Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 22%

09:32

00:40

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
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:08, Set: 20:50, Transit: 13:29. Moon - Rise: 09:32, Set: 00:40. Civil Dark: 21:22 - 05:36. Nautical Dark: 22:03 - 04:55. Astro Dark: 22:50 - 04:08

Total Clouds (% Sky Obscured)

99
89
99
100
99
95
84
63
70
63
62
88
77
74
94
94
94
94
94
94
39
59
75
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
10
0
0
0

Medium Clouds (% Sky Obscured)

99
89
99
100
99
95
84
63
70
63
62
88
77
74
94
94
94
94
94
94
36
8
2
4

High Clouds (% Sky Obscured)

6
6
8
12
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
56
74
88

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
2
2
3
2
2
2
2
0
0
0
0
0
0
2
2
2
3
3
3
1
2
3

Precipitation Amount (mm)

0.01
0.03
0.06
0.07
0.06
0.05
0.03
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.04
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
13
13
12
12
12
13
15
17
18
20
20
21
22
23
22
22
21
20
18
16
15

Feels Like (°C)

15
15
14
13
13
12
12
12
13
15
17
18
20
20
21
22
23
22
22
21
20
18
16
15

Dew Point (°C)

3
3
3
4
4
4
5
5
6
6
5
5
4
4
3
3
3
3
2
3
5
6
7
7

Relative Humidity (%)

45
47
50
53
57
60
62
62
60
55
46
41
36
34
31
29
27
28
28
31
36
46
53
58

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

375
375
373
374
373
374
375
377
383
384
384
381
379
378
379
376
373
371
367
364
362
362
363
362

Monday 17

Waxing Crescent 31%

10:31

01:27

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:07, Set: 20:51, Transit: 13:29. Moon - Rise: 10:31, Set: 01:27. Civil Dark: 21:23 - 05:35. Nautical Dark: 22:04 - 04:53. Astro Dark: 22:52 - 04:06

Total Clouds (% Sky Obscured)

68
82
95
97
98
98
98
99
99
96
99
100
99
100
100
100
100
100
98
93
88
87
92
81

Low Clouds (% Sky Obscured)

0
5
8
9
6
11
1
3
6
0
0
2
2
0
0
1
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
25
26
20
26
30
1
2
6
0
0
2
4
77
79
98
99
89
2
2
0
0
0
0

High Clouds (% Sky Obscured)

61
77
93
96
98
98
98
99
99
96
99
100
99
98
98
100
99
99
98
93
88
87
92
81

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

3
3
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Precipitation Amount (mm)

0.03
0.04
0.01
0.01
0.01
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
12
14
16
18
20
21
22
23
24
24
23
23
22
21
19
18
17

Feels Like (°C)

14
14
13
13
13
13
12
12
14
16
18
20
21
22
23
24
24
23
23
22
21
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

60
62
62
62
62
64
67
70
65
60
57
55
50
45
40
38
36
36
37
40
46
53
59
65

Pressure (mb)

1023
1022
1023
1023
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1024
1024

Ozone (du)

362
362
362
361
361
361
360
360
362
363
364
364
365
367
367
368
369
370
372
373
367
366
366
363

Tuesday 18

Waxing Crescent 41%

11:36

02:07

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:06, Set: 20:52, Transit: 13:29. Moon - Rise: 11:36, Set: 02:07. Civil Dark: 21:24 - 05:34. Nautical Dark: 22:06 - 04:52. Astro Dark: 22:53 - 04:05

Total Clouds (% Sky Obscured)

78
85
89
67
85
92
91
95
95
98
100
100
100
100
100
100
100
100
100
99
100
97
98
81

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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
95
100
95
98
77

High Clouds (% Sky Obscured)

78
85
89
67
85
92
91
95
95
98
100
100
100
100
100
100
100
100
100
98
73
76
48
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
2
2
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
13
13
13
13
14
17
19
21
22
23
24
25
26
25
25
24
23
21
20
19

Feels Like (°C)

16
15
15
14
13
13
13
13
14
17
19
21
22
23
24
25
26
25
25
24
23
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

69
72
74
76
78
80
83
84
81
73
67
61
55
50
45
42
39
39
41
45
50
58
65
70

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1024
1024
1024
1024

Ozone (du)

361
360
363
362
360
360
360
360
360
359
359
359
358
357
358
357
356
355
354
351
352
351
351
350

Wednesday 19

First Quarter 52%

12:44

02:41

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 OK
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

Sun - Rise: 06:05, Set: 20:53, Transit: 13:29. Moon - Rise: 12:44, Set: 02:41. Civil Dark: 21:26 - 05:33. Nautical Dark: 22:07 - 04:51. Astro Dark: 22:55 - 04:03

Total Clouds (% Sky Obscured)

78
88
85
78
52
43
57
26
69
71
66
70
81
89
78
78
78
78
78
78
98
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
2
2
0
0
0
0
1
12
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

56
61
75
22
3
3
20
23
69
70
23
4
2
8
37
37
37
37
37
37
13
13
13
13

High Clouds (% Sky Obscured)

70
77
52
73
51
41
50
3
0
2
57
69
81
88
67
67
67
67
67
67
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
4
6
6
8
8
11
41
46
60
58
52
34
17
13
11
12
11
9
9
21
22
20

Precipitation Amount (mm)

0
0
0.01
0.03
0.05
0.08
0.05
0.17
0.47
0.65
1.39
1.87
1.41
0.81
0.48
0.4
0.37
0.32
0.21
0.11
0.05
0.15
0.11
0.14

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
6
7
7
8
8
9
10
11
11
11
11
10
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
78
82
84
87
90
93
97
98
99
99
97
89
80
73
69
67
69
71
77
82
87
89

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

349
346
343
342
341
341
341
341
342
340
337
337
336
334
336
335
334
333
332
331
329
328
328
327

Thursday 20

Waxing Gibbous 63%

13:54

03:11

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:05, Set: 20:54, Transit: 13:29. Moon - Rise: 13:54, Set: 03:11. Civil Dark: 21:27 - 05:32. Nautical Dark: 22:08 - 04:50. Astro Dark: 22:57 - 04:02

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
99
99
99
99
99
99
98
98
98
98
98
98
97
97
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

13
13
84
84
84
84
84
84
3
3
3
3
3
3
22
22
22
22
22
22
8
8
8
8

High Clouds (% Sky Obscured)

98
98
96
96
96
96
96
96
99
99
99
99
99
99
98
98
98
98
98
98
97
97
97
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

17
16
14
18
9
11
8
8
6
0
0
0
0
0
1
2
2
3
2
2
1
0
2
2

Precipitation Amount (mm)

0.13
0.13
0.13
0.2
0.05
0.08
0.04
0.05
0.04
0
0
0
0
0
0.01
0.02
0.04
0.05
0.03
0.02
0.01
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
20
21
23
25
27
27
28
29
30
30
30
29
27
26
25
24

Feels Like (°C)

20
20
20
20
19
19
19
19
20
21
24
26
28
28
29
30
31
31
30
30
28
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

88
89
90
89
91
92
92
93
91
87
75
65
59
54
53
50
47
47
48
52
57
62
67
71

Pressure (mb)

1024
1024
1024
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

326
325
326
326
326
325
325
324
325
325
325
324
324
325
324
324
324
323
323
322
323
324
324
324

Friday 21

Waxing Gibbous 74%

15:06

03:38

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 20:55, Transit: 13:29. Moon - Rise: 15:06, Set: 03:38. Civil Dark: 21:28 - 05:31. Nautical Dark: 22:10 - 04:49. Astro Dark: 22:58 - 04:00

Total Clouds (% Sky Obscured)

97
97
98
98
98
98
98
98
98
98
98
98
98
98
97
97
97
97
97
97
99
99
99
99

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
0

Medium Clouds (% Sky Obscured)

8
8
16
16
16
16
16
16
2
2
2
2
2
2
52
52
52
52
52
52
9
9
9
9

High Clouds (% Sky Obscured)

97
97
98
98
98
98
98
98
98
98
98
98
98
98
95
95
95
95
95
95
99
99
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.01
0
0.04
0.04
0.02
0.01
0.01
0.01
0.01
0
0.01
0.02
0.03
0.02
0.03
0.04
0.06
0.07
0.04
0.01
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
21
20
21
22
24
26
28
29
29
32
32
32
32
31
31
30
29
28
27

Feels Like (°C)

24
23
23
22
21
21
21
21
23
25
26
29
30
30
33
33
33
32
32
32
31
30
29
28

Dew Point (°C)

19
19
19
19
19
18
18
19
20
20
20
20
20
19
18
18
18
18
18
18
18
18
18
18

Relative Humidity (%)

74
76
82
85
87
88
89
89
85
78
70
64
58
55
45
43
43
44
45
45
47
49
53
57

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1023
1023
1023
1023

Ozone (du)

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

Saturday 22

Waxing Gibbous 84%

16:20

04:04

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
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:03, Set: 20:56, Transit: 13:29. Moon - Rise: 16:20, Set: 04:04. Civil Dark: 21:29 - 05:30. Nautical Dark: 22:11 - 04:48. Astro Dark: 23:00 - 03:59

Total Clouds (% Sky Obscured)

99
99
97
97
97
97
97
97
85
85
85
85
85
85
45
45
45
45
45
45
26
26
26
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
3
3
3
3
32
32
32
32
32
32
2
2
2
2

Medium Clouds (% Sky Obscured)

9
9
7
7
7
7
7
7
69
69
69
69
69
69
37
37
37
37
37
37
7
7
7
7

High Clouds (% Sky Obscured)

99
99
97
97
97
97
97
97
57
57
57
57
57
57
4
4
4
4
4
4
21
21
21
21

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
4
3
0
0
0
0
0
2
3
3
3
3
3
3
3
3
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.06
0.11
0.11
0.1
0.08
0.07
0.05
0.04
0.02
0.04
0.06

Wind Speed/Direction (mph)

5
5
5
5
5
6
5
5
6
6
7
8
9
10
10
10
10
10
10
11
10
8
6
5

Chance of Frost

Temperature (°C)

26
25
24
23
22
22
21
22
23
25
27
29
30
31
31
32
33
33
32
31
30
29
28
27

Feels Like (°C)

26
25
24
23
22
22
22
22
23
25
28
30
30
31
32
32
33
33
32
31
30
29
28
27

Dew Point (°C)

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

Relative Humidity (%)

61
64
67
70
73
74
74
75
72
64
53
46
44
43
42
39
36
35
37
41
43
44
43
44

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

317
317
316
317
317
318
318
318
318
318
318
317
316
314
312
311
310
308
307
305
303
303
302
301

Forecast for Bloomfield Hills, Oakland County, US (42.58,-83.25)

Generated: 16/05/21 22:51:55. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-4.00