Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 2%

03:54

21:15

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

Sun - Rise: 04:38, Set: 21:17, Transit: 12:57. Moon - Rise: 03:54, Set: 21:15. Civil Dark: 22:08 - 03:48. Nautical Dark: 23:30 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
89
84
60
54
58
65
70
69
69
72
92
93
81
64
38
33
40
43
44
69
45
56
11

Low Clouds (% Sky Obscured)

89
86
82
60
54
58
65
70
69
69
72
92
90
81
64
38
33
40
43
32
17
1
0
10

Medium Clouds (% Sky Obscured)

3
3
3
6
4
5
34
34
33
34
16
15
16
21
18
18
19
14
14
23
25
24
26
3

High Clouds (% Sky Obscured)

5
6
7
7
16
3
30
3
4
2
2
42
62
39
1
0
0
0
0
0
36
7
29
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 (%)

61
15
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
1
0
0
1
1
2
1
1
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
8
8
8
8
8
9
10
10
10
10
10
10
9
8
8
8
7
6
5
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
18
19
20
22
22
23
22
21
21
20
19
19
18
17
15
14
15
13
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

98
96
89
81
71
64
58
54
53
53
53
56
60
65
70
76
79
80
79
84
86
83
83
86

Pressure (mb)

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

Ozone (du)

355
355
354
353
353
352
353
354
354
356
356
357
357
358
359
358
357
357
358
359
359
357
356
357

Tuesday 14

New Moon 0%

No Rise

21:47

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 04:39, Set: 21:16, Transit: 12:57. Moon - Rise: No Rise, Set: 21:47. Civil Dark: 22:06 - 03:49. Nautical Dark: 23:27 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
89
67
62
100
100
100
100
99
97
95
99
95
87
100
100
83
99
66
100
99
80
53
49

Low Clouds (% Sky Obscured)

0
0
0
0
3
12
11
15
18
23
24
23
0
0
0
0
0
0
0
3
13
29
47
49

Medium Clouds (% Sky Obscured)

5
8
17
16
28
11
29
25
18
13
13
11
40
39
36
65
62
48
42
41
40
40
35
29

High Clouds (% Sky Obscured)

61
80
54
50
99
100
99
100
98
90
95
99
95
86
100
100
70
99
56
100
99
77
48
3

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
1
1
67

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
81
70
58
46
41
40
37
36
34
33
33
35
39
53
69
78
92
96
96
98
96
98
96

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1022

Ozone (du)

359
358
359
360
360
359
357
357
357
357
357
356
356
356
355
354
355
351
350
349
348
348
349
348

Wednesday 15

Waxing Crescent 2%

05:31

22:08

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

Sun - Rise: 04:40, Set: 21:15, Transit: 12:57. Moon - Rise: 05:31, Set: 22:08. Civil Dark: 22:05 - 03:51. Nautical Dark: 23:25 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
34
36
29
38
34
46
45
66
59
75
53
46
38
8
2
1
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

39
34
36
29
38
34
46
45
42
59
56
52
46
38
8
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
30
31
42
19
36
25
23
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
3
4
5
7
6
53
8
63
6
2
1
2
2
1
2
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 (%)

91
51
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
3
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
4
6
7
6
6
6
6
6
7
8
9
9
8
8
7
6
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

13
13
15
17
18
20
21
22
23
24
24
24
24
24
23
21
19
18
17
16
15
15
14
14

Feels Like (°C)

14
15
16
18
19
21
22
24
25
25
25
24
24
24
24
23
21
19
19
18
17
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

98
95
86
75
64
59
55
53
47
44
44
50
54
57
64
73
84
89
93
92
92
92
89
90

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1023
1023
1023

Ozone (du)

347
346
344
342
341
340
338
336
335
334
334
333
332
332
331
330
331
331
330
328
328
326
326
325

Thursday 16

Waxing Crescent 7%

07:07

22:22

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

Sun - Rise: 04:42, Set: 21:14, Transit: 12:57. Moon - Rise: 07:07, Set: 22:22. Civil Dark: 22:03 - 03:53. Nautical Dark: 23:22 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
8
7
15
27
36
46
56
51
60
67
22
15
14
8
10
26
14
4
2
0
0
10
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
11
21
28
22
20
17
12
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
21
29
18
8
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
6
5
14
27
36
46
56
51
60
46
5
3
4
5
8
23
12
2
1
0
0
10
5

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
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)

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

Chance of Frost

Temperature (°C)

13
15
17
18
20
22
24
25
26
27
27
27
27
26
24
23
20
19
17
16
15
14
14
14

Feels Like (°C)

15
17
18
20
21
23
25
26
27
28
26
25
26
26
24
22
20
17
16
15
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

90
84
73
63
56
49
43
39
36
34
32
32
33
36
42
45
53
54
55
55
54
56
59
61

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019

Ozone (du)

324
323
323
323
322
322
323
322
322
322
322
321
320
320
321
323
324
326
328
327
324
322
319
318

Friday 17

Waxing Crescent 14%

08:39

22:33

05 Good
06 Good
07 Good
08 OK
09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 04:43, Set: 21:13, Transit: 12:57. Moon - Rise: 08:39, Set: 22:33. Civil Dark: 22:02 - 03:54. Nautical Dark: 23:19 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
11
7
21
58
75
82
36
60
90
85
60
91
81
88
74
74
69
69
59
60
62
65
68

Low Clouds (% Sky Obscured)

1
2
3
3
3
2
13
28
41
47
46
54
77
59
60
17
16
7
12
17
22
17
11
7

Medium Clouds (% Sky Obscured)

0
0
0
7
13
19
20
21
21
27
27
35
27
23
18
0
0
0
0
0
0
8
16
24

High Clouds (% Sky Obscured)

2
8
1
4
25
25
30
5
18
25
26
2
9
28
48
64
69
69
69
59
60
54
54
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
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

1
1
1
2
2
1
6
9
8
12
15
15
47
74
95
39
43
46
60
69
70
56
41
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
0
0
0
0.2
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
18
20
21
23
25
26
27
28
28
28
28
26
25
23
24
22
20
19
19
18
18
17

Feels Like (°C)

14
16
17
19
21
22
23
24
26
27
26
26
27
25
24
22
24
23
23
22
21
20
17
17

Dew Point (°C)

7
9
9
9
10
11
11
11
11
11
11
11
11
13
12
12
15
16
16
16
16
16
16
16

Relative Humidity (%)

62
64
58
49
47
45
42
40
38
35
34
34
34
45
43
50
58
67
78
81
85
88
90
92

Pressure (mb)

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

Ozone (du)

316
313
312
312
312
313
310
310
309
309
311
311
312
312
311
310
311
312
314
312
311
309
309
309

Saturday 18

Waxing Crescent 22%

10:05

22:42

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 04:45, Set: 21:11, Transit: 12:57. Moon - Rise: 10:05, Set: 22:42. Civil Dark: 22:00 - 03:56. Nautical Dark: 23:16 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
53
40
46
57
71
65
60
53
56
64
74
69
61
52
58
63
68
65
67
70
65
59
56

Low Clouds (% Sky Obscured)

13
18
23
33
45
58
52
45
38
48
59
68
62
55
47
50
51
56
59
58
57
49
44
41

Medium Clouds (% Sky Obscured)

34
37
40
31
27
23
28
28
29
24
17
14
12
11
9
12
16
21
24
30
34
25
13
1

High Clouds (% Sky Obscured)

55
50
40
45
55
60
37
20
0
0
0
0
0
0
0
6
15
22
15
13
9
16
23
35

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 (%)

22
21
23
19
16
5
5
6
3
9
12
8
13
14
14
11
7
7
13
12
10
8
2
1

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

Chance of Frost

Temperature (°C)

17
18
18
19
21
22
24
25
26
26
26
26
26
25
23
23
21
19
18
17
17
16
16
15

Feels Like (°C)

18
19
19
20
19
20
21
22
22
23
26
26
24
24
24
25
18
18
18
17
17
16
13
13

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
89
77
69
60
56
53
49
49
51
52
56
61
67
73
78
85
86
87
87
86
86

Pressure (mb)

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

Ozone (du)

309
311
314
316
317
317
318
320
322
324
326
328
330
330
331
332
331
330
329
330
331
332
331
329

Sunday 19

Waxing Crescent 32%

11:27

22:51

05 Bad
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:46, Set: 21:10, Transit: 12:57. Moon - Rise: 11:27, Set: 22:51. Civil Dark: 21:59 - 03:58. Nautical Dark: 23:13 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
50
45
40
35
35
43
51
59
52
49
48
54
61
66
64
65
65
62
58
58

Low Clouds (% Sky Obscured)

37
34
30
30
30
30
34
36
43
28
12
0
8
16
27
36
41
47
42
39
37

Medium Clouds (% Sky Obscured)

1
1
1
1
1
2
5
8
11
19
27
39
43
46
50
45
40
35
30
27
21

High Clouds (% Sky Obscured)

25
15
5
4
2
0
1
2
3
4
4
4
9
12
16
33
46
60
41
28
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
2
5
7
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
9
5
19
23
29
40
40
38
46
46
38
40
35
16
19
18
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
85
83
86
89
90
92
93
93
95
93
95
92
89
88
89
92
95
95
95

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

328
329
329
329
329
329
329
328
328
328
328
328
328
326
325
324
327
329
332
334
336

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

Generated: 13/07/26 05:09:50. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00