Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waxing Crescent 10%

09:23

21:17

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 Bad

Sun - Rise: 05:44, Set: 20:47, Transit: 13:16. Moon - Rise: 09:23, Set: 21:17. Civil Dark: 21:30 - 05:01. Nautical Dark: 22:28 - 04:03. Astro Dark: 23:49 - 02:42

Total Clouds (% Sky Obscured)

18
39
43
34
70
78
83
94
94
77
71
77
51
76
100
100
100
100
89
44
55
34
2
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
50
40
38
36
35
0
0
0
0
15

Medium Clouds (% Sky Obscured)

0
0
0
3
28
69
83
77
46
24
22
16
46
63
92
100
96
60
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
39
43
34
68
39
72
81
87
71
64
70
51
61
100
100
92
100
84
44
55
34
2
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
19
26
31
2
0
0
0
1
1
20
5
3
1
0
0
0
2
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
5
6
6
6
5
7
9
10
10
11
11
12
13
13
13
13
13
11
10
11
12

Chance of Frost

Temperature (°C)

18
18
19
19
19
18
18
19
20
21
22
23
24
24
24
23
22
21
21
20
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
57
52
54
62
64
67
63
59
57
53
49
49
53
53
51
53
56
55
50
55
64
67
71

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1012
1012
1012

Ozone (du)

308
309
309
309
309
308
308
308
308
308
308
308
309
310
311
312
314
316
320
322
323
323
321
321

Sunday 16

Waxing Crescent 18%

10:48

21:23

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

Sun - Rise: 05:46, Set: 20:45, Transit: 13:15. Moon - Rise: 10:48, Set: 21:23. Civil Dark: 21:28 - 05:03. Nautical Dark: 22:25 - 04:06. Astro Dark: 23:43 - 02:48

Total Clouds (% Sky Obscured)

11
33
38
34
45
50
83
80
38
39
73
78
52
46
39
41
21
65
67
59
38
100
100
98

Low Clouds (% Sky Obscured)

11
24
25
34
44
50
43
38
32
32
31
31
25
22
22
28
13
21
31
13
2
31
9
23

Medium Clouds (% Sky Obscured)

0
0
4
9
24
1
17
17
3
3
2
25
22
27
20
0
0
0
0
24
38
40
29
48

High Clouds (% Sky Obscured)

3
15
20
5
10
7
60
55
4
6
55
55
17
0
2
2
6
41
45
45
38
100
100
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
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
1
2
3
2
2
0
0
2
3
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
73
73
75
78
80
75
68
61
58
54
49
45
43
42
44
48
52
56
61
64
66
68

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

321
321
322
324
323
322
323
326
329
327
325
328
332
334
331
331
331
330
330
330
330
331
332
333

Monday 17

Waxing Crescent 27%

12:12

21:31

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 Good
23 OK

Sun - Rise: 05:48, Set: 20:43, Transit: 13:15. Moon - Rise: 12:12, Set: 21:31. Civil Dark: 21:25 - 05:05. Nautical Dark: 22:21 - 04:09. Astro Dark: 23:38 - 02:53

Total Clouds (% Sky Obscured)

87
99
95
99
93
90
60
63
73
57
55
64
44
67
53
84
71
58
69
25
16
8
0
15

Low Clouds (% Sky Obscured)

40
50
45
72
66
65
60
63
57
43
35
17
22
25
21
20
17
10
20
0
0
0
0
9

Medium Clouds (% Sky Obscured)

50
78
83
91
89
33
33
3
14
2
18
40
20
47
27
39
29
41
49
22
14
7
0
0

High Clouds (% Sky Obscured)

71
85
88
98
83
48
23
55
60
18
3
2
5
1
15
60
60
4
0
0
0
0
0
4

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 (%)

8
1
0
12
4
4
10
1
0
0
0
0
0
0
1
0
1
1
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
10
10
10
11
11
11
11
13
15
15
16
16
16
17
16
17
17
16
15
15
14
13
12

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
15
16
17
18
18
20
20
20
20
20
20
19
18
16
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
78
79
75
74
70
68
62
61
57
51
48
44
41
40
40
40
42
46
52
56
59
64

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

333
333
334
334
334
336
337
338
339
339
338
340
343
345
346
346
348
350
352
352
351
344
337
336

Tuesday 18

Waxing Crescent 36%

13:36

21:41

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

Sun - Rise: 05:50, Set: 20:40, Transit: 13:15. Moon - Rise: 13:36, Set: 21:41. Civil Dark: 21:22 - 05:08. Nautical Dark: 22:18 - 04:12. Astro Dark: 23:32 - 02:58

Total Clouds (% Sky Obscured)

34
74
83
91
100
100
100
100
100
96
88
90
86
84
88
100
94
100
99
99
97
96
95
94

Low Clouds (% Sky Obscured)

23
60
59
62
55
3
10
9
14
26
48
38
33
28
58
89
80
94
93
88
83
82
56
70

Medium Clouds (% Sky Obscured)

0
0
13
27
40
80
98
100
80
66
62
62
57
61
52
91
66
50
43
66
44
61
42
39

High Clouds (% Sky Obscured)

7
74
83
90
100
100
100
98
73
37
1
23
45
63
42
21
0
23
46
78
80
81
80
78

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
1
6
20
6
3
3
7
9
23
32
40
46
48
47
44
40
37
39
38
41
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
61
60
57
69
74
72
68
60
55
50
47
45
43
44
46
46
52
56
62
72
77
82

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1003
1003
1004
1003

Ozone (du)

335
332
330
329
328
328
327
329
331
334
335
338
340
342
344
345
344
345
345
343
340
336
333
331

Wednesday 19

Waxing Crescent 46%

14:59

21:55

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

Sun - Rise: 05:52, Set: 20:38, Transit: 13:15. Moon - Rise: 14:59, Set: 21:55. Civil Dark: 21:20 - 05:10. Nautical Dark: 22:15 - 04:15. Astro Dark: 23:27 - 03:02

Total Clouds (% Sky Obscured)

93
92
90
89
87
86
84
85
87
88
89
90
89
88
92
96
100
93
84
75
57
39
18
18

Low Clouds (% Sky Obscured)

41
30
35
43
44
53
61
56
29
66
35
49
80
78
79
83
86
78
72
63
47
31
17
18

Medium Clouds (% Sky Obscured)

18
2
50
55
65
63
67
73
76
80
83
84
85
86
85
84
77
61
45
27
18
15
10
6

High Clouds (% Sky Obscured)

76
80
72
69
65
62
65
70
70
75
69
75
79
80
75
75
80
67
49
40
24
12
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
5
6
3
5
7
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

60
57
60
43
33
48
44
29
17
17
28
58
95
95
92
90
88
93
95
95
87
71
44
50

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0.2
0.8
0.6
0.4
0.5
0.5
0.6
0.8
0.6
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
14
13
14
14
14
15
16
16
16
16
15
15
15
15
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

85
90
95
93
93
92
93
90
82
74
67
58
63
83
88
86
86
85
83
82
82
82
82
82

Pressure (mb)

1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003

Ozone (du)

328
326
323
321
319
319
316
314
315
315
313
311
312
310
315
323
330
338
339
340
341
341
340
340

Thursday 20

First Quarter 56%

16:18

22:17

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

Sun - Rise: 05:54, Set: 20:36, Transit: 13:15. Moon - Rise: 16:18, Set: 22:17. Civil Dark: 21:17 - 05:12. Nautical Dark: 22:12 - 04:18. Astro Dark: 23:22 - 03:07

Total Clouds (% Sky Obscured)

21
34
45
67
78
71
65
58
60
61
71
68
61
51
39
27
23
20
19
21
25
36
48
47

Low Clouds (% Sky Obscured)

21
34
43
47
44
37
31
29
27
27
26
24
22
20
16
15
16
14
13
11
12
13
14
12

Medium Clouds (% Sky Obscured)

4
2
2
5
6
7
8
8
15
22
30
24
18
11
15
16
18
9
4
0
1
1
1
1

High Clouds (% Sky Obscured)

3
3
8
11
13
5
2
0
0
0
0
0
0
0
1
1
1
1
2
9
24
36
48
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 (%)

47
34
38
33
9
26
34
41
42
40
29
27
21
11
11
10
4
6
7
5
11
15
17
25

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
10
9
8
8
9
9
10
12
13
13
13
14
13
13
13
11
9
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
86
89
92
87
86
83
72
60
52
48
44
41
40
39
38
42
47
52
60
69
80

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

339
338
337
341
344
347
349
352
354
356
357
359
359
359
359
359
359
359
357
355
353
352
351
351

Friday 21

Waxing Gibbous 66%

17:29

22:50

Sun - Rise: 05:56, Set: 20:33, Transit: 13:14. Moon - Rise: 17:29, Set: 22:50. Civil Dark: 21:14 - 05:14. Nautical Dark: 22:08 - 04:20. Astro Dark: 23:17 - 03:11

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 15/08/26 00:14:09. Forecast: 15/08/26 to 21/08/26. Timezone: UTC+2.00