Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 23%

09:47

22:11

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:32, Set: 16:42, Transit: 12:08. Moon - Rise: 09:47, 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)

98
99
100
100
100
71
86
93
93
93
93
92
97
100
100
100
97
100
100
100
92
94
90
100

Low Clouds (% Sky Obscured)

45
54
49
49
52
71
85
92
93
92
92
90
92
89
89
90
91
91
81
72
65
63
55
58

Medium Clouds (% Sky Obscured)

88
51
58
53
35
0
0
0
0
0
0
0
0
0
2
44
15
30
14
19
18
37
24
96

High Clouds (% Sky Obscured)

95
51
61
45
45
11
1
2
3
3
2
5
43
65
62
53
6
26
50
46
39
89
78
100

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
2
19
49
58
96
97
95
88
83
83
88
86
84
84
89
27
34
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
3
0
0
2
0
3
3
0
3
1
4
1
12
1
4
4
2
6
1
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-6
-6
-6
-6
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-6
-6
-5

Relative Humidity (%)

71
85
92
92
94
96
96
96
96
96
94
96
96
96
96
96
94
94
92
87
84
79
78
79

Pressure (mb)

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

Ozone (du)

365
367
367
363
363
364
364
361
358
359
364
367
369
367
369
370
371
369
366
368
370
371
369
366

Saturday 24

Waxing Crescent 33%

10:04

23:28

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:31, Set: 16:43, Transit: 12:08. Moon - Rise: 10:04, 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)

100
100
93
93
91
82
85
89
84
92
100
100
89
85
88
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
77
74
82
88
80
85
89
84
92
100
100
87
80
85
96
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

94
93
56
41
47
35
35
30
35
30
30
1
0
0
0
0
15
31
39
86
100
99
100
85

High Clouds (% Sky Obscured)

100
94
70
43
50
50
55
45
49
49
4
41
50
46
44
36
87
92
100
100
100
99
100
100

ISS Passover

Visibility (miles)

9
9
4
0
0
0
1
1
1
1
0
1
5
4
4
4
4
4
1
0
0
0
0
0

Fog (%)

1
1
1
0
3
7
8
22
1
45
39
98
99
98
99
98
97
98
89
83
98
90
0
18

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 (%)

6
9
6
3
0
1
11
25
6
15
0
0
0
0
0
0
1
2
3
4
6
9
20
59

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
94
98
100
98
98
98
98
98
100
98
98
98
98
98
98
98
98
96
96
96
96
96
100

Pressure (mb)

1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1002
1001

Ozone (du)

365
365
365
364
366
366
368
371
372
375
376
376
376
376
375
375
377
379
377
375
374
374
375
375

Sunday 25

Waxing Crescent 44%

10:25

00:49

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:30, Set: 16:45, Transit: 12:08. Moon - Rise: 10:25, 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
92
94
86
91
89
93
92
88
96
81
63
92
94
97

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
91
88
92
84
74
70
75
80
67
14
3
5
3
4
5

Medium Clouds (% Sky Obscured)

77
85
100
100
80
72
87
80
75
79
46
39
48
53
51
48
51
60
45
49
45
50
56
63

High Clouds (% Sky Obscured)

100
100
100
100
100
100
59
100
100
52
8
2
2
25
80
80
75
78
95
79
63
92
94
97

ISS Passover

Visibility (miles)

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

Fog (%)

98
99
100
100
97
95
100
100
30
38
23
0
2
1
3
3
2
2
2
2
2
2
2
2

Precipitation Type

None
None
Snow
None
None
None
None
Sleet
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
56
67
54
47
30
27
53
36
24
23
18
11
2
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
98
98
100
100
100
100
98
100
100
100
98
94
98
98
91
86
85
85
85
85

Pressure (mb)

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

Ozone (du)

374
382
385
389
391
394
397
399
403
405
409
413
413
412
412
412
415
419
420
421
421
421
422
422

Monday 26

First Quarter 56%

10:53

02:13

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

Sun - Rise: 07:29, Set: 16:46, Transit: 12:08. Moon - Rise: 10:53, 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)

100
100
100
100
99
98
97
98
99
100
100
100
71
41
29
70
70
70
65
60
65
59
60
63

Low Clouds (% Sky Obscured)

5
5
9
45
10
5
5
8
9
19
24
28
16
10
9
10
11
70
65
11
12
15
20
12

Medium Clouds (% Sky Obscured)

66
75
87
100
97
95
93
96
98
100
98
64
27
19
8
70
70
70
65
60
65
53
39
30

High Clouds (% Sky Obscured)

100
84
71
52
63
77
88
45
37
68
66
97
66
27
15
8
6
0
0
0
0
1
2
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
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
94
93
91
93
92
91
89
88
94
94
94
94
94
94
96
92
88
81
76
73
73
77

Pressure (mb)

1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003

Ozone (du)

421
421
422
424
426
429
431
429
430
429
430
436
437
436
437
438
442
446
445
443
443
442
444
443

Tuesday 27

Waxing Gibbous 68%

11:31

03:37

15 OK
16 OK
17 Good
18 Good
19 OK
20 Bad
21 OK
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

Sun - Rise: 07:27, Set: 16:48, Transit: 12:08. Moon - Rise: 11:31, 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)

31
19
11
6
19
63
43
42
89
74
94
96
98
96
99
94
94
97
100
94
88
77
71
68

Low Clouds (% Sky Obscured)

11
8
7
6
11
16
20
22
26
32
48
58
64
63
72
65
59
49
41
31
23
15
17
20

Medium Clouds (% Sky Obscured)

2
0
0
0
4
7
11
8
4
0
20
50
87
73
45
48
19
31
44
47
49
52
45
39

High Clouds (% Sky Obscured)

0
0
0
0
6
35
16
13
39
30
44
53
56
61
92
88
87
93
99
91
80
66
66
62

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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
0
0
0
0
0
0
0
1
3
3
1
1
0
5
2
0
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
94
96
96
96
96
96
94
96
96
96
96
98
96
98
98
98
92
86
81
77
74
72
77

Pressure (mb)

1003
1002
1002
1002
1002
1001
1000
999
999
998
997
997
996
995
995
995
995
995
995
995
995
996
996
997

Ozone (du)

436
427
426
418
408
405
402
400
401
400
394
383
377
375
371
364
358
356
355
353
353
353
354
353

Wednesday 28

Waxing Gibbous 78%

12:24

04:55

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:26, Set: 16:49, Transit: 12:09. Moon - Rise: 12:24, 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)

64
76
87
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
95
93
91
93
95

Low Clouds (% Sky Obscured)

24
35
49
64
78
89
99
99
98
98
97
96
95
95
97
100
97
94
91
89
87
86
86
83

Medium Clouds (% Sky Obscured)

35
59
80
100
99
99
99
98
99
100
100
100
100
100
100
100
77
53
30
30
35
34
60
72

High Clouds (% Sky Obscured)

46
59
80
100
100
100
100
100
100
100
100
100
100
100
100
100
84
64
42
42
43
44
58
71

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

7
23
28
32
59
73
82
95
95
95
95
95
95
92
73
57
60
49
37
40
29
6
17
13

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.6
0.6
0.6
0.7
0.7
0.7
0.5
0.3
0.2
0.3
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
91
91
93
94
96
96
98
98
96
96
96
96
96
94
94
94
93
91
91
88
85
82
85

Pressure (mb)

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

Ozone (du)

352
351
352
353
354
356
359
362
362
362
362
363
364
365
368
371
373
373
372
371
372
373
373
382

Thursday 29

Waxing Gibbous 88%

13:33

06:00

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
12 Bad

Sun - Rise: 07:25, Set: 16:51, Transit: 12:09. Moon - Rise: 13:33, 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)

96
91
87
82
75
70
68
64
60
56
68
83
93
96
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
58
44
29
23
21
23
31
36
37
41
49
49
63
67
75
77
78
79
76
73
70

Medium Clouds (% Sky Obscured)

78
66
62
57
58
63
63
64
60
56
63
73
84
87
88
87
96
98
100
100
100
100

High Clouds (% Sky Obscured)

85
69
52
36
50
63
68
60
40
17
35
56
76
86
93
100
100
100
100
80
60
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
3
6
0
16
24
31
54
70
77
89
95
95
95
95
95
95
92
81
69
54
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.7
0.9
0.8
0.8
0.8
0.7
0.7
0.5
0.3
0
0

Wind Speed/Direction (mph)

5
5
4
4
4
3
3
3
3
4
4
4
4
5
5
6
7
7
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003

Ozone (du)

390
398
410
422
434
422
409
397
386
375
364
362
360
358
357
355
354
357
359
362
366
370

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

Generated: 23/01/26 15:53:58. Forecast: 23/01/26 to 29/01/26. Timezone: UTC+1.00