Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 32%

11:50

23:08

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
00 Bad

Sun - Rise: 04:54, Set: 21:41, Transit: 13:18. Moon - Rise: 11:50, Set: 23:08. Civil Dark: 22:34 - 04:01. Nautical Dark: 00:07 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
82
85
70
70
88
94
84
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
82
69
63
58
76
84
45
60
55
64
67
67
78
74
75
88
83
81
93
88
89
83
93

Medium Clouds (% Sky Obscured)

8
0
0
0
0
11
13
21
19
29
34
40
72
100
100
74
67
62
55
42
40
41
42
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
60
60
89
100
100
100
76
65
66
65
65
65
65
67
67

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

28
34
22
26
36
50
54
59
71
94
95
95
95
95
84
69
94
95
95
67
71
85
88
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.9
1
2.4
1.2
0.3
0
0.5
1.4
1.4
0.3
0.3
0.6
0.4
0.6

Wind Speed/Direction (mph)

6
5
8
8
10
11
13
14
14
14
14
14
11
17
16
17
16
15
15
14
14
13
13
12

Chance of Frost

Temperature (°C)

15
16
16
15
15
15
15
16
17
17
17
17
17
17
17
17
16
16
16
15
15
15
15
15

Feels Like (°C)

14
13
13
12
13
12
12
12
13
13
13
13
16
13
13
13
13
13
12
12
13
12
12
11

Dew Point (°C)

13
13
13
13
13
13
13
14
14
14
15
14
13
14
15
15
15
14
14
14
14
14
14
13

Relative Humidity (%)

87
85
85
85
86
86
87
87
86
85
85
82
76
85
89
87
89
89
89
90
92
90
92
92

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

359
360
363
364
364
364
364
364
364
364
364
360
356
355
357
357
359
361
362
362
363
363
362
362

Monday 20

Waxing Crescent 42%

13:13

23:15

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
00 Bad

Sun - Rise: 04:56, Set: 21:39, Transit: 13:18. Moon - Rise: 13:13, Set: 23:15. Civil Dark: 22:32 - 04:03. Nautical Dark: 00:03 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
97
100
98
100
100
100
100
100
64
100
100
100
100
100
100
89
100
98
60
79
81
70
88

Low Clouds (% Sky Obscured)

87
86
89
94
90
87
95
85
55
47
60
64
71
62
20
30
23
30
5
1
11
4
0
18

Medium Clouds (% Sky Obscured)

36
74
87
86
43
48
87
60
55
29
86
86
77
97
89
79
65
65
42
23
21
26
64
24

High Clouds (% Sky Obscured)

26
38
85
39
53
47
42
5
3
12
100
100
100
100
100
100
89
100
98
60
79
78
10
70

ISS Passover

Visibility (miles)

9
6
5
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

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

Precipitation Probability (%)

81
80
58
30
52
70
47
36
31
20
3
4
4
1
0
0
0
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
15
16
16
17
17
17
17
17
18
18
17
15
14
15
16
12
9
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
11
10
9
7
6
5
4
5
5
7
9
9
11
11
11
11
12
11
12
12

Relative Humidity (%)

90
90
89
87
82
78
71
59
55
49
41
45
42
49
54
50
57
55
56
61
69
69
74
74

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

362
363
363
363
364
364
365
366
367
367
364
361
357
353
350
347
345
345
344
345
345
346
349
350

Tuesday 21

First Quarter 53%

14:34

23:23

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

Sun - Rise: 04:58, Set: 21:38, Transit: 13:18. Moon - Rise: 14:34, Set: 23:23. Civil Dark: 22:30 - 04:05. Nautical Dark: 23:59 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
31
9
21
18
21
22
16
3
44
17
10
13
49
60
95
5
35
28
44
63
96
94
100

Low Clouds (% Sky Obscured)

6
1
1
1
1
0
0
0
3
23
17
10
0
0
0
0
0
35
17
19
20
19
21
26

Medium Clouds (% Sky Obscured)

23
20
8
11
11
13
10
7
0
0
0
0
0
0
0
0
0
2
2
2
2
2
17
28

High Clouds (% Sky Obscured)

59
4
0
0
0
0
0
0
0
37
2
2
13
49
60
95
5
3
11
34
57
96
94
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
1
1
0
1
0
1
3
3
1
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
17
19
19
20
20
20
21
22
22
22
22
22
22
21
20
19
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
69
73
73
66
53
44
39
37
38
40
39
39
39
39
37
41
52
59
66
72
77

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018
1017

Ozone (du)

352
356
358
359
361
364
367
365
360
356
354
350
348
345
343
342
343
341
339
338
338
339
340
340

Wednesday 22

Waxing Gibbous 63%

15:56

23:34

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
00 Bad

Sun - Rise: 04:59, Set: 21:36, Transit: 13:18. Moon - Rise: 15:56, Set: 23:34. Civil Dark: 22:28 - 04:07. Nautical Dark: 23:54 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
86
72
58
63
69
75
80
81
71
81
88
96
93
88

Low Clouds (% Sky Obscured)

37
67
78
99
87
77
68
70
72
72
74
67
58
63
61
55
54
52
43
49
55
66
66
62

Medium Clouds (% Sky Obscured)

46
38
45
45
49
54
66
100
100
100
71
42
13
24
27
39
39
37
37
46
61
70
66
58

High Clouds (% Sky Obscured)

97
96
91
74
91
95
100
82
64
43
28
14
0
0
0
0
4
7
17
19
16
6
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
5
4
5
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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
3
4
3
21
34
37
33
27
17
14
12
11
7
11
13
34
51
60
68
64
42
40
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
11
11
12
12
12
12
12
13
12
13
12
12
12
13
14
14
14
14
13
12

Relative Humidity (%)

85
89
86
84
78
77
80
78
74
72
71
72
66
65
63
63
65
68
81
85
86
86
81
77

Pressure (mb)

1017
1016
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1006
1007
1007
1007

Ozone (du)

340
341
343
344
344
344
342
342
342
343
345
347
349
354
364
367
368
370
370
370
371
370
369
369

Thursday 23

Waxing Gibbous 72%

17:17

23:51

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

Sun - Rise: 05:01, Set: 21:35, Transit: 13:18. Moon - Rise: 17:17, Set: 23:51. Civil Dark: 22:26 - 04:10. Nautical Dark: 23:50 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
81
80
79
73
67
66
56
41
43
55
59
39
36
35
35
45
56
67
77
87
98
84
70

Low Clouds (% Sky Obscured)

58
62
75
79
73
67
66
56
41
42
55
56
35
32
28
25
17
8
0
8
17
25
29
29

Medium Clouds (% Sky Obscured)

48
41
23
24
16
9
1
2
2
1
0
0
0
0
0
0
16
35
58
53
46
41
35
31

High Clouds (% Sky Obscured)

0
0
0
15
0
0
0
0
0
0
0
0
0
4
8
11
24
35
47
63
78
98
78
57

ISS Passover

Visibility (miles)

8
6
6
4
4
9
9
9
8
9
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
62
66
58
46
38
11
21
24
22
25
21
6
10
8
2
2
1
0
0
0
0
1
1

Precipitation Amount (mm)

0
0
0.3
0.3
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
11
11
11
13
14
13
13
13
13
13
12
11
10
9
8
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
83
87
89
90
86
87
82
78
76
76
72
67
61
61
59
59
59
60
61
62
63
65
66

Pressure (mb)

1007
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

369
369
368
366
367
365
363
364
367
366
367
368
357
351
349
346
343
340
336
332
332
333
333
335

Friday 24

Waxing Gibbous 80%

18:33

00:16

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
00 Bad

Sun - Rise: 05:03, Set: 21:33, Transit: 13:18. Moon - Rise: 18:33, Set: 00:16. Civil Dark: 22:24 - 04:12. Nautical Dark: 23:46 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
63
70
78
86
92
99
99
99
99
99
99
99
98
97
97
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
15
16
21
31
47
66
68
78
78
78
77
74
79
78
79
70
61
50
49
49
46
62
78

Medium Clouds (% Sky Obscured)

28
26
24
21
47
72
90
64
49
41
48
65
67
64
55
46
36
24
11
20
31
44
62
80

High Clouds (% Sky Obscured)

28
25
17
20
22
23
40
54
69
68
73
67
62
67
59
68
79
89
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
0
0
4
6
2
6
7
6
10
11
12
14
16
17
25
28
28
23
18
7
15
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
13
13
12
12
12
12
13
13
12
13
13
12
16
16
17
17
17
18
16
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

68
70
75
80
86
84
83
82
75
68
63
59
54
52
54
57
60
63
66
69
71
73
74
73

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1008
1007
1007
1007
1006
1006

Ozone (du)

337
339
339
339
339
339
339
338
339
339
340
338
336
334
334
333
332
332
331
331
331
330
330
331

Saturday 25

Waxing Gibbous 87%

19:40

00:55

Sun - Rise: 05:04, Set: 21:31, Transit: 13:18. Moon - Rise: 19:40, Set: 00:55. Civil Dark: 22:22 - 04:14. Nautical Dark: 23:42 - 02:53. 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: 19/07/26 01:26:18. Forecast: 19/07/26 to 25/07/26. Timezone: UTC+2.00