Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

21:11

10:07

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

Sun - Rise: 08:04, Set: 15:41, Transit: 11:53. Moon - Rise: 21:11, Set: 10:07. Civil Dark: 16:24 - 07:21. Nautical Dark: 17:10 - 06:35. Astro Dark: 17:53 - 05:52

Total Clouds (% Sky Obscured)

92
90
96
98
53
62
27
33
37
59
60
66
71
73
67
67
77
79
78
85
85
83
97
96

Low Clouds (% Sky Obscured)

73
90
96
80
49
56
26
28
34
56
59
65
70
73
67
67
77
79
78
85
83
80
83
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
47
52
88
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
2
2
8
14
45
45
44
1

ISS Passover

Visibility (miles)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

385
385
385
386
389
393
392
387
385
388
387
386
392
390
389
389
386
388
390
394
397
396
395
393

Thursday 8

Waning Gibbous 65%

22:31

10:15

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
06 Bad

Sun - Rise: 08:03, Set: 15:43, Transit: 11:53. Moon - Rise: 22:31, Set: 10:15. Civil Dark: 16:25 - 07:20. Nautical Dark: 17:11 - 06:34. Astro Dark: 17:54 - 05:51

Total Clouds (% Sky Obscured)

94
89
87
89
81
67
73
70
82
85
89
82
88
94
96
95
92
87
86
75
66
62
57
54

Low Clouds (% Sky Obscured)

68
72
48
34
38
42
43
45
58
66
81
73
75
86
88
89
91
79
72
68
53
50
46
44

Medium Clouds (% Sky Obscured)

80
68
65
78
59
29
43
33
31
33
17
6
32
29
25
21
16
2
3
0
0
0
0
2

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)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
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)

4
3
3
4
5
5
5
4
4
3
3
3
3
3
3
3
3
3
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-13
-12
-11
-10
-9
-10
-12
-13
-13
-12
-12
-12
-12
-12
-12
-12
-13
-12
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1011
1011
1010
1010

Ozone (du)

392
390
388
389
390
377
358
344
341
333
327
327
330
330
328
332
334
333
334
334
336
339
342
344

Friday 9

Waning Gibbous 55%

23:48

10:22

07 Bad
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 08:03, Set: 15:44, Transit: 11:53. Moon - Rise: 23:48, Set: 10:22. Civil Dark: 16:27 - 07:20. Nautical Dark: 17:12 - 06:34. Astro Dark: 17:55 - 05:51

Total Clouds (% Sky Obscured)

55
23
27
37
40
77
79
80
90
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
19
17
23
29
61
71
57
77
76
75
64
57
45
35
40
43
77
80
81
83
77
71
65

Medium Clouds (% Sky Obscured)

1
2
8
13
7
29
42
32
9
3
11
45
45
45
57
49
100
100
100
100
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
47
32
80
81
86
44
75
76
85
92
92
86
79
69
69
65

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
13
37
38
34
32
44
54
53
37
33
28
31
46
45
46
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-11
-10
-10
-11
-11
-12
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-14
-14
-14
-14

Dew Point (°C)

-11
-11
-10
-9
-9
-9
-9
-9
-10
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11

Relative Humidity (%)

82
82
80
79
79
77
76
77
80
90
94
92
90
92
92
90
92
92
90
90
90
92
92
92

Pressure (mb)

1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

342
342
339
338
341
338
333
336
335
332
332
334
339
344
350
355
359
359
361
360
357
358
358
358

Saturday 10

Third Quarter 45%

01:04

10:30

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
06 Bad

Sun - Rise: 08:02, Set: 15:46, Transit: 11:54. Moon - Rise: 01:04, Set: 10:30. Civil Dark: 16:28 - 07:19. Nautical Dark: 17:14 - 06:33. Astro Dark: 17:57 - 05:50

Total Clouds (% Sky Obscured)

83
65
47
62
76
90
85
81
76
68
58
48
65
84
100
90
80
72
61
50
47
47
53
60

Low Clouds (% Sky Obscured)

68
65
47
62
76
90
85
81
76
68
58
48
65
81
86
82
77
72
59
46
34
23
16
14

Medium Clouds (% Sky Obscured)

83
65
47
62
48
20
8
6
19
35
45
48
65
84
100
90
80
72
61
50
47
47
53
60

High Clouds (% Sky Obscured)

50
38
30
25
24
40
50
65
75
28
12
5
4
2
0
0
0
0
0
50
47
47
10
3

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

Precipitation Probability (%)

38
36
34
40
48
46
45
47
45
44
43
41
39
36
34
40
47
45
42
38
31
25
23
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-13
-13
-12
-12
-12
-11
-10
-10
-11
-11
-11
-11
-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
88
88
90
90
92
94
92
94
94
94
94
92
94
94
94
94
94
96
94
94
94

Pressure (mb)

1007
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

357
356
354
353
351
352
352
352
353
353
353
352
351
353
356
360
362
363
363
364
363
362
361
358

Sunday 11

Waning Crescent 35%

02:21

10:39

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
06 Bad

Sun - Rise: 08:01, Set: 15:47, Transit: 11:54. Moon - Rise: 02:21, Set: 10:39. Civil Dark: 16:30 - 07:19. Nautical Dark: 17:15 - 06:33. Astro Dark: 17:58 - 05:50

Total Clouds (% Sky Obscured)

69
81
93
94
93
95
93
90
86
66
46
26
15
44
53
61
64
67
74
91
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
22
24
26
30
45
61
68
58
46
26
15
44
50
50
50
50
58
71
80
85
95
95

Medium Clouds (% Sky Obscured)

26
33
41
43
43
44
73
69
37
49
44
26
15
44
50
40
28
13
11
9
8
17
29
40

High Clouds (% Sky Obscured)

24
30
24
38
6
3
6
8
3
1
0
0
1
1
2
3
3
4
4
3
3
5
5
6

ISS Passover

Visibility (miles)

0
0
0
0
4
0
0
0
7
8
0
0
1
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

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

Precipitation Probability (%)

19
24
25
11
25
34
44
36
18
25
29
30
33
35
37
41
38
39
38
38
39
38
40
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
92
92
94
94
87
85
94
94
92
94
94
94
94
96
94
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

358
357
358
360
366
371
374
377
380
379
379
379
379
380
382
383
382
382
381
381
380
380
380
380

Monday 12

Waning Crescent 33%

03:39

10:50

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
06 Bad

Sun - Rise: 08:00, Set: 15:49, Transit: 11:55. Moon - Rise: 03:39, Set: 10:50. Civil Dark: 16:31 - 07:18. Nautical Dark: 17:16 - 06:32. Astro Dark: 17:59 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
97
98
99
99
99
99
95
93
92
90
87
81
67
63
66
64
63
66
79
87
91

Low Clouds (% Sky Obscured)

95
90
86
80
74
63
48
38
37
32
23
14
13
10
7
8
7
6
4
5
4
20
34
49

Medium Clouds (% Sky Obscured)

40
39
36
46
56
66
68
74
81
76
73
69
64
42
27
16
14
24
25
25
30
45
50
55

High Clouds (% Sky Obscured)

5
5
4
6
11
20
20
25
35
41
47
52
56
50
37
38
41
40
40
35
30
40
45
50

ISS Passover

Visibility (miles)

0
0
0
0
0
1
1
3
4
6
7
8
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

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 (%)

39
39
47
38
37
38
35
33
26
26
17
8
10
8
3
4
4
2
2
2
1
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-10
-10
-10
-9
-10
-9
-9
-9
-10
-10
-10
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-13

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-5
-6
-6
-8
-9
-10
-10
-10
-11
-11
-12
-12
-12
-12
-13
-13
-13

Relative Humidity (%)

94
94
94
94
94
94
92
91
89
89
87
87
85
85
85
85
85
85
85
83
85
85
83
85

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

379
381
383
384
385
386
387
387
387
386
387
388
389
389
389
388
386
384
382
382
381
381
378
375

Tuesday 13

Waning Crescent 26%

04:55

11:05

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: 07:59, Set: 15:51, Transit: 11:55. Moon - Rise: 04:55, Set: 11:05. Civil Dark: 16:33 - 07:17. Nautical Dark: 17:18 - 06:31. Astro Dark: 18:01 - 05:49

Total Clouds (% Sky Obscured)

96
96
96
94
92
90
92
94
96
96
97
98
98
95
98
97
97
96

Low Clouds (% Sky Obscured)

55
66
73
77
82
83
89
92
96
92
97
97
97
95
98
97
97
96

Medium Clouds (% Sky Obscured)

50
50
49
39
34
32
31
26
30
23
26
28
29
30
35
36
38
35

High Clouds (% Sky Obscured)

55
50
45
27
13
0
13
23
35
34
28
27
34
35
37
48
57
80

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

10
20
31
31
32
28
22
17
9
7
4
0
3
3
8
27
31
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-10
-9
-8
-7
-6
-5
-6
-8
-10
-10
-11
-12
-12
-13
-13
-14
-14

Feels Like (°C)

-14
-14
-14
-13
-13
-13
-12
-8
-9
-10
-10
-11
-11
-16
-16
-16
-16
-16

Dew Point (°C)

-14
-12
-11
-9
-8
-7
-6
-8
-9
-11
-11
-12
-13
-13
-14
-15
-15
-15

Relative Humidity (%)

83
86
88
92
92
90
90
90
92
94
92
92
92
90
90
88
88
88

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018

Ozone (du)

371
369
367
366
363
361
358
356
355
354
352
350
349
346
344
342
340
338

Forecast for Skrzeszewo Żukowskie, Powiat kartuski, Poland (54.28,18.35)

Generated: 07/01/26 07:40:30. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+1.00