Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 91%

00:05

07:24

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

Sun - Rise: 06:08, Set: 20:38, Transit: 13:24. Moon - Rise: 00:05, Set: 07:24. Civil Dark: 21:14 - 05:32. Nautical Dark: 22:00 - 04:46. Astro Dark: 22:53 - 03:52

Total Clouds (% Sky Obscured)

89
92
91
76
83
65
68
59
41
39
33
40
64
87
71
44
84
98
84
93
100
82
89
64

Low Clouds (% Sky Obscured)

47
50
19
22
16
19
18
57
47
46
41
45
45
57
52
42
41
36
2
17
24
11
12
3

Medium Clouds (% Sky Obscured)

60
71
51
38
68
38
45
18
2
3
0
9
44
57
72
57
82
56
47
74
100
59
76
70

High Clouds (% Sky Obscured)

68
59
78
60
46
25
57
4
5
3
2
4
26
72
29
8
29
98
74
64
74
15
9
37

ISS Passover

Visibility (miles)

8
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
5
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 (%)

6
9
2
0
0
0
0
0
0
0
0
0
0
3
1
3
3
3
1
16
11
5
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
4
4
3
2
2
2
2
2
3
3
2
2
3
3
4
4
5
5
6
5
6
8

Chance of Frost

Temperature (°C)

13
13
13
12
10
9
8
8
7
7
7
7
6
6
7
8
9
11
12
15
17
18
18
19

Feels Like (°C)

11
11
11
10
9
8
7
6
7
7
7
7
7
6
5
7
9
9
10
13
15
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

74
82
83
87
90
90
90
90
93
93
94
96
98
96
96
90
81
72
62
53
48
43
37
35

Pressure (mb)

1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

441
442
441
441
442
447
449
449
447
445
440
434
434
433
433
436
436
435
437
437
429
426
422
419

Saturday 27

Waning Gibbous 83%

01:15

08:09

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:06, Set: 20:40, Transit: 13:24. Moon - Rise: 01:15, Set: 08:09. Civil Dark: 21:16 - 05:30. Nautical Dark: 22:02 - 04:44. Astro Dark: 22:56 - 03:49

Total Clouds (% Sky Obscured)

100
96
100
97
100
97
100
100
100
100
97
80
98
84
92
89
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
1
1
20
30
34
30
2
2
22
2
45
18
29
25
2
17
20
22
11
43
27
56

Medium Clouds (% Sky Obscured)

100
78
87
95
100
95
100
99
100
100
95
45
97
79
89
83
88
73
81
81
92
85
95
92

High Clouds (% Sky Obscured)

100
77
96
82
95
75
100
100
100
100
82
70
67
3
0
15
100
100
100
100
100
100
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
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
1
3
13
2
0
0
0
0
0
1
3
0
4
23
30
9
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
44
49
55
57
59
57
60
62
65
67
69
71
70
70
68
64
58
61
62
63
63
56
55

Pressure (mb)

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

Ozone (du)

415
412
408
408
407
408
412
418
420
418
417
418
422
423
421
419
416
414
411
410
408
404
404
402

Sunday 28

Waning Gibbous 75%

02:15

09:10

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:04, Set: 20:42, Transit: 13:24. Moon - Rise: 02:15, Set: 09:10. Civil Dark: 21:18 - 05:28. Nautical Dark: 22:04 - 04:42. Astro Dark: 22:58 - 03:46

Total Clouds (% Sky Obscured)

100
84
97
100
91
95
97
100
100
96
96
100
100
100
100
95
99
97
97
100
68
91
83
100

Low Clouds (% Sky Obscured)

60
24
23
3
22
11
9
40
40
44
45
42
44
67
60
48
67
64
45
37
47
39
32
27

Medium Clouds (% Sky Obscured)

66
84
91
100
85
83
66
100
89
91
89
100
97
100
100
79
91
86
80
99
61
89
66
68

High Clouds (% Sky Obscured)

100
45
84
18
62
74
74
71
100
75
81
88
80
80
80
37
75
76
73
76
57
43
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 (%)

1
1
1
2
4
4
3
8
14
37
13
9
10
20
7
14
15
9
3
0
0
6
11
15

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)

9
9
8
5
4
3
3
2
3
2
2
1
2
2
2
2
3
2
3
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
65
73
78
80
81
83
81
81
85
85
85
85
87
85
79
74
71
65
57
51
48
46

Pressure (mb)

1014
1014
1015
1015
1016
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

396
393
392
393
395
396
394
395
394
394
395
395
394
394
393
391
385
384
383
380
376
375
375
374

Monday 29

Waning Gibbous 64%

03:00

10:25

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 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad

Sun - Rise: 06:03, Set: 20:43, Transit: 13:24. Moon - Rise: 03:00, Set: 10:25. Civil Dark: 21:19 - 05:26. Nautical Dark: 22:06 - 04:39. Astro Dark: 23:01 - 03:43

Total Clouds (% Sky Obscured)

81
69
100
90
100
100
100
97
100
99
100
91
98
100
100
98
95
46
36
37
22
13
23
61

Low Clouds (% Sky Obscured)

23
26
18
17
41
35
40
30
23
11
9
2
1
2
2
2
2
2
9
17
25
22
23
28

Medium Clouds (% Sky Obscured)

80
65
86
64
99
96
69
82
100
97
97
75
96
99
100
85
87
53
35
19
2
0
0
0

High Clouds (% Sky Obscured)

77
70
100
90
100
83
58
83
55
53
99
89
72
100
100
91
49
19
14
18
5
6
9
37

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
7
4
2
0
0
0
0
3
7
11
19
24
31
28
26
3
5
9
7
14
34
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
15
15
13
13
12
12
11
11
11
11
11
12
13
15
16
19
21
23
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

47
49
59
72
79
78
76
76
79
79
80
81
84
84
83
79
74
68
62
57
51
48
45
45

Pressure (mb)

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

Ozone (du)

373
373
374
375
375
375
373
373
374
375
377
377
378
377
377
377
378
380
380
379
382
380
379
378

Tuesday 30

Waning Gibbous 53%

03:33

11:48

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

Sun - Rise: 06:01, Set: 20:45, Transit: 13:24. Moon - Rise: 03:33, Set: 11:48. Civil Dark: 21:21 - 05:24. Nautical Dark: 22:08 - 04:37. Astro Dark: 23:04 - 03:40

Total Clouds (% Sky Obscured)

90
90
87
90
94
100
83
60
40
40
29
40
50
23
46
76
74
67
64
57
59
51
53
55

Low Clouds (% Sky Obscured)

38
40
5
6
9
14
22
6
0
0
0
0
0
2
6
14
16
21
20
17
12
8
6
4

Medium Clouds (% Sky Obscured)

2
7
6
13
42
48
47
25
2
1
2
4
2
0
0
0
0
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

70
58
74
77
87
100
73
47
25
25
23
40
45
19
39
31
35
53
59
65
67
64
62
55

ISS Passover

Visibility (miles)

9
9
9
9
4
7
5
9
9
9
9
9
7
7
8
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
53
51
85
95
95
88
48
6
3
5
3
9
19
1
2
1
0
2
3
3
6
8
6

Precipitation Amount (mm)

0
0
0
0.7
1.3
1.7
0.8
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
4
5
5
5
4
4
4
4
4
4
4
3
4
4
5
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
53
73
79
88
93
92
92
93
93
95
95
95
96
95
92
86
80
75
66
58
51
50
47

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

378
377
375
376
376
375
375
374
374
374
373
372
370
368
367
364
364
363
363
363
364
364
364
363

Wednesday 1

Third Quarter 41%

03:57

13:14

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

Sun - Rise: 05:59, Set: 20:46, Transit: 13:23. Moon - Rise: 03:57, Set: 13:14. Civil Dark: 21:23 - 05:22. Nautical Dark: 22:10 - 04:35. Astro Dark: 23:07 - 03:37

Total Clouds (% Sky Obscured)

55
60
60
66
79
88
64
41
17
27
34
40
54
66
73
80
85
96
97
99
100
100
99
99

Low Clouds (% Sky Obscured)

2
1
0
9
17
25
17
8
0
14
27
40
43
46
50
42
29
18
29
40
51
62
75
85

Medium Clouds (% Sky Obscured)

0
0
0
3
6
8
5
3
0
0
0
0
9
21
26
45
65
84
91
95
100
94
88
81

High Clouds (% Sky Obscured)

60
60
60
61
64
74
57
40
20
12
8
7
23
36
52
64
76
75
73
74
82
84
84
86

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 (%)

13
14
12
19
22
20
19
14
1
11
16
20
33
41
45
46
40
12
25
25
20
28
33
37

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

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
18
18
17
17
17
16
16
16
16
16
17
18
19
20
20
21
20
20

Feels Like (°C)

25
25
25
25
20
21
21
21
21
21
18
18
18
19
18
18
16
16
16
16
17
18
20
19

Dew Point (°C)

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

Relative Humidity (%)

45
51
57
64
69
74
81
83
85
89
87
87
86
85
82
79
71
62
55
52
49
46
49
53

Pressure (mb)

1007
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1006
1006
1006

Ozone (du)

363
363
363
363
363
364
365
367
368
370
370
369
369
370
371
372
372
372
372
373
374
375
374
372

Thursday 2

Waning Crescent 30%

04:16

14:41

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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: 05:57, Set: 20:48, Transit: 13:23. Moon - Rise: 04:16, Set: 14:41. Civil Dark: 21:25 - 05:20. Nautical Dark: 22:12 - 04:32. Astro Dark: 23:10 - 03:34

Total Clouds (% Sky Obscured)

91
81
72
64
53
43
61
79
97
93
90
88
92
96
100
99
99
97
97
97
95

Low Clouds (% Sky Obscured)

69
59
52
48
44
39
42
46
53
55
57
61
63
64
67
73
78
87
81
75
68

Medium Clouds (% Sky Obscured)

76
66
55
45
32
25
23
22
20
22
25
31
31
30
25
29
28
22
24
27
29

High Clouds (% Sky Obscured)

64
45
24
19
13
7
27
45
57
38
28
19
15
10
8
19
35
48
59
67
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

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 (%)

42
45
47
40
30
7
8
6
2
10
14
15
16
15
14
15
15
15
21
25
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

57
64
72
81
83
86
87
89
89
89
89
90
89
89
87
87
84
82
79
79
78

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

370
370
370
370
371
371
371
371
370
370
368
366
364
364
364
364
365
365
366
366
366

Forecast for Mainz-GE, Germany (49.99,8.25)

Generated: 26/04/24 16:22:21. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+2.00