Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 36%

14:26

22:25

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 OK
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 06:21, Set: 20:29, Transit: 13:24. Moon - Rise: 14:26, Set: 22:25. Civil Dark: 21:03 - 05:47. Nautical Dark: 21:46 - 05:05. Astro Dark: 22:33 - 04:18

Total Clouds (% Sky Obscured)

89
92
93
100
100
100
100
100
100
94
92
78
87
50
41
73
78
53
41
76
56
48
50
41

Low Clouds (% Sky Obscured)

42
6
26
80
31
42
49
59
35
52
32
39
59
23
21
27
48
34
16
11
36
20
18
32

Medium Clouds (% Sky Obscured)

89
92
93
95
94
95
100
100
100
89
55
40
67
35
27
63
58
41
30
63
25
32
32
19

High Clouds (% Sky Obscured)

89
92
93
100
100
100
100
100
100
51
55
29
19
4
4
2
2
2
1
2
0
0
1
0

ISS Passover

Visibility (miles)

3
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

91
75
56
38
24
12
17
7
2
2
4
5
4
1
1
2
9
12
1
1
1
6
3
2

Precipitation Amount (mm)

0.7
0.5
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
8
8
10
9
7
5
5
5
5
5
5
5
5
5
5
5
6
9
12
13
13
13
13

Chance of Frost

Temperature (°C)

22
21
20
19
19
19
18
18
17
18
17
17
17
17
16
16
16
17
19
22
23
25
26
27

Feels Like (°C)

21
21
20
17
17
17
17
17
17
17
16
16
17
16
17
16
16
17
18
20
20
23
24
25

Dew Point (°C)

20
18
15
11
10
12
13
14
14
15
14
14
14
11
13
13
13
13
12
11
10
11
10
9

Relative Humidity (%)

91
85
70
58
57
65
71
77
79
82
81
82
79
71
79
83
82
74
62
52
45
40
35
32

Pressure (mb)

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

Ozone (du)

310
310
309
307
307
305
305
304
303
301
300
301
302
303
303
303
303
302
302
302
304
304
304
304

Wednesday 19

Waxing Crescent 46%

No Rise

22:49

15 OK
16 OK
17 OK
18 Good
19 OK
20 OK
21 OK
22 Good
23 Good
00 OK
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

Sun - Rise: 06:23, Set: 20:28, Transit: 13:24. Moon - Rise: No Rise, Set: 22:49. Civil Dark: 21:01 - 05:49. Nautical Dark: 21:43 - 05:07. Astro Dark: 22:30 - 04:21

Total Clouds (% Sky Obscured)

28
23
19
9
5
13
10
0
0
0
65
72
35
90
100
82
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
21
18
8
5
13
0
0
0
0
0
18
2
26
0
0
22
19
27
17
17
80
34
43

Medium Clouds (% Sky Obscured)

14
0
0
1
0
0
7
0
0
0
19
37
16
20
32
35
34
57
84
42
64
96
71
62

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
0
0
0
60
62
14
76
100
47
100
100
100
100
100
100
100
87

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
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

1
1
0
0
14
24
20
16
17
28
56
66
33
21
12
17
51
88
64
65
43
72
32
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
14
13
11
6
4
2
3
4
4
3
5
4
4
4
4
7
9
9
9
12
6
9

Chance of Frost

Temperature (°C)

28
29
29
29
27
25
22
21
20
19
19
19
18
18
17
17
17
19
19
20
21
21
20
22

Feels Like (°C)

25
26
27
27
26
26
24
23
22
21
21
21
20
19
17
16
17
18
17
19
19
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

31
31
32
34
38
53
65
70
76
81
85
88
89
90
89
90
92
85
77
76
63
53
75
73

Pressure (mb)

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

Ozone (du)

305
307
308
306
306
308
311
314
315
316
317
315
314
315
315
314
313
311
310
312
312
312
315
316

Thursday 20

First Quarter 56%

15:35

23:21

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:24, Set: 20:26, Transit: 13:24. Moon - Rise: 15:35, Set: 23:21. Civil Dark: 20:59 - 05:50. Nautical Dark: 21:41 - 05:09. Astro Dark: 22:28 - 04:23

Total Clouds (% Sky Obscured)

79
96
95
100
100
100
100
100
100
100
100
100
100
100
100
65
72
90
75
99
100
100
100
100

Low Clouds (% Sky Obscured)

17
48
66
73
69
64
63
19
15
19
53
78
75
44
38
35
42
42
41
44
54
60
68
62

Medium Clouds (% Sky Obscured)

14
33
23
21
50
26
65
76
81
81
81
91
80
89
41
54
57
56
62
51
78
56
57
100

High Clouds (% Sky Obscured)

73
84
63
100
100
100
100
100
100
100
100
100
100
100
99
29
11
49
39
97
98
99
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
10
2
0
0
0
8
25
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

24
30
52
90
87
80
62
76
74
37
79
72
19
11
17
12
9
15
14
15
26
36
70
74

Precipitation Amount (mm)

0
0
0
0.6
0.3
0
0
0.3
0.2
0
1.1
0.9
0
0
0
0
0
0
0
0
0
0
0.5
0.4

Wind Speed/Direction (mph)

9
12
12
9
8
6
4
6
5
5
5
5
3
2
2
2
2
2
2
3
4
3
3
2

Chance of Frost

Temperature (°C)

24
23
23
22
21
19
18
18
18
18
17
17
17
17
16
16
16
17
18
19
20
21
22
22

Feels Like (°C)

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

Dew Point (°C)

16
10
9
10
16
16
17
17
17
17
16
16
16
16
15
16
15
16
16
16
15
13
14
16

Relative Humidity (%)

62
41
41
48
69
80
90
92
93
95
95
95
93
93
93
96
95
90
86
78
71
60
58
68

Pressure (mb)

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

Ozone (du)

317
317
316
314
314
308
306
307
308
308
310
311
312
314
313
313
313
312
310
309
308
307
305
304

Friday 21

Waxing Gibbous 66%

16:38

00:02

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 OK
06 Bad
07 OK
08 OK
09 Good
10 Good
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:25, Set: 20:24, Transit: 13:24. Moon - Rise: 16:38, Set: 00:02. Civil Dark: 20:57 - 05:52. Nautical Dark: 21:39 - 05:11. Astro Dark: 22:25 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
89
83
81
69
47
74
68
65
43
53
17
12
6
7
35
62
83
77

Low Clouds (% Sky Obscured)

66
70
71
78
84
83
78
54
67
34
24
54
37
21
13
7
1
0
4
3
3
2
3
4

Medium Clouds (% Sky Obscured)

100
100
99
98
96
90
84
80
73
60
30
54
35
11
19
5
0
1
1
3
15
26
40
50

High Clouds (% Sky Obscured)

100
100
100
100
100
75
50
30
23
0
0
7
40
40
15
40
11
7
2
2
13
23
27
20

ISS Passover

Visibility (miles)

4
9
9
8
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
57
61
77
87
50
20
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.4
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
8
9
7
4
4
5
5
4
4
4
3
3
3
3
3
3
2
3
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
18
17
17
18
17
17
16
15
15
15
16
14
13
13
14
13
16
18
21
22
23
23
24

Dew Point (°C)

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

Relative Humidity (%)

79
80
85
84
92
95
96
95
95
95
96
96
96
96
96
95
95
92
83
73
60
50
43
41

Pressure (mb)

1011
1011
1011
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

303
303
303
303
304
303
305
307
313
315
316
315
313
311
310
309
308
306
304
305
303
302
303
304

Saturday 22

Waxing Gibbous 75%

17:33

00:53

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:27, Set: 20:22, Transit: 13:23. Moon - Rise: 17:33, Set: 00:53. Civil Dark: 20:55 - 05:53. Nautical Dark: 21:37 - 05:12. Astro Dark: 22:22 - 04:27

Total Clouds (% Sky Obscured)

70
70
93
70
77
80
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

13
30
27
26
34
13
75
70
64
69
76
74
78
84
88
87
86
87
88
90
92
93
97
94

Medium Clouds (% Sky Obscured)

52
45
85
58
60
63
83
95
92
87
85
88
90
92
93
93
93
96
98
99
99
98
97
98

High Clouds (% Sky Obscured)

14
3
23
44
65
70
70
62
70
65
100
88
71
53
44
43
33
36
38
49
43
40
40
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

0
1
4
6
8
21
40
75
77
65
35
59
71
65
78
89
93
82
81
89
75
65
62
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0.2
0.2
0.4
0.7
0.9
0.6
0.5
0.7
0.5
0.3
0.3
0.3

Wind Speed/Direction (mph)

5
6
7
7
5
5
9
11
11
8
6
6
5
4
4
3
2
2
2
3
4
3
2
2

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
19
18
16
16
15
16
15
15
15
15
14
14
15
15
15
16
16
16

Feels Like (°C)

24
23
23
21
23
20
15
13
13
15
15
15
15
15
15
15
14
14
15
15
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

39
39
40
45
54
58
56
64
89
95
93
95
95
95
95
93
93
93
90
89
89
85
83
82

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

303
303
304
304
304
304
304
303
302
303
302
303
304
304
305
304
303
302
301
299
298
298
297
297

Sunday 23

Waxing Gibbous 83%

18:17

01:54

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:28, Set: 20:20, Transit: 13:23. Moon - Rise: 18:17, Set: 01:54. Civil Dark: 20:53 - 05:55. Nautical Dark: 21:34 - 05:14. Astro Dark: 22:20 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
79
68
74
82
90
94
97
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

93
94
94
91
77
57
52
47
47
50
40
45
48
59
72
86
99
98
97
98
92
87
83
90

Medium Clouds (% Sky Obscured)

99
100
96
92
86
68
53
37
35
31
31
49
67
81
88
94
99
90
78
65
66
71
77
81

High Clouds (% Sky Obscured)

66
74
76
80
82
59
35
11
37
63
90
93
97
100
99
98
97
98
99
100
98
96
92
93

ISS Passover

Visibility (miles)

8
8
7
8
8
9
9
9
9
9
9
9
8
7
6
4
3
1
4
6
9
9
9
9

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

Very 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
None
None
None
Light Rain

Precipitation Probability (%)

62
74
77
69
61
55
33
9
6
4
0
9
13
15
18
20
21
33
43
53
50
41
23
91

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
3
4
3
2
3
3
4
5
5
6
6
6
6
7
7
8
9
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
17
17
16
16
16
16
17
16
17
15
14
14
14
13
13
15
16
16
16
15
15

Dew Point (°C)

14
14
15
15
15
14
14
14
14
14
14
15
15
15
15
15
15
15
16
17
17
17
17
17

Relative Humidity (%)

85
89
95
95
96
95
96
96
96
96
98
98
98
98
100
100
98
98
98
98
96
92
85
81

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010

Ozone (du)

297
298
298
299
299
300
300
300
301
301
300
300
300
300
300
300
299
299
299
300
301
300
300
300

Monday 24

Waxing Gibbous 90%

18:52

03:02

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: 06:29, Set: 20:18, Transit: 13:23. Moon - Rise: 18:52, Set: 03:02. Civil Dark: 20:51 - 05:56. Nautical Dark: 21:32 - 05:16. Astro Dark: 22:17 - 04:31

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
96
92
90
84
82
79
75
75
79
86
89
94
96
96
96
97

Medium Clouds (% Sky Obscured)

85
89
85
79
74
73
74
70
80
90
100
100
100
100
99
98
98

High Clouds (% Sky Obscured)

93
94
92
98
100
100
100
100
99
99
98
95
93
91
66
42
20

ISS Passover

Visibility (miles)

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

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
70
65
60
61
92
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
1.6
0.9
0.7
0.4
0.3
0.2
0
0.4
0.7
1.1
1.1
0.9
0.6
0.6
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
18
18
19
19
15
14
15
15
15
14
15
15
16
15
15

Dew Point (°C)

17
16
15
16
16
16
16
15
15
15
15
15
15
14
15
14
14

Relative Humidity (%)

81
80
80
85
90
96
96
96
100
98
98
98
98
96
98
96
98

Pressure (mb)

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

Ozone (du)

299
298
297
297
297
297
297
297
297
298
299
300
303
306
308
309
309

Forecast for Mühlen, Tübingen Region, Germany (48.29,9.66)

Generated: 18/08/26 15:17:13. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+2.00