Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 23%

09:31

22:11

09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 07:32, Set: 16:42, Transit: 12:07. Moon - Rise: 09:31, Set: 22:11. Civil Dark: 17:16 - 06:58. Nautical Dark: 17:54 - 06:20. Astro Dark: 18:30 - 05:43

Total Clouds (% Sky Obscured)

90
75
67
35
70
79
95
100
95
100
72
84
93
96
96
96
96
97
98
96
99
100
100
99

Low Clouds (% Sky Obscured)

32
27
18
22
26
31
37
40
39
41
62
81
91
93
94
95
95
93
92
90
88
89
82
56

Medium Clouds (% Sky Obscured)

0
44
6
5
16
19
12
69
61
92
25
0
0
0
0
0
0
1
16
20
18
3
8
9

High Clouds (% Sky Obscured)

8
5
4
6
16
10
62
100
47
21
0
0
1
2
8
3
2
19
37
34
66
62
59
57

ISS Passover

Visibility (miles)

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

Fog (%)

9
19
18
1
2
2
1
0
0
13
39
63
84
97
98
98
93
85
71
62
61
63
67
72

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-8
-6
-5
-6
-7
-7
-8
-8
-8
-6
-7
-7
-7
-8
-8
-7
-7
-7
-8
-8
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

74
66
63
61
61
65
70
85
92
94
94
96
96
96
96
94
96
96
96
96
96
94
94
92

Pressure (mb)

1005
1005
1005
1004
1004
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1004
1004

Ozone (du)

365
366
367
368
367
366
365
366
369
365
368
371
370
367
364
369
368
370
371
371
371
371
372
373

Saturday 24

Waxing Crescent 33%

09:47

23:28

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:31, Set: 16:43, Transit: 12:08. Moon - Rise: 09:47, Set: 23:28. Civil Dark: 17:17 - 06:57. Nautical Dark: 17:55 - 06:19. Astro Dark: 18:32 - 05:43

Total Clouds (% Sky Obscured)

91
100
99
76
94
62
55
63
77
100
100
95
85
75
67
59
57
89
93
99
100
100
100
100

Low Clouds (% Sky Obscured)

53
53
49
43
43
44
44
48
62
64
57
60
70
68
66
59
57
82
91
99
100
100
100
100

Medium Clouds (% Sky Obscured)

24
1
1
38
44
5
25
63
40
81
89
80
62
37
24
3
0
33
19
21
0
0
23
40

High Clouds (% Sky Obscured)

23
67
44
28
17
4
3
7
9
100
100
79
65
25
1
4
9
12
29
64
70
67
64
95

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
8
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

77
34
1
0
0
0
0
0
0
6
9
20
31
80
86
98
97
97
98
99
100
100
99
89

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
0
0
0
1
2
3
5
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
78
75
72
75
81
96
98
98
98
98
98
98
98
100
98
98
100
98
100
98
98
98

Pressure (mb)

1004
1005
1005
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004

Ozone (du)

372
370
372
372
372
372
374
373
375
378
382
380
380
382
381
380
381
378
376
376
377
378
379
380

Sunday 25

Waxing Crescent 44%

10:04

00:49

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:30, Set: 16:45, Transit: 12:08. Moon - Rise: 10:04, Set: 00:49. Civil Dark: 17:19 - 06:56. Nautical Dark: 17:56 - 06:18. Astro Dark: 18:33 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
83
80
100
100
94
88
81
84
88
94
92
92

Low Clouds (% Sky Obscured)

100
99
99
100
100
99
100
100
100
100
94
95
80
77
80
97
94
88
81
84
88
94
92
92

Medium Clouds (% Sky Obscured)

82
81
83
100
84
97
97
89
100
87
75
47
37
46
31
2
14
20
25
48
53
62
48
24

High Clouds (% Sky Obscured)

79
92
99
100
100
100
100
100
100
100
45
3
4
4
55
65
60
60
18
50
55
8
2
22

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
3
0
0
0
3
5

Fog (%)

85
89
91
98
99
97
99
100
100
98
98
97
92
13
85
5
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
3
47
61
63
95
91
75
75
72
76
81
43
21
22
3
6
16
32
31
31
26
9
2

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.5
0.4
0.5
0.5
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
100
100
98
98
98
98
98
100
98
98
98
100
98
96
98
98
100
100
100
98

Pressure (mb)

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

Ozone (du)

380
377
376
374
379
380
381
385
391
405
417
424
424
426
427
427
426
426
426
426
427
429
432
431

Monday 26

First Quarter 56%

10:25

02:13

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
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 OK

Sun - Rise: 07:29, Set: 16:46, Transit: 12:08. Moon - Rise: 10:25, Set: 02:13. Civil Dark: 17:20 - 06:55. Nautical Dark: 17:58 - 06:17. Astro Dark: 18:34 - 05:41

Total Clouds (% Sky Obscured)

90
80
83
82
74
66
17
18
30
23
32
55
70
63
66
64
55
53
55
67
83
100
85
35

Low Clouds (% Sky Obscured)

75
21
29
63
74
65
10
15
24
16
8
8
13
14
12
8
8
9
14
16
36
42
62
7

Medium Clouds (% Sky Obscured)

56
44
48
70
3
4
0
0
2
0
6
42
70
63
65
47
17
12
10
4
6
20
16
2

High Clouds (% Sky Obscured)

55
48
60
65
1
15
1
0
6
3
13
20
62
60
50
39
30
38
50
63
80
100
82
30

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
86
86
86
85
88
96
98
96
96
92
92
94
92
94
94
94
94
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

428
426
426
426
428
427
428
425
423
424
426
426
431
434
435
434
435
437
437
439
440
444
445
445

Tuesday 27

Waxing Gibbous 68%

10:53

03:37

09 OK
10 OK
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 07:27, Set: 16:48, Transit: 12:08. Moon - Rise: 10:53, Set: 03:37. Civil Dark: 17:21 - 06:54. Nautical Dark: 17:59 - 06:16. Astro Dark: 18:36 - 05:40

Total Clouds (% Sky Obscured)

22
20
9
5
23
33
38
42
100
54
45
50
59
71
83
96
94
92
90
93
97
100
100
100

Low Clouds (% Sky Obscured)

7
3
4
4
10
8
4
11
31
32
19
23
25
39
51
62
59
60
56
62
73
84
79
68

Medium Clouds (% Sky Obscured)

3
3
1
1
23
33
38
42
42
41
1
1
2
1
1
0
4
9
15
56
77
90
95
98

High Clouds (% Sky Obscured)

13
8
4
0
20
33
38
37
100
26
22
32
42
52
64
76
64
54
57
75
86
97
98
99

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
1
0
5
8
11
13
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
84
80
80
80
85
88
94
98
96
96
96
98
98
98
96
93
92
94
92
94
96
98
94

Pressure (mb)

1005
1004
1004
1003
1002
1001
1001
1000
999
999
998
997
996
995
994
994
993
993
992
992
992
993
993
994

Ozone (du)

446
445
439
435
430
427
416
408
405
403
397
396
395
394
388
382
377
371
366
360
359
357
355
355

Wednesday 28

Waxing Gibbous 78%

11:31

04:55

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:26, Set: 16:49, Transit: 12:08. Moon - Rise: 11:31, Set: 04:55. Civil Dark: 17:23 - 06:53. Nautical Dark: 18:00 - 06:15. Astro Dark: 18:37 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
86
73

Low Clouds (% Sky Obscured)

57
60
63
66
66
66
69
66
78
94
96
98
100
97
94
92
81
76
78
85
87
89
86
73

Medium Clouds (% Sky Obscured)

99
91
84
78
85
91
97
97
98
99
99
99
100
96
91
86
84
85
89
81
78
73
50
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
93
91
87
85
84
89
95
100
76
52
28
29
25

ISS Passover

Visibility (miles)

9
9
7
5
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

8
11
11
9
33
41
42
74
88
88
76
75
79
81
84
84
75
61
44
44
34
17
20
13

Precipitation Amount (mm)

0
0
0
0
0
0.1
0
0.4
0.6
0.6
0.4
0.4
0.5
0.5
0.6
0.6
0.5
0.3
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
94
98
98
100
100
98
100
100
100
100
100
98
98
98
98
98
98
98
98
98

Pressure (mb)

994
995
995
995
995
996
996
997
997
998
998
999
999
1000
1000
1001
1002
1002
1003
1003
1004
1004
1004
1005

Ozone (du)

356
356
358
359
360
360
361
361
361
362
363
363
363
363
362
361
359
359
358
357
359
360
361
367

Thursday 29

Waxing Gibbous 88%

12:24

06:00

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: 07:25, Set: 16:51, Transit: 12:09. Moon - Rise: 12:24, Set: 06:00. Civil Dark: 17:24 - 06:52. Nautical Dark: 18:02 - 06:14. Astro Dark: 18:38 - 05:38

Total Clouds (% Sky Obscured)

55
63
70
78
79
76
75
73
74
74
75
77
82
89
92
96

Low Clouds (% Sky Obscured)

55
63
70
78
79
76
75
73
74
74
64
54
44
52
59
66

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
0
7
14
21

High Clouds (% Sky Obscured)

17
11
6
0
2
3
5
16
28
40
40
30
30
39
38
37

ISS Passover

Visibility (miles)

0
0
1
3
4
3
2
1
3
4
6
7
8
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

2
10
8
2
8
5
3
5
4
0
0
0
0
2
5
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005

Ozone (du)

373
378
386
393
401
395
389
383
382
380
379
373
368
362
357
351

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 23/01/26 09:00:29. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+1.00