Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 77%

17:36

00:56

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:38, Set: 18:52, Transit: 12:44. Moon - Rise: 17:36, Set: 00:56. Civil Dark: 19:27 - 06:02. Nautical Dark: 20:09 - 05:20. Astro Dark: 20:54 - 04:36

Total Clouds (% Sky Obscured)

61
56
57
47
53
40
38
35
36
45
51
57
57
60
66
68
62
60
86
89
73
75
73
37

Low Clouds (% Sky Obscured)

39
41
43
47
38
40
38
35
36
45
51
57
53
57
60
61
59
60
74
78
71
71
71
37

Medium Clouds (% Sky Obscured)

1
18
21
24
34
0
0
0
0
0
0
6
24
14
22
24
5
0
32
28
0
0
0
0

High Clouds (% Sky Obscured)

2
1
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
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
11
44
30
33
7
2
1
2
13
16
21
19
19
20
17
20
4
16
3
13
6
11

Precipitation Amount (mm)

0
0
0
0.3
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
13
12
10
10
9
6
6
6
6
6
6
6
7
8
10
11
12
12
12
11
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
9
9
9
9
9
9
9
9
10
10
10
10
10
9
8
9
10
10
10
10

Relative Humidity (%)

75
77
80
83
85
87
90
90
90
93
93
95
96
96
91
86
76
68
63
67
73
74
76
75

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

321
321
320
321
321
318
316
314
313
313
317
322
325
324
318
314
310
306
303
301
299
298
298
299

Tuesday 22

Waxing Gibbous 85%

17:48

02:16

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

Sun - Rise: 06:39, Set: 18:50, Transit: 12:43. Moon - Rise: 17:48, Set: 02:16. Civil Dark: 19:25 - 06:04. Nautical Dark: 20:07 - 05:22. Astro Dark: 20:51 - 04:39

Total Clouds (% Sky Obscured)

48
52
60
57
40
37
33
28
36
50
56
54
60
63
36
37
51
73
56
66
60
64
77
69

Low Clouds (% Sky Obscured)

48
52
51
48
40
37
33
28
36
50
55
51
58
49
31
32
40
50
46
51
48
50
42
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
30
30
30
17
30
4
0
16
38
24
31
28
21
26
0

High Clouds (% Sky Obscured)

0
0
18
23
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
3
5
4
34
31

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
1
1
0
0
3
14
21
17
15
5
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
87
95
96
95
96
96
95
96
96
95
95
95
95
88
80
71
62
55
51
48
49
50
57

Pressure (mb)

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

Ozone (du)

299
299
299
297
297
295
294
293
291
290
290
291
292
292
292
293
294
295
295
296
295
296
297
297

Wednesday 23

Waxing Gibbous 91%

17:58

03:36

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

Sun - Rise: 06:41, Set: 18:47, Transit: 12:43. Moon - Rise: 17:58, Set: 03:36. Civil Dark: 19:22 - 06:06. Nautical Dark: 20:04 - 05:24. Astro Dark: 20:48 - 04:41

Total Clouds (% Sky Obscured)

61
61
50
45
57
76
95
93
81
87
90
99
100
100
100
99
99
99
94
93
94
95
96
79

Low Clouds (% Sky Obscured)

18
32
28
3
0
0
6
3
18
16
2
16
38
45
48
58
43
53
59
44
33
42
48
45

Medium Clouds (% Sky Obscured)

28
37
29
34
45
39
42
33
58
76
90
92
96
99
88
79
89
99
90
84
73
33
19
22

High Clouds (% Sky Obscured)

21
1
3
5
7
45
81
85
64
50
69
94
98
99
100
95
97
93
61
40
35
35
30
15

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
17
10
9
4
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
5
4
3
2
3
3
3
2
3
3
2
1
1
2
1
1
3
4
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
81
90
91
93
93
93
93
93
90
87
85
82
78
74
70
63
57
52
49
47
48
51
57

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

298
297
297
297
297
297
296
297
297
297
297
297
297
297
297
298
299
299
299
299
299
300
301
301

Thursday 24

Waxing Gibbous 96%

18:07

04:57

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

Sun - Rise: 06:43, Set: 18:45, Transit: 12:43. Moon - Rise: 18:07, Set: 04:57. Civil Dark: 19:20 - 06:08. Nautical Dark: 20:02 - 05:26. Astro Dark: 20:45 - 04:43

Total Clouds (% Sky Obscured)

58
49
44
36
32
34
52
48
58
76
91
92
94
95
93
91
90
92
94
96
97
99
95
80

Low Clouds (% Sky Obscured)

39
40
36
33
26
27
28
32
38
39
43
59
83
83
90
90
90
60
86
75
81
81
66
45

Medium Clouds (% Sky Obscured)

26
25
19
11
2
2
6
5
12
48
24
80
88
92
90
88
73
81
79
77
84
84
87
62

High Clouds (% Sky Obscured)

3
4
4
0
0
0
10
3
1
2
25
30
40
40
41
38
6
43
29
35
39
39
35
30

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
0
1
4
2
2
3
2
8
11
9
34
41
35
36
36
40
54
36
25
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
5
5
5
5
6
6
6
6
7
7
6
7
7
6
7
8
11
11
13
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
81
88
90
93
93
93
95
95
95
96
96
96
92
83
81
82
76
62
66
67
71
79
79

Pressure (mb)

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

Ozone (du)

300
301
303
304
306
305
305
302
302
301
303
307
311
312
312
312
313
312
308
306
305
307
309
309

Friday 25

Waxing Gibbous 99%

18:07

06:18

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

Sun - Rise: 06:45, Set: 18:42, Transit: 12:42. Moon - Rise: 18:07, Set: 06:18. Civil Dark: 19:17 - 06:10. Nautical Dark: 19:59 - 05:28. Astro Dark: 20:42 - 04:45

Total Clouds (% Sky Obscured)

82
70
74
90
93
90
87
60
87
88
90
93
95
98
91
83
77
71
63
59
60
58
56
61

Low Clouds (% Sky Obscured)

59
49
51
47
36
35
34
30
25
23
40
83
82
80
78
62
48
51
56
53
36
25
22
20

Medium Clouds (% Sky Obscured)

40
35
37
75
88
82
72
32
58
69
69
61
55
45
81
61
42
32
21
7
7
6
5
5

High Clouds (% Sky Obscured)

25
20
13
12
4
55
75
6
75
81
48
19
31
48
44
49
54
38
22
6
12
16
17
15

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 (%)

25
19
14
14
13
7
3
1
0
0
2
18
6
1
2
3
1
20
24
24
22
16
1
3

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

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
11
10
10
10
9
9
9
9
10
11
12
13
13
13
14
14
15
15

Feels Like (°C)

12
12
11
11
9
9
8
9
9
8
8
8
7
8
8
9
9
9
9
9
9
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

86
93
96
96
96
95
93
93
96
98
93
88
85
85
81
75
68
63
57
53
49
50
52
53

Pressure (mb)

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

Ozone (du)

308
306
305
302
300
298
297
296
295
293
292
291
291
290
289
288
287
285
284
283
282
281
280
279

Saturday 26

Full Moon 100%

18:16

07:42

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

Sun - Rise: 06:47, Set: 18:40, Transit: 12:42. Moon - Rise: 18:16, Set: 07:42. Civil Dark: 19:15 - 06:11. Nautical Dark: 19:56 - 05:30. Astro Dark: 20:40 - 04:47

Total Clouds (% Sky Obscured)

67
72
62
53
43
49
52
46
40
35
34
33
36
39
52
58
65
68
71
70
64
54
42
42

Low Clouds (% Sky Obscured)

24
28
27
21
14
24
32
31
30
29
31
27
27
26
31
33
34
32
26
23
22
21
23
25

Medium Clouds (% Sky Obscured)

5
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
19
20
25
35
35
28
18
15
9
4
3
2
1
2
2
2
21
43
70
51
27
0
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
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 (%)

3
2
8
5
0
2
1
0
6
6
2
8
6
3
5
6
4
2
4
1
3
2
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
5
4
4
5
5
6
6
6
6
6
6
7
7
7
8
9
11
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
10
10
10
10
9
9
10
10
10
12
13
15
15
16
17
17
17
17

Feels Like (°C)

15
15
16
10
10
10
10
10
10
9
8
9
8
8
9
10
10
10
11
11
11
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

58
63
70
70
71
71
69
69
69
73
76
80
81
84
85
75
66
58
54
50
46
48
48
50

Pressure (mb)

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

Ozone (du)

279
279
278
278
278
278
279
279
280
280
281
281
282
283
283
283
284
284
283
283
282
283
283
284

Sunday 27

Waning Gibbous 98%

18:26

09:10

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

Sun - Rise: 06:48, Set: 18:37, Transit: 12:42. Moon - Rise: 18:26, Set: 09:10. Civil Dark: 19:12 - 06:13. Nautical Dark: 19:54 - 05:32. Astro Dark: 20:37 - 04:49

Total Clouds (% Sky Obscured)

48
52
49
53
61
61
60
55
60
71
75
57
42
28
46
63
81
83
86
90

Low Clouds (% Sky Obscured)

30
32
23
14
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
12
25
31
31
32
30
19
14
12
15
24
34
49
59
72

High Clouds (% Sky Obscured)

6
8
22
29
41
31
28
16
37
60
75
57
40
16
17
19
20
43
64
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

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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

16
14
13
13
12
12
12
11
11
11
10
10
10
11
11
13
15
17
17
18

Feels Like (°C)

15
16
16
11
11
12
12
12
12
10
10
9
9
9
9
10
11
11
12
12

Dew Point (°C)

7
7
8
8
8
8
8
8
8
8
8
8
8
8
7
8
8
8
7
7

Relative Humidity (%)

56
63
70
74
75
79
77
79
80
81
83
84
83
81
78
71
62
56
51
47

Pressure (mb)

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

Ozone (du)

283
282
282
282
282
282
281
280
279
279
279
278
278
278
278
279
279
279
279
279

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

Generated: 21/09/26 18:03:23. Forecast: 21/09/26 to 27/09/26. Timezone: UTC+2.00