Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Gibbous 65%

17:46

22:48

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

Sun - Rise: 05:42, Set: 20:08, Transit: 12:54. Moon - Rise: 17:46, Set: 22:48. Civil Dark: 20:47 - 05:04. Nautical Dark: 21:37 - 04:14. Astro Dark: 22:37 - 03:14

Total Clouds (% Sky Obscured)

40
54
65
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
88
100
91
88
91

Low Clouds (% Sky Obscured)

5
10
10
10
14
42
45
44
58
70
77
69
65
71
66
66
67
66
64
65
62
52
49
36

Medium Clouds (% Sky Obscured)

40
54
65
72
100
100
100
100
100
100
100
100
100
100
100
100
94
97
73
17
16
46
0
4

High Clouds (% Sky Obscured)

40
54
65
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
58
99
79
35
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
3
1
1
2
6
2
7
2
7
9
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
1
4
17
57
95
95
95
95
95
95
95
95
95
95
95
80
70
53
24
8
12
6
4

Precipitation Amount (mm)

0
0
0
0
0.3
0.9
1.3
1.2
2
3
3.2
2.8
2.1
1.5
0.8
0.8
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
17
17
16
16
15
14
14
14
14
14
14
14
15
15
16
16
16
17
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
63
65
66
67
67
75
89
95
96
98
96
95
93
90
89
80
78
81
71
65
65
68

Pressure (mb)

1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010

Ozone (du)

311
311
311
311
308
308
307
305
304
304
306
309
313
316
320
324
327
328
328
328
330
331
333
336

Saturday 22

Waxing Gibbous 74%

18:27

23:39

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:44, Set: 20:05, Transit: 12:54. Moon - Rise: 18:27, Set: 23:39. Civil Dark: 20:44 - 05:06. Nautical Dark: 21:34 - 04:16. Astro Dark: 22:33 - 03:18

Total Clouds (% Sky Obscured)

88
68
79
70
100
99
69
77
76
81
93
96
84
76
88
89
81
91
92
100
91
97
60
81

Low Clouds (% Sky Obscured)

31
25
8
5
20
38
63
69
66
71
73
75
67
55
75
77
69
73
64
83
64
60
49
57

Medium Clouds (% Sky Obscured)

10
0
0
0
2
43
0
4
20
16
55
51
30
38
34
34
30
60
79
99
16
75
57
56

High Clouds (% Sky Obscured)

35
46
78
70
100
96
37
4
1
0
0
1
3
0
0
0
0
0
36
48
48
45
27
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
9
9
9
8
7
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

12
3
4
4
5
5
13
15
19
19
15
13
16
12
26
40
45
58
47
62
84
95
91
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
68
68
74
80
83
80
81
87
89
86
81
82
76
75
76
71
77
58
59
59
77
80

Pressure (mb)

1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

339
339
341
342
342
343
344
345
346
346
346
343
342
344
344
344
344
345
347
347
348
350
351
354

Sunday 23

Waxing Gibbous 83%

18:55

00:43

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 05:46, Set: 20:03, Transit: 12:53. Moon - Rise: 18:55, Set: 00:43. Civil Dark: 20:42 - 05:08. Nautical Dark: 21:31 - 04:19. Astro Dark: 22:29 - 03:21

Total Clouds (% Sky Obscured)

100
98
87
64
73
63
82
97
100
84
74
69
65
63
76
88
80
86
75
81
79
76
44
29

Low Clouds (% Sky Obscured)

53
64
55
64
60
53
69
82
81
70
73
69
53
47
33
47
38
49
51
68
69
63
31
23

Medium Clouds (% Sky Obscured)

92
84
31
41
52
49
53
12
36
37
2
0
27
1
28
30
24
2
28
27
24
24
14
7

High Clouds (% Sky Obscured)

100
90
69
34
34
27
35
50
99
33
3
0
1
34
45
70
70
73
34
36
10
3
0
0

ISS Passover

Visibility (miles)

4
7
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
6
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
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 (%)

66
51
37
27
22
20
20
26
22
8
4
2
3
5
13
35
34
35
28
16
11
8
8
1

Precipitation Amount (mm)

0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
11
10
10
10
10
10
10
11
12
14
16
17
16
17
17
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
92
92
90
93
95
96
96
98
96
90
79
67
57
48
44
42
45
46
47
53

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

353
352
352
352
352
351
351
350
350
350
349
349
348
343
339
337
336
334
334
336
336
338
342
342

Monday 24

Waxing Gibbous 89%

18:55

01:58

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

Sun - Rise: 05:48, Set: 20:01, Transit: 12:53. Moon - Rise: 18:55, Set: 01:58. Civil Dark: 20:39 - 05:10. Nautical Dark: 21:28 - 04:21. Astro Dark: 22:26 - 03:24

Total Clouds (% Sky Obscured)

17
11
5
0
12
27
45
61
66
67
65
66
61
34
17
1
18
43
79
76
75
73
59
38

Low Clouds (% Sky Obscured)

17
11
5
0
12
27
45
61
61
67
65
66
61
34
17
0
4
7
15
29
40
54
40
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
13
26
38
37
33
29
20
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
30
20
20
20
15
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
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
5
4
4
3
3
2
2
3
2
2
2
2
2
2
2
3
3
2
2
2
4
5
7

Chance of Frost

Temperature (°C)

17
15
14
13
12
12
11
11
11
11
10
11
12
13
16
18
20
21
22
22
22
21
21
20

Feels Like (°C)

17
16
15
14
13
14
13
13
12
12
12
12
12
14
17
19
21
22
23
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

64
78
86
90
90
92
88
88
88
88
87
84
79
68
57
48
43
40
37
37
41
44
46
52

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

340
336
334
333
334
335
337
337
336
332
329
326
326
326
325
325
324
323
323
324
325
325
326
328

Tuesday 25

Waxing Gibbous 95%

19:15

03:17

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

Sun - Rise: 05:49, Set: 19:58, Transit: 12:53. Moon - Rise: 19:15, Set: 03:17. Civil Dark: 20:37 - 05:11. Nautical Dark: 21:25 - 04:23. Astro Dark: 22:22 - 03:27

Total Clouds (% Sky Obscured)

13
6
7
8
13
17
21
19
16
12
8
4
0
40
35
31
29
28
26
34
44
51
37
23

Low Clouds (% Sky Obscured)

8
6
7
6
4
2
0
5
9
12
8
4
0
11
6
5
6
9
15
29
42
48
35
21

Medium Clouds (% Sky Obscured)

1
3
5
7
12
16
20
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

19
16
15
15
14
14
13
13
13
13
12
12
14
16
17
19
21
22
22
23
23
23
23
21

Feels Like (°C)

18
17
16
15
15
14
14
14
14
13
13
13
15
16
17
18
18
19
20
20
24
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

60
69
70
74
78
79
80
80
80
80
81
81
76
64
55
48
43
41
39
37
38
38
39
45

Pressure (mb)

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

Ozone (du)

329
327
326
324
324
323
324
324
324
324
322
321
319
318
317
315
314
313
312
311
311
311
311
311

Wednesday 26

Waxing Gibbous 98%

19:29

04:38

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

Sun - Rise: 05:51, Set: 19:56, Transit: 12:52. Moon - Rise: 19:29, Set: 04:38. Civil Dark: 20:34 - 05:13. Nautical Dark: 21:22 - 04:26. Astro Dark: 22:18 - 03:30

Total Clouds (% Sky Obscured)

10
7
3
0
0
0
0
2
4
8
10
16
21
27
32
42
38
35
31
36
41
46
42
39

Low Clouds (% Sky Obscured)

9
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
5
5
5
3
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
8
10
16
21
23
19
21
22
24
25
28
31
27
26
25

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
2
3
2
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
6
6
6
6
6
6
6
7
8
8
10
10
11
12
12
13
12
12
12
12

Chance of Frost

Temperature (°C)

19
18
17
16
15
14
14
13
13
13
13
14
14
15
17
19
21
22
23
24
24
24
24
23

Feels Like (°C)

23
23
16
17
17
16
16
15
13
13
13
13
12
12
15
15
15
16
17
18
22
22
21
22

Dew Point (°C)

10
10
10
10
9
9
9
9
9
8
8
8
8
8
8
8
7
8
8
8
8
8
9
9

Relative Humidity (%)

53
61
64
67
70
71
74
75
74
74
72
69
64
60
53
47
41
39
36
34
35
36
37
41

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1020
1019
1019

Ozone (du)

312
312
312
312
313
311
310
309
309
309
309
308
307
306
304
302
301
299
298
296
296
295
295
295

Thursday 27

Waxing Gibbous 100%

19:40

05:58

19 OK
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
12 Bad
13 Bad

Sun - Rise: 05:53, Set: 19:54, Transit: 12:52. Moon - Rise: 19:40, Set: 05:58. Civil Dark: 20:31 - 05:15. Nautical Dark: 21:19 - 04:28. Astro Dark: 22:15 - 03:33

Total Clouds (% Sky Obscured)

33
49
63
71
72
72
73
80
84
86
91
95
100
98
95
91
82
74
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
19

Medium Clouds (% Sky Obscured)

0
9
22
33
28
29
42
54
63
67
74
77
80
81
83
87
76
64
48

High Clouds (% Sky Obscured)

24
42
54
58
62
57
56
60
58
66
77
88
100
86
72
65
59
66
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
32
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
7
7
6
7
7
7
7
7
7
8
8
8
11
13

Relative Humidity (%)

45
49
51
52
52
53
53
53
54
54
55
56
56
56
52
49
46
56
68

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

295
295
294
292
291
292
292
293
293
293
293
294
295
296
295
294
293
293
293

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

Generated: 21/08/26 19:13:56. Forecast: 21/08/26 to 27/08/26. Timezone: UTC+2.00