Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 92%

17:29

04:55

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

Sun - Rise: 05:56, Set: 20:53, Transit: 13:25. Moon - Rise: 17:29, Set: 04:55. Civil Dark: 21:33 - 05:15. Nautical Dark: 22:25 - 04:22. Astro Dark: 23:33 - 03:12

Total Clouds (% Sky Obscured)

12
9
8
51
50
50
45
5
3
0
0
3
0
0
0
0
0
3
4
20
37
25
39
24

Low Clouds (% Sky Obscured)

0
0
0
1
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
7
32
50
45
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
8
51
50
50
45
5
3
0
0
3
0
0
0
0
0
3
4
20
37
23
39
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

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)

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

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
13
11
10
9
8
7
7
6
6
5
5
5
5
7
8
10
11

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
6
7
6
5
3
3
2
1
1
0
1
1
1
0
1
2
2
1
2

Relative Humidity (%)

52
52
52
52
53
58
62
62
64
63
65
64
63
64
66
70
72
73
73
75
70
62
56
53

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

403
402
400
399
397
395
394
390
387
383
383
386
389
389
389
389
390
389
388
388
389
390
390
387

Wednesday 29

Waxing Gibbous 97%

18:46

05:04

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

Sun - Rise: 05:54, Set: 20:54, Transit: 13:25. Moon - Rise: 18:46, Set: 05:04. Civil Dark: 21:35 - 05:13. Nautical Dark: 22:28 - 04:19. Astro Dark: 23:38 - 03:08

Total Clouds (% Sky Obscured)

10
6
5
4
3
2
2
3
3
12
9
4
9
20
2
1
3
1
4
5
18
8
10
20

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)

9
6
5
4
3
2
2
3
3
12
8
4
9
20
2
1
3
1
4
5
18
8
10
20

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

Chance of Frost

Temperature (°C)

12
13
14
14
14
14
13
12
11
10
10
9
8
8
7
6
6
5
5
5
7
9
11
13

Feels Like (°C)

9
11
12
11
11
11
10
11
10
9
7
7
7
5
4
5
4
4
3
3
5
7
10
11

Dew Point (°C)

3
4
4
4
5
5
6
8
8
6
5
6
5
4
3
2
2
1
0
1
2
2
2
3

Relative Humidity (%)

52
52
51
51
52
56
61
72
79
76
73
78
79
78
76
75
75
74
72
72
66
59
53
49

Pressure (mb)

1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033

Ozone (du)

385
384
382
381
379
378
377
377
376
374
375
377
377
376
377
378
376
376
376
377
377
376
376
376

Thursday 30

Waxing Gibbous 99%

20:03

05:15

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

Sun - Rise: 05:52, Set: 20:56, Transit: 13:25. Moon - Rise: 20:03, Set: 05:15. Civil Dark: 21:37 - 05:11. Nautical Dark: 22:31 - 04:16. Astro Dark: 23:42 - 03:03

Total Clouds (% Sky Obscured)

19
8
2
2
2
2
0
0
0
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1

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)

18
8
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
16
16
16
16
14
11
10
10
9
9
7
7
6
6
6
7
9
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

47
47
47
48
49
51
58
69
76
77
80
84
87
82
81
82
82
85
84
84
77
71
64
60

Pressure (mb)

1033
1032
1032
1031
1031
1030
1030
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

376
375
375
375
375
375
375
374
374
374
375
376
375
374
374
374
374
374
374
375
375
375
375
376

Friday 1

Full Moon 100%

21:21

05:30

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

Sun - Rise: 05:50, Set: 20:58, Transit: 13:25. Moon - Rise: 21:21, Set: 05:30. Civil Dark: 21:39 - 05:08. Nautical Dark: 22:33 - 04:14. Astro Dark: 23:46 - 02:59

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
17

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
6

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
54
55
55
61
63
69
78
82
82
83
84
87
86
83
80
78
78
81
79
70
66
65

Pressure (mb)

1027
1027
1026
1025
1025
1024
1023
1022
1022
1022
1022
1021
1021
1021
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

376
376
376
376
376
375
375
375
375
375
376
378
380
383
383
384
384
384
384
384
383
383
383
381

Saturday 2

Waning Gibbous 98%

22:38

05:49

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

Sun - Rise: 05:48, Set: 21:00, Transit: 13:25. Moon - Rise: 22:38, Set: 05:49. Civil Dark: 21:41 - 05:06. Nautical Dark: 22:36 - 04:11. Astro Dark: 23:51 - 02:54

Total Clouds (% Sky Obscured)

27
43
58
89
100
100
100
100
99
98
98
98
98
98
99
99
100
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
20
31
51
48
37
10
13
0
2
2
0
0
6
13
20
31
46
67
77
82
84
81

Medium Clouds (% Sky Obscured)

13
22
27
28
75
83
91
96
90
74
98
98
96
98
98
98
98
93
86
80
79
75
68
56

High Clouds (% Sky Obscured)

17
22
44
77
100
96
92
89
65
42
24
33
47
64
56
52
44
47
50
57
67
82
97
97

ISS Passover

Visibility (miles)

9
9
9
2
4
2
4
4
8
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
45
95
95
95
95
95
83
44
16
8
5
3
2
14
17
12
31
41
50
61
71
72
67

Precipitation Amount (mm)

0
0
1
1.3
1.7
1.5
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
23
22
21
18
16
15
14
13
12
12
11
11
11
11
11
11
11
11
11
11
11

Feels Like (°C)

21
23
24
22
20
19
17
15
15
14
12
11
11
10
10
10
10
10
10
10
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

65
64
65
69
73
81
93
96
95
95
93
93
95
96
96
98
96
98
98
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

382
381
382
381
376
377
377
374
371
369
368
368
369
369
368
368
369
369
371
374
376
383
389
395

Sunday 3

Waning Gibbous 95%

23:51

06:18

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: 05:46, Set: 21:02, Transit: 13:25. Moon - Rise: 23:51, Set: 06:18. Civil Dark: 21:43 - 05:04. Nautical Dark: 22:39 - 04:08. Astro Dark: 23:56 - 02:48

Total Clouds (% Sky Obscured)

100
99
99
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)

75
70
71
71
80
88
92
94
94
94
95
92
91
91
92
93
94
93
94
94
96
98
100
99

Medium Clouds (% Sky Obscured)

46
40
48
56
64
75
88
100
98
97
96
73
59
50
48
47
49
48
46
44
41
38
35
32

High Clouds (% Sky Obscured)

94
91
78
67
58
57
57
46
47
65
85
93
95
95
89
83
77
83
87
91
65
34
5
32

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

Precipitation Probability (%)

61
55
49
43
29
45
55
60
59
60
60
72
81
86
73
59
39
37
33
18
21
19
10
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
90
88
88
88
90
90
90
90
90
90
90
91
88
87
85
84
82
82
81
81
81

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

395
394
394
390
386
382
384
386
388
387
385
383
382
382
381
381
382
383
382
381
381
380
379
379

Monday 4

Waning Gibbous 90%

00:56

06:58

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

Sun - Rise: 05:44, Set: 21:03, Transit: 13:24. Moon - Rise: 00:56, Set: 06:58. Civil Dark: 21:45 - 05:02. Nautical Dark: 22:41 - 04:05. Astro Dark: 00:01 - 02:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
96
93
90
87
85
86
87
86
82
81

Low Clouds (% Sky Obscured)

97
96
90
85
80
76
82
81
86
84
84
77
70
65
57
50
41
48
52
60

Medium Clouds (% Sky Obscured)

28
29
22
16
10
17
25
31
35
36
36
30
25
18
22
26
26
17
15
15

High Clouds (% Sky Obscured)

57
83
73
72
65
70
70
70
68
57
44
29
18
12
25
42
62
53
43
34

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
15
24
30
24
28
25
19
30
25
17
32
37
39
19
30
7
7
5
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
75
72
70
69
70
71
75
73
73
72
75
79
82
82
84
84
82
82

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

379
380
380
379
378
378
376
374
373
373
373
373
374
374
374
373
372
371
370
370

Forecast for Hohehorst, Germany (53.54,7.94)

Generated: 28/04/26 12:09:39. Forecast: 28/04/26 to 04/05/26. Timezone: UTC+2.00