Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 89%

18:55

01:58

19 OK
20 Good
21 OK
22 Good
23 Good
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 Bad
18 Bad

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)

20
18
23
4
3
55
96
76
68
65
60
62
72
58
20
34
35
33
50
68
64
70
62
60

Low Clouds (% Sky Obscured)

20
18
15
1
1
55
77
76
68
65
60
62
72
58
20
34
35
33
41
52
57
58
61
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
23
0
15
2
7

High Clouds (% Sky Obscured)

0
2
2
2
1
12
34
15
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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
1
2
50
77
27
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
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
5
4
3
1
1
2
2
3
3
3
3
4
5
5
6
6
6
6
7
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
78
86
90
90
89
87
87
87
87
87
85
80
69
58
51
46
43
41
38
39
49
58
61

Pressure (mb)

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

Ozone (du)

344
343
342
343
345
346
347
349
350
350
349
346
344
340
338
340
342
341
340
341
342
344
345
346

Tuesday 25

Waxing Gibbous 95%

19:15

03:17

19 Bad
20 Good
21 Good
22 Good
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 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Good
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)

55
17
2
9
22
28
24
23
27
28
24
21
29
30
28
30
24
34
38
67
65
56
17
33

Low Clouds (% Sky Obscured)

47
17
1
9
22
28
24
23
27
28
24
21
29
30
24
27
22
34
38
67
65
56
17
33

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
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
1
2
1
39
90
4
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
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
7
6
6
5
5
5
5
5
5
5
5
7
7
7
7
7
7
8
7
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
14
15
13
13
13
12
13
13
12
12
13
14
15
17
18
19
19
18
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
64
68
79
83
84
83
84
87
90
92
93
90
78
67
60
54
48
43
43
45
42
44
52

Pressure (mb)

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

Ozone (du)

346
346
344
342
339
338
337
336
334
333
333
333
332
330
328
326
324
323
323
324
324
325
324
323

Wednesday 26

Waxing Gibbous 98%

19:29

04:38

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

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)

38
29
25
15
3
0
0
0
3
24
45
45
41
19
9
4
22
21
23
23
24
23
15
8

Low Clouds (% Sky Obscured)

38
29
25
13
3
0
0
0
0
0
0
0
0
0
0
0
10
11
11
11
14
16
10
5

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
24
45
45
41
19
9
4
4
1
1
3
2
2
2
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 (%)

0
0
0
0
0
0
0
0
0
0
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
9
8
8
7
6
6
6
7
6
6
6
6
8
10
10
11
11
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
15
14
13
14
14
14
14
13
12
12
10
11
12
15
17
18
19
20
21
21
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

59
63
67
72
75
82
87
87
87
89
89
89
81
71
61
52
47
43
40
38
37
37
39
44

Pressure (mb)

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

Ozone (du)

322
322
323
323
321
316
313
312
313
314
315
314
314
314
313
312
312
309
307
305
303
301
299
298

Thursday 27

Waxing Gibbous 100%

19:40

05:58

19 Good
20 Good
21 Good
22 Good
23 Bad
00 OK
01 Good
02 OK
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: 05:53, 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)

3
6
7
10
46
29
11
34
62
78
91
100
100
100
100
100
100
100
100
100
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
3
5
7
13
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
12
17
21
20
24
21
21
18
22
87
92
94
97
100
100
100

High Clouds (% Sky Obscured)

2
5
7
9
39
23
10
34
62
77
85
100
100
100
100
100
100
100
100
100
100
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
4
7
11
32
41

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
15
14
14
14
14
13
14
14
15
16
18
20
21
22
23
23
23
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
60
64
65
69
69
69
68
65
67
68
67
67
62
55
48
44
40
38
40
40
43
47
51

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1012
1012
1012
1011
1012
1011

Ozone (du)

297
297
299
299
301
299
297
297
294
292
293
292
292
291
290
289
288
288
286
286
286
286
287
289

Friday 28

Full Moon 99%

19:49

07:18

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: 05:55, Set: 19:51, Transit: 12:52. Moon - Rise: 19:49, Set: 07:18. Civil Dark: 20:29 - 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
99
98
96
97
98
99
99
100
100
98
96

Low Clouds (% Sky Obscured)

26
33
39
89
79
88
79
90
91
93
94
94
95
75
76
76
75
73
75
80
83
81
81
74

Medium Clouds (% Sky Obscured)

100
100
100
100
98
96
93
84
98
100
100
100
99
93
88
82
70
60
51
43
35
28
24
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
96
94
99
98
96
79
60
46
46
47
55
67
68

ISS Passover

Visibility (miles)

9
9
9
7
9
7
9
9
9
9
4
1
1
2
4
5
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

54
68
70
73
95
95
79
52
73
95
95
95
95
95
91
58
75
67
54
51
50
46
42
38

Precipitation Amount (mm)

0.2
0.4
0.4
0.4
0.8
0.7
0.3
0
0
0.5
3.8
6.3
5.7
0.7
0.4
0
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
13
14
15
16
16
14
14
15
15
16
16
16
16
16
17
17
17
16
15
14
14

Relative Humidity (%)

55
56
60
70
76
86
92
90
85
85
90
95
96
98
95
90
88
89
90
92
90
88
83
85

Pressure (mb)

1011
1011
1010
1010
1010
1010
1009
1008
1007
1007
1006
1006
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010

Ozone (du)

290
291
292
294
295
294
296
296
297
296
295
295
297
300
305
310
315
318
320
323
324
324
325
326

Saturday 29

Waning Gibbous 96%

19:58

08:39

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: 05:57, Set: 19:49, Transit: 12:52. Moon - Rise: 19:58, Set: 08:39. Civil Dark: 20:26 - 05:19. Nautical Dark: 21:13 - 04:33. Astro Dark: 22:07 - 03:39

Total Clouds (% Sky Obscured)

94
91
88
85
71
68
62
77
87
98
81
64
47
64
82
100
98
96
95
91
89
87
84
80

Low Clouds (% Sky Obscured)

67
62
61
60
48
39
42
45
46
43
40
34
29
40
51
62
53
46
36
46
56
62
63
63

Medium Clouds (% Sky Obscured)

17
26
36
46
46
47
49
61
70
78
59
40
24
32
40
49
62
75
88
87
86
86
67
48

High Clouds (% Sky Obscured)

64
43
20
0
12
25
37
61
79
96
66
35
5
36
67
99
78
53
19
13
7
6
6
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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 (%)

36
32
25
4
10
8
5
16
20
22
27
28
27
19
14
4
25
36
46
45
36
20
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
12
12
11
10
11
11
12
13
13
14
14
14
14
15
16
16
16
16
16
15

Relative Humidity (%)

87
89
87
86
86
84
82
79
84
87
93
93
93
93
89
83
78
78
77
76
80
84
89
88

Pressure (mb)

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

Ozone (du)

328
329
328
327
326
323
321
318
318
317
317
315
313
311
310
310
309
308
307
305
306
306
307
306

Sunday 30

Waning Gibbous 91%

20:07

10:03

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

Sun - Rise: 05:58, Set: 19:46, Transit: 12:51. Moon - Rise: 20:07, Set: 10:03. Civil Dark: 20:24 - 05:21. Nautical Dark: 21:10 - 04:35. Astro Dark: 22:04 - 03:42

Total Clouds (% Sky Obscured)

76
82
88
94
92
92
91
93
97
100
100
99
99
99
100
100
100
99
99

Low Clouds (% Sky Obscured)

65
62
59
53
45
36
29
28
27
28
38
50
60
63
68
74
77
79
82

Medium Clouds (% Sky Obscured)

30
29
29
31
20
10
0
9
17
23
21
22
27
47
72
90
89
86
82

High Clouds (% Sky Obscured)

4
28
56
80
80
82
89
93
97
100
100
99
99
99
100
100
92
84
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
5
0
1
1
0
0
0
0
29
48
65
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
1.2
1.1
1.1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
14
14
15

Relative Humidity (%)

88
86
89
92
93
93
95
95
95
95
95
92
89
86
83
79
77
81
86

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008

Ozone (du)

305
304
304
305
305
305
305
305
305
306
307
308
309
310
312
313
315
318
322

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

Generated: 24/08/26 19:07:08. Forecast: 24/08/26 to 30/08/26. Timezone: UTC+2.00