Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 11%

08:04

00:46

14 OK
15 OK
16 OK
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
12 Bad
13 Bad

Sun - Rise: 05:07, Set: 20:55, Transit: 13:02. Moon - Rise: 08:04, Set: 00:46. Civil Dark: 21:37 - 04:25. Nautical Dark: 22:35 - 03:26. Astro Dark: 00:08 - 01:49

Total Clouds (% Sky Obscured)

36
32
30
37
48
53
92
99
99
85
83
80
78
87
97
94
98
98
99
98
100
100
98
98

Low Clouds (% Sky Obscured)

29
32
30
31
33
29
21
8
5
1
9
8
5
28
54
35
31
41
51
54
70
86
85
69

Medium Clouds (% Sky Obscured)

36
32
30
37
42
47
84
96
98
85
82
77
73
78
81
81
92
88
82
94
97
83
80
85

High Clouds (% Sky Obscured)

2
0
2
3
5
11
50
56
55
17
6
41
7
11
58
78
86
90
97
83
100
99
33
1

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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
6
7
21
37
35
17
16
3
2
1
0
0
0
0
0
0
1
10
6
19
21
21
27

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
4
3
3
3
3
2
3
4
4
4
4
4
5
4
4
4
4
3
6
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
18
18
18
16
12
10
10
8
7
7
7
8
8
8
10
12
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

58
57
58
57
59
68
74
76
79
79
77
78
81
85
85
81
81
80
80
79
80
79
85
83

Pressure (mb)

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

Ozone (du)

379
376
372
368
367
365
365
367
368
368
366
364
362
359
359
359
357
359
360
361
360
360
361
363

Wednesday 20

Waxing Crescent 20%

09:32

01:23

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:06, Set: 20:56, Transit: 13:02. Moon - Rise: 09:32, Set: 01:23. Civil Dark: 21:38 - 04:23. Nautical Dark: 22:37 - 03:24. Astro Dark: 00:14 - 01:42

Total Clouds (% Sky Obscured)

99
68
92
47
69
64
61
71
58
43
58
49
56
56
55
44
35
76
88
93
83
86
87
80

Low Clouds (% Sky Obscured)

52
47
62
47
44
39
48
48
47
43
45
49
56
56
55
44
35
73
64
44
52
49
43
36

Medium Clouds (% Sky Obscured)

74
51
76
26
59
63
47
47
27
9
40
4
8
2
14
3
0
10
38
47
59
47
67
65

High Clouds (% Sky Obscured)

16
4
4
13
27
33
0
2
0
0
3
2
2
10
0
0
0
0
0
70
8
53
51
52

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

32
56
48
65
95
74
61
22
1
1
0
0
1
1
0
3
1
0
2
14
34
34
22
13

Precipitation Amount (mm)

0
0.4
0
0.2
0.7
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
74
79
78
85
90
92
93
93
93
95
95
96
95
95
95
95
89
89
86
78
73
66

Pressure (mb)

1022
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

363
364
366
366
363
363
363
363
362
364
363
363
364
368
372
368
366
360
357
352
350
349
346
343

Thursday 21

Waxing Crescent 31%

10:59

01:48

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

Sun - Rise: 05:05, Set: 20:58, Transit: 13:02. Moon - Rise: 10:59, Set: 01:48. Civil Dark: 21:40 - 04:22. Nautical Dark: 22:39 - 03:22. Astro Dark: 00:21 - 01:35

Total Clouds (% Sky Obscured)

88
91
91
84
32
49
58
78
69
47
54
56
27
28
32
52
60
71
67
69
75
85
92
100

Low Clouds (% Sky Obscured)

50
47
76
50
2
32
34
13
32
1
26
25
21
14
5
7
16
14
28
39
33
37
54
75

Medium Clouds (% Sky Obscured)

73
66
43
60
16
31
31
26
26
22
8
34
8
9
3
4
19
23
12
10
4
3
2
2

High Clouds (% Sky Obscured)

45
39
19
22
27
4
12
57
48
47
54
42
5
3
22
45
25
30
18
11
9
37
67
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

23
22
23
15
35
27
0
2
1
0
0
0
0
0
0
0
0
0
2
14
13
2
1
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
16
17
17
16
14
12
12
11
10
10
10
10
9
9
11
14
15
16
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

64
66
66
72
72
82
89
93
93
95
95
95
95
96
96
95
96
93
89
83
78
70
68
68

Pressure (mb)

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

Ozone (du)

342
342
341
340
339
340
339
338
338
337
335
334
332
330
330
330
328
328
330
331
332
332
333
335

Friday 22

Waxing Crescent 42%

12:22

02:06

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

Sun - Rise: 05:03, Set: 20:59, Transit: 13:02. Moon - Rise: 12:22, Set: 02:06. Civil Dark: 21:41 - 04:21. Nautical Dark: 22:41 - 03:20. Astro Dark: 00:29 - 01:24

Total Clouds (% Sky Obscured)

100
100
81
93
94
91
39
21
19
37
42
20
8
3
7
16
23
25
28
31
26
40
49
54

Low Clouds (% Sky Obscured)

72
71
41
58
36
14
13
10
8
6
4
1
1
0
3
10
18
24
28
31
22
33
47
53

Medium Clouds (% Sky Obscured)

8
14
16
26
35
45
29
10
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
78
54
55
42
3
2
6
16
20
5
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
8
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 (%)

17
22
26
37
35
31
1
0
0
0
0
0
0
0
0
0
0
0
0
4
19
2
14
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
7
7
8
7
5
4
3
2
3
3
4
4
4
4
4
4
3
3
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
19
18
18
17
17
17
15
13
12
12
13
12
12
13
15
16
17
19
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

71
75
74
72
78
86
90
92
92
92
93
93
93
93
93
93
93
90
87
86
82
76
70
67

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1027

Ozone (du)

336
336
336
338
340
342
343
342
342
341
342
342
342
341
340
341
340
338
337
337
338
337
337
337

Saturday 23

First Quarter 53%

13:40

02:20

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

Sun - Rise: 05:02, Set: 21:00, Transit: 13:02. Moon - Rise: 13:40, Set: 02:20. Civil Dark: 21:43 - 04:19. Nautical Dark: 22:43 - 03:18. Astro Dark: 00:39 - N/A

Total Clouds (% Sky Obscured)

44
26
19
13
10
6
27
6
19
17
7
19
21
28
55
59
59
63
58
53
48
48
52
52

Low Clouds (% Sky Obscured)

41
23
15
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
17
26
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
1
0
21
28
55
59
59
55
48
41
35
22
10
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
4
1
4
3
2
15
20
27
29
29
34
19
7
2
1
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
7
5
3
4
5

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
0
1
2
1
16
22
22
29
32
35
47
55
64

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
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
24
24
25
25
23
18
18
15
15
15
14
14
14
14
14
14
14
18
19
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

66
63
63
62
64
72
76
79
83
85
83
83
82
83
83
82
82
82
82
81
81
81
81
81

Pressure (mb)

1027
1027
1026
1026
1026
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

336
335
333
331
331
331
331
331
331
331
333
333
332
333
334
335
337
340
343
341
339
337
335
333

Sunday 24

Waxing Gibbous 64%

No Rise

02:32

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 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 OK

Sun - Rise: 05:01, Set: 21:02, Transit: 13:02. Moon - Rise: No Rise, Set: 02:32. Civil Dark: 21:45 - 04:18. Nautical Dark: 22:45 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
41
44
44
49
59
59
63
58
55
59
63
63
66
69
56
40
22
20
18
16
19
22
28

Low Clouds (% Sky Obscured)

33
32
33
22
11
0
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
4
11
22

High Clouds (% Sky Obscured)

3
7
10
9
9
8
9
7
4
6
12
28
51
61
69
56
40
22
20
18
16
19
22
28

ISS Passover

Visibility (miles)

6
7
8
9
9
9
9
9
9
9
9
9
9
9
9
8
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
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 (%)

54
43
29
25
20
11
11
9
0
0
0
0
0
0
0
0
0
2
1
0
0
0
0
0

Precipitation Amount (mm)

0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
21
21
21
16
16
15
15
14
14
11
10
11
11
11
12
17
17
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

81
78
74
71
75
80
85
86
87
87
89
90
92
93
93
95
90
86
82
77
72
68
66
64

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

330
329
329
328
326
325
323
321
318
316
317
318
319
318
318
317
316
315
314
313
312
311
310
310

Monday 25

Waxing Gibbous 73%

14:55

02:43

14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 05:00, Set: 21:03, Transit: 13:02. Moon - Rise: 14:55, Set: 02:43. Civil Dark: 21:46 - 04:17. Nautical Dark: 22:48 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
23
23
23
22
12
9
9
7
7
8
10
14
17
23
25
24
24

Low Clouds (% Sky Obscured)

1
1
0
1
1
3
3
3
0
3
7
10
14
17
23
20
19
18

Medium Clouds (% Sky Obscured)

22
23
23
21
13
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
23
23
23
22
12
9
9
7
7
5
2
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
21
20
20
20
20
20
17
17
18
17
17
16
13
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

63
62
63
62
68
73
81
83
85
87
89
89
89
89
89
90
86
82

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

309
309
309
308
310
311
312
313
314
315
315
316
316
316
317
317
317
317

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 19/05/26 14:39:44. Forecast: 19/05/26 to 25/05/26. Timezone: UTC+2.00