Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 46%

14:25

21:48

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: 05:37, Set: 20:12, Transit: 12:55. Moon - Rise: 14:25, Set: 21:48. Civil Dark: 20:52 - 04:58. Nautical Dark: 21:42 - 04:07. Astro Dark: 22:49 - 03:04

Total Clouds (% Sky Obscured)

89
78
59
67
60
86
95
94
95
81
94
97
100
100
100
100
100
100
100
100
100
100
95
78

Low Clouds (% Sky Obscured)

21
26
17
0
40
61
49
52
50
70
29
30
79
84
75
59
62
78
71
52
54
59
57
63

Medium Clouds (% Sky Obscured)

46
19
32
27
31
73
93
80
49
29
50
67
84
96
100
100
100
99
67
65
79
72
55
28

High Clouds (% Sky Obscured)

4
1
2
0
0
0
0
17
45
41
54
82
100
75
100
100
100
100
95
99
100
100
52
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
9
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
1
12
16
2
2
0
0
12
50
70
79
95
73
58
53
42
29
13
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.8
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
6
5
5
5
5
4
6
8
8
9
11
10
12
12
10
12
13
12
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
9
10
10
9
10
11
10
10
11
10
10
11
11
13
14
13
13
13
13
13

Relative Humidity (%)

86
89
90
91
91
91
88
83
89
87
76
67
65
59
59
68
66
82
86
77
79
81
82
85

Pressure (mb)

1006
1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1004

Ozone (du)

346
346
344
345
346
350
345
333
330
327
324
321
319
318
317
317
317
319
320
317
316
314
315
316

Wednesday 19

Waxing Crescent 56%

15:41

No Set

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

Sun - Rise: 05:39, Set: 20:10, Transit: 12:54. Moon - Rise: 15:41, Set: No Set. Civil Dark: 20:49 - 05:00. Nautical Dark: 21:40 - 04:09. Astro Dark: 22:45 - 03:07

Total Clouds (% Sky Obscured)

70
95
97
100
100
100
100
64
82
68
57
43
39
40
42
57
52
41
49
57
66
33
27
60

Low Clouds (% Sky Obscured)

64
57
51
59
59
60
77
64
75
60
56
43
39
40
42
28
46
21
20
48
51
24
7
1

Medium Clouds (% Sky Obscured)

0
17
0
4
83
35
40
0
40
23
0
0
0
0
3
48
23
27
27
9
17
18
18
60

High Clouds (% Sky Obscured)

38
86
92
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
1
3
3
3
5
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
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
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
2
1
1
1
2
2
2
2
1
2
4
2
1
1
0
0
0
1
1
1
18
17
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
12
11
12
12
12
13
14
16
17
18
18
19
20
21
22
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

86
92
96
98
98
98
95
92
93
90
83
72
60
52
45
40
36
34
35
39
52
58
75
86

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1007
1006
1007
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

316
314
316
316
314
312
312
320
320
322
324
326
329
327
326
326
325
323
321
321
319
319
319
319

Thursday 20

First Quarter 65%

16:50

22:12

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: 05:41, Set: 20:08, Transit: 12:54. Moon - Rise: 16:50, Set: 22:12. Civil Dark: 20:47 - 05:02. Nautical Dark: 21:37 - 04:12. Astro Dark: 22:41 - 03:11

Total Clouds (% Sky Obscured)

93
49
84
73
61
100
100
86
55
60
85
100
100
100
82
69
73
100
98
100
100
59
53
56

Low Clouds (% Sky Obscured)

15
9
37
42
22
20
1
0
0
0
0
7
42
39
35
32
37
32
48
39
40
39
37
37

Medium Clouds (% Sky Obscured)

50
46
66
38
3
0
0
0
0
0
0
0
0
31
18
26
10
47
34
69
20
34
26
43

High Clouds (% Sky Obscured)

12
3
77
70
61
100
100
86
55
60
85
100
100
100
68
50
44
100
78
39
74
59
33
56

ISS Passover

Visibility (miles)

9
5
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 (%)

18
21
16
2
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
15
15
14
14
14
16
18
20
21
22
23
23
24
23
22
21
20
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
82
82
80
80
87
86
82
77
66
56
48
44
40
36
32
34
43
54
60
66
71

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

319
318
317
318
319
318
318
318
319
319
320
320
320
319
318
317
317
317
316
314
313
313
314
316

Friday 21

Waxing Gibbous 74%

17:46

22:48

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

Sun - Rise: 05:42, Set: 20:05, Transit: 12:54. Moon - Rise: 17:46, Set: 22:48. Civil Dark: 20:44 - 05:04. Nautical Dark: 21:34 - 04:14. Astro Dark: 22:37 - 03:14

Total Clouds (% Sky Obscured)

54
46
42
40
40
45
55
37
46
43
53
58
36
49
73
89
96
99
99
77
77
83
78
93

Low Clouds (% Sky Obscured)

21
46
8
21
0
1
1
5
12
6
15
24
34
41
54
59
61
52
50
33
22
12
22
36

Medium Clouds (% Sky Obscured)

9
7
4
3
0
2
3
21
1
1
0
0
2
14
30
39
43
52
87
57
58
56
55
51

High Clouds (% Sky Obscured)

54
46
42
40
40
45
55
17
46
43
53
58
2
11
21
53
46
62
47
23
36
59
45
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
7
9
9
9
9
6
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
3
4
3
9
14
2
3
15
21
25
22
10
11
20
24
32
37
24
14
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
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
1
1
1
1
3
4
6
8
8
9
8
8
9
10
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
72
76
75
76
80
83
84
79
69
61
55
47
46
48
45
45
54
56
59
70
83
86

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017

Ozone (du)

317
319
319
318
320
320
321
322
324
326
325
325
325
324
320
319
320
320
322
324
324
325
325
326

Saturday 22

Waxing Gibbous 83%

18:27

23:39

22 Bad
23 Bad
00 OK
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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: 05:44, Set: 20:03, Transit: 12:54. Moon - Rise: 18:27, Set: 23:39. Civil Dark: 20:42 - 05:06. Nautical Dark: 21:31 - 04:16. Astro Dark: 22:33 - 03:18

Total Clouds (% Sky Obscured)

80
75
48
56
46
35
28
23
25
35
43
56
69
71
60
49
63
77
92
93
97
100
96
92

Low Clouds (% Sky Obscured)

48
33
16
2
8
11
15
15
16
20
35
50
69
65
53
46
60
74
89
62
43
20
25
23

Medium Clouds (% Sky Obscured)

43
40
35
31
22
13
8
0
0
0
0
0
0
5
8
12
8
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
26
48
74
100
94
86

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
2
3
2
0
1
2
4
2
6
11
6
6
2
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)

3
2
1
1
2
4
3
4
4
3
4
4
5
6
7
8
9
8
6
7
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
84
86
84
86
87
88
92
87
84
80
79
73
65
48
40
44
48
53
55
58
61
64

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

328
329
330
330
330
328
327
329
332
333
333
335
335
335
335
334
333
332
331
330
331
331
332
329

Sunday 23

Waxing Gibbous 79%

18:55

00:43

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

Sun - Rise: 05:46, Set: 20:01, Transit: 12:53. Moon - Rise: 18:55, Set: 00:43. Civil Dark: 20:39 - 05:08. Nautical Dark: 21:28 - 04:19. Astro Dark: 22:29 - 03:21

Total Clouds (% Sky Obscured)

83
69
60
55
50
41
34
18
10
7
13
22
31
50
70
90
85
79
74
72
73
78
85
85

Low Clouds (% Sky Obscured)

10
15
18
14
10
3
1
1
0
0
6
12
17
29
41
53
50
48
47
46
47
40
27
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
1
18
36
53
47
40
33
30
25
21
20
14

High Clouds (% Sky Obscured)

75
63
55
51
50
41
33
18
10
7
13
22
31
39
55
73
59
43
36
41
37
38
50
55

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
1
1
2
2
0
0
1
1
2
5
5
12
13
13
9
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
74
75
75
76
77
81
83
80
77
73
67
61
56
57
59
61
56
52
48
56
66
79
83

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020

Ozone (du)

327
324
324
324
323
325
326
328
328
328
328
329
329
330
329
328
328
328
327
327
328
328
329
329

Monday 24

Waxing Gibbous 89%

19:15

01:58

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

Sun - Rise: 05:48, Set: 19:58, Transit: 12:53. Moon - Rise: 19:15, Set: 01:58. Civil Dark: 20:37 - 05:10. Nautical Dark: 21:25 - 04:21. Astro Dark: 22:26 - 03:24

Total Clouds (% Sky Obscured)

88
93
89
70
53
46
43
57
69
83
89
95
100
99
98
97
97
96
95
97
98
100

Low Clouds (% Sky Obscured)

2
6
10
15
13
11
8
6
3
0
1
2
3
7
10
12
30
49
72
72
71
70

Medium Clouds (% Sky Obscured)

10
8
4
1
4
6
14
37
52
62
53
47
44
44
49
54
58
56
48
42
41
40

High Clouds (% Sky Obscured)

55
62
61
63
53
46
43
57
69
83
63
53
56
53
54
61
75
80
85
59
34
11

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

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

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
1
0
4
2
0
14
14
14
30
35
38

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

Wind Speed/Direction (mph)

5
5
4
4
5
5
5
5
5
5
5
6
7
9
9
10
10
11
12
12
13
13

Chance of Frost

Temperature (°C)

14
13
12
12
12
12
12
12
13
14
14
16
18
19
20
21
21
21
20
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
92
92
92
92
93
93
92
89
84
80
69
59
51
47
43
40
45
49
55
58
62

Pressure (mb)

1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

329
328
330
331
332
331
331
330
331
333
334
335
336
336
335
334
333
332
332
331
329
326

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

Generated: 18/08/26 22:56:46. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+2.00