Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:20

16:18

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

Sun - Rise: 04:43, Set: 20:41, Transit: 12:42. Moon - Rise: 03:20, Set: 16:18. Civil Dark: 21:26 - 03:57. Nautical Dark: 22:32 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
88
87
92
92
85
72
73
71
49
38
43
54
41
43
53
69
77
85
97
96
96
100
100

Low Clouds (% Sky Obscured)

86
88
87
60
79
80
57
58
63
34
25
37
48
41
43
46
46
58
64
93
88
82
90
100

Medium Clouds (% Sky Obscured)

84
65
51
53
65
38
39
41
24
29
21
2
3
0
0
14
35
46
53
69
84
87
100
94

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
2
2
2
4
6
57
57

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
1
0
0
0
0

Precipitation Type

Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Light Rain

Precipitation Probability (%)

61
67
29
33
38
42
23
6
5
2
1
1
0
0
0
0
0
0
5
24
41
49
55
79

Precipitation Amount (mm)

0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.6

Wind Speed/Direction (mph)

12
13
12
12
15
12
15
14
11
10
8
8
10
9
8
8
7
7
8
9
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
4
5
5
4
5
6
5
5
4
4
3
4
3
3
2
1
2
2
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

91
93
87
67
59
63
78
72
73
73
84
91
93
94
96
96
98
96
96
96
91
91
95
93

Pressure (mb)

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

Ozone (du)

441
433
426
427
433
437
435
435
435
436
436
432
427
421
420
419
418
420
419
418
418
420
423
425

Thursday 14

Waning Crescent 8%

03:32

17:49

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
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

Sun - Rise: 04:41, Set: 20:42, Transit: 12:42. Moon - Rise: 03:32, Set: 17:49. Civil Dark: 21:28 - 03:55. Nautical Dark: 22:35 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
91
80
92
46
41
61
39
98
46
97
100
78
57
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
91
70
86
34
35
51
37
27
15
2
2
6
2
2
3
19
33
62
100
99
100
86
89

Medium Clouds (% Sky Obscured)

90
82
34
28
0
4
19
0
66
46
55
100
78
57
46
52
48
53
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
2
2
2
1
3
3
86
39
97
78
33
34
98
100
54
100
100
100
100
100
25
100

ISS Passover

Visibility (miles)

6
9
8
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2

Fog (%)

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

Precipitation Type

Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

66
63
89
79
53
22
20
18
5
0
0
0
0
0
0
0
4
24
72
95
95
95
95
95

Precipitation Amount (mm)

0.3
0
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.5
1.3
0.7
1.3
1

Wind Speed/Direction (mph)

14
14
16
17
16
16
16
12
10
6
5
5
5
5
5
5
4
4
3
3
5
5
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
73
75
76
65
59
59
65
74
78
77
79
82
82
85
86
85
87
84
81
82
84
81

Pressure (mb)

998
998
998
999
999
999
999
1000
1000
1001
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1004
1003
1003
1004

Ozone (du)

423
421
418
416
415
416
415
412
410
409
407
406
410
409
407
404
401
400
400
400
400
400
399
397

Friday 15

Waning Crescent 3%

03:48

19:25

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:39, Set: 20:44, Transit: 12:42. Moon - Rise: 03:48, Set: 19:25. Civil Dark: 21:30 - 03:53. Nautical Dark: 22:38 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
97
98
92
100
100
100
100
100
100
100
100
100
100
100
100
96
100
98
81
74
70
61

Low Clouds (% Sky Obscured)

96
100
97
86
69
81
75
61
80
77
84
90
100
87
82
92
100
94
100
89
77
73
30
39

Medium Clouds (% Sky Obscured)

83
56
74
51
37
57
100
100
100
100
100
100
100
67
79
98
90
52
19
40
16
54
70
61

High Clouds (% Sky Obscured)

100
91
24
30
57
100
100
100
100
100
100
99
100
100
100
98
100
31
0
3
11
30
40
40

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
3
5
1
1
2
0
0
0
1
0
4
9
9
9
9

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
86
64
49
40
53
79
95
95
95
95
95
95
95
93
26
7
4
13
3
0
0
0

Precipitation Amount (mm)

0.8
1.2
0.9
0.4
0.3
0.2
0.3
0.7
1.1
1.6
0.6
1.9
1.9
1.4
0.2
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
7
8
5
5
7
8
7
7
6
6
6
5
2
12
10
10
10
11
9
10
8

Chance of Frost

Temperature (°C)

9
9
9
9
11
12
12
12
11
10
9
9
9
9
9
9
8
8
8
8
8
8
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
87
81
77
79
80
86
93
98
98
98
98
100
98
98
96
96
98
94
88
78
72

Pressure (mb)

1004
1004
1004
1004
1003
1003
1002
1002
1002
1002
1002
1002
1001
1001
1001
1000
1001
1001
1002
1003
1003
1004
1005
1005

Ozone (du)

399
398
396
396
396
395
396
399
399
396
395
395
397
400
403
410
409
412
417
415
415
413
411
410

Saturday 16

New Moon 0%

04:13

21:06

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
07 Bad
08 Bad
09 OK
10 OK

Sun - Rise: 04:38, Set: 20:46, Transit: 12:42. Moon - Rise: 04:13, Set: 21:06. Civil Dark: 21:32 - 03:51. Nautical Dark: 22:41 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
87
100
100
100
100
100
100
100
90
81
71
62
54
44
55
82
100
92
84
78
62
37
28

Low Clouds (% Sky Obscured)

44
70
64
56
77
77
76
27
39
65
75
71
62
38
14
19
22
30
22
13
0
3
7
13

Medium Clouds (% Sky Obscured)

74
87
96
98
99
100
42
89
100
77
53
1
0
0
0
11
22
26
71
50
61
62
8
7

High Clouds (% Sky Obscured)

59
75
98
99
99
100
100
99
100
87
71
22
32
54
44
48
82
100
92
84
78
62
37
28

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 (%)

2
14
3
5
16
27
32
33
34
28
23
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
62
59
59
61
69
73
75
84
85
87
85
85
90
91
91
90
90
84
77
72
66
63

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1015
1015
1015
1016

Ozone (du)

409
413
412
415
418
418
418
418
417
415
414
414
412
409
407
404
398
397
395
393
390
389
389
390

Sunday 17

Waxing Crescent 1%

04:54

22:41

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:36, Set: 20:47, Transit: 12:43. Moon - Rise: 04:54, Set: 22:41. Civil Dark: 21:34 - 03:49. Nautical Dark: 22:44 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
72
94
93
92
91
93
88
96
93
85
77
82
87
92
94
97
99
93
89
86
86
86
88

Low Clouds (% Sky Obscured)

18
22
29
40
41
32
20
8
1
1
1
1
2
2
2
2
3
4
3
2
2
5
7
8

Medium Clouds (% Sky Obscured)

29
25
28
32
37
85
61
64
56
55
81
62
77
83
54
48
47
41
37
28
28
27
32
37

High Clouds (% Sky Obscured)

7
5
6
25
60
57
57
64
90
87
69
55
52
54
52
66
79
92
76
59
51
51
47
40

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
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
1
3
4
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
6
7
10
10
10
10
10
8
7
6
5
5
5
6
7
7
7
7
9
12
13
14
15

Chance of Frost

Temperature (°C)

14
14
15
13
12
13
13
12
11
9
7
6
6
6
5
5
5
5
5
7
8
10
11
12

Feels Like (°C)

12
12
12
9
8
9
9
8
8
6
4
3
2
2
1
1
1
1
1
2
1
2
6
6

Dew Point (°C)

6
6
6
7
7
7
7
6
6
5
4
3
3
1
0
0
0
1
1
2
3
4
5
5

Relative Humidity (%)

59
56
55
66
73
68
66
67
71
77
81
81
79
74
70
68
70
71
72
71
69
68
67
65

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

388
389
391
391
391
392
392
390
389
389
387
385
382
381
381
382
381
380
380
379
378
377
377
377

Monday 18

Waxing Crescent 5%

05:57

23:58

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 04:34, Set: 20:49, Transit: 12:43. Moon - Rise: 05:57, Set: 23:58. Civil Dark: 21:36 - 03:47. Nautical Dark: 22:47 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
92
93
95
98
100
100
100
100
100
100
100
98
95
92
84
77
68
46
25
10
16
23
24

Low Clouds (% Sky Obscured)

13
18
22
20
15
11
10
12
11
32
50
64
59
40
20
20
15
0
0
0
0
0
15
24

Medium Clouds (% Sky Obscured)

45
52
60
65
72
77
84
91
98
97
95
94
94
95
92
84
77
68
46
25
10
16
23
24

High Clouds (% Sky Obscured)

46
53
58
71
85
100
100
100
100
100
100
100
82
60
40
35
35
40
40
25
10
16
23
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
7
7
7
7
5
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
5
7
7
6
12
12
5
41
57
70
70
67
60
67
68
57
53
44
25
32
37
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
16
16
16
15
15
13
12
9
8
7
7
7
7
8
7
7
7
8
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
7
7
7
7
6
6
7
8
8
8
8
7
7
8
8
8
8
8
7
7

Relative Humidity (%)

64
64
64
62
63
64
65
67
72
76
82
90
96
95
95
96
96
98
98
98
98
98
96
98

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

377
376
375
374
372
371
369
369
369
369
369
370
370
369
369
368
368
367
367
366
366
366
365
364

Tuesday 19

Waxing Crescent 11%

07:21

00:50

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:33, Set: 20:51, Transit: 12:43. Moon - Rise: 07:21, Set: 00:50. Civil Dark: 21:38 - 03:45. Nautical Dark: 22:50 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
45
55
70
84
100
92
83
75
71
67
62
56
52
46
42
45
45
45
48
47

Low Clouds (% Sky Obscured)

39
45
55
70
81
89
92
83
75
71
67
58
56
52
46
42
45
45
45
48
47

Medium Clouds (% Sky Obscured)

39
45
55
70
84
100
88
73
60
71
67
62
56
52
46
36
22
11
8
4
2

High Clouds (% Sky Obscured)

39
41
50
55
60
65
65
65
65
64
63
62
56
52
43
28
18
8
5
2
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
3
6
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 (%)

41
37
23
24
25
29
34
37
32
23
9
0
0
0
0
1
2
3
8
6
2

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)

11
11
11
11
12
12
12
12
11
11
10
10
10
10
10
9
9
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9

Relative Humidity (%)

96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
95
95
95
90
87

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

363
362
361
360
358
356
354
353
352
351
350
349
348
349
349
349
349
349
349
349
349

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

Generated: 13/05/26 11:43:03. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00