Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

06:14

22:34

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

Sun - Rise: 05:37, Set: 20:57, Transit: 13:17. Moon - Rise: 06:14, Set: 22:34. Civil Dark: 21:34 - 04:59. Nautical Dark: 22:24 - 04:09. Astro Dark: 23:29 - 03:03

Total Clouds (% Sky Obscured)

76
72
70
82
77
80
38
30
61
36
44
64
57
58
68
84
82
84
70
96
97
99
100
100

Low Clouds (% Sky Obscured)

11
6
11
3
1
7
3
0
1
0
5
1
1
1
1
1
1
21
30
21
43
49
45
32

Medium Clouds (% Sky Obscured)

58
64
70
82
77
80
38
29
56
34
40
61
47
48
37
43
44
61
70
95
96
98
99
100

High Clouds (% Sky Obscured)

76
72
30
30
30
30
30
2
2
0
0
2
2
3
10
20
23
20
25
25
39
35
100
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
8
5

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
Light Rain
Very Light Rain

Precipitation Probability (%)

3
4
11
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
30
58
53

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
0.4
0.2

Wind Speed/Direction (mph)

6
5
4
2
3
5
5
5
3
3
2
1
1
1
1
2
3
3
4
5
6
7
9
15

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
12
11
9
9
8
8
7
6
6
5
4
5
7
11
12
13
13
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
49
49
49
55
70
76
78
82
84
82
84
82
83
85
85
85
82
77
72
67
63
61
76

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1015

Ozone (du)

390
391
390
389
388
386
385
386
385
381
382
383
385
385
385
385
386
386
386
387
388
388
388
389

Monday 18

Waxing Crescent 5%

07:19

23:49

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
12 Bad
13 Bad

Sun - Rise: 05:35, Set: 20:58, Transit: 13:17. Moon - Rise: 07:19, Set: 23:49. Civil Dark: 21:36 - 04:57. Nautical Dark: 22:26 - 04:07. Astro Dark: 23:31 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
95
92
99
98
99
97
90
83
87
77
60
43
49
56
74
74
100
100
92
87
91

Low Clouds (% Sky Obscured)

24
42
33
47
40
44
43
50
40
35
32
26
29
37
43
49
49
38
46
39
44
58
46
23

Medium Clouds (% Sky Obscured)

99
100
100
90
85
97
97
97
94
80
71
80
65
35
5
4
2
16
14
30
79
84
80
90

High Clouds (% Sky Obscured)

100
100
100
30
41
69
45
2
16
3
2
0
0
2
1
1
9
20
22
100
100
40
4
39

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4

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

Precipitation Probability (%)

23
28
34
37
62
46
29
19
13
9
3
2
0
0
0
0
0
0
0
0
31
44
52
56

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

13
8
8
8
7
6
7
8
6
6
6
6
6
6
5
4
4
4
4
4
5
5
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
69
65
61
69
79
84
90
91
93
93
94
93
93
93
91
91
91
85
80
77
72
69
67

Pressure (mb)

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

Ozone (du)

391
394
393
392
393
392
391
393
394
395
393
385
379
376
373
369
366
362
359
358
356
356
354
353

Tuesday 19

Waxing Crescent 11%

08:38

00:45

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
12 Bad
13 Bad

Sun - Rise: 05:34, Set: 20:59, Transit: 13:17. Moon - Rise: 08:38, Set: 00:45. Civil Dark: 21:37 - 04:56. Nautical Dark: 22:28 - 04:05. Astro Dark: 23:34 - 02:58

Total Clouds (% Sky Obscured)

63
75
99
84
82
79
88
99
100
89
97
99
92
97
98
96
69
79
85
93
100
99
87
69

Low Clouds (% Sky Obscured)

15
20
25
25
25
22
20
44
77
58
52
64
79
92
93
73
66
53
60
71
67
75
71
54

Medium Clouds (% Sky Obscured)

63
75
83
84
82
79
87
87
100
75
88
98
86
92
96
90
41
50
48
42
47
61
37
34

High Clouds (% Sky Obscured)

55
67
97
72
82
79
10
4
36
65
66
0
0
0
0
0
0
18
50
77
100
77
50
40

ISS Passover

Visibility (miles)

9
9
9
7
9
9
8
9
9
9
9
9
9
9
9
5
6
6
9
9
8
5
5
5

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

Precipitation Probability (%)

56
48
51
47
15
42
30
9
21
30
41
32
16
47
73
86
72
66
48
39
54
75
75
69

Precipitation Amount (mm)

0.3
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.6
0.4
0
0
0
0.5
0.5
0.3

Wind Speed/Direction (mph)

12
12
12
13
11
10
10
8
8
9
7
7
7
7
7
8
8
9
10
10
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
12
12
13
11
10
9
8
9
8
7
8
7
7
7
6
8
9
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

79
86
87
89
92
92
95
95
96
96
98
98
96
96
95
95
95
96
95
90
92
82
82
77

Pressure (mb)

1018
1019
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1022
1022
1023
1023
1024
1024
1024
1025
1024
1024
1024

Ozone (du)

352
350
352
356
361
364
365
362
362
362
364
364
366
368
369
370
366
363
363
362
361
360
360
359

Wednesday 20

Waxing Crescent 20%

10:02

01:25

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
12 Bad
13 Bad

Sun - Rise: 05:33, Set: 21:01, Transit: 13:18. Moon - Rise: 10:02, Set: 01:25. Civil Dark: 21:39 - 04:55. Nautical Dark: 22:30 - 04:04. Astro Dark: 23:37 - 02:55

Total Clouds (% Sky Obscured)

89
85
90
91
45
91
93
94
93
92
89
88
89
62
63
65
62
83
59
80
67
55
84
81

Low Clouds (% Sky Obscured)

73
64
65
34
8
3
9
15
22
23
24
23
21
18
19
21
24
26
26
27
28
25
20
15

Medium Clouds (% Sky Obscured)

39
42
45
40
42
40
36
38
42
39
41
42
48
58
63
65
62
74
57
42
26
30
33
40

High Clouds (% Sky Obscured)

33
26
19
62
9
63
60
60
55
55
55
45
41
7
7
26
50
77
51
35
16
12
32
29

ISS Passover

Visibility (miles)

7
6
7
7
6
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
66
67
55
36
18
11
5
2
4
4
2
6
9
8
7
5
0
2
1
0
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
9
9
8
5
4
3
2
2
1
1
2
2
1
1
2
3
3
4
5
6
7
7

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
14
13
12
11
11
11
10
10
9
9
10
11
12
14
15
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
73
77
75
79
83
86
87
87
87
87
88
88
88
90
90
88
86
82
76
71
67
64

Pressure (mb)

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

Ozone (du)

356
353
351
350
351
350
349
349
347
347
344
341
341
339
339
337
336
335
335
335
334
331
330
330

Thursday 21

Waxing Crescent 31%

11:25

01:53

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 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 05:32, Set: 21:02, Transit: 13:18. Moon - Rise: 11:25, Set: 01:53. Civil Dark: 21:40 - 04:54. Nautical Dark: 22:31 - 04:02. Astro Dark: 23:40 - 02:52

Total Clouds (% Sky Obscured)

90
94
91
93
84
77
57
51
73
66
55
53
64
66
72
89
78
71
54
47
47
48
48
44

Low Clouds (% Sky Obscured)

10
5
0
2
3
4
5
5
6
12
19
27
30
30
29
38
43
43
39
39
42
43
40
37

Medium Clouds (% Sky Obscured)

36
68
53
64
33
35
30
28
21
20
19
18
15
17
4
0
0
0
0
0
0
0
6
15

High Clouds (% Sky Obscured)

39
46
50
55
45
39
22
17
44
35
19
10
10
11
10
25
43
50
36
22
6
4
2
0

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 (%)

7
9
5
6
3
0
1
0
0
4
4
2
5
4
1
3
4
3
2
1
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
7
7
7
6
6
5
5
4
3
3
3
4
4
4
3
4
4
4
5
5
7
7
8

Chance of Frost

Temperature (°C)

18
18
18
18
18
17
15
14
13
12
12
11
11
10
10
10
11
12
13
14
16
17
18
18

Feels Like (°C)

18
17
17
17
17
16
15
14
13
12
12
11
11
11
11
10
10
10
9
14
14
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

63
61
61
63
70
75
82
86
89
89
89
87
88
90
90
90
90
87
84
79
75
71
66
62

Pressure (mb)

1027
1027
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

329
327
326
324
322
321
321
321
322
322
321
320
319
319
318
318
318
318
318
318
318
318
318
319

Friday 22

Waxing Crescent 42%

12:44

02:15

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

Sun - Rise: 05:31, Set: 21:03, Transit: 13:18. Moon - Rise: 12:44, Set: 02:15. Civil Dark: 21:42 - 04:52. Nautical Dark: 22:33 - 04:00. Astro Dark: 23:43 - 02:50

Total Clouds (% Sky Obscured)

53
54
53
48
44
35
27
15
3
2
1
0
7
13
18
10
6
4
9
15
22
21
20
20

Low Clouds (% Sky Obscured)

33
30
25
26
25
20
12
6
0
0
0
0
6
10
14
9
4
0
6
12
15
12
6
0

Medium Clouds (% Sky Obscured)

20
21
22
22
29
22
14
8
2
1
0
0
0
0
0
0
0
0
0
0
0
7
14
20

High Clouds (% Sky Obscured)

25
50
53
47
25
6
3
2
0
0
0
0
0
0
0
2
4
4
5
5
4
3
3
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)

8
8
8
8
7
7
6
5
5
4
4
4
4
4
4
4
5
5
5
7
8
9
10
9

Chance of Frost

Temperature (°C)

19
20
20
20
19
18
17
16
14
13
12
11
11
10
10
9
10
11
12
14
16
18
19
19

Feels Like (°C)

15
21
20
20
20
20
21
17
17
18
17
16
15
11
11
10
10
10
10
14
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

59
59
60
61
68
74
83
85
86
86
87
87
87
88
91
93
90
87
86
79
73
68
64
62

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

319
319
319
318
320
322
323
322
321
321
319
318
317
317
316
316
317
317
318
319
320
321
322
323

Saturday 23

First Quarter 53%

13:59

02:32

14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 05:30, Set: 21:04, Transit: 13:18. Moon - Rise: 13:59, Set: 02:32. Civil Dark: 21:43 - 04:51. Nautical Dark: 22:35 - 03:59. Astro Dark: 23:46 - 02:47

Total Clouds (% Sky Obscured)

21
20
19
19
17
16
10
5
0
7
15
25
19
10
2
2
1
0

Low Clouds (% Sky Obscured)

0
0
0
4
6
7
6
2
0
4
8
14
11
5
0
0
0
0

Medium Clouds (% Sky Obscured)

21
20
19
15
6
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
9
9
8
7
6
6
5
5
5
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

20
20
21
21
20
19
18
17
15
13
12
12
11
10
9
9
10
11

Feels Like (°C)

16
21
20
21
21
21
21
18
18
18
17
16
15
10
10
10
11
9

Dew Point (°C)

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

Relative Humidity (%)

58
61
62
64
70
76
81
83
84
86
86
88
88
90
91
93
91
90

Pressure (mb)

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

Ozone (du)

323
324
325
326
325
325
325
325
325
325
326
327
327
329
330
331
331
331

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

Generated: 17/05/26 14:08:22. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+2.00