Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 82%

12:04

04:25

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: 07:39, Set: 15:51, Transit: 11:45. Moon - Rise: 12:04, Set: 04:25. Civil Dark: 16:29 - 07:01. Nautical Dark: 17:10 - 06:20. Astro Dark: 17:49 - 05:41

Total Clouds (% Sky Obscured)

96
68
86
94
95
92
93
92
94
86
100
100
96
97
91
99
100
100
100
100
99
95
100
97

Low Clouds (% Sky Obscured)

54
68
86
82
75
78
84
76
77
81
88
98
91
96
89
98
100
100
100
100
99
94
100
97

Medium Clouds (% Sky Obscured)

0
0
0
20
32
24
27
27
61
41
97
100
64
30
30
26
25
1
0
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
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)

4
7
1
0
0
1
2
2
1
1
0
0
0
0
0
0
1
2
0
0
0
0
0
0

Fog (%)

17
25
21
68
31
23
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Type

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

Precipitation Probability (%)

5
0
27
50
56
45
43
43
38
27
34
49
62
65
64
54
43
42
42
39
32
32
33
36

Precipitation Amount (mm)

0
0
0
0.4
0.5
0.4
0.3
0.3
0.2
0
0.2
0.3
0.4
0.4
0.4
0.3
0.1
0.2
0.2
0.2
0
0
0
0.1

Wind Speed/Direction (mph)

8
9
11
8
10
11
11
11
10
9
8
9
9
9
8
10
10
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-8
-10
-11
-12
-12
-12
-12
-12
-12
-13
-12
-12
-11
-12
-13
-13
-13
-13
-13
-13
-12
-12
-13

Dew Point (°C)

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

Relative Humidity (%)

85
92
87
84
82
76
74
77
80
87
89
85
85
90
90
87
82
82
88
88
88
88
87
88

Pressure (mb)

1015
1016
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

329
336
343
354
365
368
376
370
365
363
363
364
367
368
367
368
369
369
367
369
376
383
390
389

Wednesday 31

Waxing Gibbous 90%

12:34

05:53

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: 07:39, Set: 15:52, Transit: 11:46. Moon - Rise: 12:34, Set: 05:53. Civil Dark: 16:30 - 07:01. Nautical Dark: 17:11 - 06:20. Astro Dark: 17:50 - 05:41

Total Clouds (% Sky Obscured)

98
98
99
97
95
98
100
100
100
100
100
100
100
100
100
100
100
98
99
99
98
100
100
93

Low Clouds (% Sky Obscured)

98
96
99
93
90
91
95
77
72
99
100
100
89
98
98
96
91
91
94
93
93
100
100
92

Medium Clouds (% Sky Obscured)

20
45
39
55
59
79
51
43
46
57
100
100
91
70
100
95
95
89
89
85
91
84
69
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
43
26
24
25
14
14
3
1
25
25
16
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
0
0
0
1
3
5
6
6
9
0
0
0
0
0

Fog (%)

2
2
16
26
10
7
6
5
2
1
0
0
0
0
0
0
2
3
5
3
5
16
15
27

Precipitation Type

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

Precipitation Probability (%)

39
37
38
41
33
26
28
20
17
19
49
62
56
50
60
57
50
56
52
57
56
57
61
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-11
-11
-11
-10
-11
-11
-10
-9
-9
-8
-8
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
87
82
80
82
80
84
90
92
90
92
90
90
90
90
87
87
89
91
90
92

Pressure (mb)

1018
1018
1018
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1014
1014
1013
1013
1012

Ozone (du)

391
395
396
394
396
397
393
391
385
372
370
368
365
353
339
337
338
337
336
336
334
336
329
328

Thursday 1

Waxing Gibbous 96%

13:18

05:53

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: 07:39, Set: 15:53, Transit: 11:46. Moon - Rise: 13:18, Set: 05:53. Civil Dark: 16:31 - 07:01. Nautical Dark: 17:12 - 06:20. Astro Dark: 17:51 - 05:41

Total Clouds (% Sky Obscured)

99
97
97
96
91
100
100
100
99
100
92
89
59
79
100
100
100
100
100
98
97
95
97
98

Low Clouds (% Sky Obscured)

98
92
92
90
85
100
100
91
97
100
86
72
59
40
16
33
57
89
88
91
93
95
94
92

Medium Clouds (% Sky Obscured)

65
65
86
12
2
39
89
46
7
58
3
10
4
33
59
83
89
100
100
93
11
39
83
90

High Clouds (% Sky Obscured)

15
15
3
14
14
15
45
81
45
23
29
8
13
75
100
100
100
78
100
87
69
47
45
42

ISS Passover

Visibility (miles)

0
0
0
0
0
0
1
1
0
0
1
5
3
7
9
7
7
9
1
0
1
0
0
2

Fog (%)

21
2
2
0
0
0
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
52
47
39
40
48
46
24
21
17
2
0
0
0
0
0
0
11
12
21
26
28
24
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
4
5
5
6
7
8
8
9
9
9
10
10
11
12
12
12
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
91
89
87
89
89
91
91
87
91
87
82
84
82
81
87
89
89
91
87
87

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1009
1008
1008
1008
1007
1007
1006
1005
1005
1004
1004
1003
1003
1003
1004
1003
1003

Ozone (du)

325
319
312
309
308
301
300
298
298
300
298
303
316
323
328
338
350
371
390
402
408
398
386
377

Friday 2

Waxing Gibbous 100%

14:19

07:10

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: 07:39, Set: 15:54, Transit: 11:47. Moon - Rise: 14:19, Set: 07:10. Civil Dark: 16:32 - 07:01. Nautical Dark: 17:13 - 06:20. Astro Dark: 17:52 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
89
99
100
100
99
99

Low Clouds (% Sky Obscured)

92
92
92
93
95
97
99
97
95
93
90
87
85
84
86
81
84
88
84
89
99
82
77
63

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
95
95
97
42
93
96
90
64
80
83
82
83
83

High Clouds (% Sky Obscured)

50
55
55
50
50
40
40
45
50
50
0
0
0
0
0
0
0
0
0
0
0
1
0
0

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
9
6
5
6
6
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
26
31
35
41
44
39
48
56
60
58
53
58
45
37
29
26
26
24
21
16
10
10
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
8
9
9
9
8
7
7
8
9
10
10
10
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
91
89
91
89
89
91
94
94
92
92
92
92
91
91
94
94
94
94
94
92
90

Pressure (mb)

1003
1003
1003
1003
1004
1003
1003
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

384
375
371
370
364
362
366
375
372
374
372
374
375
378
379
377
377
372
368
366
363
361
359
351

Saturday 3

Full Moon 99%

15:38

08:09

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: 07:38, Set: 15:55, Transit: 11:47. Moon - Rise: 15:38, Set: 08:09. Civil Dark: 16:33 - 07:01. Nautical Dark: 17:14 - 06:20. Astro Dark: 17:53 - 05:41

Total Clouds (% Sky Obscured)

98
94
91
88
84
80
79
66
53
40
45
54
62
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
57
54
78
78
73
55
49
36
20
22
29
31
96
95
96
97
98
98
99
99
100
100
100

Medium Clouds (% Sky Obscured)

85
64
38
20
20
25
40
40
45
40
45
54
54
95
97
97
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
5
10
15
3
3
4
10
5
1
0
36
37
57
63
80
95
97
98
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
1
1
0
1
1
4
3
2
2
2
2
2
1
1
0
0

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

Precipitation Probability (%)

7
7
7
5
4
3
3
19
8
39
28
26
3
22
28
32
47
57
65
81
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.1
0.2
0.2
0.4
0.6
0.8
1.1
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
82
82
81
86
89
89
92
96
96
96
98
98
98
98
98
98
96
98
98
98
96

Pressure (mb)

1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1002
1002
1003
1004
1001
1001
1001
1001
1001
1001
1000
1000
1000
999

Ozone (du)

343
339
319
298
303
306
306
307
308
312
309
312
316
324
332
340
349
352
355
358
355
353
350
351

Sunday 4

Waning Gibbous 96%

17:05

08:50

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: 07:38, Set: 15:57, Transit: 11:47. Moon - Rise: 17:05, Set: 08:50. Civil Dark: 16:34 - 07:01. Nautical Dark: 17:15 - 06:20. Astro Dark: 17:54 - 05:41

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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
98
98
96
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
79
84
93

High Clouds (% Sky Obscured)

100
95
89
80
79
88
100
96
92
88
92
96
100
100
100
100
100
100
100
92
87
81
87
94

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 (%)

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

Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
78
64
60
56

Precipitation Amount (mm)

1.7
1.7
1.7
1.8
1.7
1.6
1.6
1.8
2.2
2.6
2.4
2.3
2.3
2.3
2.2
2.2
1.7
1.3
0.9
0.7
0.5
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
94
96
96
96
96
96
96
94
94
96
94
94
94
96
94
94
94
96
96

Pressure (mb)

999
998
998
998
998
998
997
997
998
998
999
999
1000
1000
1001
1002
1003
1004
1005
1006
1006
1007
1008
1008

Ozone (du)

352
353
355
357
358
358
357
357
359
361
364
362
361
360
358
355
352
351
350
349
350
351
353
352

Monday 5

Waning Gibbous 91%

18:32

09:19

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: 07:38, Set: 15:58, Transit: 11:48. Moon - Rise: 18:32, Set: 09:19. Civil Dark: 16:35 - 07:01. Nautical Dark: 17:16 - 06:20. Astro Dark: 17:55 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

92
90
87
82
85
89
93
94
95
95
95
95
95
95
95
96
92
88
84

Medium Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
100
100
99
98
97
94
83
69
69
65
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
67
33
0
5
5
5
3
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
4
7
9
7
5
3
2
2
1
1
1
1
1
1
1
1
0

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

53
58
64
72
72
76
76
71
70
62
60
58
59
56
53
51
47
45
45

Precipitation Amount (mm)

0.2
0.2
0.3
0.4
0.4
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.4
0.3
0.3
0.3
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-10
-9
-9
-9
-9
-7
-8
-8
-8
-8
-9
-12
-12
-12
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
92
92
90
87
85
89
92
96
96
94
92
94
92
92
92
92

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017

Ozone (du)

352
351
352
352
353
352
350
349
348
347
346
349
352
355
357
359
361
361
360

Forecast for Kolonia, Powiat żywiecki, Poland (49.59,19.30)

Generated: 30/12/25 05:22:02. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+1.00