Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waxing Gibbous 68%

11:04

03:38

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
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

Sun - Rise: 07:32, Set: 16:57, Transit: 12:14. Moon - Rise: 11:04, Set: 03:38. Civil Dark: 17:30 - 06:59. Nautical Dark: 18:07 - 06:22. Astro Dark: 18:43 - 05:45

Total Clouds (% Sky Obscured)

77
72
71
59
55
47
37
24
63
68
61
91
72
79
100
100
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
53
49
39
48
43
23
2
2
2
2
6
7
13
29
28
31
31
30
28
25
29
38
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
50
50
43
51
39
68
75
88
100
100
100
100
98
100
100

High Clouds (% Sky Obscured)

0
0
0
25
9
2
11
22
63
68
19
29
38
57
100
100
38
100
100
100
96
100
100
100

ISS Passover

Visibility (miles)

9
7
3
0
0
1
9
9
9
9
9
8
9
9
9
9
7
7
7
7
8
7
6
8

Fog (%)

9
21
39
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
94
92
91
91
86
84
84
92
96
94
94
94
96
96
96
98
98
96
98
98
98

Pressure (mb)

1009
1009
1009
1008
1007
1007
1006
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
999

Ozone (du)

431
432
439
439
436
431
422
413
404
403
405
407
400
390
384
375
370
367
364
361
358
354
352
352

Wednesday 28

Waxing Gibbous 78%

11:43

04:55

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
05 Bad

Sun - Rise: 07:31, Set: 16:58, Transit: 12:14. Moon - Rise: 11:43, Set: 04:55. Civil Dark: 17:31 - 06:58. Nautical Dark: 18:08 - 06:21. Astro Dark: 18:44 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
99
100

Low Clouds (% Sky Obscured)

36
49
55
49
49
63
77
93
96
86
91
100
100
100
100
100
98
92
90
92
90
88
91
90

Medium Clouds (% Sky Obscured)

100
100
100
100
93
100
100
99
100
100
100
99
56
57
80
100
100
89
86
91
88
92
97
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
100
92
100
100
100
100
100
100
100
91
97
100
100
68
55

ISS Passover

Visibility (miles)

8
5
3
9
7
5
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
70
93
93
73
100
96
90
83
100
99

Precipitation Type

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

Precipitation Probability (%)

3
4
5
6
9
19
27
53
86
70
68
93
95
95
95
95
95
95
82
73
65
59
59
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0.3
0.2
0.6
1.2
1.3
1.3
1.3
1
0.7
0.4
0.3
0.2
0.2
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
94
94
98
96
98
98
98
100
98
98
100
100
98
98
98
100
98
98
98
98

Pressure (mb)

999
999
999
998
997
997
996
995
994
994
993
993
993
993
993
993
993
994
994
994
995
995
995
996

Ozone (du)

351
349
351
351
350
351
353
351
353
354
354
358
362
366
370
378
385
391
394
395
394
392
389
388

Thursday 29

Waxing Gibbous 88%

12:36

06:00

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
05 Bad

Sun - Rise: 07:29, Set: 17:00, Transit: 12:15. Moon - Rise: 12:36, Set: 06:00. Civil Dark: 17:33 - 06:57. Nautical Dark: 18:09 - 06:20. Astro Dark: 18:45 - 05:43

Total Clouds (% Sky Obscured)

100
98
100
100
96
94
100
100
95
90
93
91
100
92
90
99
99
100
99
97
96
94
95
96

Low Clouds (% Sky Obscured)

88
90
89
87
89
88
87
85
82
77
74
80
82
79
69
68
73
84
76
82
81
84
85
87

Medium Clouds (% Sky Obscured)

100
91
100
100
50
26
49
53
53
77
77
62
97
44
40
76
99
99
98
82
66
56
70
80

High Clouds (% Sky Obscured)

62
69
99
100
72
55
100
100
81
65
70
70
65
65
55
86
76
19
29
38
36
40
50
50

ISS Passover

Visibility (miles)

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

Fog (%)

20
16
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
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 (%)

52
43
38
33
28
22
16
13
8
8
8
11
16
10
9
10
11
15
24
23
22
20
24
30

Precipitation Amount (mm)

0.2
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
5
4
3
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
94
91
88
88
84
81
83
86
94
94
94
94
96
94
94
94
94
94
96
96
94

Pressure (mb)

996
997
998
998
998
999
998
998
998
999
999
1000
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

389
391
392
400
413
429
442
447
447
446
446
445
446
446
452
456
461
458
449
437
426
412
401
393

Friday 30

Waxing Gibbous 94%

13:46

06:00

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
05 Bad

Sun - Rise: 07:28, Set: 17:01, Transit: 12:15. Moon - Rise: 13:46, Set: 06:00. Civil Dark: 17:34 - 06:56. Nautical Dark: 18:11 - 06:19. Astro Dark: 18:46 - 05:42

Total Clouds (% Sky Obscured)

98
97
96
96
96
96
96
94
92
88
88
89
90
93
95
98
94
91
74
74
79
81
79
82

Low Clouds (% Sky Obscured)

87
89
91
94
94
94
94
92
89
85
84
81
64
65
70
76
79
77
71
69
70
71
71
78

Medium Clouds (% Sky Obscured)

86
58
35
15
9
10
14
15
20
15
10
10
10
26
41
57
49
42
27
28
29
30
20
10

High Clouds (% Sky Obscured)

50
45
45
25
40
40
50
50
50
45
45
45
30
41
50
65
47
26
2
3
3
3
4
2

ISS Passover

Visibility (miles)

0
0
0
0
0
2
2
4
3
2
2
7
6
7
7
7
7
6
6
6
6
6
6
6

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 (%)

30
31
29
27
23
16
16
17
13
19
22
11
9
8
7
4
6
5
3
7
3
2
4
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-5
-4
-3
-3
-2
-3
-3
-3
-5
-6
-6
-7
-7
-7
-7
-6
-6
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
92
89
86
86
84
84
86
91
96
96
96
96
94
94
94
94
92
92
92
92
92

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1003
1004
1004
1005
1005
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

382
376
371
369
367
365
362
362
361
362
364
373
379
382
383
384
385
382
378
376
374
372
371
371

Saturday 31

Waxing Gibbous 99%

15:06

06:50

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
05 Bad

Sun - Rise: 07:27, Set: 17:03, Transit: 12:15. Moon - Rise: 15:06, Set: 06:50. Civil Dark: 17:35 - 06:54. Nautical Dark: 18:12 - 06:18. Astro Dark: 18:48 - 05:41

Total Clouds (% Sky Obscured)

82
84
87
78
91
95
97
88
78
67
75
84
95
99
99
98
97
96
96
90
85
81
83
83

Low Clouds (% Sky Obscured)

76
80
83
71
89
93
93
84
75
60
56
57
57
92
94
96
94
92
90
81
72
63
66
70

Medium Clouds (% Sky Obscured)

0
0
0
0
9
17
24
17
10
6
17
21
25
37
40
40
39
32
29
40
43
54
50
46

High Clouds (% Sky Obscured)

1
2
2
2
2
2
3
11
15
17
18
5
2
5
8
10
8
8
9
6
3
0
0
0

ISS Passover

Visibility (miles)

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

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
Snow
Snow
None
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

2
4
5
3
5
6
14
3
5
2
17
4
4
26
39
42
33
37
39
31
27
26
30
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0.1
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-6
-4
-4
-4
-4
-3
-3
-3
-4
-5
-6
-5
-4
-6
-5
-5
-5
-6
-6
-7
-6

Dew Point (°C)

-5
-5
-5
-5
-4
-4
-4
-3
-3
-3
-3
-2
-3
-4
-3
-3
-4
-3
-4
-4
-5
-6
-7
-7

Relative Humidity (%)

92
92
92
89
87
84
83
81
81
81
84
92
94
96
96
96
96
98
96
96
94
94
94
92

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

370
367
367
371
374
376
380
385
389
391
390
391
391
391
391
391
391
391
391
391
391
390
389
390

Sunday 1

Full Moon 100%

16:30

07:26

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
05 Bad

Sun - Rise: 07:26, Set: 17:04, Transit: 12:15. Moon - Rise: 16:30, Set: 07:26. Civil Dark: 17:37 - 06:53. Nautical Dark: 18:13 - 06:17. Astro Dark: 18:49 - 05:40

Total Clouds (% Sky Obscured)

84
81
77
71
72
74
75
78
82
86
91
95
100
100
99
99
99
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

75
70
65
60
63
65
67
72
75
79
86
93
100
100
99
99
99
99
100
99
98
98
97
97

Medium Clouds (% Sky Obscured)

38
33
25
17
18
19
18
17
18
14
11
9
5
7
7
9
6
3
0
8
17
25
42
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16
25
38
49

ISS Passover

Visibility (miles)

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

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 (%)

27
30
24
20
21
16
10
17
20
13
21
22
17
23
21
19
20
17
17
12
9
3
6
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-6
-5
-4
-3
-3
-2
-3
-3
-3
-3
-4
-5
-4
-4
-4
-5
-5
-5
-5
-5
-6
-6

Relative Humidity (%)

92
92
89
87
84
86
86
84
86
87
89
91
91
92
94
92
94
92
92
92
94
96
94
96

Pressure (mb)

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

Ozone (du)

390
391
392
393
394
393
393
392
394
395
396
398
399
401
404
406
409
409
410
411
407
402
397
393

Monday 2

Waning Gibbous 99%

17:52

07:53

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: 07:24, Set: 17:06, Transit: 12:15. Moon - Rise: 17:52, Set: 07:53. Civil Dark: 17:38 - 06:52. Nautical Dark: 18:15 - 06:16. Astro Dark: 18:50 - 05:39

Total Clouds (% Sky Obscured)

100
99
97
96
92
86
82
83
85
88
91
94
97
95
94
92
94
97
100

Low Clouds (% Sky Obscured)

96
94
93
92
85
78
72
71
71
71
77
85
92
89
86
83
85
88
90

Medium Clouds (% Sky Obscured)

75
60
43
22
15
6
0
1
1
2
18
30
44
37
28
16
10
5
0

High Clouds (% Sky Obscured)

60
40
20
0
1
2
3
7
12
14
11
11
11
8
6
3
19
35
55

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

9
10
8
4
10
10
9
12
11
7
11
12
14
15
16
16
17
18
19

Precipitation Amount (mm)

0
0
0
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
4
4
5
5
4
4
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
94
91
89
87
86
89
91
92
94
96
98
98
98
100
100
98

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

389
385
385
386
386
386
385
384
383
383
382
380
377
375
373
370
368
365
362

Forecast for Mühlen, Politischer Bezirk Murau, Republic of Austria (47.03,14.51)

Generated: 27/01/26 05:59:01. Forecast: 27/01/26 to 02/02/26. Timezone: UTC+1.00