Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 40%

13:52

No Set

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
19 Bad

Sun - Rise: 06:56, Set: 16:45, Transit: 11:51. Moon - Rise: 13:52, Set: No Set. Civil Dark: 17:20 - 06:21. Nautical Dark: 18:00 - 05:41. Astro Dark: 18:39 - 05:02

Total Clouds (% Sky Obscured)

68
67
75
75
93
97
93
76
88
71
87
100
100
100
100
100
100
100
95
84
79
79
80
82

Low Clouds (% Sky Obscured)

68
67
75
75
84
97
93
76
87
66
70
51
32
82
82
89
89
77
67
59
70
57
56
41

Medium Clouds (% Sky Obscured)

12
40
34
66
62
30
41
21
14
5
36
60
52
100
100
100
100
98
60
61
25
26
39
48

High Clouds (% Sky Obscured)

5
0
3
4
6
4
0
0
24
12
6
100
100
100
100
100
100
100
87
55
60
60
55
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
21
37
3
3
2
1
0
1
6
8
42
90
95
95
70
59
87
47
27
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
0.6
0.3
0.3
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
3
2
2
2
2
3
2
2
2
1
3
2
3
4
5
5
6
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
85
82
84
84
84
84
84
84
81
78
79
77
79
88
93
90
85
90
86
84
84

Pressure (mb)

998
999
1000
1001
1001
1002
1003
1003
1004
1005
1005
1006
1006
1006
1006
1005
1004
1003
1002
1002
1002
1003
1004
1005

Ozone (du)

295
292
291
292
292
293
297
299
301
300
297
293
291
287
284
283
283
281
283
282
283
283
282
282

Tuesday 28

Waxing Crescent 51%

14:16

21:05

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

Sun - Rise: 06:58, Set: 16:43, Transit: 11:51. Moon - Rise: 14:16, Set: 21:05. Civil Dark: 17:19 - 06:23. Nautical Dark: 17:58 - 05:43. Astro Dark: 18:38 - 05:04

Total Clouds (% Sky Obscured)

68
60
54
56
57
40
14
5
35
39
20
42
17
15
56
73
66
59
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
53
54
56
57
37
0
0
22
24
11
0
0
1
11
44
48
50
62
23
0
0
21
0

Medium Clouds (% Sky Obscured)

13
6
0
0
0
0
0
0
0
2
12
12
13
14
32
27
23
5
53
49
100
98
100
100

High Clouds (% Sky Obscured)

45
39
0
1
1
16
14
5
20
31
15
42
17
4
30
40
6
12
100
100
100
90
100
96

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 (%)

13
7
6
17
4
2
1
1
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
7
7
6
6
5
5
5
5
4
4
6
8
9
9
11
12
11
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

81
84
85
88
91
88
91
93
93
94
96
93
91
87
80
73
64
61
63
71
76
81
84
81

Pressure (mb)

1005
1006
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1009
1009
1009
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

284
285
285
284
283
282
281
280
279
278
277
275
274
273
274
273
272
270
269
268
267
268
269
268

Wednesday 29

First Quarter 61%

14:34

22:24

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 OK
11 OK
12 OK
13 Bad
14 OK
15 OK
16 OK
17 Good
18 Bad
19 OK

Sun - Rise: 07:00, Set: 16:41, Transit: 11:51. Moon - Rise: 14:34, Set: 22:24. Civil Dark: 17:17 - 06:24. Nautical Dark: 17:57 - 05:45. Astro Dark: 18:36 - 05:05

Total Clouds (% Sky Obscured)

95
81
80
98
100
100
100
100
100
97
95
94
68
46
31
30
29
80
24
23
36
16
54
44

Low Clouds (% Sky Obscured)

0
8
1
13
25
75
81
67
56
52
62
77
53
46
31
30
29
30
24
23
20
13
6
7

Medium Clouds (% Sky Obscured)

95
81
80
98
93
100
100
100
84
93
48
58
13
0
11
0
17
13
6
0
0
0
0
0

High Clouds (% Sky Obscured)

73
43
62
65
49
64
83
100
100
24
14
20
1
0
0
0
0
25
0
2
13
3
39
39

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
50
69
78
78
65
24
25
39
27
28
17
9
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.6
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
9
8
10
11
12
12
12
13
13
13
15
16
17
17
14
12
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
80
84
85
87
81
81
83
84
84
84
81
73
66
59
56
54
55
56
62
71
74
75

Pressure (mb)

1005
1005
1004
1003
1003
1002
1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1009
1009
1010
1010
1011
1012
1013
1014

Ozone (du)

267
267
267
267
267
267
267
267
269
270
271
274
278
278
279
281
284
282
280
275
272
269
269
267

Thursday 30

Waxing Gibbous 72%

14:48

23:46

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

Sun - Rise: 07:02, Set: 16:39, Transit: 11:51. Moon - Rise: 14:48, Set: 23:46. Civil Dark: 17:15 - 06:26. Nautical Dark: 17:55 - 05:46. Astro Dark: 18:34 - 05:07

Total Clouds (% Sky Obscured)

40
41
54
65
78
84
91
98
95
92
90
65
44
20
23
27
30
35
25
20
47
72
100
100

Low Clouds (% Sky Obscured)

7
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
3
5
10
6
15
1
10
15

Medium Clouds (% Sky Obscured)

12
41
29
50
44
39
34
28
40
49
53
51
39
20
23
18
30
24
15
20
47
60
70
64

High Clouds (% Sky Obscured)

40
40
53
65
78
84
89
96
89
83
76
54
32
11
9
7
0
0
5
5
37
68
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
6
1
0
26
29
32
39
67

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
79
75
76
78
79
83
85
88
88
81
78
69
62
59
60
66
72
79
87
89
87

Pressure (mb)

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

Ozone (du)

267
269
268
266
264
261
259
259
259
261
262
263
265
265
263
265
266
266
268
270
272
274
273
271

Friday 31

Waxing Gibbous 68%

15:00

01:09

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
19 Bad

Sun - Rise: 07:04, Set: 16:38, Transit: 11:51. Moon - Rise: 15:00, Set: 01:09. Civil Dark: 17:13 - 06:28. Nautical Dark: 17:53 - 05:48. Astro Dark: 18:33 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
84
75
77
95
100
95
90
85
89
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
15
5
2
0
0
0
2
4
6
6
12
17
18
20
23
32
48
65
73
69
60
48

Medium Clouds (% Sky Obscured)

64
61
76
89
99
88
37
33
33
32
26
56
72
83
87
91
96
94
96
97
98
99
100
98

High Clouds (% Sky Obscured)

100
100
100
100
100
67
39
11
40
72
100
95
90
85
89
95
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
4
7
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
58
7
2
5
7
4
9
6
6
6
7
11
26
35
34
53
65
72
65
65
70
60

Precipitation Amount (mm)

2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

6
7
9
10
9
8
8
7
7
6
6
6
7
7
8
9
10
12
11
12
12
14
17
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
10
10
10
10
10
10
10
10
10
10
10
11
12
12
11
12
12
12
12
12
11
11

Relative Humidity (%)

88
95
92
84
81
86
90
92
93
95
95
95
92
90
87
84
82
82
83
86
87
83
79
75

Pressure (mb)

1012
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

270
270
271
273
275
272
273
273
272
271
270
270
270
269
269
268
267
266
265
265
265
266
268
269

Saturday 1

Waxing Gibbous 81%

15:11

02:33

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
19 Bad

Sun - Rise: 07:05, Set: 16:36, Transit: 11:51. Moon - Rise: 15:11, Set: 02:33. Civil Dark: 17:12 - 06:30. Nautical Dark: 17:52 - 05:49. Astro Dark: 18:31 - 05:10

Total Clouds (% Sky Obscured)

100
100
96
93
90
94
98
100
100
100
100
98
98
98
98
99
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

35
30
23
14
0
0
0
0
2
4
10
18
33
35
39
41
42
29
12
6
7
5
8
11

Medium Clouds (% Sky Obscured)

95
93
64
34
11
17
24
32
48
59
70
70
70
72
81
91
100
96
93
89
83
79
73
71

High Clouds (% Sky Obscured)

100
100
69
38
7
6
1
0
3
6
9
39
70
98
98
99
100
100
100
100
100
100
100
92

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

Precipitation Probability (%)

47
33
25
17
1
5
5
5
30
47
70
87
93
95
95
95
95
86
73
71
53
39
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.6
0.8
0.9
0.8
0.8
0.6
0.4
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

18
16
14
14
14
14
13
11
11
11
10
9
9
9
9
9
10
10
9
8
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
10
9
9
5
6
6
5
6
6
5
6
6
6
6
6
9
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

75
76
75
76
76
76
77
78
80
80
81
81
77
73
71
67
64
61
63
65
67
71
74
78

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007

Ozone (du)

272
275
278
279
280
280
282
284
285
286
287
288
291
295
298
299
300
302
305
308
312
319
327
335

Sunday 2

Waxing Gibbous 90%

15:24

04:00

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

Sun - Rise: 07:07, Set: 16:34, Transit: 11:51. Moon - Rise: 15:24, Set: 04:00. Civil Dark: 17:10 - 06:31. Nautical Dark: 17:50 - 05:51. Astro Dark: 18:29 - 05:12

Total Clouds (% Sky Obscured)

89
84
75
65
53
67
80
94
90
86
76
64
52
50
56
62
66

Low Clouds (% Sky Obscured)

11
12
11
13
12
30
49
68
72
74
74
64
52
50
56
62
65

Medium Clouds (% Sky Obscured)

69
68
66
65
53
62
55
47
38
31
18
19
17
21
19
18
16

High Clouds (% Sky Obscured)

84
76
51
26
1
3
4
0
0
0
0
0
0
0
5
10
15

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

18
12
4
5
17
50
66
76
66
46
17
26
33
39
41
40
40

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
9
9
9
8
8
8
8
8
8
9

Feels Like (°C)

5
5
6
6
6
6
6
6
5
5
5
5
3
2
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
85
84
82
81
80
78
75
73
70
74
78
82
82
84

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

334
334
333
333
333
333
334
334
335
336
336
337
338
338
339
340
340

Forecast for Frankenfelde, Germany (52.12,13.12)

Generated: 27/10/25 20:43:21. Forecast: 26/10/25 to 02/11/25. Timezone: UTC+1.00