Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waning Crescent 18%

05:59

11:27

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
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

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)

20
15
7
37
24
11
0
86
86
67
51
87
99
95
98
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
4
7
37
24
11
0
6
9
0
10
29
34
10
36
22
0
0
0
0
4
0
18
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
58
67
16
30
84
73
97
97
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
57
6
3
3
3
24
65
69
100
100
100
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 (%)

2
3
12
4
2
3
3
5
6
3
2
0
3
6
3
8
2
4
4
5
7
7
7
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
80
80
79
80
82
80
76
80
85
88
91
86
82
78
80
82
76
78
82
78
75
75

Pressure (mb)

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

Ozone (du)

374
374
377
376
376
363
341
328
329
329
328
334
337
333
329
330
328
332
332
333
337
337
343
349

Wednesday 14

Waning Crescent 11%

07:16

11:55

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
18 Bad
19 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)

100
100
74
83
74
100
100
100
100
100
100
95
82
100
100
100
100
97
100
100
100
98
51
7

Low Clouds (% Sky Obscured)

37
7
44
22
46
41
43
35
15
14
19
12
3
33
29
16
18
15
13
14
6
1
1
1

Medium Clouds (% Sky Obscured)

100
100
74
83
68
100
100
100
100
100
100
94
67
87
100
100
100
94
100
100
100
97
43
3

High Clouds (% Sky Obscured)

100
100
70
70
70
16
50
52
18
20
27
33
31
45
33
26
13
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
3
3
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
1
0
0
0
0
0
0
0
0
0
1
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 (%)

9
7
8
5
20
11
33
24
13
6
3
4
1
1
3
3
3
3
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)

13
11
9
9
7
6
6
6
6
6
7
8
9
8
8
8
8
9
11
11
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
77
80
85
91
93
94
94
94
93
91
91
89
85
85
86
86
86
85
89
89
88

Pressure (mb)

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

Ozone (du)

350
353
355
355
358
362
357
355
357
356
352
352
359
362
360
358
356
355
359
361
366
371
369
365

Thursday 15

Waning Crescent 6%

08:16

12:43

20 Good
21 Good
22 OK
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 OK
17 Good
18 OK
19 Bad

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)

0
0
19
79
76
80
100
100
100
100
100
100
100
100
100
100
100
100
100
78
23
13
26
52

Low Clouds (% Sky Obscured)

0
0
0
12
16
20
22
30
32
32
29
22
5
3
3
3
1
0
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
4
13
97
100
100
90
100
100
100
96
100
100
88
77
48
33
17
3
14
22

High Clouds (% Sky Obscured)

0
0
19
79
74
70
91
92
100
100
100
100
100
100
100
100
92
79
69
52
13
8
16
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 (%)

1
1
0
0
0
0
0
0
0
2
3
1
31
31
31
39
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
83
83
83
84
83
86
86
86
86
87
86
84
83
78
77
76
77
79
80
81
81
78

Pressure (mb)

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

Ozone (du)

361
362
367
373
386
386
381
375
381
388
385
381
382
391
397
402
406
407
407
407
408
409
409
407

Friday 16

Waning Crescent 2%

08:56

13:53

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

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)

82
41
38
65
62
65
79
61
39
27
42
62
48
28
21
18
9
8
10
8
11
13
13
19

Low Clouds (% Sky Obscured)

1
6
11
14
16
18
20
21
22
23
25
27
28
24
21
15
9
8
10
8
11
13
13
19

Medium Clouds (% Sky Obscured)

29
24
25
24
22
36
23
22
10
4
0
2
4
6
8
12
6
4
1
0
0
0
0
0

High Clouds (% Sky Obscured)

65
21
12
48
44
37
62
45
14
3
20
37
27
3
2
1
0
0
2
0
0
0
0
3

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 (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
77
75
75
77
77
78
81
81
84
84
86
84
78
76
76
79
83
84
86
86
86

Pressure (mb)

1009
1010
1010
1011
1012
1013
1014
1015
1015
1016
1017
1018
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

405
405
404
404
402
400
399
397
393
387
384
381
380
379
380
380
381
379
379
381
381
382
383
384

Saturday 17

Waning Crescent 0%

09:18

15:18

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
18 Bad
19 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)

74
80
87
90
90
90
90
90
87
87
99
99
98
98
99
100
100
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

27
27
26
27
25
50
51
26
56
56
78
82
86
88
90
92
93
93
92
90
89
87
83
84

Medium Clouds (% Sky Obscured)

0
0
26
59
60
65
70
70
75
80
97
97
96
96
96
98
96
95
94
95
97
98
90
78

High Clouds (% Sky Obscured)

62
65
75
75
75
75
80
56
39
40
33
31
28
24
10
5
0
0
0
17
29
38
26
13

ISS Passover

Visibility (miles)

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

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
4
18
46
43
40
44
39
33
23
22
21
20
22
25
29
27
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
87
87
84
86
91
91
94
94
96
98
96
96
98
94
93
93
91
91
93
91

Pressure (mb)

1023
1024
1024
1023
1023
1023
1023
1023
1022
1022
1021
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018

Ozone (du)

383
383
383
384
385
389
389
389
388
386
385
387
388
390
390
390
390
391
391
392
389
387
385
385

Sunday 18

New Moon 1%

09:31

16:48

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
18 Bad
19 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)

92
93
92
94
90
87
83
84
85
86
90
94
96
94
93
94
96
99
100
99
97
96
97
98

Low Clouds (% Sky Obscured)

84
79
75
71
73
76
79
76
71
67
59
51
44
48
54
58
48
39
27
26
25
23
26
28

Medium Clouds (% Sky Obscured)

70
74
78
84
80
77
74
72
68
63
71
80
89
84
79
74
82
93
100
97
94
91
88
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
3
3
3
20
39
54
38
22
6
11
4
5
0
0
0
33
67

ISS Passover

Visibility (miles)

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

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

12
16
16
13
14
13
11
10
8
5
4
3
0
2
3
3
6
6
3
9
10
6
14
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1
-0
-0
0
1
0
0
-1
-1

Relative Humidity (%)

93
93
93
94
96
94
94
94
94
92
91
92
91
92
89
88
86
88
88
88
88
89
89
89

Pressure (mb)

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

Ozone (du)

385
385
388
390
392
394
395
397
396
395
394
393
392
391
389
387
384
379
374
369
364
358
353
343

Monday 19

Waxing Crescent 3%

09:39

18:18

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: 08:38, Set: 16:16, Transit: 12:27. Moon - Rise: 09:39, Set: 18:18. Civil Dark: 17:02 - 07:52. Nautical Dark: 17:51 - 07:03. Astro Dark: 18:37 - 06:17

Total Clouds (% Sky Obscured)

98
94
90
87
77
71
63
70
78
85
77
66
58
63
66
72

Low Clouds (% Sky Obscured)

32
34
36
40
44
51
58
52
44
34
36
38
38
40
40
40

Medium Clouds (% Sky Obscured)

76
74
77
82
59
36
12
36
59
83
69
53
35
49
64
72

High Clouds (% Sky Obscured)

98
75
49
25
17
10
2
30
55
82
62
43
25
47
65
72

ISS Passover

Visibility (miles)

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

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

12
14
12
5
5
4
1
2
2
2
5
6
6
11
13
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
3
3
3
3
3
3
3
3
3
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
89
89
87
87
87
89
89
89
89
91
88
86

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

333
322
314
306
298
294
289
284
279
274
268
266
264
261
262
262

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

Generated: 13/01/26 20:10:53. Forecast: 13/01/26 to 19/01/26. Timezone: UTC+0.00