Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:38

05:47

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

Sun - Rise: 05:13, Set: 21:24, Transit: 13:18. Moon - Rise: 21:38, Set: 05:47. Civil Dark: 22:13 - 04:25. Nautical Dark: 23:27 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
59
69
52
41
84
79
27
3
26
42
45
43
75
77
73
65
84
74
57
45
5
12
6

Low Clouds (% Sky Obscured)

5
5
0
5
5
3
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
59
50
9
7
17
79
10
3
18
28
27
22
21
17
3
3
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
59
51
39
25
69
27
27
1
0
0
5
20
64
69
73
65
84
68
57
45
4
11
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 (%)

2
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)

7
8
7
7
8
9
9
9
9
9
8
9
9
9
9
8
8
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

22
24
24
25
26
27
27
27
27
26
25
22
21
20
20
20
20
19
19
19
19
20
21
23

Feels Like (°C)

22
23
23
24
25
27
26
25
26
27
26
24
21
20
20
20
18
18
18
18
18
19
22
24

Dew Point (°C)

16
15
14
14
14
14
13
13
14
14
15
16
16
15
15
15
14
13
13
13
13
14
13
13

Relative Humidity (%)

65
58
53
49
46
44
43
43
44
47
53
65
74
75
75
75
69
67
67
70
70
68
60
51

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

333
335
337
337
336
337
337
337
337
332
328
325
326
329
327
325
325
323
322
321
322
322
322
318

Thursday 30

Waning Gibbous 98%

21:48

07:10

10 Good
11 Good
12 Good
13 Good
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:15, Set: 21:22, Transit: 13:18. Moon - Rise: 21:48, Set: 07:10. Civil Dark: 22:10 - 04:27. Nautical Dark: 23:24 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

6
3
2
0
49
91
85
82
100
100
100
100
100
100
100
100
35
76
86
100
91
92
71
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
11
50
53
13
18
50
42
28
21
21
16
11

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
10
17
18
26
40
100
100
100
100
84
0
0
0
6
26
39
48
51

High Clouds (% Sky Obscured)

3
3
2
0
45
91
77
75
100
100
100
100
100
100
100
100
14
34
51
98
70
48
43
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
7
7
9
52
48
11
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
11
12
14
15
15
15
14
13
11
10
10
10
8
9
9
9
10
12
10
9
10
11
11

Chance of Frost

Temperature (°C)

25
27
29
30
30
30
30
30
29
28
26
24
23
22
21
20
19
18
17
17
16
17
17
17

Feels Like (°C)

26
27
28
28
28
27
25
26
26
25
23
22
21
21
20
19
18
18
16
15
14
15
15
15

Dew Point (°C)

12
12
11
11
12
8
8
9
11
14
15
15
16
16
17
18
17
17
16
15
14
14
12
10

Relative Humidity (%)

43
38
34
31
32
25
26
27
32
41
51
57
63
67
81
88
89
92
92
87
85
83
74
62

Pressure (mb)

1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016

Ozone (du)

316
317
319
321
320
320
318
320
318
315
315
314
313
314
317
321
326
328
327
327
328
329
328
328

Friday 31

Waning Gibbous 94%

21:56

08:32

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

Sun - Rise: 05:17, Set: 21:20, Transit: 13:18. Moon - Rise: 21:56, Set: 08:32. Civil Dark: 22:08 - 04:29. Nautical Dark: 23:20 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
85
99
65
63
70
67
66
71
48
40
45
78
95
100
98
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

14
16
18
15
16
18
17
15
10
1
1
2
2
2
1
22
16
6
5
9
21
48
59
63

Medium Clouds (% Sky Obscured)

82
45
43
40
36
45
35
35
44
32
26
21
20
14
8
32
18
22
35
50
51
54
80
95

High Clouds (% Sky Obscured)

61
79
96
49
39
0
0
0
0
0
0
15
43
80
100
74
100
100
100
91
100
100
100
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
3
6
5
6
21
22

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

Chance of Frost

Temperature (°C)

18
18
18
19
20
20
20
21
20
20
19
18
17
16
16
15
15
15
16
15
15
16
17
17

Feels Like (°C)

15
15
15
15
17
19
19
19
19
19
19
18
17
17
15
15
15
15
15
14
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

53
48
45
41
37
37
36
36
38
42
50
61
65
69
70
70
70
72
75
75
77
72
67
70

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1016

Ozone (du)

329
333
336
338
338
339
340
341
342
342
341
337
336
335
334
331
329
329
330
330
330
330
331
332

Saturday 1

Waning Gibbous 88%

22:02

09:53

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

Sun - Rise: 05:19, Set: 21:18, Transit: 13:18. Moon - Rise: 22:02, Set: 09:53. Civil Dark: 22:06 - 04:32. Nautical Dark: 23:16 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
99
99
82
53
27
5
12
21
16
9
0
0
0
0
0
0
0
20
50
53
67
44

Low Clouds (% Sky Obscured)

71
68
66
65
40
44
27
0
0
0
3
3
0
0
0
0
0
0
0
10
13
14
21
21

Medium Clouds (% Sky Obscured)

96
97
97
48
82
17
3
5
11
17
12
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
87
80
70
37
4
0
0
0
0
0
0
0
0
0
0
0
0
0
13
35
39
37
15

ISS Passover

Visibility (miles)

9
8
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 (%)

39
37
30
11
9
22
6
4
1
0
0
0
0
3
1
0
1
2
2
7
9
6
8
5

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)

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

Chance of Frost

Temperature (°C)

18
17
17
17
18
19
19
19
19
19
18
16
16
15
15
15
14
14
13
13
13
14
16
17

Feels Like (°C)

16
16
16
17
17
17
17
17
19
19
19
18
16
14
14
14
13
13
13
12
13
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

65
79
85
85
82
68
62
59
52
48
56
63
65
69
70
75
80
84
89
90
90
84
73
61

Pressure (mb)

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

Ozone (du)

333
336
341
348
352
354
357
359
361
361
360
362
363
362
365
363
362
363
364
361
356
353
348
344

Sunday 2

Waning Gibbous 81%

22:08

09:53

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

Sun - Rise: 05:21, Set: 21:16, Transit: 13:18. Moon - Rise: 22:08, Set: 09:53. Civil Dark: 22:03 - 04:34. Nautical Dark: 23:13 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
30
25
30
48
81
100
98
100
100
95
38
34
31
35
36
37
38
35
38
46
56
56
55

Low Clouds (% Sky Obscured)

21
21
10
5
20
33
40
3
7
2
1
1
0
0
0
0
0
0
0
2
3
5
3
2

Medium Clouds (% Sky Obscured)

0
2
4
5
18
52
92
70
63
79
80
17
20
22
22
23
24
25
35
36
41
38
32
36

High Clouds (% Sky Obscured)

1
1
4
23
28
75
100
82
100
52
40
16
11
8
9
7
7
6
4
12
21
27
24
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 (%)

4
5
2
1
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
11
11
11
11
11
11
11
9
8
6
6
5
5
4
4
3
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
18
18
19
18
18
17
17
17
16
16
15
16
15
15
16
16
16
15
15
14
18

Dew Point (°C)

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

Relative Humidity (%)

54
50
47
44
42
39
41
42
41
43
47
54
63
72
76
79
82
82
83
84
79
73
68
62

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

344
342
340
338
336
335
335
334
334
334
333
334
333
332
333
333
331
330
328
327
328
330
331
332

Monday 3

Waning Gibbous 71%

22:14

11:16

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
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

Sun - Rise: 05:23, Set: 21:14, Transit: 13:17. Moon - Rise: 22:14, Set: 11:16. Civil Dark: 22:01 - 04:36. Nautical Dark: 23:09 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
65
75
76
59
39
29
45
62
78
85
86
83
81
80
79
83
89
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

0
9
16
22
15
9
3
4
4
4
3
3
1
2
2
3
1
1
0
2
4
5
4
6

Medium Clouds (% Sky Obscured)

38
51
67
76
59
39
29
24
22
23
36
47
56
57
58
55
51
42
37
37
43
53
71
84

High Clouds (% Sky Obscured)

15
17
19
14
9
5
3
15
29
40
53
62
73
64
57
53
69
84
99
99
100
100
93
82

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
4
6
6
17
17
12
12
8
5
14
18

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

Chance of Frost

Temperature (°C)

19
20
20
21
21
21
21
21
21
20
19
18
17
16
16
16
15
15
15
15
16
16
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
50
51
51
51
50
49
47
47
47
47
50
51
54
58
62
64
68
73
78
74
72
69
64

Pressure (mb)

1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011

Ozone (du)

332
333
332
332
332
328
325
322
321
320
320
318
317
315
314
313
312
312
311
310
310
310
309
310

Tuesday 4

Waning Gibbous 60%

22:22

12:43

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
06 Bad
07 Bad

Sun - Rise: 05:25, Set: 21:12, Transit: 13:17. Moon - Rise: 22:22, Set: 12:43. Civil Dark: 21:59 - 04:38. Nautical Dark: 23:06 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
97
97
98
99
100
100
100
100
99
98
98
97
97
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
21
37
51
62
74
85
76
72
73
50
32
13
16
19
22
25
23
18
26
31
34

Medium Clouds (% Sky Obscured)

93
93
93
93
96
98
100
100
100
100
86
67
50
61
71
80
77
72
63
70
80
89

High Clouds (% Sky Obscured)

68
55
40
40
57
77
100
100
100
100
99
98
98
97
97
99
98
99
100
100
100
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

Fog (%)

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

Precipitation Probability (%)

22
20
18
8
9
11
5
9
10
12
17
29
46
64
75
81
74
57
23
14
10
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
18
18
17
17
17
17
17
16
16
15
15
14
15
15
15
15
15

Feels Like (°C)

15
15
16
16
17
17
16
16
16
16
16
15
16
16
16
16
16
14
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

57
53
55
57
60
63
65
68
67
66
65
68
71
75
79
82
86
83
83
83
79
77

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010

Ozone (du)

310
310
311
312
314
315
316
318
320
322
325
323
322
321
323
325
327
327
327
327
327
328

Forecast for Frederikssund, Frederikssund Kommune, Kingdom of Denmark (55.84,12.06)

Generated: 29/07/26 10:56:13. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+2.00