Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

First Quarter 57%

12:13

03:44

05 Good
06 OK
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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:08, Set: 20:19, Transit: 13:13. Moon - Rise: 12:13, Set: 03:44. Civil Dark: 20:53 - 05:34. Nautical Dark: 21:35 - 04:50. Astro Dark: 22:22 - 04:02

Total Clouds (% Sky Obscured)

17
17
5
2
2
2
1
1
2
4
4
3
4
3
2
4
4
2
1
2
2
7
4
10

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)

17
3
5
2
2
2
1
1
2
4
4
2
4
3
2
4
4
2
1
2
1
7
4
10

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)

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

Chance of Frost

Temperature (°C)

2
1
1
4
10
13
15
16
17
18
18
18
18
18
17
14
11
10
9
8
6
5
5
4

Feels Like (°C)

0
1
0
3
10
13
14
15
15
16
17
17
16
16
17
15
11
10
8
7
5
5
3
3

Dew Point (°C)

0
-1
-2
-2
2
3
4
4
3
3
3
4
4
6
10
10
8
7
6
5
4
3
2
2

Relative Humidity (%)

86
88
81
67
58
52
48
43
40
38
36
37
39
46
63
76
83
84
82
85
86
86
85
86

Pressure (mb)

1024
1024
1024
1024
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

350
349
349
350
350
351
352
353
354
354
354
355
358
360
362
364
367
371
373
375
376
375
372
369

Saturday 25

Waxing Gibbous 68%

13:33

04:04

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 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:06, Set: 20:20, Transit: 13:13. Moon - Rise: 13:33, Set: 04:04. Civil Dark: 20:54 - 05:32. Nautical Dark: 21:37 - 04:48. Astro Dark: 22:25 - 03:59

Total Clouds (% Sky Obscured)

2
5
15
8
6
9
4
3
3
3
2
28
9
2
6
3
3
3
16
13
10
3
3
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
0
0
0
0
0
1
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
3
0
0
0
0
0
15
13
8
0
0
0

High Clouds (% Sky Obscured)

2
5
14
8
6
9
3
3
3
3
2
7
6
1
4
3
3
3
1
0
0
0
1
3

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
4
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)

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

Chance of Frost

Temperature (°C)

3
2
2
5
11
14
16
17
18
19
19
20
19
19
18
15
12
10
9
7
6
6
5
5

Feels Like (°C)

2
2
1
4
11
14
15
16
17
17
18
18
18
18
18
15
12
10
9
8
7
6
4
5

Dew Point (°C)

1
1
-1
-1
3
3
2
2
3
3
4
5
5
8
11
11
8
7
7
6
4
4
3
3

Relative Humidity (%)

88
88
81
66
54
46
39
37
35
35
35
37
39
48
64
74
79
83
85
88
87
88
88
88

Pressure (mb)

1021
1021
1021
1021
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1017
1018
1019
1020
1021
1021
1021
1021
1022

Ozone (du)

368
366
364
363
366
369
367
365
366
370
370
368
368
366
365
364
365
366
366
366
366
367
367
367

Sunday 26

Waxing Gibbous 78%

14:49

04:20

05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 06:04, Set: 20:22, Transit: 13:13. Moon - Rise: 14:49, Set: 04:20. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:38 - 04:45. Astro Dark: 22:27 - 03:56

Total Clouds (% Sky Obscured)

16
31
39
16
15
6
8
54
54
69
86
100
100
100
98
81
79
91
65
52
62
97
99
100

Low Clouds (% Sky Obscured)

0
1
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
15
12
0
0
0
0
25
30
30
25
35
30
29
26
85
44
41
53
44
45
60

High Clouds (% Sky Obscured)

15
26
32
5
4
5
6
24
24
43
70
100
100
100
97
59
36
35
32
15
4
60
80
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 (%)

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)

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

Chance of Frost

Temperature (°C)

4
4
4
6
10
11
13
14
15
15
16
16
15
15
14
12
10
9
7
7
6
5
5
4

Feels Like (°C)

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

Dew Point (°C)

2
2
2
1
3
3
3
3
2
2
2
2
3
4
7
8
7
5
4
3
2
1
1
-0

Relative Humidity (%)

89
91
85
70
62
55
50
45
42
39
38
38
43
50
64
77
80
77
77
76
79
76
75
72

Pressure (mb)

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

Ozone (du)

365
364
365
365
366
367
368
370
373
374
374
375
376
376
376
376
376
376
377
376
376
377
376
378

Monday 27

Waxing Gibbous 86%

16:02

04:34

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

Sun - Rise: 06:03, Set: 20:23, Transit: 13:13. Moon - Rise: 16:02, Set: 04:34. Civil Dark: 20:57 - 05:28. Nautical Dark: 21:40 - 04:43. Astro Dark: 22:29 - 03:54

Total Clouds (% Sky Obscured)

66
80
40
4
1
1
1
7
30
75
67
70
65
60
55
19
37
55
53
65
71
76
92
100

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
2

Medium Clouds (% Sky Obscured)

55
25
1
2
0
0
0
0
0
0
0
0
0
1
27
18
37
50
37
18
0
8
25
83

High Clouds (% Sky Obscured)

64
63
23
1
1
1
1
5
22
60
56
55
50
45
45
19
37
55
53
65
66
75
89
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 (%)

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)

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

Chance of Frost

Temperature (°C)

4
4
5
6
8
11
13
14
15
16
16
16
16
15
13
12
10
9
7
7
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

-0
1
1
-1
-0
1
2
2
2
2
2
3
4
4
7
7
7
6
5
5
4
3
3
2

Relative Humidity (%)

73
77
73
62
55
50
47
43
41
40
40
40
44
49
63
73
80
82
84
87
86
86
88
85

Pressure (mb)

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

Ozone (du)

379
380
379
379
378
380
381
380
380
380
379
379
380
381
384
391
396
393
395
397
398
398
397
396

Tuesday 28

Waxing Gibbous 92%

17:13

04:49

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:01, Set: 20:25, Transit: 13:13. Moon - Rise: 17:13, Set: 04:49. Civil Dark: 20:59 - 05:27. Nautical Dark: 21:42 - 04:41. Astro Dark: 22:32 - 03:51

Total Clouds (% Sky Obscured)

98
96
95
96
98
99
98
100
98
93
99
87
93
100
100
93
93
93
92
91
89
90
87
87

Low Clouds (% Sky Obscured)

2
2
4
40
40
27
38
40
38
32
39
31
44
57
62
84
83
85
84
81
78
79
78
81

Medium Clouds (% Sky Obscured)

84
86
90
94
97
98
90
44
64
28
28
20
18
14
13
2
1
0
2
7
5
5
4
0

High Clouds (% Sky Obscured)

92
86
80
88
70
75
65
60
55
65
50
50
50
50
70
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
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
2
6
13
40
23
35
32
28
21
13
19
6
14
14
12
13
13
10
10
12
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
79
78
70
64
64
80
85
71
75
78
72
76
78
84
85
86
86
88
88
86
89
91

Pressure (mb)

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

Ozone (du)

396
396
402
414
421
423
428
435
434
432
422
422
419
418
420
423
419
415
411
409
406
404
405
407

Wednesday 29

Waxing Gibbous 97%

18:23

05:04

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:59, Set: 20:26, Transit: 13:13. Moon - Rise: 18:23, Set: 05:04. Civil Dark: 21:01 - 05:25. Nautical Dark: 21:44 - 04:39. Astro Dark: 22:34 - 03:48

Total Clouds (% Sky Obscured)

86
87
87
92
95
97
97
97
96
93
90
87
83
82
81
91
95
97
97
98
97
91
84
75

Low Clouds (% Sky Obscured)

77
75
73
79
86
90
90
88
87
80
74
65
56
49
51
65
76
84
89
90
91
85
78
72

Medium Clouds (% Sky Obscured)

5
10
14
28
31
34
20
15
12
11
8
7
9
13
13
25
35
45
53
61
68
53
43
36

High Clouds (% Sky Obscured)

0
0
0
2
4
6
4
3
1
1
0
0
0
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
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
11
9
12
13
14
24
30
34
43
51
57
50
43
36
32
27
21
20
19
15
14
11
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
2
1
1
1
1
0
1
1
1
2
2
3
2
2
2
2
1
1
1
1

Relative Humidity (%)

91
89
89
88
79
70
63
61
58
55
57
58
59
62
68
74
74
76
78
80
83
86
88
91

Pressure (mb)

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

Ozone (du)

408
409
409
410
410
410
411
410
410
410
411
413
414
414
415
415
415
416
416
420
423
426
424
422

Thursday 30

Waxing Gibbous 99%

19:33

05:04

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:58, Set: 20:27, Transit: 13:12. Moon - Rise: 19:33, Set: 05:04. Civil Dark: 21:02 - 05:23. Nautical Dark: 21:46 - 04:37. Astro Dark: 22:37 - 03:46

Total Clouds (% Sky Obscured)

65
52
37
45
62
82
88
92
96
78
60
41
48
55
61
71
77
81
74
67
64

Low Clouds (% Sky Obscured)

60
44
31
41
48
50
45
43
38
33
30
24
20
18
14
26
39
51
48
44
43

Medium Clouds (% Sky Obscured)

24
13
2
10
20
40
54
68
85
72
54
36
46
51
55
61
66
75
60
50
46

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

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
8
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
2
21
30
37
39
42
46
42
37
31
28
22
12
15
12
4
20
28
32

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
85
79
72
68
63
60
58
55
53
51
57
64
71
75
78
80
83
85

Pressure (mb)

1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026

Ozone (du)

419
417
415
412
414
415
416
419
422
425
425
425
425
423
422
421
421
420
420
418
417

Forecast for Sankt Ottilien, Upper Bavaria, Germany (48.10,11.05)

Generated: 24/04/26 05:12:10. Forecast: 24/04/26 to 30/04/26. Timezone: UTC+2.00