Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

21:31

10:08

04 Bad
05 Bad
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 Good
23 OK
00 OK
01 Bad
02 Good
03 Good

Sun - Rise: 07:43, Set: 16:26, Transit: 12:05. Moon - Rise: 21:31, Set: 10:08. Civil Dark: 17:01 - 07:08. Nautical Dark: 17:39 - 06:30. Astro Dark: 18:16 - 05:53

Total Clouds (% Sky Obscured)

100
100
96
94
100
97
93
88
83
85
86
84
84
85
85
76
60
60
8
27
45
49
4
2

Low Clouds (% Sky Obscured)

49
45
45
45
40
35
40
45
27
54
50
55
16
7
6
6
6
6
6
7
3
3
3
2

Medium Clouds (% Sky Obscured)

100
97
96
94
78
97
77
88
83
78
62
53
83
85
85
18
7
5
3
27
45
49
1
0

High Clouds (% Sky Obscured)

44
56
43
7
13
29
2
35
20
3
12
35
35
35
26
35
40
45
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
0
0
0
0
0
0
0
5
13
16
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 (%)

0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-9
-9
-9
-7
-6
-5
-5
-5
-5
-6
-8
-9
-10
-11
-11
-12
-10
-11
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

76
77
77
79
80
74
63
58
57
56
58
68
86
90
87
85
82
82
82
83
82
80
78
80

Pressure (mb)

1015
1015
1015
1016
1016
1017
1016
1016
1015
1014
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

397
397
395
392
393
390
391
392
393
393
397
400
402
408
411
406
413
408
408
417
417
412
411
413

Thursday 8

Waning Gibbous 74%

22:42

10:25

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

Sun - Rise: 07:43, Set: 16:27, Transit: 12:05. Moon - Rise: 22:42, Set: 10:25. Civil Dark: 17:02 - 07:08. Nautical Dark: 17:40 - 06:30. Astro Dark: 18:17 - 05:53

Total Clouds (% Sky Obscured)

2
0
1
0
4
4
9
8
19
19
25
26
29
25
16
30
64
64
72
55
27
60
59
83

Low Clouds (% Sky Obscured)

2
0
1
0
4
3
6
5
11
16
17
18
16
15
14
6
3
0
0
0
1
3
6
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
4
13
15
20
20
24
24
0
1
64
64
72
55
27
56
47
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
7
29
1
0
3
6
49

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 (%)

23
20
24
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
22
24

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

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

Chance of Frost

Temperature (°C)

-10
-10
-10
-10
-10
-9
-6
-4
-2
-1
-1
-1
-3
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6

Feels Like (°C)

-12
-12
-12
-12
-12
-10
-8
-4
-3
-2
-2
-3
-3
-6
-6
-7
-7
-8
-7
-7
-7
-8
-8
-8

Dew Point (°C)

-12
-13
-13
-14
-14
-13
-14
-12
-10
-9
-7
-6
-4
-6
-7
-7
-8
-8
-8
-8
-8
-9
-9
-9

Relative Humidity (%)

80
80
78
74
74
68
55
50
53
56
61
72
87
87
84
81
79
79
80
80
82
80
82
82

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

415
404
391
353
335
330
334
342
342
342
346
346
344
344
347
350
345
344
343
340
336
332
330
331

Friday 9

Waning Gibbous 65%

23:51

10:40

04 Bad
05 Bad
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

Sun - Rise: 07:42, Set: 16:29, Transit: 12:06. Moon - Rise: 23:51, Set: 10:40. Civil Dark: 17:03 - 07:08. Nautical Dark: 17:41 - 06:30. Astro Dark: 18:18 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
10
8
50
47
47
68
86
80
70
60
39
28
38
33
46
51
39
26
26
22
36
23
21

Medium Clouds (% Sky Obscured)

56
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
85
100
100
100
100
100
100
100
64
45
40
40
35

ISS Passover

Visibility (miles)

9
9
9
9
5
8
9
3
0
1
1
9
9
5
9
9
9
9
9
9
9
9
9
9

Fog (%)

23
16
8
2
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
Snow
Snow
Snow
None
None
None
None
Snow
Snow
Frozen rai
Frozen rai
None
None
None
None
None
None

Precipitation Probability (%)

1
1
3
19
23
19
40
73
95
87
46
18
16
28
50
59
70
69
48
29
14
12
12
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1
0.5
0
0
0
0
0.2
0.3
0.5
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-7
-7
-8
-7
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-3
-3
-3
-4

Relative Humidity (%)

82
84
82
82
84
82
73
69
84
89
91
87
91
94
91
91
89
91
89
91
91
91
91
91

Pressure (mb)

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

Ozone (du)

330
330
329
328
329
333
338
343
343
344
346
347
351
353
354
358
363
358
354
355
357
361
364
368

Saturday 10

Third Quarter 55%

00:59

10:55

04 Bad
05 Bad
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

Sun - Rise: 07:42, Set: 16:30, Transit: 12:06. Moon - Rise: 00:59, Set: 10:55. Civil Dark: 17:04 - 07:08. Nautical Dark: 17:42 - 06:29. Astro Dark: 18:19 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
96
95
80
95
97
98
96
94
93
87
71
80
70
43
61

Low Clouds (% Sky Obscured)

19
33
48
54
62
62
73
70
70
47
27
16
16
18
20
22
26
27
16
8
8
37
14
17

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
85
63
47
59
60
39
66
73
80
65
51
38
50
58
73
70
43
61

High Clouds (% Sky Obscured)

35
35
30
36
23
36
39
34
33
40
41
48
71
73
46
57
52
45
30
14
4
3
4
2

ISS Passover

Visibility (miles)

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

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 (%)

13
15
5
4
11
25
22
21
8
5
4
4
5
5
16
14
4
4
8
9
4
10
11
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
89
84
81
81
81
84
87
92
96
94
94
94
92
91
91
90
90
89
87
87

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010

Ozone (du)

370
378
387
395
397
390
390
394
396
399
400
404
408
406
405
406
404
402
397
395
397
396
393
393

Sunday 11

Waning Crescent 45%

02:07

11:12

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

Sun - Rise: 07:42, Set: 16:31, Transit: 12:06. Moon - Rise: 02:07, Set: 11:12. Civil Dark: 17:05 - 07:07. Nautical Dark: 17:44 - 06:29. Astro Dark: 18:20 - 05:52

Total Clouds (% Sky Obscured)

65
75
59
64
92
100
88
61
9
5
4
0
1
2
2
39
44
49
59
63
66
62
53
48

Low Clouds (% Sky Obscured)

35
35
32
28
22
11
10
41
7
4
4
0
1
2
2
39
44
49
58
58
60
49
39
32

Medium Clouds (% Sky Obscured)

65
75
59
64
92
100
72
28
0
0
0
0
0
0
0
27
31
37
34
33
40
37
43
48

High Clouds (% Sky Obscured)

18
38
56
62
65
62
41
20
0
0
0
0
0
0
0
7
11
17
21
26
30
29
46
48

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
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 (%)

22
10
6
10
10
6
7
7
3
2
3
4
4
7
5
21
20
16
16
13
7
8
7
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
4
4
4
4
4
3
3
4
6
6
5
3
4
3
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
84
82
75
71
62
57
57
64
82
85
85
83
84
82
82
82
82
84
84
82

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1021
1022
1023
1024
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

390
384
384
383
388
393
396
396
392
394
394
391
390
392
392
387
386
385
384
382
379
377
372
367

Monday 12

Waning Crescent 35%

03:15

11:31

04 Bad
05 Bad
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

Sun - Rise: 07:41, Set: 16:32, Transit: 12:07. Moon - Rise: 03:15, Set: 11:31. Civil Dark: 17:07 - 07:07. Nautical Dark: 17:45 - 06:29. Astro Dark: 18:21 - 05:52

Total Clouds (% Sky Obscured)

46
48
50
59
63
69
78
86
93
94
94
94
96
98
100
100
100
100
99
98
97
90
81
74

Low Clouds (% Sky Obscured)

30
28
31
24
21
18
19
23
24
34
46
54
57
58
61
61
58
59
49
37
22
20
17
15

Medium Clouds (% Sky Obscured)

46
48
50
55
50
45
46
48
51
63
74
85
85
86
89
96
98
98
86
75
67
51
36
25

High Clouds (% Sky Obscured)

46
48
50
59
32
12
27
44
61
59
62
59
77
89
100
100
100
100
98
96
94
71
52
35

ISS Passover

Visibility (miles)

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

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 (%)

13
16
12
28
30
26
30
28
15
22
19
12
15
14
13
13
11
6
14
15
12
14
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-8
-9
-10
-10
-9
-9
-8
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
79
73
70
70
72
75
78
84
89
90
92
92
92
94
94
94
94
92
92
92

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

362
361
360
359
360
360
360
360
360
359
356
354
351
351
351
350
347
344
340
341
342
343
340
336

Tuesday 13

Waning Crescent 26%

No Rise

11:55

04 Bad
05 Bad
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: 07:41, Set: 16:34, Transit: 12:07. Moon - Rise: No Rise, Set: 11:55. Civil Dark: 17:08 - 07:06. Nautical Dark: 17:46 - 06:28. Astro Dark: 18:22 - 05:52

Total Clouds (% Sky Obscured)

63
53
43
56
67
78
85
93
100
100
100
100
83
70
60
69
72
76
81
83
85

Low Clouds (% Sky Obscured)

17
19
19
19
21
22
19
19
18
14
10
6
6
5
5
7
10
13
14
13
13

Medium Clouds (% Sky Obscured)

20
19
21
20
21
25
48
67
83
89
95
100
78
57
32
29
43
55
55
55
60

High Clouds (% Sky Obscured)

31
25
14
28
35
40
56
77
100
100
100
100
82
63
45
40
35
25
27
26
39

ISS Passover

Visibility (miles)

7
8
8
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
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

Precipitation Probability (%)

11
12
7
9
8
4
6
6
2
5
3
1
2
2
1
3
3
2
2
2
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

Wind Speed/Direction (mph)

1
1
2
2
1
1
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
92
92
89
87
84
82
82
81
86
89
94
94
94
94
94
94
94
94
92

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

332
331
330
329
328
327
326
325
324
323
322
322
321
320
319
319
320
322
324
324
324

Forecast for Oberberg, Politischer Bezirk Graz-Umgebung, Republic of Austria (47.07,15.32)

Generated: 07/01/26 04:53:09. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+1.00