Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 5%

06:07

18:25

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: 06:48, Set: 20:15, Transit: 13:32. Moon - Rise: 06:07, Set: 18:25. Civil Dark: 20:44 - 06:19. Nautical Dark: 21:20 - 05:43. Astro Dark: 21:57 - 05:05

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
91
68
91
100
100
85
88
91
100

Low Clouds (% Sky Obscured)

31
17
37
36
64
64
51
37
26
33
25
3
22
54
44
16
0
6
43
83
78
80
69
83

Medium Clouds (% Sky Obscured)

92
100
100
60
78
68
85
100
49
64
10
89
74
86
95
44
44
86
98
100
85
88
83
48

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
100
100
100
97
84
64
47
100
100
85
88
91
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
100
100
100
100
100
100
100
0
0
0
0
0
100
100
0
0
0
100
100
95
95
93
73

Precipitation Amount (mm)

0
0.2
0.8
2
1.2
0.4
0.9
0.4
0
0
0
0
0
0.2
0.4
0
0
0
0.4
1.6
1.2
0
0
0.3

Wind Speed/Direction (mph)

10
10
7
8
9
10
8
6
6
7
5
5
5
6
7
8
10
10
10
9
9
9
8
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
73
73
85
80
70
75
85
84
87
90
93
94
94
95
91
87
85
86
90
95
88
83
76

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1010
1011
1011
1011
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

294
295
294
295
297
297
299
299
291
292
295
298
300
301
303
303
305
304
307
307
309
314
316
318

Friday 17

New Moon 1%

06:32

19:41

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

Sun - Rise: 06:46, Set: 20:16, Transit: 13:32. Moon - Rise: 06:32, Set: 19:41. Civil Dark: 20:46 - 06:17. Nautical Dark: 21:21 - 05:41. Astro Dark: 21:59 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
39
75
32
24
30
35
56
49
47
59
72
69
74
76
79
76
65
60
48
37

Low Clouds (% Sky Obscured)

76
65
56
67
37
52
32
24
30
35
56
49
47
59
72
69
74
76
79
76
65
60
48
37

Medium Clouds (% Sky Obscured)

10
7
10
44
14
21
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
9
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
6
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
23
100
100
100
100
100
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

72
67
40
44
83
63
51
15
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
14
14
14
13
13
11
8
5
6
7
6
5
4
4
4
3
3
3
4
4
5
6

Chance of Frost

Temperature (°C)

20
21
22
22
22
21
20
19
19
18
17
16
16
15
15
14
14
13
13
13
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

14
16
14
12
10
8
9
9
11
12
12
13
13
12
12
11
11
11
11
11
10
9
9
8

Relative Humidity (%)

70
73
62
52
47
44
46
52
61
69
73
79
82
83
83
83
83
84
84
86
82
74
66
59

Pressure (mb)

1007
1007
1007
1007
1006
1007
1007
1008
1009
1010
1011
1011
1012
1012
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

319
324
326
328
332
342
340
341
338
337
338
337
335
330
329
328
327
327
332
331
336
339
337
339

Saturday 18

Waxing Crescent 0%

07:02

21:01

12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 OK
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: 06:45, Set: 20:17, Transit: 13:32. Moon - Rise: 07:02, Set: 21:01. Civil Dark: 20:47 - 06:15. Nautical Dark: 21:23 - 05:39. Astro Dark: 22:01 - 05:01

Total Clouds (% Sky Obscured)

35
31
45
96
100
99
29
35
100
80
73
26
81
66
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
31
21
21
5
10
3
0
0
0
0
0
0
3
0
0
0
58
49
58
72
56
66
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
0
20
41
25
59
90
100
100
84
100
100
67
45

High Clouds (% Sky Obscured)

1
2
28
91
100
98
29
35
100
60
53
24
71
56
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
3
3
4
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
2
2
2
1
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
90
95
95
95
95
95
30
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.9
3.2
2
1.3
1.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
21
21
22
22
21
20
19
17
16
15
15
15
15
15
15
16
16
16
16
17
17
19

Feels Like (°C)

17
19
20
19
19
20
19
18
17
15
16
15
14
13
14
12
12
12
13
13
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

52
48
46
45
45
49
52
56
62
66
66
67
68
69
65
68
74
83
89
92
93
87
83
75

Pressure (mb)

1016
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1011
1010
1009
1008
1007
1005
1004
1004
1003
1002
1002
1002
1002

Ozone (du)

340
339
338
340
341
345
345
346
345
347
344
339
337
335
330
330
329
330
327
326
324
327
327
325

Sunday 19

Waxing Crescent 3%

07:39

22:24

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

Sun - Rise: 06:43, Set: 20:19, Transit: 13:32. Moon - Rise: 07:39, Set: 22:24. Civil Dark: 20:48 - 06:14. Nautical Dark: 21:24 - 05:38. Astro Dark: 22:02 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
32
30
25
15
8
6
32
29
8
0
0
0
0
17
30
77
96

Low Clouds (% Sky Obscured)

46
65
76
58
20
12
15
8
0
0
5
8
6
23
16
8
0
0
0
0
1
1
17
26

Medium Clouds (% Sky Obscured)

65
98
39
54
15
0
29
0
0
0
0
0
0
0
0
0
0
0
0
0
17
30
45
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
32
20
25
13
0
0
17
25
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
5
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

Very Light Rain
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 (%)

56
30
7
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
11

Precipitation Amount (mm)

0.3
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)

14
16
16
16
14
14
15
13
13
12
11
11
11
10
10
10
10
9
9
9
10
11
13
14

Chance of Frost

Temperature (°C)

20
19
15
13
13
12
12
11
10
9
8
8
7
7
6
6
5
5
4
4
4
5
6
7

Feels Like (°C)

17
16
10
8
8
7
6
6
5
4
3
3
4
3
2
1
2
1
1
1
-0
1
1
1

Dew Point (°C)

15
14
11
8
7
4
2
1
-0
-2
-3
-4
-4
-4
-3
-4
-5
-5
-6
-5
-5
-7
-8
-9

Relative Humidity (%)

72
71
78
71
66
58
50
48
48
46
44
43
44
47
51
49
49
49
49
52
51
42
35
32

Pressure (mb)

1002
1003
1005
1006
1007
1007
1009
1010
1011
1012
1014
1014
1014
1015
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019

Ozone (du)

323
325
326
323
325
326
324
324
324
324
324
330
334
334
334
336
346
354
360
375
388
400
400
401

Monday 20

Waxing Crescent 8%

08:27

23:45

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

Sun - Rise: 06:42, Set: 20:20, Transit: 13:31. Moon - Rise: 08:27, Set: 23:45. Civil Dark: 20:49 - 06:12. Nautical Dark: 21:25 - 05:36. Astro Dark: 22:04 - 04:57

Total Clouds (% Sky Obscured)

93
89
91
90
92
72
52
33
20
7
5
5
6
8
5
4
2
0
0
0
9
18
25
28

Low Clouds (% Sky Obscured)

27
29
27
16
10
9
12
16
11
7
4
5
6
7
5
4
2
0
0
0
9
18
25
23

Medium Clouds (% Sky Obscured)

33
27
35
60
92
72
52
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
4

ISS Passover

Visibility (miles)

9
9
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 (%)

14
17
27
26
20
23
26
9
3
1
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)

14
15
15
15
15
16
15
14
12
10
8
7
6
6
6
6
6
6
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-10
-8
-9
-8
-7
-7
-8
-9
-10
-10
-11
-11
-11
-11
-11
-12
-12
-12
-13
-14
-15
-16

Relative Humidity (%)

29
28
27
30
29
32
36
38
38
36
36
36
36
36
38
40
41
40
39
39
36
31
25
21

Pressure (mb)

1018
1018
1018
1018
1018
1019
1020
1021
1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

408
411
415
422
424
426
430
432
431
432
432
433
435
434
433
433
432
430
424
419
412
406
403
401

Tuesday 21

Waxing Crescent 16%

09:27

00:59

12 OK
13 OK
14 OK
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: 06:40, Set: 20:21, Transit: 13:31. Moon - Rise: 09:27, Set: 00:59. Civil Dark: 20:51 - 06:10. Nautical Dark: 21:27 - 05:34. Astro Dark: 22:05 - 04:55

Total Clouds (% Sky Obscured)

25
23
35
53
66
67
73
70
80
90
100
100
100
100
93
87
80
75
70
65
59
52
46
31

Low Clouds (% Sky Obscured)

16
13
11
10
10
7
3
0
0
0
0
10
18
29
49
65
80
51
20
0
12
26
42
29

Medium Clouds (% Sky Obscured)

2
0
0
0
1
13
31
57
68
77
85
94
94
97
82
65
47
44
38
25
32
43
46
31

High Clouds (% Sky Obscured)

0
0
3
11
13
25
73
61
55
49
26
37
48
59
58
57
56
64
69
65
38
52
46
31

ISS Passover

Visibility (miles)

9
9
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
3
5
7
8
8
6
5
4
0
8
10
6
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
6
6
6
7
7
4
4
4
4
4
4
3
3
3
3
3
4
3
4
6
6
6

Dew Point (°C)

-17
-17
-16
-15
-15
-14
-13
-12
-10
-8
-6
-5
-4
-3
-3
-2
-1
1
2
3
5
5
6
7

Relative Humidity (%)

17
16
15
16
16
17
18
22
26
32
38
45
47
48
49
52
54
58
61
66
69
66
63
60

Pressure (mb)

1029
1028
1027
1026
1025
1025
1024
1023
1023
1023
1022
1022
1021
1019
1018
1017
1015
1014
1013
1012
1011
1011
1011
1011

Ozone (du)

398
398
395
392
389
387
385
385
382
381
381
380
378
376
374
371
367
364
363
362
361
361
361
361

Wednesday 22

Waxing Crescent 26%

10:38

02:00

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

Sun - Rise: 06:39, Set: 20:22, Transit: 13:31. Moon - Rise: 10:38, Set: 02:00. Civil Dark: 20:52 - 06:09. Nautical Dark: 21:28 - 05:32. Astro Dark: 22:07 - 04:53

Total Clouds (% Sky Obscured)

15
0
10
23
32
30
32
30
49
72
94
95
94
91
87
84
83
61
42
27
25
22
20
27

Low Clouds (% Sky Obscured)

15
0
7
15
24
25
25
21
9
7
4
0
0
0
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
0
10
23
32
30
32
30
49
31
2
2
2
2
4
6
10
5
2
0
0
0
0
0

High Clouds (% Sky Obscured)

15
0
10
23
32
30
32
28
36
62
93
95
94
91
87
84
72
57
42
26
15
9
5
4

ISS Passover

Visibility (miles)

9
9
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 (%)

19
20
22
21
19
20
19
18
23
25
28
24
18
5
6
4
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)

16
16
17
17
16
16
15
14
13
12
10
8
8
7
6
6
6
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
13
12
12
11
12
11
9
9
9
9
9
9
7
7
7
7
7
7
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

56
54
51
52
55
56
59
62
67
71
76
81
84
85
87
82
79
74
66
57
50
42
33
28

Pressure (mb)

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

Ozone (du)

361
362
363
363
364
364
362
360
358
359
359
360
361
362
363
364
366
367
369
370
372
372
372
372

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

Generated: 16/04/26 08:24:31. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-4.00