Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 6%

05:36

18:04

05 OK
06 OK
07 OK
08 Good
09 OK
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: 06:26, Set: 20:27, Transit: 13:27. Moon - Rise: 05:36, Set: 18:04. Civil Dark: 21:04 - 05:49. Nautical Dark: 21:51 - 05:03. Astro Dark: 22:44 - 04:06

Total Clouds (% Sky Obscured)

11
10
20
14
31
99
91
99
100
100
100
100
100
99
98
99
100
100
100
100
60
97
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
25
31
31
25
27
22
20
6
13
27
18
35
39
57
60
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
3
7
60
64
91
99
99
96
90
80
82
79
62
60
95
100
98

High Clouds (% Sky Obscured)

9
10
13
14
31
99
91
98
100
100
100
100
93
92
90
96
83
100
100
100
6
2
4
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
7

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
5
19
30

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

Chance of Frost

Temperature (°C)

4
4
4
6
9
12
14
15
16
17
17
17
17
16
15
14
13
12
11
11
10
9
10
9

Feels Like (°C)

3
3
3
6
8
11
11
12
13
14
14
14
14
15
14
12
11
10
8
8
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

91
89
86
82
72
65
59
55
53
51
50
49
52
61
67
69
70
73
76
73
71
72
69
81

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

392
388
387
385
383
382
378
375
373
371
370
368
367
366
367
365
363
362
359
364
364
365
370
383

Thursday 16

Waning Crescent 2%

05:46

19:32

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

Sun - Rise: 06:24, Set: 20:29, Transit: 13:27. Moon - Rise: 05:46, Set: 19:32. Civil Dark: 21:06 - 05:47. Nautical Dark: 21:53 - 04:57. Astro Dark: 22:47 - 04:02

Total Clouds (% Sky Obscured)

93
90
88
86
72
100
100
98
98
89
66
40
42
31
22
26
24
54
59
71
100
100
100
100

Low Clouds (% Sky Obscured)

78
49
77
80
33
41
30
32
42
52
49
40
42
29
11
17
0
7
2
18
16
18
20
32

Medium Clouds (% Sky Obscured)

38
35
20
14
3
87
100
95
96
77
50
15
12
9
8
9
9
17
14
14
27
34
99
94

High Clouds (% Sky Obscured)

0
0
7
75
70
100
100
91
70
26
3
0
0
0
0
0
6
22
56
58
100
100
100
75

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 (%)

14
15
24
31
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
10
10
9
8
7
7
7
6
7
8
9
10
8
8
7
7
7
7
7
7

Relative Humidity (%)

87
88
90
91
92
83
71
64
56
55
54
51
53
61
70
83
90
93
93
93
94
94
94
96

Pressure (mb)

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

Ozone (du)

392
390
384
383
387
388
390
393
393
391
390
394
396
395
392
390
389
387
383
383
381
377
376
375

Friday 17

New Moon 0%

05:58

21:05

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: 06:22, Set: 20:31, Transit: 13:26. Moon - Rise: 05:58, Set: 21:05. Civil Dark: 21:08 - 05:44. Nautical Dark: 21:55 - 04:54. Astro Dark: 22:50 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
95
93
78
90
82
97
100
100
98
100
88
85
78
88
99
94
93
75
83
90
98

Low Clouds (% Sky Obscured)

21
33
22
24
14
1
2
2
11
35
22
33
32
34
29
17
33
50
53
50
55
62
66
74

Medium Clouds (% Sky Obscured)

100
100
95
93
91
73
89
73
68
95
71
76
82
50
46
53
53
44
39
36
26
33
41
49

High Clouds (% Sky Obscured)

100
100
100
25
21
28
39
32
86
86
100
96
89
41
54
8
8
7
3
23
29
7
14
21

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
4
11
25
28
26
17
4
1
0
0
0
0
0
3
4
3

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
2
2
2
3
3
3
3
2
3
3
3
3
2
3
3
3
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

7
8
8
9
10
12
14
15
16
17
17
17
17
17
16
14
13
12
12
12
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
95
90
84
77
70
65
60
58
56
54
58
69
73
79
84
84
81
83
80
80
80
80

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

375
377
379
375
371
368
366
363
360
358
357
355
355
355
353
353
352
354
355
356
356
356
357
358

Saturday 18

Waxing Crescent 2%

06:14

22:42

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: 06:20, Set: 20:33, Transit: 13:26. Moon - Rise: 06:14, Set: 22:42. Civil Dark: 21:10 - 05:42. Nautical Dark: 21:58 - 04:52. Astro Dark: 22:53 - 03:55

Total Clouds (% Sky Obscured)

98
98
99
98
98
98
96
93
90
94
97
100
100
100
96
86
67
68
76
87
86
84
83
86

Low Clouds (% Sky Obscured)

75
79
83
82
83
86
82
78
73
79
82
91
88
84
49
64
47
52
67
77
86
79
79
82

Medium Clouds (% Sky Obscured)

71
97
94
91
85
93
86
81
74
81
92
100
100
100
84
29
23
17
11
6
0
0
0
0

High Clouds (% Sky Obscured)

49
69
84
84
79
73
66
47
65
39
18
5
33
67
96
67
33
0
0
0
0
33
67
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
5
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
12
13
12
19
9
39
25
28
17
44
56
63
45
35
19
9
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
12
13
14
15
16
17
16
15
13
12
12
11
10
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
79
79
79
78
74
81
72
72
80
92
93
89
90
93
96
98
96
98
96
98
98

Pressure (mb)

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

Ozone (du)

358
358
359
361
361
361
363
363
366
367
369
371
375
381
383
385
389
395
399
400
399
398
398
398

Sunday 19

Waxing Crescent 6%

06:35

00:17

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: 06:17, Set: 20:34, Transit: 13:26. Moon - Rise: 06:35, Set: 00:17. Civil Dark: 21:12 - 05:40. Nautical Dark: 22:00 - 04:49. Astro Dark: 22:56 - 03:52

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
80
59
39
31
31
42
52
68
79
98
98
98
99
99
100
96
93
89

Low Clouds (% Sky Obscured)

87
100
100
100
100
100
80
59
39
31
31
42
52
61
70
95
96
98
98
99
99
96
92
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
2
3
31
42
50
50
38
25
19
7
22
35
48
51
56
60

High Clouds (% Sky Obscured)

92
100
95
82
66
48
32
17
3
15
15
15
15
13
11
21
13
3
3
3
3
7
12
17

ISS Passover

Visibility (miles)

9
7
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
1
3
18
6
10
20
32
30
26
32
26
8
16
18
19
19
20
22
25
22
19
18

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

Chance of Frost

Temperature (°C)

6
7
7
8
8
9
9
10
11
11
10
10
10
9
9
8
8
7
7
7
7
7
7
6

Feels Like (°C)

5
4
3
3
4
4
5
5
6
6
5
5
5
4
4
3
3
3
3
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

98
98
90
88
91
88
85
80
78
84
87
85
87
88
90
90
91
93
93
93
94
96
94
93

Pressure (mb)

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

Ozone (du)

397
394
395
396
397
398
399
400
400
400
401
403
404
404
406
406
406
406
406
405
405
404
407
410

Monday 20

Waxing Crescent 14%

07:08

01:42

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

Sun - Rise: 06:15, Set: 20:36, Transit: 13:26. Moon - Rise: 07:08, Set: 01:42. Civil Dark: 21:14 - 05:37. Nautical Dark: 22:02 - 04:46. Astro Dark: 23:00 - 03:48

Total Clouds (% Sky Obscured)

69
46
23
46
69
92
82
77
80
74
67
60
50
41
29
30
28
30
35
37
40
45
40
35

Low Clouds (% Sky Obscured)

65
38
11
30
49
65
70
77
80
72
67
60
48
36
22
15
8
1
2
3
4
9
16
22

Medium Clouds (% Sky Obscured)

41
23
4
25
43
58
43
29
14
10
6
2
3
4
4
4
4
4
5
6
7
9
11
13

High Clouds (% Sky Obscured)

13
8
3
11
18
23
11
5
0
0
0
0
0
0
0
0
0
2
3
8
25
25
25
20

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 (%)

18
14
0
2
3
1
13
18
21
18
15
9
7
4
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
6
6
6
7
8
9
10
11
12
13
14
14
13
12
11
10
8
7
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
2
2
2
2
1
-0
-2
-1
-1
1
0
-1
-1
-2
-2
-2
-2
-2

Relative Humidity (%)

93
91
91
91
86
82
76
70
63
59
53
48
44
49
55
64
67
69
73
73
72
72
73
76

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

413
411
409
407
408
409
410
416
422
427
424
420
417
416
416
415
416
418
419
419
420
420
418
415

Tuesday 21

Waxing Crescent 23%

07:58

02:46

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

Sun - Rise: 06:13, Set: 20:38, Transit: 13:25. Moon - Rise: 07:58, Set: 02:46. Civil Dark: 21:16 - 05:35. Nautical Dark: 22:05 - 04:43. Astro Dark: 23:03 - 03:44

Total Clouds (% Sky Obscured)

25
20
20
20
25
30
31
38
44
57
59
70
58
47
35
29
20
7
6
6
5

Low Clouds (% Sky Obscured)

19
16
13
20
25
30
31
38
44
43
38
37
31
26
20
14
7
1
1
1
1

Medium Clouds (% Sky Obscured)

19
20
20
20
20
30
31
20
6
11
14
18
12
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
10
5
0
0
0
0
10
19
24
19
9
10
10
9
7
4
3
2
2
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

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 (%)

0
0
0
2
2
1
10
14
18
17
17
16
15
14
12
10
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
75
72
70
65
63
70
78
88
81
74
68
69
71
71
78
86
93
94
96

Pressure (mb)

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

Ozone (du)

413
412
411
410
410
410
410
412
413
415
416
418
419
418
416
414
413
412
411
411
411

Forecast for Wechloy, Germany (53.15,8.17)

Generated: 15/04/26 05:51:04. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+2.00