Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 33%

09:31

23:31

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:45, Set: 16:13, Transit: 11:59. Moon - Rise: 09:31, Set: 23:31. Civil Dark: 16:52 - 07:06. Nautical Dark: 17:36 - 06:22. Astro Dark: 18:18 - 05:40

Total Clouds (% Sky Obscured)

98
93
91
86
86
90
98
98
96
93
89
91
88
94
96
93
97
97
99
99
94
88
95
94

Low Clouds (% Sky Obscured)

88
87
85
85
86
89
97
98
96
93
89
91
88
89
92
88
93
96
98
97
93
87
89
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
16
15
5
0
0
4
0
0
11
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
3
3
2
3
4
3
5
2
28
3
3
11

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
1
1
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
10
11
19
12
9
15
5
6
15
9
19
15
10
18
8
18
18
5
13
14
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)

9
9
9
9
8
8
8
10
10
10
10
9
8
9
9
10
10
9
9
8
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-14
-15
-14
-14
-14
-14
-13
-13
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014

Ozone (du)

384
381
378
375
372
370
369
369
369
369
370
371
370
372
373
372
370
367
365
366
363
363
365
368

Sunday 25

Waxing Crescent 44%

09:41

01:00

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:44, Set: 16:14, Transit: 11:59. Moon - Rise: 09:41, Set: 01:00. Civil Dark: 16:54 - 07:04. Nautical Dark: 17:38 - 06:21. Astro Dark: 18:19 - 05:39

Total Clouds (% Sky Obscured)

99
99
98
98
100
100
100
100
100
100
91
87
93
94
85
93
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
93
92
96
100
100
100
100
100
100
86
87
93
94
85
93
98
99
97
98
99
100
100
99

Medium Clouds (% Sky Obscured)

44
39
34
52
100
59
100
92
91
58
75
0
0
0
1
0
0
0
0
43
50
50
31
48

High Clouds (% Sky Obscured)

75
66
47
48
100
100
38
73
35
45
30
0
0
2
2
2
5
54
80
85
100
87
100
94

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
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 (%)

5
10
17
15
9
7
8
16
6
8
2
12
5
3
11
1
0
0
0
9
3
1
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
8
9
9
8
8
9
8
9
10
9
9
9
7
8
9
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-14
-14
-14
-15
-14
-13
-13
-12
-12
-12
-13
-13
-13
-13
-13
-14
-14
-14
-13
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007

Ozone (du)

378
392
404
410
404
395
391
391
389
387
384
385
386
387
388
390
393
394
394
393
393
391
389
389

Monday 26

First Quarter 56%

09:54

02:33

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:42, Set: 16:16, Transit: 11:59. Moon - Rise: 09:54, Set: 02:33. Civil Dark: 16:56 - 07:03. Nautical Dark: 17:39 - 06:20. Astro Dark: 18:21 - 05:38

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
98
98
96
93
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

41
55
77
50
55
100
100
100
100
100
100
99
100
100
100
96
60
60
60
100
82
56
60
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
100
100
49
88
49
64
10
10
5
13
100
13
20
30
40

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
15
16
41
74
70
67
70
69
50
44
14
11
7
3
1
0
0
3
9
14
14
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
98
96
98
98
98
98
98
98
98
98
98
96
96
98
98
98
98
98

Pressure (mb)

1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1003
1003

Ozone (du)

391
388
385
385
386
385
387
387
383
381
381
380
378
377
378
379
380
380
379
381
379
380
383
383

Tuesday 27

Waxing Gibbous 68%

10:13

No Set

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:41, Set: 16:18, Transit: 12:00. Moon - Rise: 10:13, Set: No Set. Civil Dark: 16:58 - 07:02. Nautical Dark: 17:41 - 06:18. Astro Dark: 18:22 - 05:37

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
97
94
90
88
86

Medium Clouds (% Sky Obscured)

55
75
72
80
86
91
73
76
87
100
78
65
65
64
58
49
62
87
92
96
97
98
92
77

High Clouds (% Sky Obscured)

40
35
35
32
45
23
35
46
52
57
31
1
0
0
2
15
60
60
65
17
32
38
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
8
6
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
8
4
8
23
51
72
54
36
15
9
5
0
2
2
2
8
10
7
29
39
46
45
45

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
100
98
100
100
98
98
100
100
100
98
96
96
94
96
94
98
98
100
98
100

Pressure (mb)

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

Ozone (du)

384
387
391
397
401
405
406
409
413
416
419
423
426
431
435
439
444
449
452
453
453
452
448
447

Wednesday 28

Waxing Gibbous 78%

10:42

04:07

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:39, Set: 16:20, Transit: 12:00. Moon - Rise: 10:42, Set: 04:07. Civil Dark: 16:59 - 07:00. Nautical Dark: 17:43 - 06:17. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

92
95
97
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)

83
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

76
36
16
13
9
4
1
1
25
2
1
1
37
21
1
3
18
30
32
49
69
91
83
72

High Clouds (% Sky Obscured)

0
0
0
0
1
0
1
0
0
2
34
55
16
6
22
20
54
70
82
87
93
100
97
94

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

42
36
30
22
19
15
12
10
8
2
5
7
12
11
9
8
13
13
12
11
10
7
8
7

Precipitation Amount (mm)

0.2
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
98
100
100
100
100
100
98
96
92
96
96
96
96
96
96
96
96
96

Pressure (mb)

1000
1000
1000
1000
999
1000
999
999
999
999
999
999
999
999
999
999
999
998
999
999
999
999
999
999

Ozone (du)

441
441
447
457
457
440
420
407
396
389
384
379
376
375
373
371
370
369
368
367
364
361
358
357

Thursday 29

Waxing Gibbous 87%

11:30

05:31

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:38, Set: 16:22, Transit: 12:00. Moon - Rise: 11:30, Set: 05:31. Civil Dark: 17:01 - 06:59. Nautical Dark: 17:44 - 06:16. Astro Dark: 18:26 - 05:34

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)

98
99
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97
97
97
97
96
95
96
97

Medium Clouds (% Sky Obscured)

61
46
30
10
25
37
53
69
84
100
99
98
96
96
96
96
96
97
97
98
98
99
98
97

High Clouds (% Sky Obscured)

89
90
93
95
86
75
69
79
84
90
93
95
98
99
99
100
93
85
77
86
94
100
91
82

ISS Passover

Visibility (miles)

3
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

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

Precipitation Probability (%)

3
10
11
11
12
12
13
15
17
18
27
33
36
47
56
64
73
80
84
83
82
80
72
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.5
0.5
0.4
0.4
0.3

Wind Speed/Direction (mph)

11
11
11
12
12
13
14
14
15
15
15
15
15
15
15
15
15
15
15
15
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
98
98
98
96
98
96
96
96
98
98
96
96
96
94
94
94
96
94
94

Pressure (mb)

999
999
999
999
999
999
999
999
999
999
999
999
999
998
998
998
998
998
998
998
998
998
998
998

Ozone (du)

356
355
353
352
350
352
354
355
357
359
361
364
367
370
374
379
383
390
397
404
409
415
420
424

Friday 30

Waxing Gibbous 94%

12:40

06:35

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:36, Set: 16:24, Transit: 12:00. Moon - Rise: 12:40, Set: 06:35. Civil Dark: 17:03 - 06:57. Nautical Dark: 17:46 - 06:14. Astro Dark: 18:27 - 05:33

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

99
98
97
96
97
98
98
97
95
93
91
90
89
88
90
91
90
89
87
89
90
91

Medium Clouds (% Sky Obscured)

94
85
78
72
65
58
55
62
65
71
79
87
92
77
62
52
54
53
58
52
46
39

High Clouds (% Sky Obscured)

73
67
51
46
38
39
45
55
65
70
70
75
69
61
50
45
36
24
11
13
14
8

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

55
48
41
35
33
30
23
25
23
18
20
22
23
25
26
26
28
31
32
30
27
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
94
92
92
92
92
92
91
91
91
92
92
92
94
94
94
94
94
94
94

Pressure (mb)

997
997
997
997
997
998
998
998
998
999
999
999
999
999
999
999
999
1000
1000
1000
1000
1000

Ozone (du)

427
431
434
437
441
445
449
452
454
455
456
455
455
454
453
452
452
450
448
446
441
437

Forecast for Stara Kiszewa, Powiat kościerski, Poland (53.99,18.17)

Generated: 24/01/26 03:29:52. Forecast: 24/01/26 to 30/01/26. Timezone: UTC+1.00