Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 90%

19:54

02:13

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

Sun - Rise: 06:12, Set: 20:42, Transit: 13:27. Moon - Rise: 19:54, Set: 02:13. Civil Dark: 21:24 - 05:29. Nautical Dark: 22:19 - 04:37. Astro Dark: 23:30 - 03:28

Total Clouds (% Sky Obscured)

6
16
38
51
37
58
16
26
44
67
25
4
24
4
2
15
13
18
17
41
81
76
60
84

Low Clouds (% Sky Obscured)

6
15
18
15
14
0
0
20
40
52
25
0
24
0
0
0
0
0
0
0
0
34
41
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
13
21
69
60
32

High Clouds (% Sky Obscured)

2
9
11
34
34
58
16
6
12
22
2
2
2
4
2
12
12
18
7
17
39
55
40
66

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 (%)

2
9
21
27
13
9
6
4
2
2
1
1
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
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
13
13
14
14
16
16
16
14
16
17
17
17
16
16
15
14
14
13
13
12
12

Dew Point (°C)

9
9
9
10
10
10
10
10
10
10
10
11
10
11
11
10
10
10
11
11
11
11
11
11

Relative Humidity (%)

77
79
79
80
80
79
78
74
70
70
72
73
72
72
73
69
70
73
74
78
78
78
76
79

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

321
322
322
322
322
322
323
323
324
326
328
328
330
331
333
335
336
337
336
336
335
334
333
333

Tuesday 25

Waxing Gibbous 95%

20:08

03:39

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 06:14, Set: 20:39, Transit: 13:27. Moon - Rise: 20:08, Set: 03:39. Civil Dark: 21:21 - 05:32. Nautical Dark: 22:16 - 04:40. Astro Dark: 23:25 - 03:33

Total Clouds (% Sky Obscured)

100
100
99
100
99
100
100
98
88
95
98
95
92
89
100
96
93
88
93
93
97
96
91
86

Low Clouds (% Sky Obscured)

58
58
58
34
39
43
0
14
41
30
82
44
44
66
42
30
37
33
47
45
31
22
0
0

Medium Clouds (% Sky Obscured)

9
17
44
72
79
37
35
38
47
85
95
95
92
89
96
70
83
74
93
57
17
20
18
22

High Clouds (% Sky Obscured)

100
99
96
97
92
100
100
90
26
25
49
41
75
42
100
77
54
63
73
57
82
78
59
54

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
4
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
13
13
14
15
17
16
16
16
16
16
16
15
14
14
13
13
12
12
12

Dew Point (°C)

11
11
11
10
10
10
10
10
10
11
11
10
10
11
11
11
10
11
11
11
11
11
11
11

Relative Humidity (%)

79
79
79
78
75
76
74
72
69
68
67
65
65
66
69
67
66
68
72
74
76
78
79
80

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

332
333
334
334
334
333
330
327
326
325
323
322
321
319
319
320
320
321
321
322
321
321
319
318

Wednesday 26

Waxing Gibbous 99%

20:16

05:05

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:16, Set: 20:37, Transit: 13:26. Moon - Rise: 20:16, Set: 05:05. Civil Dark: 21:18 - 05:34. Nautical Dark: 22:12 - 04:43. Astro Dark: 23:20 - 03:37

Total Clouds (% Sky Obscured)

93
99
100
100
95
96
96
94
100
100
100
100
100
100
44
93
100
100
100
92
87
83
79
62

Low Clouds (% Sky Obscured)

0
0
0
0
11
3
31
28
34
22
28
12
5
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

20
25
97
32
29
93
82
85
85
65
65
78
73
95
44
93
92
82
77
58
87
83
79
51

High Clouds (% Sky Obscured)

76
93
100
100
91
85
92
87
100
100
100
100
100
100
44
67
100
100
100
67
51
32
15
10

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
2
2
0
0
0
0
0
1
0
0
0
0
0
0
1
2
10
35
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
80
80
78
74
73
68
70
71
70
71
71
73
77
82
82
83
85
86
84
90

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

317
316
316
317
317
318
317
318
318
319
319
320
319
318
318
319
319
319
320
321
322
322
323
326

Thursday 27

Waxing Gibbous 100%

20:23

05:05

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

Sun - Rise: 06:18, Set: 20:34, Transit: 13:26. Moon - Rise: 20:23, Set: 05:05. Civil Dark: 21:16 - 05:36. Nautical Dark: 22:09 - 04:46. Astro Dark: 23:15 - 03:41

Total Clouds (% Sky Obscured)

46
32
34
38
44
49
47
42
29
20
5
37
68
100
84
68
53
68
84
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
4
2
1
0
11
21
32
21
11
0
1
2
3
11
20
29
29
29
29
36
42
49
56

Medium Clouds (% Sky Obscured)

29
32
16
19
16
9
3
0
0
20
5
37
68
85
84
68
53
68
80
80
80
85
85
85

High Clouds (% Sky Obscured)

2
6
2
3
0
49
47
42
29
20
5
17
68
100
84
68
53
68
84
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
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 (%)

23
1
1
0
0
0
0
0
0
0
4
7
9
9
11
10
7
9
8
8
7
9
12
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
14
14
13
13
14
13
13
13
13
13
13
12

Relative Humidity (%)

92
92
90
87
86
85
86
83
83
81
79
79
82
82
82
85
87
86
86
89
90
92
90
89

Pressure (mb)

1011
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004

Ozone (du)

327
327
327
327
327
325
326
326
327
327
327
327
326
326
324
323
323
324
325
326
325
325
326
326

Friday 28

Full Moon 99%

20:27

06:30

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 06:20, Set: 20:32, Transit: 13:26. Moon - Rise: 20:27, Set: 06:30. Civil Dark: 21:13 - 05:39. Nautical Dark: 22:06 - 04:48. Astro Dark: 23:11 - 03:45

Total Clouds (% Sky Obscured)

100
100
88
77
65
73
79
86
76
68
59
59
58
57
72
84
96
94
92
90
93
96
98
99

Low Clouds (% Sky Obscured)

62
69
68
66
65
72
78
85
76
67
57
57
56
56
62
64
67
66
64
65
67
70
73
73

Medium Clouds (% Sky Obscured)

85
85
88
77
65
73
48
82
48
58
59
59
58
57
68
56
44
33
21
12
13
13
14
12

High Clouds (% Sky Obscured)

100
100
82
63
55
64
34
0
10
57
54
35
9
10
24
43
58
46
29
8
8
8
8
39

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 (%)

45
39
37
35
38
32
24
27
19
22
13
14
12
24
29
29
27
28
32
30
29
27
20
24

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
10
11
11
11
10
10
11
11
11
14
17
18
18
16
16
15
16
17
17
17
16
16

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
11
12
12
11
11
12
11
11
11
12
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

90
90
89
89
87
86
86
84
83
83
86
84
86
87
90
87
87
86
86
86
84
84
84
83

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004

Ozone (du)

327
328
329
330
332
334
334
332
330
330
330
330
328
326
326
327
328
329
330
331
332
331
329
328

Saturday 29

Waning Gibbous 96%

20:32

07:55

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 06:22, Set: 20:29, Transit: 13:25. Moon - Rise: 20:32, Set: 07:55. Civil Dark: 21:10 - 05:41. Nautical Dark: 22:02 - 04:51. Astro Dark: 23:06 - 03:49

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
98
95
92
92
92
91
95

Low Clouds (% Sky Obscured)

72
72
75
78
82
74
66
58
62
65
68
79
89
100
100
100
100
92
83
75
72
71
71
73

Medium Clouds (% Sky Obscured)

11
10
8
9
15
15
15
15
10
10
10
10
5
5
6
7
7
2
1
4
5
5
9
15

High Clouds (% Sky Obscured)

69
100
97
94
92
91
91
90
61
31
4
2
2
1
1
2
2
16
32
46
39
31
18
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
5
6
8
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
27
27
26
25
38
49
63
66
69
59
49
41
36
33
36
43
35
31
29
23
20
14
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13

Feels Like (°C)

8
8
8
8
9
9
9
9
9
10
11
11
11
11
11
12
12
12
12
12
12
12
12
12

Dew Point (°C)

11
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
10
10
11
11
11
10
10
10

Relative Humidity (%)

82
80
79
80
80
79
80
83
84
83
83
82
82
80
80
80
78
78
79
82
82
80
80
80

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1001
1001
1000
1000
1000
999
998
998

Ozone (du)

328
328
328
328
327
327
326
326
325
323
321
319
318
317
316
316
316
315
315
316
316
315
313
312

Sunday 30

Waning Gibbous 91%

20:36

09:21

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 06:24, Set: 20:26, Transit: 13:25. Moon - Rise: 20:36, Set: 09:21. Civil Dark: 21:07 - 05:43. Nautical Dark: 21:59 - 04:54. Astro Dark: 23:02 - 03:52

Total Clouds (% Sky Obscured)

95
97
95
92
90
83
76
71
79
86
92
94
97
100
99
100
100
97
94
91

Low Clouds (% Sky Obscured)

79
82
74
67
60
59
57
56
59
63
66
74
81
88
91
93
95
90
86
82

Medium Clouds (% Sky Obscured)

20
28
50
70
89
83
76
71
79
86
92
87
82
78
67
59
50
58
63
65

High Clouds (% Sky Obscured)

23
31
46
58
71
76
76
71
71
52
34
31
39
56
73
83
89
65
41
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
2
2
2
2
5
7
9
9
9
9
7
5

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

Precipitation Probability (%)

26
24
28
32
35
58
78
95
95
89
95
84
72
71
53
36
24
42
58
70

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.8
0.7
0.6
0.8
0.6
0.4
0.6
0.3
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

12
12
12
12
12
12
12
11
12
10
10
11
10
10
10
11
12
12
12
12

Dew Point (°C)

10
9
9
9
9
9
10
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

79
77
76
75
75
74
80
86
92
92
92
92
90
89
87
86
86
86
89
90

Pressure (mb)

997
997
997
996
996
996
995
995
995
995
995
995
995
995
995
996
996
997
998
998

Ozone (du)

313
314
314
316
317
318
320
321
323
324
326
327
328
329
330
330
330
331
331
330

Forecast for Kinloch, Highland, United Kingdom (57.01,-6.27)

Generated: 24/08/26 05:36:49. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+1.00