Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waning Crescent 0%

06:32

18:11

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 Bad
05 OK
06 Bad
07 Bad
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 06:33, Set: 18:39, Transit: 12:37. Moon - Rise: 06:32, Set: 18:11. Civil Dark: 19:13 - 05:59. Nautical Dark: 19:52 - 05:19. Astro Dark: 20:34 - 04:38

Total Clouds (% Sky Obscured)

3
1
1
3
3
9
0
0
0
0
2
2
6
8
64
36
59
58
35
10
11
1
2
6

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
2
4
8
29
36
52
9
4
2
0
0
0
0

High Clouds (% Sky Obscured)

3
1
1
3
3
6
0
0
0
0
2
2
6
8
8
36
45
43
33
3
10
1
2
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
10
8
7
6
5
5
4
4
4
3
2
3
1
1
2
5
9
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

38
40
44
49
54
59
61
64
65
67
71
74
76
76
77
79
80
80
75
67
60
54
49
45

Pressure (mb)

1027
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

354
354
352
352
351
350
349
349
348
345
343
343
345
346
345
342
341
339
341
342
344
345
345
348

Thursday 19

New Moon 3%

06:44

19:36

14 Bad
15 Good
16 OK
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

Sun - Rise: 06:30, Set: 18:41, Transit: 12:36. Moon - Rise: 06:44, Set: 19:36. Civil Dark: 19:14 - 05:57. Nautical Dark: 19:54 - 05:17. Astro Dark: 20:36 - 04:35

Total Clouds (% Sky Obscured)

50
4
23
49
100
100
100
100
100
90
77
62
74
62
92
91
99
79
88
85
91
94
96
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
10
12
15
19
42
50
60
59
60
70
66
47
54

Medium Clouds (% Sky Obscured)

1
4
0
12
93
100
100
100
100
89
77
62
48
59
78
68
37
27
45
25
26
34
41
47

High Clouds (% Sky Obscured)

43
4
23
49
100
100
71
9
1
43
41
61
32
2
1
2
7
3
25
29
14
43
83
48

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
1
2
6
20
24
27
8
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
12
10
8
7
6
6
5
4
4
3
2
1
1
1
2
2
3
4
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

41
39
38
42
50
55
59
61
68
71
75
75
72
73
73
72
69
66
65
57
49
41
38
34

Pressure (mb)

1026
1025
1025
1025
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1023
1023
1022

Ozone (du)

348
350
345
349
352
355
359
360
366
370
374
375
376
373
372
370
368
370
370
368
370
370
372
372

Friday 20

Waxing Crescent 3%

06:59

21:03

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

Sun - Rise: 06:28, Set: 18:43, Transit: 12:36. Moon - Rise: 06:59, Set: 21:03. Civil Dark: 19:16 - 05:54. Nautical Dark: 19:56 - 05:14. Astro Dark: 20:38 - 04:33

Total Clouds (% Sky Obscured)

92
86
47
70
44
50
67
60
29
9
3
0
0
1
7
10
20
27
35
43
44
50
59
37

Low Clouds (% Sky Obscured)

66
52
32
9
25
34
51
41
24
8
1
0
0
0
4
9
19
20
22
23
17
10
3
3

Medium Clouds (% Sky Obscured)

36
27
0
25
7
0
1
1
1
1
1
0
0
0
0
0
2
8
15
20
21
21
54
18

High Clouds (% Sky Obscured)

32
69
16
48
11
4
3
27
1
1
0
0
0
0
3
1
2
2
2
1
0
2
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-3
-1
-0
-0
1
1
2
2
1
1
1
0
-0
-1
-2
-1
-2
-1
-1
-0
0

Relative Humidity (%)

32
31
32
36
46
53
56
62
67
72
76
78
77
80
80
80
79
77
71
61
56
52
49
46

Pressure (mb)

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

Ozone (du)

371
370
368
366
364
363
363
364
366
366
366
366
364
363
363
363
362
361
360
361
361
363
367
369

Saturday 21

Waxing Crescent 8%

07:17

22:34

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

Sun - Rise: 06:26, Set: 18:44, Transit: 12:36. Moon - Rise: 07:17, Set: 22:34. Civil Dark: 19:18 - 05:52. Nautical Dark: 19:58 - 05:12. Astro Dark: 20:40 - 04:30

Total Clouds (% Sky Obscured)

28
9
13
23
26
18
11
3
8
14
21
33
49
63
61
59
57
46
35
26
44
61
68
71

Low Clouds (% Sky Obscured)

3
3
12
21
26
18
11
3
8
14
21
14
8
1
8
16
22
19
15
12
14
17
18
14

Medium Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
5
13
25
23
23
22
17
10
3
9
15
19
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
6
5
3
2
6
9
12
40
61
68
71

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
41
44
48
53
56
53
55
59
63
67
72
76
80
82
83
82
78
69
62
56
51
47

Pressure (mb)

1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

370
376
379
381
384
381
380
383
387
387
385
383
383
386
390
398
407
416
424
428
425
419
414
413

Sunday 22

Waxing Crescent 16%

07:44

00:06

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:23, Set: 18:46, Transit: 12:36. Moon - Rise: 07:44, Set: 00:06. Civil Dark: 19:20 - 05:50. Nautical Dark: 20:00 - 05:10. Astro Dark: 20:42 - 04:27

Total Clouds (% Sky Obscured)

71
71
74
78
85
79
81
76
75
75
69
55
42
38
40
51
62
75
88
100
95
90
87
80

Low Clouds (% Sky Obscured)

8
1
4
8
15
5
3
4
12
21
28
38
42
38
40
51
62
50
35
15
19
19
23
18

Medium Clouds (% Sky Obscured)

31
40
35
30
25
25
25
30
30
30
29
30
26
19
15
17
15
20
15
15
23
35
43
55

High Clouds (% Sky Obscured)

71
71
74
78
85
79
81
76
67
32
0
26
42
38
40
51
62
75
88
100
69
39
9
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 (%)

0
0
0
0
0
7
10
11
10
8
2
2
1
0
0
1
1
3
2
0
2
2
1
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
11
11
8
8
7
7
6
6
5
6
5
5
5
5
5
4
4
4
4
4
4

Dew Point (°C)

2
2
2
2
3
3
3
2
3
2
2
2
2
1
1
1
1
2
2
3
3
3
3
2

Relative Humidity (%)

45
44
44
45
54
60
63
65
69
70
71
72
72
72
74
74
74
74
72
71
69
63
59
54

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

413
413
417
418
417
412
409
408
407
408
410
413
415
417
418
423
428
433
433
432
432
431
430
429

Monday 23

Waxing Crescent 26%

08:23

01:34

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:21, Set: 18:48, Transit: 12:35. Moon - Rise: 08:23, Set: 01:34. Civil Dark: 19:21 - 05:47. Nautical Dark: 20:02 - 05:07. Astro Dark: 20:44 - 04:25

Total Clouds (% Sky Obscured)

79
76
85
92
96
94
93
94
96
98
100
100
100
100
89
77
63
72
82
90
94
97
100
100

Low Clouds (% Sky Obscured)

26
26
45
61
82
74
67
55
55
58
59
56
54
52
49
45
45
54
65
77
86
93
100
99

Medium Clouds (% Sky Obscured)

73
76
85
90
93
78
68
57
65
77
88
91
96
100
86
72
58
64
69
69
78
88
99
97

High Clouds (% Sky Obscured)

31
42
30
20
9
36
56
80
65
60
60
60
80
85
89
77
63
72
72
60
72
83
95
90

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
44
61
70
74
59
43
31
33
34
30
27
23
17
22
22
17
41
46
48
55
61
66
68

Precipitation Amount (mm)

0
0
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
73
84
84
84
83
82
80
80
80
82
82
80
80
77
82
86
91
80
72
64
63
63
62

Pressure (mb)

1012
1012
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

432
434
437
444
450
456
460
463
467
466
466
465
463
461
459
458
456
455
448
442
435
431
426
422

Tuesday 24

Waxing Crescent 38%

09:19

02:48

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
05 Bad
06 Bad

Sun - Rise: 06:19, Set: 18:50, Transit: 12:35. Moon - Rise: 09:19, Set: 02:48. Civil Dark: 19:23 - 05:45. Nautical Dark: 20:04 - 05:05. Astro Dark: 20:46 - 04:22

Total Clouds (% Sky Obscured)

100
100
99
98
96
93
92
91
89
90
90
93
96
97
98
99
100

Low Clouds (% Sky Obscured)

98
97
90
79
68
59
46
36
40
43
47
52
72
74
78
88
97

Medium Clouds (% Sky Obscured)

96
95
83
74
65
48
32
15
29
43
56
64
72
80
86
92
98

High Clouds (% Sky Obscured)

85
80
70
70
66
74
80
86
72
61
49
47
40
38
59
79
100

ISS Passover

Visibility (miles)

8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
6
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

67
65
63
54
34
29
21
3
5
4
0
5
6
1
5
12
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
61
61
64
69
72
75
79
82
82
82
85
82
82
80
85
89

Pressure (mb)

1012
1012
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015

Ozone (du)

418
414
410
408
405
403
400
398
396
395
394
393
391
389
387
386
385

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

Generated: 18/03/26 14:11:26. Forecast: 18/03/26 to 24/03/26. Timezone: UTC+1.00