Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 28%

23:08

17:39

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:27, Set: 19:55, Transit: 13:09. Moon - Rise: 23:08, Set: 17:39. Civil Dark: 20:33 - 05:48. Nautical Dark: 21:21 - 05:01. Astro Dark: 22:15 - 04:08

Total Clouds (% Sky Obscured)

36
33
28
28
40
37
40
60
93
79
80
73
76
78
77
83
73
72
67
72
58
68
66
81

Low Clouds (% Sky Obscured)

36
26
25
28
37
33
37
51
80
78
80
73
76
78
74
83
73
72
67
68
52
31
20
20

Medium Clouds (% Sky Obscured)

3
1
3
0
3
0
0
14
27
2
0
0
0
0
0
0
0
0
1
2
0
4
0
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
24
53
47
32
3
5
16
12
23
13
46
46
61

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 (%)

34
35
27
28
27
23
20
18
9
7
12
6
5
8
13
3
4
2
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
59
64
68
72
74
74
76
76
71
71
73
71
71
74
71
70
70
68
66
62
59
56
50

Pressure (mb)

1009
1010
1010
1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1017
1017
1018
1019
1020
1020
1021
1022
1022
1022
1022

Ozone (du)

349
349
349
348
351
349
344
339
335
331
327
324
320
317
316
315
313
312
309
309
308
305
300
297

Sunday 6

Waning Crescent 18%

00:35

18:21

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:29, Set: 19:52, Transit: 13:09. Moon - Rise: 00:35, Set: 18:21. Civil Dark: 20:31 - 05:50. Nautical Dark: 21:18 - 05:03. Astro Dark: 22:11 - 04:10

Total Clouds (% Sky Obscured)

76
76
65
100
100
100
100
100
100
100
100
100
100
100
86
79
65
52
48
60
55
80
100
81

Low Clouds (% Sky Obscured)

17
22
16
17
3
48
3
3
4
60
60
60
7
55
45
54
41
52
14
18
36
0
0
0

Medium Clouds (% Sky Obscured)

4
32
28
29
8
87
22
88
96
98
97
100
97
97
86
78
65
32
8
7
55
80
75
78

High Clouds (% Sky Obscured)

74
62
45
99
100
85
100
100
100
100
100
97
100
93
5
2
23
42
48
52
44
76
98
50

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
2
2
5
8
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
51
53
57
62
69
68
74
74
75
75
76
76
79
76
76
76
75
69
61
53
48
46
43

Pressure (mb)

1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1016
1015

Ozone (du)

296
294
293
293
294
294
292
291
290
291
292
294
296
296
297
298
297
296
297
297
295
294
297
297

Monday 7

Waning Crescent 10%

02:13

18:46

15 Bad
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
14 Bad

Sun - Rise: 06:30, Set: 19:50, Transit: 13:09. Moon - Rise: 02:13, Set: 18:46. Civil Dark: 20:28 - 05:52. Nautical Dark: 21:15 - 05:06. Astro Dark: 22:08 - 04:13

Total Clouds (% Sky Obscured)

59
35
55
80
96
90
93
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
6
11
14
20
25
33
35
44
50
53
28
34
74
67
21
10
11
83
84
12
18
45

Medium Clouds (% Sky Obscured)

59
32
55
12
58
45
70
39
23
16
17
19
19
9
37
94
95
96
98
100
100
30
28
19

High Clouds (% Sky Obscured)

27
16
30
75
90
76
61
100
100
100
100
99
98
96
97
99
100
100
100
100
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
5
11
15
19
28
19
19
19
22
18
29
9
6
0
0
7
20
37
32
19
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
43
43
47
54
62
65
66
65
63
64
64
64
68
77
78
83
87
81
71
73
77
54
51

Pressure (mb)

1015
1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

296
295
295
293
293
293
293
292
291
291
291
291
291
292
291
292
295
296
297
296
296
299
303
307

Tuesday 8

Waning Crescent 4%

03:50

19:01

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

Sun - Rise: 06:32, Set: 19:47, Transit: 13:08. Moon - Rise: 03:50, Set: 19:01. Civil Dark: 20:25 - 05:54. Nautical Dark: 21:12 - 05:08. Astro Dark: 22:04 - 04:16

Total Clouds (% Sky Obscured)

100
100
92
26
62
16
17
21
23
24
24
37
36
65
63
76
72
79
75
73
69
66
63
62

Low Clouds (% Sky Obscured)

74
29
57
12
10
12
14
16
18
20
21
34
34
65
47
63
32
33
39
47
49
50
52
53

Medium Clouds (% Sky Obscured)

19
11
5
3
0
0
0
0
0
0
0
0
0
0
46
70
64
79
72
65
45
30
21
19

High Clouds (% Sky Obscured)

100
100
90
15
57
0
0
0
0
0
0
0
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
4
9
8
7
6
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

41
44
23
12
4
5
5
6
10
13
10
5
14
15
25
53
56
52
54
55
54
48
41
44

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
11
10
10
10
10
9
9
9
9
8
8
9
9
11
15
16
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
61
65
64
62
64
64
68
72
72
71
72
70
69
69
75
79
76
73
70
68
65
63
60

Pressure (mb)

1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

307
308
312
317
318
322
323
324
325
327
328
329
331
335
336
337
345
341
342
342
343
344
346
347

Wednesday 9

Waning Crescent 1%

05:24

19:12

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:34, Set: 19:45, Transit: 13:08. Moon - Rise: 05:24, Set: 19:12. Civil Dark: 20:22 - 05:57. Nautical Dark: 21:09 - 05:10. Astro Dark: 22:01 - 04:19

Total Clouds (% Sky Obscured)

60
59
52
46
43
52
61
65
59
56
46
53
52
58
59
58
60
65
73
79
78
77
75
75

Low Clouds (% Sky Obscured)

52
52
42
33
26
27
28
32
30
26
22
26
34
39
45
48
51
49
47
43
42
39
36
42

Medium Clouds (% Sky Obscured)

18
15
23
31
42
49
57
64
46
23
0
7
12
10
9
9
9
11
12
14
14
14
14
12

High Clouds (% Sky Obscured)

0
0
1
1
2
4
6
11
9
6
4
22
38
54
41
27
13
36
58
79
78
77
75
59

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 (%)

50
46
41
36
28
28
23
14
14
10
2
7
8
5
17
25
31
42
47
45
47
49
46
47

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
58
61
64
67
69
70
72
72
74
72
76
79
80
82
80
79
70
61
54
53
50
50

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009

Ozone (du)

349
351
353
353
353
353
352
350
349
346
343
339
338
336
334
333
332
331
329
327
325
324
323
321

Thursday 10

Waning Crescent 0%

06:53

19:19

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:36, Set: 19:42, Transit: 13:08. Moon - Rise: 06:53, Set: 19:19. Civil Dark: 20:20 - 05:59. Nautical Dark: 21:06 - 05:13. Astro Dark: 21:57 - 04:22

Total Clouds (% Sky Obscured)

72
68
74
80
82
82
83
85
84
83
78
77
74
69
62
58
58
61
67
71
72
73
74

Low Clouds (% Sky Obscured)

46
49
43
35
26
27
22
21
40
63
78
77
74
69
62
58
58
61
67
71
66
54
41

Medium Clouds (% Sky Obscured)

11
10
15
20
26
18
10
2
26
51
75
72
69
69
62
58
58
61
67
71
65
55
46

High Clouds (% Sky Obscured)

39
20
39
57
64
60
60
55
60
60
60
55
45
45
45
45
50
50
50
50
45
50
40

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

52
46
44
43
38
34
30
11
21
25
30
40
39
33
95
95
95
95
95
63
53
48
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.3
2
1.6
0.9
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
55
61
67
74
76
78
79
80
82
82
83
86
87
89
90
90
89
86
85
79
74

Pressure (mb)

1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

321
321
320
320
320
319
319
318
318
317
315
314
313
313
312
312
311
311
315
320
325
327
328

Friday 11

New Moon 2%

08:20

19:26

Sun - Rise: 06:38, Set: 19:39, Transit: 13:07. Moon - Rise: 08:20, Set: 19:26. Civil Dark: 20:17 - 06:01. Nautical Dark: 21:03 - 05:15. Astro Dark: 21:54 - 04:25

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: 05/09/26 15:15:06. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00