Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 23%

05:16

11:32

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
08 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)

89
92
94
99
100
100
100
100
100
100
100
100
100
100
100
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
92
94
96
100
97
97
97
84
89
86
64
31
62
55
66
69
73
75
73
74
71
81
86

Medium Clouds (% Sky Obscured)

89
88
62
98
100
100
100
100
100
100
100
100
100
92
90
79
100
100
99
100
100
100
100
100

High Clouds (% Sky Obscured)

89
92
60
63
100
100
100
100
100
100
100
100
100
100
100
75
55
40
100
56
100
100
100
100

ISS Passover

Visibility (miles)

6
9
9
3
3
4
4
9
9
9
9
9
9
9
9
9
9
5
3
2
2
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

39
41
95
95
95
95
95
93
87
71
46
41
28
7
4
23
47
77
94
93
73
47
43
47

Precipitation Amount (mm)

0
0.2
1
1.3
1.9
0.9
0.7
0.5
0.4
0.3
0
0
0
0
0
0
0
0.5
0.7
0.7
0.4
0
0
0

Wind Speed/Direction (mph)

17
18
16
16
14
14
10
11
9
8
8
9
9
8
6
6
5
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

10
11
10
10
10
8
7
7
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
80
78
82
88
88
88
88
83
82
81
80
82
83
86
86
86
89
91
91
94
94
94
96

Pressure (mb)

1004
1004
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001

Ozone (du)

359
364
374
372
369
375
377
381
382
389
395
401
401
401
405
414
425
439
446
447
451
464
473
472

Saturday 14

Waning Crescent 23%

05:38

12:46

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
08 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
97
80
87
83
66
64
71
72
75

Low Clouds (% Sky Obscured)

75
100
79
95
96
97
93
91
91
80
86
84
88
88
81
40
36
60
71
66
64
71
72
75

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
77
72
40
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
85
25
35
40
45
39
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
3
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

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

Precipitation Probability (%)

61
72
79
77
95
95
95
83
68
60
57
52
50
51
41
25
11
5
1
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.5
0.4
0.7
0.7
0.7
0.5
0.3
0.2
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
96
94
90
79
76
79
80
80
83
85
86
86
88
89
91
91
93
94
93
89

Pressure (mb)

1002
1003
1003
1003
1004
1004
1004
1005
1005
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1015

Ozone (du)

463
461
463
464
466
470
472
470
474
486
491
494
498
502
509
514
516
519
518
520
522
521
515
496

Sunday 15

Waning Crescent 15%

05:55

14:06

09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 OK
16 OK
17 Good
18 Good
19 Good
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

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)

67
58
56
44
30
9
29
30
1
8
11
77
79
100
100
100
100
93
98
97
100
100
100
100

Low Clouds (% Sky Obscured)

67
58
45
37
26
1
27
22
1
0
0
2
0
47
43
96
100
86
96
94
83
77
65
67

Medium Clouds (% Sky Obscured)

0
0
8
0
0
0
0
6
0
4
4
59
66
100
100
100
100
58
52
45
62
74
100
52

High Clouds (% Sky Obscured)

20
0
2
5
1
9
0
0
1
4
8
15
54
100
54
100
77
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
6
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
Very Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
63
95
94
37
51
95
65
60
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
0.6
0
0
0.6
0
0
0

Wind Speed/Direction (mph)

6
7
7
8
9
10
10
10
10
8
8
11
12
13
13
15
16
19
18
19
18
17
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
74
66
59
54
49
46
45
48
53
58
62
67
70
67
66
68
82
91
82
82
82
80
80

Pressure (mb)

1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1008
1007
1008
1008
1009

Ozone (du)

469
445
432
420
408
400
396
391
381
374
369
366
365
362
361
362
370
383
391
401
407
411
415
421

Monday 16

Waning Crescent 8%

06:09

15:27

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

100
78
83
68
67
56
46
37
25
20
18
18
19
28
38
43
63
77
94
95
95
96
95
94

Low Clouds (% Sky Obscured)

62
58
56
54
49
45
40
30
21
11
10
8
6
10
1
1
10
20
43
58
69
81
84
86

Medium Clouds (% Sky Obscured)

45
32
22
40
67
30
46
37
25
1
0
0
14
13
8
43
63
74
86
95
95
90
92
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
2
12
12
4
4
0
6
12
18
12
6
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
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
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

43
49
50
45
45
39
38
37
9
0
0
1
3
1
0
0
0
1
5
41
62
65
45
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0

Wind Speed/Direction (mph)

16
15
17
17
18
17
16
15
12
9
6
6
6
6
6
6
6
6
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
59
64
53
52
47
51
54
57
65
72
76
79
83
86
88
91
94
94
94
94
96
96

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

427
428
427
426
428
428
427
423
418
413
410
409
406
403
400
394
387
384
381
380
379
380
380
380

Tuesday 17

Waning Crescent 3%

06:21

16:49

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
08 Bad

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)

94
96
98
100
100
100
100
100
100
100
100
100
92
74
70
64
60
59
64
68
77
85
80
73

Low Clouds (% Sky Obscured)

89
93
97
100
100
100
100
100
100
100
99
99
89
59
53
45
39
33
26
18
10
0
0
0

Medium Clouds (% Sky Obscured)

85
82
82
84
72
43
41
34
25
20
18
16
17
16
19
19
20
20
16
10
10
8
6
3

High Clouds (% Sky Obscured)

0
0
0
0
33
67
100
100
100
100
100
100
92
74
48
24
36
48
61
65
70
74
50
26

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 (%)

27
32
31
34
28
27
15
13
11
2
6
5
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
9
8
8
7
7
6
6
6
5
5
5
6
6
5
5
5
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
4
4
5
4
4
4
4
3

Dew Point (°C)

5
5
6
6
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

93
93
94
91
91
90
91
90
87
88
90
91
90
90
91
93
91
91
93
91
93
93
93
86

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025

Ozone (du)

381
381
380
378
376
374
371
368
365
364
362
360
359
358
358
358
357
355
353
350
351
351
352
352

Wednesday 18

Waning Crescent 1%

06:32

18:11

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

53
21
17
16
21
23
19
18
17
15
22
28
32
24
18
11
7
4
0
0
1
1
4
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
5
3
2
2
1
1
0
0
1
3
9
12
17
15
10
7
2
0
0
0
0
0
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
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
9
10
11
11
12
12
11
10
9
9
9
8
8
7
6
6
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
5
5
11
10
10
9
9
9
5
5
5
4
4
4
1
2
2
2
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

81
75
68
61
54
51
48
47
48
50
52
53
52
54
55
58
61
63
64
68
69
71
73
68

Pressure (mb)

1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

352
352
351
351
350
350
349
349
348
348
348
349
350
350
349
349
348
349
349
350
352
353
355
355

Thursday 19

New Moon 0%

06:44

19:36

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

Sun - Rise: 06:30, Set: 18:41, Transit: 12:37. 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)

9
22
31
32
28
27
29
31
38
49
53
46
45
52
49
51
40
28
20
20
20
20

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

Medium Clouds (% Sky Obscured)

0
16
31
32
28
27
29
31
38
49
53
46
45
52
49
51
40
28
20
20
20
20

High Clouds (% Sky Obscured)

2
3
5
7
10
14
20
30
30
35
35
40
45
52
49
51
40
28
20
20
20
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
55
50
46
45
46
46
49
53
57
59
62
65
65
65
65
66
67
67
68
68

Pressure (mb)

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

Ozone (du)

356
356
357
358
358
358
358
358
355
353
351
356
361
366
371
376
381
382
383
383
383
382

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

Generated: 13/03/26 09:06:13. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+1.00