Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 31%

11:12

01:55

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

Sun - Rise: 05:18, Set: 21:04, Transit: 13:12. Moon - Rise: 11:12, Set: 01:55. Civil Dark: 21:45 - 04:36. Nautical Dark: 22:42 - 03:39. Astro Dark: 00:09 - 02:09

Total Clouds (% Sky Obscured)

80
85
84
57
16
6
4
8
16
22
41
40
52
44
31
10
19
21
24
79
59
100
68
100

Low Clouds (% Sky Obscured)

11
11
9
0
0
0
0
4
13
22
34
40
40
0
0
0
9
16
16
19
7
17
34
79

Medium Clouds (% Sky Obscured)

54
51
18
19
14
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50

High Clouds (% Sky Obscured)

80
85
45
10
5
6
4
8
9
6
21
8
19
44
31
9
12
9
11
74
59
100
57
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 (%)

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

Chance of Frost

Temperature (°C)

19
18
17
15
13
12
11
10
10
9
9
8
8
10
13
16
19
20
21
22
23
24
24
24

Feels Like (°C)

17
18
16
15
14
12
12
12
11
11
10
9
10
12
14
17
21
22
23
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

56
67
76
85
92
93
93
95
95
95
95
95
95
88
80
67
59
52
47
44
42
42
42
44

Pressure (mb)

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

Ozone (du)

334
333
333
330
327
328
329
328
327
325
323
321
321
322
321
321
322
321
321
323
325
327
328
331

Friday 22

Waxing Crescent 42%

12:34

02:14

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

Sun - Rise: 05:17, Set: 21:05, Transit: 13:12. Moon - Rise: 12:34, Set: 02:14. Civil Dark: 21:47 - 04:35. Nautical Dark: 22:44 - 03:37. Astro Dark: 00:14 - 02:04

Total Clouds (% Sky Obscured)

98
36
0
0
0
0
0
25
33
35
37
41
30
2
2
2
1
1
6
19
7
6
13
66

Low Clouds (% Sky Obscured)

66
36
0
0
0
0
0
25
33
35
37
41
30
0
0
0
0
0
5
19
6
5
11
21

Medium Clouds (% Sky Obscured)

51
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)

78
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
1
1
2
2
2
0
0
42

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
4
3
6

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)

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

Chance of Frost

Temperature (°C)

24
23
22
18
16
14
12
11
10
10
9
9
9
11
16
19
21
22
24
25
26
26
27
27

Feels Like (°C)

24
22
23
20
17
15
14
13
12
12
11
11
11
13
18
21
23
25
26
27
27
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

58
62
73
83
90
92
93
96
95
96
95
95
93
84
73
63
57
51
47
43
40
39
41
49

Pressure (mb)

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

Ozone (du)

335
333
334
334
334
337
339
339
337
338
338
338
339
340
340
337
336
335
337
337
337
338
338
339

Saturday 23

First Quarter 53%

13:51

02:28

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

Sun - Rise: 05:16, Set: 21:07, Transit: 13:12. Moon - Rise: 13:51, Set: 02:28. Civil Dark: 21:48 - 04:34. Nautical Dark: 22:46 - 03:35. Astro Dark: 00:19 - 01:59

Total Clouds (% Sky Obscured)

98
100
97
34
22
10
18
4
41
30
29
26
18
0
5
14
14
21
16
18
26
59
82
89

Low Clouds (% Sky Obscured)

28
45
53
34
21
8
17
0
23
30
29
26
18
0
0
0
0
0
0
0
12
32
49
49

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
5
12
12
16
14
0
4
8
15
14

High Clouds (% Sky Obscured)

65
65
58
2
5
3
3
3
35
4
6
0
0
0
0
0
0
2
0
18
18
14
18
41

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 (%)

13
8
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
7
5
5
4
4
3
3
3
3
3
3
2
2
3
3
3
3
4
4
5
6
6

Chance of Frost

Temperature (°C)

26
26
24
22
20
19
17
15
14
13
12
12
12
13
18
20
23
24
26
27
28
28
28
28

Feels Like (°C)

26
26
24
22
22
21
19
17
15
13
14
14
14
16
20
23
24
26
27
28
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

59
66
71
78
88
90
92
93
92
93
92
93
90
82
70
59
48
41
38
37
35
34
34
39

Pressure (mb)

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

Ozone (du)

339
337
337
337
335
335
337
338
337
336
337
338
336
334
331
330
328
328
327
325
324
323
324
322

Sunday 24

Waxing Gibbous 64%

15:05

02:41

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

Sun - Rise: 05:14, Set: 21:08, Transit: 13:12. Moon - Rise: 15:05, Set: 02:41. Civil Dark: 21:50 - 04:32. Nautical Dark: 22:48 - 03:34. Astro Dark: 00:25 - 01:53

Total Clouds (% Sky Obscured)

96
94
51
41
14
14
21
32
61
86
100
84
66
45
37
30
21
26
28
30
35
52
66
63

Low Clouds (% Sky Obscured)

48
43
22
17
4
0
0
0
18
37
59
41
21
0
7
15
21
23
25
26
29
32
35
22

Medium Clouds (% Sky Obscured)

8
1
1
1
0
0
1
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
86
51
31
0
11
21
32
57
81
100
82
62
43
28
14
0
0
0
0
10
21
31
21

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 (%)

5
9
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

27
26
25
23
21
19
17
16
15
14
13
12
14
16
18
20
22
24
25
26
27
27
27
27

Feels Like (°C)

27
27
26
25
22
20
20
18
16
15
13
12
14
17
19
21
23
26
27
28
29
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

50
61
69
80
82
89
92
93
93
93
95
96
96
86
74
66
58
51
44
40
36
36
39
50

Pressure (mb)

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

Ozone (du)

321
321
320
317
315
313
313
313
313
312
310
309
308
307
307
309
311
312
312
311
310
309
309
308

Monday 25

Waxing Gibbous 73%

16:17

02:54

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

Sun - Rise: 05:13, Set: 21:09, Transit: 13:12. Moon - Rise: 16:17, Set: 02:54. Civil Dark: 21:51 - 04:31. Nautical Dark: 22:50 - 03:32. Astro Dark: 00:31 - 01:46

Total Clouds (% Sky Obscured)

56
35
3
3
3
2
2
28
35
35
47
31
18
5
5
5
4
11
18
29
35
39
39
31

Low Clouds (% Sky Obscured)

11
3
0
0
0
0
0
0
8
16
24
15
7
0
0
0
0
10
18
29
30
20
10
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
7
9
4
2

High Clouds (% Sky Obscured)

12
2
1
1
1
1
1
28
25
20
23
11
7
2
1
1
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
4

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

Chance of Frost

Temperature (°C)

26
25
24
22
19
17
16
14
13
13
12
12
13
16
18
21
23
25
26
27
28
28
28
28

Feels Like (°C)

27
25
25
24
22
19
18
17
14
13
13
12
15
18
21
23
23
24
25
25
27
30
29
28

Dew Point (°C)

19
19
18
18
17
15
15
13
12
11
11
11
12
13
13
12
11
9
9
10
11
11
12
13

Relative Humidity (%)

64
68
69
80
86
89
92
93
93
92
93
93
92
83
71
56
45
35
34
34
34
35
37
39

Pressure (mb)

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

Ozone (du)

307
307
308
309
309
310
310
310
311
312
311
311
311
311
310
310
310
310
310
311
312
313
314
315

Tuesday 26

Waxing Gibbous 82%

17:29

03:06

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

Sun - Rise: 05:13, Set: 21:10, Transit: 13:12. Moon - Rise: 17:29, Set: 03:06. Civil Dark: 21:53 - 04:30. Nautical Dark: 22:52 - 03:30. Astro Dark: 00:38 - 01:38

Total Clouds (% Sky Obscured)

25
22
18
11
2
5
7
10
12
12
12
10
8
6
5
4
2
1
0
0
14
28
41
28

Low Clouds (% Sky Obscured)

5
5
4
4
1
5
7
10
12
12
9
4
4
0
0
0
0
0
0
0
2
2
5
4

Medium Clouds (% Sky Obscured)

1
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
17
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
3
3
2
1
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 (%)

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

Chance of Frost

Temperature (°C)

26
24
23
21
19
17
15
14
12
11
10
8
10
11
13
15
17
19
20
21
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

14
16
17
16
15
14
13
11
10
9
8
8
6
4
3
1
0
-1
-0
1
3
3
5
6

Relative Humidity (%)

47
58
71
73
77
82
83
84
87
88
91
95
76
62
49
39
31
25
26
27
28
29
31
34

Pressure (mb)

1026
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1025

Ozone (du)

316
316
317
317
317
316
317
318
319
319
319
319
321
323
325
325
326
327
327
327
327
329
331
333

Wednesday 27

Waxing Gibbous 89%

No Rise

03:20

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

Sun - Rise: 05:12, Set: 21:12, Transit: 13:12. Moon - Rise: No Rise, Set: 03:20. Civil Dark: 21:54 - 04:29. Nautical Dark: 22:54 - 03:29. Astro Dark: 00:46 - 01:27

Total Clouds (% Sky Obscured)

14
0
0
0
0
16
32
48
49
50
49
35
20
5
4
4
3
2
2
1

Low Clouds (% Sky Obscured)

2
0
0
0
0
5
10
15
15
21
22
16
9
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
18
17
15
12
11
10
9
8
8
7
9
11
13
15
17
19
20
21

Feels Like (°C)

21
21
21
16
15
15
14
13
12
8
8
9
8
8
9
14
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

41
49
61
67
75
84
87
91
95
95
94
96
81
68
59
49
40
34
34
34

Pressure (mb)

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

Ozone (du)

333
334
335
336
337
338
338
337
337
337
337
338
339
340
341
340
340
339
341
343

Forecast for Sonneberg, Germany (50.36,11.17)

Generated: 21/05/26 18:22:11. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+2.00