Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 31%

10:31

01:27

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 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: 22:03 - 04:53. Astro Dark: 22:50 - 04:06

Total Clouds (% Sky Obscured)

75
88
68
82
95
97
98
98
98
99
99
96
99
100
99
100
100
100
100
100
98
93
88
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

74
88
61
77
93
96
98
98
98
99
99
96
99
100
99
98
98
100
99
99
98
93
88
87

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

Precipitation Amount (mm)

0.04
0.02
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
12
12
14
16
18
20
21
22
23
24
24
23
23
22
21
19

Feels Like (°C)

16
15
14
14
13
13
13
13
12
12
14
16
18
20
21
22
23
24
24
23
23
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

53
58
60
62
62
62
62
64
67
70
65
60
57
55
50
45
40
38
36
36
37
40
46
53

Pressure (mb)

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

Ozone (du)

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

Monday 17

Waxing Crescent 41%

11:36

02:07

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 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: 22:04 - 04:52. Astro Dark: 22:52 - 04:05

Total Clouds (% Sky Obscured)

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

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
0
0
63
95
100
95

High Clouds (% Sky Obscured)

92
81
78
85
89
67
85
92
91
95
95
98
100
100
100
100
100
100
100
100
100
98
73
76

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
0
0
2
2
2
2
2

Precipitation Amount (mm)

0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
13
13
13
13
14
17
19
21
22
23
24
25
26
25
25
24
23
21

Feels Like (°C)

18
17
16
15
15
14
13
13
13
13
14
17
19
21
22
23
24
25
26
25
25
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

59
65
69
72
74
76
78
80
83
84
81
73
67
61
55
50
45
42
39
39
41
45
50
58

Pressure (mb)

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

Ozone (du)

366
363
361
360
363
362
360
360
360
360
360
359
359
359
358
357
358
357
356
355
354
351
352
351

Tuesday 18

Waxing Crescent 52%

12:44

02:41

22 Bad
23 Bad
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

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: 22:06 - 04:51. Astro Dark: 22:53 - 04:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

98
77
56
61
75
22
3
3
20
23
69
70
23
4
2
8
37
37
37
37
37
37
13
13

High Clouds (% Sky Obscured)

48
34
70
77
52
73
51
41
50
3
0
2
57
69
81
88
67
67
67
67
67
67
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
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
70
73
76
78
82
84
87
90
93
97
98
99
99
97
89
80
73
69
67
69
71
77
82

Pressure (mb)

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

Ozone (du)

351
350
349
346
343
342
341
341
341
341
342
340
337
337
336
334
336
335
334
333
332
331
329
328

Wednesday 19

First Quarter 63%

13:54

03:11

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 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: 22:07 - 04:50. Astro Dark: 22:55 - 04:02

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

98
98
98
98
96
96
96
96
96
96
99
99
99
99
99
99
98
98
98
98
98
98
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
20
17
16
14
18
9
11
8
8
6
0
0
0
0
0
1
2
2
3
2
2
1
0

Precipitation Amount (mm)

0.11
0.14
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

328
327
326
325
326
326
326
325
325
324
325
325
325
324
324
325
324
324
324
323
323
322
323
324

Thursday 20

Waxing Gibbous 74%

15:06

03:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 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: 22:08 - 04:49. Astro Dark: 22:57 - 04:00

Total Clouds (% Sky Obscured)

97
97
97
97
98
98
98
98
98
98
98
98
98
98
98
98
97
97
97
97
97
97
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
8
8
16
16
16
16
16
16
2
2
2
2
2
2
52
52
52
52
52
52
9
9

High Clouds (% Sky Obscured)

97
97
97
97
98
98
98
98
98
98
98
98
98
98
98
98
95
95
95
95
95
95
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
2
2
0
4
4
4
5
5
3
3
0
2
2
2
2
2
2
3
3
3
1
0
0

Precipitation Amount (mm)

0.01
0.01
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
22
21
21
21
20
21
22
24
26
28
29
29
32
32
32
32
31
31
30
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
74
76
82
85
87
88
89
89
85
78
70
64
58
55
45
43
43
44
45
45
47
49

Pressure (mb)

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

Ozone (du)

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

Friday 21

Waxing Gibbous 70%

16:20

04:04

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 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: 22:10 - 04:48. Astro Dark: 22:58 - 03:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

99
99
99
99
97
97
97
97
97
97
57
57
57
57
57
57
4
4
4
4
4
4
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
1
0
0
0
0
0
4
3
0
0
0
0
0
2
3
3
3
3
3
3
3
3
3

Precipitation Amount (mm)

0
0.01
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
61
64
67
70
73
74
74
75
72
64
53
46
44
43
42
39
36
35
37
41
43
44

Pressure (mb)

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

Ozone (du)

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

Saturday 22

Waxing Gibbous 84%

17:36

04:29

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

Sun - Rise: 06:02, Set: 20:57, Transit: 13:29. Moon - Rise: 17:36, Set: 04:29. Civil Dark: 21:30 - 05:29. Nautical Dark: 22:11 - 04:47. Astro Dark: 23:00 - 03:57

Total Clouds (% Sky Obscured)

26
26
26
26
5
5
5
5
5
5
0
0
0
0
0
0
19
19
19
19
19
19
48
48

Low Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
1
1
0
0
0
0
0
0
13
13
13
13
13
13
0
0

Medium Clouds (% Sky Obscured)

7
7
7
7
4
4
4
4
4
4
0
0
0
0
0
0
6
6
6
6
6
6
45
45

High Clouds (% Sky Obscured)

21
21
21
21
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
5
5

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

Precipitation Amount (mm)

0.04
0.06
0.03
0.01
0
0.01
0
0
0
0
0
0
0
0
0
0.02
0.04
0.07
0.11
0.15
0.18
0.2
0.18
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
26
25
24
24
23
23
23
23
25
26
28
29
31
32
33
34
33
32
31
30
29

Feels Like (°C)

28
27
26
26
25
25
24
23
23
23
24
25
28
30
32
33
35
36
36
36
36
35
34
32

Dew Point (°C)

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

Relative Humidity (%)

43
44
46
48
53
59
67
75
83
90
92
85
75
66
61
57
52
49
47
48
51
56
61
66

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1019
1019
1018
1018
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

302
301
299
297
295
296
296
296
296
295
294
294
294
294
294
295
295
296
298
299
299
300
300
299

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