Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 1%

09:05

18:16

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
08 Bad

Sun - Rise: 08:00, Set: 18:21, Transit: 13:10. Moon - Rise: 09:05, Set: 18:16. Civil Dark: 18:54 - 07:27. Nautical Dark: 19:31 - 06:50. Astro Dark: 20:07 - 06:13

Total Clouds (% Sky Obscured)

97
97
93
99
100
82
95
96
100
100
100
95
91
100
100
100
100
100
100
100
99
95
100
100

Low Clouds (% Sky Obscured)

94
80
76
71
62
59
66
61
79
58
65
83
64
70
69
79
71
71
76
79
85
89
75
59

Medium Clouds (% Sky Obscured)

78
88
76
84
71
60
86
90
64
80
83
92
59
80
65
66
48
54
79
91
98
93
37
91

High Clouds (% Sky Obscured)

26
29
30
48
100
30
2
22
100
93
100
49
57
96
98
87
82
98
100
100
23
34
100
100

ISS Passover

Visibility (miles)

4
5
9
6
5
4
7
9
9
9
9
6
8
2
9
9
9
9
9
9
7
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

14
2
41
42
50
27
25
21
16
17
50
71
86
64
27
63
73
95
95
93
60
49
64
73

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0.4
0.8
0.5
0
0.3
0.4
0.8
1
0.6
0
0
0.2
0.3

Wind Speed/Direction (mph)

4
4
5
6
8
8
6
6
5
4
2
2
3
3
4
5
6
7
8
8
11
12
13
13

Chance of Frost

Temperature (°C)

13
13
14
15
15
16
16
16
16
15
14
14
14
14
13
14
14
14
14
14
15
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
92
82
78
85
83
86
89
90
92
95
95
95
95
93
93
93
90
89
89
82
82

Pressure (mb)

1001
1001
1002
1003
1003
1002
1002
1002
1002
1002
1002
1002
1001
1001
1000
999
998
997
996
994
993
992
991
990

Ozone (du)

293
296
295
296
294
295
297
295
294
290
294
296
296
296
298
300
301
300
299
300
301
302
299
299

Thursday 23

Waxing Crescent 4%

10:16

18:38

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
08 Bad

Sun - Rise: 08:01, Set: 18:19, Transit: 13:10. Moon - Rise: 10:16, Set: 18:38. Civil Dark: 18:52 - 07:29. Nautical Dark: 19:29 - 06:52. Astro Dark: 20:06 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
84
78
78
69
67
74
100
100
95
92
100
100
100
93
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
75
64
79
55
43
57
39
50
72
67
76
78
85
91
87
81
93
66
75
78
83
79
88

Medium Clouds (% Sky Obscured)

98
76
79
55
45
73
21
1
2
92
87
62
58
62
55
100
85
99
100
100
100
94
100
100

High Clouds (% Sky Obscured)

100
100
100
38
20
15
15
15
15
66
86
85
90
90
59
24
0
0
2
0
0
30
11
27

ISS Passover

Visibility (miles)

7
2
2
1
5
9
6
7
9
9
9
9
9
9
9
9
9
9
8
9
8
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
Moderate Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
54
55
48
30
28
63
51
34
34
26
31
48
42
37
51
53
57
32
35
21

Precipitation Amount (mm)

0.9
1.8
4.4
1.1
0.2
0.2
0.3
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
13
11
10
10
10
9
8
7
6
7
6
6
5
6
6
5
5
4
4
4
4

Dew Point (°C)

13
13
13
14
12
10
10
9
7
8
9
8
8
7
6
6
6
6
5
6
5
5
5
5

Relative Humidity (%)

82
82
83
86
78
69
70
69
65
71
79
76
76
73
69
71
74
72
71
74
73
76
74
75

Pressure (mb)

989
989
988
990
991
991
992
992
992
992
993
993
994
995
995
996
997
998
999
1000
1001
1002
1003
1004

Ozone (du)

300
295
294
296
300
309
311
304
312
319
322
316
319
314
317
318
321
323
324
323
321
319
320
318

Friday 24

Waxing Crescent 8%

11:25

19:06

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
08 Bad

Sun - Rise: 08:03, Set: 18:18, Transit: 13:09. Moon - Rise: 11:25, Set: 19:06. Civil Dark: 18:50 - 07:30. Nautical Dark: 19:27 - 06:53. Astro Dark: 20:04 - 06:16

Total Clouds (% Sky Obscured)

100
98
94
78
61
35
64
68
78
70
50
89
44
50
64
65
86
89
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
78
76
76
58
22
30
63
66
58
11
40
22
30
38
62
52
55
61
68
77
89
90
97

Medium Clouds (% Sky Obscured)

100
81
42
1
0
17
60
55
76
67
35
84
37
50
58
59
85
89
93
100
35
65
99
86

High Clouds (% Sky Obscured)

2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
14
30
46
66
86
66
66
65
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
2
9
7
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None

Precipitation Probability (%)

12
22
11
23
30
34
28
31
23
3
0
0
2
4
17
27
41
83
73
71
46
51
33
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
72
72
66
63
61
61
64
63
62
62
64
66
70
76
79
81
87
90
87
88
77
77

Pressure (mb)

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

Ozone (du)

317
316
313
310
309
310
310
310
311
311
308
310
311
310
312
311
308
306
304
303
307
309
310
307

Saturday 25

Waxing Crescent 14%

12:31

19:43

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
08 Bad

Sun - Rise: 07:04, Set: 18:16, Transit: 13:09. Moon - Rise: 12:31, Set: 19:43. Civil Dark: 18:48 - 06:32. Nautical Dark: 19:26 - 05:55. Astro Dark: 20:02 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
88
74
58
69
78
90
89
91
90
84
52
58
75
75
82
89
84
62
46

Low Clouds (% Sky Obscured)

94
91
78
69
76
67
40
57
46
42
48
59
28
28
31
36
37
39
65
66
68
38
52
45

Medium Clouds (% Sky Obscured)

92
42
100
100
100
88
74
58
62
72
86
84
84
86
74
15
25
70
71
76
84
73
13
5

High Clouds (% Sky Obscured)

72
87
75
47
2
10
5
5
0
5
5
5
5
5
9
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
42
46
51
53
43
41
60
54
33
30
19
16
16
19
21
15
14
13
27
16
9
14
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
75
70
68
71
69
65
71
74
77
76
74
75
75
77
79
81
78
74
77
75
79
81

Pressure (mb)

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

Ozone (du)

303
302
301
303
308
312
312
315
315
311
309
310
310
308
307
305
296
295
296
298
300
304
306
308

Sunday 26

Waxing Crescent 22%

12:29

19:32

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
08 Bad

Sun - Rise: 07:06, Set: 17:14, Transit: 12:09. Moon - Rise: 12:29, Set: 19:32. Civil Dark: 17:47 - 06:33. Nautical Dark: 18:24 - 05:56. Astro Dark: 19:01 - 05:19

Total Clouds (% Sky Obscured)

44
40
38
43
49
51
54
54
94
99
83
76
69
75
79
83
89
95
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

44
40
34
37
44
48
53
49
76
86
73
65
58
61
62
66
69
76
82
86
88
92
85
78

Medium Clouds (% Sky Obscured)

0
1
2
3
9
15
30
35
88
98
82
76
69
68
65
58
69
82
93
95
96
99
93
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
7
9
6
4
2
1
0
0
0
0
0
3
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 (%)

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

Precipitation Probability (%)

15
19
18
24
30
33
33
52
66
77
69
74
72
64
55
45
48
48
42
57
63
62
61
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
65
60
55
54
55
56
59
62
64
66
70
74
79
79
81
81
81
81
79
78
78
78
76

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

308
306
304
306
307
307
310
313
314
310
310
311
312
313
309
305
300
301
303
304
305
306
307
306

Monday 27

Waxing Crescent 31%

13:16

20:32

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
08 Bad

Sun - Rise: 07:08, Set: 17:12, Transit: 12:09. Moon - Rise: 13:16, Set: 20:32. Civil Dark: 17:45 - 06:35. Nautical Dark: 18:22 - 05:57. Astro Dark: 18:59 - 05:21

Total Clouds (% Sky Obscured)

98
98
99
100
100
100
100
100
100
99
99
99
99
85
70
56
68
80
92
91
91
91
84
76

Low Clouds (% Sky Obscured)

69
78
88
97
98
99
100
94
88
81
85
89
93
84
70
56
63
69
74
79
85
91
84
76

Medium Clouds (% Sky Obscured)

85
91
96
100
100
100
100
100
100
99
90
79
70
55
41
27
50
72
92
84
76
71
66
57

High Clouds (% Sky Obscured)

18
32
34
37
43
54
60
41
22
2
2
2
1
14
26
39
42
44
15
10
5
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
58
56
54
60
65
67
81
91
92
95
95
86
75
62
45
36
28
18
24
31
38
49
65

Precipitation Amount (mm)

0.3
0.2
0
0
0.2
0.3
0.2
0.4
0.5
0.4
0.6
0.7
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
77
79
82
81
82
81
84
85
88
88
85
84
85
85
84
85
84
85
84
82
79
84

Pressure (mb)

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

Ozone (du)

305
304
304
304
305
304
303
302
301
301
300
299
297
296
295
295
294
293
292
291
291
290
289
288

Tuesday 28

Waxing Crescent 40%

13:52

21:42

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 07:09, Set: 17:10, Transit: 12:09. Moon - Rise: 13:52, Set: 21:42. Civil Dark: 17:43 - 06:36. Nautical Dark: 18:21 - 05:59. Astro Dark: 18:57 - 05:22

Total Clouds (% Sky Obscured)

69
81
90
100
91
82
73
51
28
9
10
10
10
30
49
68

Low Clouds (% Sky Obscured)

69
79
71
64
60
56
48
36
21
9
4
2
1
18
35
53

Medium Clouds (% Sky Obscured)

45
57
83
100
90
82
73
51
28
3
3
2
3
9
13
23

High Clouds (% Sky Obscured)

0
0
3
4
4
5
7
6
3
0
0
0
0
3
6
9

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

76
87
92
92
90
86
73
68
65
49
37
29
17
21
22
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
10
12
13
12
13
13
12
10
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
4
6
6
5
5
5
5
5
5
6
5
6

Dew Point (°C)

7
7
8
8
9
9
8
8
7
6
5
4
4
3
3
4

Relative Humidity (%)

87
90
88
88
88
87
85
84
83
81
78
78
78
78
79
81

Pressure (mb)

1011
1011
1011
1010
1009
1010
1010
1010
1011
1012
1014
1014
1015
1016
1016
1017

Ozone (du)

287
286
285
285
284
286
287
289
292
295
298
300
303
305
306
307

Forecast for Karlsdorf, Karlsruhe Region, Germany (49.14,8.54)

Generated: 22/10/25 09:14:25. Forecast: 22/10/25 to 28/10/25. Timezone: UTC+2.00