Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 32%

04:45

10:27

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:46, Set: 18:29, Transit: 12:39. Moon - Rise: 04:45, Set: 10:27. Civil Dark: 19:02 - 06:13. Nautical Dark: 19:41 - 05:34. Astro Dark: 20:22 - 04:53

Total Clouds (% Sky Obscured)

55
52
49
40
54
79
70
100
78
100
100
100
100
97
100
97
100
100
61
63
66
65
89
100

Low Clouds (% Sky Obscured)

54
41
36
37
37
50
42
23
16
33
40
21
24
31
7
2
8
40
1
2
39
42
27
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
43
40
35
15
0
0
4
12
4
4
0
4
16
30
100

High Clouds (% Sky Obscured)

2
0
2
2
27
42
41
100
74
100
100
100
100
92
100
97
100
100
61
63
32
45
70
51

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
1
6

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
10
10
15
16
17
17
17
16
16
14
13
13
14
15
15
16
16
17
17
18
19
20
20

Chance of Frost

Temperature (°C)

5
6
8
9
10
11
11
12
12
12
11
10
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
82
70
64
58
51
50
51
52
54
57
58
60
61
63
65
65
66
66
69
69
70
68
68

Pressure (mb)

1020
1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005

Ozone (du)

361
365
366
366
367
366
365
365
362
359
359
356
353
350
348
347
348
349
349
352
353
357
364
359

Friday 13

Waning Crescent 32%

05:16

11:32

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:44, Set: 18:31, Transit: 12:38. Moon - Rise: 05:16, Set: 11:32. Civil Dark: 19:04 - 06:11. Nautical Dark: 19:43 - 05:31. Astro Dark: 20:24 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
91
100
96
100
93
100

Low Clouds (% Sky Obscured)

91
89
95
94
91
95
86
95
78
62
68
66
53
60
58
56
68
65
65
67
75
80
73
83

Medium Clouds (% Sky Obscured)

100
98
84
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
75
96
65
100
53
62

High Clouds (% Sky Obscured)

100
100
82
87
73
100
100
60
93
100
100
100
100
100
95
100
86
60
57
100
70
100
61
100

ISS Passover

Visibility (miles)

9
9
6
5
5
4
5
3
3
3
7
7
7
9
9
9
9
9
9
7
4
0
0
0

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

Precipitation Probability (%)

51
93
95
95
95
95
95
95
95
89
67
61
47
52
62
53
51
51
49
62
59
70
67
89

Precipitation Amount (mm)

0
0.7
0.7
1.5
1.4
0.9
0.6
0.8
0.7
0.5
0
0
0
0
0.2
0
0
0
0
0.3
0.2
0.3
0.3
0.5

Wind Speed/Direction (mph)

20
19
18
16
14
12
8
10
10
9
8
8
7
5
5
6
6
6
6
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
74
81
90
91
88
88
90
90
91
90
91
91
89
86
88
88
88
88
93
94
93
96

Pressure (mb)

1005
1004
1005
1004
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002

Ozone (du)

354
356
356
359
362
369
373
376
382
384
386
388
391
397
399
395
401
410
425
438
437
435
441
451

Saturday 14

Waning Crescent 23%

05:38

12:46

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:42, Set: 18:32, Transit: 12:38. Moon - Rise: 05:38, Set: 12:46. Civil Dark: 19:06 - 06:08. Nautical Dark: 19:45 - 05:29. Astro Dark: 20:26 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
61
41
61
79
100
97

Low Clouds (% Sky Obscured)

87
58
74
70
60
71
67
67
54
30
25
20
20
15
15
15
20
21
24
30
51
76
100
97

Medium Clouds (% Sky Obscured)

55
46
47
67
91
76
85
100
97
100
100
100
100
100
100
100
100
80
61
41
60
65
36
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
91
100
30
51
29
26
99
82
100
91
40
40
40
40
40
45
45
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
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

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

Precipitation Probability (%)

84
65
58
58
62
44
29
33
37
33
29
56
88
83
67
47
41
42
39
22
7
2
0
0

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0.3
0
0
0
0
0
0
0
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
5
6
7
7
8
8
8
8
7
6
5
4
4
4
3
3
3
2
1
1
1
0

Relative Humidity (%)

96
94
96
94
94
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
91
91
93
93

Pressure (mb)

1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1007
1008
1008
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014

Ozone (du)

456
452
445
444
450
457
463
469
474
477
481
485
490
491
493
495
495
498
501
505
508
511
514
515

Sunday 15

Waning Crescent 15%

05:55

14:06

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 06:40, Set: 18:34, Transit: 12:38. Moon - Rise: 05:55, Set: 14:06. Civil Dark: 19:07 - 06:06. Nautical Dark: 19:47 - 05:27. Astro Dark: 20:28 - 04:46

Total Clouds (% Sky Obscured)

99
92
82
71
62
54
38
25
43
52
66
78
90
98
99
99
100
100
100
100
92
84
79
67

Low Clouds (% Sky Obscured)

99
92
72
44
15
14
10
10
15
9
1
1
1
1
45
72
98
94
89
86
85
83
79
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
6
7
14
55
90
98
98
92
100
100
100
55
69
60
45
18

High Clouds (% Sky Obscured)

0
0
13
30
42
32
17
1
10
16
24
44
63
83
88
94
100
67
33
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
7
2
9
5
6
6
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
21
7
19
5
6
1
0
0
0
11
52
95
95
95
95
95
74
44
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.3
0.7
0.5
0.6
0.7
0.4
0
0

Wind Speed/Direction (mph)

6
7
8
8
9
10
11
11
10
9
8
8
10
11
12
13
15
17
17
16
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
80
70
63
57
52
53
57
58
61
67
67
66
66
66
69
88
90
91
90
93
94
85

Pressure (mb)

1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1010
1010
1011
1012
1013

Ozone (du)

510
500
489
477
455
440
424
411
403
395
388
384
379
375
374
374
382
386
392
401
406
406
413
417

Monday 16

Waning Crescent 8%

06:09

15:27

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:37, Set: 18:36, Transit: 12:38. Moon - Rise: 06:09, Set: 15:27. Civil Dark: 19:09 - 06:04. Nautical Dark: 19:49 - 05:24. Astro Dark: 20:30 - 04:43

Total Clouds (% Sky Obscured)

77
88
77
73
67
77
88
100
97
95
92
81
72
66
81
88
100
100
100
100
98
96
95
97

Low Clouds (% Sky Obscured)

51
52
53
60
67
63
58
50
47
9
3
26
14
1
1
2
3
15
27
44
61
73
81
68

Medium Clouds (% Sky Obscured)

27
40
23
10
0
4
49
20
7
22
92
59
56
49
40
25
10
12
14
17
31
47
64
69

High Clouds (% Sky Obscured)

0
0
0
0
0
33
67
100
95
91
85
0
0
0
0
4
5
5
5
4
4
3
9
28

ISS Passover

Visibility (miles)

9
9
9
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 (%)

19
36
47
51
50
40
30
19
15
16
2
5
1
0
0
0
0
0
0
0
0
0
0
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)

14
14
15
15
15
15
14
13
13
10
9
7
6
6
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
71
63
55
49
46
45
45
51
58
64
68
72
75
76
79
80
80
80
80
80
79
80

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

422
423
415
412
406
403
399
396
391
391
390
388
388
388
388
388
387
387
383
379
375
373
371
369

Tuesday 17

Waning Crescent 3%

06:21

16:49

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 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:35, Set: 18:37, Transit: 12:37. Moon - Rise: 06:21, Set: 16:49. Civil Dark: 19:11 - 06:01. Nautical Dark: 19:51 - 05:22. Astro Dark: 20:32 - 04:41

Total Clouds (% Sky Obscured)

98
100
92
85
77
73
70
65
60
53
51
39
32
20
18
17
13
16
19
21
14
8
1
1

Low Clouds (% Sky Obscured)

54
41
42
44
45
34
23
15
13
11
10
8
6
8
7
6
5
7
11
13
8
4
0
0

Medium Clouds (% Sky Obscured)

75
80
59
35
13
13
16
15
25
32
40
28
16
4
4
4
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

42
50
44
33
14
25
39
55
40
24
8
6
5
3
2
1
0
3
5
8
6
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
2
2
7
7
7
7
7
7
4
4
3
4
3
3
1
1
0
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

75
71
66
61
57
52
51
50
48
52
54
56
59
61
65
67
67
68
70
70
73
73
73
73

Pressure (mb)

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

Ozone (du)

367
365
363
362
361
361
359
357
355
355
355
355
356
356
357
358
358
359
358
358
358
358
359
360

Wednesday 18

Waning Crescent 1%

06:32

18:11

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 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)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
2
2
3
3
9
8
8
9
9
9
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

68
62
58
56
53
51
52
52
52
55
60
66
67
69
70
72
74

Pressure (mb)

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

Ozone (du)

362
364
366
369
372
374
377
380
383
389
395
401
409
416
424
425
426

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

Generated: 12/03/26 07:54:37. Forecast: 12/03/26 to 18/03/26. Timezone: UTC+1.00