Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 6%

05:41

18:08

00 Good
01 Good
02 Good
03 Good
04 Good
05 Bad
06 Good
07 OK
08 OK
09 OK
10 Good
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 Good

Sun - Rise: 06:38, Set: 20:26, Transit: 13:32. Moon - Rise: 05:41, Set: 18:08. Civil Dark: 21:01 - 06:03. Nautical Dark: 21:43 - 05:21. Astro Dark: 22:30 - 04:34

Total Clouds (% Sky Obscured)

14
1
1
0
6
50
13
21
33
37
17
61
99
97
100
98
100
96
85
78
91
100
96
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
10
9
3
29
38
37
48
59
68
50
49
57
55
16
10
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
70
79
90
98
86
53
29
7
26
50
5

High Clouds (% Sky Obscured)

2
1
0
0
5
50
11
5
14
24
11
44
99
90
100
79
81
15
11
26
74
100
96
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
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
1
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
76
79
80
82
83
75
64
57
54
52
50
49
48
50
52
60
70
75
75
76
77

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

387
384
382
379
377
374
371
369
365
363
362
361
360
359
357
356
354
353
351
349
348
348
349
355

Thursday 16

Waning Crescent 2%

05:55

19:32

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:36, Set: 20:28, Transit: 13:32. Moon - Rise: 05:55, Set: 19:32. Civil Dark: 21:02 - 06:01. Nautical Dark: 21:45 - 05:18. Astro Dark: 22:33 - 04:31

Total Clouds (% Sky Obscured)

64
89
85
63
78
67
89
69
57
60
92
83
72
85
78
56
71
100
79
72
54
85
100
96

Low Clouds (% Sky Obscured)

0
72
63
52
38
42
78
33
40
50
87
70
65
62
61
39
29
48
54
62
54
64
62
66

Medium Clouds (% Sky Obscured)

63
87
80
23
55
43
69
51
29
23
40
68
44
52
37
30
14
10
18
18
0
0
3
55

High Clouds (% Sky Obscured)

0
0
0
0
0
1
10
10
18
10
5
5
10
11
12
1
35
94
31
10
21
55
95
85

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
7
7
5
3
9
23
25
22
24
21
9
14
16
12
8
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
3
3
3
3
4
4
4
4
6
6
6
6
6
7
8
8
8
6
4
3
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
87
84
78
79
91
93
88
84
80
79
80
86
86
76
58
49
52
65
74
76
77
81
85

Pressure (mb)

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

Ozone (du)

353
358
359
361
360
359
359
361
360
363
364
364
366
368
370
370
366
364
360
358
357
355
355
354

Friday 17

New Moon 0%

06:11

21:01

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:33, Set: 20:30, Transit: 13:32. Moon - Rise: 06:11, Set: 21:01. Civil Dark: 21:04 - 05:59. Nautical Dark: 21:47 - 05:16. Astro Dark: 22:35 - 04:28

Total Clouds (% Sky Obscured)

100
100
82
88
82
90
81
92
88
73
75
61
73
80
82
97
100
100
72
66
75
82
89
82

Low Clouds (% Sky Obscured)

62
63
66
69
68
70
64
58
56
45
62
46
60
49
46
43
68
79
43
33
32
35
35
25

Medium Clouds (% Sky Obscured)

67
53
70
80
66
82
68
82
80
65
45
21
18
32
34
49
43
32
13
11
15
14
12
11

High Clouds (% Sky Obscured)

92
66
28
18
10
16
23
50
25
4
1
2
7
7
5
19
25
25
35
2
2
2
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
4
0
0
0
0
0
0
0
0
0
0
0
0
12
2
2
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)

2
1
1
1
1
1
1
2
1
2
2
3
3
4
4
4
5
5
4
3
2
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
81
78
77
78
80
77
68
57
49
46
43
42
43
51
59
62
63
71
70
71
72

Pressure (mb)

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

Ozone (du)

353
353
353
351
351
352
354
356
359
360
356
354
352
352
350
349
349
349
350
350
351
350
350
350

Saturday 18

Waxing Crescent 2%

06:30

22:32

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:31, Set: 20:31, Transit: 13:31. Moon - Rise: 06:30, Set: 22:32. Civil Dark: 21:06 - 05:57. Nautical Dark: 21:49 - 05:14. Astro Dark: 22:38 - 04:25

Total Clouds (% Sky Obscured)

74
67
73
78
83
86
88
91
85
81
75
83
90
96
97
99
100
100
100
100
71
52
34
39

Low Clouds (% Sky Obscured)

15
0
14
29
43
32
21
9
25
40
55
56
57
59
63
67
71
75
79
83
71
52
34
39

Medium Clouds (% Sky Obscured)

10
9
13
16
24
21
18
15
49
80
44
83
90
96
97
99
100
100
100
100
44
20
0
0

High Clouds (% Sky Obscured)

12
13
3
11
1
28
53
80
55
28
3
4
7
8
39
69
100
89
78
61
43
22
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
5
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
8
57
83
95
90
60
46
34
18
12
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
70
70
71
71
69
69
68
68
69
61
60
55
63
78
93
93
92
90
88
91
90
90

Pressure (mb)

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

Ozone (du)

351
353
354
353
352
351
352
350
349
352
353
355
356
358
360
363
365
367
374
379
383
387
393
392

Sunday 19

Waxing Crescent 6%

06:57

00:03

00 Bad
01 OK
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
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK

Sun - Rise: 06:29, Set: 20:33, Transit: 13:31. Moon - Rise: 06:57, Set: 00:03. Civil Dark: 21:08 - 05:55. Nautical Dark: 21:51 - 05:11. Astro Dark: 22:40 - 04:22

Total Clouds (% Sky Obscured)

40
41
62
82
86
86
88
61
88
90
93
80
68
57
52
43
40
44
53
62
41
28
18
15

Low Clouds (% Sky Obscured)

40
41
62
74
80
81
82
61
79
81
86
73
57
45
33
21
14
27
35
43
34
25
16
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
25
2
8
3
2
1
0
0
0
0
1
2
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
10
23
38
24
15
5
5
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
8
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 (%)

6
3
3
4
6
19
16
3
1
4
8
31
31
38
41
45
47
41
34
29
23
16
4
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
5
5
4
4
4
2
1
2
3
3
4
3
3
3
3
4
3
2
1

Relative Humidity (%)

94
96
96
94
91
91
91
91
91
81
68
59
61
63
64
66
64
64
70
75
82
82
82
82

Pressure (mb)

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

Ozone (du)

390
390
390
386
385
385
386
391
393
394
394
394
393
392
392
393
393
393
393
394
394
395
397
398

Monday 20

Waxing Crescent 14%

07:34

00:03

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

Sun - Rise: 06:27, Set: 20:34, Transit: 13:31. Moon - Rise: 07:34, Set: 00:03. Civil Dark: 21:09 - 05:53. Nautical Dark: 21:53 - 05:09. Astro Dark: 22:43 - 04:19

Total Clouds (% Sky Obscured)

17
18
19
24
24
22
20
18
21
20
16
42
68
93
89
83
76
73
71
72
51
32
12
15

Low Clouds (% Sky Obscured)

9
5
11
24
24
22
20
18
21
12
7
34
60
87
81
75
72
73
71
72
51
32
12
15

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
4
4
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
8
8
8
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 (%)

11
11
11
9
3
6
5
0
3
5
4
12
16
18
17
15
9
15
17
17
16
12
0
1

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)

6
6
6
6
6
6
5
5
4
5
5
5
6
7
8
8
7
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
93
91
89
88
88
86
84
72
60
49
49
48
47
47
48
48
54
62
69
73
79
83

Pressure (mb)

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

Ozone (du)

397
397
396
398
400
402
405
408
410
411
413
414
415
417
418
417
417
416
418
420
422
421
420
419

Tuesday 21

Waxing Crescent 23%

08:27

01:24

Sun - Rise: 06:26, Set: 20:36, Transit: 13:31. Moon - Rise: 08:27, Set: 01:24. Civil Dark: 21:11 - 05:50. Nautical Dark: 21:55 - 05:06. Astro Dark: 22:45 - 04:16

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Schalkenmehren, Germany (50.17,6.86)

Generated: 15/04/26 00:08:10. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+2.00