Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

22:47

06:02

04 Bad
05 Bad
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

Sun - Rise: 05:48, Set: 20:28, Transit: 13:08. Moon - Rise: 22:47, Set: 06:02. Civil Dark: 21:07 - 05:10. Nautical Dark: 21:57 - 04:20. Astro Dark: 22:58 - 03:15

Total Clouds (% Sky Obscured)

84
88
94
98
100
100
96
96
94
94
100
100
100
100
100
100
100
100
98
96
100
100
100
79

Low Clouds (% Sky Obscured)

81
88
92
91
98
100
85
88
82
73
65
79
55
75
66
62
53
52
50
3
0
1
0
0

Medium Clouds (% Sky Obscured)

20
34
43
53
51
27
38
30
56
70
100
100
100
100
100
100
100
100
94
94
100
100
100
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
33
46
25
80
80
80
75
68
1
4
60
70
70
100
95
63
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
5
6
6
9
8
7
8
9
9
9
9
9
9
9
9

Fog (%)

0
85
99
64
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
29
37
34
44
53
68
73
66
67
63
63
69
54
36
17
14
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
93
93
91
90
82
74
81
82
80
80
72
77
84
88
93
91
93
93
93
93
94

Pressure (mb)

1004
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

456
457
460
461
460
459
456
453
454
452
450
452
455
457
456
451
449
446
445
445
445
445
446
444

Friday 26

Waning Gibbous 91%

00:07

06:21

04 Bad
05 Bad
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 Bad
03 Bad

Sun - Rise: 05:46, Set: 20:30, Transit: 13:08. Moon - Rise: 00:07, Set: 06:21. Civil Dark: 21:09 - 05:08. Nautical Dark: 21:59 - 04:17. Astro Dark: 23:01 - 03:11

Total Clouds (% Sky Obscured)

95
89
93
78
87
92
99
89
63
96
97
100
98
81
73
87
89
78
54
24
53
78
54
54

Low Clouds (% Sky Obscured)

1
1
1
1
11
59
60
70
52
85
60
54
64
56
29
4
0
1
1
1
1
22
23
32

Medium Clouds (% Sky Obscured)

94
87
89
56
84
88
95
78
47
40
37
58
75
33
43
65
69
58
26
12
32
69
33
31

High Clouds (% Sky Obscured)

43
6
38
30
3
7
3
17
4
3
6
65
28
3
6
42
75
70
36
8
18
35
17
27

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
1
4
9
14
14
10
21
35
39
45
50
37
10
6
3
3
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-1
2
3
5
5
7
9
8
8
9
9
9
10
8
7
5
4
4
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
85
76
67
56
51
50
54
58
52
55
52
62
71
73
74
75
79
79
82
83

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

444
443
443
442
440
437
437
436
432
429
426
426
426
427
430
431
428
426
425
427
427
428
428
429

Saturday 27

Waning Gibbous 88%

01:20

06:49

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

Sun - Rise: 05:44, Set: 20:32, Transit: 13:08. Moon - Rise: 01:20, Set: 06:49. Civil Dark: 21:11 - 05:05. Nautical Dark: 22:02 - 04:15. Astro Dark: 23:05 - 03:07

Total Clouds (% Sky Obscured)

51
33
50
29
19
15
11
13
25
55
90
99
90
93
96
76
38
11
6
2
36
47
54
99

Low Clouds (% Sky Obscured)

32
21
21
5
1
1
1
1
30
28
36
49
17
18
10
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
14
21
17
4
4
3
2
21
36
20
68
67
54
52
29
13
1
0
0
0
0
8
17

High Clouds (% Sky Obscured)

28
19
30
4
7
0
0
3
5
17
86
92
30
12
15
8
7
5
5
1
22
33
45
99

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
6
19
27
10
4
8
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)

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

Chance of Frost

Temperature (°C)

5
5
4
5
8
10
13
15
16
18
18
18
18
18
18
17
16
13
12
11
11
10
10
10

Feels Like (°C)

3
3
3
5
8
10
12
14
16
17
17
16
16
16
16
15
14
12
11
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
85
74
65
59
54
49
46
43
51
51
52
57
62
67
70
72
73
77
81
81
82

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

429
434
439
440
437
434
432
432
431
432
434
432
432
432
428
424
424
425
427
425
420
419
419
420

Sunday 28

Waning Gibbous 84%

02:20

07:31

04 Bad
05 Bad
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

Sun - Rise: 05:42, Set: 20:34, Transit: 13:08. Moon - Rise: 02:20, Set: 07:31. Civil Dark: 21:13 - 05:03. Nautical Dark: 22:04 - 04:12. Astro Dark: 23:09 - 03:03

Total Clouds (% Sky Obscured)

83
100
100
100
100
100
100
83
70
65
61
87
93
77
97
100
100
100
100
100
100
100
95
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
11
21
30
20
11
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
34
52
100
88
74
62
51
38
30
37
59
51
44
38
37
43
62
68
67
59
92
88
82

High Clouds (% Sky Obscured)

82
100
100
100
100
100
100
79
37
37
13
48
56
58
85
100
100
100
100
100
100
100
76
97

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
8
13
18
22
21
16
12
10
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)

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

Chance of Frost

Temperature (°C)

9
9
9
10
11
12
14
15
17
19
20
21
21
22
21
20
18
17
16
14
14
13
13
12

Feels Like (°C)

7
7
7
7
8
9
11
13
14
16
18
19
19
20
20
19
17
16
14
14
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
85
81
76
73
69
63
57
52
50
49
51
56
67
74
78
80
82
86
89
92
92

Pressure (mb)

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

Ozone (du)

418
416
416
416
415
416
416
415
413
413
415
411
407
404
398
395
397
395
396
397
395
391
388
386

Monday 29

Waning Gibbous 75%

03:03

08:32

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

Sun - Rise: 05:40, Set: 20:35, Transit: 13:08. Moon - Rise: 03:03, Set: 08:32. Civil Dark: 21:15 - 05:01. Nautical Dark: 22:06 - 04:09. Astro Dark: 23:12 - 02:59

Total Clouds (% Sky Obscured)

100
95
90
87
90
95
100
95
91
84
51
41
46
43
43
41
27
21
17
19
21
24
28
39

Low Clouds (% Sky Obscured)

0
1
1
20
20
15
13
4
0
0
11
21
34
23
11
0
0
0
1
1
0
0
5
10

Medium Clouds (% Sky Obscured)

71
50
87
85
80
78
56
36
32
32
26
26
21
25
31
35
29
23
18
15
12
9
15
18

High Clouds (% Sky Obscured)

100
87
74
57
71
86
100
83
63
45
33
42
62
47
24
2
5
6
7
13
19
22
23
28

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
5
3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
13
14
15
16
17
18
18
19
19
18
18
16
15
14
13
13
12
12
12

Feels Like (°C)

11
11
10
10
11
12
13
14
15
16
17
19
20
20
20
20
17
17
16
16
16
15
15
12

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
86
80
81
79
68
57
55
54
55
56
57
60
70
78
80
83
86
89
92
95
93

Pressure (mb)

1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

384
381
379
378
380
380
379
380
380
379
377
376
377
376
374
372
371
370
369
368
367
366
365
365

Tuesday 30

Waning Gibbous 64%

03:32

09:50

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

Sun - Rise: 05:38, Set: 20:37, Transit: 13:08. Moon - Rise: 03:32, Set: 09:50. Civil Dark: 21:17 - 04:59. Nautical Dark: 22:09 - 04:07. Astro Dark: 23:16 - 02:55

Total Clouds (% Sky Obscured)

47
66
82
97
90
87
79
69
57
43
38
38
37
32
30
22
41
58
65
53
41
35
25
20

Low Clouds (% Sky Obscured)

15
11
6
0
2
5
8
15
23
30
33
37
43
31
21
13
11
10
9
6
3
0
11
24

Medium Clouds (% Sky Obscured)

22
14
9
4
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
56
78
100
86
76
69
53
38
26
28
48
47
31
15
5
13
18
20
19
14
17
12
7

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
1
1
1
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)

6
7
7
8
8
9
9
10
10
10
11
11
10
10
9
7
6
6
7
8
8
7
7
7

Chance of Frost

Temperature (°C)

11
11
12
13
13
15
17
19
21
22
23
24
24
25
23
22
20
19
18
17
16
15
15
14

Feels Like (°C)

12
12
11
11
10
13
13
13
14
16
17
24
24
24
24
24
24
19
19
19
19
18
18
14

Dew Point (°C)

10
10
10
10
10
11
12
13
12
12
12
12
12
13
13
13
14
13
13
13
13
13
13
12

Relative Humidity (%)

93
91
87
84
80
75
70
65
59
53
47
48
47
48
54
59
66
68
72
77
81
83
87
89

Pressure (mb)

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

Ozone (du)

366
366
366
366
366
367
368
370
371
372
373
373
374
374
374
374
374
374
375
375
375
374
373
371

Wednesday 1

Third Quarter 53%

03:52

11:17

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

Sun - Rise: 05:36, Set: 20:39, Transit: 13:08. Moon - Rise: 03:52, Set: 11:17. Civil Dark: 21:19 - 04:56. Nautical Dark: 22:11 - 04:04. Astro Dark: 23:20 - 02:51

Total Clouds (% Sky Obscured)

18
26
28
27
21
20
21
23
22
19
18
17
16
18
19
21
36
41
45
37
30
27

Low Clouds (% Sky Obscured)

36
35
32
28
16
7
0
2
5
8
9
9
8
9
10
11
8
5
2
8
15
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
4
13
20
26
18
9
2
3
3
4

High Clouds (% Sky Obscured)

0
3
6
9
14
20
25
22
18
15
13
10
6
10
12
15
25
35
42
29
15
2

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
2
4
4
12
13
6
8
7
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

Wind Speed/Direction (mph)

7
7
7
8
9
9
10
11
11
11
11
11
11
10
9
8
7
8
8
8
8
8

Chance of Frost

Temperature (°C)

14
13
14
14
15
17
19
21
22
23
24
24
24
24
23
22
20
19
18
17
16
16

Feels Like (°C)

15
14
14
13
13
16
17
17
17
19
19
23
23
23
24
24
24
19
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

90
92
86
80
77
69
63
57
54
53
50
50
51
51
58
65
71
73
73
73
77
81

Pressure (mb)

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

Ozone (du)

369
367
367
366
366
366
366
366
366
366
366
365
364
364
364
364
364
361
359
357
357
357

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 25/04/24 04:06:41. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00