Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 12%

03:38

18:17

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
05 Bad

Sun - Rise: 06:45, Set: 19:11, Transit: 12:58. Moon - Rise: 03:38, Set: 18:17. Civil Dark: 19:45 - 06:11. Nautical Dark: 20:25 - 05:33. Astro Dark: 21:07 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
98
99
100
100
97
98
95
92
99
96
98
99
86
95
80
89
95
89
70
88
76

Low Clouds (% Sky Obscured)

82
91
73
67
94
100
100
94
92
86
83
87
79
74
73
44
79
53
54
71
55
61
64
60

Medium Clouds (% Sky Obscured)

91
90
93
98
79
77
33
31
41
44
39
46
44
44
49
37
27
35
47
48
44
39
42
39

High Clouds (% Sky Obscured)

10
19
16
22
15
5
5
2
47
0
0
0
0
0
1
0
4
2
2
6
19
8
75
42

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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

92
95
29
13
1
4
14
0
0
0
0
1
2
0
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
1.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
82
77
82
79
72
73
71
71
72
71
73
77
77
78
77
77
76
76
76
74
79
85

Pressure (mb)

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

Ozone (du)

247
246
245
245
246
246
248
248
246
245
246
247
247
248
247
247
248
248
249
249
249
250
248
247

Friday 19

Waning Crescent 6%

04:57

18:30

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

Sun - Rise: 06:46, Set: 19:09, Transit: 12:57. Moon - Rise: 04:57, Set: 18:30. Civil Dark: 19:42 - 06:13. Nautical Dark: 20:22 - 05:34. Astro Dark: 21:05 - 04:52

Total Clouds (% Sky Obscured)

42
37
26
46
43
25
35
42
25
20
38
39
6
6
100
99
33
25
27
24
25
25
18
6

Low Clouds (% Sky Obscured)

38
32
4
0
19
25
35
30
25
20
32
13
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
0
16
15
18
3
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
23
11
31
23
5
7
32
8
4
18
24
5
6
100
98
33
25
27
24
25
25
18
6

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)

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

Chance of Frost

Temperature (°C)

17
17
17
18
20
21
23
24
24
25
25
24
23
21
20
19
18
18
18
17
17
17
16
16

Feels Like (°C)

17
17
17
19
20
21
23
24
23
24
25
26
25
23
22
18
18
17
16
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

87
87
82
72
65
58
53
48
45
43
42
45
54
60
61
62
63
65
66
68
68
69
69
69

Pressure (mb)

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

Ozone (du)

247
247
247
248
248
250
251
252
253
253
254
254
254
254
254
253
252
252
253
251
250
249
248
248

Saturday 20

Waning Crescent 2%

No Rise

18:41

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

Sun - Rise: 06:48, Set: 19:06, Transit: 12:57. Moon - Rise: No Rise, Set: 18:41. Civil Dark: 19:40 - 06:14. Nautical Dark: 20:20 - 05:36. Astro Dark: 21:02 - 04:54

Total Clouds (% Sky Obscured)

85
73
68
99
100
100
100
100
49
72
84
82
70
40
51
8
52
56
68
100
55
33
36
72

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)

4
0
1
10
1
3
14
70
44
9
20
6
11
2
3
0
0
0
0
0
1
1
0
5

High Clouds (% Sky Obscured)

81
72
68
99
100
100
100
100
29
70
64
71
48
40
50
6
47
46
52
100
55
33
36
61

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)

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
23
25
26
27
28
27
27
25
23
21
20
20
19
19
19
19
18
18
18

Feels Like (°C)

15
15
16
17
19
21
23
24
25
26
27
27
25
22
21
20
20
18
18
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

69
69
68
58
50
45
43
42
38
35
35
39
48
54
59
64
66
66
65
69
72
75
75
75

Pressure (mb)

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

Ozone (du)

248
248
247
247
247
246
246
246
247
247
246
246
246
246
246
246
246
246
247
247
248
248
248
248

Sunday 21

New Moon 0%

06:13

18:51

06 Bad
07 OK
08 OK
09 OK
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
05 Bad

Sun - Rise: 06:50, Set: 19:04, Transit: 12:57. Moon - Rise: 06:13, Set: 18:51. Civil Dark: 19:38 - 06:16. Nautical Dark: 20:17 - 05:38. Astro Dark: 20:59 - 04:56

Total Clouds (% Sky Obscured)

57
41
40
45
50
74
71
70
76
64
54
49
47
42
57
71
91
88
86
77
78
69
86
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
13
26
43
36
31
23
34
44
58
62
69
76
65
62
59
60

Medium Clouds (% Sky Obscured)

14
19
27
27
28
27
28
28
32
33
34
30
25
21
26
26
31
34
38
44
60
52
53
54

High Clouds (% Sky Obscured)

35
6
9
17
23
41
38
32
36
21
2
1
2
3
26
61
90
88
86
77
78
69
72
67

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
2
4
3
10
8
0
1
1
0
0
32
35
17
23
33
40
69
95
89
91
95
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
1.5
0.7
0.6
0.6
0.6

Wind Speed/Direction (mph)

7
6
5
5
4
4
4
4
3
3
3
3
3
4
5
3
2
7
8
7
6
5
6
5

Chance of Frost

Temperature (°C)

18
18
18
20
22
23
24
25
26
26
27
27
25
23
22
21
20
19
18
17
16
15
15
15

Feels Like (°C)

18
18
19
21
23
25
24
25
27
27
28
30
29
25
24
24
24
21
19
18
18
17
17
16

Dew Point (°C)

14
15
15
14
14
14
14
14
14
14
14
14
16
16
16
16
16
16
15
14
14
15
15
14

Relative Humidity (%)

76
80
78
68
61
56
51
49
47
46
45
46
55
65
70
75
78
82
85
86
92
96
98
98

Pressure (mb)

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

Ozone (du)

247
247
247
247
247
247
247
246
247
248
249
250
250
251
252
252
253
254
255
256
256
256
257
258

Monday 22

Waxing Crescent 0%

07:26

19:00

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
05 Bad

Sun - Rise: 06:51, Set: 19:02, Transit: 12:56. Moon - Rise: 07:26, Set: 19:00. Civil Dark: 19:35 - 06:18. Nautical Dark: 20:15 - 05:40. Astro Dark: 20:56 - 04:58

Total Clouds (% Sky Obscured)

98
92
92
97
95
94
95
99
99
100
100
100
100
100
99
99
99
98
97
95
96
97
98
93

Low Clouds (% Sky Obscured)

59
56
65
73
81
67
61
54
47
44
34
31
29
25
35
33
31
29
31
34
34
57
67
65

Medium Clouds (% Sky Obscured)

50
50
53
50
49
51
52
65
74
81
39
45
64
38
79
87
95
91
90
88
89
91
93
84

High Clouds (% Sky Obscured)

63
56
59
72
72
72
82
89
94
99
100
100
100
100
85
86
84
77
60
50
57
65
83
62

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

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 (%)

63
25
26
17
3
4
4
4
2
8
4
4
2
8
15
16
12
14
14
13
10
7
1
2

Precipitation Amount (mm)

0.4
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
5
5
5
5
3
3
5
4
6
7
6
6
5
5
5
6
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
18
18
22
24
23
23
22
21
20
20
18
16
15
16
15
15
16
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

98
98
93
85
77
69
62
58
56
54
63
67
70
76
85
85
86
86
86
87
87
86
86
86

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

259
259
260
259
259
258
257
257
259
259
260
260
261
262
264
265
267
268
269
270
271
272
273
274

Tuesday 23

Waxing Crescent 3%

08:39

19:10

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
05 Bad

Sun - Rise: 06:53, Set: 18:59, Transit: 12:56. Moon - Rise: 08:39, Set: 19:10. Civil Dark: 19:33 - 06:19. Nautical Dark: 20:13 - 05:41. Astro Dark: 20:54 - 05:00

Total Clouds (% Sky Obscured)

88
82
86
89
93
91
88
86
91
96
99
99
99
100
99
98
96
96
96
98
90
82
74
83

Low Clouds (% Sky Obscured)

54
21
30
42
53
55
63
74
76
75
72
65
58
51
58
67
67
60
51
44
50
52
60
80

Medium Clouds (% Sky Obscured)

73
62
51
41
32
22
15
6
30
54
77
84
90
96
76
56
36
29
22
20
25
28
28
35

High Clouds (% Sky Obscured)

41
21
32
43
54
45
36
25
43
60
78
79
81
82
60
39
18
39
59
81
59
36
14
42

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
3
10
12
12
18
24
30
25
20
14
14
12
4
4
3
1
8
12
15
18
20
21
28

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)

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

Chance of Frost

Temperature (°C)

13
13
12
13
14
15
16
16
17
17
17
17
16
16
15
14
14
13
13
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
84
82
78
74
69
66
64
63
61
64
66
69
67
65
64
70
73
80
83
86
88

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

275
275
276
277
278
278
280
281
282
283
285
287
288
289
291
292
293
294
296
298
300
301
302
303

Wednesday 24

Waxing Crescent 7%

09:53

19:22

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

Sun - Rise: 06:54, Set: 18:57, Transit: 12:56. Moon - Rise: 09:53, Set: 19:22. Civil Dark: 19:31 - 06:21. Nautical Dark: 20:10 - 05:43. Astro Dark: 20:51 - 05:02

Total Clouds (% Sky Obscured)

93
100
99
97
95
96
97
98
96
93
93
89
90
89
91
95
91
89
88
81

Low Clouds (% Sky Obscured)

87
89
66
43
20
32
42
53
68
73
75
69
66
62
58
54
55
55
53
51

Medium Clouds (% Sky Obscured)

42
45
39
42
49
54
58
58
67
73
81
82
75
72
72
71
71
71
71
71

High Clouds (% Sky Obscured)

71
100
98
97
95
92
87
83
82
85
85
89
90
89
91
95
91
89
88
81

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

29
27
24
19
5
24
32
41
39
37
19
74
95
95
95
95
95
95
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.2
1.4
1.2
1.1
0.8
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
83
77
71
65
61
57
52
52
52
51
55
59
65
70
77
85
85
85

Pressure (mb)

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

Ozone (du)

305
307
309
310
311
312
312
312
313
317
321
325
325
325
325
324
322
321
321
321

Forecast for Lubin, Germany (51.94,13.89)

Generated: 18/09/25 06:41:03. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00