Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 87%

15:50

06:08

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 OK
11 OK

Sun - Rise: 07:05, Set: 20:03, Transit: 13:35. Moon - Rise: 15:50, Set: 06:08. Civil Dark: 20:32 - 06:37. Nautical Dark: 21:06 - 06:02. Astro Dark: 21:41 - 05:27

Total Clouds (% Sky Obscured)

93
95
99
99
100
100
97
99
100
99
100
99
100
100
99
100
100
100
100
100
100
100
40
48

Low Clouds (% Sky Obscured)

0
0
3
61
88
100
50
84
100
98
100
99
100
99
98
100
100
100
100
100
100
100
24
0

Medium Clouds (% Sky Obscured)

63
70
98
99
100
100
97
97
92
91
43
14
2
0
0
0
0
0
0
79
83
62
23
48

High Clouds (% Sky Obscured)

87
88
24
45
1
75
0
0
0
0
0
0
46
41
49
73
85
91
69
91
52
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

Precipitation Type

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

Precipitation Probability (%)

2
3
3
4
5
1
99
41
4
4
2
3
1
1
2
2
1
2
0
2
2
0
0
0

Precipitation Amount (mm)

0.01
0.03
0.06
0.1
0.13
0.04
0.06
0.08
0.04
0.07
0.08
0.1
0.02
0.01
0.05
0.05
0.01
0.01
0
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
14
14
15
16
15
14
12
11
10
9
8
8
7
6
6
5
4
4
3
4
4
5

Feels Like (°C)

11
12
14
14
15
16
15
14
12
11
8
7
6
5
4
4
3
2
1
1
0
0
1
2

Dew Point (°C)

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

Relative Humidity (%)

59
52
48
48
51
45
51
56
70
77
83
87
87
87
87
87
86
86
90
91
90
86
80
71

Pressure (mb)

1019
1018
1018
1017
1017
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021
1022
1022
1023
1023

Ozone (du)

329
331
332
333
334
332
335
338
341
342
342
343
346
349
352
355
357
359
351
351
353
357
363
369

Monday 6

Waxing Gibbous 94%

17:07

06:41

12 OK
13 Bad
14 Bad
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
07 OK
08 OK
09 OK
10 OK
11 Good

Sun - Rise: 07:04, Set: 20:04, Transit: 13:35. Moon - Rise: 17:07, Set: 06:41. Civil Dark: 20:33 - 06:35. Nautical Dark: 21:07 - 06:01. Astro Dark: 21:43 - 05:25

Total Clouds (% Sky Obscured)

42
58
56
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
38
43
34
31
7

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)

42
58
56
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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
38
43
34
31
7

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
9
10
11
12
12
11
9
8
6
5
4
3
2
2
1
1
0
-0
-0
2
5
7

Feels Like (°C)

4
6
8
10
11
12
12
11
8
7
5
3
2
2
2
2
1
1
0
-0
-0
2
5
7

Dew Point (°C)

-1
-1
-2
-3
-3
-2
-2
-1
0
1
1
0
-0
-2
-3
-3
-4
-4
-4
-4
-4
-3
-3
-3

Relative Humidity (%)

61
52
45
40
38
37
39
43
52
59
67
72
73
71
69
69
69
71
75
77
76
68
58
48

Pressure (mb)

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

Ozone (du)

376
383
388
390
389
387
383
379
376
374
373
373
373
374
374
373
373
371
370
368
367
365
364
362

Tuesday 7

Full Moon 99%

18:26

07:11

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: 07:02, Set: 20:05, Transit: 13:35. Moon - Rise: 18:26, Set: 07:11. Civil Dark: 20:34 - 06:33. Nautical Dark: 21:08 - 05:59. Astro Dark: 21:44 - 05:23

Total Clouds (% Sky Obscured)

52
93
91
98
100
98
96
95
65
100
100
100
100
100
99
100
88
79
100
96
70
34
91
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
85
62
0
0
0
0
6
53
20
29
89
99

Medium Clouds (% Sky Obscured)

0
0
0
77
100
70
45
18
50
54
52
43
95
98
95
98
85
79
100
95
69
16
17
38

High Clouds (% Sky Obscured)

52
93
91
97
98
96
95
95
56
100
100
100
100
100
95
100
27
0
9
22
1
0
6
1

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
Very 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
0
0
0
0
0
3
2
3
6
16
20
20
17
16
17
17
18
18
14
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.14
0.02
0.05
0.19
0.63
1.02
0.86
0.49
0.28
0.27
0.32
0.33
0.34
0.18
0.09

Wind Speed/Direction (mph)

4
5
5
6
6
6
6
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
12
14
15
15
15
14
13
12
11
9
8
7
7
6
6
6
5
5
5
5
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

38
29
23
21
21
23
29
37
45
52
58
62
66
71
74
78
80
85
90
94
96
95
93
91

Pressure (mb)

1022
1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

361
360
359
358
358
358
360
362
365
366
368
368
367
366
364
364
363
363
362
361
361
362
364
365

Wednesday 8

Waning Gibbous 100%

19:44

07:41

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: 07:00, Set: 20:07, Transit: 13:34. Moon - Rise: 19:44, Set: 07:41. Civil Dark: 20:35 - 06:31. Nautical Dark: 21:10 - 05:57. Astro Dark: 21:46 - 05:21

Total Clouds (% Sky Obscured)

71
97
100
100
100
100
100
97
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
52
100
100
100
100
100
93
52
52
52
52
52
52
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

59
94
67
61
34
33
3
1
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
51
0
0
2
22
7
65
95
95
95
95
95
95
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
7
5
7
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
None
None
Very 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
None
None
None

Precipitation Probability (%)

7
7
7
6
8
7
6
4
2
11
31
44
43
39
40
30
15
9
8
7
7
5
2
0

Precipitation Amount (mm)

0.07
0.06
0.06
0.06
0.1
0.11
0.05
0.02
0.01
0.13
0.64
1.06
0.72
0.37
0.35
0.26
0.13
0.1
0.11
0.11
0.1
0.05
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
11
12
13
13
14
14
14
14
13
12
12
12
12
12
12
12
12
12
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
91
90
89
89
92
96
98
100
100
100
100
100
100
100
100
100
100
100
97
86
76

Pressure (mb)

1010
1010
1009
1008
1007
1007
1006
1006
1006
1004
1004
1004
1003
1003
1002
1002
1002
1002
1002
1003
1004
1005
1006
1006

Ozone (du)

364
362
361
362
363
365
365
366
366
367
368
369
372
376
379
382
385
388
389
389
389
389
389
390

Thursday 9

Waning Gibbous 98%

21:03

08:13

12 Bad
13 Bad
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
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: 06:59, Set: 20:08, Transit: 13:34. Moon - Rise: 21:03, Set: 08:13. Civil Dark: 20:36 - 06:30. Nautical Dark: 21:11 - 05:55. Astro Dark: 21:47 - 05:19

Total Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
73
73
73
73
73
73
100
100
100
100
100
100
2
2
2
2

Low Clouds (% Sky Obscured)

100
100
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
55
55
55
55
55
55
91
91
91
91
91
91
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
69
69
69
69
69
69
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
13
20
35
43
37
23
16
9
5
3
0
0
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.02
0.08
0.14
0.25
0.79
1.29
0.97
0.39
0.12
0.04
0.01
0
0
0.01
0.01

Wind Speed/Direction (mph)

10
10
10
9
9
8
6
5
4
4
4
5
7
9
11
11
10
10
10
10
11
13
15
17

Chance of Frost

Temperature (°C)

13
14
15
19
19
19
19
18
16
15
14
12
11
10
9
9
8
8
8
7
7
7
8
8

Feels Like (°C)

13
14
15
19
19
19
19
18
16
15
14
12
11
10
7
6
6
5
5
5
4
4
4
4

Dew Point (°C)

6
6
5
5
4
5
6
8
9
10
10
10
10
9
8
7
5
4
4
4
4
3
2
0

Relative Humidity (%)

66
56
51
40
38
38
44
52
62
71
81
88
91
92
91
87
82
77
79
82
82
76
67
59

Pressure (mb)

1006
1006
1006
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

393
398
400
398
394
391
389
389
388
389
390
392
393
396
398
399
401
403
405
407
409
410
411
411

Friday 10

Waning Gibbous 93%

22:21

08:48

12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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: 06:57, Set: 20:09, Transit: 13:34. Moon - Rise: 22:21, Set: 08:48. Civil Dark: 20:38 - 06:28. Nautical Dark: 21:12 - 05:53. Astro Dark: 21:49 - 05:17

Total Clouds (% Sky Obscured)

2
2
38
38
38
38
38
38
78
78
78
78
78
78
93
93
93
93
93
93
1
1
1
1

Low Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
7
7
7
7
7
7
93
93
93
93
93
93
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
38
38
38
38
38
38
77
77
77
77
77
77
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
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 (%)

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

Precipitation Amount (mm)

0.01
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0.03
0.04
0.05
0.04
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
6
6
5
5
4
4
3
3
3
2
2
2
2
2
3
3
4

Feels Like (°C)

4
4
3
3
3
3
3
2
1
1
-0
-1
-1
-2
-2
-2
-3
-3
-3
-3
-3
-2
-1
-0

Dew Point (°C)

-1
-2
-2
-3
-5
-5
-5
-5
-5
-5
-4
-4
-4
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-4

Relative Humidity (%)

54
51
49
45
42
41
42
45
47
49
52
56
60
65
69
72
72
72
74
76
76
70
63
56

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

410
409
407
405
404
404
406
410
413
415
416
417
417
416
416
415
414
415
419
424
429
431
433
433

Saturday 11

Waning Gibbous 85%

23:37

09:27

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

Sun - Rise: 06:55, Set: 20:10, Transit: 13:33. Moon - Rise: 23:37, Set: 09:27. Civil Dark: 20:39 - 06:26. Nautical Dark: 21:14 - 05:51. Astro Dark: 21:50 - 05:14

Total Clouds (% Sky Obscured)

1
1
97
97
97
97
97
97
92
92
92
92
92
92
0
0
0
0
0
0
98
98
98
98

Low Clouds (% Sky Obscured)

1
1
3
3
3
3
3
3
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
97
97
97
97
97
97
92
92
92
92
92
92
0
0
0
0
0
0
45
45
45
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
16
16
16
15
15
14
13
12
12
11
10
9
8
7
7
6
6
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-2
-2
-2
-1
-1

Relative Humidity (%)

50
46
42
39
37
38
42
48
51
55
57
59
62
65
68
70
71
72
74
76
76
72
67
61

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

432
429
427
427
428
428
426
422
418
416
414
412
412
413
413
412
410
409
410
411
413
414
415
416

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

Generated: 05/04/20 06:55:05. Forecast: 05/04/20 to 11/04/20. Timezone: UTC-4.00