Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waning Gibbous 81%

01:10

08:32

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
22 OK
23 OK
00 OK
01 OK
02 Bad
03 OK
04 OK
05 OK
06 Good
07 OK
08 Bad

Sun - Rise: 04:45, Set: 21:31, Transit: 13:09. Moon - Rise: 01:10, Set: 08:32. Civil Dark: 22:24 - 03:52. Nautical Dark: 23:55 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
84
99
100
99
99
99
81
74
70
46
17
22
27
24
24
34
48
35
37
26
8
41
95

Low Clouds (% Sky Obscured)

36
73
88
100
99
99
98
78
72
68
43
16
4
1
1
0
3
12
15
19
12
2
41
95

Medium Clouds (% Sky Obscured)

17
60
95
87
57
50
65
56
26
9
13
7
20
27
24
24
34
46
34
34
24
8
2
1

High Clouds (% Sky Obscured)

0
2
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)

6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
35
7
5
0
0
0
0
4
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.12
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
14
15
15
16
16
16
16
16
14
15
15
15
14
15
14
14
15
15
15
15
15

Chance of Frost

Temperature (°C)

11
12
13
14
15
16
16
17
17
16
15
14
13
12
11
10
10
9
9
9
9
9
9
11

Feels Like (°C)

11
12
13
14
15
16
16
17
17
16
15
14
13
12
11
10
7
6
6
5
5
6
6
11

Dew Point (°C)

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

Relative Humidity (%)

79
72
64
58
56
54
52
51
51
52
54
57
59
61
64
66
69
72
77
80
81
80
78
74

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

385
383
381
380
379
377
376
374
371
368
365
362
360
358
356
354
353
352
353
353
352
352
352
353

Thursday 23

Waning Gibbous 73%

01:48

No Set

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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 Good
08 Good

Sun - Rise: 04:44, Set: 21:33, Transit: 13:09. Moon - Rise: 01:48, Set: No Set. Civil Dark: 22:26 - 03:50. Nautical Dark: 00:00 - 02:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
100
97
73
87
93
47
39
10
3
4
2
5
6
6
2
3
3
4
4
3
7

Low Clouds (% Sky Obscured)

99
99
99
100
97
73
87
93
47
39
10
3
4
2
5
6
6
2
3
3
4
4
3
6

Medium 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

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
2

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)

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

Chance of Frost

Temperature (°C)

12
14
15
16
17
18
18
19
18
18
17
16
14
13
12
11
10
9
9
9
8
9
9
11

Feels Like (°C)

12
14
15
16
17
18
18
19
18
18
17
16
14
13
12
11
7
7
6
6
6
6
7
11

Dew Point (°C)

6
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
6
6

Relative Humidity (%)

68
62
58
54
51
48
46
45
45
47
49
52
58
62
67
71
75
78
80
81
81
80
77
72

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

353
353
354
354
354
354
354
353
352
350
349
347
345
343
342
342
342
341
341
341
341
341
341
342

Friday 24

Waning Gibbous 64%

02:17

09:35

09 OK
10 Good
11 Bad
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 Good
04 Bad
05 Good
06 Good
07 Bad
08 Bad

Sun - Rise: 04:43, Set: 21:34, Transit: 13:09. Moon - Rise: 02:17, Set: 09:35. Civil Dark: 22:28 - 03:48. Nautical Dark: 00:05 - 02:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
7
48
91
96
95
98
97
87
66
78
99
100
95
94
93
97
66
4
63
20
1
63
63

Low Clouds (% Sky Obscured)

16
7
48
91
96
95
88
27
3
31
45
97
100
92
41
22
22
17
3
10
4
1
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
3
5
27
71
86
59
70
91
80
75
92
92
96
63
2
2
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
6
70
95
16
0
0
0
0
0
0
0
0
0
0
58
19
0
62
62

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
1
1
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
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
11
11
11
11
11
11
10
10
9
8
8
7
7
6
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
6
6
6
6
7
7
6
6
5
5
5
4
4
4
4
4
4
5
5

Relative Humidity (%)

65
59
55
53
51
49
48
47
47
47
49
51
54
57
61
65
69
72
76
78
79
80
78
72

Pressure (mb)

1016
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

344
347
352
358
363
366
367
366
364
360
355
349
342
336
333
332
330
328
326
324
321
317
315
315

Saturday 25

Waning Gibbous 54%

02:40

10:43

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:41, Set: 21:36, Transit: 13:09. Moon - Rise: 02:40, Set: 10:43. Civil Dark: 22:30 - 03:46. Nautical Dark: 00:10 - 02:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
63
63
63
98
98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
9
9
9
9
9
9
0
0
0
0
0
0
50
50
50
50
50
50
100
100

Medium Clouds (% Sky Obscured)

1
1
1
1
16
16
16
16
16
16
99
99
99
99
99
99
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

62
62
62
62
97
97
97
97
97
97
0
0
0
0
0
0
5
5
5
5
5
5
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
4
4
5
5
6
8
9
10
10
10
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
3
6
11
21
35
49
53
53
53
41
24
16
12
9
8
9
13
26
64

Precipitation Amount (mm)

0
0
0
0
0
0.03
0.08
0.14
0.18
0.23
0.31
0.41
0.51
0.53
0.4
0.25
0.17
0.09
0.04
0.03
0.01
0.02
0.06
0.19

Wind Speed/Direction (mph)

5
6
6
6
8
8
8
10
9
10
10
10
10
10
11
11
12
11
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
59
54
50
48
49
52
56
63
72
78
78
81
83
85
86
87
87
88
88
87
87
86
86

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011

Ozone (du)

316
317
317
316
315
315
316
316
317
318
319
320
321
322
320
317
315
316
318
320
322
324
326
328

Sunday 26

Third Quarter 45%

02:58

11:53

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:40, Set: 21:38, Transit: 13:09. Moon - Rise: 02:58, Set: 11:53. Civil Dark: 22:32 - 03:45. Nautical Dark: 00:15 - 01:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
56
56
56
56
56
56
85
85

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
1
1
1
1
1
1
81
81

Medium Clouds (% Sky Obscured)

100
100
100
100
96
96
96
96
96
96
32
32
32
32
32
32
56
56
56
56
56
56
32
32

High Clouds (% Sky Obscured)

99
99
99
99
14
14
14
14
14
14
1
1
1
1
1
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
7
9
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
Very Light Rain
Very Light Rain
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 (%)

81
79
38
12
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
6
7

Precipitation Amount (mm)

0.47
0.64
0.39
0.11
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.04

Wind Speed/Direction (mph)

13
13
15
16
18
19
20
21
19
18
18
14
12
15
14
14
15
14
16
17
16
16
17
16

Chance of Frost

Temperature (°C)

14
15
15
17
17
17
17
17
16
15
14
13
12
11
11
10
10
10
10
10
10
10
11
11

Feels Like (°C)

14
15
15
17
17
17
17
17
16
15
14
13
12
11
11
10
7
7
7
7
7
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

85
84
80
75
70
66
63
61
61
61
62
64
67
71
74
76
78
79
79
79
80
80
79
75

Pressure (mb)

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

Ozone (du)

331
333
336
338
340
341
341
341
343
344
347
351
355
357
356
354
351
350
349
348
349
349
349
350

Monday 27

Waning Crescent 35%

03:14

13:03

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:39, Set: 21:39, Transit: 13:09. Moon - Rise: 03:14, Set: 13:03. Civil Dark: 22:34 - 03:43. Nautical Dark: 00:21 - 01:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
85
85
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
75

Low Clouds (% Sky Obscured)

81
81
81
81
100
100
100
100
100
100
23
23
23
23
23
23
98
98
98
98
98
98
44
44

Medium Clouds (% Sky Obscured)

32
32
32
32
48
48
48
48
48
48
63
63
63
63
63
63
98
98
98
98
98
98
60
60

High Clouds (% Sky Obscured)

0
0
0
0
51
51
51
51
51
51
99
99
99
99
99
99
2
2
2
2
2
2
25
25

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
8
9
10
10
10
10
10
10
10
10
10
10
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

7
7
6
6
7
8
9
12
16
18
16
14
11
10
9
8
7
6
0
0
0
0
0
5

Precipitation Amount (mm)

0.05
0.06
0.07
0.08
0.1
0.11
0.11
0.12
0.12
0.13
0.13
0.1
0.06
0.04
0.02
0.02
0.01
0.01
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
14
14
14
14
14
13
13
12
12
11
10
6
6
6
6
6
5
5
6
6
10

Dew Point (°C)

7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5

Relative Humidity (%)

72
69
66
62
61
60
61
62
64
65
67
68
70
73
76
79
81
82
82
81
79
77
73
70

Pressure (mb)

1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1006
1006
1007

Ozone (du)

351
350
348
345
343
342
343
344
345
347
349
352
355
356
355
351
348
346
345
344
345
347
348
348

Tuesday 28

Waning Crescent 33%

03:28

14:14

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 04:37, Set: 21:41, Transit: 13:10. Moon - Rise: 03:28, Set: 14:14. Civil Dark: 22:36 - 03:41. Nautical Dark: 00:27 - 01:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
75
75
75
99
99
99
99
99
99
92
92
92
92
92
92
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
44
44
44
98
98
98
98
98
98
38
38
38
38
38
38
100
100
100
100
100
100
1
1

Medium Clouds (% Sky Obscured)

60
60
60
60
73
73
73
73
73
73
72
72
72
72
72
72
92
92
92
92
92
92
100
100

High Clouds (% Sky Obscured)

25
25
25
25
71
71
71
71
71
71
77
77
77
77
77
77
95
95
95
95
95
95
21
21

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

7
8
8
5
3
6
11
15
16
14
13
14
16
21
35
51
59
57
50
43
33
20
14
12

Precipitation Amount (mm)

0.04
0.06
0.05
0.03
0.03
0.05
0.12
0.19
0.17
0.11
0.07
0.06
0.07
0.1
0.17
0.28
0.34
0.25
0.13
0.07
0.05
0.03
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
62
58
57
55
55
55
56
57
59
61
64
68
73
77
80
83
84
83
81
78
75
71

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1004
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

348
348
348
348
348
346
343
341
339
338
337
337
338
338
337
336
336
337
338
340
341
343
344
344

Forecast for Edinburgh, City of Edinburgh, UK (55.95,-3.19)

Generated: 22/05/19 08:56:15. Forecast: 22/05/19 to 28/05/19. Timezone: UTC+1.00