Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 34%

09:09

03:28

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

Sun - Rise: 06:11, Set: 20:40, Transit: 13:25. Moon - Rise: 09:09, Set: 03:28. Civil Dark: 21:18 - 05:30. Nautical Dark: 22:07 - 04:41. Astro Dark: 23:06 - 03:40

Total Clouds (% Sky Obscured)

0
0
0
0
2
0
2
0
0
0
0
0
0
0
0
15
37
49
44
50
44
54
55
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
37
49
44
50
38
46
54
58

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
0
0
2
0
2
0
0
0
0
0
0
0
0
0
0
3
4
0
4
7
6
26

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
2
4
2
1

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)

2
2
2
1
2
3
5
6
7
8
9
9
9
8
7
6
7
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

1
1
3
6
9
11
12
14
14
15
15
14
13
12
9
7
5
4
4
5
5
5
4
4

Feels Like (°C)

1
1
3
6
8
10
12
12
13
13
13
12
11
11
9
5
4
3
3
3
3
3
2
2

Dew Point (°C)

-2
-3
-2
-2
-1
-1
-0
1
1
2
4
4
5
6
6
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

80
76
67
57
50
44
42
40
41
43
47
51
58
68
77
87
93
94
96
96
96
96
96
94

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

393
391
389
388
390
391
389
388
388
390
392
393
394
394
390
383
378
376
378
379
378
375
373
373

Thursday 23

Waxing Crescent 46%

10:34

03:55

06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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: 06:09, Set: 20:42, Transit: 13:25. Moon - Rise: 10:34, Set: 03:55. Civil Dark: 21:20 - 05:28. Nautical Dark: 22:10 - 04:38. Astro Dark: 23:10 - 03:37

Total Clouds (% Sky Obscured)

80
80
65
38
32
39
40
42
43
40
48
45
54
54
57
59
63
63
77
63
77
72
68
88

Low Clouds (% Sky Obscured)

56
49
40
38
31
39
40
42
43
40
48
45
54
54
57
59
55
48
61
63
64
64
68
87

Medium Clouds (% Sky Obscured)

0
24
6
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)

49
43
27
4
7
7
5
5
5
3
7
3
2
3
7
8
11
13
31
5
31
13
8
8

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
4
5
5
6
6
6
6
5
6
6
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

94
91
85
75
63
61
61
61
63
64
66
68
71
77
84
88
93
94
96
96
96
94
96
96

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023

Ozone (du)

373
373
372
370
369
368
367
369
372
373
371
370
369
368
369
371
373
371
369
369
367
362
360
359

Friday 24

First Quarter 57%

12:03

04:13

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: 06:06, Set: 20:43, Transit: 13:25. Moon - Rise: 12:03, Set: 04:13. Civil Dark: 21:22 - 05:25. Nautical Dark: 22:12 - 04:35. Astro Dark: 23:13 - 03:33

Total Clouds (% Sky Obscured)

99
97
95
92
91
80
67
63
57
51
45
52
59
68
72
60
72
62
61
58
61
59
58
62

Low Clouds (% Sky Obscured)

99
97
95
92
91
73
54
51
46
47
38
47
51
47
44
47
40
43
42
36
36
41
41
46

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)

3
2
1
3
3
0
1
1
2
1
3
2
16
46
58
3
67
7
2
3
10
3
2
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 (%)

1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
79
78
81
78
73
70
67
65
65
66
69
68
73
80
93
96
94
94
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

359
359
358
359
358
357
357
358
359
360
362
363
364
366
370
380
387
389
388
387
389
389
391
391

Saturday 25

Waxing Gibbous 68%

13:30

04:26

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

Sun - Rise: 06:04, Set: 20:45, Transit: 13:25. Moon - Rise: 13:30, Set: 04:26. Civil Dark: 21:24 - 05:23. Nautical Dark: 22:14 - 04:32. Astro Dark: 23:17 - 03:29

Total Clouds (% Sky Obscured)

63
66
74
64
53
48
41
42
47
60
64
59
66
50
32
36
25
31
39
43
46
44
44
58

Low Clouds (% Sky Obscured)

46
47
46
41
32
30
27
25
29
36
37
37
30
25
27
22
20
28
33
41
38
38
37
39

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
12

High Clouds (% Sky Obscured)

0
3
21
5
2
0
1
1
3
5
7
5
2
0
0
0
0
0
0
0
2
4
5
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
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
11
13
14
14
15
15
15
15
15
14
13
12
11
9
8
7
7
6
5
5
4

Chance of Frost

Temperature (°C)

6
6
7
9
10
11
12
12
13
12
12
11
10
9
8
7
6
5
5
4
3
3
3
3

Feels Like (°C)

4
4
5
5
6
7
8
8
8
8
7
6
6
4
4
3
2
2
2
2
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

94
91
84
75
66
61
57
57
60
63
64
65
67
72
77
78
76
75
75
77
79
83
86
88

Pressure (mb)

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

Ozone (du)

390
385
381
380
378
380
382
377
378
377
377
377
376
374
374
378
379
378
374
373
374
373
372
372

Sunday 26

Waxing Gibbous 78%

14:52

04:36

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 06:02, Set: 20:47, Transit: 13:25. Moon - Rise: 14:52, Set: 04:36. Civil Dark: 21:26 - 05:21. Nautical Dark: 22:17 - 04:29. Astro Dark: 23:20 - 03:25

Total Clouds (% Sky Obscured)

77
83
87
97
98
98
98
96
86
74
77
80
86
89
88
82
77
55
35
15
16
18
20
14

Low Clouds (% Sky Obscured)

43
43
36
54
60
55
39
30
20
12
4
1
2
1
8
5
1
1
0
0
2
5
7
6

Medium Clouds (% Sky Obscured)

23
35
38
35
29
35
42
55
48
37
31
32
34
36
4
7
10
12
11
8
8
7
9
9

High Clouds (% Sky Obscured)

68
83
87
90
81
81
87
81
61
38
18
17
16
15
59
73
77
55
35
15
16
18
20
14

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
4
3
3
4
4
5
6
6
7
8
7
7
7
7
6
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

3
4
5
7
8
10
11
12
12
13
12
12
10
10
8
6
5
3
3
3
3
3
3
2

Feels Like (°C)

1
2
4
5
6
8
9
10
11
10
9
8
6
6
4
3
2
3
2
1
1
1
1
1

Dew Point (°C)

2
2
2
3
3
4
4
4
4
5
5
5
4
5
4
3
3
2
2
2
2
2
2
1

Relative Humidity (%)

91
88
79
73
68
66
61
58
57
58
59
62
66
72
77
81
86
91
93
93
93
93
94
93

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

370
371
373
373
372
373
376
377
374
374
377
380
383
385
386
387
388
390
391
392
393
392
390
389

Monday 27

Waxing Gibbous 86%

16:11

04:46

06 OK
07 Good
08 OK
09 OK
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: 05:58, Set: 20:49, Transit: 13:24. Moon - Rise: 16:11, Set: 04:46. Civil Dark: 21:28 - 05:18. Nautical Dark: 22:19 - 04:27. Astro Dark: 23:24 - 03:21

Total Clouds (% Sky Obscured)

13
12
27
42
57
77
91
100
98
96
95
97
98
99
90
84
77
81
85
87
90
96
100
100

Low Clouds (% Sky Obscured)

6
7
8
11
14
14
11
8
11
10
10
9
7
7
7
6
7
12
17
20
41
61
83
87

Medium Clouds (% Sky Obscured)

10
12
20
25
30
24
18
13
15
17
19
39
49
60
66
74
77
73
65
57
71
85
99
89

High Clouds (% Sky Obscured)

13
12
27
42
57
74
88
100
72
40
10
18
31
41
61
80
77
81
85
84
86
87
91
91

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
1
1
1
9
10
16
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
6
7
9
10
11
11
12
12
11
11
10
9
8
7
6
6
5
5
5
6
6
7

Feels Like (°C)

1
1
1
6
6
6
7
7
8
9
9
8
8
8
8
5
5
4
4
4
4
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

89
86
83
77
70
63
63
62
60
62
63
66
71
77
82
85
90
93
91
86
83
79
75
71

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023

Ozone (du)

387
385
384
383
383
383
382
381
380
382
384
386
389
393
396
396
395
395
397
399
402
411
420
429

Tuesday 28

Waxing Gibbous 92%

17:28

04:55

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 Good

Sun - Rise: 05:56, Set: 20:50, Transit: 13:24. Moon - Rise: 17:28, Set: 04:55. Civil Dark: 21:30 - 05:16. Nautical Dark: 22:22 - 04:24. Astro Dark: 23:28 - 03:16

Total Clouds (% Sky Obscured)

100
99
95
88
79
77
72
65
60
68
67
61
55
49
46
42
42
31
19
10

Low Clouds (% Sky Obscured)

92
96
75
57
41
62
60
58
60
65
67
61
55
49
46
42
42
31
19
0

Medium Clouds (% Sky Obscured)

79
82
82
82
63
58
53
43
41
33
31
22
16
4
3
1
0
0
1
2

High Clouds (% Sky Obscured)

92
95
67
33
0
0
0
1
1
1
0
0
0
0
1
2
2
3
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

Fog (%)

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

Precipitation Probability (%)

61
74
81
86
89
86
79
68
57
45
29
22
14
5
4
3
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
5
5
5
5
6
7
12
11
11
12
12
12
7
7
6
6
5

Dew Point (°C)

2
2
2
2
1
1
1
1
0
1
1
1
3
4
5
5
4
3
3
2

Relative Humidity (%)

71
70
69
61
56
49
47
45
42
43
43
44
53
61
74
77
81
83
83
83

Pressure (mb)

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

Ozone (du)

429
430
430
424
419
413
413
412
412
412
413
413
413
412
411
411
411
411
410
409

Forecast for Wechloy, Germany (53.15,8.17)

Generated: 22/04/26 06:19:51. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00