Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:47

16:42

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: 05:14, Set: 20:58, Transit: 13:07. Moon - Rise: 03:47, Set: 16:42. Civil Dark: 21:41 - 04:31. Nautical Dark: 22:41 - 03:31. Astro Dark: 00:20 - 01:46

Total Clouds (% Sky Obscured)

51
71
90
79
53
51
90
100
86
100
92
78
71
99
99
100
97
100
100
94
92
98
100
62

Low Clouds (% Sky Obscured)

51
55
61
63
53
51
43
82
60
63
67
55
31
26
72
79
64
82
61
74
64
97
91
62

Medium Clouds (% Sky Obscured)

28
66
50
21
21
20
76
100
86
69
88
70
63
65
86
100
93
100
100
42
58
78
82
62

High Clouds (% Sky Obscured)

0
0
4
3
3
2
3
6
9
65
64
50
17
38
38
86
55
5
1
4
0
22
26
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
9
4
9
8
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
None
None
None
None
Very Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
51
11
47
32
34
23
51
95
61
54
40
29
17
31
67
55
85
76
68
68
69
78
77

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0.2
1.5
0
0.3
0
0
0
0
0.4
0
0.7
0.6
0.4
0.3
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
55
56
71
70
71
77
82
88
96
96
98
96
94
96
96
96
94
96
95
88
87
87
88

Pressure (mb)

1000
1000
1000
1000
999
999
999
998
998
998
998
997
996
996
996
996
996
996
996
996
997
997
997
998

Ozone (du)

429
427
427
428
428
428
429
426
424
424
423
424
425
424
425
427
429
429
429
431
434
436
438
438

Thursday 14

Waning Crescent 3%

04:02

18:11

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

Sun - Rise: 05:13, Set: 21:00, Transit: 13:07. Moon - Rise: 04:02, Set: 18:11. Civil Dark: 21:43 - 04:29. Nautical Dark: 22:43 - 03:28. Astro Dark: 00:28 - 01:35

Total Clouds (% Sky Obscured)

98
91
91
95
90
83
63
66
51
30
16
4
4
4
64
100
100
100
37
62
77
64
86
85

Low Clouds (% Sky Obscured)

79
73
64
51
64
36
51
64
41
26
10
0
0
0
64
100
100
100
37
62
46
56
30
61

Medium Clouds (% Sky Obscured)

76
82
81
80
38
83
57
26
28
8
5
0
0
3
3
40
22
6
1
1
55
17
65
58

High Clouds (% Sky Obscured)

25
0
0
0
0
1
3
2
2
2
2
3
4
4
34
70
70
65
4
24
10
46
24
56

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
50
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

76
65
61
35
23
17
5
0
0
0
0
0
0
0
0
0
0
2
0
0
1
29
41
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
11
11
11
11
10
8
7
6
5
5
5
4
4
4
4
5
7
9
11
13
14
14

Feels Like (°C)

8
7
8
7
8
9
8
8
6
5
5
5
4
3
4
3
2
3
5
9
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

73
80
68
65
63
71
78
88
88
88
91
90
91
93
94
94
94
90
79
69
62
55
53
56

Pressure (mb)

998
998
998
998
998
998
999
999
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

438
437
436
433
433
434
433
432
435
435
430
428
428
428
427
425
424
420
417
414
411
411
414
417

Friday 15

Waning Crescent 0%

04:21

19:44

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

Sun - Rise: 05:11, Set: 21:01, Transit: 13:07. Moon - Rise: 04:21, Set: 19:44. Civil Dark: 21:45 - 04:27. Nautical Dark: 22:46 - 03:26. Astro Dark: 00:39 - 01:15

Total Clouds (% Sky Obscured)

79
81
59
72
71
57
59
57
50
46
58
40
22
2
21
26
28
50
51
45
46
62
76
79

Low Clouds (% Sky Obscured)

45
32
39
22
29
38
48
49
28
0
35
22
0
0
21
26
28
40
49
45
46
59
55
50

Medium Clouds (% Sky Obscured)

71
81
59
29
33
41
53
45
42
46
57
26
17
2
2
2
0
0
0
1
0
10
35
76

High Clouds (% Sky Obscured)

60
55
59
66
27
1
15
11
8
5
9
1
1
0
0
0
3
29
20
10
0
1
15
15

ISS Passover

Visibility (miles)

5
7
6
9
9
9
3
5
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
49
33
41
47
68
82
44
25
5
0
0
0
0
0
0
0
0
0
0
1
23
8
4

Precipitation Amount (mm)

0.2
0.2
0
0
0
0.2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
69
68
66
71
83
91
91
91
95
93
94
94
96
96
98
94
88
81
71
63
60
60

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008

Ozone (du)

417
419
421
423
425
428
430
430
431
429
429
430
430
430
429
428
429
429
430
434
433
429
426
422

Saturday 16

New Moon 1%

04:49

21:21

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

Sun - Rise: 05:10, Set: 21:03, Transit: 13:07. Moon - Rise: 04:49, Set: 21:21. Civil Dark: 21:47 - 04:26. Nautical Dark: 22:48 - 03:23. Astro Dark: 00:59 - N/A

Total Clouds (% Sky Obscured)

86
92
100
83
65
46
31
21
7
14
21
28
19
9
0
1
2
3
28
55
81
86
91
100

Low Clouds (% Sky Obscured)

33
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
41
30
20
10

Medium Clouds (% Sky Obscured)

86
92
100
83
55
27
20
13
4
7
9
12
8
4
0
0
1
1
8
12
14
16
18
20

High Clouds (% Sky Obscured)

19
24
33
24
13
4
5
3
1
1
1
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 (%)

2
5
5
7
19
6
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
13
12
11
9
7
7
6
6
5
5
4
4
5
7
9
11
13
15
16
16

Feels Like (°C)

10
10
10
10
10
10
9
6
6
6
6
6
5
5
4
4
5
7
9
11
12
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

56
55
53
53
59
66
78
84
90
91
90
91
91
93
93
93
89
82
73
65
58
52
47
45

Pressure (mb)

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

Ozone (du)

419
419
416
413
412
410
408
408
408
407
407
406
406
406
408
408
407
404
401
397
395
394
395
396

Sunday 17

Waxing Crescent 1%

05:32

22:54

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

Sun - Rise: 05:08, Set: 21:05, Transit: 13:07. Moon - Rise: 05:32, Set: 22:54. Civil Dark: 21:49 - 04:24. Nautical Dark: 22:51 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
97
95
80
63
47
56
63
72
68
65
63
65
68
72
63
57
48
58
64
75
80
83
86

Low Clouds (% Sky Obscured)

14
19
26
25
14
1
1
1
1
1
3
4
13
22
30
19
9
1
9
12
25
33
41
49

Medium Clouds (% Sky Obscured)

19
19
23
23
22
21
26
28
72
55
65
63
65
68
72
63
57
48
58
64
75
80
83
86

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
10
10
20
20
20
20
20
20
20
20
20
20
25
25
40
45

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 (%)

2
3
1
3
3
0
0
0
0
0
2
3
5
3
0
0
0
0
6
9
9
7
5
3

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
14
11
10
10
9
9
9
9
9
9
9
10
11
12
13
14
14
14

Feels Like (°C)

17
16
15
14
14
15
14
11
8
8
7
7
6
6
6
6
6
6
7
9
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

43
43
44
48
53
59
69
76
77
74
76
74
77
78
80
81
81
81
81
80
80
80
71
64

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

395
396
396
398
398
400
400
398
398
399
400
399
399
393
388
383
380
378
376
376
376
376
376
377

Monday 18

Waxing Crescent 5%

06:37

00:10

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: 05:07, Set: 21:06, Transit: 13:07. Moon - Rise: 06:37, Set: 00:10. Civil Dark: 21:50 - 04:22. Nautical Dark: 22:54 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
72
65
75
72
76
77
81
86
79
74
66
68
69
74
72
69
63
62
60
63
63
64
64

Low Clouds (% Sky Obscured)

49
42
32
23
15
10
8
6
4
12
19
26
33
35
23
7
7
3
4
7
7
6
9
8

Medium Clouds (% Sky Obscured)

80
72
65
75
72
76
77
78
74
72
71
66
53
35
15
13
12
11
13
15
13
19
20
24

High Clouds (% Sky Obscured)

53
52
51
41
35
30
16
9
4
6
8
9
5
2
1
1
0
0
1
2
2
2
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 (%)

5
5
0
1
1
0
0
1
0
4
3
0
2
2
1
2
1
0
0
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

15
15
15
16
14
12
11
9
7
6
6
6
6
6
6
6
7
9
10
12
13
15
16
16

Feels Like (°C)

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

Dew Point (°C)

7
6
7
6
7
7
7
6
5
5
5
5
5
5
5
5
5
5
5
6
6
6
7
7

Relative Humidity (%)

59
56
55
53
60
67
76
80
85
90
90
91
93
93
93
93
87
80
72
67
61
57
56
55

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

378
378
378
378
379
379
379
378
377
376
376
375
375
375
375
375
374
373
371
369
367
365
364
363

Tuesday 19

Waxing Crescent 11%

07:59

01:03

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: 05:05, Set: 21:08, Transit: 13:07. Moon - Rise: 07:59, Set: 01:03. Civil Dark: 21:52 - 04:20. Nautical Dark: 22:56 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
80
88
85
80
70
75
82
94
95
97
99
99
99
99
98
98
97

Low Clouds (% Sky Obscured)

25
42
57
47
37
27
19
12
4
9
12
15
34
53
70
73
74
78

Medium Clouds (% Sky Obscured)

28
36
39
50
58
60
66
71
77
84
91
98
98
97
96
94
91
89

High Clouds (% Sky Obscured)

0
5
11
14
18
18
43
69
93
78
65
51
49
48
42
43
40
39

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
11
10
11
7
4
9
12
9
6
4
0
2
2
1
1
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
15
14
13
11
10
10
9
9
9
10
10
10
11

Feels Like (°C)

12
16
16
15
15
15
15
12
12
11
11
10
10
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

54
58
62
66
68
71
75
79
84
88
88
88
90
87
85
82
81
80

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

361
361
360
360
361
362
363
363
364
364
365
365
366
365
364
364
361
359

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 13/05/26 14:53:58. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+2.00