Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 72%

11:32

01:46

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

Sun - Rise: 08:07, Set: 15:30, Transit: 11:48. Moon - Rise: 11:32, Set: 01:46. Civil Dark: 16:14 - 07:23. Nautical Dark: 17:00 - 06:36. Astro Dark: 17:44 - 05:53

Total Clouds (% Sky Obscured)

46
55
64
86
82
57
67
59
46
57
74
57
52
53
57
64
65
81
72
67
52
53
2
37

Low Clouds (% Sky Obscured)

29
47
64
86
82
53
61
53
38
54
71
46
40
43
53
43
41
71
70
63
51
53
2
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
2
4
10
16
19
34
35
35
50
48
54
50
14
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
0
0
1
1
3
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
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
0
0
0
0
0
0
0
0
0
0
1
2
3
6
5
4
6
3
1
4
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-3
-1
-1
-1
-2
-2
-1
-0
-1
-1
-2
-4
-6
-7
-7
-7
-7
-8
-9
-12
-13

Relative Humidity (%)

84
86
86
83
89
86
89
83
83
91
93
91
86
76
63
53
51
56
59
60
56
54
44
43

Pressure (mb)

1018
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010

Ozone (du)

283
284
285
284
285
288
291
291
293
295
300
303
307
313
323
315
314
317
326
336
346
359
370
375

Monday 29

Waxing Gibbous 82%

11:47

03:19

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

Sun - Rise: 08:07, Set: 15:31, Transit: 11:49. Moon - Rise: 11:47, Set: 03:19. Civil Dark: 16:15 - 07:23. Nautical Dark: 17:01 - 06:36. Astro Dark: 17:45 - 05:53

Total Clouds (% Sky Obscured)

50
57
63
97
88
51
30
41
54
53
58
56
91
86
59
69
69
69
58
67
67
67
57
44

Low Clouds (% Sky Obscured)

50
57
35
80
85
29
30
41
54
45
58
56
74
81
59
69
69
69
58
67
67
67
57
44

Medium Clouds (% Sky Obscured)

1
50
40
89
66
28
30
41
54
53
55
56
85
80
53
55
55
49
35
22
25
34
50
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
1
8
3
1
9
1
4
9
9
1
1
9
5
2
1
0
0
0
0
0
7
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

22
35
56
60
47
37
39
42
35
44
47
37
32
34
41
31
38
44
49
41
30
28
43
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
16
16
17
16
18
17
18
20
21
22
22
22
23
23
24
24
23
23
22
21
21
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-10
-11
-9
-7
-11
-10
-10
-10
-10
-8
-7
-7
-7
-5
-4
-4
-3
-3
-3
-4
-6
-5
-5

Relative Humidity (%)

43
55
51
59
72
51
55
52
53
55
62
68
67
63
75
83
84
91
92
92
89
78
86
86

Pressure (mb)

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

Ozone (du)

381
388
397
400
400
402
400
394
391
393
396
396
389
388
386
382
379
376
369
357
350
340
341
348

Tuesday 30

Waxing Gibbous 90%

12:09

04:57

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

Sun - Rise: 08:06, Set: 15:32, Transit: 11:49. Moon - Rise: 12:09, Set: 04:57. Civil Dark: 16:16 - 07:23. Nautical Dark: 17:02 - 06:36. Astro Dark: 17:46 - 05:53

Total Clouds (% Sky Obscured)

33
20
20
56
100
100
100
100
100
100
100
97
97
88
83
58
17
23
15
14
46
50
57
57

Low Clouds (% Sky Obscured)

33
20
20
40
44
54
67
61
65
85
96
96
95
87
83
58
17
23
15
14
31
13
24
39

Medium Clouds (% Sky Obscured)

33
20
20
56
100
100
93
100
100
100
100
66
86
70
58
55
17
23
0
0
18
33
57
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
2
1
7
28
21
25

ISS Passover

Visibility (miles)

1
1
1
0
1
2
1
9
9
9
9
0
0
1
0
0
0
0
0
0
6
4
4
4

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

Precipitation Probability (%)

35
34
36
36
22
32
25
22
45
70
92
95
87
64
64
88
83
67
42
6
3
1
2
1

Precipitation Amount (mm)

0
0
0.1
0.1
0
0.1
0
0
0.1
0.3
0.6
1
0.3
0.1
0.3
0.7
0.6
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
17
16
15
15
14
13
13
11
11
9
10
11
9
9
8
7
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
84
89
89
84
84
64
61
64
73
94
94
92
91
96
96
96
96
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

351
352
355
355
357
362
360
356
351
348
355
366
369
369
365
352
342
335
324
313
310
310
308
313

Wednesday 31

Waxing Gibbous 88%

12:46

06:32

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

Sun - Rise: 08:06, Set: 15:33, Transit: 11:50. Moon - Rise: 12:46, Set: 06:32. Civil Dark: 16:17 - 07:23. Nautical Dark: 17:03 - 06:36. Astro Dark: 17:47 - 05:53

Total Clouds (% Sky Obscured)

70
84
95
99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

46
55
57
54
28
50
89
94
99
99
99
98
96
93
91
92
93
93
92
90
89
89
89
88

Medium Clouds (% Sky Obscured)

17
12
18
98
98
98
88
60
74
98
100
100
100
100
100
100
100
100
61
71
98
91
99
100

High Clouds (% Sky Obscured)

22
18
3
24
38
48
63
74
100
100
100
100
99
99
97
98
99
100
99
76
98
63
90
80

ISS Passover

Visibility (miles)

3
3
4
5
8
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
6

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

Precipitation Probability (%)

1
1
0
0
0
1
29
48
67
62
63
40
59
65
69
80
89
80
64
53
43
50
44
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
6
7
8
10
11
13
14
15
15
16
16
17
19
20
20
20
21
21
21
22
22
23

Chance of Frost

Temperature (°C)

-8
-8
-8
-7
-7
-5
-5
-4
-3
-3
-2
-1
1
1
0
0
0
0
0
0
0
1
0
1

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-8
-8
-7
-6
-5
-4
-4
-3
-3
-1
0
0
0
-0
-0
-1
-0
0
-0
-1
-1
-1

Relative Humidity (%)

94
96
96
96
94
94
94
94
94
96
94
98
96
98
98
98
98
96
96
98
96
92
96
92

Pressure (mb)

1010
1009
1009
1008
1007
1005
1004
1002
1001
999
998
997
996
994
993
992
991
990
990
989
988
987
986
986

Ozone (du)

314
317
313
310
308
308
308
318
330
331
323
326
336
343
363
369
378
382
389
396
395
393
389
391

Thursday 1

Waxing Gibbous 96%

13:45

07:52

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

Sun - Rise: 08:06, Set: 15:35, Transit: 11:50. Moon - Rise: 13:45, Set: 07:52. Civil Dark: 16:18 - 07:23. Nautical Dark: 17:04 - 06:36. Astro Dark: 17:48 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
100
94
100
100
100
99
97
95
91
93
95
96
98
99
100
96
92
87

Low Clouds (% Sky Obscured)

88
86
86
92
96
96
96
87
90
91
91
91
88
89
82
86
90
94
94
95
95
90
86
81

Medium Clouds (% Sky Obscured)

33
88
36
94
41
29
34
42
65
54
57
50
48
41
34
42
52
65
65
70
68
59
45
34

High Clouds (% Sky Obscured)

78
48
23
16
8
3
7
10
12
12
10
9
7
4
2
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
4
0
0
9
9
9
8
5
1
1
1
0
3
6
9
6
3

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

Precipitation Probability (%)

57
68
73
89
65
50
38
50
72
47
41
38
49
53
50
65
63
60
55
48
36
38
38
38

Precipitation Amount (mm)

0.2
0.4
0.4
0.8
0.3
0.2
0.1
0.2
0.5
0.2
0
0
0.1
0.1
0.2
0.4
0.3
0.3
0.2
0.2
0
0
0.1
0.1

Wind Speed/Direction (mph)

25
22
22
22
22
21
21
21
19
22
25
24
24
23
23
23
22
21
21
21
20
20
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
96
96
88
96
96
77
77
80
78
78
80
81
86
87
84
80
77
83
89

Pressure (mb)

985
985
985
984
985
985
985
986
986
986
987
987
987
988
988
989
989
990
990
991
992
992
993
993

Ozone (du)

388
395
390
384
388
376
375
378
384
384
378
378
380
382
381
382
384
387
389
389
389
389
387
384

Friday 2

Waxing Gibbous 100%

15:08

08:48

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

Sun - Rise: 08:06, Set: 15:36, Transit: 11:51. Moon - Rise: 15:08, Set: 08:48. Civil Dark: 16:19 - 07:22. Nautical Dark: 17:05 - 06:36. Astro Dark: 17:49 - 05:53

Total Clouds (% Sky Obscured)

85
83
81
86
90
95
96
96
98
94
88
75
77
76
78
70
63
55
55
58
64
67
70
71

Low Clouds (% Sky Obscured)

80
78
77
81
84
89
91
95
96
92
87
75
77
76
76
69
61
50
53
56
60
61
61
58

Medium Clouds (% Sky Obscured)

30
26
22
36
47
60
73
77
80
79
77
75
64
56
45
39
33
26
31
39
42
53
64
71

High Clouds (% Sky Obscured)

7
15
20
12
8
4
3
2
1
2
2
2
1
1
1
12
24
40
39
39
38
32
31
29

ISS Passover

Visibility (miles)

0
3
6
9
9
9
8
6
4
2
2
1
1
1
1
1
1
1
1
4
7
9
6
3

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
24
14
17
14
5
27
36
41
40
40
40
37
33
29
28
25
20
20
20
20
24
27
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
17
15
14
14
14
14
13
12
11
11
11
12
12
11
10
9
9
10
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
91
89
89
89
89
91
94
94
94
92
92
94
92
92
92
91
92
89
87
84
89
91

Pressure (mb)

994
994
995
995
995
995
995
995
994
994
994
994
994
995
995
995
995
996
997
997
998
998
999
999

Ozone (du)

382
379
377
374
373
372
371
368
365
362
356
350
344
341
338
335
337
339
341
340
340
339
336
334

Saturday 3

Full Moon 99%

16:42

09:22

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 08:05, Set: 15:37, Transit: 11:51. Moon - Rise: 16:42, Set: 09:22. Civil Dark: 16:20 - 07:22. Nautical Dark: 17:06 - 06:36. Astro Dark: 17:50 - 05:53

Total Clouds (% Sky Obscured)

79
84
90
92
94
98
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
61
64
59
53
46
38
33
28
28
33
51
59
64
68
73
78
83
87
90
93

Medium Clouds (% Sky Obscured)

69
64
55
41
26
14
22
34
43
45
55
71
81
91
100
99
98
97
98
99
100

High Clouds (% Sky Obscured)

34
35
45
63
76
87
88
90
92
95
97
100
98
97
95
95
94
94
97
98
99

ISS Passover

Visibility (miles)

0
3
6
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 (%)

29
25
14
12
8
1
4
5
3
10
13
12
13
11
4
8
7
3
6
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

Wind Speed/Direction (mph)

10
10
10
10
10
9
9
8
7
7
7
6
6
6
5
5
4
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
89
84
78
81
82
85
85
87
89
87
85
84
84
84
84
86
87
89
89
89

Pressure (mb)

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

Ozone (du)

331
332
332
333
336
339
342
344
346
348
350
353
355
355
355
355
356
357
359
360
361

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

Generated: 28/12/25 22:05:46. Forecast: 28/12/25 to 03/01/26. Timezone: UTC+1.00