Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 5%

04:57

22:39

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

Sun - Rise: 04:38, Set: 20:48, Transit: 12:43. Moon - Rise: 04:57, Set: 22:39. Civil Dark: 21:33 - 03:51. Nautical Dark: 22:41 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
98
99
99
97
93
99
100
100
89
97
79
89
57
58
60
61
46
30
26
21
30
47

Low Clouds (% Sky Obscured)

68
69
69
65
57
66
69
75
93
92
84
78
69
46
40
44
45
44
35
11
1
1
2
15

Medium Clouds (% Sky Obscured)

99
94
97
98
97
95
89
97
100
64
56
50
59
40
16
12
15
8
14
15
4
10
18
21

High Clouds (% Sky Obscured)

98
73
50
34
72
53
30
12
34
51
5
13
3
21
4
5
5
5
3
4
20
7
4
2

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 (%)

16
41
32
19
21
21
20
14
5
2
1
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
6
6
4
5
5
5
7
7
8
8
8
10
9
12
15
15
14
13
12
12
11
8
6

Chance of Frost

Temperature (°C)

10
9
9
9
9
8
8
8
8
8
9
9
10
11
13
14
15
15
15
15
15
14
13
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
70
69
72
71
71
70
68
64
61
60
61
67
61
54
51
52
53
48
48
50
57
65

Pressure (mb)

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

Ozone (du)

385
384
387
390
392
390
385
379
376
376
376
378
379
377
377
376
374
375
378
381
383
385
386
385

Monday 18

Waxing Crescent 11%

06:00

23:56

21 OK
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 OK

Sun - Rise: 04:37, Set: 20:50, Transit: 12:43. Moon - Rise: 06:00, Set: 23:56. Civil Dark: 21:35 - 03:50. Nautical Dark: 22:44 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
58
75
82
84
87
95
100
100
100
100
92
82
93
94
96
92
93
88
83
90
64
48
27

Low Clouds (% Sky Obscured)

6
8
10
28
31
31
66
71
65
61
66
66
68
74
74
84
76
65
82
73
81
53
19
2

Medium Clouds (% Sky Obscured)

25
28
31
32
60
78
78
78
68
61
69
77
24
63
76
46
33
33
21
25
23
17
16
15

High Clouds (% Sky Obscured)

4
32
61
44
35
39
84
100
100
75
55
17
2
10
25
35
25
20
9
9
1
6
10
1

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

Chance of Frost

Temperature (°C)

10
9
8
8
7
7
7
8
8
8
9
10
12
13
14
14
15
16
16
16
16
16
15
13

Feels Like (°C)

8
7
7
6
4
5
5
5
5
6
7
8
10
11
13
13
14
15
15
15
15
15
15
13

Dew Point (°C)

4
3
3
3
3
3
3
2
2
3
4
4
6
7
8
8
8
7
7
9
9
8
8
9

Relative Humidity (%)

67
69
69
70
73
74
73
68
68
70
68
66
66
65
68
67
60
55
55
60
62
58
63
79

Pressure (mb)

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

Ozone (du)

384
384
384
384
384
385
384
382
381
380
379
376
375
375
377
380
382
383
383
382
382
382
381
379

Tuesday 19

Waxing Crescent 20%

07:24

00:49

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

Sun - Rise: 04:35, Set: 20:52, Transit: 12:43. Moon - Rise: 07:24, Set: 00:49. Civil Dark: 21:37 - 03:48. Nautical Dark: 22:47 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
2
0
1
2
14
28
28
35
49
47
46
35
35
42
61
65
44
90
75
86
97
99
94

Low Clouds (% Sky Obscured)

3
1
0
0
0
3
3
0
2
2
2
2
2
10
9
26
35
37
71
40
32
50
52
61

Medium Clouds (% Sky Obscured)

0
0
0
1
2
14
28
28
32
25
47
46
19
18
42
61
65
44
84
46
39
42
42
38

High Clouds (% Sky Obscured)

1
1
0
1
1
0
0
1
3
15
9
13
1
1
0
1
1
4
1
1
26
97
25
33

ISS Passover

Visibility (miles)

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

Fog (%)

0
2
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
31
71
80
83
75
59
38
25
28
24
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
7
7
7
9
10
13
15
17
18
19
19
20
20
19
20
19
18
16

Feels Like (°C)

11
10
9
9
9
8
7
6
6
9
9
12
14
16
18
18
18
18
18
18
19
19
18
15

Dew Point (°C)

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

Relative Humidity (%)

93
95
93
93
93
93
91
93
94
91
84
75
65
60
55
55
59
61
66
71
66
68
78
85

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

377
376
379
379
374
369
367
366
364
362
359
358
357
356
358
361
360
360
360
359
359
358
359
357

Wednesday 20

Waxing Crescent 31%

08:57

01:21

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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 OK

Sun - Rise: 04:34, Set: 20:53, Transit: 12:43. Moon - Rise: 08:57, Set: 01:21. Civil Dark: 21:39 - 03:46. Nautical Dark: 22:50 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
69
70
69
69
67
65
64
54
44
34
44
55
73
79
81
75
80
75
63
54
46
48
41

Low Clouds (% Sky Obscured)

22
11
9
7
5
4
3
2
2
2
3
15
31
60
70
73
59
72
62
45
36
33
36
31

Medium Clouds (% Sky Obscured)

28
25
18
15
15
11
7
22
25
23
17
23
25
25
48
36
27
27
20
16
7
17
48
41

High Clouds (% Sky Obscured)

7
6
1
0
0
0
0
0
0
0
0
0
0
4
70
48
5
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
11
32
42
56
62
58
53
49
44
34
23
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
3
4
4
4
5
5
6
6
8
8
9
11
12
13
13
14
13
12
9
7

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
11
11
10
12
13
15
17
18
19
18
18
19
18
19
18
18
17
16

Feels Like (°C)

14
14
13
13
13
12
11
11
11
12
14
15
16
18
17
15
15
16
15
15
15
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

87
92
92
92
92
93
93
93
95
95
86
76
68
60
56
57
65
54
50
47
48
54
59
69

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

357
356
358
361
363
366
363
356
353
351
349
354
357
357
357
355
357
357
357
355
355
353
353
351

Thursday 21

Waxing Crescent 42%

10:29

01:41

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

Sun - Rise: 04:32, Set: 20:55, Transit: 12:44. Moon - Rise: 10:29, Set: 01:41. Civil Dark: 21:41 - 03:44. Nautical Dark: 22:53 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
14
32
50
80
70
44
19
36
40
45
52
50
53
63
70
77
64
49
37
30
22
14
20

Low Clouds (% Sky Obscured)

20
1
0
0
0
6
12
16
20
24
21
28
34
41
44
46
45
38
31
26
21
18
13
15

Medium Clouds (% Sky Obscured)

4
4
8
15
19
16
10
5
11
13
19
12
6
0
8
17
28
22
11
0
1
2
2
2

High Clouds (% Sky Obscured)

0
4
10
23
59
62
30
2
11
0
0
0
0
0
0
0
0
4
7
11
7
5
1
10

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
10
10
11
12
14
16
17
18
19
19
20
19
19
18
17
16
15

Feels Like (°C)

13
12
12
11
11
10
9
9
9
10
11
13
13
14
15
16
16
17
17
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

74
83
90
93
93
93
95
96
96
95
83
66
53
44
41
38
36
37
40
44
48
55
61
69

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

349
349
348
349
348
346
346
345
345
345
344
345
346
347
346
345
342
343
344
345
346
345
345
344

Friday 22

Waxing Crescent 53%

11:56

01:55

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

Sun - Rise: 04:31, Set: 20:56, Transit: 12:44. Moon - Rise: 11:56, Set: 01:55. Civil Dark: 21:43 - 03:43. Nautical Dark: 22:56 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
41
42
42
41
45
50
56
60
62
61
51
39
27
32
37
44
46
48
53
40
29
20
18

Low Clouds (% Sky Obscured)

16
16
25
34
41
39
40
40
29
20
15
12
10
8
20
30
38
41
46
51
40
29
17
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

19
27
22
16
10
9
10
13
21
35
49
45
39
23
23
22
20
16
20
25
23
25
20
18

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
10
11
11
11
8
2
1
1
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
11
11
11
11
13
14
16
18
20
21
22
22
23
23
23
23
21
19
18

Feels Like (°C)

12
12
13
12
12
11
10
10
10
10
10
10
16
16
16
17
18
18
22
21
21
21
21
21

Dew Point (°C)

10
10
10
10
10
10
10
11
11
11
11
12
12
13
13
13
13
13
13
12
11
11
11
11

Relative Humidity (%)

76
83
90
92
93
95
95
96
96
89
82
75
70
65
60
58
56
54
53
50
48
53
59
65

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

343
342
341
341
340
340
340
339
339
339
339
340
339
338
337
337
337
337
336
335
334
333
332
332

Saturday 23

First Quarter 64%

13:18

02:05

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

Sun - Rise: 04:30, Set: 20:58, Transit: 12:44. Moon - Rise: 13:18, Set: 02:05. Civil Dark: 21:45 - 03:41. Nautical Dark: 22:59 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
20
53
78
100
100
100
100
73
46
18
17
19
25
48
71
95
86
78
70
63
57
49

Low Clouds (% Sky Obscured)

6
0
0
0
0
12
28
41
35
24
8
17
19
25
40
49
59
57
54
54
44
36
28

Medium Clouds (% Sky Obscured)

1
0
1
2
3
26
51
70
45
21
4
3
3
1
4
8
11
16
15
18
14
10
1

High Clouds (% Sky Obscured)

18
20
53
78
100
88
76
65
45
28
7
17
19
25
48
71
94
65
37
12
23
34
46

ISS Passover

Visibility (miles)

9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

4
3
37
45
51
61
64
62
48
30
2
3
5
9
15
15
14
11
8
0
3
2
1

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
7
8
9
9
10
12
12
13
14
14
14
14
14
14
15
16
17
18
16
15

Chance of Frost

Temperature (°C)

17
16
15
15
15
15
15
15
15
15
15
15
14
14
12
12
12
12
13
15
16
15
15

Feels Like (°C)

16
16
16
16
16
15
14
14
13
14
14
14
13
13
11
10
10
10
7
8
9
9
10

Dew Point (°C)

12
12
12
13
14
14
14
14
13
13
12
11
11
10
9
9
10
10
10
9
9
8
8

Relative Humidity (%)

70
75
80
85
90
95
95
93
90
86
80
76
78
78
79
81
87
90
79
69
61
62
64

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

335
338
341
341
342
342
347
351
355
359
363
367
366
365
364
365
366
366
368
369
370
367
364

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

Generated: 17/05/26 21:53:57. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+2.00