Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 72%

02:20

08:50

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

Sun - Rise: 05:37, Set: 20:09, Transit: 12:54. Moon - Rise: 02:20, Set: 08:50. Civil Dark: 20:44 - 05:02. Nautical Dark: 21:28 - 04:18. Astro Dark: 22:19 - 03:26

Total Clouds (% Sky Obscured)

89
95
98
97
90
89
100
33
39
38
22
20
8
28
25
14
6
28
58
58
61
16
1
0

Low Clouds (% Sky Obscured)

39
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
12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

87
94
95
90
93
93
100
57
48
48
42
33
10
33
30
14
6
24
43
43
51
13
1
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)

6
5
2
3
4
5
6
6
10
15
16
17
16
14
11
10
9
8
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

8
9
12
15
17
19
20
22
25
26
25
24
23
22
20
18
17
16
15
15
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

7
8
10
11
11
12
12
12
13
15
15
15
14
14
12
10
9
8
7
7
7
6
6
6

Relative Humidity (%)

93
90
84
76
71
66
60
51
46
52
54
55
57
61
60
59
58
57
57
58
60
61
62
63

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

357
356
357
357
358
356
352
352
352
352
352
352
353
352
355
355
355
356
358
361
363
361
358
357

Tuesday 30

Waning Gibbous 64%

02:55

10:03

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

Sun - Rise: 05:36, Set: 20:11, Transit: 12:54. Moon - Rise: 02:55, Set: 10:03. Civil Dark: 20:46 - 05:01. Nautical Dark: 21:30 - 04:16. Astro Dark: 22:22 - 03:24

Total Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
15
45
53
58
61
55
50
14
4
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
13
14
19
9
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)

0
0
1
0
0
0
0
0
0
0
20
60
65
60
55
45
50
13
4
0
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)

6
8
9
12
15
17
19
20
20
20
20
19
18
16
13
12
12
11
12
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
13
15
16
17
18
19
19
19
19
19
17
15
14
13
13
11
11
11
10
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

64
63
56
52
51
48
45
45
46
48
50
53
55
60
59
58
58
60
63
60
56
57
60
60

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1017
1017
1017
1017
1018
1018
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

359
362
364
363
361
361
360
359
362
365
366
365
366
366
365
364
365
365
365
366
367
368
366
363

Wednesday 1

Third Quarter 53%

03:22

11:24

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

Sun - Rise: 05:34, Set: 20:12, Transit: 12:54. Moon - Rise: 03:22, Set: 11:24. Civil Dark: 20:47 - 04:59. Nautical Dark: 21:32 - 04:14. Astro Dark: 22:24 - 03:21

Total Clouds (% Sky Obscured)

2
4
2
2
3
4
27
50
45
45
58
53
59
67
68
71
59
50
45
45
40
34
22
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
1
13
15
21
29
33
31
8
0
0
0
0
2
7
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
13
2
2
3
1
2
4
2
14

High Clouds (% Sky Obscured)

2
4
2
2
3
3
26
49
40
35
45
35
40
40
40
45
50
45
45
40
40
29
1
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
8
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
1

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
13
17
19
21
22
23
22
21
20
18
17
14
12
11
10
9
8
7
6
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
7
7
9
10
10
11
11
12
13
13
13
13
13
12
11
11
11
11
11
11
12
11
10

Relative Humidity (%)

64
69
65
66
64
60
57
57
57
59
61
63
66
68
70
71
72
76
80
83
86
93
95
95

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1010
1010
1011
1011
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

361
359
358
358
358
360
360
360
359
356
356
355
354
352
354
353
353
354
356
355
355
355
356
356

Thursday 2

Waning Crescent 41%

03:43

12:48

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

Sun - Rise: 05:33, Set: 20:13, Transit: 12:54. Moon - Rise: 03:43, Set: 12:48. Civil Dark: 20:49 - 04:57. Nautical Dark: 21:34 - 04:12. Astro Dark: 22:27 - 03:18

Total Clouds (% Sky Obscured)

61
67
78
70
63
38
57
49
48
33
29
30
34
35
41
96
64
88
93
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
11
24
29
32
29
35
37
34
29
24
24
24
25
18
11
4
3
5
8
8
10
15
15

Medium Clouds (% Sky Obscured)

28
48
47
42
37
41
44
47
42
36
32
31
28
29
28
32
32
22
14
6
48
76
71
48

High Clouds (% Sky Obscured)

3
0
1
2
3
2
2
0
0
0
0
4
8
12
37
76
85
94
84
100
94
93
100
100

ISS Passover

Visibility (miles)

8
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 (%)

1
1
2
3
3
7
9
10
10
15
5
4
2
0
0
1
0
2
2
2
7
8
9
10

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)

9
9
9
10
13
16
18
18
18
18
18
18
15
13
13
11
9
10
8
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
11
12
13
15
15
16
17
16
16
16
15
13
14
12
11
10
9
8
7
8
7

Dew Point (°C)

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

Relative Humidity (%)

92
86
83
79
71
61
55
53
47
47
51
55
60
65
67
69
74
78
79
76
75
72
72
75

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005
1006
1006
1007
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

357
360
361
362
362
363
363
364
366
366
366
365
362
361
359
357
355
356
356
357
359
360
361
362

Friday 3

Waning Crescent 30%

04:00

14:12

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
04 Bad
05 Bad

Sun - Rise: 05:31, Set: 20:15, Transit: 12:54. Moon - Rise: 04:00, Set: 14:12. Civil Dark: 20:50 - 04:55. Nautical Dark: 21:36 - 04:10. Astro Dark: 22:29 - 03:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
80
60
40
40
40
40
100
100
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

15
15
28
37
51
39
28
16
9
12
10
5
5
5
55
70
82
84
87
89
82
72
62
45

Medium Clouds (% Sky Obscured)

83
99
92
79
73
67
51
32
35
34
30
30
30
30
95
98
100
97
94
91
85
78
75
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
88
88
64
44
19
20
20
20
100
100
100
100
100
100
100
100
99
72

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

7
16
7
8
8
9
13
14
21
58
89
71
37
15
53
67
71
76
77
91
88
74
72
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0.3
0
0
0
0.3
0.4
0.5
0.4
0.8
0.7
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
74
72
69
68
69
67
73
87
89
87
89
89
88
90
88
86
84
85
87
85

Pressure (mb)

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

Ozone (du)

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

Saturday 4

Waning Crescent 20%

04:17

15:36

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

Sun - Rise: 05:29, Set: 20:16, Transit: 12:54. Moon - Rise: 04:17, Set: 15:36. Civil Dark: 20:52 - 04:54. Nautical Dark: 21:38 - 04:08. Astro Dark: 22:32 - 03:13

Total Clouds (% Sky Obscured)

86
85
84
85
88
84
85
87
71
55
36
26
17
12
11
15
18
42
66
90
86
84
81
86

Low Clouds (% Sky Obscured)

30
15
19
29
39
33
24
14
7
5
5
3
1
0
12
25
37
37
38
36
37
39
39
48

Medium Clouds (% Sky Obscured)

57
45
42
36
29
24
24
24
21
18
15
22
32
40
36
33
26
29
28
28
21
10
0
1

High Clouds (% Sky Obscured)

47
19
15
9
3
3
3
3
2
2
3
3
2
1
1
1
1
21
33
45
35
39
34
36

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 (%)

45
13
16
14
1
3
2
1
5
8
8
13
17
20
23
24
21
22
20
10
12
12
4
9

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)

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

Chance of Frost

Temperature (°C)

11
11
12
13
14
15
16
17
18
18
18
18
17
16
14
14
12
11
10
9
9
8
8
7

Feels Like (°C)

8
8
9
10
11
11
11
11
12
17
17
17
17
18
18
13
12
12
11
11
10
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
81
78
75
72
68
66
64
62
60
65
72
78
82
84
88
90
91
93
93
94
96

Pressure (mb)

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

Ozone (du)

356
356
355
355
355
354
354
354
354
355
357
359
362
366
369
367
364
362
359
355
351
351
350
350

Sunday 5

Waning Crescent 11%

04:33

17:00

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: 05:28, Set: 20:18, Transit: 12:54. Moon - Rise: 04:33, Set: 17:00. Civil Dark: 20:54 - 04:52. Nautical Dark: 21:39 - 04:06. Astro Dark: 22:34 - 03:10

Total Clouds (% Sky Obscured)

91
94
93
89
88
90
93
95
92
90
89
94
97
100
100
100
100
90
81
71

Low Clouds (% Sky Obscured)

56
66
67
66
64
64
63
63
55
48
44
31
17
4
10
16
23
32
41
50

Medium Clouds (% Sky Obscured)

2
3
22
42
62
64
66
68
69
70
69
48
28
10
35
65
92
87
82
70

High Clouds (% Sky Obscured)

43
45
40
40
40
30
15
0
4
11
18
45
72
99
99
100
100
94
88
82

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
10
21
33
48
50
49
47
39
31
23
22
18
12
9
5
3
18
17
9

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
78
80
82
84
86
86
84
81
79
76
79
81
84
87
88
91
90
90

Pressure (mb)

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

Ozone (du)

350
350
350
354
359
363
368
373
377
380
383
385
386
386
387
386
386
385
386
386

Forecast for Oberrohrendorf, Politischer Bezirk Krems, Republic of Austria (48.42,15.65)

Generated: 29/04/24 06:25:03. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00