Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 44%

13:18

23:07

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
06 Bad
07 Bad

Sun - Rise: 08:16, Set: 16:15, Transit: 12:16. Moon - Rise: 13:18, Set: 23:07. Civil Dark: 16:56 - 07:36. Nautical Dark: 17:41 - 06:52. Astro Dark: 18:23 - 06:10

Total Clouds (% Sky Obscured)

80
84
88
91
100
100
100
100
100
100
99
99
98
99
100
100
99
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
84
88
91
89
97
98
100
95
100
97
97
94
91
93
94
97
98
97
100
100
100
99
100

Medium Clouds (% Sky Obscured)

80
84
88
91
99
100
99
87
49
32
90
89
80
60
68
96
90
83
68
97
97
88
70
69

High Clouds (% Sky Obscured)

80
84
88
91
99
100
88
100
100
85
82
81
78
94
94
98
95
87
85
62
65
56
57
56

ISS Passover

Visibility (miles)

9
9
9
9
9
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
2
5
24
18
3
1
1
1
0
0
0
0
1
1

Precipitation Type

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
Very Light Rain
None
None
None

Precipitation Probability (%)

54
84
95
95
95
89
70
28
5
2
4
4
4
2
0
0
4
14
27
44
55
42
12
9

Precipitation Amount (mm)

0.3
0.6
0.7
0.6
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

15
15
15
16
18
18
17
17
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-3
-3
-2
-2
-1
-1
-1
-1
0
1
1
1
1
2
2
1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
85
85
89
91
93
91
91
91
91
91
93
93
91
91
91
93
91
93
93
93
94

Pressure (mb)

1016
1016
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

269
269
267
268
268
267
267
268
267
265
264
263
263
262
262
262
262
262
262
262
262
262
262
261

Friday 28

First Quarter 55%

13:29

00:30

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
06 Bad
07 Bad

Sun - Rise: 08:17, Set: 16:15, Transit: 12:16. Moon - Rise: 13:29, Set: 00:30. Civil Dark: 16:56 - 07:38. Nautical Dark: 17:40 - 06:53. Astro Dark: 18:22 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
85
76
99
100
95
69
55
65
58
61
76
87

Low Clouds (% Sky Obscured)

93
99
100
100
100
100
100
95
98
82
60
61
61
63
98
95
66
69
55
64
53
54
75
63

Medium Clouds (% Sky Obscured)

49
37
39
39
40
100
100
100
100
100
27
78
0
0
11
30
30
0
0
10
7
10
32
61

High Clouds (% Sky Obscured)

29
89
90
84
100
100
100
100
100
100
100
100
82
55
1
1
0
0
0
0
0
5
2
5

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 (%)

4
29
5
2
1
0
0
0
2
3
1
1
4
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 (%)

11
14
13
14
6
1
0
0
0
0
0
0
0
2
21
42
46
12
2
4
6
5
3
10

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)

14
13
13
14
14
15
15
14
13
13
15
15
15
15
15
19
15
14
14
14
14
14
13
14

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
8
8
8
8
8
8
8
7
7
8
8
8
7
7
7
7
6
6

Feels Like (°C)

3
3
3
3
3
3
4
4
3
4
3
3
2
2
2
2
3
4
4
3
3
3
4
3

Dew Point (°C)

6
7
7
7
7
6
6
6
7
7
6
6
6
6
6
6
6
5
5
5
5
5
5
5

Relative Humidity (%)

93
94
94
95
93
87
82
85
90
93
85
87
87
88
90
88
85
84
84
87
88
88
91
93

Pressure (mb)

1013
1013
1013
1013
1012
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

260
259
259
260
262
263
263
265
266
264
264
266
268
270
271
276
280
285
284
284
283
283
283
284

Saturday 29

Waxing Gibbous 66%

13:38

01:54

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
06 Bad
07 Bad

Sun - Rise: 08:19, Set: 16:14, Transit: 12:16. Moon - Rise: 13:38, Set: 01:54. Civil Dark: 16:55 - 07:39. Nautical Dark: 17:39 - 06:54. Astro Dark: 18:21 - 06:12

Total Clouds (% Sky Obscured)

86
77
49
82
89
94
97
92
95
83
77
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
52
44
42
43
45
46
67
31
33
20
18
5
4
11
1
2
25
37
47
49
50
55
48

Medium Clouds (% Sky Obscured)

8
23
5
24
62
47
50
43
82
71
61
70
83
87
99
100
100
100
100
100
100
100
85
87

High Clouds (% Sky Obscured)

20
25
2
48
37
64
82
59
44
42
47
100
100
100
100
100
100
100
99
99
99
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
7
9
8

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 (%)

10
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
20
39
55
47
43
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
90
85
85
84
87
85
87
87
85
85
85
85
83
83
85
85
85
88
89
90
88

Pressure (mb)

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

Ozone (du)

286
289
290
291
291
292
292
293
293
294
296
297
297
299
302
306
309
312
315
318
321
325
329
331

Sunday 30

Waxing Gibbous 77%

13:48

03:22

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
06 Bad
07 Bad

Sun - Rise: 08:20, Set: 16:13, Transit: 12:17. Moon - Rise: 13:48, Set: 03:22. Civil Dark: 16:54 - 07:40. Nautical Dark: 17:39 - 06:56. Astro Dark: 18:21 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
100
77
95
100
100
100
100
100
90
79
65
74
86
97
84
73
59
57

Low Clouds (% Sky Obscured)

46
50
60
69
67
38
83
45
56
70
63
65
68
71
59
51
36
41
36
40
34
40
39
40

Medium Clouds (% Sky Obscured)

100
100
97
100
45
56
40
30
26
22
23
23
21
19
18
17
62
74
86
79
30
23
19
19

High Clouds (% Sky Obscured)

100
100
100
100
100
86
96
77
95
100
95
97
95
95
71
47
23
23
21
20
14
8
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
8
3
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

43
31
24
14
3
0
0
1
5
13
2
5
7
8
33
57
69
76
92
58
24
32
24
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
1.1
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
2
3
2
2
3
1
2
1
0
0
-1
-1
-0
-1
-1
-1
-0
1
1
-0
0
1

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
90
87
79
74
74
82
79
75
76
85
86
86
90
93
93
91
93
94
93
91
89

Pressure (mb)

1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

335
338
339
341
343
343
343
343
342
340
339
339
342
344
347
350
350
350
349
349
351
353
352
346

Monday 1

Waxing Gibbous 86%

13:59

04:55

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
06 Bad
07 Bad

Sun - Rise: 08:22, Set: 16:12, Transit: 12:17. Moon - Rise: 13:59, Set: 04:55. Civil Dark: 16:54 - 07:42. Nautical Dark: 17:38 - 06:57. Astro Dark: 18:21 - 06:15

Total Clouds (% Sky Obscured)

52
45
33
40
36
49
67
83
74
65
64
93
88
83
89
93
99
98
98
98
99
99
100
99

Low Clouds (% Sky Obscured)

30
20
14
32
36
49
66
79
73
65
35
44
33
22
28
27
27
46
67
94
95
95
95
95

Medium Clouds (% Sky Obscured)

15
14
11
6
0
8
15
21
13
6
2
40
33
29
45
61
76
83
89
96
98
99
100
97

High Clouds (% Sky Obscured)

3
3
3
4
4
3
2
2
13
11
20
46
36
28
32
36
40
37
35
36
57
79
100
79

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

24
14
35
33
43
60
41
21
7
3
1
55
42
19
13
8
0
25
42
58
74
84
88
80

Precipitation Amount (mm)

0
0
0
0
0
0.6
0.2
0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
3
3
3
2
1
2
1
1
0
0
-0
0
-1
-1
-1
-1
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
86
90
87
88
81
78
82
85
91
91
89
89
86
86
85
85
86
88
89
89
93

Pressure (mb)

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

Ozone (du)

343
339
336
328
324
321
316
311
304
299
296
291
287
283
279
276
272
269
267
266
264
264
264
264

Tuesday 2

Waxing Gibbous 93%

14:13

06:33

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
06 Bad
07 Bad

Sun - Rise: 08:23, Set: 16:11, Transit: 12:17. Moon - Rise: 14:13, Set: 06:33. Civil Dark: 16:53 - 07:43. Nautical Dark: 17:38 - 06:58. Astro Dark: 18:20 - 06:16

Total Clouds (% Sky Obscured)

97
95
90
86
82
86
91
96
81
66
56
70
85
99
95
94
93
89
88
88
93
94
96
97

Low Clouds (% Sky Obscured)

95
93
90
86
82
84
85
88
81
66
56
70
55
34
39
48
58
50
36
25
24
22
25
39

Medium Clouds (% Sky Obscured)

94
88
73
54
45
36
30
20
14
7
0
17
37
55
56
47
47
45
51
57
64
72
84
85

High Clouds (% Sky Obscured)

57
28
18
12
7
25
46
71
52
34
13
41
68
95
95
93
84
69
55
42
58
72
90
90

ISS Passover

Visibility (miles)

6
8
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 (%)

67
48
36
24
11
8
4
0
6
7
4
4
3
1
8
12
15
16
15
10
8
6
0
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-1
-1
-1
-1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

91
89
86
86
85
85
85
85
87
88
87
86
88
88
88
90
91
93
94
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

265
267
268
271
273
275
278
280
283
284
286
287
289
290
292
292
293
294
296
297
299
300
300
300

Wednesday 3

Waxing Gibbous 98%

14:33

No Set

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

Sun - Rise: 08:25, Set: 16:11, Transit: 12:18. Moon - Rise: 14:33, Set: No Set. Civil Dark: 16:53 - 07:44. Nautical Dark: 17:37 - 06:59. Astro Dark: 18:20 - 06:17

Total Clouds (% Sky Obscured)

98
98
91
83
76
85
87
89
89
89
92
87
83
77
75
75
76

Low Clouds (% Sky Obscured)

53
70
74
76
76
75
74
71
73
75
79
74
71
67
62
59
56

Medium Clouds (% Sky Obscured)

85
87
67
47
29
26
21
14
12
15
16
19
25
28
27
25
25

High Clouds (% Sky Obscured)

86
81
54
27
10
22
29
36
27
17
7
4
2
1
1
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
13
25
28
22
17
11
2
6
7
3
6
7
3
9
12
6

Precipitation Amount (mm)

0
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
9
9
9
8
8
8
9
8
8
7
7
8

Chance of Frost

Temperature (°C)

5
5
6
6
7
7
7
7
7
7
7
7
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
88
87
88
88
90
87
82
78
78
76
76
81
83

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012

Ozone (du)

301
302
303
304
305
306
306
306
306
308
309
311
313
316
318
319
320

Forecast for Hohehorst, Germany (53.54,7.94)

Generated: 27/11/25 08:35:55. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+1.00