Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Gibbous 100%

19:49

05:58

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

Sun - Rise: 05:53, Set: 19:51, Transit: 12:52. Moon - Rise: 19:49, Set: 05:58. Civil Dark: 20:29 - 05:15. Nautical Dark: 21:19 - 04:28. Astro Dark: 22:15 - 03:33

Total Clouds (% Sky Obscured)

0
0
0
61
100
36
54
15
99
100
100
64
33
34
66
75
100
100
68
95
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
24
40
25
55
65
87
100
89
77
75

High Clouds (% Sky Obscured)

0
0
0
61
100
36
54
15
99
100
100
60
33
19
56
49
100
100
29
55
98
100
100
100

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
0
0
0
0
0
0
0
0
0
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)

6
6
6
6
10
11
11
11
11
11
12
12
14
15
18
18
18
19
18
18
16
14
15
17

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
13
13
13
13
15
16
18
20
22
23
24
24
24
24
23
23
22

Feels Like (°C)

17
16
16
14
12
11
11
10
11
9
10
11
13
14
16
17
18
18
19
19
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

63
66
69
69
67
64
64
65
65
64
62
55
48
43
38
35
33
33
35
36
37
38
39
37

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1016
1014
1014
1013
1013
1013
1011
1011

Ozone (du)

305
306
306
303
302
301
301
298
297
297
296
296
296
296
295
295
293
292
292
292
292
291
291
293

Friday 28

Full Moon 99%

19:58

07:18

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 Bad
17 Bad
18 Bad
19 OK
20 Bad

Sun - Rise: 05:55, Set: 19:49, Transit: 12:52. Moon - Rise: 19:58, Set: 07:18. Civil Dark: 20:26 - 05:17. Nautical Dark: 21:16 - 04:30. Astro Dark: 22:11 - 03:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
90
86
63
88
100
100
84
34
100

Low Clouds (% Sky Obscured)

0
21
26
51
38
49
67
50
77
68
72
55
50
55
73
82
80
53
38
24
28
0
2
0

Medium Clouds (% Sky Obscured)

49
80
90
94
100
100
100
100
100
100
100
100
100
100
84
74
61
34
53
81
71
9
1
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
70
70
51
70
100
100
63
34
100

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
5
9
9
8
9
9
9
9
9
9
6
8
8
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
Light Rain
Moderate Rain
Heavy Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

33
19
21
23
37
95
95
95
95
95
95
84
59
31
14
33
39
43
51
53
33
12
2
0

Precipitation Amount (mm)

0
0
0
0
0
1.7
4.1
11.6
3.8
1.5
1.3
0.4
0.2
0
0
0.2
0
0
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
12
8
6
5
6
4
4
4
5
5
5
6
6
4
5
5
4
2
2
3
4

Chance of Frost

Temperature (°C)

21
20
19
18
17
17
16
16
16
16
17
17
18
18
19
18
18
19
20
21
21
20
19
17

Feels Like (°C)

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

Dew Point (°C)

7
6
5
6
11
12
13
14
15
15
16
16
16
16
15
16
16
16
15
14
15
16
15
14

Relative Humidity (%)

38
40
37
43
67
72
81
92
96
96
95
90
88
86
80
85
88
81
72
65
68
74
76
81

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

295
298
297
298
298
297
297
298
299
303
301
301
304
305
306
307
309
311
314
316
316
318
320
321

Saturday 29

Waning Gibbous 96%

20:07

08:39

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 05:57, Set: 19:46, Transit: 12:52. Moon - Rise: 20:07, Set: 08:39. Civil Dark: 20:24 - 05:19. Nautical Dark: 21:13 - 04:33. Astro Dark: 22:07 - 03:39

Total Clouds (% Sky Obscured)

96
93
74
67
45
81
100
65
83
85
94
94
64
86
71
74
96
99
98
87
95
84
94
96

Low Clouds (% Sky Obscured)

45
48
19
16
33
23
2
22
27
2
10
55
16
38
21
31
72
85
77
26
67
26
59
55

Medium Clouds (% Sky Obscured)

72
49
40
33
19
16
30
44
69
67
79
94
44
38
40
31
35
34
33
32
38
38
36
35

High Clouds (% Sky Obscured)

63
50
3
25
3
49
100
65
77
37
40
0
0
50
55
31
64
46
29
15
3
22
40
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
2
8
34
44
39
52
39
24
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
5
5
5
5
5
5
5
6
6
8
8
11
12
12
13
13
12
11
11
4
2
5

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
14
14
14
14
15
16
17
19
20
21
22
21
20
20
20
19
18
18

Feels Like (°C)

16
16
16
16
16
15
14
13
13
13
14
15
15
17
18
20
21
19
18
18
19
19
20
18

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
85
85
83
82
83
83
84
83
75
77
57
50
48
47
49
58
60
60
75
77
73

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

319
318
314
309
307
306
305
303
303
303
303
302
302
303
303
302
302
301
300
301
299
299
297
297

Sunday 30

Waning Gibbous 91%

20:17

10:03

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:58, Set: 19:44, Transit: 12:51. Moon - Rise: 20:17, Set: 10:03. Civil Dark: 20:21 - 05:21. Nautical Dark: 21:10 - 04:35. Astro Dark: 22:04 - 03:42

Total Clouds (% Sky Obscured)

75
97
95
100
100
100
100
100
100
100
100
100
100
83
66
47
60
66
74
79
87
91
100
81

Low Clouds (% Sky Obscured)

17
6
0
5
0
0
0
0
0
2
25
52
16
11
13
14
60
66
74
79
76
12
53
32

Medium Clouds (% Sky Obscured)

30
26
25
25
22
24
29
31
34
45
54
30
33
39
25
15
5
5
6
7
75
28
73
30

High Clouds (% Sky Obscured)

51
95
93
100
100
100
100
100
100
100
100
100
100
65
50
23
2
50
50
3
31
86
88
23

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
1
2
1
6
10
6
8
10
0
3
9
13
35
26
32
48

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
15
16
15
15
14
14
14
14
15
16
16
17
19
20
21
20
21
21
21
20
20
18

Dew Point (°C)

13
13
13
13
12
12
12
12
12
13
13
12
12
10
9
9
8
10
12
13
14
15
15
13

Relative Humidity (%)

74
78
79
79
78
80
82
82
80
82
79
73
67
56
53
46
41
45
53
58
63
72
76
73

Pressure (mb)

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

Ozone (du)

298
296
296
295
295
295
294
295
298
300
301
302
304
306
308
309
309
310
312
316
317
321
321
323

Monday 31

Waning Gibbous 84%

20:30

11:29

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:00, Set: 19:42, Transit: 12:51. Moon - Rise: 20:30, Set: 11:29. Civil Dark: 20:19 - 05:23. Nautical Dark: 21:08 - 04:37. Astro Dark: 22:00 - 03:45

Total Clouds (% Sky Obscured)

95
96
58
81
77
78
64
71
86
90
94
98
98
99
98
98
97
97
98
99
97
94
91
80

Low Clouds (% Sky Obscured)

55
29
28
27
32
33
59
71
86
90
94
64
65
64
61
59
62
69
73
72
76
73
70
47

Medium Clouds (% Sky Obscured)

55
68
14
31
9
6
3
0
0
0
0
15
20
25
47
70
94
92
90
89
77
63
51
44

High Clouds (% Sky Obscured)

30
69
18
81
75
70
4
0
0
0
0
22
40
58
71
84
91
78
65
44
30
25
25
25

ISS Passover

Visibility (miles)

9
6
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

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

Precipitation Probability (%)

75
53
13
7
5
5
4
2
5
19
8
15
15
11
16
16
14
14
12
3
7
6
2
1

Precipitation Amount (mm)

0.2
0.2
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
8
5
6
10
10
10
9
10
10
9
10
10
11
12
11
11
12
10
9
7
6
5
4

Chance of Frost

Temperature (°C)

17
16
15
15
15
14
14
14
14
14
14
14
15
16
17
17
18
19
19
19
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
92
95
93
92
95
96
92
92
90
90
84
78
73
70
66
64
62
60
59
62
65
68

Pressure (mb)

1010
1010
1011
1010
1010
1010
1011
1011
1011
1011
1011
1012
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

326
330
333
332
329
327
327
326
323
321
318
316
315
313
312
312
313
313
312
311
310
310
309
309

Tuesday 1

Waning Gibbous 74%

20:48

13:00

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

Sun - Rise: 06:02, Set: 19:39, Transit: 12:51. Moon - Rise: 20:48, Set: 13:00. Civil Dark: 20:16 - 05:25. Nautical Dark: 21:05 - 04:39. Astro Dark: 21:57 - 03:48

Total Clouds (% Sky Obscured)

70
60
47
38
22
25
28
28
34
37
38
35
39
43
55
68
82
74
67
61
53
40
30
60

Low Clouds (% Sky Obscured)

29
13
7
4
0
1
2
3
3
2
1
4
7
9
10
10
11
15
20
26
36
40
30
37

Medium Clouds (% Sky Obscured)

32
23
17
12
8
7
5
4
3
2
0
0
0
0
2
6
12
15
16
13
10
6
0
7

High Clouds (% Sky Obscured)

30
40
36
25
10
17
21
28
33
37
38
35
39
43
35
30
20
13
7
6
8
12
14
46

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
1
0
1
1
0
0
0
0
2
1
0
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

15
15
14
13
13
12
12
12
12
13
14
14
16
18
19
20
21
22
22
22
22
21
19
17

Feels Like (°C)

15
15
15
14
14
14
12
13
13
13
13
12
15
15
16
16
16
17
21
20
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

74
80
87
89
90
92
92
93
92
86
80
74
66
60
54
50
46
44
42
41
39
46
52
59

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1013

Ozone (du)

310
310
311
313
316
318
319
319
319
317
316
315
314
314
314
314
314
314
314
314
313
315
316
317

Wednesday 2

Waning Gibbous 64%

No Rise

14:30

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

Sun - Rise: 06:04, Set: 19:37, Transit: 12:50. Moon - Rise: No Rise, Set: 14:30. Civil Dark: 20:14 - 05:27. Nautical Dark: 20:59 - 04:41. Astro Dark: 21:53 - 03:51

Total Clouds (% Sky Obscured)

80
100
100
100
100
93
89
80
75
74
73
82
90
99
94
88
83

Low Clouds (% Sky Obscured)

21
5
25
44
59
42
26
8
11
14
18
37
54
71
74
76
78

Medium Clouds (% Sky Obscured)

13
18
44
69
94
76
58
35
25
20
19
19
29
35
32
24
19

High Clouds (% Sky Obscured)

75
100
89
85
81
82
84
80
63
38
14
9
4
0
0
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

14
13
23
23
17
23
26
22
32
37
40
41
49
62
67
57
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
12
11
10
10
10
10
11
11
10
10
10
10

Relative Humidity (%)

65
70
76
78
79
82
83
84
86
86
86
86
80
74
69
67
65

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

316
315
314
316
318
320
321
322
323
323
323
323
320
316
313
312
311

Forecast for Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 27/08/26 21:14:08. Forecast: 27/08/26 to 02/09/26. Timezone: UTC+2.00