Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 22%

12:54

19:18

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:17, Set: 17:14, Transit: 12:15. Moon - Rise: 12:54, Set: 19:18. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:28 - 06:03. Astro Dark: 19:07 - 05:24

Total Clouds (% Sky Obscured)

100
87
87
87
100
75
100
100
100
100
100
99
100
100
99
96
89
94
100
100
100
100
89
100

Low Clouds (% Sky Obscured)

61
78
91
76
80
76
59
42
64
86
88
89
98
98
90
88
87
85
71
68
64
70
76
91

Medium Clouds (% Sky Obscured)

68
57
48
24
15
16
100
100
97
96
94
98
98
80
85
45
20
61
100
100
100
100
80
95

High Clouds (% Sky Obscured)

25
11
3
3
81
58
100
100
20
15
0
0
0
0
2
0
0
0
0
0
0
1
56
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
9
4
9
9
9
9
9
9
9
8
8
3

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

100
100
100
100
0
0
0
0
0
100
100
100
95
95
70
75
51
68
95
75
64
79
70
92

Precipitation Amount (mm)

0.2
0.5
0.5
0.3
0
0
0
0
0
0.4
0.3
0.5
0.8
0.9
0.3
0.6
0
0.3
0.7
0.3
0.2
0.5
0.3
0.7

Wind Speed/Direction (mph)

20
20
21
18
18
16
14
16
14
15
16
15
14
16
16
16
18
16
15
14
14
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
2
3
3
2
3
2
1
2
1
1
1
2
3
4
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

83
80
80
84
85
83
74
76
73
76
86
91
87
90
91
91
91
85
88
91
91
87
84
87

Pressure (mb)

1001
1001
1002
1003
1003
1003
1004
1004
1003
1003
1002
1000
1000
999
998
997
996
996
996
995
996
996
996
996

Ozone (du)

290
289
292
293
289
287
289
289
290
290
290
289
291
293
291
290
290
291
293
297
298
299
299
297

Tuesday 28

Waxing Crescent 31%

13:40

20:20

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:19, Set: 17:12, Transit: 12:15. Moon - Rise: 13:40, Set: 20:20. Civil Dark: 17:47 - 06:44. Nautical Dark: 18:26 - 06:05. Astro Dark: 19:05 - 05:26

Total Clouds (% Sky Obscured)

100
100
74
56
48
41
80
77
70
70
72
64
71
54
95
100
100
100
100
100
100
92
94
94

Low Clouds (% Sky Obscured)

94
88
71
32
30
30
79
77
70
70
52
50
55
40
75
74
90
96
99
94
92
89
83
77

Medium Clouds (% Sky Obscured)

100
100
63
4
5
3
59
68
33
0
6
2
0
0
10
38
89
100
100
100
90
61
85
59

High Clouds (% Sky Obscured)

100
100
25
0
0
0
0
0
0
0
0
1
3
18
53
100
100
100
96
100
33
26
16
6

ISS Passover

Visibility (miles)

5
1
4
9
9
9
9
7
8
9
9
9
9
9
9
9
9
9
8
3
8
4
8
4

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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

95
95
64
41
18
28
32
37
30
18
2
5
6
10
15
12
40
82
95
92
60
69
65
69

Precipitation Amount (mm)

1.2
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.3
0.5
0
0.4
0.3
0.4

Wind Speed/Direction (mph)

14
14
12
12
16
14
13
13
13
13
13
12
12
11
11
11
11
11
13
14
14
16
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
91
90
88
81
81
85
88
88
88
88
90
90
93
91
88
91
93
91
93
93
93
91
93

Pressure (mb)

997
997
998
999
1000
1002
1003
1005
1006
1007
1007
1008
1008
1008
1008
1008
1008
1007
1006
1005
1005
1004
1004
1004

Ozone (du)

294
292
294
295
294
294
293
293
292
288
288
287
285
283
282
279
278
277
274
274
275
273
272
271

Wednesday 29

First Quarter 40%

14:14

21:32

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

Sun - Rise: 07:21, Set: 17:10, Transit: 12:15. Moon - Rise: 14:14, Set: 21:32. Civil Dark: 17:45 - 06:46. Nautical Dark: 18:24 - 06:06. Astro Dark: 19:03 - 05:28

Total Clouds (% Sky Obscured)

66
68
79
84
78
75
45
38
52
35
43
65
79
92
91
80
73
76
76
87
90
79
100
100

Low Clouds (% Sky Obscured)

66
60
48
71
53
59
42
37
45
31
35
52
40
49
64
65
56
67
68
63
61
40
68
45

Medium Clouds (% Sky Obscured)

63
61
26
46
72
63
32
3
9
6
7
5
6
44
37
24
3
2
3
22
25
31
85
100

High Clouds (% Sky Obscured)

1
7
21
2
6
4
20
7
1
2
1
8
56
60
67
24
25
31
23
33
31
21
100
100

ISS Passover

Visibility (miles)

7
3
9
9
8
9
7
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

Very 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 (%)

62
48
30
38
23
35
26
24
16
10
19
17
14
13
4
8
5
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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)

20
21
18
15
17
15
13
14
13
12
11
11
11
10
10
11
11
10
9
8
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
86
83
84
84
86
88
88
88
87
88
93
95
95
95
95
91
93
93
95
93
88
86
80

Pressure (mb)

1004
1004
1005
1005
1005
1006
1006
1007
1008
1008
1008
1008
1008
1009
1009
1009
1008
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

272
273
274
273
274
274
274
274
274
274
273
272
272
272
271
272
272
271
271
272
273
273
273
272

Thursday 30

Waxing Gibbous 51%

14:38

22:51

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:23, Set: 17:08, Transit: 12:14. Moon - Rise: 14:38, Set: 22:51. Civil Dark: 17:43 - 06:48. Nautical Dark: 18:22 - 06:08. Astro Dark: 19:01 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
92
87
89
89
90
82
74
60
52
53
51
59
60

Low Clouds (% Sky Obscured)

72
50
51
78
71
37
42
34
28
24
39
51
68
70
72
75
70
66
60
52
53
51
57
58

Medium Clouds (% Sky Obscured)

99
96
100
98
100
99
98
99
99
100
94
80
38
72
68
73
52
54
2
1
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
78
53
25
25
0
0
0
0
0
0
0
1
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
3
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
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
1
1
7
27
84
81
54
15
29
48
62
95
63
26
23
17
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
0.5
0.3
0
0
0
0.2
1
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
72
71
71
74
76
75
73
75
88
91
91
87
86
88
91
93
87
88
87
84
80
76

Pressure (mb)

1007
1006
1006
1005
1004
1004
1003
1003
1002
1002
1002
1001
1002
1002
1002
1002
1002
1003
1004
1006
1007
1008
1009
1010

Ozone (du)

271
269
268
268
267
266
266
266
268
268
270
272
272
273
275
277
282
284
287
285
286
284
281
280

Friday 31

Waxing Gibbous 61%

14:56

00:12

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:25, Set: 17:06, Transit: 12:14. Moon - Rise: 14:56, Set: 00:12. Civil Dark: 17:41 - 06:49. Nautical Dark: 18:21 - 06:10. Astro Dark: 19:00 - 05:31

Total Clouds (% Sky Obscured)

56
72
86
99
90
81
72
79
86
93
96
98
100
79
58
42
50
61
68
59
49
39
59
78

Low Clouds (% Sky Obscured)

55
46
36
26
17
8
0
11
8
8
10
12
15
13
14
30
46
37
56
26
39
35
54
69

Medium Clouds (% Sky Obscured)

0
0
0
0
9
19
30
66
80
77
77
61
50
60
58
42
50
61
68
59
49
39
59
10

High Clouds (% Sky Obscured)

0
32
66
99
80
61
41
28
15
2
35
67
100
69
38
6
6
5
5
5
5
5
37
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
6
3
4
41
63
28
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
0.2
0
0

Wind Speed/Direction (mph)

11
11
9
7
4
3
3
5
5
5
6
7
7
6
7
9
10
11
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
64
60
56
60
65
64
64
65
70
80
81
80
80
80
79
76
77
75
75
77
78
87
87

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1007
1007
1007
1008
1008

Ozone (du)

277
275
274
272
270
269
267
267
266
266
266
266
262
261
261
263
265
266
268
273
276
277
279
283

Saturday 1

Waxing Gibbous 72%

15:11

01:35

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:26, Set: 17:04, Transit: 12:14. Moon - Rise: 15:11, Set: 01:35. Civil Dark: 17:39 - 06:51. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:58 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
83
72
62
62
71
65
52
55
52
52
62
70
80
87
93
100
100
100

Low Clouds (% Sky Obscured)

83
75
65
56
53
54
55
52
50
43
41
35
25
22
19
17
14
10
7
4
3
0
1
3

Medium Clouds (% Sky Obscured)

12
24
35
44
42
42
44
31
16
0
0
0
0
4
7
11
21
31
44
60
68
77
84
90

High Clouds (% Sky Obscured)

98
99
99
100
92
83
75
72
62
62
71
56
39
53
52
52
62
70
80
87
93
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 (%)

27
32
32
28
34
35
34
27
19
0
0
0
0
0
0
0
0
0
0
1
3
12
33
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
83
80
80
83
87
92
90
90
87
86
86
84
83
84
84
83
81
79
75
71
68
67

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1011
1011
1011
1010
1010
1009
1008
1007
1006
1006
1005
1004

Ozone (du)

285
286
285
284
283
284
286
287
287
288
289
288
287
286
284
282
280
279
279
278
278
278
279
278

Sunday 2

Waxing Gibbous 81%

15:23

02:59

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:28, Set: 17:02, Transit: 12:14. Moon - Rise: 15:23, Set: 02:59. Civil Dark: 17:38 - 06:53. Nautical Dark: 18:17 - 06:13. Astro Dark: 18:56 - 05:34

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

4
31
58
88
90
89
88
59
29
1
11
20
28
29
30
31
30
26
27
43
60
77
84
92

Medium Clouds (% Sky Obscured)

97
98
99
100
100
100
100
73
47
20
23
22
20
46
71
96
96
95
95
91
86
82
91
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
50
25
30
35
45
70
88

ISS Passover

Visibility (miles)

9
9
7
5
2
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

55
64
84
95
95
95
95
70
36
3
1
0
0
0
0
0
1
0
1
24
40
52
75
92

Precipitation Amount (mm)

0.2
0.3
0.5
1.2
1.2
1.1
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
71
80
90
87
86
84
84
84
84
85
87
87
88
88
90
88
88
87
90
90
91
91

Pressure (mb)

1004
1003
1003
1003
1003
1004
1005
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

278
278
277
277
277
279
280
281
282
283
284
284
285
285
285
285
286
286
286
286
288
290
292
295

Forecast for Haltern am See, Regierungsbezirk Münster, Germany (51.75,7.18)

Generated: 27/10/25 00:35:57. Forecast: 26/10/25 to 02/11/25. Timezone: UTC+1.00