Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 14%

12:38

19:35

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:07, Set: 18:13, Transit: 13:09. Moon - Rise: 12:38, Set: 19:35. Civil Dark: 18:47 - 06:33. Nautical Dark: 19:25 - 05:55. Astro Dark: 20:02 - 05:17

Total Clouds (% Sky Obscured)

98
96
98
99
100
100
97
99
100
98
93
93
86
90
87
92
59
57
58
78
93
92
88
99

Low Clouds (% Sky Obscured)

87
56
97
82
84
95
82
85
66
66
62
69
73
83
69
74
45
36
50
76
84
88
55
46

Medium Clouds (% Sky Obscured)

86
55
44
62
100
56
95
66
60
59
59
85
73
83
75
64
42
57
7
18
24
49
55
98

High Clouds (% Sky Obscured)

11
18
34
52
100
84
19
35
24
20
4
3
1
0
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
2
9
9
9
9
9
9
6
6
9
9
9
9
9
9
4
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
6
6
6
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
58
30
40
55
65
49
45
68
34
18
19
16
36
37
71
63
23
10
2
2
8
10
31

Precipitation Amount (mm)

0
0.4
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
15
15
15
15
14
14
9
9
9
7
6
6
6
6
13
10
10
10
11
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
4
4
5
6
5
5
6
5
5
5
4
2
1
0
1
0
-1
1
2

Dew Point (°C)

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

Relative Humidity (%)

80
88
84
80
77
84
84
85
90
90
87
88
88
88
88
88
90
88
86
85
86
78
79
78

Pressure (mb)

1000
1000
1000
1000
1000
1000
1001
1001
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006

Ozone (du)

309
306
310
314
313
312
312
313
313
313
305
300
298
302
302
299
287
290
298
302
301
299
296
295

Sunday 26

Waxing Crescent 22%

12:36

19:24

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:08, Set: 17:11, Transit: 12:09. Moon - Rise: 12:36, Set: 19:24. Civil Dark: 17:45 - 06:35. Nautical Dark: 18:23 - 05:57. Astro Dark: 19:01 - 05:19

Total Clouds (% Sky Obscured)

84
82
100
100
100
48
52
100
96
100
100
100
100
100
100
100
100
100
100
97
78
86
83
86

Low Clouds (% Sky Obscured)

71
64
87
80
36
38
36
34
37
43
32
85
76
86
96
100
100
95
100
94
63
74
62
61

Medium Clouds (% Sky Obscured)

60
61
84
100
100
25
19
99
80
76
100
100
100
100
100
100
100
100
38
95
2
4
16
11

High Clouds (% Sky Obscured)

0
33
72
100
53
35
40
100
60
100
35
100
51
30
83
100
65
60
31
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
5
9
9
9
7

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

Precipitation Probability (%)

12
10
5
18
9
14
6
5
1
1
0
10
32
41
95
95
95
95
95
72
50
29
47
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.7
2.8
2
1.4
0.4
0
0
0
0.3

Wind Speed/Direction (mph)

14
14
14
13
12
12
13
13
14
14
13
12
13
13
14
12
12
12
12
13
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
3
3
2
1
0
1
1
1
1
0
-1
0
0
0
1
1
2
3
4
6

Dew Point (°C)

3
4
3
2
2
2
2
1
0
1
1
1
1
1
2
4
4
5
5
5
6
6
7
8

Relative Humidity (%)

77
75
70
65
65
68
70
68
66
68
70
71
72
75
80
94
96
96
94
93
91
90
91
90

Pressure (mb)

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

Ozone (du)

292
292
291
289
290
294
295
295
296
295
293
295
297
296
295
295
296
297
296
294
295
295
296
295

Monday 27

Waxing Crescent 31%

13:23

20:25

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:10, Set: 17:10, Transit: 12:09. Moon - Rise: 13:23, Set: 20:25. Civil Dark: 17:43 - 06:36. Nautical Dark: 18:21 - 05:58. Astro Dark: 18:59 - 05:20

Total Clouds (% Sky Obscured)

70
62
61
58
99
85
88
51
76
79
62
64
87
80
77
90
100
100
91
95
96
97
98
99

Low Clouds (% Sky Obscured)

70
62
61
58
69
71
73
51
65
68
62
64
82
67
65
68
83
89
84
80
82
84
85
90

Medium Clouds (% Sky Obscured)

9
14
14
19
99
67
46
0
45
0
0
0
2
2
21
7
19
35
24
25
29
34
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
1
35
1
1
0
0
0
0
0
3
16
51
32
7
33
46
50
65
69

ISS Passover

Visibility (miles)

5
7
7
8
9
9
7
9
2
9
9
9
9
7
9
8
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
Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

77
77
77
71
44
67
38
78
63
25
3
4
10
26
33
27
36
35
32
24
9
8
6
17

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0
0
0
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
78
76
76
78
77
80
80
88
88
85
85
85
82
85
87
87
87
85
87
87
84
81
77

Pressure (mb)

1001
1000
1000
1000
1000
1001
1002
1003
1004
1005
1006
1008
1008
1009
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

294
296
298
299
302
303
301
302
300
301
300
301
300
297
296
294
292
293
292
289
287
285
282
279

Tuesday 28

Waxing Crescent 40%

13:58

21:36

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:12, Set: 17:08, Transit: 12:09. Moon - Rise: 13:58, Set: 21:36. Civil Dark: 17:41 - 06:38. Nautical Dark: 18:20 - 06:00. Astro Dark: 18:57 - 05:22

Total Clouds (% Sky Obscured)

99
98
99
100
100
100
100
100
99
99
97
93
88
83
88
92
97
98
99
99
99
96
97
98

Low Clouds (% Sky Obscured)

95
98
88
76
64
69
74
79
82
85
89
83
78
72
79
86
93
90
86
85
82
78
77
81

Medium Clouds (% Sky Obscured)

90
72
37
23
37
23
28
35
44
53
57
53
52
45
47
51
54
55
47
47
34
23
12
16

High Clouds (% Sky Obscured)

58
54
77
94
100
78
52
15
10
5
2
5
5
5
12
8
10
28
51
73
82
91
97
98

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 (%)

24
31
28
23
13
10
19
6
10
14
24
29
12
3
10
11
14
13
8
3
4
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
66
60
59
68
72
79
83
83
81
81
83
81
85
83
83
87
87
88
90
88
88
83
75

Pressure (mb)

1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

279
277
274
273
272
273
272
273
273
273
273
273
273
272
270
270
269
270
271
272
273
272
270
270

Wednesday 29

First Quarter 51%

14:25

22:52

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:13, Set: 17:06, Transit: 12:09. Moon - Rise: 14:25, Set: 22:52. Civil Dark: 17:40 - 06:39. Nautical Dark: 18:18 - 06:01. Astro Dark: 18:56 - 05:23

Total Clouds (% Sky Obscured)

98
93
91
81
72
81
85
95
98
83
75
85
82
73
82
92
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

85
90
78
67
55
54
53
52
48
45
41
37
33
29
37
44
51
50
48
48
52
56
60
61

Medium Clouds (% Sky Obscured)

19
21
14
7
1
9
17
20
25
25
29
25
22
17
12
8
8
36
66
95
95
95
90
82

High Clouds (% Sky Obscured)

96
93
77
57
37
58
79
95
98
83
75
85
82
73
82
92
100
99
98
97
98
99
100
83

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
28
44
49
49
44
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
12
11
11
11
10
10
9
8
9
9
8
8
9
8
8
8
7
7
7
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

69
64
61
60
62
66
75
78
82
85
87
88
90
90
91
88
88
87
87
88
88
90
90
90

Pressure (mb)

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

Ozone (du)

269
269
270
269
270
270
269
268
269
270
271
273
273
271
270
268
267
265
265
264
264
265
265
266

Thursday 30

Waxing Gibbous 61%

14:45

00:11

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:15, Set: 17:04, Transit: 12:09. Moon - Rise: 14:45, Set: 00:11. Civil Dark: 17:38 - 06:41. Nautical Dark: 18:16 - 06:03. Astro Dark: 18:54 - 05:25

Total Clouds (% Sky Obscured)

84
74
78
82
85
78
74
70
75
78
85
86
93
97
92
87
82
79
79
81
84
91
97
93

Low Clouds (% Sky Obscured)

61
62
59
57
54
53
51
50
58
66
73
73
70
70
70
67
61
58
61
68
70
75
79
76

Medium Clouds (% Sky Obscured)

79
74
65
64
58
47
38
25
23
23
33
29
30
21
20
20
22
23
25
27
36
43
49
53

High Clouds (% Sky Obscured)

64
45
51
57
66
55
44
33
45
56
64
80
87
97
79
63
47
44
41
38
56
74
92
75

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
Light Rain

Precipitation Probability (%)

26
1
1
1
0
0
1
0
0
0
0
4
5
1
4
3
2
5
5
1
13
28
52
71

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10

Feels Like (°C)

7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
7
8
7
7
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

85
82
80
80
80
78
78
80
80
80
81
81
81
82
82
85
87
87
87
87
85
88
91
93

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008

Ozone (du)

266
266
265
266
266
266
267
268
268
268
267
266
267
267
268
267
266
265
265
264
263
264
265
265

Friday 31

Waxing Gibbous 72%

15:02

01:31

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

Sun - Rise: 07:17, Set: 17:02, Transit: 12:09. Moon - Rise: 15:02, Set: 01:31. Civil Dark: 17:36 - 06:43. Nautical Dark: 18:15 - 06:04. Astro Dark: 18:53 - 05:26

Total Clouds (% Sky Obscured)

86
79
72
66
59
67
77
85
90
95
100
97
96
94
98
95
97
94
89
82

Low Clouds (% Sky Obscured)

71
63
62
60
57
50
45
40
41
43
44
45
46
45
45
38
38
36
35
33

Medium Clouds (% Sky Obscured)

58
65
64
66
59
62
58
50
42
33
25
29
32
31
35
34
33
27
18
10

High Clouds (% Sky Obscured)

61
45
41
36
31
44
57
70
79
88
98
94
88
83
84
80
83
67
52
36

ISS Passover

Visibility (miles)

6
3
1
4
7
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

Light Rain
Very 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

Precipitation Probability (%)

73
62
90
94
91
66
36
6
12
9
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
0.7
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
93
91
87
88
90
90
90
91
91
93
95
98
96
98
98
96
98

Pressure (mb)

1008
1008
1008
1008
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

265
265
265
267
268
270
273
275
277
280
283
285
286
287
288
286
284
282
279
276

Forecast for Dornholzhausen, Regierungsbezirk Darmstadt, Germany (50.24,8.59)

Generated: 25/10/25 10:21:08. Forecast: 25/10/25 to 31/10/25. Timezone: UTC+2.00