Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 82%

16:20

03:01

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 OK
17 OK
18 OK
19 OK
20 OK
21 Bad

Sun - Rise: 05:28, Set: 21:08, Transit: 13:18. Moon - Rise: 16:20, Set: 03:01. Civil Dark: 21:47 - 04:49. Nautical Dark: 22:38 - 03:56. Astro Dark: 23:52 - 02:41

Total Clouds (% Sky Obscured)

15
11
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
7
20
30
33
38
47
57

Low Clouds (% Sky Obscured)

3
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
20
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
18
20
25
20
34

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1

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
2
0
5

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

Chance of Frost

Temperature (°C)

20
19
17
16
15
14
13
13
13
14
18
20
22
24
26
27
28
28
28
28
28
28
26
23

Feels Like (°C)

23
21
19
18
17
16
15
16
16
17
20
23
25
27
29
30
30
30
31
30
31
31
29
27

Dew Point (°C)

18
16
14
12
12
10
10
10
10
11
13
15
15
17
18
18
18
18
18
19
20
22
21
19

Relative Humidity (%)

85
81
79
79
80
79
80
82
82
82
74
69
65
62
59
56
54
53
53
56
60
69
73
78

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1029
1029
1030
1029
1029
1029
1029
1028
1027
1027
1026
1025
1025
1024
1024
1024
1024

Ozone (du)

308
309
307
307
309
309
309
309
309
309
309
309
309
308
309
309
308
306
306
306
306
306
305
304

Tuesday 26

Waxing Gibbous 82%

17:30

03:16

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

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)

56
40
72
65
56
63
51
55
53
32
12
11
29
14
16
28
58
31
3
7
3
1
16
29

Low Clouds (% Sky Obscured)

0
0
11
20
6
7
7
7
11
9
7
1
5
14
16
24
4
0
2
2
1
0
15
29

Medium Clouds (% Sky Obscured)

34
30
37
31
29
38
30
33
31
16
0
7
22
0
0
20
45
31
0
4
2
0
9
28

High Clouds (% Sky Obscured)

19
2
25
16
6
3
1
1
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
2
4
8
5
6
23
23
10
15
33
59
50
49
28
19
16
14
9
23
30
26
20
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
22
23
20
18
18
16
17
16
17
22
25
29
29
29
29
29
28
29
29
29
29
28
24

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
76
76
79
79
83
85
85
82
79
71
60
55
53
53
51
49
57
69
75
77
78

Pressure (mb)

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

Ozone (du)

304
305
306
307
307
306
306
305
306
306
306
306
307
308
308
308
309
311
313
314
315
315
314
314

Wednesday 27

Waxing Gibbous 89%

18:41

03:32

22 Bad
23 Good
00 Good
01 Good
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
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)

13
6
0
2
16
9
3
4
6
8
9
0
0
12
30
34
15
6
0
2
0
0
0
0

Low Clouds (% Sky Obscured)

11
0
0
0
0
3
2
1
2
0
0
0
0
12
29
33
14
6
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
0
2
14
3
0
2
2
6
9
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)

4
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 (%)

42
4
3
0
4
0
0
0
0
0
0
0
2
5
8
21
27
28
5
2
1
1
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)

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
14
13
12
14
17
19
20
22
23
25
25
25
26
25
24
23
21
19

Feels Like (°C)

20
20
18
17
16
15
15
14
13
15
18
20
22
23
25
26
26
26
26
26
26
25
22
20

Dew Point (°C)

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

Relative Humidity (%)

78
86
87
95
96
96
96
96
96
95
89
85
79
73
69
66
62
59
56
54
59
66
76
78

Pressure (mb)

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

Ozone (du)

316
318
318
320
322
323
326
329
331
332
331
332
333
334
334
335
335
336
337
338
338
337
337
336

Thursday 28

Waxing Gibbous 94%

19:51

03:52

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

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
2
3
4
11
17
25
32
36
40
36
35
36
34
28
43
53
43
37
37
11
3
47
19

Low Clouds (% Sky Obscured)

0
0
0
0
4
8
13
8
4
0
3
6
9
11
13
15
10
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
3
4
11
17
25
20
18
14
16
19
22
17
9
0
1
2
3
2
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
3
18
26
35
28
18
5
9
6
25
40
40
25
20
2
0
14
11

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
3
6
7
11
14
14
12
10
3
4
2
0
2
3
2
5
3
0
1
1

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

Chance of Frost

Temperature (°C)

18
16
14
13
11
11
10
9
11
13
15
18
20
22
24
25
26
26
26
26
26
25
23
20

Feels Like (°C)

19
16
14
13
11
11
10
10
11
15
17
18
20
23
24
25
25
24
25
25
25
27
25
20

Dew Point (°C)

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

Relative Humidity (%)

76
75
73
72
71
72
73
73
72
72
64
59
54
49
46
45
44
45
46
48
54
65
67
69

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1021
1021
1021
1021

Ozone (du)

336
336
337
336
338
339
339
340
342
345
345
344
344
343
342
341
342
343
345
345
346
344
341
341

Friday 29

Waxing Gibbous 98%

20:59

04:16

22 Good
23 Good
00 Good
01 Good
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 Bad

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
13
12
12
24
87
100
84
75
74
53
61
99
51
95
100
99
98
97
84
76
71
81
85

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
1
8
18
27
29
32
39
37
31
81
28
28
25
38
56
75
70
64
58
41
24

High Clouds (% Sky Obscured)

12
10
8
6
23
82
100
83
73
68
35
41
84
23
88
100
98
97
94
78
66
64
61
53

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
3
4
1
1
1
0
3
4
3
6
6
2
14
19
19
46
47
34
32
23
3
6
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
77
79
78
78
76
74
74
74
66
61
57
54
51
50
50
54
57
61
65
69
74
75

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

340
339
338
336
334
335
335
335
335
334
333
334
333
332
331
332
332
333
334
335
336
337
338
339

Saturday 30

Waxing Gibbous 100%

22:02

04:47

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
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)

87
90
94
99
99
99
100
89
78
69
78
89
100
100
100
100
100
100
100
100
100
100
79
59

Low Clouds (% Sky Obscured)

0
1
2
3
12
22
29
19
9
0
6
12
17
14
10
5
16
26
37
41
45
50
39
27

Medium Clouds (% Sky Obscured)

7
18
34
50
42
33
24
21
25
16
20
26
28
37
46
63
69
73
79
76
80
72
54
44

High Clouds (% Sky Obscured)

45
60
78
99
99
99
100
78
59
47
73
83
99
100
100
100
100
100
100
78
56
33
22
12

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

Precipitation Probability (%)

1
6
10
12
45
58
59
42
21
4
11
14
16
30
36
40
77
95
95
95
87
77
75
76

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0.5
0.8
1.2
0.8
0.5
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
19
19
18
14
14
14
14
14
14
17
18
17
18
19
20
21
20
20
20
20
20
15

Dew Point (°C)

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

Relative Humidity (%)

78
81
81
80
82
83
84
87
85
83
82
73
67
60
61
61
61
66
70
75
77
78
81
83

Pressure (mb)

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

Ozone (du)

340
341
342
342
343
344
346
348
345
343
340
337
335
332
331
330
329
332
335
338
344
350
356
353

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 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 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)

40
46
54
71
82
84
84
74
58
48
43
46
47
58
71
82
83
83
83
82
81
80

Low Clouds (% Sky Obscured)

14
22
28
34
40
45
49
37
23
8
12
12
17
25
33
43
55
64
75
63
51
39

Medium Clouds (% Sky Obscured)

33
37
43
47
55
62
67
74
58
48
43
29
15
21
26
33
36
39
45
40
35
26

High Clouds (% Sky Obscured)

0
12
25
46
52
58
55
56
51
48
39
23
4
4
2
6
6
3
1
14
29
43

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 (%)

62
66
57
54
44
35
28
30
29
29
38
32
28
24
23
12
13
18
9
15
11
5

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)

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

Chance of Frost

Temperature (°C)

16
14
14
14
14
13
12
11
12
13
14
16
17
19
19
20
20
21
21
22
21
21

Feels Like (°C)

15
15
14
15
14
12
12
11
11
11
11
16
16
16
17
17
17
21
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

85
87
89
90
92
92
93
93
89
87
84
75
67
60
56
53
50
50
52
54
60
66

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

349
346
344
342
340
341
341
342
342
343
343
342
341
341
338
336
334
333
333
332
331
329

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

Generated: 25/05/26 22:13:02. Forecast: 25/05/26 to 31/05/26. Timezone: UTC+2.00