Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Full Moon 100%

16:28

07:54

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 Bad
10 Good
11 Good

Sun - Rise: 07:25, Set: 17:03, Transit: 12:15. Moon - Rise: 16:28, Set: 07:54. Civil Dark: 17:36 - 06:53. Nautical Dark: 18:13 - 06:16. Astro Dark: 18:49 - 05:40

Total Clouds (% Sky Obscured)

99
98
96
97
97
96
95
83
76
69
73
71
67
31
77
71
75
63
12
12
10
35
12
8

Low Clouds (% Sky Obscured)

92
92
94
92
85
86
82
62
56
57
58
58
51
19
33
31
13
3
3
2
2
13
12
6

Medium Clouds (% Sky Obscured)

21
10
12
17
54
71
59
26
18
1
8
6
7
1
50
17
10
13
1
1
1
0
0
0

High Clouds (% Sky Obscured)

6
2
1
4
9
2
0
0
0
2
2
1
2
14
11
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
7
9
9
9
9
9
9
9
7
7
7
9
9
9
9
9
9
9
8
8
8
9
9

Fog (%)

9
6
4
2
2
2
2
2
9
14
4
0
6
0
3
6
2
4
1
5
13
9
0
2

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
16
8
6
6
11
5
8
7
15
6
6
3
2
1
1
1
2
1
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-4
-4
-5
-5
-5
-7
-7
-8
-8
-8
-9
-7
-9
-9
-10
-10
-9
-9
-7
-7
-4

Dew Point (°C)

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

Relative Humidity (%)

83
80
75
74
75
78
78
81
82
84
89
90
92
90
92
90
90
90
92
94
92
87
79
74

Pressure (mb)

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

Ozone (du)

406
406
407
409
410
410
412
417
422
423
426
428
426
435
455
458
448
440
439
440
434
434
434
427

Monday 2

Waning Gibbous 99%

17:50

08:14

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

Sun - Rise: 07:24, Set: 17:05, Transit: 12:15. Moon - Rise: 17:50, Set: 08:14. Civil Dark: 17:37 - 06:52. Nautical Dark: 18:14 - 06:15. Astro Dark: 18:50 - 05:39

Total Clouds (% Sky Obscured)

5
8
5
8
9
6
6
6
6
5
60
60
94
92
99
100
56
100
72
92
56
15
80
65

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
73
77
84
81
56
99
44
32
29
9
0
0

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
45
45
50
57
95
100
33
97
61
82
47
3
72
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
2
5
2
2
6
0
1
6
2
1
0
2

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
2
0
1
1
1
0
0
0
0
1
0
1
0
0
0
1
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
5
5
6
6
7
7
8
8
7
7
7
8
7
7
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-2
-4
-7
-8
-9
-9
-9
-9
-10
-10
-11
-10
-10
-10
-9
-10
-10
-10
-7
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

71
68
67
68
78
89
90
87
89
89
87
89
89
89
89
89
89
89
89
90
89
85
79
78

Pressure (mb)

1008
1007
1007
1007
1007
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1004

Ozone (du)

408
395
390
389
388
382
373
367
363
361
358
354
351
350
346
341
338
337
336
337
342
343
341
344

Tuesday 3

Waning Gibbous 95%

19:09

08:31

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: 07:23, Set: 17:06, Transit: 12:15. Moon - Rise: 19:09, Set: 08:31. Civil Dark: 17:39 - 06:50. Nautical Dark: 18:15 - 06:14. Astro Dark: 18:51 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
50
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
94
97
100
100
100

Low Clouds (% Sky Obscured)

2
2
11
11
12
3
3
2
3
7
11
3
4
13
45
45
66
62
67
64
64
59
59
63

Medium Clouds (% Sky Obscured)

0
85
85
12
8
14
34
38
100
49
100
100
100
100
96
97
94
68
54
72
83
100
95
100

High Clouds (% Sky Obscured)

100
100
100
48
100
100
100
100
100
100
100
100
100
100
100
86
93
100
66
75
88
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
0
0
18
0
27
63
70
70
70
70
70
70
70
70
70
70
70

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
1
3
8
17
22
27
20
26
33
25
23
41
58

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
83
89
94
94
94
92
91
91
91
91
91
94
96
96
98
96
98
98
98
94
94

Pressure (mb)

1003
1003
1003
1004
1005
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1003
1003

Ozone (du)

344
344
349
352
354
354
354
354
354
355
357
357
359
361
361
360
361
363
364
364
364
366
369
370

Wednesday 4

Waning Gibbous 89%

20:24

08:47

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: 07:21, Set: 17:08, Transit: 12:15. Moon - Rise: 20:24, Set: 08:47. Civil Dark: 17:40 - 06:49. Nautical Dark: 18:17 - 06:12. Astro Dark: 18:53 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
97
96
94
96
97
99
89
80
73
77
83

Low Clouds (% Sky Obscured)

75
77
77
79
80
79
79
81
87
92
93
95
96
94
92
90
91
92
93
71
50
31
41
52

Medium Clouds (% Sky Obscured)

100
100
98
77
61
36
19
24
32
38
50
58
69
62
48
37
51
79
86
80
69
59
60
63

High Clouds (% Sky Obscured)

90
100
100
100
100
92
100
100
72
86
73
53
35
13
45
40
45
50
50
45
45
40
45
50

ISS Passover

Visibility (miles)

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

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Probability (%)

73
84
76
78
70
65
65
60
52
42
53
64
65
66
68
70
61
66
53
44
33
18
12
10

Precipitation Amount (mm)

0.3
0.4
0.4
0.4
0.3
0.2
0.3
0.2
0.1
0
0
0.2
0
0
0.2
0.3
0.2
0.3
0.2
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-3
-4
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
96
96
96
96
96
96
96
98
96
96
96
98
96
98
98
96
96
96
96

Pressure (mb)

1002
1001
1001
1000
1000
999
999
999
998
998
998
998
998
998
997
997
997
998
998
998
998
998
998
998

Ozone (du)

371
374
375
376
375
375
379
383
386
386
388
389
390
394
394
393
396
396
400
402
402
405
405
398

Thursday 5

Waning Gibbous 81%

21:36

09:02

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 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:20, Set: 17:09, Transit: 12:15. Moon - Rise: 21:36, Set: 09:02. Civil Dark: 17:42 - 06:48. Nautical Dark: 18:18 - 06:11. Astro Dark: 18:54 - 05:35

Total Clouds (% Sky Obscured)

88
70
51
36
51
54
57
43
41
35
27
25
20
25
30
35
73
93
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

64
53
42
36
39
43
39
27
14
5
4
5
10
20
30
35
60
50
45
35
30
25
11
5

Medium Clouds (% Sky Obscured)

65
42
21
0
0
0
0
0
0
0
0
0
0
1
1
2
17
23
22
33
43
51
63
72

High Clouds (% Sky Obscured)

40
35
24
30
30
30
13
2
0
2
3
25
20
25
30
35
63
82
100
98
95
93
95
97

ISS Passover

Visibility (miles)

0
0
0
0
0
1
0
0
0
1
0
0
0
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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
1
2
3
2
6
14
4
12
3
2
2
0
0
0
0
2
3
0
2
2
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
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
93
96
98
96
96
96
96
96
94
92
91
89
89
87
86
84
83
81
78

Pressure (mb)

998
997
997
997
997
997
998
998
998
998
998
997
997
997
997
997
997
998
998
998
998
998
998
998

Ozone (du)

396
396
400
399
405
391
390
393
389
388
389
388
388
387
388
388
389
388
388
388
388
389
389
389

Friday 6

Waning Gibbous 72%

22:46

09:18

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: 07:18, Set: 17:11, Transit: 12:15. Moon - Rise: 22:46, Set: 09:18. Civil Dark: 17:43 - 06:46. Nautical Dark: 18:20 - 06:10. Astro Dark: 18:55 - 05:34

Total Clouds (% Sky Obscured)

99
97
95
92
88
84
79
83
85
89
92
96
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
2
3
5
6
8
18
30
42
52
59
67
71
73
72
68
63
59
60
62
63
66
69

Medium Clouds (% Sky Obscured)

81
82
87
89
82
71
60
50
40
35
60
85
100
97
96
94
95
94
94
96
98
100
100
100

High Clouds (% Sky Obscured)

99
93
86
80
57
39
21
28
31
35
36
38
44
62
78
97
98
99
100
87
77
69
79
81

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 (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

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
2
1
0
0
0
0
0
0
0
5
8
6
18
20
17
16
12
3
16
20
16
22
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
2
2
2
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
79
85
89
92
92
96
96
96
96
96
94
94
94
94
94
91
91
89
86
83
81
80

Pressure (mb)

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

Ozone (du)

389
389
388
388
387
386
385
384
384
384
384
385
386
387
385
384
382
381
380
378
380
381
383
381

Saturday 7

Waning Gibbous 63%

23:56

09:35

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

Sun - Rise: 07:17, Set: 17:12, Transit: 12:15. Moon - Rise: 23:56, Set: 09:35. Civil Dark: 17:45 - 06:45. Nautical Dark: 18:21 - 06:08. Astro Dark: 18:57 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
90
89
89
88
90
91
90
79
66
54
44
31
20

Low Clouds (% Sky Obscured)

69
72
78
81
78
75
69
59
60
58
59
52
38
30
26
21
21
21
20

Medium Clouds (% Sky Obscured)

100
99
99
98
88
77
67
71
74
82
75
67
63
59
54
46
34
27
16

High Clouds (% Sky Obscured)

92
96
97
81
74
65
48
36
28
20
9
7
6
12
12
14
7
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
8
8
8
9
9
9
9
9
9
9

Fog (%)

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

Precipitation Type

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

Precipitation Probability (%)

15
19
20
16
21
21
16
21
23
20
26
27
23
33
40
41
47
44
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
0
0
0
0
0
0
-4
-4
-4
-4
-4
-4
-5
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

77
76
81
86
93
92
92
94
94
96
96
94
94
92
92
94
92
92
94

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

379
377
377
377
377
378
379
379
381
382
383
382
381
381
382
383
384
384
384

Forecast for Größing, Politischer Bezirk Liezen, Republic of Austria (47.52,14.55)

Generated: 01/02/26 11:35:39. Forecast: 01/02/26 to 07/02/26. Timezone: UTC+1.00