Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:05

10:36

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

Sun - Rise: 06:51, Set: 18:35, Transit: 12:43. Moon - Rise: 19:05, Set: 10:36. Civil Dark: 19:11 - 06:18. Nautical Dark: 19:51 - 05:38. Astro Dark: 20:32 - 04:57

Total Clouds (% Sky Obscured)

38
31
24
2
2
2
2
12
21
14
22
47
65
60
24
11
9
14
33
35
43
25
27
22

Low 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

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)

4
2
2
2
2
2
2
12
21
14
18
44
65
60
24
11
7
13
33
35
43
25
27
20

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)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
14
13
13
12
12
11
11
10
11
13
15
17
19
21
22
22
22
22
20

Feels Like (°C)

19
17
15
13
13
12
12
11
10
9
10
9
8
9
11
13
15
17
19
19
19
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

55
53
53
54
56
58
60
63
65
65
67
67
69
66
59
51
47
43
41
39
37
37
41
45

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

281
281
279
279
279
278
277
278
278
279
279
279
280
280
281
281
281
281
282
282
281
281
281
281

Tuesday 29

Waning Gibbous 86%

19:05

12:06

19 OK
20 Bad
21 Bad
22 Good
23 Good
00 Good
01 OK
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: 06:53, Set: 18:32, Transit: 12:43. Moon - Rise: 19:05, Set: 12:06. Civil Dark: 19:09 - 06:19. Nautical Dark: 19:48 - 05:40. Astro Dark: 20:29 - 04:59

Total Clouds (% Sky Obscured)

36
49
65
4
4
4
36
68
83
90
62
88
100
100
100
100
100
100
100
100
100
100
96
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0

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
3

High Clouds (% Sky Obscured)

34
48
65
3
3
3
33
68
83
90
62
88
100
100
100
100
100
100
100
100
100
100
96
90

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
11
11
9
8
8
8
7
7
8
8
11
13
15
16
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

47
48
49
51
54
57
60
63
66
68
69
71
72
69
61
54
50
46
42
39
38
40
43
48

Pressure (mb)

1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027

Ozone (du)

281
283
284
286
287
287
287
287
286
287
288
289
289
290
290
290
290
290
289
288
288
288
287
288

Wednesday 30

Waning Gibbous 77%

19:32

13:31

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:55, Set: 18:30, Transit: 12:42. Moon - Rise: 19:32, Set: 13:31. Civil Dark: 19:06 - 06:21. Nautical Dark: 19:46 - 05:41. Astro Dark: 20:27 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
78
99
100
97
91
21
38
93
57
85
100
100
100
100
98
94
88

Low 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

Medium Clouds (% Sky Obscured)

46
32
35
50
55
74
63
62
92
96
96
55
21
38
54
40
40
40
45
40
40
48
60
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
75
98
97
69
86
21
38
88
57
85
100
100
100
100
91
94
88

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
12
11
10
10
9
9
8
8
8
9
10
12
14
15
15
16
16
16
14

Dew Point (°C)

7
7
7
7
7
6
6
5
4
3
3
2
3
3
3
4
5
6
6
5
5
5
6
6

Relative Humidity (%)

49
49
52
54
54
55
57
53
51
48
48
48
51
51
49
46
44
44
40
36
35
35
38
41

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

288
288
288
288
288
288
287
286
286
286
287
288
289
290
290
291
291
292
292
291
291
291
291
290

Thursday 1

Waning Gibbous 66%

20:13

14:42

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: 06:57, Set: 18:28, Transit: 12:42. Moon - Rise: 20:13, Set: 14:42. Civil Dark: 19:04 - 06:23. Nautical Dark: 19:44 - 05:43. Astro Dark: 20:24 - 05:03

Total Clouds (% Sky Obscured)

83
86
95
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
96
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
26
17
9
0
16
29
38
37
38

Medium Clouds (% Sky Obscured)

60
25
3
3
3
2
3
2
1
0
1
2
1
18
37
55
52
49
46
39
33
30
30
27

High Clouds (% Sky Obscured)

83
86
95
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
95
97
99
82
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
14
14
13
13
12
12
12
11
11
11
13
14
16
17
18
20
20
20
19
18

Feels Like (°C)

13
12
11
11
10
10
9
9
8
9
8
7
8
8
9
11
12
14
15
16
17
17
17
16

Dew Point (°C)

5
4
4
4
3
4
4
4
4
3
3
3
3
3
3
3
4
4
5
6
6
6
7
7

Relative Humidity (%)

43
44
45
46
47
49
52
54
55
55
56
55
55
55
51
46
43
42
40
39
39
40
45
49

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

290
290
290
290
291
291
292
292
291
291
291
291
292
292
293
293
292
292
292
292
291
291
291
290

Friday 2

Waning Gibbous 54%

21:13

15:34

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 OK
17 Bad
18 Bad

Sun - Rise: 06:58, Set: 18:25, Transit: 12:42. Moon - Rise: 21:13, Set: 15:34. Civil Dark: 18:59 - 06:24. Nautical Dark: 19:41 - 05:45. Astro Dark: 20:22 - 05:04

Total Clouds (% Sky Obscured)

89
86
86
90
93
85
79
76
76
85
89
90
87
86
90
92
90
88
87
70
52
34
49
58

Low Clouds (% Sky Obscured)

37
30
30
32
45
56
68
75
76
85
83
73
68
80
68
55
59
66
68
55
38
20
24
29

Medium Clouds (% Sky Obscured)

29
29
32
35
42
45
53
57
56
55
49
43
34
29
29
25
32
36
40
27
12
1
2
4

High Clouds (% Sky Obscured)

48
52
66
86
93
85
79
76
76
85
88
88
87
75
84
91
89
87
83
61
40
20
31
41

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
2
1
0
0
0
0
0
0
0
2
4
6
3
3
1
2
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)

4
4
5
5
5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
13
13
13
12
11
12
11
12
12
11
11
10
11
10
10
10
11
11
12
17
17
17
17

Dew Point (°C)

7
7
6
5
5
4
5
5
5
5
6
6
5
5
4
3
3
3
2
2
3
3
4
3

Relative Humidity (%)

52
54
54
52
52
52
54
54
56
57
59
60
60
59
52
45
40
38
35
33
34
35
36
38

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

289
289
289
289
289
288
287
287
287
287
287
287
288
288
289
290
291
291
290
290
290
291
291
291

Saturday 3

Third Quarter 43%

22:29

16:10

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: 07:00, Set: 18:23, Transit: 12:42. Moon - Rise: 22:29, Set: 16:10. Civil Dark: 18:57 - 06:26. Nautical Dark: 19:39 - 05:47. Astro Dark: 20:19 - 05:06

Total Clouds (% Sky Obscured)

69
69
72
75
77
78
80
84
87
89
91
95
100
100
100
100
100
100
100
96
93
89
91
93

Low Clouds (% Sky Obscured)

33
41
51
59
63
66
70
76
78
77
75
70
69
69
70
71
68
67
66
52
38
26
28
33

Medium Clouds (% Sky Obscured)

4
17
30
40
37
33
32
24
16
8
34
59
85
86
89
91
93
95
97
89
81
74
78
83

High Clouds (% Sky Obscured)

45
34
33
40
34
30
20
40
59
80
88
95
100
100
100
100
100
100
100
80
60
45
35
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
0
0
2
4
10
9
9
4
6
5
2
2
3
1
6
9
10
9
10
7
21
15

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)

3
4
3
3
3
3
3
2
2
2
3
3
3
4
4
4
4
5
5
6
5
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
12
12
12
12
12
12
11
11
12
11
11
11
11
11
12
12
13
13
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

41
42
43
44
45
47
48
48
49
49
50
50
50
50
48
45
43
43
43
42
46
50
54
59

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

291
291
292
292
293
293
294
294
295
296
296
298
299
301
303
305
307
307
307
307
307
307
307
306

Sunday 4

Waning Crescent 31%

23:56

16:34

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 07:02, Set: 18:21, Transit: 12:41. Moon - Rise: 23:56, Set: 16:34. Civil Dark: 18:55 - 06:28. Nautical Dark: 19:36 - 05:48. Astro Dark: 20:17 - 05:08

Total Clouds (% Sky Obscured)

94
82
71
57
50
39
32
36
53
62
70
73
79
85
91
97
90
82
78

Low Clouds (% Sky Obscured)

37
36
34
28
19
14
9
13
17
20
22
23
35
42
39
37
36
39
38

Medium Clouds (% Sky Obscured)

87
67
47
28
33
39
32
36
44
44
44
40
35
29
28
31
27
27
27

High Clouds (% Sky Obscured)

5
17
30
42
40
39
32
26
16
1
9
17
25
49
73
97
87
72
59

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
None

Precipitation Probability (%)

14
15
14
5
6
3
5
10
12
10
10
9
8
16
22
21
18
14
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
13
13
13
12
12
12
13
13
13
14
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
74
80
86
89
90
90
90
89
86
84
81
79
70
61
54
47
42

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

305
304
304
304
304
304
304
304
303
301
300
299
299
298
298
298
297
296
295

Forecast for Lusówko, Powiat poznański, Poland (52.44,16.64)

Generated: 28/09/26 19:05:58. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00