Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waning Gibbous 64%

03:19

10:01

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

Sun - Rise: 05:51, Set: 20:52, Transit: 13:21. Moon - Rise: 03:19, Set: 10:01. Civil Dark: 21:32 - 05:11. Nautical Dark: 22:25 - 04:18. Astro Dark: 23:34 - 03:09

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
93
36
43
64
88
79
93
79
63
57
51
38
54
38
45
45
54
49

Low Clouds (% Sky Obscured)

53
1
1
1
1
0
1
1
6
3
28
25
24
25
4
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

81
57
96
99
95
80
58
23
23
5
35
50
79
58
21
3
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

67
98
100
100
80
83
22
12
14
80
95
89
90
25
14
19
24
17
89
85
85
85
87
87

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
1
0
0
0
0
0
4
5
5
60
45
30
0
15
4
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
10
12
13
16
20
21
23
22
23
23
23
24
25
23
21
17
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

79
80
90
90
89
84
80
74
69
65
62
66
74
75
78
77
80
85
91
95
96
96
95
95

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1011

Ozone (du)

396
394
394
394
394
394
393
390
389
386
379
377
375
379
381
380
377
377
377
377
376
374
374
375

Wednesday 1

Third Quarter 53%

03:48

11:29

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

Sun - Rise: 05:49, Set: 20:54, Transit: 13:21. Moon - Rise: 03:48, Set: 11:29. Civil Dark: 21:34 - 05:08. Nautical Dark: 22:28 - 04:15. Astro Dark: 23:38 - 03:04

Total Clouds (% Sky Obscured)

43
95
100
96
98
98
98
100
42
2
0
4
9
5
7
0
31
68
23
6
57
55
60
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
13
8
11
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
17
25
35
31
25
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
97
100
89
94
95
94
100
45
2
0
4
1
0
0
1
29
79
32
7
80
75
80
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
14
14
14
14
15
15
15
16
17
17
18
18
18
16
14
14
14
12
12

Relative Humidity (%)

95
95
95
95
95
90
85
78
71
66
61
58
60
64
64
68
72
78
78
76
78
82
78
77

Pressure (mb)

1011
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

375
375
374
374
374
375
378
378
379
377
375
376
375
375
376
375
374
374
374
373
373
372
371
372

Thursday 2

Waning Crescent 41%

04:08

13:01

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
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 Bad
01 Bad
02 Bad

Sun - Rise: 05:47, Set: 20:56, Transit: 13:21. Moon - Rise: 04:08, Set: 13:01. Civil Dark: 21:36 - 05:06. Nautical Dark: 22:30 - 04:12. Astro Dark: 23:43 - 02:55

Total Clouds (% Sky Obscured)

70
70
65
64
62
63
59
58
45
41
50
63
83
69
71
73
51
94
76
82
79
87
74
74

Low Clouds (% Sky Obscured)

0
4
14
5
0
0
2
17
11
13
24
39
49
49
54
31
0
0
0
10
12
16
8
15

Medium Clouds (% Sky Obscured)

0
0
0
0
9
0
0
0
0
0
0
0
21
32
36
22
6
27
35
67
63
29
2
10

High Clouds (% Sky Obscured)

80
80
80
71
68
78
75
71
47
21
7
4
9
7
4
63
53
90
60
55
55
74
77
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
9
7
7
9
7
4
3

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
Light Rain
None
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
14
17
34
43
36
47
60
29
19
27
43
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
12
11
13
14
15
17
19
21
22
22
23
24
23
23
22
20
18
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

79
84
86
75
84
84
81
77
71
67
64
67
72
77
71
78
80
83
88
92
90
92
95
96

Pressure (mb)

1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004
1004

Ozone (du)

373
374
375
374
375
375
374
373
372
371
370
369
369
369
368
367
366
366
365
365
366
367
367
366

Friday 3

Waning Crescent 30%

04:22

14:32

03 Bad
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

Sun - Rise: 05:45, Set: 20:57, Transit: 13:21. Moon - Rise: 04:22, Set: 14:32. Civil Dark: 21:38 - 05:04. Nautical Dark: 22:33 - 04:09. Astro Dark: 23:47 - 02:50

Total Clouds (% Sky Obscured)

74
74
83
90
94
94
93
92
91
89
86
90
95
100
100
100
100
100
100
100
99
99
98
98

Low Clouds (% Sky Obscured)

20
20
25
25
30
36
38
44
48
55
63
70
76
84
80
76
71
78
85
88
89
87
84
83

Medium Clouds (% Sky Obscured)

17
24
57
76
76
82
81
76
65
53
57
67
71
79
88
89
56
55
55
45
56
74
65
32

High Clouds (% Sky Obscured)

74
75
80
85
85
85
85
70
85
86
82
88
74
100
100
100
100
100
100
100
96
95
65
40

ISS Passover

Visibility (miles)

8
9
5
8
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

23
29
39
37
48
41
31
22
21
24
25
38
51
64
84
95
95
95
79
59
53
39
8
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
1.2
0.7
0.4
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
96
95
95
95
92
89
91
91
92
92
92
93
92
93
93
95
92
90

Pressure (mb)

1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

365
363
362
361
359
359
359
359
359
360
360
360
360
360
361
361
360
360
360
360
361
361
361
362

Saturday 4

Waning Crescent 19%

04:34

16:02

03 Bad
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

Sun - Rise: 05:43, Set: 20:59, Transit: 13:21. Moon - Rise: 04:34, Set: 16:02. Civil Dark: 21:40 - 05:02. Nautical Dark: 22:35 - 04:07. Astro Dark: 23:52 - 02:45

Total Clouds (% Sky Obscured)

99
100
96
91
87
86
89
92
88
85
82
79
60
73
87
52
72
83
82
81
77
70
70
73

Low Clouds (% Sky Obscured)

82
82
80
81
82
85
89
93
87
81
75
71
62
73
78
62
65
77
76
76
73
67
64
62

Medium Clouds (% Sky Obscured)

14
5
5
25
55
48
39
50
51
52
40
29
30
30
39
55
67
49
63
70
65
52
39
39

High Clouds (% Sky Obscured)

97
97
88
90
85
85
79
75
64
3
3
1
1
2
16
31
48
1
1
0
3
6
10
37

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

Precipitation Probability (%)

8
3
7
8
6
7
2
1
11
14
12
17
21
24
55
73
78
11
18
24
27
28
25
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
3
4
4
4
4
5
4
3
2
3
3
4
4
5
5
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
92
92
90
84
85
83
83
82
76
66
62
62
65
76
81
83
83
86
86
86
86

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

363
363
364
366
367
370
371
372
373
374
374
374
373
372
372
373
374
375
378
381
384
382
381
379

Sunday 5

Waning Crescent 11%

04:44

17:33

03 Bad
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

Sun - Rise: 05:41, Set: 21:01, Transit: 13:21. Moon - Rise: 04:44, Set: 17:33. Civil Dark: 21:42 - 05:00. Nautical Dark: 22:38 - 04:04. Astro Dark: 23:57 - 02:40

Total Clouds (% Sky Obscured)

84
98
98
99
100
100
99
99
99
99
99
99
100
100
99
97
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
62
60
58
62
59
53
47
56
67
78
65
50
36
27
18
8
19
30
40
46
48
49
37

Medium Clouds (% Sky Obscured)

47
52
60
64
73
85
91
95
95
96
96
95
93
90
89
88
89
91
93
94
88
84
81
87

High Clouds (% Sky Obscured)

64
93
93
91
91
86
71
57
51
51
55
73
92
100
96
94
91
91
92
92
94
97
98
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
4
6
7
8
9
9
9
9
9
9
8
7
5
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
27
22
18
14
40
54
65
59
52
42
37
33
31
30
29
29
30
32
35
30
26
22
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
93
90
89
87
90
93
96
93
90
89
78
67
59
66
75
85
89
92
96
96
96
95

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1012
1012

Ozone (du)

379
378
378
380
382
384
383
382
381
382
383
384
386
388
390
390
390
389
391
392
393
393
393
392

Monday 6

Waning Crescent 4%

04:55

19:05

03 Bad
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: 05:39, Set: 21:03, Transit: 13:21. Moon - Rise: 04:55, Set: 19:05. Civil Dark: 21:44 - 04:58. Nautical Dark: 22:41 - 04:01. Astro Dark: 00:02 - 02:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
99
100
100
95
90
85
88
91
94
87
81
78
64
51
45

Low Clouds (% Sky Obscured)

25
13
24
35
48
62
74
86
79
73
67
69
70
72
73
74
76
65
52
37
37
38
38

Medium Clouds (% Sky Obscured)

93
98
91
86
80
65
53
39
51
55
65
53
32
20
12
6
0
13
26
43
34
23
9

High Clouds (% Sky Obscured)

93
91
94
97
99
67
35
2
4
6
9
7
6
5
9
13
18
36
53
72
51
29
6

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
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

Precipitation Probability (%)

14
6
7
6
5
15
20
23
31
36
44
53
64
75
76
79
83
64
42
6
6
4
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
98
96
96
96
96
95
93
92
86
82
79
82
86
87
92
93
96
95
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015

Ozone (du)

392
392
392
390
388
387
387
386
386
385
384
384
385
387
388
385
382
380
377
374
372
370
369

Forecast for Altstadt, Germany (53.08,8.80)

Generated: 30/04/24 03:55:18. Forecast: 30/04/24 to 06/05/24. Timezone: UTC+2.00