022
1022
1020
1020
1019
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

387
384
381
376
375
371
372
369
365
362
358
352
345
337
332
330
329
328
329
332
330
329
329
327

Saturday 27

Waning Gibbous 81%

00:54

08:21

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
05 Bad
06 Bad

Sun - Rise: 06:29, Set: 20:29, Transit: 13:30. Moon - Rise: 00:54, Set: 08:21. Civil Dark: 21:00 - 05:59. Nautical Dark: 21:37 - 05:21. Astro Dark: 22:18 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
86
89
93
94
95
97
98
100
98
96
94
94
95
94
96
98

Low Clouds (% Sky Obscured)

90
87
86
82
88
95
100
96
81
79
79
84
79
66
61
60
53
45
40
36
29
21
31
37

Medium Clouds (% Sky Obscured)

21
27
29
30
21
16
15
16
17
18
16
21
41
51
61
71
55
37
19
15
17
16
13
10

High Clouds (% Sky Obscured)

72
46
53
65
70
70
70
57
39
33
50
62
73
80
88
90
84
82
79
84
88
89
93
96

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

49
32
24
26
33
40
37
32
29
23
30
32
7
22
35
55
72
75
73
52
34
21
22
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
92
88
83
85
85
73
72
71
73
75
79
84
88
89
90
92
92
93
93
93

Pressure (mb)

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

Ozone (du)

331
334
332
329
328
329
325
324
324
325
325
324
331
330
326
322
318
316
314
312
310
308
306
305

Sunday 28

Waning Gibbous 72%

01:51

09:13

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
05 Bad
06 Bad

Sun - Rise: 06:28, Set: 20:30, Transit: 13:30. Moon - Rise: 01:51, Set: 09:13. Civil Dark: 21:01 - 05:57. Nautical Dark: 21:39 - 05:19. Astro Dark: 22:19 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
84
76
86
93
100
94
88
82
79
79
81
90
96
100
100
100

Low Clouds (% Sky Obscured)

35
43
47
50
49
48
47
50
53
57
39
22
4
9
14
19
35
52
73
70
72
73
77
76

Medium Clouds (% Sky Obscured)

12
30
46
60
68
75
83
76
67
52
50
47
44
37
33
27
20
16
10
32
56
82
85
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
77
57
35
57
81
100
88
74
62
64
67
80
90
95
100
99
98

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

Precipitation Probability (%)

17
25
29
37
53
55
57
47
34
21
22
17
10
16
19
21
36
45
52
58
61
64
55
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
20
21
22
23
24
25
26
27
26
25
24
23
22
21
20
20
19
19
18
18
18

Feels Like (°C)

17
18
18
19
20
21
21
22
24
24
24
25
24
25
23
22
21
21
21
20
18
18
19
19

Dew Point (°C)

17
17
17
18
18
19
19
19
19
18
18
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

92
93
89
86
84
81
78
74
69
62
57
59
61
63
67
73
77
82
86
91
92
92
92
90

Pressure (mb)

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

Ozone (du)

304
304
304
304
305
306
307
308
308
308
307
308
308
308
308
307
306
307
307
308
309
310
311
312

Monday 29

Waning Gibbous 61%

02:38

10:16

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: 06:26, Set: 20:32, Transit: 13:30. Moon - Rise: 02:38, Set: 10:16. Civil Dark: 21:02 - 05:56. Nautical Dark: 21:40 - 05:18. Astro Dark: 22:21 - 04:36

Total Clouds (% Sky Obscured)

100
96
90
80
80
82
83
81
79
80
86
92
98
96
92
88
75
73
72

Low Clouds (% Sky Obscured)

75
66
66
65
64
66
69
59
51
42
32
22
12
13
13
18
30
42
52

Medium Clouds (% Sky Obscured)

89
79
69
61
66
69
74
64
53
42
49
55
64
50
36
22
20
19
19

High Clouds (% Sky Obscured)

98
81
61
33
37
46
55
61
62
54
72
83
98
96
92
92
83
74
61

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
6
7
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

Precipitation Type

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

Precipitation Probability (%)

11
27
31
31
37
48
60
65
68
68
62
58
54
49
45
42
51
51
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
21
23
23
24
25
25
25
25
24
23
22
20
19
17
16
16

Feels Like (°C)

19
19
19
19
20
21
21
21
24
23
23
23
23
23
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
90
86
84
80
79
75
73
72
70
69
71
74
78
76
77
77
77
78

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1009
1009
1009
1010
1011
1011
1012
1012

Ozone (du)

313
314
314
313
313
312
312
312
312
312
313
315
318
321
326
332
337
340
344

Forecast for Bloomfield Hills, Oakland, United States of America (42.58,-83.25)

Generated: 23/04/24 07:59:49. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-4.00