Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 2%

07:16

14:45

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:52, Set: 17:19, Transit: 12:36. Moon - Rise: 07:16, Set: 14:45. Civil Dark: 17:50 - 07:21. Nautical Dark: 18:25 - 06:47. Astro Dark: 18:59 - 06:13

Total Clouds (% Sky Obscured)

83
86
76
82
87
79
73
72
77
87
90
92
95
96
95
90
93
89
75
74
67
73
86
91

Low Clouds (% Sky Obscured)

10
18
23
78
77
79
73
72
77
86
88
89
91
91
89
80
83
82
56
53
55
63
81
89

Medium Clouds (% Sky Obscured)

83
86
76
42
23
19
11
4
7
10
8
19
19
20
20
20
20
17
17
16
13
13
15
18

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
6
6
0
0
0
2
2
1
2
3
5
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
2
4
4
9
9
7
6
5
4
3
3
2
9
9
7
9

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 (%)

1
3
3
6
7
10
15
17
11
19
17
16
16
14
11
5
4
2
2
8
1
0
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)

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

Chance of Frost

Temperature (°C)

5
6
6
6
6
4
3
2
1
-0
-1
-0
-1
-1
-1
-1
-2
-2
-2
-3
-3
-2
-2
-1

Feels Like (°C)

3
3
4
4
2
1
-1
-2
-3
-4
-5
-4
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-5
-5

Dew Point (°C)

1
1
2
4
4
3
2
1
0
-2
-3
-2
-3
-3
-3
-4
-4
-5
-5
-5
-6
-6
-5
-5

Relative Humidity (%)

74
74
76
82
86
91
96
94
94
89
86
86
87
86
83
80
84
82
81
81
81
78
77
72

Pressure (mb)

1025
1024
1024
1024
1025
1025
1027
1028
1028
1029
1029
1030
1030
1030
1031
1030
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

358
358
358
358
356
354
352
349
351
349
348
348
350
351
352
353
354
355
355
354
352
354
357
357

Saturday 17

Waning Crescent 2%

07:56

15:44

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 OK
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
11 Good

Sun - Rise: 07:52, Set: 17:20, Transit: 12:36. Moon - Rise: 07:56, Set: 15:44. Civil Dark: 17:51 - 07:21. Nautical Dark: 18:26 - 06:46. Astro Dark: 19:00 - 06:13

Total Clouds (% Sky Obscured)

87
92
87
83
81
83
77
83
69
63
61
64
64
74
68
65
42
18
12
1
9
22
23
8

Low Clouds (% Sky Obscured)

85
86
78
75
74
76
76
83
69
63
61
64
62
68
64
62
42
18
7
1
6
9
10
7

Medium Clouds (% Sky Obscured)

27
34
32
37
31
22
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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
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 (%)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
2
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 (%)

1
2
2
6
2
1
1
2
0
1
1
2
1
2
0
0
0
0
1
0
0
0
1
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)

7
7
7
7
7
6
7
6
6
6
6
6
6
5
6
6
6
6
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

0
0
1
1
0
-1
-1
-1
-2
-3
-4
-4
-4
-5
-5
-5
-5
-5
-6
-6
-7
-6
-4
-3

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-7
-8
-8
-8
-9
-10
-11
-11
-12
-11
-10
-10

Relative Humidity (%)

71
69
67
67
69
72
74
77
76
78
78
79
79
77
77
76
73
72
69
67
68
66
64
59

Pressure (mb)

1030
1029
1029
1028
1028
1029
1029
1030
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1034
1034
1035
1035
1035
1035

Ozone (du)

354
353
350
347
347
346
342
342
343
344
343
342
341
337
332
331
329
327
323
322
322
320
320
318

Sunday 18

New Moon 0%

08:30

16:50

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

Sun - Rise: 07:51, Set: 17:22, Transit: 12:37. Moon - Rise: 08:30, Set: 16:50. Civil Dark: 17:53 - 07:20. Nautical Dark: 18:27 - 06:46. Astro Dark: 19:01 - 06:12

Total Clouds (% Sky Obscured)

1
1
1
1
2
2
2
23
31
31
22
13
22
33
30
25
23
17
14
13
11
7
4
1

Low Clouds (% Sky Obscured)

1
1
1
1
2
2
2
10
31
31
14
10
21
33
27
24
23
17
14
13
11
7
4
1

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
0

High 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
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
2
3
3
3
3
3
3
3
3
3
3

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
2
1
1
1
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-1
-2
-3
-4
-6
-5
-6
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-9
-8
-6
-5

Feels Like (°C)

-4
-4
-5
-4
-5
-6
-6
-9
-8
-9
-10
-10
-10
-11
-11
-10
-11
-11
-11
-12
-11
-10
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

57
55
55
56
59
65
70
69
72
70
70
70
70
71
70
70
71
71
72
71
72
70
65
60

Pressure (mb)

1035
1034
1033
1033
1034
1034
1035
1036
1036
1037
1037
1037
1037
1037
1038
1038
1037
1037
1037
1038
1038
1038
1038
1038

Ozone (du)

316
313
311
310
310
311
313
313
314
319
325
329
332
332
331
331
332
335
336
340
342
341
339
338

Monday 19

Waxing Crescent 1%

08:57

17:59

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

Sun - Rise: 07:50, Set: 17:23, Transit: 12:37. Moon - Rise: 08:57, Set: 17:59. Civil Dark: 17:54 - 07:20. Nautical Dark: 18:28 - 06:45. Astro Dark: 19:02 - 06:12

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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
0

High 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
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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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
2
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-10
-10
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-11
-10
-10
-11

Relative Humidity (%)

56
54
52
51
53
59
65
68
70
70
73
74
74
74
74
74
76
76
77
79
79
74
66
59

Pressure (mb)

1037
1036
1035
1035
1035
1035
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1036
1036
1035
1035

Ozone (du)

336
338
339
341
344
344
342
344
348
352
357
362
367
374
376
379
385
392
400
403
408
412
411
404

Tuesday 20

Waxing Crescent 3%

09:21

19:08

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

Sun - Rise: 07:50, Set: 17:24, Transit: 12:37. Moon - Rise: 09:21, Set: 19:08. Civil Dark: 17:55 - 07:19. Nautical Dark: 18:29 - 06:45. Astro Dark: 19:03 - 06:11

Total Clouds (% Sky Obscured)

6
6
16
27
43
66
86
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
1
3
6
4
3
1
1
1
2
6
10
14
17
17
18
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
7
51
82
96
94
93
91
94
96
100
100
100
100
99
99
98
83

High Clouds (% Sky Obscured)

5
6
11
19
41
66
86
98
99
99
100
100
100
100
90
82
75
83
89
96
98
99
100
99

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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
1
1
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-3
-2
-2
-3
-4
-6
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-8
-8
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

51
46
42
41
45
52
58
62
63
65
66
66
68
68
70
72
73
74
74
75
76
69
64
58

Pressure (mb)

1034
1032
1031
1031
1030
1029
1030
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1025
1025
1024
1024
1023
1023

Ozone (du)

393
386
384
382
378
374
374
374
372
372
372
373
374
374
370
372
374
376
377
377
378
379
380
380

Wednesday 21

Waxing Crescent 8%

09:42

20:18

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:49, Set: 17:25, Transit: 12:38. Moon - Rise: 09:42, Set: 20:18. Civil Dark: 17:56 - 07:18. Nautical Dark: 18:31 - 06:44. Astro Dark: 19:04 - 06:11

Total Clouds (% Sky Obscured)

100
100
98
97
96
92
89
86
91
95
98
99
99
100
100
100
100
99
98
99
96
94
92
88

Low Clouds (% Sky Obscured)

15
19
28
35
37
42
44
47
49
70
81
84
87
91
89
87
86
82
75
68
57
48
38
43

Medium Clouds (% Sky Obscured)

68
51
60
70
79
77
70
63
69
81
94
97
98
100
100
100
100
98
95
93
86
79
72
63

High Clouds (% Sky Obscured)

98
98
90
80
71
73
74
62
55
53
55
75
90
99
100
100
100
98
97
95
84
77
62
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
8
13
11
1
7
10
10
29
35
39
48
55
60
51
44
38
32
26
20
17
13
2
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
5
5
4
4
3
3
3
2
2
2
1
1
1
1
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
51
49
52
59
63
66
70
74
79
86
94
94
96
96
98
98
96
96
96
96
94
91
88

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

381
382
382
385
388
390
391
391
392
392
393
393
392
391
390
390
389
389
390
390
390
389
389
389

Thursday 22

Waxing Crescent 14%

10:02

21:27

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: 07:48, Set: 17:27, Transit: 12:38. Moon - Rise: 10:02, Set: 21:27. Civil Dark: 17:57 - 07:18. Nautical Dark: 18:32 - 06:43. Astro Dark: 19:05 - 06:10

Total Clouds (% Sky Obscured)

86
83
82
78
72
74
77
78
81
85
88
91
92
94
85
81
77
77
77
79

Low Clouds (% Sky Obscured)

48
53
50
47
44
43
42
46
50
54
59
58
60
63
70
71
69
60
58
55

Medium Clouds (% Sky Obscured)

53
44
45
40
36
38
37
33
36
38
40
30
21
12
9
6
4
6
7
8

High Clouds (% Sky Obscured)

41
27
25
25
26
29
33
39
35
33
31
45
60
71
50
33
16
13
11
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

10
6
8
6
0
0
0
0
1
2
2
7
9
8
10
10
8
15
18
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
82
85
86
89
91
92
94
92
94
92
92
91
91
91
91
94
92
94

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

388
387
386
386
385
385
387
388
390
393
396
399
399
400
400
399
397
396
394
393

Forecast for Sofia, Sofia, Republic of Bulgaria (42.70,23.32)

Generated: 16/01/26 12:46:39. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+2.00