Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 85%

15:54

05:19

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

Sun - Rise: 06:38, Set: 20:16, Transit: 13:28. Moon - Rise: 15:54, Set: 05:19. Civil Dark: 20:46 - 06:08. Nautical Dark: 21:22 - 05:32. Astro Dark: 22:01 - 04:53

Total Clouds (% Sky Obscured)

28
41
58
79
79
83
87
79
87
91
100
41
100
100
80
50
87
69
69
69
60
88
62
80

Low Clouds (% Sky Obscured)

89
82
87
100
93
75
71
43
39
84
71
40
50
62
72
57
57
75
87
81
90
57
50
75

Medium Clouds (% Sky Obscured)

48
43
39
61
41
56
48
35
53
78
86
14
9
6
5
37
42
36
33
27
17
0
0
29

High Clouds (% Sky Obscured)

4
3
44
45
65
66
55
37
23
100
100
97
100
100
26
50
50
11
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9

Fog (%)

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

Chance of Frost

Temperature (°C)

9
11
14
12
12
11
10
10
10
7
11
5
4
4
3
2
1
1
4
1
3
6
7
10

Feels Like (°C)

7
9
11
8
8
7
6
6
7
5
8
3
2
2
2
-0
-3
-2
1
-2
1
3
6
8

Dew Point (°C)

-0
-1
-1
-1
-1
-0
-0
1
1
1
1
1
1
1
1
0
0
-0
0
-0
0
0
1
1

Relative Humidity (%)

51
43
34
41
42
46
48
50
53
63
50
76
81
83
83
88
93
95
78
93
81
69
63
55

Pressure (mb)

1014
1013
1012
1011
1011
1011
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1011
1010
1010
1009

Ozone (du)

424
419
416
416
418
418
418
418
419
413
416
417
414
410
408
406
409
409
409
407
407
410
415
414

Sunday 21

Waxing Gibbous 91%

16:56

05:36

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:36, Set: 20:18, Transit: 13:28. Moon - Rise: 16:56, Set: 05:36. Civil Dark: 20:47 - 06:06. Nautical Dark: 21:24 - 05:30. Astro Dark: 22:03 - 04:51

Total Clouds (% Sky Obscured)

93
87
100
100
99
100
99
85
95
93
90
95
100
100
100
89
100
64
71
96
100
92
98
100

Low Clouds (% Sky Obscured)

50
66
58
70
83
65
75
48
64
64
57
64
83
92
92
88
99
42
3
47
65
75
91
86

Medium Clouds (% Sky Obscured)

29
22
42
99
92
100
27
29
25
91
92
83
100
100
99
64
33
35
46
42
89
63
51
65

High Clouds (% Sky Obscured)

0
0
2
45
39
45
24
19
3
7
38
23
1
0
37
8
35
40
35
35
38
34
56
100

ISS Passover

Visibility (miles)

9
9
7
9
7
8
9
9
9
9
9
9
9
9
7
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
1
0
0
54
4
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
13
14
16
28
36
25
33
8
8
14
25
46
60
57
35
31
20
7
11
16
36
68
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
47
45
46
50
52
59
64
73
76
74
75
78
75
80
88
94
96
96
96
91
83
78
71

Pressure (mb)

1009
1008
1008
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

417
417
417
418
425
427
427
426
423
422
421
423
423
423
421
415
409
409
407
408
408
407
409
410

Monday 22

Waxing Gibbous 96%

17:57

05:53

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 OK
07 Good
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:35, Set: 20:19, Transit: 13:27. Moon - Rise: 17:57, Set: 05:53. Civil Dark: 20:49 - 06:05. Nautical Dark: 21:25 - 05:28. Astro Dark: 22:04 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
91
71
74
75
71
54
58
79
76
47
59
21
7
8
32
74
71

Low Clouds (% Sky Obscured)

67
100
100
90
100
86
89
83
65
67
71
54
55
58
76
74
46
56
20
5
6
33
58
47

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
91
56
58
65
20
24
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
65
65
70
75
70
0
0
0
0
0
0
0
0
0
0
0
0
45
62

ISS Passover

Visibility (miles)

9
4
7
9
3
2
1
1
0
0
8
6
6
9
6
6
6
9
9
9
9
9
9
9

Fog (%)

0
9
2
0
0
0
8
6
4
21
6
19
20
15
11
9
1
5
0
1
2
0
0
0

Precipitation Type

None
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
95
95
95
95
95
95
78
35
17
13
8
5
4
2
1
1
1
1
0
1
0
0
0

Precipitation Amount (mm)

0
0.8
1.7
0.8
1.5
3.5
1.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
75
79
85
91
96
93
98
96
94
91
91
89
91
91
91
89
91
92
88
79
74
64

Pressure (mb)

1009
1008
1008
1008
1008
1007
1008
1009
1011
1012
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

408
409
406
408
408
406
406
412
414
413
412
413
416
416
410
405
400
397
394
392
388
386
387
388

Tuesday 23

Waxing Gibbous 99%

18:59

06:12

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:33, Set: 20:20, Transit: 13:27. Moon - Rise: 18:59, Set: 06:12. Civil Dark: 20:50 - 06:03. Nautical Dark: 21:26 - 05:26. Astro Dark: 22:06 - 04:47

Total Clouds (% Sky Obscured)

97
99
95
78
64
98
74
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
44
41
30
21
44
20
1
0
0
0
0
0
18
59
100
88
100
100
100
100
98
96
94

Medium Clouds (% Sky Obscured)

0
41
44
34
54
95
66
70
69
88
100
73
76
100
100
100
100
100
100
100
100
100
100
72

High Clouds (% Sky Obscured)

90
96
85
64
58
39
7
39
46
93
100
100
100
100
100
100
100
100
100
69
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
5
21
43
65
95
95
95
95
95
95
95
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
2.7
1.9
1.9
0.9
1.1
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
53
51
51
51
49
48
62
74
80
79
77
78
82
79
82
85
88
93
98
98
98
96
98

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1015
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1013
1012
1011
1011
1010

Ozone (du)

389
385
384
384
387
392
394
394
391
391
387
382
374
372
368
364
363
365
364
366
364
362
362
366

Wednesday 24

Full Moon 100%

20:03

06:32

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:32, Set: 20:21, Transit: 13:27. Moon - Rise: 20:03, Set: 06:32. Civil Dark: 20:51 - 06:01. Nautical Dark: 21:28 - 05:25. Astro Dark: 22:08 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
99
96
92
80
60
44
57
41
49
45
55
44
42
58
63

Low Clouds (% Sky Obscured)

92
90
89
69
48
51
43
52
42
43
64
65
84
79
72
76
22
23
23
50
35
24
46
49

Medium Clouds (% Sky Obscured)

96
91
89
92
30
37
87
99
48
52
85
56
57
73
60
65
10
15
10
5
0
7
12
15

High Clouds (% Sky Obscured)

64
97
100
100
99
100
100
100
100
97
66
57
37
37
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
9
9
9
9
9
9
9
9
9
9
6
3
4
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

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

Precipitation Probability (%)

81
95
71
41
26
6
15
20
14
75
95
95
95
95
72
49
42
10
22
22
10
16
15
12

Precipitation Amount (mm)

0.4
0.7
0
0
0
0
0
0
0
0.3
0.6
0.9
0.9
2.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
10
10
9
10
9
9
10
10
10
9
8
7
6
5
6
6
8
9
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

96
93
87
90
80
66
69
74
76
86
89
90
95
96
95
94
94
93
94
93
90
83
69
62

Pressure (mb)

1009
1008
1007
1006
1004
1003
1002
1001
1000
1000
1001
1001
1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005

Ozone (du)

369
370
371
374
379
379
380
381
383
388
387
390
390
386
389
392
396
398
398
398
399
402
400
401

Thursday 25

Waning Gibbous 99%

21:10

06:56

12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 06:30, Set: 20:22, Transit: 13:27. Moon - Rise: 21:10, Set: 06:56. Civil Dark: 20:52 - 06:00. Nautical Dark: 21:29 - 05:23. Astro Dark: 22:09 - 04:43

Total Clouds (% Sky Obscured)

37
54
51
41
51
31
47
38
41
46
63
100
100
100
100
99
99
98
91
85
81
77
74
68

Low Clouds (% Sky Obscured)

20
42
39
24
29
4
17
13
17
9
5
1
11
19
26
36
43
49
55
67
82
75
69
59

Medium Clouds (% Sky Obscured)

14
17
16
22
25
31
45
57
65
65
65
90
70
100
100
98
95
92
91
89
86
66
49
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
7
16
45
45
42
50
50
50
55
43
31
18
10
5
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
8
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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

6
7
6
6
4
5
15
3
0
1
1
1
10
15
20
41
40
39
43
44
45
54
68
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
12
13
13
11
9
6
4
4
4
3
3
3
3
3
2
1
1
0
1
2
5
9

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
14
13
11
9
9
8
8
7
7
7
7
7
7
7
8
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
44
39
40
41
44
48
58
72
81
84
82
82
78
77
72
71
70
70
67
67
64
60
56

Pressure (mb)

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

Ozone (du)

401
399
401
403
404
406
409
412
414
415
418
416
415
414
414
414
413
413
412
415
417
419
418
417

Friday 26

Waning Gibbous 96%

22:18

07:25

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:29, Set: 20:23, Transit: 13:27. Moon - Rise: 22:18, Set: 07:25. Civil Dark: 20:54 - 05:58. Nautical Dark: 21:31 - 05:21. Astro Dark: 22:11 - 04:41

Total Clouds (% Sky Obscured)

70
72
73
82
91
100
100
100
99
97
95
94
72
47
25
21
19
19
26
33
43
60
78
95

Low Clouds (% Sky Obscured)

55
51
50
64
73
82
79
77
77
70
63
56
49
41
33
30
29
26
20
13
7
23
36
51

Medium Clouds (% Sky Obscured)

38
42
47
64
82
100
100
99
99
91
85
79
54
28
0
0
1
1
1
1
1
24
50
85

High Clouds (% Sky Obscured)

0
0
0
22
43
60
42
28
28
31
32
31
19
10
0
0
0
0
8
12
18
26
39
35

ISS Passover

Visibility (miles)

4
6
8
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

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

Precipitation Probability (%)

88
83
69
65
65
73
70
70
72
63
50
27
31
26
6
10
8
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
13
12
11
10
9
7
5
6
5
4
4
3
3
3
3
2
4
5
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
48
46
43
45
46
48
53
58
65
70
74
79
76
76
74
76
77
79
73
68
64
60
56

Pressure (mb)

1004
1004
1004
1004
1004
1005
1005
1007
1008
1009
1010
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015

Ozone (du)

417
415
414
413
413
414
414
414
414
415
412
410
407
407
407
407
406
404
403
399
395
391
389
388

Forecast for Tran, Tran, Republic of Bulgaria (42.83,22.65)

Generated: 20/04/24 11:09:11. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+3.00