Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

12:09

22:05

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:19, Set: 20:39, Transit: 13:29. Moon - Rise: 12:09, Set: 22:05. Civil Dark: 21:14 - 05:43. Nautical Dark: 21:59 - 04:59. Astro Dark: 22:50 - 04:07

Total Clouds (% Sky Obscured)

90
75
94
95
99
99
100
100
97
95
98
94
73
64
91
80
89
94
86
89
82
89
51
56

Low Clouds (% Sky Obscured)

19
30
30
43
28
30
65
78
77
67
98
88
35
53
85
73
74
70
76
79
66
74
27
23

Medium Clouds (% Sky Obscured)

35
65
89
75
71
89
100
68
81
76
48
57
65
39
32
34
24
43
45
50
45
55
45
50

High Clouds (% Sky Obscured)

16
75
94
95
98
93
100
100
21
7
0
0
2
1
12
15
12
3
2
19
23
7
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
11
5
14
16
65
62
46
27
16
1
3
5
2
10
1
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
3
3
4
7
7
4
4
8
9
9
8
7
6
4
3
2
2
3
3
2
2

Chance of Frost

Temperature (°C)

19
19
18
18
19
20
19
19
18
19
19
20
20
20
21
20
19
18
18
18
17
17
16
16

Feels Like (°C)

20
21
19
19
19
20
18
17
18
18
17
18
18
19
20
19
19
18
18
18
17
16
16
18

Dew Point (°C)

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

Relative Humidity (%)

86
88
86
85
81
78
70
78
76
63
55
58
54
47
46
51
56
59
60
63
62
68
74
83

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

327
326
325
325
327
327
325
328
335
342
345
340
337
333
328
322
318
316
315
313
312
309
307
308

Tuesday 18

Waxing Crescent 36%

13:24

22:23

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:20, Set: 20:37, Transit: 13:29. Moon - Rise: 13:24, Set: 22:23. Civil Dark: 21:12 - 05:45. Nautical Dark: 21:57 - 05:01. Astro Dark: 22:47 - 04:10

Total Clouds (% Sky Obscured)

73
83
93
95
99
100
100
100
100
100
100
100
100
100
99
99
100
98
100
99
91
84
80
65

Low Clouds (% Sky Obscured)

24
24
19
38
37
88
95
97
97
78
77
94
86
87
76
91
80
72
65
75
88
62
68
38

Medium Clouds (% Sky Obscured)

53
61
76
89
70
100
100
100
100
98
94
93
98
91
86
95
76
70
94
96
81
42
33
44

High Clouds (% Sky Obscured)

18
17
41
32
89
73
54
100
100
100
100
100
100
100
88
89
100
93
99
81
54
26
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
12
44
95
91
42
13
24
30
45
39
6
0
1
0
16
14
6
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.7
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
2
3
4
4
4
4
5
9
11
12
10
7
4
4
3
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

16
16
15
16
17
18
18
17
17
17
19
20
21
20
19
19
19
18
18
18
18
18
17
17

Feels Like (°C)

18
17
16
16
16
17
17
17
17
17
17
17
17
18
19
19
20
19
19
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
87
85
79
75
64
66
66
83
89
59
45
47
57
78
84
82
82
83
85
86
88
88
85

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1015
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

308
305
305
306
306
306
306
305
302
305
305
305
304
304
303
305
305
304
303
302
303
304
302
301

Wednesday 19

Waxing Crescent 46%

14:37

22:46

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:22, Set: 20:35, Transit: 13:28. Moon - Rise: 14:37, Set: 22:46. Civil Dark: 21:10 - 05:47. Nautical Dark: 21:54 - 05:03. Astro Dark: 22:44 - 04:13

Total Clouds (% Sky Obscured)

80
95
98
96
91
97
95
94
89
85
87
88
85
89
95
100
100
100
100
100
95
77
71
63

Low Clouds (% Sky Obscured)

68
89
81
89
89
81
91
93
84
73
77
50
42
48
39
40
42
37
27
28
30
35
32
26

Medium Clouds (% Sky Obscured)

73
71
56
66
82
94
89
90
85
81
80
81
41
35
40
59
65
65
65
100
60
65
49
38

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
16
1
25
22
30
35
40
45
48
55
63
100
57
39
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
3
4
4
3
2
8
4
3
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
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

11
41
44
91
89
95
81
95
90
95
94
57
15
11
16
25
69
74
64
29
4
7
9
5

Precipitation Amount (mm)

0
0
0
0.4
0
0.8
0.6
1.3
0.9
1.2
1
0.3
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
5
6
6
9
7
6
5
6
6
9
9
9
7
6
5
5
6
5
5
5
4

Chance of Frost

Temperature (°C)

17
17
17
18
18
19
19
20
20
19
19
19
20
20
20
19
18
17
17
16
16
15
15
15

Feels Like (°C)

18
18
18
18
18
19
18
19
20
19
18
19
18
18
18
18
17
16
15
15
15
14
15
15

Dew Point (°C)

16
16
16
16
17
18
18
19
19
19
19
18
17
16
14
14
15
15
15
15
15
15
15
14

Relative Humidity (%)

89
90
90
92
92
92
91
93
95
95
95
95
86
75
70
71
80
89
90
92
95
96
96
96

Pressure (mb)

1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1011
1010
1011
1011
1011

Ozone (du)

301
301
303
303
304
303
302
302
303
304
305
305
311
312
312
312
313
314
315
316
320
321
322
322

Thursday 20

First Quarter 56%

15:48

23:16

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
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good

Sun - Rise: 06:23, Set: 20:33, Transit: 13:28. Moon - Rise: 15:48, Set: 23:16. Civil Dark: 21:08 - 05:48. Nautical Dark: 21:52 - 05:05. Astro Dark: 22:41 - 04:15

Total Clouds (% Sky Obscured)

56
51
58
71
82
74
72
76
91
68
99
97
95
66
54
54
52
43
40
37
36
38
27
16

Low Clouds (% Sky Obscured)

20
22
27
31
47
49
30
20
14
7
61
19
17
16
15
11
12
12
11
9
10
8
4
6

Medium Clouds (% Sky Obscured)

27
24
23
22
15
7
0
2
3
0
10
14
24
15
7
0
4
8
10
15
18
18
14
6

High Clouds (% Sky Obscured)

0
0
5
22
43
54
72
76
91
68
90
80
72
51
45
44
32
17
4
2
0
0
0
2

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 (%)

4
5
3
1
1
4
3
3
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

15
14
15
15
16
17
19
20
21
23
24
25
25
25
25
24
22
20
19
18
18
17
17
16

Feels Like (°C)

16
15
15
16
16
17
19
20
20
21
23
22
22
22
22
22
21
19
19
18
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
93
81
69
58
51
47
41
37
34
32
33
36
44
49
50
52
54
55
58
62

Pressure (mb)

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

Ozone (du)

323
324
323
322
322
324
324
325
323
323
321
320
322
322
319
318
318
318
319
319
318
318
321
321

Friday 21

Waxing Gibbous 66%

16:52

23:56

04 Good
05 OK
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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:25, Set: 20:31, Transit: 13:28. Moon - Rise: 16:52, Set: 23:56. Civil Dark: 21:06 - 05:50. Nautical Dark: 21:49 - 05:06. Astro Dark: 22:38 - 04:17

Total Clouds (% Sky Obscured)

5
30
57
68
76
69
79
89
55
72
48
50
59
59
60
76
89
78
68
66
63
62
54
49

Low Clouds (% Sky Obscured)

5
14
26
6
12
10
34
70
15
10
13
11
23
23
10
10
16
21
24
46
63
62
54
49

Medium Clouds (% Sky Obscured)

0
11
18
32
33
34
40
38
33
28
32
33
34
34
34
35
29
21
16
13
8
1
5
8

High Clouds (% Sky Obscured)

0
22
42
65
67
67
65
40
22
32
2
0
0
0
2
26
20
31
43
27
13
0
0
0

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
8
13
20
23
20
9
1
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
16
18
19
21
21
23
24
24
24
24
23
23
21
20
19
18
17
17
16
16

Feels Like (°C)

15
14
14
14
16
18
20
20
20
22
22
23
22
22
22
23
19
19
19
18
18
17
18
14

Dew Point (°C)

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

Relative Humidity (%)

65
67
66
65
61
51
45
43
41
36
31
28
26
25
26
34
40
44
48
51
53
56
59
63

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

321
320
320
320
320
321
323
325
326
326
326
326
325
324
322
321
320
319
319
319
319
318
318
318

Saturday 22

Waxing Gibbous 75%

17:47

00:47

04 OK
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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:26, Set: 20:29, Transit: 13:28. Moon - Rise: 17:47, Set: 00:47. Civil Dark: 21:04 - 05:52. Nautical Dark: 21:47 - 05:08. Astro Dark: 22:36 - 04:20

Total Clouds (% Sky Obscured)

41
51
56
55
60
66
69
77
86
95
82
74
64
59
62
61
62
63
65
62
54
52
57
66

Low Clouds (% Sky Obscured)

41
51
32
13
9
4
0
1
1
1
1
3
3
4
5
4
6
8
11
7
5
4
24
44

Medium Clouds (% Sky Obscured)

9
7
6
4
15
24
32
51
70
88
80
71
63
59
59
56
53
58
60
51
41
32
39
49

High Clouds (% Sky Obscured)

0
13
24
37
48
60
59
66
64
74
61
50
45
39
39
38
34
36
30
35
37
42
37
32

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
2
4
5
8
10
10
10
8
3
6
5
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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
16
17
19
20
21
22
23
23
23
23
23
22
21
19
18
17
16
15
15
15

Feels Like (°C)

15
15
15
15
15
16
17
17
17
18
18
22
22
21
22
22
22
18
18
18
18
17
17
12

Dew Point (°C)

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

Relative Humidity (%)

67
69
70
72
73
65
58
50
46
41
37
36
34
32
34
38
40
44
51
56
61
65
69
67

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1017
1017
1017
1017
1017

Ozone (du)

318
318
318
317
317
316
315
314
314
314
313
313
312
312
313
314
315
315
315
314
314
315
315
314

Sunday 23

Waxing Gibbous 83%

18:31

01:49

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:28, Set: 20:27, Transit: 13:27. Moon - Rise: 18:31, Set: 01:49. Civil Dark: 21:02 - 05:53. Nautical Dark: 21:45 - 05:10. Astro Dark: 22:33 - 04:22

Total Clouds (% Sky Obscured)

71
75
78
84
88
90
91
93
96
100
95
90
85
89
94
99
96
91
85
74
61
50

Low Clouds (% Sky Obscured)

64
75
78
84
88
90
91
93
94
96
77
58
40
36
32
29
21
13
5
5
4
4

Medium Clouds (% Sky Obscured)

53
53
58
63
66
67
64
74
84
94
87
79
76
61
43
21
18
16
13
19
27
37

High Clouds (% Sky Obscured)

28
24
18
14
15
17
18
38
58
78
73
66
55
69
84
99
94
88
83
70
61
50

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
6
8
6
15
20
25
21
18
16
17
18
15
16
17
14
9
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
16
17
18
19
19
20
21
21
22
21
20
19
18
17
16
16
15

Feels Like (°C)

12
13
13
13
13
14
14
15
16
16
16
18
18
18
18
19
20
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

66
64
65
65
65
62
61
60
58
56
54
51
48
46
49
52
55
59
62
67
67
68

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

313
312
312
313
313
312
311
310
309
309
308
308
308
308
307
307
307
307
308
308
307
307

Forecast for Eberstadt, Regierungsbezirk Darmstadt, Germany (49.84,8.66)

Generated: 17/08/26 04:48:22. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+2.00