Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 65%

02:05

11:32

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

Sun - Rise: 06:04, Set: 20:53, Transit: 13:29. Moon - Rise: 02:05, Set: 11:32. Civil Dark: 21:26 - 05:31. Nautical Dark: 22:08 - 04:49. Astro Dark: 22:56 - 04:01

Total Clouds (% Sky Obscured)

100
97
100
100
100
100
100
100
23
32
31
10
75
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
0
26
6
11
4
2
15
5
1
1
9
66
13
13
13
2
10
13
20
33
100
73
99

Medium Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
0
2
1
33
31
8
16
2
14
45
34
4
23
1
0

High Clouds (% Sky Obscured)

77
97
100
100
100
100
100
100
19
32
31
1
3
98
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
2
2
3
9
6
9
8
14
12
19
10
11

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.13
0.03
0.06
0.05
0.21
0.1
0.31
0.09
0.14

Wind Speed/Direction (mph)

13
15
17
18
20
20
21
20
19
18
17
16
15
13
11
10
9
9
8
8
8
6
4
3

Chance of Frost

Temperature (°C)

24
26
28
29
30
30
30
30
29
28
27
26
26
25
24
23
22
21
20
19
18
18
19
20

Feels Like (°C)

24
28
29
30
31
32
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
18
19
20

Dew Point (°C)

18
19
19
19
19
19
20
20
19
19
19
19
19
19
19
18
18
17
16
15
15
14
14
14

Relative Humidity (%)

68
62
60
56
53
49
53
55
56
58
61
65
68
71
73
78
80
81
81
80
79
77
72
67

Pressure (mb)

1001
1001
1001
1000
1000
999
1000
1000
1001
1002
1003
1004
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1012

Ozone (du)

331
330
332
332
331
331
331
331
330
331
333
336
335
334
330
330
330
329
330
329
330
331
331
332

Saturday 21

Waning Gibbous 53%

02:40

No Set

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:03, Set: 20:54, Transit: 13:29. Moon - Rise: 02:40, Set: No Set. Civil Dark: 21:27 - 05:30. Nautical Dark: 22:09 - 04:48. Astro Dark: 22:58 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
100

Low Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
91
100
81
100

Medium Clouds (% Sky Obscured)

0
0
5
27
1
38
84
48
71
59
63
10
27
57
12
1
2
1
95
100
9
13
3
0

High Clouds (% Sky Obscured)

100
71
39
70
5
13
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
16
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
52
52
30
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

16
24
27
31
42
40
46
51
48
60
59
62
67
68
69
64
57
48
40
31
14
5
4
4

Precipitation Amount (mm)

0.24
0.6
1.02
1.5
1.84
1.45
1.61
1.74
1.19
2.65
3.1
3.95
4.53
4.03
3.94
2.99
1.85
0.87
0.42
0.2
0.1
0.03
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
23
22
21
20
19
19
18
17
16
16
16
16
16
15
15
13
12
11
12
13
13

Feels Like (°C)

21
21
22
23
22
21
20
19
19
18
17
16
16
16
16
16
15
15
13
12
11
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
67
66
64
65
68
74
76
77
78
79
82
86
90
93
94
94
94
95
96
97
93
88
83

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1013
1013
1013
1013
1014
1015
1017
1018
1019
1020

Ozone (du)

333
333
333
333
333
332
332
333
336
336
337
335
336
336
336
337
337
338
339
341
346
347
348
349

Sunday 22

Third Quarter 42%

03:08

12:47

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
07 Bad
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:02, Set: 20:55, Transit: 13:29. Moon - Rise: 03:08, Set: 12:47. Civil Dark: 21:28 - 05:29. Nautical Dark: 22:11 - 04:47. Astro Dark: 22:59 - 03:58

Total Clouds (% Sky Obscured)

54
57
48
51
99
100
100
91
94
99
100
100
100
100
100
100
100
100
100
100
6
6
6
6

Low Clouds (% Sky Obscured)

36
57
32
29
14
19
14
0
5
1
7
22
39
16
4
4
4
4
4
4
6
6
6
6

Medium Clouds (% Sky Obscured)

0
0
0
25
33
20
24
4
2
1
20
74
70
4
1
1
1
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

30
0
23
28
98
100
100
91
94
99
99
100
100
100
100
100
100
100
100
100
0
0
0
0

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
17
18
18
17
17
16
16
15
14
12
11
10
10
9
8
7
7
7
8
10
12
13

Feels Like (°C)

14
15
17
18
18
17
17
16
16
15
14
12
11
10
8
7
6
6
6
6
7
9
12
13

Dew Point (°C)

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

Relative Humidity (%)

78
72
65
58
54
53
54
58
60
63
65
68
71
73
75
77
79
81
81
78
74
68
61
55

Pressure (mb)

1020
1021
1021
1021
1022
1023
1023
1023
1024
1025
1025
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

349
351
341
342
344
345
346
345
341
340
341
341
341
341
343
343
345
345
345
344
343
343
343
343

Monday 23

Waning Crescent 31%

03:32

13:59

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

Sun - Rise: 06:02, Set: 20:56, Transit: 13:29. Moon - Rise: 03:32, Set: 13:59. Civil Dark: 21:30 - 05:28. Nautical Dark: 22:12 - 04:46. Astro Dark: 23:01 - 03:56

Total Clouds (% Sky Obscured)

6
6
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
98
98
98
98

Low Clouds (% Sky Obscured)

6
6
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
100
100
100
100
100
100
33
33
33
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

14
15
16
17
18
17
17
16
15
13
11
10
9
8
8
7
7
7
7
8
9
11
13
15

Feels Like (°C)

14
15
16
17
18
17
17
16
15
13
11
10
8
7
6
6
5
5
5
6
7
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

52
50
45
41
40
41
44
48
51
51
52
55
58
60
62
65
69
73
75
76
71
65
59
54

Pressure (mb)

1029
1029
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

343
343
342
343
343
344
346
348
348
348
349
350
352
353
353
353
351
351
352
351
349
347
347
346

Tuesday 24

Waning Crescent 22%

03:53

15:08

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:01, Set: 20:57, Transit: 13:29. Moon - Rise: 03:53, Set: 15:08. Civil Dark: 21:31 - 05:28. Nautical Dark: 22:13 - 04:45. Astro Dark: 23:03 - 03:55

Total Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
100
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
100
100
100
100
100
100
6
6
6
6
6
6
10
10
10
10

Medium Clouds (% Sky Obscured)

33
33
1
1
1
1
1
1
100
100
100
100
100
100
84
84
84
84
84
84
48
48
48
48

High Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
0
0
0
0
0
0
0
5
11
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0
0
0
0
0
0
0
0.01
0.02
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
19
20
21
20
19
19
18
16
16
15
15
16
15
14
14
14
15
16
16
17
18

Feels Like (°C)

16
17
17
19
20
21
20
19
19
18
16
16
15
15
16
15
14
14
14
15
16
16
17
18

Dew Point (°C)

6
6
6
6
6
6
7
8
9
9
9
9
9
10
9
9
10
10
11
12
13
14
14
15

Relative Humidity (%)

51
49
48
44
40
40
43
48
54
59
63
64
65
69
66
70
75
78
81
84
86
85
82
81

Pressure (mb)

1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013

Ozone (du)

344
343
341
340
338
337
336
335
333
331
329
327
326
326
325
324
323
322
322
322
322
321
321
321

Wednesday 25

Waning Crescent 14%

04:14

16:14

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 20:58, Transit: 13:30. Moon - Rise: 04:14, Set: 16:14. Civil Dark: 21:32 - 05:27. Nautical Dark: 22:14 - 04:44. Astro Dark: 23:04 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98

Medium Clouds (% Sky Obscured)

48
48
100
100
100
100
100
100
75
75
75
75
75
75
0
0
0
0
0
0
20
20
20
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
9
7
9
10
10
10
10
8
9
10
10
10
10
10
10
10
10
10
5
2
4
9
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

42
55
52
43
19
13
18
29
41
46
48
45
37
24
17
22
42
55
60
63
67
73
76
77

Precipitation Amount (mm)

0.38
1.47
2.32
1.47
0.39
0.13
0.16
0.33
0.56
0.68
0.77
0.73
0.49
0.23
0.12
0.16
0.34
0.55
0.65
0.74
0.9
1.13
1.41
1.53

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
21
22
23
23
22
22
21
20
20
20
19
19
18
17
17
17
17
18
18
18
17

Feels Like (°C)

19
19
20
21
22
23
23
23
22
22
21
21
20
20
20
19
18
17
17
18
18
18
18
18

Dew Point (°C)

16
17
18
19
19
19
20
20
21
21
20
20
20
19
19
18
17
17
17
17
18
18
18
17

Relative Humidity (%)

85
90
93
90
84
82
84
89
96
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Pressure (mb)

1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

323
327
329
330
331
331
330
328
327
325
323
322
321
321
321
321
322
322
321
319
319
319
320
322

Thursday 26

Waning Crescent 8%

04:35

17:20

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 20:59, Transit: 13:30. Moon - Rise: 04:35, Set: 17:20. Civil Dark: 21:33 - 05:26. Nautical Dark: 22:15 - 04:43. Astro Dark: 23:06 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
78
78
78
78
78
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
100
100
100
100
100
100
23
23
23
23
23
23
70
70
70
70
70
70
100
100
100
100

Medium Clouds (% Sky Obscured)

20
20
100
100
100
100
100
100
6
6
6
6
6
6
70
70
70
70
70
70
26
26
26
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
41
41
41
41
41
41
14
14
14
14

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

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

Precipitation Probability (%)

73
63
59
67
73
74
72
59
43
41
42
39
25
13
10
10
13
14
7
5
5
5
5
5

Precipitation Amount (mm)

1.22
0.82
0.8
1.67
3.5
4.52
2.91
0.91
0.18
0.14
0.3
0.45
0.39
0.28
0.2
0.16
0.14
0.11
0.07
0.04
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
95
89
86
85
85
87
88
91
92
92
92
91
91
91
92
92
92
92
92
91
89

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

324
326
327
328
329
329
331
333
334
336
338
340
342
346
351
358
367
374
377
378
380
381
382
382

Forecast for Bloomfield Hills, Oakland County, US (42.57,-83.25)

Generated: 20/05/22 13:42:23. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-4.00