Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 84%

19:57

11:29

17 Bad
18 Bad
19 OK
20 Good
21 OK
22 OK
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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 07:51, Set: 16:59, Transit: 12:25. Moon - Rise: 19:57, Set: 11:29. Civil Dark: 17:31 - 07:19. Nautical Dark: 18:06 - 06:43. Astro Dark: 18:40 - 06:09

Total Clouds (% Sky Obscured)

82
85
40
18
19
23
65
57
68
75
87
100
100
100
100
99
94
73
39
53
60
70
69
27

Low Clouds (% Sky Obscured)

65
70
7
0
0
0
0
0
0
0
0
67
55
0
0
0
0
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
32
16
17
22
56
49
60
61
75
98
100
100
100
98
94
73
39
41
60
65
69
27

High Clouds (% Sky Obscured)

0
0
5
3
4
4
5
5
22
53
41
90
100
100
100
87
70
60
39
46
58
44
60
27

ISS Passover

Visibility (miles)

9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-9
-10
-10
-11
-11
-12
-12
-12
-13
-12
-12
-12
-12
-11
-10
-9
-8
-9
-9
-9

Dew Point (°C)

-7
-7
-7
-9
-9
-9
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-11
-11
-11

Relative Humidity (%)

82
85
81
77
77
80
77
76
76
75
79
77
75
77
78
82
82
77
71
67
65
61
58
60

Pressure (mb)

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

Ozone (du)

336
347
363
360
352
351
349
341
335
334
337
338
341
344
346
343
349
346
344
349
355
357
358
352

Monday 8

Waning Gibbous 75%

21:15

11:58

17 OK
18 OK
19 Bad
20 Good
21 OK
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

Sun - Rise: 07:51, Set: 16:59, Transit: 12:25. Moon - Rise: 21:15, Set: 11:58. Civil Dark: 17:31 - 07:20. Nautical Dark: 18:06 - 06:44. Astro Dark: 18:41 - 06:10

Total Clouds (% Sky Obscured)

27
26
66
9
32
57
45
92
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
9
8
2
6
28
29
2
1
1
21
16
86
87
100
89
93
98
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

27
26
65
7
22
27
23
36
100
100
100
100
100
100
100
100
82
37
0
23
31
77
96
84

High Clouds (% Sky Obscured)

27
26
0
0
0
0
2
80
100
100
100
100
100
100
100
16
0
45
37
45
85
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
5
1
0
1

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
Snow
Snow
Snow
Snow
Snow
Snow
None
Sleet
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
35
95
95
88
57
49
37
26
40
34
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.9
0.6
0.3
0.2
0.1
0
0.2
0.1
0

Wind Speed/Direction (mph)

4
4
4
4
3
4
4
6
7
8
8
9
9
11
11
12
14
15
16
16
16
15
13
13

Chance of Frost

Temperature (°C)

-5
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-5
-4
-2
-1
-0
0
0
0

Feels Like (°C)

-9
-10
-10
-10
-9
-10
-10
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-10
-9
-7
-7
-6
-5
-5

Dew Point (°C)

-10
-11
-10
-10
-10
-10
-9
-9
-10
-9
-9
-9
-9
-9
-8
-7
-6
-5
-3
-2
-2
-1
0
-1

Relative Humidity (%)

67
70
74
79
80
82
85
87
83
82
82
80
80
82
85
92
92
94
94
94
91
92
98
92

Pressure (mb)

1028
1027
1027
1026
1025
1024
1023
1022
1021
1020
1019
1018
1016
1015
1013
1011
1009
1008
1007
1005
1004
1003
1004
1004

Ozone (du)

351
359
369
373
370
380
386
392
401
396
399
395
393
394
388
382
382
391
382
371
363
364
360
353

Tuesday 9

Waning Gibbous 65%

22:28

12:21

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:52, Set: 16:59, Transit: 12:26. Moon - Rise: 22:28, Set: 12:21. Civil Dark: 17:31 - 07:20. Nautical Dark: 18:06 - 06:45. Astro Dark: 18:41 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
98
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
97
100
93
82
100
89
100
100
93
93
94
89
87
88
87
86
83
83
83
88
94
100
91

Medium Clouds (% Sky Obscured)

100
100
95
100
99
100
100
100
100
100
100
95
100
100
100
94
86
93
97
100
97
95
92
72

High Clouds (% Sky Obscured)

100
100
88
100
100
100
100
100
100
100
100
70
75
38
2
0
0
8
30
100
64
77
65
61

ISS Passover

Visibility (miles)

5
9
9
9
3
8
8
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Sleet
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

4
3
1
0
24
75
95
95
95
95
95
95
95
95
95
95
80
67
58
58
51
40
43
29

Precipitation Amount (mm)

0
0
0
0
0
0.5
1.2
1
1.4
2.1
2.1
1.5
2.3
1
0.8
0.6
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
0
0
0
-0
-0
-1
-1
-1
-0
0
1
1
2
2
2
2
2
2
2
1
1
0
-0

Feels Like (°C)

-5
-5
-5
-4
-4
-4
-4
-5
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-4
-5
-4
-6

Dew Point (°C)

-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
0
1
1
1
2
2
2
2
2
2
1
1
0
-1

Relative Humidity (%)

86
86
89
91
92
94
94
96
96
98
100
98
100
98
100
100
100
100
100
100
98
100
98
96

Pressure (mb)

1004
1005
1005
1005
1004
1003
1002
1000
998
996
994
992
991
990
990
989
989
990
990
991
992
993
995
997

Ozone (du)

350
350
352
354
354
347
345
342
342
339
338
339
342
343
343
347
351
348
349
344
337
334
325
324

Wednesday 10

Waning Gibbous 54%

23:37

12:41

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:53, Set: 16:59, Transit: 12:26. Moon - Rise: 23:37, Set: 12:41. Civil Dark: 17:31 - 07:21. Nautical Dark: 18:07 - 06:46. Astro Dark: 18:41 - 06:12

Total Clouds (% Sky Obscured)

100
96
100
84
96
100
100
99
93
80
64
82
78
97
98
99
100
99
99
99
94
89
84
84

Low Clouds (% Sky Obscured)

83
72
74
60
73
66
48
43
40
18
3
9
13
23
39
57
75
69
66
58
54
43
39
37

Medium Clouds (% Sky Obscured)

51
54
73
53
47
99
99
98
70
71
43
42
41
43
87
33
99
99
99
99
94
89
84
84

High Clouds (% Sky Obscured)

66
68
51
30
17
57
23
0
0
0
0
0
3
42
51
31
50
55
75
75
70
60
65
65

ISS Passover

Visibility (miles)

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

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 (%)

22
8
7
8
5
7
5
0
0
0
0
2
3
7
23
32
29
29
15
25
24
23
16
5

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

Chance of Frost

Temperature (°C)

-0
-1
-1
-2
-3
-3
-4
-5
-5
-5
-6
-6
-6
-6
-6
-5
-5
-5
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

-1
-3
-3
-4
-4
-5
-6
-6
-6
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-7
-6
-6
-6

Relative Humidity (%)

94
87
87
87
87
87
87
89
92
90
89
90
90
92
94
94
92
92
89
84
79
84
85
87

Pressure (mb)

999
1001
1004
1005
1006
1007
1008
1008
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1011
1011
1012
1012
1012

Ozone (du)

334
335
331
329
331
337
337
329
320
314
308
306
308
308
309
313
316
322
324
325
327
325
322
319

Thursday 11

Third Quarter 44%

00:43

13:00

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:54, Set: 16:59, Transit: 12:27. Moon - Rise: 00:43, Set: 13:00. Civil Dark: 17:31 - 07:22. Nautical Dark: 18:07 - 06:47. Astro Dark: 18:41 - 06:12

Total Clouds (% Sky Obscured)

84
84
71
56
46
44
42
40
37
40
50
46
38
30
31
33
34
44
55
65
64
63
61
50

Low Clouds (% Sky Obscured)

30
24
21
17
28
44
42
40
37
40
50
46
38
30
31
33
34
44
55
62
58
53
49
50

Medium Clouds (% Sky Obscured)

84
84
71
56
46
44
42
12
12
36
50
20
21
28
19
11
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
45
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
9
9
8
3
5
9
3
7
1
1
0
1
4
4
4
5
6
8
9
7
4
2

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 (%)

12
0
0
1
0
12
0
3
3
6
17
24
22
15
19
21
20
18
16
11
11
12
11
15

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)

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

Chance of Frost

Temperature (°C)

-5
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-6

Feels Like (°C)

-9
-9
-9
-10
-10
-10
-11
-11
-12
-12
-12
-13
-12
-12
-13
-12
-12
-12
-12
-11
-11
-10
-11
-11

Dew Point (°C)

-7
-7
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-9
-9
-8
-8
-8
-8

Relative Humidity (%)

87
87
87
87
89
90
89
89
90
90
92
90
92
89
82
82
80
80
79
79
77
81
82
84

Pressure (mb)

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

Ozone (du)

314
318
322
324
326
330
331
335
337
336
342
340
343
344
347
349
352
354
355
357
358
360
362
364

Friday 12

Waning Crescent 34%

01:46

13:18

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:55, Set: 17:00, Transit: 12:27. Moon - Rise: 01:46, Set: 13:18. Civil Dark: 17:31 - 07:23. Nautical Dark: 18:07 - 06:47. Astro Dark: 18:41 - 06:13

Total Clouds (% Sky Obscured)

39
27
51
76
100
100
100
100
99
97
98
94
90
86
85
83
81
78
75
72
71
70
69
70

Low Clouds (% Sky Obscured)

39
27
42
40
42
54
66
77
80
84
88
86
84
84
84
82
80
78
75
72
71
70
69
70

Medium Clouds (% Sky Obscured)

0
0
8
12
27
44
57
73
67
57
49
44
39
33
22
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
17
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

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

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
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
14
16
13
0
2
3
3
14
20
26
33
37
39
32
25
14
13
10
5
6
8
9
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-12
-12
-14
-14
-14
-14
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-15
-14
-14
-12
-12
-13

Dew Point (°C)

-8
-9
-10
-11
-11
-12
-12
-12
-11
-12
-12
-13
-12
-11
-11
-11
-10
-10
-10
-10
-9
-10
-10
-10

Relative Humidity (%)

84
82
82
80
78
77
78
80
83
81
80
78
80
83
83
83
83
85
82
80
79
80
82
82

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

369
374
378
378
378
377
378
379
381
381
382
383
379
375
371
372
372
373
372
371
370
367
365
363

Saturday 13

Waning Crescent 25%

02:49

13:37

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
12 Bad

Sun - Rise: 07:55, Set: 17:00, Transit: 12:28. Moon - Rise: 02:49, Set: 13:37. Civil Dark: 17:32 - 07:23. Nautical Dark: 18:07 - 06:48. Astro Dark: 18:42 - 06:14

Total Clouds (% Sky Obscured)

73
77
81
84
89
93
96
96
96
95
93
93
93
93
92
91
90
96
97
96

Low Clouds (% Sky Obscured)

71
70
70
70
68
72
75
82
79
81
79
81
72
71
65
56
45
57
68
84

Medium Clouds (% Sky Obscured)

0
0
26
52
78
75
73
70
65
60
60
60
60
55
50
40
30
15
20
20

High Clouds (% Sky Obscured)

10
12
14
16
15
10
15
50
65
80
75
56
29
5
4
2
0
0
0
0

ISS Passover

Visibility (miles)

6
7
8
8
8
8
8
8
8
8
8
7
5
3
0
0
0
0
0
0

Fog (%)

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
Snow
None
None
None
None
None

Precipitation Probability (%)

10
2
5
6
7
8
9
9
12
11
6
21
29
35
37
38
39
37
36
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-10
-10
-10
-9
-8

Feels Like (°C)

-12
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-13
-13

Dew Point (°C)

-10
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-11
-10

Relative Humidity (%)

83
83
83
87
87
87
88
88
87
86
85
85
86
88
90
90
90
88
88
85

Pressure (mb)

1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027

Ozone (du)

358
354
349
344
338
333
332
332
331
338
345
351
351
350
349
352
355
358
357
357

Forecast for Bloomfield Hills, Oakland, United States of America (42.57,-83.25)

Generated: 07/12/25 16:32:04. Forecast: 07/12/25 to 13/12/25. Timezone: UTC-5.00