Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 84%

23:27

08:32

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

Sun - Rise: 04:58, Set: 21:41, Transit: 13:19. Moon - Rise: 23:27, Set: 08:32. Civil Dark: 22:35 - 04:05. Nautical Dark: 00:07 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
77
90
95
76
73
63
57
41
34
39
15
11
4
2
2
1
1
1
2
2
30
86
93

Low Clouds (% Sky Obscured)

57
74
88
95
51
40
26
26
12
20
12
11
10
3
2
1
0
1
0
0
0
28
84
34

Medium Clouds (% Sky Obscured)

34
29
33
23
59
38
46
27
37
31
23
10
7
2
2
2
1
1
1
2
2
3
17
37

High Clouds (% Sky Obscured)

40
2
2
4
27
48
31
37
2
0
15
0
0
0
0
0
0
0
0
0
0
0
0
86

ISS Passover

Visibility (miles)

3
2
5
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
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
None
None
None
None
None

Precipitation Probability (%)

0
77
10
11
14
16
17
19
18
14
11
9
6
2
0
0
0
0
0
2
2
2
0
0

Precipitation Amount (mm)

0
1
0.05
0.07
0.11
0.17
0.2
0.26
0.29
0.26
0.2
0.15
0.08
0.02
0
0
0
0
0
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

3
3
5
7
8
9
10
11
12
13
14
15
14
13
12
11
9
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
84
79
77
75
70
66
62
60
59
59
61
64
67
69
72
74
78
81
82
82
81
78

Pressure (mb)

999
999
1000
1000
1000
1001
1002
1003
1004
1004
1005
1006
1007
1008
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

368
366
365
363
362
361
360
359
359
361
364
367
368
368
369
370
372
372
370
366
364
363
362
363

Sunday 21

Waning Gibbous 77%

23:42

09:42

08 OK
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

Sun - Rise: 04:59, Set: 21:40, Transit: 13:19. Moon - Rise: 23:42, Set: 09:42. Civil Dark: 22:33 - 04:07. Nautical Dark: 00:03 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
49
60
47
52
98
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
93
100

Low Clouds (% Sky Obscured)

31
43
32
31
46
33
42
34
6
0
3
2
13
17
80
26
9
6
8
8
24
2
2
3

Medium Clouds (% Sky Obscured)

28
20
35
38
24
57
84
66
100
100
76
100
59
72
85
58
98
99
100
100
100
100
70
100

High Clouds (% Sky Obscured)

1
0
27
2
2
96
99
99
100
100
100
100
100
100
95
100
100
100
95
98
95
95
84
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
8
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
Very Light Rain
Very Light Rain
Very 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

Precipitation Probability (%)

0
0
0
2
3
4
3
0
8
21
33
40
43
48
52
53
54
55
53
42
38
32
21
16

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.02
0.01
0
0.01
0.03
0.07
0.13
0.19
0.29
0.39
0.47
0.58
0.64
0.56
0.44
0.34
0.22
0.1
0.05

Wind Speed/Direction (mph)

9
10
11
12
12
13
14
15
15
15
14
14
14
14
14
14
15
16
17
19
20
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
69
65
61
57
54
53
54
56
60
63
67
70
74
77
80
82
83
83
82
82
81
80
79

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1010
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

364
366
367
363
358
352
348
343
339
335
331
327
326
325
324
321
318
316
314
314
313
312
312
311

Monday 22

Waning Gibbous 68%

23:56

10:52

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

Sun - Rise: 05:01, Set: 21:38, Transit: 13:19. Moon - Rise: 23:56, Set: 10:52. Civil Dark: 22:31 - 04:09. Nautical Dark: 23:59 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
95
63
96
73
100
99
43
52
54
59
59
59
59
59
59
4
4
4
4
4
4
51

Low Clouds (% Sky Obscured)

82
11
63
28
22
66
100
99
34
19
6
3
3
3
3
3
3
4
4
4
4
4
4
51

Medium Clouds (% Sky Obscured)

100
90
87
48
95
27
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
81
43
37
1
1
0
1
13
41
51
58
58
58
58
58
58
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

Very Light Rain
Very 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
None
None

Precipitation Probability (%)

14
14
12
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.05
0.05
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
21
21
21
21
21
21
20
19
18
17
16
15
14
13
12
11
10
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

19
20
20
21
21
22
23
24
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
17

Feels Like (°C)

20
20
20
21
21
22
23
24
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
17

Dew Point (°C)

16
16
16
16
15
15
15
15
15
16
16
16
16
15
15
15
15
15
14
14
14
14
14
14

Relative Humidity (%)

78
76
75
72
69
66
63
59
57
56
57
59
63
67
71
73
75
76
78
80
80
81
81
80

Pressure (mb)

1009
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

311
310
310
309
308
308
308
308
308
309
310
311
312
313
314
315
316
318
320
323
325
326
326
325

Tuesday 23

Waning Gibbous 58%

00:10

12:03

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

Sun - Rise: 05:03, Set: 21:37, Transit: 13:19. Moon - Rise: 00:10, Set: 12:03. Civil Dark: 22:28 - 04:11. Nautical Dark: 23:54 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
51
51
51
51
1
1
1
1
1
1
37
37
37
37
37
37
0
0
0
0
0
0
99

Low Clouds (% Sky Obscured)

51
51
51
51
51
1
1
1
1
1
1
16
16
16
16
16
16
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
0
0
0
0
0
0
0
0
0
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25
25
0
0
0
0
0
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
1
1
1
0
0
0
0
0
1
1
1
1
1
0
0
3
5
8
17
28
33
29
26

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0.01
0.08
0.13
0.08
0.02
0
0
0.02
0.05
0.18
0.46
0.69
0.6
0.38
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
22
24
25
25
26
26
26
26
26
25
24
22
21
21
21
20
20
20
20
20
20

Feels Like (°C)

18
20
21
22
24
25
25
26
26
26
26
26
25
24
22
22
21
21
20
20
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

77
71
68
63
59
57
56
55
55
57
59
62
63
68
71
73
74
74
76
78
79
80
81
81

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

325
324
323
323
324
324
323
321
321
321
322
323
323
323
322
319
314
311
308
307
306
305
305
305

Wednesday 24

Waning Gibbous 48%

00:24

13:14

08 Bad
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

Sun - Rise: 05:04, Set: 21:35, Transit: 13:19. Moon - Rise: 00:24, Set: 13:14. Civil Dark: 22:26 - 04:13. Nautical Dark: 23:50 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
1
1
1
1
1
1
5

Medium Clouds (% Sky Obscured)

41
41
41
41
41
80
80
80
80
80
80
98
98
98
98
98
98
86
86
86
86
86
86
0

High Clouds (% Sky Obscured)

98
98
98
98
98
93
93
93
93
93
93
91
91
91
91
91
91
100
100
100
100
100
100
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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

25
25
23
15
9
8
5
4
3
2
2
0
0
0
0
0
0
1
3
8
21
23
17
10

Precipitation Amount (mm)

0.24
0.31
0.35
0.27
0.17
0.1
0.07
0.06
0.05
0.02
0.01
0
0
0
0
0
0
0.01
0.04
0.11
0.17
0.11
0.04
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
22
23
24
24
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
17
18

Feels Like (°C)

20
21
22
22
23
24
24
25
25
25
24
23
22
21
20
19
19
18
18
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

79
75
72
70
67
65
61
57
55
55
56
58
60
64
67
70
72
74
77
80
80
80
79
78

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

309
313
316
314
311
309
309
311
312
310
308
306
306
307
306
305
304
302
301
299
298
297
296
296

Thursday 25

Third Quarter 38%

00:40

14:27

08 Bad
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

Sun - Rise: 05:06, Set: 21:33, Transit: 13:19. Moon - Rise: 00:40, Set: 14:27. Civil Dark: 22:24 - 04:16. Nautical Dark: 23:46 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
99
99
99
99
99
99
96
96
96
96
96
96
86

Low Clouds (% Sky Obscured)

5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30
30
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
0
0
0
0
0
0
74
74
74
74
74
74
0

High Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
99
99
99
99
99
99
93
93
93
93
93
93
85

ISS Passover

Visibility (miles)

10
10
10
10
8
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
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
None
None

Precipitation Probability (%)

0
0
0
0
6
13
25
41
53
55
52
49
50
53
51
42
31
26
20
15
10
6
4
4

Precipitation Amount (mm)

0
0
0
0
0.02
0.05
0.16
0.46
0.73
0.65
0.44
0.34
0.4
0.54
0.6
0.46
0.28
0.18
0.11
0.05
0.03
0.01
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
23
24
24
23
23
23
22
21
20
19
19
19
18
18
17
17
16
16
17

Feels Like (°C)

19
20
21
22
23
23
24
24
24
23
23
22
21
20
20
19
19
18
18
17
17
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

75
72
69
66
62
62
63
65
68
70
72
75
78
82
84
85
85
85
87
89
89
87
84
81

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004

Ozone (du)

296
296
296
295
294
294
293
293
293
294
295
295
295
294
294
293
293
293
295
298
300
302
304
305

Friday 26

Waning Crescent 38%

01:00

15:42

08 Bad
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 Good

Sun - Rise: 05:08, Set: 21:31, Transit: 13:19. Moon - Rise: 01:00, Set: 15:42. Civil Dark: 22:22 - 04:18. Nautical Dark: 23:42 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
86
86
86
86
91
91
91
91
91
91
100
100
100
100
100
100
99
99
99
99
99
99
1

Low Clouds (% Sky Obscured)

6
6
6
6
6
62
62
62
62
62
62
29
29
29
29
29
29
6
6
6
6
6
6
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
65
65
65
65
65
65
94
94
94
94
94
94
45
45
45
45
45
45
1

High Clouds (% Sky Obscured)

85
85
85
85
85
69
69
69
69
69
69
98
98
98
98
98
98
99
99
99
99
99
99
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
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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0.01
0.01
0.02
0.04
0.05
0.07
0.08
0.07
0.05
0.04
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

77
73
69
66
64
62
61
59
59
59
61
63
66
70
73
76
78
80
81
82
81
81
80
78

Pressure (mb)

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

Ozone (du)

306
307
308
309
311
313
316
320
324
326
327
329
331
333
335
336
337
338
339
340
340
339
338
337

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

Generated: 20/07/19 07:55:35. Forecast: 20/07/19 to 26/07/19. Timezone: UTC+1.00