Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

21:48

07:10

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 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)

0
0
0
50
84
80
100
100
100
99
96
100
100
100
100
38
31
66
100
98
100
81
75
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
1
42
24
33
31
66
52
40
45
33
31
40

Medium Clouds (% Sky Obscured)

0
0
0
18
14
14
9
17
21
85
79
100
100
91
8
0
0
0
31
76
18
38
39
46

High Clouds (% Sky Obscured)

0
0
0
40
73
68
100
100
100
96
91
100
100
100
100
24
6
28
100
79
100
62
36
38

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
3
10
11
6
1
2
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)

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
31
30
30
29
27
25
23
22
20
19
18
17
17
17
17
16
17
17
18

Feels Like (°C)

27
28
28
28
28
26
27
27
26
25
22
20
21
19
18
17
18
17
16
14
14
14
15
15

Dew Point (°C)

12
12
12
12
10
8
9
11
13
14
15
15
15
14
15
16
16
15
14
12
11
10
8
7

Relative Humidity (%)

39
35
33
34
28
24
27
31
36
45
55
60
64
68
73
85
90
90
83
74
69
63
54
49

Pressure (mb)

1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1016
1016
1016
1017

Ozone (du)

318
320
323
322
321
318
316
316
315
315
314
312
314
315
323
328
331
327
324
323
325
325
327
328

Friday 31

Waning Gibbous 94%

21:56

08:32

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
10 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)

100
100
93
100
88
59
59
56
41
46
41
100
99
96
92
81
80
76
88
79
98
90
94
85

Low Clouds (% Sky Obscured)

29
25
32
68
50
8
17
8
4
4
6
6
2
0
3
3
2
5
18
27
54
76
75
42

Medium Clouds (% Sky Obscured)

38
41
42
91
88
52
42
41
34
38
36
36
24
16
47
32
34
60
41
57
50
80
40
30

High Clouds (% Sky Obscured)

100
98
51
87
2
0
0
0
0
0
0
100
97
92
81
45
45
35
25
9
39
51
48
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 (%)

0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
47
44
39
42
39
32
32
34
38
44
52
66
65
65
68
67
69
71
71
67
60
60
58

Pressure (mb)

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

Ozone (du)

330
333
335
335
339
343
345
347
347
348
344
344
342
339
337
337
339
342
343
344
344
344
345
348

Saturday 1

Waning Gibbous 88%

22:02

09:53

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

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)

91
94
90
60
8
1
0
3
14
45
21
30
20
7
0
8
16
25
34
43
54
49
43
32

Low Clouds (% Sky Obscured)

34
39
35
26
8
1
0
3
12
40
21
27
18
7
0
7
13
22
26
23
22
23
18
18

Medium Clouds (% Sky Obscured)

33
27
41
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
88
65
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
29
22
13
3

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
13
7
6
1
0
0
0
0
2
3
2
4
1
0
1
1
2
6
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
19
20
20
19
18
16
15
15
15
14
14
13
13
13
13
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

50
46
45
45
42
37
36
36
40
46
48
58
66
72
78
80
86
89
92
90
83
70
59
53

Pressure (mb)

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

Ozone (du)

356
359
360
361
365
368
363
362
363
362
365
364
364
364
364
365
366
366
364
360
356
351
346
342

Sunday 2

Waning Gibbous 81%

22:08

No Set

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:21, Set: 21:16, Transit: 13:18. Moon - Rise: 22:08, Set: No Set. Civil Dark: 22:03 - 04:34. Nautical Dark: 23:13 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
57
71
80
92
100
100
100
100
96
82
82
71
79
70
64
41
64
72
73
85
86
85
84

Low Clouds (% Sky Obscured)

42
51
65
60
65
58
32
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
4
6
5
4
3
22
44
65
59
45
30
28
24
21
23
25
25
24
49
23

High Clouds (% Sky Obscured)

10
17
33
45
69
100
100
100
100
69
34
5
14
36
53
47
8
64
65
55
70
70
75
75

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 (%)

3
18
4
4
2
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)

12
12
11
11
11
11
10
11
11
10
9
8
7
7
6
5
4
4
3
2
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
46
43
43
42
41
38
41
47
55
64
73
75
76
78
82
84
84
84
75
66
63
57

Pressure (mb)

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

Ozone (du)

339
338
338
337
335
333
332
330
330
329
327
326
326
326
327
327
328
326
325
325
326
326
327
328

Monday 3

Waning Gibbous 71%

22:14

11:16

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 OK
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

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)

91
95
100
94
87
80
60
40
18
35
51
68
63
60
66
74
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
27
34
40
45
36
24
15
12
9
8
11
8
5
9
12
13
20
26
33
28
22
15

Medium Clouds (% Sky Obscured)

65
86
99
84
69
59
50
40
18
16
9
3
3
4
5
0
5
10
20
35
45
53
45
35

High Clouds (% Sky Obscured)

83
93
100
86
73
65
46
25
8
21
36
50
56
54
62
68
76
82
93
97
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
2
1
1
1
0
14
20
22
70
95
95
95
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.8
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
55
56
51
46
42
43
45
46
52
59
66
68
70
73
74
75
76
69
64
58
52
47

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

330
329
327
326
325
324
323
322
321
320
319
319
318
317
316
315
313
311
309
309
308
308
308
308

Tuesday 4

Waning Gibbous 60%

22:22

12:43

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
08 Bad
09 Bad
10 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)

100
100
100
96
95
93
97
98
100
93
80
61
63
78
96
82
75
68
80
85
87
88
91
94

Low Clouds (% Sky Obscured)

32
50
67
72
78
81
84
87
91
87
77
61
63
78
82
81
75
68
77
78
81
82
86
88

Medium Clouds (% Sky Obscured)

43
50
61
59
63
63
70
71
68
51
34
16
34
57
80
65
51
47
50
57
59
48
35
18

High Clouds (% Sky Obscured)

100
100
100
96
95
93
97
98
100
86
66
40
30
20
30
25
20
15
10
5
5
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
9
9
8
8
8
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

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

Precipitation Probability (%)

79
59
38
44
47
44
62
65
53
44
46
51
40
32
17
26
38
53
59
59
47
50
51
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
22
22
22
22
21
20
19
18
17
16
16
16
16
16
16
16
16
16
17
17
17

Feels Like (°C)

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

Dew Point (°C)

6
7
9
9
10
12
13
14
16
17
16
16
14
14
15
14
14
14
14
15
15
16
16
16

Relative Humidity (%)

42
42
44
44
47
51
54
64
75
88
88
89
87
87
89
87
89
90
92
93
93
93
92
93

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005

Ozone (du)

308
307
307
306
306
307
307
308
310
311
312
313
314
316
318
320
321
322
323
326
329
332
333
334

Wednesday 5

Waning Gibbous 49%

22:33

14:13

Sun - Rise: 05:27, Set: 21:10, Transit: 13:17. Moon - Rise: 22:33, Set: 14:13. Civil Dark: 21:56 - 04:41. Nautical Dark: 23:02 - 03:36. Astro Dark: N/A - N/A

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: 30/07/26 11:27:41. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+2.00