Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 26%

04:36

11:12

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 OK
18 Good
19 OK
20 Good
21 OK

Sun - Rise: 08:47, Set: 16:02, Transit: 12:25. Moon - Rise: 04:36, Set: 11:12. Civil Dark: 16:49 - 08:00. Nautical Dark: 17:39 - 07:10. Astro Dark: 18:26 - 06:24

Total Clouds (% Sky Obscured)

50
61
69
100
100
100
100
93
100
100
100
100
100
100
100
25
26
38
37
29
12
14
3
25

Low Clouds (% Sky Obscured)

50
42
20
0
0
0
0
0
0
0
0
0
0
6
0
25
26
35
37
22
12
14
0
25

Medium Clouds (% Sky Obscured)

50
61
69
56
100
93
100
93
100
100
79
100
100
100
100
25
26
38
19
0
0
0
0
0

High Clouds (% Sky Obscured)

50
61
69
91
36
29
65
61
60
50
55
60
65
55
65
25
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
2
0
3
5
2
0
0
0
0
0
0
0
0
0
0
2
4
2
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
8
2
1
1
4
16
34
26
39
61
37
5
3
5
12
0
0
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
88
89
89
89
89
89
91
91
93
91
93
93
96
96
94
88
86
77
82
77
76

Pressure (mb)

992
993
994
995
995
996
996
996
996
997
997
997
998
998
997
997
997
998
998
998
999
999
1000
1000

Ozone (du)

333
335
335
329
322
315
315
316
318
322
326
329
330
332
330
328
331
351
357
357
364
374
372
370

Tuesday 13

Waning Crescent 18%

05:59

11:27

22 OK
23 OK
00 Bad
01 OK
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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:46, Set: 16:04, Transit: 12:25. Moon - Rise: 05:59, Set: 11:27. Civil Dark: 16:51 - 07:59. Nautical Dark: 17:41 - 07:09. Astro Dark: 18:27 - 06:23

Total Clouds (% Sky Obscured)

24
37
43
40
69
77
77
74
64
65
57
80
100
97
100
100
100
100
100
100
100
100
84
87

Low Clouds (% Sky Obscured)

24
37
43
38
22
7
2
14
0
1
1
1
29
1
4
4
18
34
23
6
33
39
59
57

Medium Clouds (% Sky Obscured)

0
0
0
0
45
45
37
40
50
48
33
62
95
97
100
100
100
100
100
100
100
90
60
71

High Clouds (% Sky Obscured)

0
0
0
0
0
4
31
5
3
3
25
43
56
47
40
100
100
100
100
100
100
100
60
60

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 (%)

1
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 (%)

3
4
3
2
2
2
4
3
2
4
7
5
4
2
1
3
5
22
17
8
8
6
8
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
80
80
82
79
80
85
85
86
86
85
85
79
82
82
76
75
79
79
83
88
85
85

Pressure (mb)

1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1003
1002
1002
1002
1001
1000
999
999
998
997
996
996
995

Ozone (du)

374
373
355
334
330
335
331
326
326
328
331
325
334
333
332
339
341
344
339
342
348
351
354
356

Wednesday 14

Waning Crescent 11%

07:16

11:55

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
18 Bad
19 Bad
20 Good
21 Good

Sun - Rise: 08:45, Set: 16:06, Transit: 12:25. Moon - Rise: 07:16, Set: 11:55. Civil Dark: 16:53 - 07:58. Nautical Dark: 17:42 - 07:08. Astro Dark: 18:29 - 06:22

Total Clouds (% Sky Obscured)

90
87
100
100
100
100
100
100
100
100
100
91
86
100
100
100
78
91
98
100
65
53
5
4

Low Clouds (% Sky Obscured)

62
56
45
63
51
35
38
29
47
60
40
43
36
30
41
34
2
14
9
2
1
1
1
2

Medium Clouds (% Sky Obscured)

79
75
100
100
100
100
100
100
100
100
100
91
86
100
100
98
51
52
92
100
55
53
1
0

High Clouds (% Sky Obscured)

65
65
70
70
70
75
1
0
0
4
3
3
70
65
61
6
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
3
3
3
3
2
3
3
0
9
4
2
3
5
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
Very Light Rain
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
5
4
4
6
29
55
36
8
5
10
38
57
24
3
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
6
7
8
9
9
10
10
10
9
9
9
10
9
9
10
10
9
8
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
4
4
4
4
4
4
4
4
4
4
4
5
5
5
4
4
3
3
3
2
1
1

Relative Humidity (%)

85
89
94
94
94
94
94
94
94
96
96
94
94
94
94
93
87
90
88
88
89
88
86
88

Pressure (mb)

995
995
994
994
994
994
993
993
993
993
994
994
995
995
995
995
995
995
996
996
996
997
997
997

Ozone (du)

358
360
363
368
371
373
374
372
370
368
368
367
364
364
365
370
369
369
371
376
382
394
405
402

Thursday 15

Waning Crescent 6%

08:16

12:43

22 Good
23 Good
00 OK
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
18 Bad
19 Bad
20 Good
21 OK

Sun - Rise: 08:43, Set: 16:08, Transit: 12:26. Moon - Rise: 08:16, Set: 12:43. Civil Dark: 16:55 - 07:57. Nautical Dark: 17:44 - 07:08. Astro Dark: 18:30 - 06:21

Total Clouds (% Sky Obscured)

5
7
20
65
70
73
76
82
80
81
83
86
92
97
98
54
55
54
50
80
77
46
16
18

Low Clouds (% Sky Obscured)

2
2
1
1
2
1
2
2
1
2
2
2
1
1
1
0
0
7
16
22
15
8
1
3

Medium Clouds (% Sky Obscured)

0
0
0
0
54
65
75
78
80
81
82
86
92
59
46
50
55
54
50
80
73
37
3
4

High Clouds (% Sky Obscured)

0
2
16
56
65
70
75
75
75
70
70
71
63
50
52
6
3
4
4
3
3
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
15
17
17
12
10
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
86
84
84
86
86
88
89
89
89
86
83
80
80
80
82
86
86
86
83
84
84

Pressure (mb)

997
998
998
998
998
998
998
998
998
999
999
1000
1000
1001
1001
1001
1002
1002
1003
1004
1005
1005
1006
1007

Ozone (du)

400
402
404
398
399
407
415
412
408
406
403
405
410
412
415
415
414
411
410
412
411
412
413
413

Friday 16

Waning Crescent 2%

08:56

13:53

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

Sun - Rise: 08:42, Set: 16:10, Transit: 12:26. Moon - Rise: 08:56, Set: 13:53. Civil Dark: 16:56 - 07:56. Nautical Dark: 17:46 - 07:07. Astro Dark: 18:32 - 06:20

Total Clouds (% Sky Obscured)

68
72
74
72
74
80
88
92
91
88
78
76
73
40
38
36
34
31
30
27
38
46
52
57

Low Clouds (% Sky Obscured)

4
6
11
17
27
35
37
34
37
40
42
46
46
25
29
34
34
31
30
27
32
34
39
36

Medium Clouds (% Sky Obscured)

42
20
17
50
55
55
24
21
45
33
30
50
42
13
12
11
10
8
5
4
2
1
0
8

High Clouds (% Sky Obscured)

39
72
70
65
65
67
78
78
74
71
53
22
8
2
1
1
1
0
0
2
5
8
11
0

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
81
81
80
81
80
83
81
81
81
81
80
80
76
78
83
85
84
86
88
88
86
86

Pressure (mb)

1008
1008
1009
1010
1011
1011
1012
1013
1013
1014
1015
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

413
411
407
403
402
402
400
400
400
400
399
397
397
396
396
396
396
396
395
395
395
394
393
393

Saturday 17

Waning Crescent 0%

09:18

15:18

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:41, Set: 16:12, Transit: 12:26. Moon - Rise: 09:18, Set: 15:18. Civil Dark: 16:58 - 07:54. Nautical Dark: 17:47 - 07:05. Astro Dark: 18:33 - 06:19

Total Clouds (% Sky Obscured)

62
69
73
75
74
77
77
77
71
62
56
54
52
45
50
51
53
49
50
54
55
56
59
64

Low Clouds (% Sky Obscured)

34
32
41
49
55
59
59
59
43
36
30
31
23
25
32
38
38
39
40
41
49
53
56
55

Medium Clouds (% Sky Obscured)

15
20
23
17
14
10
15
15
25
20
30
29
28
27
18
9
0
14
27
40
35
26
25
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
1
2
7
11
10
15
15
15
16

ISS Passover

Visibility (miles)

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

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
10
11
5
28
38
45
42
39
36
33
27
16
14
12
5
9
9
6
8
9
6
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-2
-4
-4
-5
-5
-4
-4
-3
-3
-3
-2
-1
0
-1
-1
-1
-1
-1
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

87
89
91
92
92
96
96
96
98
94
92
89
91
89
88
89
91
93
93
94
94
94
94
94

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

392
392
392
393
394
395
394
393
391
392
393
393
393
393
393
392
391
391
388
386
384
382
381
379

Sunday 18

New Moon 1%

09:31

16:48

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: 08:39, Set: 16:14, Transit: 12:27. Moon - Rise: 09:31, Set: 16:48. Civil Dark: 17:00 - 07:53. Nautical Dark: 17:49 - 07:04. Astro Dark: 18:35 - 06:18

Total Clouds (% Sky Obscured)

65
70
80
90
100
100
100
100
100
100
100
100
100
100
95
90
84
88
92
96

Low Clouds (% Sky Obscured)

52
51
48
45
45
41
33
30
34
39
39
35
31
31
38
41
48
52
54
57

Medium Clouds (% Sky Obscured)

15
15
37
59
79
86
92
99
99
99
100
98
94
90
85
80
69
73
80
86

High Clouds (% Sky Obscured)

27
37
58
78
100
100
100
100
67
32
1
2
1
2
2
9
7
8
14
15

ISS Passover

Visibility (miles)

2
1
0
0
0
0
3
6
9
6
3
0
1
3
4
4
4
3
3
3

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

Precipitation Probability (%)

29
35
35
35
36
33
29
19
20
20
17
22
24
24
25
24
21
25
27
27

Precipitation Amount (mm)

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
7
7
8
8
8
9
10
9
9
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-2
-2
-2
-2
-1
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-2

Dew Point (°C)

1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
1

Relative Humidity (%)

94
96
96
98
96
98
94
91
88
93
94
96
94
93
91
93
93
93
93
94

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

379
379
378
378
378
377
375
374
372
372
373
373
375
376
378
377
377
376
374
373

Forecast for Dalroy, Highland, United Kingdom (57.48,-4.07)

Generated: 12/01/26 22:05:25. Forecast: 12/01/26 to 18/01/26. Timezone: UTC+0.00