Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 15%

05:35

13:57

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
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:27, Set: 18:20, Transit: 12:23. Moon - Rise: 05:35, Set: 13:57. Civil Dark: 18:52 - 05:52. Nautical Dark: 19:30 - 05:14. Astro Dark: 20:09 - 04:35

Total Clouds (% Sky Obscured)

92
94
90
96
94
92
100
100
100
100
100
100
100
94
95
84
66
50
27
28
37
65
90
100

Low Clouds (% Sky Obscured)

60
52
56
69
77
73
71
85
89
100
100
100
64
36
56
63
57
45
27
27
9
1
1
1

Medium Clouds (% Sky Obscured)

75
59
63
63
61
42
73
47
73
58
53
48
39
33
28
2
0
0
0
1
37
65
48
45

High Clouds (% Sky Obscured)

92
57
74
50
42
29
91
83
100
97
30
3
87
84
75
71
15
3
2
5
37
46
82
97

ISS Passover

Visibility (miles)

9
9
9
9
8
5
3
4
9
9
9
9
6
6
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
4
8
20
25
18
23
20
10
20
20
25
19
19
17
15
4
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
89
82
75
70
65
63
61
65
69
75
82
86
89
88
88
88
88
91
91
88
83
86

Pressure (mb)

1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

469
472
474
476
480
487
487
485
487
490
492
481
465
450
435
428
423
416
406
398
390
386
383
382

Monday 16

Waning Crescent 8%

05:51

15:16

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 OK
20 OK
21 OK
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:25, Set: 18:21, Transit: 12:23. Moon - Rise: 05:51, Set: 15:16. Civil Dark: 18:54 - 05:50. Nautical Dark: 19:32 - 05:12. Astro Dark: 20:11 - 04:33

Total Clouds (% Sky Obscured)

73
92
100
100
100
98
99
96
80
99
83
68
65
25
25
20
100
43
25
54
71
88
93
90

Low Clouds (% Sky Obscured)

73
84
85
90
100
55
73
54
56
76
53
41
44
10
1
1
1
1
1
22
28
34
63
63

Medium Clouds (% Sky Obscured)

56
51
59
61
51
57
54
75
49
61
34
55
48
25
25
20
38
31
5
9
23
38
68
36

High Clouds (% Sky Obscured)

0
3
1
3
0
55
43
29
0
6
40
40
50
25
25
20
100
43
25
47
47
46
35
21

ISS Passover

Visibility (miles)

9
9
9
5
0
0
0
5
8
7
7
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
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
44
58
70
48
50
50
44
61
64
38
26
12
6
4
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
9
9
10
10
11
10
13
13
10
7
4
3
3
2
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
80
82
96
96
96
85
78
68
64
69
72
82
83
86
88
93
93
93
92
94
96
96

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

387
386
387
392
395
396
396
396
400
398
396
394
390
389
388
386
387
384
382
381
380
379
376
375

Tuesday 17

Waning Crescent 3%

06:05

16:36

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 OK
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 06:23, Set: 18:23, Transit: 12:23. Moon - Rise: 06:05, Set: 16:36. Civil Dark: 18:55 - 05:48. Nautical Dark: 19:33 - 05:10. Astro Dark: 20:13 - 04:30

Total Clouds (% Sky Obscured)

94
94
97
92
89
92
94
93
89
87
82
79
79
63
69
71
55
38
46
48
14
12
11
11

Low Clouds (% Sky Obscured)

66
53
40
40
40
41
56
48
46
44
45
23
13
8
24
27
3
6
16
14
1
1
1
0

Medium Clouds (% Sky Obscured)

41
68
69
28
29
31
31
27
29
33
29
22
22
8
8
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

28
35
15
42
55
55
55
73
57
40
32
53
55
55
60
65
55
23
21
25
7
4
2
3

ISS Passover

Visibility (miles)

9
9
6
6
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
1
2
0
0
0
3
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
2
2
3
4
4
4
4
4
3
2
2
2
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

-2
-2
0
3
5
6
8
8
9
9
10
9
8
6
6
4
3
2
1
1
1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
87
82
82
81
82
82
84
82
78
78
90
93
93
94
93
93
93
88
88
91
92
91

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

374
373
374
376
372
371
370
369
371
371
373
375
375
373
373
374
375
375
373
374
376
376
376
374

Wednesday 18

Waning Crescent 1%

06:05

17:56

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

Sun - Rise: 06:20, Set: 18:25, Transit: 12:22. Moon - Rise: 06:05, Set: 17:56. Civil Dark: 18:57 - 05:46. Nautical Dark: 19:35 - 05:08. Astro Dark: 20:15 - 04:28

Total Clouds (% Sky Obscured)

7
5
4
3
3
3
3
2
4
4
3
2
1
32
63
90
90
89
81
68
58
45
48
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
35
53
58
57
45
48
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
27
57
85
67
45
25
20
17
13
22
32

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
1
1
2
1
0
0
32
63
90
90
89
81
63
33
4
2
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)

4
4
3
5
5
6
6
7
7
7
7
6
5
4
4
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

-1
-1
2
5
7
9
11
12
13
13
13
12
10
8
6
4
2
2
1
0
-0
-1
-1
-1

Feels Like (°C)

-2
-3
1
3
5
7
8
10
10
10
11
10
8
7
5
3
1
1
0
-1
-1
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

91
84
73
61
50
42
36
33
31
32
33
41
54
62
65
68
69
70
70
71
70
68
70
70

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1027
1026
1026
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

373
372
370
370
369
371
370
369
369
368
367
365
363
362
361
361
362
363
362
361
363
363
364
366

Thursday 19

New Moon 0%

06:18

19:19

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

Sun - Rise: 06:18, Set: 18:26, Transit: 12:22. Moon - Rise: 06:18, Set: 19:19. Civil Dark: 18:59 - 05:44. Nautical Dark: 19:37 - 05:05. Astro Dark: 20:16 - 04:26

Total Clouds (% Sky Obscured)

49
38
22
2
2
2
2
3
6
7
16
40
43
41
55
68
72
77
79
69
59
46
57
73

Low Clouds (% Sky Obscured)

49
38
21
0
0
0
0
0
0
0
0
0
0
12
23
34
37
42
57
64
59
46
57
54

Medium Clouds (% Sky Obscured)

42
28
11
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
5
7
7
31
56

High Clouds (% Sky Obscured)

0
1
2
2
2
2
2
3
5
5
14
32
38
12
19
27
23
20
18
30
41
46
57
73

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
6

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
15
21

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

Chance of Frost

Temperature (°C)

-2
-1
2
6
9
11
13
14
14
15
15
13
11
8
7
5
4
4
3
2
2
2
1
1

Feels Like (°C)

-2
-2
2
6
9
11
12
14
14
15
14
13
10
7
6
5
4
4
3
2
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

71
68
59
51
46
39
35
34
33
33
33
43
54
61
63
64
66
68
69
70
72
74
74
80

Pressure (mb)

1027
1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017

Ozone (du)

368
367
364
362
361
359
359
360
362
357
355
355
352
351
355
358
362
366
371
375
379
384
388
390

Friday 20

Waxing Crescent 3%

06:32

20:44

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:16, Set: 18:28, Transit: 12:22. Moon - Rise: 06:32, Set: 20:44. Civil Dark: 19:00 - 05:41. Nautical Dark: 19:39 - 05:03. Astro Dark: 20:18 - 04:23

Total Clouds (% Sky Obscured)

87
90
95
100
93
85
78
80
81
81
71
61
51
61
69
84
93
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
44
48
50
55
49
55
60
67
72
60
45
32
43
53
64
71
78
85
83
86
80
69
63

Medium Clouds (% Sky Obscured)

80
82
83
85
57
28
0
0
0
0
0
14
24
30
44
52
69
86
96
92
86
82
78
76

High Clouds (% Sky Obscured)

87
90
95
95
63
32
0
0
0
0
0
0
0
25
30
41
31
38
40
50
65
70
80
90

ISS Passover

Visibility (miles)

3
0
3
6
9
9
9
9
9
9
9
9
9
9
8
7
5
4
2
0
2
4
5
7

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 (%)

24
32
35
38
33
25
9
18
20
18
21
19
14
29
34
32
35
35
32
30
27
23
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
94
89
83
80
67
58
49
57
65
72
78
82
85
88
89
91
91
93
93
93
91
91
89

Pressure (mb)

1017
1016
1016
1016
1016
1015
1014
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009

Ozone (du)

393
395
401
407
414
420
427
434
440
445
451
449
448
446
449
452
455
457
459
461
458
455
452
446

Saturday 21

Waxing Crescent 8%

06:49

22:12

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
00 Bad

Sun - Rise: 06:14, Set: 18:29, Transit: 12:22. Moon - Rise: 06:49, Set: 22:12. Civil Dark: 19:02 - 05:39. Nautical Dark: 19:40 - 05:01. Astro Dark: 20:20 - 04:21

Total Clouds (% Sky Obscured)

100
100
99
100
100
99
99
96
94
89
90
88
84
82
79
82
87
88
93

Low Clouds (% Sky Obscured)

57
59
66
77
73
70
67
46
21
3
3
3
3
3
2
2
2
2
2

Medium Clouds (% Sky Obscured)

75
93
99
100
100
99
99
96
88
76
66
66
66
56
56
63
77
88
93

High Clouds (% Sky Obscured)

95
95
99
100
100
99
99
96
94
89
90
88
84
82
79
82
87
71
66

ISS Passover

Visibility (miles)

8
9
8
7
5
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
17
22
25
21
15
2
4
5
1
1
1
1
2
2
1
3
11
1

Precipitation Amount (mm)

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
12
13
13
15
14
14
14
14
13
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-1
0
0
0
0
-1
7
7
7
7
6
7
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

88
86
88
89
91
78
68
57
56
56
55
58
60
64
65
66
67
69
70

Pressure (mb)

1008
1008
1008
1008
1008
1007
1006
1005
1005
1005
1004
1005
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

441
435
427
419
411
402
393
384
385
386
387
394
401
409
415
422
429
428
427

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 15/03/26 05:55:23. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00