Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 100%

22:02

05:28

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:24, Set: 21:13, Transit: 13:19. Moon - Rise: 22:02, Set: 05:28. Civil Dark: 21:53 - 04:44. Nautical Dark: 22:48 - 03:49. Astro Dark: 00:09 - 02:25

Total Clouds (% Sky Obscured)

69
76
83
100
100
100
100
100
100
100
100
100
95
94
95
100
100
100
85
81
65
49
51
57

Low Clouds (% Sky Obscured)

0
43
62
22
30
11
34
54
37
32
41
54
68
37
44
43
44
45
53
70
43
36
34
49

Medium Clouds (% Sky Obscured)

4
14
83
97
95
100
98
100
100
100
100
100
84
89
91
100
100
100
83
48
50
20
25
18

High Clouds (% Sky Obscured)

69
76
83
100
100
100
100
100
100
100
100
100
0
0
0
0
0
4
0
3
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
5
95
95
93
95
95
95
95
74
72
52
33
42
68
67
59
80
51
48
55
39
28
27

Precipitation Amount (mm)

0
0
0.9
0.9
0.5
1
1.4
0.7
0.2
0
0
0
0
0
0.4
0.3
0
0.5
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

7
6
10
12
7
10
14
15
15
14
11
9
8
8
9
9
7
6
6
5
6
7
8
8

Chance of Frost

Temperature (°C)

25
25
26
22
25
22
22
20
19
18
16
16
15
15
14
14
13
13
13
13
14
15
16
17

Feels Like (°C)

26
25
25
21
25
21
20
18
16
15
14
14
13
13
12
12
12
12
12
12
14
14
16
17

Dew Point (°C)

15
13
17
15
20
17
19
18
16
15
13
13
12
12
12
12
12
12
12
12
13
12
11
10

Relative Humidity (%)

53
47
57
62
77
76
84
89
85
85
82
81
80
80
84
92
95
96
96
93
89
82
72
63

Pressure (mb)

1015
1014
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

346
345
344
342
345
342
340
340
342
341
342
345
354
360
365
367
368
365
362
362
358
359
355
353

Monday 1

Waning Gibbous 97%

22:57

06:19

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:23, Set: 21:14, Transit: 13:19. Moon - Rise: 22:57, Set: 06:19. Civil Dark: 21:54 - 04:43. Nautical Dark: 22:49 - 03:47. Astro Dark: 00:12 - 02:23

Total Clouds (% Sky Obscured)

55
67
60
72
93
100
100
100
98
89
60
69
77
92
96
100
63
89
72
72
100
70
100
92

Low Clouds (% Sky Obscured)

51
59
60
55
47
57
56
44
45
39
36
31
33
21
16
6
0
0
0
0
0
0
0
47

Medium Clouds (% Sky Obscured)

11
18
0
29
28
19
41
27
31
41
25
10
4
50
48
2
1
8
0
0
20
0
0
29

High Clouds (% Sky Obscured)

0
0
0
16
82
100
100
100
94
77
37
46
67
90
92
100
63
89
72
68
100
69
100
88

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 (%)

9
6
3
0
11
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
20
20
20
20
20
18
17
14
14
14
14
13
12
12
11
10
11
14
17
18
21

Dew Point (°C)

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

Relative Humidity (%)

56
54
52
52
56
60
60
67
72
71
73
83
87
89
89
90
89
88
87
84
80
77
72
69

Pressure (mb)

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

Ozone (du)

351
349
348
348
349
349
348
346
345
342
341
339
338
339
338
338
337
335
336
337
338
341
346
350

Tuesday 2

Waning Gibbous 94%

23:41

07:19

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:23, Set: 21:15, Transit: 13:19. Moon - Rise: 23:41, Set: 07:19. Civil Dark: 21:55 - 04:42. Nautical Dark: 22:50 - 03:46. Astro Dark: 00:15 - 02:20

Total Clouds (% Sky Obscured)

78
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
58
86
72
48
42
60
59

Low Clouds (% Sky Obscured)

10
3
24
24
50
52
56
65
43
45
50
37
3
1
33
26
20
47
83
32
34
36
54
53

Medium Clouds (% Sky Obscured)

37
67
36
63
100
87
89
100
100
100
100
100
100
70
76
71
24
15
40
57
37
33
22
24

High Clouds (% Sky Obscured)

60
66
100
100
100
100
100
99
43
100
100
100
100
100
100
100
71
25
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
7
1
3
9
9
7
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
7
16
63
95
95
95
95
47
44
37
8
4
5
3
3
5
22
8
22
30
44
58
60

Precipitation Amount (mm)

0
0
0
0
0.6
2.1
6.1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

6
5
5
9
14
12
13
18
12
10
11
11
11
11
10
9
9
7
7
10
12
15
15
15

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
20
18
18
16
15
14
14
13
13
12
12
12
12
12
13
14
15
16

Feels Like (°C)

22
24
23
23
22
21
17
13
15
14
12
12
11
11
10
10
10
10
11
9
11
11
12
12

Dew Point (°C)

15
14
13
14
19
21
19
17
17
16
14
14
13
13
12
12
12
11
11
11
12
11
10
9

Relative Humidity (%)

63
57
50
51
72
88
95
92
95
96
96
95
95
95
95
96
96
95
95
93
90
83
70
66

Pressure (mb)

1010
1009
1008
1007
1007
1008
1009
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

353
353
356
356
357
357
358
361
363
366
368
371
373
376
377
382
384
385
386
389
393
400
406
406

Wednesday 3

Waning Gibbous 88%

00:16

08:26

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

Sun - Rise: 05:22, Set: 21:16, Transit: 13:19. Moon - Rise: 00:16, Set: 08:26. Civil Dark: 21:56 - 04:42. Nautical Dark: 22:52 - 03:46. Astro Dark: 00:18 - 02:18

Total Clouds (% Sky Obscured)

65
85
83
69
65
78
65
75
71
50
35
20
58
64
61
58
58
72
74
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
78
76
64
61
69
54
35
12
5
2
6
11
16
17
15
17
12
6
2
47
47
50
52

Medium Clouds (% Sky Obscured)

26
27
31
32
33
25
21
16
13
40
5
2
2
1
35
20
20
22
42
54
59
61
55
98

High Clouds (% Sky Obscured)

0
0
0
0
0
3
12
58
60
33
35
14
58
50
44
41
24
47
61
100
97
100
96
97

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 (%)

47
43
41
34
32
30
33
28
18
12
0
0
0
0
1
1
0
1
1
0
0
0
1
7

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)

12
11
9
9
9
9
7
6
4
2
2
3
3
3
5
5
6
6
6
5
6
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
15
15
15
15
16
14
13
12
10
11
9
8
8
7
6
7
10
10
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

60
53
63
64
52
54
64
68
73
75
77
81
84
81
82
85
87
90
90
88
81
76
71
67

Pressure (mb)

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

Ozone (du)

405
400
393
384
376
371
365
359
355
353
351
351
350
349
351
352
352
353
357
356
355
354
352
348

Thursday 4

Waning Gibbous 81%

00:43

09:37

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:22, Set: 21:16, Transit: 13:19. Moon - Rise: 00:43, Set: 09:37. Civil Dark: 21:57 - 04:41. Nautical Dark: 22:53 - 03:45. Astro Dark: 00:21 - 02:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
77
54
53
67
66
70
89
74
64
54
54
62
73

Low Clouds (% Sky Obscured)

50
23
34
63
33
25
23
21
20
18
36
45
34
34
39
39
39
39
33
25
23
23
25
30

Medium Clouds (% Sky Obscured)

42
38
37
38
34
72
97
89
77
97
75
27
27
29
23
21
5
1
1
2
6
11
15
33

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
59
35
30
35
23
8
0
0
1
2
2
3
3
6

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
10
37
42
44
39
35
12
28
35
43
64
75
79
95
95
87
68
51
37
33
39
38
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
1.3
1.1
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
11
10
8
9
8
7
7
5
3
4
4
4
5
4
4
4
3
3
3
5
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
11
11
12
10
12
12
13
11
11
11
11
11
11
11
11
10
10
9
9
9
7
7

Relative Humidity (%)

72
70
59
62
69
61
70
75
81
80
78
82
86
90
90
92
92
92
87
81
77
71
64
60

Pressure (mb)

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

Ozone (du)

344
339
336
335
332
330
329
326
324
322
323
322
321
321
323
323
324
324
325
325
326
325
325
324

Friday 5

Waning Gibbous 72%

01:04

10:48

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:21, Set: 21:17, Transit: 13:19. Moon - Rise: 01:04, Set: 10:48. Civil Dark: 21:58 - 04:40. Nautical Dark: 22:54 - 03:44. Astro Dark: 00:24 - 02:13

Total Clouds (% Sky Obscured)

82
89
94
96
100
100
100
100
90
81
68
67
69
71
79
87
96
91
88
85
89
90
94
84

Low Clouds (% Sky Obscured)

33
35
30
24
21
35
50
69
66
60
54
60
67
71
75
78
81
71
64
54
57
61
63
59

Medium Clouds (% Sky Obscured)

56
76
86
94
100
98
97
95
68
41
14
10
5
1
1
2
3
7
13
30
30
23
15
35

High Clouds (% Sky Obscured)

8
8
9
12
20
26
31
42
56
45
45
34
20
12
22
29
10
18
33
48
56
64
80
70

ISS Passover

Visibility (miles)

8
7
6
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
53
48
53
56
60
54
35
38
24
4
9
8
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
13
14
13
11
10
9
7
6
4
3
1
2
3
5
5
5
5
6
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
10
11
11
11
11
11
11
10
10
10
9
9
8
8
8
8
9
9
11
11
13

Relative Humidity (%)

61
64
65
70
76
82
84
84
86
87
89
90
91
95
96
95
91
90
88
87
87
83
79
78

Pressure (mb)

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

Ozone (du)

325
325
326
327
329
330
332
334
337
340
344
348
348
348
348
348
348
347
345
343
341
339
337
335

Saturday 6

Waning Gibbous 63%

01:21

12:00

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:21, Set: 21:18, Transit: 13:20. Moon - Rise: 01:21, Set: 12:00. Civil Dark: 21:59 - 04:40. Nautical Dark: 22:55 - 03:43. Astro Dark: 00:27 - 02:10

Total Clouds (% Sky Obscured)

75
76
87
91
94
90
85
80
84
89
94
92
89
85
84
86
86
80
73
65

Low Clouds (% Sky Obscured)

54
49
46
40
30
23
14
8
10
7
8
9
10
12
13
10
10
12
14
16

Medium Clouds (% Sky Obscured)

59
76
85
91
91
90
83
75
66
53
44
34
26
20
25
31
41
44
48
47

High Clouds (% Sky Obscured)

57
53
68
81
89
86
81
80
79
77
73
56
36
22
22
14
9
4
6
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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
6
14
20
25
27
23
20
14
1
1
0
0
2
4
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
22
22
22
22
22
22
20
19
18
18
18
16
12
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

73
69
64
64
63
62
67
75
81
83
86
89
90
90
90
90
90
90
89
87

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

333
331
329
328
327
327
325
324
322
322
322
321
322
322
323
324
325
326
329
331

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

Generated: 31/05/26 12:04:43. Forecast: 31/05/26 to 06/06/26. Timezone: UTC+2.00