Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 82%

17:30

03:16

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

Sun - Rise: 05:28, Set: 21:09, Transit: 13:18. Moon - Rise: 17:30, Set: 03:16. Civil Dark: 21:48 - 04:48. Nautical Dark: 22:40 - 03:55. Astro Dark: 23:55 - 02:39

Total Clouds (% Sky Obscured)

19
24
29
30
52
44
48
68
56
59
54
37
31
39
35
12
9
0
2
24
44
48
28
0

Low Clouds (% Sky Obscured)

1
0
0
0
0
2
8
21
2
7
9
4
0
0
27
12
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
24
29
30
40
38
31
40
41
43
40
35
29
36
23
0
0
0
1
15
28
33
12
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
7
9
4
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
Very Light Rain

Precipitation Probability (%)

0
0
0
1
0
24
35
12
28
23
24
22
30
39
17
6
2
6
5
4
28
17
4
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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
18
17
16
15
15
14
14
15
19
22
24
26
26
27
28
28
28
28
27
26
24
22

Feels Like (°C)

25
23
22
20
19
18
17
16
15
18
21
23
27
29
29
28
29
29
29
29
29
28
28
25

Dew Point (°C)

17
16
15
14
13
13
12
12
12
13
16
19
19
19
18
17
17
16
16
18
20
21
20
18

Relative Humidity (%)

74
76
80
83
83
85
86
87
87
87
82
81
74
65
58
55
53
50
48
55
63
73
77
80

Pressure (mb)

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

Ozone (du)

306
306
307
308
308
310
309
309
310
311
311
312
311
311
310
310
309
310
312
313
314
314
314
314

Wednesday 27

Waxing Gibbous 89%

18:41

03:32

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

Sun - Rise: 05:27, Set: 21:10, Transit: 13:18. Moon - Rise: 18:41, Set: 03:32. Civil Dark: 21:49 - 04:47. Nautical Dark: 22:42 - 03:53. Astro Dark: 23:57 - 02:36

Total Clouds (% Sky Obscured)

0
7
6
1
0
0
0
0
0
0
0
0
0
2
0
7
17
17
4
4
5
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
1
0
0
0
0
0
0
0
0
0
1
0
7
17
17
4
4
5
0
0
0

Medium Clouds (% Sky Obscured)

0
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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
0
0

ISS Passover

Visibility (miles)

5
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

Very Light Rain
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 (%)

36
11
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
5
6
6
6
6
6
6
6
5
5
6
6
6
6
6
6
7
8
7
6
6
7
7

Chance of Frost

Temperature (°C)

20
18
16
15
14
14
13
12
12
13
16
18
20
22
23
24
25
25
26
26
25
24
22
19

Feels Like (°C)

22
20
18
17
15
15
14
13
13
14
18
20
21
23
25
26
27
26
27
27
26
26
24
20

Dew Point (°C)

17
16
15
14
13
13
12
11
11
12
14
16
16
17
17
17
17
16
17
16
17
18
18
17

Relative Humidity (%)

86
89
92
90
90
95
95
95
95
95
89
85
78
74
70
64
61
58
56
55
61
69
79
84

Pressure (mb)

1022
1023
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

315
314
314
316
318
321
323
326
328
331
331
331
331
332
333
335
336
337
337
337
338
337
336
337

Thursday 28

Waxing Gibbous 94%

19:51

03:52

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

Sun - Rise: 05:26, Set: 21:11, Transit: 13:18. Moon - Rise: 19:51, Set: 03:52. Civil Dark: 21:50 - 04:46. Nautical Dark: 22:43 - 03:52. Astro Dark: 00:00 - 02:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
6
1
2
0
0
0
2
5
0
0
2
3
9
7
7
10
5
3
3

Low 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
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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
4
0
1
0
0
0
2
3
0
0
2
2
6
4
2
5
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

17
15
13
13
12
12
11
10
10
11
15
18
19
22
23
25
25
26
27
27
26
25
23
20

Feels Like (°C)

18
16
15
15
13
13
12
11
11
13
17
20
20
23
25
26
26
27
27
27
27
27
25
22

Dew Point (°C)

14
12
10
10
9
8
6
6
5
7
9
11
11
11
12
13
13
14
15
16
16
18
17
15

Relative Humidity (%)

83
83
82
80
77
76
73
74
74
76
68
63
56
52
49
47
47
48
49
50
56
67
71
74

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

338
337
337
336
338
340
343
343
343
343
344
344
344
344
345
344
342
339
339
338
338
341
343
338

Friday 29

Waxing Gibbous 98%

20:59

04:16

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

Sun - Rise: 05:25, Set: 21:12, Transit: 13:18. Moon - Rise: 20:59, Set: 04:16. Civil Dark: 21:52 - 04:45. Nautical Dark: 22:45 - 03:51. Astro Dark: 00:03 - 02:31

Total Clouds (% Sky Obscured)

14
8
24
51
38
79
85
77
69
61
74
87
100
95
88
82
81
81
82
79
79
78
55
19

Low 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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
26
2
3
2
5
5
8
28
9
27
16
8
15
21
17
8
4

High Clouds (% Sky Obscured)

8
7
19
38
35
69
79
74
69
61
74
87
100
95
88
82
81
81
79
73
64
58
39
17

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)

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
12
12
11
12
14
16
19
21
24
25
26
27
27
27
27
27
26
24
21

Feels Like (°C)

20
17
17
15
13
14
11
10
11
14
16
19
21
24
25
26
27
27
27
28
27
27
26
23

Dew Point (°C)

14
13
11
10
10
9
8
7
8
10
10
12
13
14
15
15
16
16
17
18
19
20
19
17

Relative Humidity (%)

77
79
79
79
80
79
77
76
75
75
68
63
60
56
52
51
50
50
52
55
62
71
73
77

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

337
336
334
333
332
331
331
333
333
333
334
334
334
333
334
336
337
337
338
340
340
341
341
342

Saturday 30

Waxing Gibbous 100%

22:02

04:47

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

Sun - Rise: 05:25, Set: 21:13, Transit: 13:19. Moon - Rise: 22:02, Set: 04:47. Civil Dark: 21:53 - 04:44. Nautical Dark: 22:46 - 03:50. Astro Dark: 00:06 - 02:28

Total Clouds (% Sky Obscured)

4
9
46
63
75
89
99
48
40
40
48
79
58
78
44
51
66
67
72
93
89
92
93
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
23
37
38
32
27
39
50
61
60
57

Medium Clouds (% Sky Obscured)

2
2
5
6
15
30
39
35
31
31
27
29
26
22
19
16
9
4
0
21
43
64
76
87

High Clouds (% Sky Obscured)

1
5
34
48
65
82
99
39
25
13
29
70
47
69
34
36
37
29
44
75
83
88
92
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
2
5
18
35
14
3
4
2
8
20
23
44
71
80
95
95
95
87
81
84
79
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.9
1
0.6
0.5
0.5
0.6
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
14
14
14
14
13
15
17
18
19
21
22
23
23
23
23
23
23
22
21
20
18

Feels Like (°C)

21
18
18
15
14
13
13
12
16
18
19
20
21
23
23
25
25
25
24
24
26
29
32
17

Dew Point (°C)

15
12
12
11
11
11
11
11
13
15
15
14
15
15
14
13
12
11
10
10
12
16
18
16

Relative Humidity (%)

78
78
79
79
80
82
83
84
92
90
82
73
67
63
58
53
47
46
44
42
54
71
91
92

Pressure (mb)

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

Ozone (du)

342
342
341
339
339
340
341
340
339
339
342
344
345
348
350
349
349
345
342
338
337
335
334
335

Sunday 31

Full Moon 100%

22:02

05:28

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

Sun - Rise: 05:24, Set: 21:14, Transit: 13:19. Moon - Rise: 22:02, Set: 05:28. Civil Dark: 21:54 - 04:44. Nautical Dark: 22:48 - 03:49. Astro Dark: 00:09 - 02:25

Total Clouds (% Sky Obscured)

100
95
89
84
84
84
83
70
57
40
39
34
30
52
72
93
87
82
75
73
75
79
84
88

Low Clouds (% Sky Obscured)

54
45
37
31
37
42
48
39
30
17
20
24
28
48
66
85
68
51
35
27
18
10
7
4

Medium Clouds (% Sky Obscured)

99
89
79
67
61
57
56
47
48
29
17
9
0
7
8
9
9
11
10
16
15
23
32
35

High Clouds (% Sky Obscured)

100
78
53
20
10
5
0
0
0
0
0
0
0
1
1
2
15
26
21
34
52
70
80
88

ISS Passover

Visibility (miles)

2
2
3
3
4
6
8
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
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
None

Precipitation Probability (%)

95
95
89
83
65
49
35
25
15
1
3
3
2
8
7
7
4
3
5
4
1
0
1
3

Precipitation Amount (mm)

0.6
0.8
0.7
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
13
12
14
14
15
16
17
19
19
20
21
21
21
21
20
19
19
18

Feels Like (°C)

17
17
16
15
14
13
13
12
13
13
13
18
18
19
19
19
20
22
22
22
22
21
22
18

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
96
93
93
93
92
89
89
82
76
70
67
64
62
62
63
64
69
73
81
81

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1016

Ozone (du)

337
338
340
341
342
342
341
341
341
341
341
342
343
344
341
337
334
332
330
328
327
326
325
326

Monday 1

Waning Gibbous 97%

22:57

06:19

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

Sun - Rise: 05:23, Set: 21:15, Transit: 13:19. Moon - Rise: 22:57, Set: 06:19. Civil Dark: 21:55 - 04:43. Nautical Dark: 22:49 - 03:47. Astro Dark: 00:12 - 02:23

Total Clouds (% Sky Obscured)

91
90
88
84
82
82
80
74
66
63
72
84
95
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
9
17
24
27
27
24
22
17
14
15
10
10
37
64
91
83
75
67
63
60
57

Medium Clouds (% Sky Obscured)

38
33
30
25
39
56
70
74
66
63
69
64
64
72
82
94
86
77
67
67
63
60

High Clouds (% Sky Obscured)

86
74
67
50
48
49
53
60
66
63
72
84
88
92
96
100
99
99
99
99
99
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
1
1
2
2
2
5
3
3
28
42
60
61
64
68
72
68
55
72
89
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
3
3
2
1
1
2
4
7
9
9
9
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

16
15
13
13
12
12
12
11
13
14
15
16
17
18
17
17
16
16
17
17
17
17

Feels Like (°C)

18
18
16
15
14
11
12
12
12
13
12
17
16
16
16
17
18
16
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
89
90
92
92
93
89
86
82
78
73
70
72
76
78
78
79
79
83
89

Pressure (mb)

1016
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

326
327
327
327
327
327
327
327
327
327
327
326
326
326
327
328
329
328
328
328
329
330

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

Generated: 26/05/26 22:32:41. Forecast: 26/05/26 to 01/06/26. Timezone: UTC+2.00