Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 75%

02:16

08:48

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:37, Set: 20:06, Transit: 12:52. Moon - Rise: 02:16, Set: 08:48. Civil Dark: 20:41 - 05:02. Nautical Dark: 21:25 - 04:19. Astro Dark: 22:15 - 03:25

Total Clouds (% Sky Obscured)

51
62
70
77
100
100
95
76
85
72
100
100
100
28
17
11
7
2
3
2
1
1
4
5

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
100
100
100
100
100
97
82
88
81
100
100
100
52
32
20
12
3
4
2
2
2
4
5

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)

3
3
2
2
1
2
4
7
11
14
14
14
14
13
12
11
10
10
9
8
8
8
7
8

Chance of Frost

Temperature (°C)

10
10
10
11
13
15
18
21
23
25
25
25
25
24
23
22
20
19
18
17
16
16
15
15

Feels Like (°C)

9
9
9
10
13
14
16
19
20
21
21
21
21
20
20
19
18
17
16
15
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
80
72
64
55
50
47
46
45
44
43
45
47
50
53
54
57
56
59
60
60
60

Pressure (mb)

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

Ozone (du)

363
360
358
358
357
357
356
355
354
354
354
354
354
352
353
353
353
354
355
355
357
358
360
360

Tuesday 30

Waning Gibbous 64%

02:52

10:01

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

Sun - Rise: 05:35, Set: 20:07, Transit: 12:51. Moon - Rise: 02:52, Set: 10:01. Civil Dark: 20:42 - 05:01. Nautical Dark: 21:26 - 04:16. Astro Dark: 22:18 - 03:23

Total Clouds (% Sky Obscured)

3
2
3
2
1
4
1
1
3
1
0
2
30
35
43
41
47
38
30
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
7
15
9
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
1
0
0
0

High Clouds (% Sky Obscured)

3
2
2
2
1
3
1
1
3
1
1
3
60
64
65
65
65
55
55
1
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 (%)

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

Chance of Frost

Temperature (°C)

14
13
12
13
15
17
19
21
22
23
23
23
23
23
22
21
19
18
17
16
16
15
14
14

Feels Like (°C)

12
12
11
11
13
14
16
17
18
18
20
20
20
18
17
16
16
14
14
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

62
63
64
59
54
52
47
42
40
38
39
40
41
44
48
52
57
59
62
64
64
61
61
62

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

359
357
357
358
360
360
358
359
358
358
360
363
365
365
365
365
363
364
365
365
364
363
363
365

Wednesday 1

Third Quarter 53%

03:18

11:22

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

Sun - Rise: 05:34, Set: 20:09, Transit: 12:51. Moon - Rise: 03:18, Set: 11:22. Civil Dark: 20:44 - 04:59. Nautical Dark: 21:28 - 04:14. Astro Dark: 22:20 - 03:20

Total Clouds (% Sky Obscured)

0
18
6
2
18
20
17
8
19
28
54
59
43
55
62
65
72
72
26
37
40
40
39
46

Low Clouds (% Sky Obscured)

0
20
6
0
0
0
1
3
11
6
24
33
35
27
31
42
43
35
0
0
0
0
2
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
37
73
26
28
17
3
12
21

High Clouds (% Sky Obscured)

0
0
0
3
23
27
17
4
3
31
45
45
17
40
40
37
42
14
3
18
33
35
15
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
0
0
0
0
0
0
0
0
0
0
0
2
4
1
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)

11
11
10
11
13
14
15
16
17
17
16
16
14
14
13
12
10
9
9
9
9
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
62
62
61
59
58
52
51
49
48
50
53
53
58
62
69
72
74
78
79
86
90
92

Pressure (mb)

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

Ozone (du)

363
360
358
358
357
357
358
360
360
361
359
358
357
356
354
353
352
349
349
352
353
352
354
355

Thursday 2

Waning Crescent 41%

03:40

12:46

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: 05:32, Set: 20:10, Transit: 12:51. Moon - Rise: 03:40, Set: 12:46. Civil Dark: 20:45 - 04:57. Nautical Dark: 21:30 - 04:12. Astro Dark: 22:23 - 03:17

Total Clouds (% Sky Obscured)

61
63
81
58
74
71
53
52
81
48
50
47
48
53
52
47
90
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
5
14
5
22
31
36
34
35
31
28
25
21
26
33
38
38
40
37
43
37
32
29
27

Medium Clouds (% Sky Obscured)

32
33
39
46
39
33
24
30
32
33
37
37
41
43
38
36
32
65
44
25
27
21
84
92

High Clouds (% Sky Obscured)

9
18
35
1
10
21
31
23
26
2
1
0
0
0
0
0
42
72
100
92
100
100
88
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
2
3
3
4
5
7
16
9
4
4
6
17
15
5
0
1
1
1
5
7
5
13
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
9
11
12
13
14
15
15
17
17
18
18
17
16
15
13
13
12
9
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

92
90
84
80
79
76
69
60
55
49
40
40
43
53
57
61
70
72
67
70
76
73
75
73

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1010

Ozone (du)

356
356
357
359
360
360
359
359
360
361
363
364
364
363
362
360
358
356
358
355
356
358
358
360

Friday 3

Waning Crescent 30%

03:57

14:10

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: 05:31, Set: 20:12, Transit: 12:51. Moon - Rise: 03:57, Set: 14:10. Civil Dark: 20:47 - 04:55. Nautical Dark: 21:32 - 04:10. Astro Dark: 22:25 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
98
99
100
79
62
51
52
57
53
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
28
33
41
49
63
64
71
66
61
42
28
10
10
10
10
57
58
62
67
72
77
76
74

Medium Clouds (% Sky Obscured)

65
95
100
100
97
95
91
82
73
60
50
42
35
38
41
48
100
100
100
98
95
92
84
77

High Clouds (% Sky Obscured)

100
100
100
100
76
52
29
52
74
98
74
56
34
31
28
25
100
100
100
100
100
100
99
98

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

14
13
8
5
10
13
19
46
68
57
76
88
69
36
18
24
48
62
69
65
64
72
78
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0.3
0.4
0.6
0.3
0
0
0
0
0.3
0.3
0.2
0.3
0.5
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
77
76
76
75
67
72
86
87
90
92
93
92
92
92
91
90
90
90
88
88
88

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

361
363
363
364
363
363
362
362
361
361
361
360
359
359
359
358
359
358
358
358
357
357
356
357

Saturday 4

Waning Crescent 20%

03:57

15:34

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

Sun - Rise: 05:29, Set: 20:13, Transit: 12:51. Moon - Rise: 03:57, Set: 15:34. Civil Dark: 20:49 - 04:53. Nautical Dark: 21:34 - 04:08. Astro Dark: 22:28 - 03:12

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
82
78
73
75
72
72
70
51
30
11
9
10
8
21
39
46
62
75

Low Clouds (% Sky Obscured)

72
64
60
52
43
37
30
33
36
39
27
17
6
3
2
0
10
19
29
34
38
37
45
50

Medium Clouds (% Sky Obscured)

69
55
41
35
36
28
17
11
6
0
7
15
22
23
24
21
20
19
22
25
28
31
33
34

High Clouds (% Sky Obscured)

97
85
74
55
52
57
67
73
73
74
65
56
50
37
21
4
3
1
0
6
10
11
17
24

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

Light Rain
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
None

Precipitation Probability (%)

80
70
56
27
25
21
10
8
3
0
3
4
4
10
12
7
17
23
23
29
25
5
12
13

Precipitation Amount (mm)

0.5
0.4
0.2
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
10
10
10
9
9
9
7
6
4
4
7
10
9
9
8
9
10
10
10
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
7
8
10
10
10
10
10
16
16
17
17
18
18
14
13
12
11
11
11
8

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
84
84
79
75
71
67
63
59
56
53
52
58
65
73
74
76
79
79
80
81
82

Pressure (mb)

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

Ozone (du)

357
358
357
357
356
356
356
355
355
355
354
354
354
354
358
361
364
366
368
370
365
360
355
353

Sunday 5

Waning Crescent 11%

04:14

16:57

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: 05:27, Set: 20:14, Transit: 12:51. Moon - Rise: 04:14, Set: 16:57. Civil Dark: 20:50 - 04:52. Nautical Dark: 21:36 - 04:06. Astro Dark: 22:30 - 03:09

Total Clouds (% Sky Obscured)

90
92
93
94
95
95
92
92
92
93
95
98
100
100
100
100
100
100
100
80
62
48

Low Clouds (% Sky Obscured)

52
59
60
61
65
67
68
64
58
53
55
56
57
39
21
3
4
4
4
35
65
95

Medium Clouds (% Sky Obscured)

35
46
45
55
58
60
62
65
69
72
71
68
67
75
86
98
95
91
81
79
66
50

High Clouds (% Sky Obscured)

31
32
37
42
43
44
40
27
15
0
22
37
50
67
83
100
100
100
100
89
77
66

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 (%)

3
11
11
10
17
16
18
30
36
38
37
33
27
31
32
30
21
12
1
38
47
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
82
76
69
71
71
71
77
81
87
87
87
86
88
93
96
95
95
95
93
91

Pressure (mb)

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

Ozone (du)

351
349
349
348
348
351
355
359
363
367
372
375
378
381
383
386
388
388
388
387
387
386

Forecast for Ottakring, Vienna, Republic of Austria (48.22,16.30)

Generated: 29/04/24 04:44:04. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00