Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 85%

15:56

05:13

12 OK
13 Good
14 OK
15 OK
16 OK
17 OK
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: 06:41, Set: 20:08, Transit: 13:25. Moon - Rise: 15:56, Set: 05:13. Civil Dark: 20:36 - 06:13. Nautical Dark: 21:10 - 05:39. Astro Dark: 21:45 - 05:04

Total Clouds (% Sky Obscured)

25
20
20
37
20
20
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
92
72
78

Low Clouds (% Sky Obscured)

31
20
26
30
41
32
34
70
73
84
82
100
67
85
100
100
100
100
100
100
80
79
55
63

Medium Clouds (% Sky Obscured)

21
28
45
28
78
96
91
100
100
100
100
100
100
100
100
86
91
100
100
98
89
59
18
18

High Clouds (% Sky Obscured)

0
1
0
0
0
7
25
100
100
100
100
60
55
55
100
84
63
100
35
28
2
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
3
0
0
1
1
0
1
1
3
6
7
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
100
100
100
100
100
100
9
0
0
95
95
95
95
95
95
58
32
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
1.8
1.6
2
3.8
4.4
0
0
0
5.7
9.8
7.9
4.9
2.5
0.7
0
0
0

Wind Speed/Direction (mph)

7
9
12
13
14
15
12
10
11
10
13
8
4
6
13
16
19
24
26
22
21
14
10
8

Chance of Frost

Temperature (°C)

17
17
17
17
18
18
18
18
16
16
15
15
13
12
12
10
10
11
12
12
12
12
13
14

Feels Like (°C)

17
16
15
15
15
15
15
15
14
14
13
14
12
11
6
5
4
4
3
5
5
9
10
12

Dew Point (°C)

10
10
10
11
10
11
11
11
13
13
13
14
12
12
11
9
10
10
11
10
9
10
11
11

Relative Humidity (%)

63
62
64
65
62
63
65
67
78
81
85
91
95
95
96
93
96
96
93
92
84
84
84
80

Pressure (mb)

1011
1010
1009
1008
1008
1007
1005
1005
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1002
1004
1006
1007
1008
1008

Ozone (du)

387
386
386
389
394
395
395
395
398
402
407
416
419
420
419
419
418
413
415
412
418
416
409
406

Sunday 21

Waxing Gibbous 91%

16:55

05:33

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

Sun - Rise: 06:40, Set: 20:09, Transit: 13:25. Moon - Rise: 16:55, Set: 05:33. Civil Dark: 20:37 - 06:12. Nautical Dark: 21:11 - 05:38. Astro Dark: 21:46 - 05:02

Total Clouds (% Sky Obscured)

58
44
48
14
14
20
28
25
28
25
4
0
0
0
0
0
0
0
0
0
0
57
72
62

Low Clouds (% Sky Obscured)

49
35
34
3
2
4
9
19
30
32
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
10
14
0
0
0
17
13
9
5
0
0
0
0
0
0
0
0
0
0
0
7
13
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
51
62
57

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 (%)

3
11
1
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)

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

Chance of Frost

Temperature (°C)

15
16
16
17
17
17
16
15
14
13
13
13
12
12
12
12
12
11
11
11
12
14
16
17

Feels Like (°C)

13
14
15
15
16
15
14
14
13
12
12
13
13
13
12
11
11
11
11
10
12
14
16
16

Dew Point (°C)

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

Relative Humidity (%)

75
73
67
68
66
65
67
72
79
83
82
80
80
81
80
79
79
80
77
76
71
59
54
51

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

404
407
406
402
397
392
389
384
376
377
379
382
376
374
375
381
390
390
383
379
379
377
377
379

Monday 22

Waxing Gibbous 96%

17:54

05:53

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

Sun - Rise: 06:38, Set: 20:10, Transit: 13:25. Moon - Rise: 17:54, Set: 05:53. Civil Dark: 20:38 - 06:10. Nautical Dark: 21:12 - 05:36. Astro Dark: 21:48 - 05:00

Total Clouds (% Sky Obscured)

79
88
80
85
77
78
79
32
2
0
2
29
21
49
48
77
51
63
62
87
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
19
22
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
6
17
21

Medium Clouds (% Sky Obscured)

33
41
34
35
35
41
26
17
0
0
2
1
0
21
33
48
20
30
48
80
100
100
100
98

High Clouds (% Sky Obscured)

58
55
45
40
54
57
57
2
2
0
1
18
17
23
25
39
53
56
40
68
98
100
100
92

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
6
7
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
1
1
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
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)

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

Chance of Frost

Temperature (°C)

18
19
20
21
22
21
21
20
18
16
16
15
14
14
13
13
13
12
12
12
13
15
15
16

Feels Like (°C)

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

Dew Point (°C)

7
9
9
10
10
10
11
12
12
11
11
10
9
9
9
9
8
8
8
8
8
9
9
8

Relative Humidity (%)

50
51
49
48
48
50
52
61
68
72
72
70
71
73
74
75
75
75
77
77
72
68
64
60

Pressure (mb)

1010
1009
1008
1007
1007
1007
1007
1008
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

381
378
379
384
388
391
394
397
403
402
396
390
382
379
381
381
385
389
394
395
392
388
387
384

Tuesday 23

Waxing Gibbous 99%

18:53

06:14

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: 06:37, Set: 20:11, Transit: 13:25. Moon - Rise: 18:53, Set: 06:14. Civil Dark: 20:39 - 06:09. Nautical Dark: 21:13 - 05:35. Astro Dark: 21:49 - 04:59

Total Clouds (% Sky Obscured)

100
97
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
32
39
38
38
37
30
30
32
41
44
51
54
52
56
58
54
55
48
52
58
55
43
32

Medium Clouds (% Sky Obscured)

100
96
82
81
67
50
93
94
99
100
100
100
97
89
91
95
97
100
97
93
90
86
83
81

High Clouds (% Sky Obscured)

37
38
28
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
87
92
100
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
Very Light Rain
None

Precipitation Probability (%)

1
3
5
8
9
4
2
0
1
16
22
26
32
36
31
31
30
26
38
45
49
53
55
53

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
16
17
17
17
16
15
16
16
16
16
16
16
16
16
16
16
16
17
17
17
18

Feels Like (°C)

15
15
15
14
16
15
15
14
13
14
15
15
15
15
14
14
15
16
15
16
16
16
16
16

Dew Point (°C)

9
9
9
10
10
10
11
12
12
12
12
13
13
13
13
13
14
14
15
15
15
15
14
15

Relative Humidity (%)

61
63
61
67
65
64
67
74
79
80
80
82
82
83
86
86
89
90
92
92
92
87
83
82

Pressure (mb)

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

Ozone (du)

383
376
371
366
362
360
360
360
360
358
358
359
361
362
362
364
363
363
364
361
360
361
362
360

Wednesday 24

Full Moon 100%

19:54

06:37

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

Sun - Rise: 06:36, Set: 20:12, Transit: 13:24. Moon - Rise: 19:54, Set: 06:37. Civil Dark: 20:40 - 06:07. Nautical Dark: 21:14 - 05:33. Astro Dark: 21:50 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
90
80
55
65
57
41
41
40
59
56
51
52
63
74
83
76
62
5
8
15
74

Low Clouds (% Sky Obscured)

31
29
31
34
35
34
40
44
46
46
46
45
34
22
11
17
23
29
19
10
0
0
0
0

Medium Clouds (% Sky Obscured)

49
34
3
6
41
32
52
25
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
77
50
19
1
10
1
0
0
16
20
20
25
30
50
60
60
48
3
8
18
52

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 (%)

47
36
19
16
11
2
3
2
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
8
9
8
8
7
5
5
3
3
3
4
5
5
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
21
20
18
18
17
17
16
16
16
16
16
16
15
16
18
19
20
21

Feels Like (°C)

17
17
18
19
19
19
20
19
18
20
20
19
16
16
15
15
15
15
15
16
17
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

69
65
59
55
51
58
61
70
78
85
83
86
90
92
90
90
89
89
89
89
86
76
67
59

Pressure (mb)

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

Ozone (du)

358
358
360
362
359
361
359
355
353
353
353
354
356
359
360
361
362
364
368
371
374
374
374
374

Thursday 25

Waning Gibbous 99%

20:57

07:03

12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:34, Set: 20:13, Transit: 13:24. Moon - Rise: 20:57, Set: 07:03. Civil Dark: 20:41 - 06:06. Nautical Dark: 21:15 - 05:32. Astro Dark: 21:52 - 04:55

Total Clouds (% Sky Obscured)

63
55
50
48
46
47
70
86
100
100
100
100
92
86
79
78
80
77
62
47
30
33
36
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
5
7
10

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
6
10
14
10
5
0
2
4
7
28
48
67
46
26
6
7
7
6

High Clouds (% Sky Obscured)

42
31
23
26
24
29
74
91
100
100
100
100
93
87
80
88
87
85
90
90
90
90
90
80

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

Chance of Frost

Temperature (°C)

23
24
25
26
25
25
25
23
22
20
19
19
18
18
17
17
16
16
15
16
17
17
19
20

Feels Like (°C)

22
22
24
25
25
25
25
25
25
24
18
17
17
17
17
17
15
15
14
14
14
14
18
18

Dew Point (°C)

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

Relative Humidity (%)

53
48
44
42
44
45
46
50
55
58
61
63
64
66
67
69
69
70
70
66
64
60
57
54

Pressure (mb)

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

Ozone (du)

377
378
380
383
384
384
385
387
389
391
398
405
412
411
411
410
410
409
409
409
408
408
410
411

Friday 26

Waning Gibbous 96%

22:03

07:36

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

Sun - Rise: 06:33, Set: 20:14, Transit: 13:24. Moon - Rise: 22:03, Set: 07:36. Civil Dark: 20:42 - 06:05. Nautical Dark: 21:17 - 05:30. Astro Dark: 21:53 - 04:53

Total Clouds (% Sky Obscured)

42
45
48
47
45
43
52
58
63
62
61
60
60
55
55
44
30
20
37
55
74
81
84
87

Low Clouds (% Sky Obscured)

10
8
7
5
3
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
15
30
42

Medium Clouds (% Sky Obscured)

12
23
36
36
36
36
40
45
54
62
64
62
68
70
71
50
28
6
4
2
0
13
24
33

High Clouds (% Sky Obscured)

70
65
65
46
34
18
39
61
75
75
65
55
40
40
45
43
33
20
39
62
85
75
57
39

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
2
2
0
3
5
7
7
5
1
14
18
13
18
16
5
8
6
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
7
7
5
4
3
3
2
2
2
3
4
4
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

21
22
23
23
23
22
22
21
20
18
18
17
17
16
16
16
15
15
15
16
17
18
19
20

Feels Like (°C)

19
19
19
20
22
22
21
22
22
22
19
19
19
19
19
19
16
16
15
15
15
15
18
18

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10

Relative Humidity (%)

51
49
48
45
45
46
45
50
54
58
59
62
63
64
65
67
67
67
68
65
62
58
55
52

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

412
411
410
409
409
409
409
409
409
409
407
405
403
401
400
398
397
397
396
396
396
396
394
393

Forecast for Kastri, Magnesia, Greece (39.10,23.30)

Generated: 20/04/24 00:31:32. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+3.00