Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 82%

12:16

05:01

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

Sun - Rise: 08:12, Set: 16:02, Transit: 12:07. Moon - Rise: 12:16, Set: 05:01. Civil Dark: 16:42 - 07:31. Nautical Dark: 17:26 - 06:48. Astro Dark: 18:07 - 06:07

Total Clouds (% Sky Obscured)

0
2
8
16
54
45
47
66
72
67
64
31
23
23
25
31
46
97
98
65
67
44
24
36

Low Clouds (% Sky Obscured)

0
2
8
16
54
45
47
47
57
55
62
31
23
23
25
31
44
48
46
34
34
40
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
9
51
50
0
0
0
0
0
0
0
0
70
58
0
0
0
18
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
18
29
4
4
4
9
7
2

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 (%)

0
0
0
3
4
9
21
7
4
11
19
4
2
1
1
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)

8
8
9
9
12
13
15
15
14
12
11
11
10
10
9
10
9
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
74
76
72
66
62
58
57
54
57
59
61
61
63
63
63
62
64
68
69
69
69
69

Pressure (mb)

1020
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1021

Ozone (du)

360
356
354
352
351
350
349
349
353
355
351
349
349
348
346
344
352
350
352
352
349
345
341
340

Wednesday 31

Waxing Gibbous 90%

12:43

No Set

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: 08:12, Set: 16:03, Transit: 12:07. Moon - Rise: 12:43, Set: No Set. Civil Dark: 16:43 - 07:31. Nautical Dark: 17:27 - 06:48. Astro Dark: 18:08 - 06:07

Total Clouds (% Sky Obscured)

51
98
77
98
100
96
100
99
100
100
98
98
98
100
100
99
100
100
100
93
99
100
96
91

Low Clouds (% Sky Obscured)

37
71
77
86
90
91
97
96
100
96
88
86
88
96
97
94
91
92
87
82
92
95
92
85

Medium Clouds (% Sky Obscured)

40
80
72
93
79
74
54
50
75
97
90
82
91
100
99
52
100
100
100
29
97
96
21
51

High Clouds (% Sky Obscured)

11
64
5
27
39
9
8
9
4
1
0
3
10
89
84
51
85
100
100
40
30
30
17
26

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
12
42
58
41
17
12
12
38
88
95
90
52
27
42
28
38
43
41
44
45
53
46
22

Precipitation Amount (mm)

0
0
0
0.2
0.1
0
0
0
0
0.5
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
8
9
9
10
10
10
10
10
10
12
12
12
12
13
13
14
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
66
63
59
64
67
69
73
81
96
98
98
96
91
96
96
98
98
96
98
94
93
89

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1014
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1008
1008

Ozone (du)

335
334
327
322
321
323
325
323
319
314
314
315
317
318
322
322
319
314
309
302
299
299
300
296

Thursday 1

Waxing Gibbous 96%

13:24

06:32

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: 08:11, Set: 16:04, Transit: 12:08. Moon - Rise: 13:24, Set: 06:32. Civil Dark: 16:44 - 07:31. Nautical Dark: 17:28 - 06:48. Astro Dark: 18:09 - 06:07

Total Clouds (% Sky Obscured)

96
99
100
96
100
100
100
100
100
100
100
100
100
95
94
99
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

92
94
89
91
91
88
82
78
66
71
89
88
100
88
85
93
83
88
89
88
85
83
81
79

Medium Clouds (% Sky Obscured)

81
45
87
93
100
99
100
100
100
100
100
94
95
13
93
58
100
100
66
78
81
70
96
80

High Clouds (% Sky Obscured)

38
21
39
52
54
100
100
100
100
100
100
100
100
41
50
32
83
98
54
41
20
0
9
28

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
8
9
8
6
6
0
9
9
5
3
0
8

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
Snow
None
None
None
None
None
Very Light Rain
Snow
None

Precipitation Probability (%)

4
7
20
6
14
24
7
4
1
5
15
40
37
29
45
32
39
31
30
27
37
54
54
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
15
16
17
18
18
19
20
20
20
20
19
19
20
21
20
20
20
20
20
18
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
93
86
86
83
83
77
77
74
77
78
91
86
83
89
93
94
93
85
82
93
96
80

Pressure (mb)

1007
1006
1006
1005
1004
1003
1002
1000
999
998
997
996
996
995
994
994
994
993
993
993
993
993
993
993

Ozone (du)

298
302
299
299
303
306
311
322
339
365
374
376
385
405
416
411
393
390
383
373
370
367
356
372

Friday 2

Waxing Gibbous 100%

14:25

07:50

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: 08:11, Set: 16:05, Transit: 12:08. Moon - Rise: 14:25, Set: 07:50. Civil Dark: 16:45 - 07:31. Nautical Dark: 17:29 - 06:48. Astro Dark: 18:10 - 06:07

Total Clouds (% Sky Obscured)

94
95
97
100
100
100
100
96
91
66
67
78
85
96
94
99
91
82
78
86
90
81
70
93

Low Clouds (% Sky Obscured)

78
82
88
93
73
62
52
69
68
63
63
67
67
78
84
94
86
77
70
65
70
71
70
85

Medium Clouds (% Sky Obscured)

82
78
91
99
100
100
100
91
70
44
44
55
56
66
61
95
83
63
50
52
49
27
6
43

High Clouds (% Sky Obscured)

21
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
4
2
8
8
9
5
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
Snow
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
32
36
42
46
46
54
46
35
34
36
38
38
32
26
24
18
10
4
8
10
11
14
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
18
18
17
17
18
17
16
16
16
15
14
14
14
13
13
12
12
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
85
85
91
88
79
79
82
76
73
71
73
75
80
83
83
83
83
86
87
86
84
84
84

Pressure (mb)

993
993
993
994
994
994
994
994
994
995
995
995
996
996
996
997
997
997
997
997
996
996
995
995

Ozone (du)

374
375
374
375
377
393
395
399
396
396
402
404
405
403
407
408
405
403
397
396
396
398
396
395

Saturday 3

Full Moon 99%

15:45

08:47

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

Sun - Rise: 08:11, Set: 16:06, Transit: 12:09. Moon - Rise: 15:45, Set: 08:47. Civil Dark: 16:46 - 07:31. Nautical Dark: 17:30 - 06:48. Astro Dark: 18:10 - 06:07

Total Clouds (% Sky Obscured)

97
93
90
86
82
76
68
64
63
62
69
78
81
44
39
29
29
30
35
34
38
41
66
76

Low Clouds (% Sky Obscured)

97
91
85
79
78
73
68
64
63
62
63
59
52
44
39
29
29
30
35
34
38
32
23
23

Medium Clouds (% Sky Obscured)

48
44
24
7
6
3
0
0
0
0
16
32
52
44
39
29
29
30
35
34
25
20
15
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
44
39
29
29
30
35
34
38
41
66
76

ISS Passover

Visibility (miles)

9
1
9
9
3
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 (%)

41
39
22
29
22
9
2
4
5
4
7
8
8
2
2
1
2
2
0
1
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)

12
13
14
14
15
13
13
12
12
11
9
7
6
6
5
6
7
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
81
87
92
83
81
78
77
78
83
91
92
92
91
89
87
89
91
91
92
92
94
92

Pressure (mb)

994
994
994
995
995
996
996
997
997
997
997
998
998
998
999
1000
1000
1000
1000
1000
1000
1000
1000
1001

Ozone (du)

389
383
374
366
363
366
372
376
378
383
386
389
389
388
385
383
380
379
378
377
379
380
382
386

Sunday 4

Waning Gibbous 96%

17:15

09:25

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: 08:11, Set: 16:07, Transit: 12:09. Moon - Rise: 17:15, Set: 09:25. Civil Dark: 16:47 - 07:31. Nautical Dark: 17:31 - 06:48. Astro Dark: 18:11 - 06:07

Total Clouds (% Sky Obscured)

84
89
95
100
100
99
99
95
89
84
74
66
55
52
49
50
68
83
92
94
96
98
86
69

Low Clouds (% Sky Obscured)

52
63
71
79
78
73
64
68
72
78
63
49
35
31
30
35
48
59
69
68
67
68
59
42

Medium Clouds (% Sky Obscured)

15
16
27
38
30
25
17
14
17
15
15
15
15
17
19
21
29
36
50
59
71
80
67
54

High Clouds (% Sky Obscured)

84
89
95
100
100
99
99
94
89
84
74
66
55
52
49
50
68
83
92
67
33
0
0
0

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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 (%)

0
2
2
2
4
4
1
4
2
0
0
0
0
0
0
0
8
9
5
11
11
8
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
86
83
81
78
75
80
81
84
84
87
87
87
87
89
87
89
89
87
85
82
84

Pressure (mb)

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

Ozone (du)

390
393
398
403
408
408
408
408
403
398
393
396
399
401
404
406
409
410
411
412
412
411
411
410

Monday 5

Waning Gibbous 91%

18:46

09:50

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 Bad
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:10, Set: 16:09, Transit: 12:10. Moon - Rise: 18:46, Set: 09:50. Civil Dark: 16:49 - 07:31. Nautical Dark: 17:32 - 06:47. Astro Dark: 18:12 - 06:07

Total Clouds (% Sky Obscured)

55
56
50
47
47
46
42
48
44
59
66
76
80
85
89
91
84
77
70

Low Clouds (% Sky Obscured)

25
26
26
27
31
33
34
29
36
48
54
58
63
72
81
87
80
74
68

Medium Clouds (% Sky Obscured)

46
54
50
47
46
25
1
1
2
2
1
2
2
10
18
27
18
9
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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 (%)

2
1
1
0
1
2
0
1
1
1
2
3
2
16
22
26
23
20
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
87
89
84
78
74
77
83
86
87
89
92
92
91
91
91
92

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

410
410
407
405
403
398
393
388
386
384
383
385
388
390
394
398
402
402
402

Forecast for Lubin, Germany (51.94,13.89)

Generated: 30/12/25 06:37:19. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+1.00