Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:51

04:15

12 OK
13 OK
14 OK
15 OK
16 OK
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
11 Bad

Sun - Rise: 05:00, Set: 20:56, Transit: 12:58. Moon - Rise: 20:51, Set: 04:15. Civil Dark: 21:42 - 04:15. Nautical Dark: 22:47 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
33
29
25
29
100
77
90
100
99
98
93
79
76
91
96
100
98
93
96
89
81
96
99

Low Clouds (% Sky Obscured)

29
33
27
25
29
37
23
0
0
13
7
20
29
54
77
96
95
71
65
65
71
51
73
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
23
45
57
52
54
50
73
64
53
43
51
32
47
32
44
48

High Clouds (% Sky Obscured)

3
8
3
25
4
100
65
83
100
99
91
34
58
18
4
2
60
51
57
84
72
47
80
84

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
1
1
0
1
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)

14
15
15
14
14
14
12
9
8
5
5
5
5
5
5
5
5
6
6
6
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
44
44
43
41
44
54
62
70
79
83
83
78
76
84
79
76
73
73
72
66
61
61
59

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

354
353
353
351
349
347
345
344
342
340
338
337
337
336
334
335
333
332
332
329
327
328
328
329

Wednesday 29

Full Moon 100%

21:08

05:35

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

Sun - Rise: 05:02, Set: 20:55, Transit: 12:58. Moon - Rise: 21:08, Set: 05:35. Civil Dark: 21:40 - 04:17. Nautical Dark: 22:44 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
92
94
91
80
60
51
37
45
37
21
19
45
22
45
50
31
34
8
25
3
3
1
0

Low Clouds (% Sky Obscured)

52
35
42
55
46
29
23
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
55
81
66
63
35
22
7
29
25
17
15
38
21
39
42
23
28
5
20
0
0
0
0

High Clouds (% Sky Obscured)

56
75
57
59
51
46
22
22
12
5
2
0
1
0
1
7
3
3
4
3
3
3
1
0

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
1
0
1
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)

9
8
8
7
6
5
4
2
3
4
4
5
5
5
5
5
6
6
6
8
9
10
11
12

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
26
25
24
21
20
19
19
18
18
18
17
17
17
19
21
23
25
27

Feels Like (°C)

23
24
24
25
26
26
27
27
25
23
21
21
21
20
20
19
18
18
18
20
21
23
24
26

Dew Point (°C)

14
14
14
14
14
15
16
18
18
18
16
16
15
15
14
14
14
13
14
14
14
13
13
13

Relative Humidity (%)

56
51
50
49
48
50
54
62
71
79
80
80
80
80
78
78
78
78
78
71
64
55
47
43

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017

Ozone (du)

329
328
327
327
328
328
328
328
328
328
328
328
327
325
323
322
320
319
317
316
316
316
315
316

Thursday 30

Waning Gibbous 98%

21:21

06:54

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

Sun - Rise: 05:04, Set: 20:53, Transit: 12:57. Moon - Rise: 21:21, Set: 06:54. Civil Dark: 21:38 - 04:19. Nautical Dark: 22:41 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
13
22
18
15
64
100
100
100
93
100
100
71
44
62
100
100
100
100
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
0
0
1
2
6
2
0
0
25
27
26
30
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
0
3
0
0
0
52
73
73
92
100
71
44
27
0
2
3
5
11

High Clouds (% Sky Obscured)

0
0
0
0
0
1
14
11
15
64
100
100
100
78
100
100
70
0
24
99
100
100
100
85

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
4
50
57
39
19
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
10
9
9
8
6
7
8
8
8
7
4
5
5
3
4
4
6
7
8
7
7

Chance of Frost

Temperature (°C)

28
30
31
31
32
32
31
30
28
25
24
23
23
23
22
20
20
20
19
20
21
21
23
24

Feels Like (°C)

28
29
30
31
32
32
32
33
30
26
23
22
22
23
22
21
22
20
20
22
21
21
22
23

Dew Point (°C)

14
14
13
13
13
14
15
18
19
16
15
14
13
14
17
18
18
17
17
18
17
17
15
14

Relative Humidity (%)

40
37
34
32
31
33
38
47
55
56
55
56
52
55
74
88
89
86
88
88
81
75
63
54

Pressure (mb)

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

Ozone (du)

317
316
317
318
316
314
314
314
313
313
313
311
308
307
306
307
311
319
318
314
313
314
315
315

Friday 31

Waning Gibbous 94%

21:31

08:13

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
11 Bad

Sun - Rise: 05:05, Set: 20:51, Transit: 12:57. Moon - Rise: 21:31, Set: 08:13. Civil Dark: 21:36 - 04:21. Nautical Dark: 22:38 - 03:19. Astro Dark: N/A - 01:20

Total Clouds (% Sky Obscured)

78
84
80
76
77
88
93
100
100
99
73
66
63
73
80
79
82
76
71
66
60
57
68
74

Low Clouds (% Sky Obscured)

28
29
31
34
35
21
10
0
0
0
0
12
26
38
46
51
55
52
52
52
51
52
53
55

Medium Clouds (% Sky Obscured)

18
22
16
33
57
51
42
39
32
22
22
22
26
48
31
33
37
25
12
40
29
17
50
59

High Clouds (% Sky Obscured)

59
73
74
70
77
79
93
100
100
99
42
32
24
44
53
44
40
40
40
30
5
7
15
22

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
16
15
19
0
0
0
0
0
0
2
2
9
13
9
17
15
15
14
10
12
17

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
9
10
10
9
9
8
7
5
5
5
4
3
3
3
3
4
4
4
5
5
7
8
4

Chance of Frost

Temperature (°C)

25
25
25
25
24
23
22
21
19
18
17
16
15
15
15
15
15
15
15
17
18
20
22
22

Feels Like (°C)

24
25
24
24
23
22
21
19
18
16
15
15
15
15
13
12
12
12
12
14
15
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

49
48
49
51
57
58
62
56
59
62
61
58
57
55
54
53
52
51
49
51
50
40
41
57

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017

Ozone (du)

315
315
314
313
311
311
310
310
311
312
317
316
317
318
318
319
319
319
317
315
317
317
316
316

Saturday 1

Waning Gibbous 88%

21:40

09:32

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

Sun - Rise: 05:07, Set: 20:49, Transit: 12:57. Moon - Rise: 21:40, Set: 09:32. Civil Dark: 21:33 - 04:23. Nautical Dark: 22:36 - 03:22. Astro Dark: 00:35 - 01:33

Total Clouds (% Sky Obscured)

82
87
91
88
75
80
57
2
30
30
30
34
38
46
62
79
93
95
97
100
100
100
100
98

Low Clouds (% Sky Obscured)

56
59
52
46
36
32
28
0
0
0
0
0
0
0
12
23
34
45
45
51
31
15
5
3

Medium Clouds (% Sky Obscured)

63
31
54
30
30
22
11
0
0
0
0
0
0
0
0
0
0
12
28
45
53
57
57
38

High Clouds (% Sky Obscured)

23
25
39
43
59
80
57
2
30
30
30
34
38
46
62
79
93
94
96
100
100
100
99
98

ISS Passover

Visibility (miles)

7
7
9
9
3
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
Light Rain
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

Precipitation Probability (%)

29
44
74
65
54
31
17
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
24
23
23
23
22
20
18
16
14
13
13
12
12
12
12
11
13
15
17
18
20
22

Feels Like (°C)

22
24
25
24
24
24
23
19
19
15
13
12
12
11
11
11
11
11
10
10
10
18
18
18

Dew Point (°C)

15
16
17
18
19
18
18
17
15
14
12
12
12
12
11
11
11
10
10
10
11
10
8
7

Relative Humidity (%)

66
63
62
73
78
76
80
85
83
87
87
93
95
95
95
93
93
92
83
74
67
56
47
39

Pressure (mb)

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

Ozone (du)

318
321
321
322
323
322
321
321
323
322
323
325
324
323
323
322
322
321
321
321
320
322
323
324

Sunday 2

Waning Gibbous 81%

21:48

10:53

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
11 Bad

Sun - Rise: 05:09, Set: 20:47, Transit: 12:57. Moon - Rise: 21:48, Set: 10:53. Civil Dark: 21:31 - 04:25. Nautical Dark: 22:33 - 03:25. Astro Dark: 00:21 - 01:43

Total Clouds (% Sky Obscured)

96
94
93
92
91
82
72
62
58
53
48
65
82
98
96
94
93
87
79
68
76
87
96
65

Low Clouds (% Sky Obscured)

2
0
9
26
39
42
42
43
37
29
22
28
35
42
46
47
52
36
24
9
8
7
11
8

Medium Clouds (% Sky Obscured)

35
29
19
10
7
7
7
7
8
9
7
17
25
33
33
30
26
30
33
37
32
21
13
9

High Clouds (% Sky Obscured)

96
93
91
89
88
66
42
19
21
22
20
45
70
93
87
80
77
75
59
45
58
77
95
65

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 (%)

9
10
20
16
6
11
8
0
3
3
3
11
18
19
26
20
10
10
9
3
19
26
32
27

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

Chance of Frost

Temperature (°C)

23
24
24
24
24
24
22
20
19
18
17
16
16
16
16
16
17
17
18
19
20
22
23
25

Feels Like (°C)

19
20
21
25
24
23
23
24
25
17
17
18
17
17
18
15
15
15
15
15
15
20
20
20

Dew Point (°C)

7
7
7
7
7
8
9
11
12
12
12
12
12
11
11
11
11
11
12
12
13
13
13
14

Relative Humidity (%)

36
34
31
33
33
34
42
53
66
70
73
75
74
72
71
69
68
67
65
64
63
58
53
49

Pressure (mb)

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

Ozone (du)

323
321
320
320
319
319
317
315
313
313
312
311
310
308
307
306
306
305
305
305
304
304
304
303

Monday 3

Waning Gibbous 71%

21:57

No Set

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

Sun - Rise: 05:11, Set: 20:46, Transit: 12:57. Moon - Rise: 21:57, Set: No Set. Civil Dark: 21:29 - 04:27. Nautical Dark: 22:30 - 03:28. Astro Dark: 00:11 - 01:51

Total Clouds (% Sky Obscured)

36
6
17
24
32
32
27
21
32
37
41
31
20
10
21
34
39
59
81
100

Low Clouds (% Sky Obscured)

4
0
4
7
11
7
4
0
8
14
21
13
8
3
2
1
0
1
3
4

Medium Clouds (% Sky Obscured)

5
2
5
7
14
14
9
0
2
2
3
3
3
3
3
1
0
15
30
45

High Clouds (% Sky Obscured)

35
6
17
24
32
32
27
21
32
35
29
19
11
0
6
9
11
40
70
100

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

18
3
14
18
17
33
34
32
25
17
3
15
22
28
40
47
53
58
65
72

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
7
7
7
7
6
6
7
7
7
6
6
5
5
5
5
3
2

Chance of Frost

Temperature (°C)

27
29
30
30
31
31
29
27
26
24
23
21
21
20
19
19
19
18
18
19

Feels Like (°C)

21
22
24
31
31
31
30
30
30
25
24
24
24
23
22
19
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

46
43
40
40
41
42
47
53
59
62
65
68
74
78
84
88
89
93
93
93

Pressure (mb)

1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1011
1011

Ozone (du)

303
303
303
303
303
303
303
303
303
303
302
302
302
301
301
300
300
299
299
299

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

Generated: 28/07/26 12:31:25. Forecast: 28/07/26 to 03/08/26. Timezone: UTC+2.00