Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 28%

00:19

17:38

21 OK
22 OK
23 Good
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 OK
10 Good
11 Good
12 OK
13 OK
14 Good
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 06:46, Set: 19:52, Transit: 13:19. Moon - Rise: 00:19, Set: 17:38. Civil Dark: 20:24 - 06:14. Nautical Dark: 21:05 - 05:36. Astro Dark: 21:46 - 04:55

Total Clouds (% Sky Obscured)

35
22
15
61
50
28
20
37
9
8
3
4
20
3
14
37
45
13
45
41
47
22
13
14

Low Clouds (% Sky Obscured)

0
0
15
40
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5

High Clouds (% Sky Obscured)

2
1
10
41
50
28
13
20
3
2
2
1
20
1
14
26
25
6
25
20
37
11
3
9

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
0
0
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)

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

Chance of Frost

Temperature (°C)

17
17
16
14
13
12
11
11
11
11
10
12
14
17
18
21
22
23
24
24
24
23
22
19

Feels Like (°C)

17
17
16
13
12
11
11
10
9
10
10
11
14
16
18
20
20
21
23
22
23
23
22
19

Dew Point (°C)

8
7
6
4
2
2
2
3
3
4
5
6
7
8
7
9
8
9
10
10
11
12
14
13

Relative Humidity (%)

54
54
54
50
47
51
52
56
59
65
71
68
61
55
48
45
42
42
41
41
43
48
60
67

Pressure (mb)

1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1025
1024
1024
1023
1023
1023
1024

Ozone (du)

300
299
298
298
296
294
293
293
291
289
288
288
288
289
289
288
287
287
286
286
286
286
286
285

Sunday 6

Waning Crescent 18%

01:37

18:15

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

Sun - Rise: 06:47, Set: 19:50, Transit: 13:19. Moon - Rise: 01:37, Set: 18:15. Civil Dark: 20:22 - 06:16. Nautical Dark: 21:02 - 05:37. Astro Dark: 21:43 - 04:57

Total Clouds (% Sky Obscured)

2
22
21
9
3
7
73
79
100
100
100
100
98
100
100
100
100
58
76
54
100
93
100
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
44
1
0
0
0
5
12
37
55
62
0

Medium Clouds (% Sky Obscured)

0
19
21
7
2
5
47
45
39
38
46
86
85
94
100
61
85
48
65
7
37
86
78
13

High Clouds (% Sky Obscured)

1
2
0
3
0
1
68
73
100
100
100
100
89
100
100
100
100
18
14
54
100
83
100
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
6
4
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
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
10
1
0
0
0
0
0
4
28
41
71
83
58
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
0.4
0

Wind Speed/Direction (mph)

4
4
3
3
3
3
2
2
1
1
1
3
3
5
7
8
10
11
12
13
12
7
3
3

Chance of Frost

Temperature (°C)

17
16
16
15
14
14
14
14
14
14
14
14
16
19
22
24
26
27
28
27
26
25
23
20

Feels Like (°C)

18
17
16
16
15
15
15
14
14
14
13
14
16
18
22
23
24
24
26
24
25
26
24
21

Dew Point (°C)

12
12
11
11
11
11
11
11
11
12
11
11
11
14
16
14
15
14
13
13
14
16
19
18

Relative Humidity (%)

71
73
73
76
79
82
84
86
86
87
83
80
72
70
67
55
50
44
40
40
46
59
80
86

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1023
1023
1023
1022
1022
1021
1020
1020
1019
1020
1021
1021

Ozone (du)

285
285
285
284
284
284
284
284
283
283
282
282
283
286
289
290
289
290
290
291
289
291
292
292

Monday 7

Waning Crescent 10%

03:02

18:42

21 Bad
22 Bad
23 Bad
00 Bad
01 Good
02 Bad
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:49, Set: 19:48, Transit: 13:18. Moon - Rise: 03:02, Set: 18:42. Civil Dark: 20:20 - 06:17. Nautical Dark: 20:58 - 05:39. Astro Dark: 21:41 - 04:59

Total Clouds (% Sky Obscured)

40
48
100
77
16
62
42
55
60
75
71
33
63
55
85
80
76
78
74
57
86
95
82
100

Low Clouds (% Sky Obscured)

0
0
0
5
4
0
0
7
13
13
15
0
0
0
0
0
10
16
25
33
30
26
19
25

Medium Clouds (% Sky Obscured)

40
48
54
69
2
3
27
26
18
27
31
26
34
33
19
19
15
18
21
24
26
28
30
34

High Clouds (% Sky Obscured)

15
19
100
3
0
39
22
18
60
75
71
10
24
25
84
76
64
61
53
30
70
88
82
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
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 (%)

30
7
0
0
0
0
0
0
2
6
8
5
1
0
0
0
0
2
3
2
7
8
4
26

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)

2
5
5
5
5
4
4
4
4
3
4
3
4
4
4
5
6
8
9
10
11
9
6
4

Chance of Frost

Temperature (°C)

20
19
18
17
17
17
16
15
15
15
14
15
18
21
23
25
26
27
28
28
28
27
25
22

Feels Like (°C)

21
18
18
17
17
18
16
16
16
15
14
16
18
20
23
25
26
26
26
26
27
26
25
23

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
86
86
87
87
89
89
89
90
89
82
71
59
48
43
39
38
37
38
46
58
63

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1017
1016
1015
1014
1013
1012
1011
1011
1011
1011

Ozone (du)

293
294
295
296
293
291
291
291
290
289
289
290
289
289
288
288
289
289
290
290
290
290
290
290

Tuesday 8

Waning Crescent 4%

04:26

19:03

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

Sun - Rise: 06:50, Set: 19:46, Transit: 13:18. Moon - Rise: 04:26, Set: 19:03. Civil Dark: 20:18 - 06:19. Nautical Dark: 20:56 - 05:41. Astro Dark: 21:38 - 05:00

Total Clouds (% Sky Obscured)

97
64
95
60
100
100
74
55
69
100
100
96
80
100
96
91
87
87
86
87
83
83
80
82

Low Clouds (% Sky Obscured)

31
36
30
24
25
32
33
30
29
25
20
33
31
81
93
79
86
78
80
83
50
64
63
67

Medium Clouds (% Sky Obscured)

38
43
81
54
97
100
70
52
55
69
93
79
49
82
78
77
76
67
60
54
58
57
76
74

High Clouds (% Sky Obscured)

97
64
75
60
100
90
50
52
64
100
100
82
70
100
52
53
10
40
30
35
25
30
30
30

ISS Passover

Visibility (miles)

9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
7
3
6
8
9
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
49
76
95
91
62
52
42
41
64
86
43
43
40
42
48
61
71
92
86
68
81
84
95

Precipitation Amount (mm)

0
0
0.4
0.8
0.5
0.2
0
0
0
0.3
0.5
0
0
0
0
0
0.2
0.3
0.7
0.4
0.3
0.3
0.4
1

Wind Speed/Direction (mph)

2
2
3
3
7
4
6
5
4
5
5
6
5
5
7
7
8
7
7
8
8
7
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
21
18
17
18
16
17
17
16
14
14
16
17
15
15
16
16
17
17
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

67
69
70
68
79
83
81
87
87
89
87
89
78
69
72
73
75
90
93
95
96
87
93
98

Pressure (mb)

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

Ozone (du)

291
292
292
293
292
293
293
293
292
291
290
290
291
292
292
293
294
294
293
293
293
292
291
291

Wednesday 9

Waning Crescent 1%

05:48

19:21

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

Sun - Rise: 06:52, Set: 19:44, Transit: 13:18. Moon - Rise: 05:48, Set: 19:21. Civil Dark: 20:15 - 06:20. Nautical Dark: 20:53 - 05:42. Astro Dark: 21:36 - 05:02

Total Clouds (% Sky Obscured)

83
86
69
52
40
60
82
100
100
100
100
80
74
72
85
89
93
93
91
91
87
84
81
80

Low Clouds (% Sky Obscured)

77
85
69
52
40
51
51
42
37
32
37
50
33
20
51
89
93
93
91
91
87
75
65
55

Medium Clouds (% Sky Obscured)

74
74
68
52
40
56
62
63
78
89
100
80
74
72
84
89
91
90
90
91
87
84
81
80

High Clouds (% Sky Obscured)

30
35
30
35
35
60
82
100
100
100
100
55
60
65
65
70
65
65
60
60
40
34
24
18

ISS Passover

Visibility (miles)

2
6
9
7
4
2
4
6
8
3
9
5
6
6
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
61
72
94
95
95
95
74
93
86
64
81
82
84
87
85
61
48
40
32
31
31
26
26

Precipitation Amount (mm)

1.4
0
0
0.5
1.5
1.4
0.8
0.3
0.8
0.4
0
0.4
0.4
0.5
0.6
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
13
13
12
12
12
11
11
11
11
11
12
12
13
14
14
14
14
14
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
96
98
96
95
96
96
96
96
96
95
93
95
93
95
95
93
93
93
95
95

Pressure (mb)

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

Ozone (du)

292
295
295
296
297
297
299
300
303
305
307
308
309
310
312
312
313
313
312
312
311
310
309
308

Thursday 10

Waning Crescent 0%

07:07

19:37

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

Sun - Rise: 06:53, Set: 19:42, Transit: 13:17. Moon - Rise: 07:07, Set: 19:37. Civil Dark: 20:13 - 06:21. Nautical Dark: 20:51 - 05:44. Astro Dark: 21:33 - 05:04

Total Clouds (% Sky Obscured)

80
79
84
87
89
93
92
89
91
94
98
98
99
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

55
55
70
80
85
91
92
89
91
88
82
76
75
68
73
73
78
84
84
85
80
76
76
73

Medium Clouds (% Sky Obscured)

80
79
84
84
84
84
85
85
91
89
78
77
73
74
81
90
100
99
99
98
96
93
90
92

High Clouds (% Sky Obscured)

13
12
8
8
11
16
24
34
54
70
87
88
90
90
81
71
57
68
84
100
83
63
45
63

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 (%)

23
14
15
13
4
10
12
11
21
23
17
11
4
1
4
5
4
16
21
25
32
33
33
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
95
96
95
95
95
95
93
93
90
89
84
84
83
82
82
83
84
87
90
95

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

309
309
309
308
308
308
309
310
311
312
312
312
312
311
311
308
306
303
304
305
306
306
306
306

Friday 11

New Moon 2%

08:24

19:52

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

Sun - Rise: 06:54, Set: 19:40, Transit: 13:17. Moon - Rise: 08:24, Set: 19:52. Civil Dark: 20:11 - 06:23. Nautical Dark: 20:49 - 05:45. Astro Dark: 21:31 - 05:06

Total Clouds (% Sky Obscured)

100
100
96
91
86
88
90
92
77
59
43
46
53
60
70
81
91

Low Clouds (% Sky Obscured)

83
92
84
75
66
58
49
39
32
27
23
23
22
18
25
30
35

Medium Clouds (% Sky Obscured)

94
96
70
43
20
42
62
81
67
50
35
32
29
26
27
33
38

High Clouds (% Sky Obscured)

83
100
88
76
60
50
32
18
14
7
3
17
31
46
59
73
86

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

43
41
34
33
34
36
44
49
43
37
37
44
53
58
53
51
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
96
98
98
98
96
96
95
93
83
74
64
57
51

Pressure (mb)

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

Ozone (du)

309
311
313
313
313
313
314
316
318
320
322
325
327
329
331
333
335

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

Generated: 05/09/26 21:02:56. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00