Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 75%

02:13

08:45

04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:34, Set: 20:03, Transit: 12:48. Moon - Rise: 02:13, Set: 08:45. Civil Dark: 20:37 - 04:59. Nautical Dark: 21:21 - 04:16. Astro Dark: 22:11 - 03:23

Total Clouds (% Sky Obscured)

48
62
44
86
49
43
58
100
100
100
100
93
62
100
46
27
27
23
52
64
79
79
50
41

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
68
67
87
62
53
69
100
100
100
100
87
61
100
43
21
25
21
48
66
81
78
43
44

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
13
14
17
18
19
20
20
21
21
22
21
20
19
17
17
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
83
75
67
61
55
50
46
46
47
47
51
57
64
74
78
81
83
83
86
90
92

Pressure (mb)

1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

366
363
363
361
359
357
358
358
356
354
355
355
355
357
357
356
356
355
356
357
357
356
355
355

Tuesday 30

Waning Gibbous 64%

02:48

09:58

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

Sun - Rise: 05:32, Set: 20:04, Transit: 12:48. Moon - Rise: 02:48, Set: 09:58. Civil Dark: 20:39 - 04:58. Nautical Dark: 21:23 - 04:14. Astro Dark: 22:14 - 03:20

Total Clouds (% Sky Obscured)

50
42
18
24
27
18
20
22
10
2
0
2
14
42
44
39
39
45
12
2
1
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

53
45
18
21
24
16
18
16
8
1
0
2
17
59
58
57
52
55
21
3
1
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 (%)

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
7
8
10
11
12
14
15
15
16
16
15
15
13
11
9
9
9
9
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
15
15
16
16
17
19
20
20
20
21
20
19
17
15
14
13
14
15
15
14
12

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
84
72
64
56
52
49
48
47
46
50
53
55
59
61
63
66
69
78
83
84
75

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1019
1019
1018

Ozone (du)

358
357
356
356
357
357
359
359
358
356
356
360
362
362
361
362
362
361
361
361
360
359
360
360

Wednesday 1

Third Quarter 53%

03:15

11:19

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

Sun - Rise: 05:31, Set: 20:05, Transit: 12:48. Moon - Rise: 03:15, Set: 11:19. Civil Dark: 20:40 - 04:56. Nautical Dark: 21:25 - 04:11. Astro Dark: 22:16 - 03:17

Total Clouds (% Sky Obscured)

3
1
2
44
32
45
5
9
15
42
53
64
70
63
69
71
72
67
45
42
45
36
45
51

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
9
23
19
24
19
32
26
34
37
25
10
1
1
8
8
3
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
48
64
16
17
4
2
7
12

High Clouds (% Sky Obscured)

0
1
3
68
47
60
5
3
1
26
36
50
45
45
45
45
45
40
35
32
35
30
35
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
3
4
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
8
9
11
14
15
15
16
15
15
15
13
12
12
11
9
8
8
8
7
6
6
6

Chance of Frost

Temperature (°C)

13
12
12
12
14
16
17
18
20
21
22
22
22
21
20
20
18
17
16
15
14
13
13
13

Feels Like (°C)

11
10
9
10
10
11
12
14
15
16
17
18
18
18
17
16
15
14
13
12
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

71
70
72
70
67
64
59
52
48
46
46
47
56
61
64
69
71
68
66
67
70
76
79
79

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

361
359
358
357
357
357
358
360
359
358
358
358
357
356
354
351
350
348
348
349
350
352
354
355

Thursday 2

Waning Crescent 41%

03:36

12:43

04 OK
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: 05:29, Set: 20:07, Transit: 12:48. Moon - Rise: 03:36, Set: 12:43. Civil Dark: 20:42 - 04:54. Nautical Dark: 21:27 - 04:09. Astro Dark: 22:19 - 03:14

Total Clouds (% Sky Obscured)

32
58
75
84
78
87
96
89
68
51
54
51
44
36
72
94
100
100
100
99
68
99
99
100

Low Clouds (% Sky Obscured)

1
1
2
10
2
6
8
13
20
27
25
20
15
9
8
9
6
3
0
0
0
4
1
0

Medium Clouds (% Sky Obscured)

18
27
37
41
35
27
18
22
24
28
24
20
16
24
29
36
69
73
72
78
37
83
94
96

High Clouds (% Sky Obscured)

7
18
20
20
35
62
91
60
30
1
1
2
2
33
67
98
100
100
100
97
77
73
72
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
6
8
7
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
2
1
1
1
2
2
6
21
24
24
27
33
32
46
38
21
4
0
1
11
2
5
7

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

Chance of Frost

Temperature (°C)

13
13
13
14
15
16
17
18
19
20
21
21
20
21
20
18
16
16
15
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

9
8
9
10
10
11
11
12
13
12
12
14
14
16
15
15
14
14
14
13
13
14
11
10

Relative Humidity (%)

72
74
76
78
75
72
69
67
67
58
58
64
69
74
76
81
86
86
89
87
89
96
82
79

Pressure (mb)

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

Ozone (du)

354
354
355
356
357
359
359
358
356
358
358
357
359
361
361
362
358
357
356
357
354
353
354
356

Friday 3

Waning Crescent 30%

03:54

14:07

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

Sun - Rise: 05:28, Set: 20:08, Transit: 12:48. Moon - Rise: 03:54, Set: 14:07. Civil Dark: 20:43 - 04:52. Nautical Dark: 21:28 - 04:07. Astro Dark: 22:21 - 03:12

Total Clouds (% Sky Obscured)

100
100
99
99
91
82
75
75
77
81
71
63
58
47
40
30
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
5
5
5
18
32
45
44
44
43
33
23
13
9
3
0
55
45
37
41
45
49
58
67

Medium Clouds (% Sky Obscured)

92
88
92
86
71
55
40
43
48
57
60
60
61
52
48
40
96
98
100
97
94
91
90
89

High Clouds (% Sky Obscured)

99
90
96
94
79
63
48
44
43
43
31
23
15
10
15
15
100
100
100
100
100
100
98
97

ISS Passover

Visibility (miles)

9
9
9
9
9
6
8
6
9
4
5
4
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
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
14
14
13
39
54
64
45
63
85
80
47
10
5
5
5
42
42
39
45
48
39
44
53

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0
0.3
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
10
11
10
12
13
15
16
16
18
19
18
19
16
15
13
10
9
8
7
7
7
7

Dew Point (°C)

9
9
9
10
10
12
15
16
17
17
19
19
20
19
18
17
15
12
11
10
9
9
9
9

Relative Humidity (%)

80
79
76
78
76
80
86
92
88
85
92
93
93
91
91
92
93
92
90
90
90
88
88
88

Pressure (mb)

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

Ozone (du)

359
359
360
362
362
361
361
360
359
357
358
359
359
360
359
357
358
358
358
357
357
356
355
356

Saturday 4

Waning Crescent 20%

03:54

15:30

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 05:26, Set: 20:10, Transit: 12:48. Moon - Rise: 03:54, Set: 15:30. Civil Dark: 20:45 - 04:51. Nautical Dark: 21:30 - 04:05. Astro Dark: 22:24 - 03:09

Total Clouds (% Sky Obscured)

100
99
98
98
91
84
86
88
90
92
90
87
85
78
67
53
39
25
11
9
11
9
24
39

Low Clouds (% Sky Obscured)

78
58
39
20
21
23
29
36
42
49
35
21
10
7
3
1
1
0
0
0
0
0
4
7

Medium Clouds (% Sky Obscured)

86
75
65
55
37
20
3
13
23
32
24
17
9
18
27
39
35
28
24
26
28
30
20
11

High Clouds (% Sky Obscured)

94
85
76
60
55
53
55
54
57
65
70
75
80
74
62
45
32
19
6
4
3
1
14
22

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

Very Light Rain
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 (%)

62
53
44
34
25
16
5
9
8
2
5
5
2
4
2
0
1
1
0
1
2
0
2
1

Precipitation Amount (mm)

0.3
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)

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

Chance of Frost

Temperature (°C)

11
10
11
12
12
14
15
17
17
18
19
19
19
19
17
16
14
14
13
11
10
10
9
9

Feels Like (°C)

7
7
8
7
8
10
11
13
12
13
13
18
17
18
18
19
19
13
13
12
11
11
11
8

Dew Point (°C)

9
9
9
9
10
11
12
13
12
13
13
12
11
11
12
12
13
12
11
10
9
9
8
8

Relative Humidity (%)

88
90
87
86
84
83
79
77
72
69
65
63
62
60
70
78
89
90
92
92
93
93
95
95

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010

Ozone (du)

356
356
355
354
354
353
353
352
353
353
353
353
353
353
353
353
353
358
362
367
364
361
358
356

Sunday 5

Waning Crescent 11%

04:11

16:54

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

Sun - Rise: 05:24, Set: 20:11, Transit: 12:48. Moon - Rise: 04:11, Set: 16:54. Civil Dark: 20:47 - 04:49. Nautical Dark: 21:32 - 04:03. Astro Dark: 22:26 - 03:06

Total Clouds (% Sky Obscured)

55
62
70
78
85
90
94
90
88
88
92
96
100
100
100
100
93
86
78
82
84
85

Low Clouds (% Sky Obscured)

10
11
12
14
29
43
59
64
66
60
43
31
18
14
9
5
17
29
41
55
69
82

Medium Clouds (% Sky Obscured)

0
16
33
49
49
48
48
50
52
54
58
61
65
70
77
83
84
86
85
78
71
65

High Clouds (% Sky Obscured)

28
31
34
37
41
45
50
37
26
19
33
49
65
65
65
65
73
76
83
75
68
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain

Precipitation Probability (%)

0
7
4
1
13
15
13
20
29
37
35
33
30
26
25
27
31
29
12
30
48
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
90
85
81
78
75
72
77
84
92
92
93
93
93
93
93
93
91
93
93
93

Pressure (mb)

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

Ozone (du)

354
352
351
350
349
349
350
350
354
358
363
367
371
375
379
383
387
387
387
387
386
385

Forecast for Bratislava, Slovakia (48.15,17.11)

Generated: 29/04/24 04:25:51. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00