Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 6%

05:38

18:06

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

Sun - Rise: 06:31, Set: 20:27, Transit: 13:29. Moon - Rise: 05:38, Set: 18:06. Civil Dark: 21:03 - 05:55. Nautical Dark: 21:48 - 05:11. Astro Dark: 22:38 - 04:20

Total Clouds (% Sky Obscured)

17
12
10
5
5
2
63
83
69
100
100
100
38
74
99
97
98
100
95
98
97
96
100
100

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
5
40
38
28
0
0
0
0
31
32
28
31
27
32
36
28
40
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
0
0
3
53
38
43
83
96
98
99
95
98
96
65
51
76

High Clouds (% Sky Obscured)

2
2
2
5
5
2
41
56
44
100
100
100
38
69
98
90
87
100
33
53
56
78
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
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)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
5
5
6
9
11
13
15
16
17
17
17
17
17
16
15
13
12

Feels Like (°C)

9
8
7
6
5
4
5
4
3
5
6
9
10
12
13
14
15
14
14
15
14
13
11
10

Dew Point (°C)

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

Relative Humidity (%)

56
60
61
64
67
68
68
71
72
70
63
58
54
51
47
43
40
39
39
45
51
55
58
61

Pressure (mb)

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

Ozone (du)

399
396
392
391
388
384
383
380
378
376
373
372
371
370
368
367
366
366
366
366
364
362
362
360

Wednesday 15

Waning Crescent 2%

05:50

19:32

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 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:29, Set: 20:29, Transit: 13:29. Moon - Rise: 05:50, Set: 19:32. Civil Dark: 21:05 - 05:53. Nautical Dark: 21:50 - 05:08. Astro Dark: 22:41 - 04:17

Total Clouds (% Sky Obscured)

100
60
92
100
100
95
93
96
96
90
100
100
100
100
91
77
23
39
25
33
48
49
65
98

Low Clouds (% Sky Obscured)

20
18
20
71
78
68
59
77
79
59
57
55
61
57
30
35
23
15
10
5
10
10
15
15

Medium Clouds (% Sky Obscured)

74
60
91
100
100
95
34
32
62
65
94
100
100
100
88
77
23
30
1
4
12
15
33
33

High Clouds (% Sky Obscured)

100
0
0
0
0
0
2
30
28
36
94
100
100
17
0
0
0
0
0
2
5
4
9
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
7
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
3
3
13
26
45
72
34
22
26
6
0
2
0
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
62
62
68
78
81
83
84
83
77
84
84
64
55
51
50
54
60
64
65
66
66
66

Pressure (mb)

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

Ozone (du)

364
365
366
372
381
380
374
372
372
372
372
372
375
380
383
387
387
388
389
385
378
376
375
374

Thursday 16

Waning Crescent 0%

06:04

21:03

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

Sun - Rise: 06:27, Set: 20:30, Transit: 13:29. Moon - Rise: 06:04, Set: 21:03. Civil Dark: 21:07 - 05:51. Nautical Dark: 21:52 - 05:05. Astro Dark: 22:44 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
72
80
60
79
90
95
88
99
97
97
94
95
99
97
97
96
94

Low Clouds (% Sky Obscured)

20
20
20
20
20
15
20
16
12
10
2
22
26
30
19
41
28
34
15
31
10
10
5
5

Medium Clouds (% Sky Obscured)

40
39
99
98
91
93
86
72
77
60
79
84
80
67
73
72
91
59
62
59
54
44
47
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
76
23
53
9
17
11
29
19
87
53
52
35
30
14
24
23
11
18

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
3
17
10
20
2
2
1
12
4
5
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
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
2
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
71
73
76
76
74
74
75
74
68
63
59
55
50
47
47
48
52
56
58
62
58
58

Pressure (mb)

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

Ozone (du)

374
373
370
369
367
365
364
363
364
364
362
361
360
359
359
358
358
356
357
356
356
355
356
357

Friday 17

New Moon 2%

06:21

22:38

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

Sun - Rise: 06:25, Set: 20:32, Transit: 13:28. Moon - Rise: 06:21, Set: 22:38. Civil Dark: 21:08 - 05:48. Nautical Dark: 21:54 - 05:03. Astro Dark: 22:47 - 04:10

Total Clouds (% Sky Obscured)

92
89
87
90
92
94
96
98
100
93
86
80
87
93
100
100
100
100
100
100
95
83
72
62

Low Clouds (% Sky Obscured)

0
0
0
10
21
31
27
23
19
17
11
10
38
72
100
97
81
91
62
64
36
44
51
53

Medium Clouds (% Sky Obscured)

40
34
34
40
40
37
38
98
99
70
39
80
87
93
98
98
99
100
100
100
50
37
18
0

High Clouds (% Sky Obscured)

15
34
35
18
45
65
80
89
100
72
43
15
32
52
76
83
92
100
82
64
47
31
16
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
6
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
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
12
2
1
1
0
2
28
38
57
56
68
94
74
54
48
36
24
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
61
63
66
66
65
68
73
79
79
77
71
67
78
84
76
75
79
73
70
71
78
84

Pressure (mb)

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

Ozone (du)

357
357
357
357
358
359
359
362
365
369
371
369
370
371
371
373
374
375
380
382
385
388
393
397

Saturday 18

Waxing Crescent 6%

06:44

No Set

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

Sun - Rise: 06:23, Set: 20:34, Transit: 13:28. Moon - Rise: 06:44, Set: No Set. Civil Dark: 21:10 - 05:46. Nautical Dark: 21:56 - 05:00. Astro Dark: 22:49 - 04:07

Total Clouds (% Sky Obscured)

63
80
84
87
90
93
96
98
100
88
90
86
83
58
71
76
82
88
86
80
75
67
56
38

Low Clouds (% Sky Obscured)

51
80
84
87
90
93
96
98
100
87
90
86
83
51
71
73
75
76
64
45
25
18
15
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
19
4
4
4
0
0
1
19
37
60
47
25
4
4
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
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
9
9
9
9
9
9
9
9
9
6
6
7
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
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
18
21
8
23
5
1
0
1
16
26
19
45
54
49
44
36
31
25
18
18
18
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
87
84
82
81
78
81
81
77
78
77
68
57
57
56
56
56
60
67
72
75
78

Pressure (mb)

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

Ozone (du)

399
398
398
396
395
394
394
394
399
402
409
413
415
417
418
420
420
419
419
419
419
419
419
419

Sunday 19

Waxing Crescent 14%

07:19

00:11

23 OK
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

Sun - Rise: 06:20, Set: 20:36, Transit: 13:28. Moon - Rise: 07:19, Set: 00:11. Civil Dark: 21:12 - 05:44. Nautical Dark: 21:58 - 04:57. Astro Dark: 22:52 - 04:04

Total Clouds (% Sky Obscured)

35
53
67
64
59
62
73
86
100
88
73
56
49
47
40
47
57
70
73
73
76
67
58
52

Low Clouds (% Sky Obscured)

33
53
67
64
59
58
70
85
100
88
73
56
49
47
40
40
40
40
51
69
60
60
47
34

Medium Clouds (% Sky Obscured)

5
4
4
4
4
3
6
10
17
16
10
1
6
11
16
18
18
17
14
10
6
6
5
5

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
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 (%)

15
11
2
5
4
3
10
12
10
11
13
14
19
24
28
27
27
27
30
33
36
29
21
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
89
88
88
88
86
85
83
81
76
74
73
70
68
68
68
66
72
80
87
88
90

Pressure (mb)

1025
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1024

Ozone (du)

419
419
419
420
419
419
419
419
419
418
418
418
418
414
410
406
405
404
403
403
404
404
407
411

Monday 20

Waxing Crescent 23%

08:11

01:34

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

Sun - Rise: 06:18, Set: 20:37, Transit: 13:28. Moon - Rise: 08:11, Set: 01:34. Civil Dark: 21:14 - 05:42. Nautical Dark: 22:01 - 04:55. Astro Dark: 22:55 - 04:00

Total Clouds (% Sky Obscured)

45
34
22
21
21
25
20
20
25
35
30
28
34
36
40
45
49
51
40
30
19

Low Clouds (% Sky Obscured)

27
23
17
16
21
25
20
20
25
35
30
28
27
22
19
27
31
35
34
30
19

Medium Clouds (% Sky Obscured)

5
5
4
6
7
8
7
6
5
4
3
2
5
7
10
10
11
12
9
5
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
5
8
7
6
7
11
12
13
9
7
3
2
1
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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
3
3
2
1
1
1
1
1
2
3
3
4
5
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
91
88
88
86
85
85
83
75
68
61
56
52
47
44
43
41
46
52

Pressure (mb)

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

Ozone (du)

414
414
414
414
408
402
396
396
396
396
397
397
398
400
401
403
406
409
412
418
424

Forecast for Mecklenbeck, Regierungsbezirk Münster, Germany (51.95,7.59)

Generated: 14/04/26 23:00:19. Forecast: 14/04/26 to 20/04/26. Timezone: UTC+2.00