Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 42%

12:34

02:13

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

Sun - Rise: 05:17, Set: 21:05, Transit: 13:11. Moon - Rise: 12:34, Set: 02:13. Civil Dark: 21:46 - 04:35. Nautical Dark: 22:43 - 03:38. Astro Dark: 00:12 - 02:06

Total Clouds (% Sky Obscured)

62
54
71
18
0
0
2
0
0
0
2
2
2
3
2
2
2
2
2
8
12
0
0
7

Low Clouds (% Sky Obscured)

13
54
42
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
0
0
6

Medium Clouds (% Sky Obscured)

23
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)

40
2
0
0
0
0
2
0
0
0
2
2
2
3
2
2
2
2
2
2
2
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
6
11

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
6
5
5
5
4
3
3
3
3
2
2
2
2
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

23
23
23
22
19
16
15
13
12
12
11
11
11
11
13
17
19
21
23
25
26
26
27
27

Feels Like (°C)

23
23
23
22
21
18
16
15
14
13
13
13
12
13
15
19
21
23
25
27
28
28
28
29

Dew Point (°C)

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

Relative Humidity (%)

48
52
65
73
84
89
93
95
93
95
95
95
93
91
83
69
61
55
49
46
43
41
39
39

Pressure (mb)

1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1027

Ozone (du)

329
337
337
337
336
337
337
338
337
336
338
337
336
336
337
338
337
338
337
337
339
340
339
337

Saturday 23

First Quarter 53%

13:50

02:28

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

Sun - Rise: 05:16, Set: 21:06, Transit: 13:11. Moon - Rise: 13:50, Set: 02:28. Civil Dark: 21:48 - 04:34. Nautical Dark: 22:45 - 03:36. Astro Dark: 00:17 - 02:01

Total Clouds (% Sky Obscured)

20
83
73
62
69
38
3
0
0
0
23
34
59
58
45
76
54
40
25
83
98
73
94
100

Low Clouds (% Sky Obscured)

4
9
0
0
10
4
3
0
0
0
23
34
54
48
0
1
1
1
0
22
30
43
53
48

Medium Clouds (% Sky Obscured)

0
0
18
25
19
0
0
0
0
0
0
0
9
3
5
4
14
5
2
38
19
21
19
37

High Clouds (% Sky Obscured)

11
67
72
53
65
38
1
0
0
0
1
1
12
25
44
76
54
40
25
51
94
49
86
100

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 (%)

21
9
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
10
11

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

Chance of Frost

Temperature (°C)

27
27
26
25
22
20
19
17
15
14
12
12
11
11
13
17
20
23
25
26
27
28
28
28

Feels Like (°C)

28
28
28
27
23
21
19
20
18
16
15
14
14
13
15
20
22
23
26
26
27
27
28
27

Dew Point (°C)

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

Relative Humidity (%)

44
51
66
78
84
86
91
93
92
92
93
93
93
90
84
73
65
55
46
41
38
37
42
45

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028

Ozone (du)

335
334
334
335
340
341
342
343
343
339
336
334
331
326
324
322
320
318
318
317
317
316
315
314

Sunday 24

Waxing Gibbous 64%

15:04

02:41

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

Sun - Rise: 05:15, Set: 21:07, Transit: 13:12. Moon - Rise: 15:04, Set: 02:41. Civil Dark: 21:49 - 04:33. Nautical Dark: 22:47 - 03:34. Astro Dark: 00:22 - 01:55

Total Clouds (% Sky Obscured)

100
100
100
62
65
57
28
27
36
35
49
69
58
16
3
4
4
0
1
3
2
2
2
3

Low Clouds (% Sky Obscured)

33
21
13
11
30
30
13
0
3
0
8
33
37
16
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
61
68
26
39
57
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
58
55
47
24
27
24
25
28
45
28
3
2
3
4
0
1
3
2
2
2
2

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 (%)

7
15
2
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
9
8
7
6
6
5
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

27
26
25
23
20
18
17
16
14
13
11
10
9
9
11
16
18
20
22
24
25
26
26
27

Feels Like (°C)

26
25
24
23
20
19
17
17
15
15
12
12
10
10
13
17
19
21
23
24
25
26
26
26

Dew Point (°C)

18
17
17
19
18
17
16
15
14
12
11
10
9
8
9
11
10
9
8
8
7
6
6
7

Relative Humidity (%)

58
58
64
74
85
92
96
96
96
96
96
96
96
96
88
73
59
49
40
35
31
28
27
28

Pressure (mb)

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

Ozone (du)

313
312
314
315
315
314
313
313
314
316
317
316
313
312
312
311
311
310
309
310
311
311
312
311

Monday 25

Waxing Gibbous 73%

16:17

02:53

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
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 05:14, Set: 21:09, Transit: 13:12. Moon - Rise: 16:17, Set: 02:53. Civil Dark: 21:50 - 04:32. Nautical Dark: 22:49 - 03:33. Astro Dark: 00:28 - 01:49

Total Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

27
26
25
24
21
18
15
13
12
11
11
10
10
12
14
17
19
22
24
26
27
29
29
29

Feels Like (°C)

27
25
26
25
21
19
16
15
14
12
11
11
11
13
15
18
21
23
26
27
28
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

31
34
47
62
71
77
82
84
86
87
88
90
88
87
75
65
57
52
43
37
34
32
32
35

Pressure (mb)

1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1028
1028
1027
1026
1025
1025

Ozone (du)

311
311
310
310
310
311
311
312
313
312
312
313
313
314
314
313
313
313
313
313
315
315
316
317

Tuesday 26

Waxing Gibbous 82%

No Rise

03:06

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

Sun - Rise: 05:13, Set: 21:10, Transit: 13:12. Moon - Rise: No Rise, Set: 03:06. Civil Dark: 21:52 - 04:30. Nautical Dark: 22:51 - 03:31. Astro Dark: 00:34 - 01:42

Total Clouds (% Sky Obscured)

2
3
5
11
17
22
19
17
13
27
37
48
38
43
24
27
31
33
31
26
23
36
48
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
12
16
22
14
6
0
0
0
0
8
16
23
31
29
27

Medium Clouds (% Sky Obscured)

2
3
5
11
13
14
13
10
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
15
28
44
37
33
14
4
5
5
2
1
0
2
3
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
3
4
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
7
5
4
4
4
4
4
5
5
4
4
4
4
5
4
4
5
5
6
7
7
8

Chance of Frost

Temperature (°C)

29
29
27
26
24
21
19
18
17
16
15
13
11
11
12
13
15
18
20
21
22
24
23
23

Feels Like (°C)

29
29
28
28
25
23
21
20
19
18
16
14
12
11
11
11
12
14
15
15
16
17
22
21

Dew Point (°C)

14
15
18
20
20
18
18
17
16
16
14
12
9
7
5
1
1
1
1
1
1
1
2
3

Relative Humidity (%)

38
44
55
66
79
86
92
95
95
96
95
92
87
78
65
45
37
32
27
25
24
22
24
27

Pressure (mb)

1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023

Ozone (du)

318
319
318
317
317
318
320
322
325
326
324
324
325
325
326
327
328
329
330
331
332
333
333
332

Wednesday 27

Waxing Gibbous 89%

17:29

03:20

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

Sun - Rise: 05:12, Set: 21:11, Transit: 13:12. Moon - Rise: 17:29, Set: 03:20. Civil Dark: 21:53 - 04:29. Nautical Dark: 22:53 - 03:29. Astro Dark: 00:42 - 01:33

Total Clouds (% Sky Obscured)

67
67
71
65
55
43
30
18
6
5
5
5
3
2
0
7
13
13
12
3
3
0
0
0

Low Clouds (% Sky Obscured)

22
17
13
8
3
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)

0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
1
7
12
12
3
3
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)

9
8
7
7
6
4
3
3
3
2
2
2
3
2
1
0
1
2
3
4
5
5
6
6

Chance of Frost

Temperature (°C)

23
21
19
18
16
14
11
10
9
9
8
7
6
9
11
13
15
17
20
21
22
23
23
23

Feels Like (°C)

20
21
20
20
13
13
13
11
11
11
8
7
8
8
8
8
15
16
16
17
18
18
22
21

Dew Point (°C)

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

Relative Humidity (%)

29
36
45
56
63
70
80
84
87
90
91
91
91
80
68
60
46
37
30
28
26
25
26
29

Pressure (mb)

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

Ozone (du)

331
330
329
328
328
327
327
328
329
330
332
334
336
337
338
340
341
343
344
346
347
349
350
351

Thursday 28

Waxing Gibbous 94%

18:41

03:38

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

Sun - Rise: 05:11, Set: 21:12, Transit: 13:12. Moon - Rise: 18:41, Set: 03:38. Civil Dark: 21:55 - 04:28. Nautical Dark: 22:55 - 03:28. Astro Dark: 00:51 - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
9
8
24
39
55
67
79
89
90
89
84
80
76
77
82
83
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
21
39
55
67
79
89
90
89
84
80
76
77
81
63
55

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
15
17

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

24
22
21
20
18
15
13
12
11
11
10
10
9
12
14
16
18
21
23
24
26

Feels Like (°C)

21
22
22
22
16
16
16
15
15
14
10
10
10
9
9
9
18
19
19
20
22

Dew Point (°C)

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

Relative Humidity (%)

32
39
48
60
65
70
77
79
80
83
82
82
84
73
67
58
51
45
39
37
34

Pressure (mb)

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

Ozone (du)

352
353
354
354
357
359
361
362
362
362
362
361
360
360
359
359
357
356
354
353
351

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 22/05/26 17:20:40. Forecast: 22/05/26 to 28/05/26. Timezone: UTC+2.00