Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waning Crescent 11%

07:39

11:52

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

Sun - Rise: 09:00, Set: 16:10, Transit: 12:35. Moon - Rise: 07:39, Set: 11:52. Civil Dark: 16:59 - 08:12. Nautical Dark: 17:50 - 07:21. Astro Dark: 18:36 - 06:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
94
86
97
95
99
72
79
85
89
64
77
65
74

Low Clouds (% Sky Obscured)

95
100
83
85
94
93
97
88
79
24
22
27
29
27
28
68
36
49
58
51
22
26
57
69

Medium Clouds (% Sky Obscured)

82
100
100
100
100
100
100
100
100
95
100
88
70
93
93
96
59
63
68
77
45
59
28
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
60
2
12
3
4
32
41
36
17
14
5
2
2
45
45
50
14
13

ISS Passover

Visibility (miles)

7
7
7
9
9
9
3
3
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
94
55
75
95
95
82
31
27
30
18
18
23
22
23
23
33
26
28
29
24
33
27

Precipitation Amount (mm)

1.4
2.2
0
0
0.3
0.8
1.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
24
24
21
18
15
13
11
7
7
6
7
6
6
6
6
6
7
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
93
93
94
94
94
90
90
88
88
89
88
88
86
86
85
83
83
85
85
85

Pressure (mb)

992
991
991
990
990
990
989
989
989
989
989
988
989
989
989
990
990
990
990
990
991
991
991
992

Ozone (du)

358
360
362
365
368
374
372
369
366
362
358
360
361
357
358
356
356
358
362
359
355
360
364
360

Thursday 15

Waning Crescent 6%

08:40

12:40

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 OK
03 Bad
04 Bad
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

Sun - Rise: 08:59, Set: 16:12, Transit: 12:36. Moon - Rise: 08:40, Set: 12:40. Civil Dark: 17:01 - 08:10. Nautical Dark: 17:51 - 07:20. Astro Dark: 18:37 - 06:32

Total Clouds (% Sky Obscured)

71
70
61
82
74
32
43
38
34
47
49
50
84
70
64
73
67
75
92
92
54
57
55
54

Low Clouds (% Sky Obscured)

61
25
25
21
25
27
26
26
23
32
32
37
29
36
31
28
24
24
25
28
24
26
22
24

Medium Clouds (% Sky Obscured)

35
37
29
60
51
19
43
36
0
28
30
40
57
51
32
60
55
43
61
67
17
33
40
40

High Clouds (% Sky Obscured)

22
40
5
2
3
2
0
3
15
12
12
19
18
27
30
37
42
53
77
82
38
30
45
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
5
15
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 (%)

22
29
11
9
7
8
7
22
12
26
19
5
2
3
2
2
1
1
1
1
1
1
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
1
1
2
2
2
2
3
3
3
2
2
3
3
4
4
3
3
4
3
2

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
3
3
3
3
3
2
2
2

Relative Humidity (%)

85
86
86
86
85
85
85
85
86
85
88
88
88
88
86
86
85
83
79
79
78
79
79
79

Pressure (mb)

992
992
993
993
993
994
994
994
995
995
995
996
996
997
997
998
999
999
1000
1000
1001
1002
1002
1003

Ozone (du)

361
367
370
378
373
371
374
377
386
393
391
389
389
389
392
393
396
397
399
399
400
402
401
400

Friday 16

Waning Crescent 2%

09:17

13:52

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

Sun - Rise: 08:57, Set: 16:14, Transit: 12:36. Moon - Rise: 09:17, Set: 13:52. Civil Dark: 17:02 - 08:09. Nautical Dark: 17:53 - 07:19. Astro Dark: 18:39 - 06:31

Total Clouds (% Sky Obscured)

52
45
94
88
69
68
73
84
89
82
81
63
49
30
29
34
46
45
34
23
11
7
5
2

Low Clouds (% Sky Obscured)

21
31
4
10
1
1
1
1
14
31
34
35
49
30
29
34
46
45
34
23
10
6
3
0

Medium Clouds (% Sky Obscured)

35
30
93
88
69
65
65
62
72
64
57
40
12
3
0
1
3
3
2
2
2
0
2
2

High Clouds (% Sky Obscured)

15
9
35
30
10
27
32
62
55
68
60
6
5
5
3
3
2
5
4
2
0
0
2
1

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
1
13
70
70
70
0
0
0
0
0
24
29
29
29
29
29
29
29
29
29
29
29
29

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 (%)

3
1
0
0
0
1
3
2
0
0
0
0
0
0
0
0
0
0
0
1
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)

5
5
5
4
4
3
3
3
3
3
2
2
2
3
3
3
3
2
3
3
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
4
4
3
3
2
2
2
2
3
3
3
3
4
4
5
5
5
5
4

Dew Point (°C)

1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3

Relative Humidity (%)

79
80
82
83
85
82
80
79
79
79
79
77
80
79
80
82
82
82
79
81
82
82
82
83

Pressure (mb)

1004
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

399
397
397
399
399
397
395
391
389
389
387
386
385
382
380
381
384
386
385
384
384
384
381
377

Saturday 17

Waning Crescent 0%

09:37

15:20

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

Sun - Rise: 08:56, Set: 16:17, Transit: 12:36. Moon - Rise: 09:37, Set: 15:20. Civil Dark: 17:04 - 08:08. Nautical Dark: 17:55 - 07:18. Astro Dark: 18:40 - 06:30

Total Clouds (% Sky Obscured)

0
0
0
14
25
36
29
28
21
51
58
42
51
56
60
62
67
72
90
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
14
25
36
29
28
20
29
37
42
50
52
57
56
51
45
42
43
40
48
54
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
45
40
2
7
16
23
40
61
72
90
82
94
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
8
2
0
0
0
0
0
0
29
60
72
90
100
100
100
99
98

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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
3
2
6
9
4
15
18
8
14
11
2

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)

3
3
4
4
4
5
5
5
6
6
7
7
8
9
9
10
10
11
12
13
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
3
3
3
3
2
3
4
5
5
4
5
5
5
4
4
4
3
3

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
4
4

Relative Humidity (%)

83
85
86
88
88
86
86
86
85
85
85
85
86
85
86
86
86
85
85
84
84
87
88
88

Pressure (mb)

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

Ozone (du)

378
381
379
378
378
379
381
380
381
382
383
383
385
386
387
388
388
391
392
390
385
381
377
376

Sunday 18

New Moon 1%

09:47

16:53

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

Sun - Rise: 08:54, Set: 16:19, Transit: 12:36. Moon - Rise: 09:47, Set: 16:53. Civil Dark: 17:06 - 08:07. Nautical Dark: 17:56 - 07:16. Astro Dark: 18:42 - 06:29

Total Clouds (% Sky Obscured)

98
96
94
94
94
95
97
98
100
93
84
73
76
88
100
100
100
99
96
91
87
90
94
97

Low Clouds (% Sky Obscured)

56
52
51
63
70
78
79
80
81
65
49
33
47
45
43
38
33
27
46
64
83
82
80
79

Medium Clouds (% Sky Obscured)

95
90
86
87
88
90
92
93
94
89
83
70
69
86
100
93
86
79
67
56
44
60
76
92

High Clouds (% Sky Obscured)

71
50
30
41
48
60
75
87
100
73
43
15
75
80
84
69
61
66
51
32
0
33
67
97

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

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 (%)

3
1
0
3
8
11
17
20
15
24
25
10
29
29
11
16
17
13
27
39
49
42
38
35

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
7
7
7
6
6
6
6
6
6
7
7
7
7
6
6
7

Feels Like (°C)

3
3
2
2
2
2
3
2
3
3
3
2
2
2
1
1
2
2
1
3
3
3
3
4

Dew Point (°C)

4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4
4
4
3
3
4

Relative Humidity (%)

86
88
86
85
85
86
86
86
88
90
90
90
88
88
86
86
85
84
81
81
81
81
81
81

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

374
373
374
377
376
376
375
374
374
374
374
373
373
372
371
370
369
369
368
368
368
367
365
364

Monday 19

Waxing Crescent 3%

09:53

No Set

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

Sun - Rise: 08:52, Set: 16:21, Transit: 12:37. Moon - Rise: 09:53, Set: No Set. Civil Dark: 17:08 - 08:05. Nautical Dark: 17:58 - 07:15. Astro Dark: 18:44 - 06:28

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
99
99
94
90
84
76
68
60
55
51
46
53
62
75

Low Clouds (% Sky Obscured)

85
90
96
93
90
88
88
87
87
79
71
63
67
70
73
68
64
60
55
51
46
49
52
55

Medium Clouds (% Sky Obscured)

92
92
91
91
92
92
78
63
49
48
51
55
46
35
22
16
8
0
3
5
7
23
41
56

High Clouds (% Sky Obscured)

98
99
98
93
87
83
71
55
42
32
17
2
3
5
6
5
3
2
12
21
33
50
62
75

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 (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

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

Precipitation Probability (%)

37
31
13
22
29
35
38
42
48
40
31
13
11
9
2
4
3
0
4
4
1
6
9
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
6
6
6
7
7
7
7
7
7
6
7
7
7
7
7
6
6
6

Feels Like (°C)

3
3
3
2
3
3
3
2
2
2
2
2
2
3
3
3
3
2
2
3
3
3
3
3

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4

Relative Humidity (%)

81
82
82
84
85
85
87
87
87
85
85
84
84
84
84
82
82
82
81
81
81
81
82
83

Pressure (mb)

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

Ozone (du)

362
361
360
359
357
355
353
351
349
347
345
343
341
339
337
334
334
333
333
332
330
329
329
330

Tuesday 20

Waxing Crescent 8%

09:56

18:25

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: 08:51, Set: 16:23, Transit: 12:37. Moon - Rise: 09:56, Set: 18:25. Civil Dark: 17:10 - 08:04. Nautical Dark: N/A - 07:14. Astro Dark: 18:45 - 06:27

Total Clouds (% Sky Obscured)

79
79
82
92
96
100
98
96
92
90
89
88
89
89
91
95
98
99

Low Clouds (% Sky Obscured)

56
57
59
62
65
69
68
68
70
69
69
68
64
60
58
60
62
65

Medium Clouds (% Sky Obscured)

52
50
46
42
34
30
46
61
72
70
68
66
71
75
80
73
66
59

High Clouds (% Sky Obscured)

79
79
82
92
90
100
89
85
63
73
64
64
73
67
71
75
78
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
30
17
30
32
11
20
21
12
19
24
23
21
22
24
20
15
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
19
19
18
16
16
15
15
15
15
15
15
15
16
16
16
16
17

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

4
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Dew Point (°C)

4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
4
4
4

Relative Humidity (%)

86
85
83
84
84
84
83
83
83
83
85
86
85
85
86
86
85
85

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

331
332
333
334
335
336
337
339
341
343
343
343
343
344
344
345
349
354

Forecast for Barvas, Western Isles, United Kingdom (58.35,-6.52)

Generated: 14/01/26 18:25:26. Forecast: 14/01/26 to 20/01/26. Timezone: UTC+0.00