Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waxing Crescent 46%

14:59

21:55

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
01 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)

87
74
73
100
100
100
100
100
99
100
100
100
97
97
86
29
31
35
38
29
32
45
64
58

Low Clouds (% Sky Obscured)

39
74
73
88
81
84
78
70
42
33
67
61
63
65
59
29
31
35
38
29
32
45
61
55

Medium Clouds (% Sky Obscured)

29
35
32
35
54
100
100
100
98
100
100
99
94
93
32
3
3
5
3
3
4
0
4
1

High Clouds (% Sky Obscured)

0
0
10
43
100
99
100
100
55
60
55
55
23
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
2
2
9
9
9
5
8
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
58
72
95
95
95
91
61
71
70
63
52
47
35
28
26
32
26
22
21
8
11

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0.5
1.5
0.9
0.4
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
6
6
8
8
10
12
14
14
14
13
14
15
15
15
14
15
15
15
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
83
86
87
87
89
95
86
70
63
64
65
78
68
63
56
56
59
69
74
82
87
83

Pressure (mb)

1004
1004
1003
1003
1002
1001
1001
1000
1000
1000
999
999
999
999
999
999
999
998
999
999
1000
1000
1001
1001

Ozone (du)

336
330
327
325
324
320
320
320
322
323
324
326
327
331
334
334
335
334
331
328
327
329
330
335

Thursday 20

First Quarter 56%

16:18

22:17

02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 OK
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
01 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)

61
66
64
33
13
22
54
99
92
68
71
99
100
95
88
72
82
78
69
76
55
65
66
65

Low Clouds (% Sky Obscured)

59
65
64
33
13
6
13
78
72
29
34
73
92
84
86
50
79
68
69
32
23
26
27
31

Medium Clouds (% Sky Obscured)

1
4
3
1
0
3
16
39
45
49
48
92
100
91
52
36
56
68
45
38
18
0
45
42

High Clouds (% Sky Obscured)

0
0
0
3
0
11
34
8
9
23
45
45
45
3
22
2
0
0
0
50
0
51
57
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
4
8
8
5
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
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

13
14
4
1
1
1
0
4
8
37
55
68
95
69
83
95
95
95
56
68
59
17
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
0
0.3
1
0.6
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
11
12
13
13
14
14
16
16
17
15
16
16
18
19
17
14
14
13
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
87
84
83
76
69
66
57
49
46
52
76
67
64
53
66
82
89
90
92
93
90

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1003
1003
1003
1003

Ozone (du)

340
338
337
336
339
340
341
341
341
341
341
342
344
346
346
348
348
348
351
352
352
350
348
346

Friday 21

Waxing Gibbous 66%

17:29

22:50

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

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)

65
86
65
50
29
32
45
47
40
37
35
52
76
47
13
81
96
69
60
49
37
37
50
48

Low Clouds (% Sky Obscured)

32
31
13
30
8
28
39
42
35
29
33
35
26
19
2
27
66
25
28
6
0
0
0
0

Medium Clouds (% Sky Obscured)

45
64
22
16
19
2
0
0
0
0
0
32
30
3
0
28
19
5
40
41
37
37
50
28

High Clouds (% Sky Obscured)

55
56
54
4
6
0
0
0
0
0
0
0
65
47
13
55
87
69
60
49
37
10
37
48

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
4
2
2
3
3
2
1
1
0
1
1
1
2
3
1
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
92
92
90
84
75
64
59
53
48
45
41
40
45
52
57
61
63
68
69
70
71

Pressure (mb)

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

Ozone (du)

347
347
348
349
348
345
342
341
337
335
335
336
335
335
335
335
332
333
334
337
340
342
342
340

Saturday 22

Waxing Gibbous 75%

18:26

23:41

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

Sun - Rise: 05:58, Set: 20:31, Transit: 13:14. Moon - Rise: 18:26, Set: 23:41. Civil Dark: 21:12 - 05:16. Nautical Dark: 22:05 - 04:23. Astro Dark: 23:13 - 03:16

Total Clouds (% Sky Obscured)

13
45
50
68
67
56
51
48
38
56
65
90
79
79
89
65
27
3
25
32
35
45
73
98

Low Clouds (% Sky Obscured)

4
7
15
21
28
33
27
31
26
30
28
26
31
45
59
53
13
3
7
12
16
21
38
76

Medium Clouds (% Sky Obscured)

3
3
4
25
28
2
0
1
2
24
29
78
56
40
42
31
15
2
2
7
2
23
61
95

High Clouds (% Sky Obscured)

5
38
33
45
33
2
2
1
0
1
0
0
0
0
0
0
0
0
9
9
6
4
4
27

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

Precipitation Probability (%)

0
0
0
1
1
2
3
3
2
1
1
1
2
4
5
11
17
37
25
8
6
31
40
26

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
13
14
15
16
17
18
18
19
19
19
19
18
18
17
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
83
84
84
80
69
60
54
50
47
44
43
43
43
47
50
55
66
72
74
75
83
84

Pressure (mb)

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

Ozone (du)

340
340
340
343
344
343
344
345
348
348
348
349
351
353
352
351
350
347
344
341
341
340
339
340

Sunday 23

Waxing Gibbous 83%

19:05

00:48

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
01 Bad

Sun - Rise: 05:59, Set: 20:28, Transit: 13:14. Moon - Rise: 19:05, Set: 00:48. Civil Dark: 21:09 - 05:19. Nautical Dark: 22:02 - 04:26. Astro Dark: 23:08 - 03:20

Total Clouds (% Sky Obscured)

92
69
53
46
44
43
67
66
86
80
73
66
71
76
82
72
65
60
53
46
41
36
31
33

Low Clouds (% Sky Obscured)

21
19
19
18
18
21
61
59
86
80
73
65
66
70
71
55
40
24
17
10
3
13
25
33

Medium Clouds (% Sky Obscured)

83
46
18
13
8
13
40
27
7
11
7
5
11
18
28
31
32
35
34
25
16
11
6
0

High Clouds (% Sky Obscured)

31
6
3
2
2
3
4
4
4
16
4
4
3
2
2
14
30
40
38
33
27
21
12
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
11
23
22
24
28
33
19
19
15
17
41
45
49
51
44
34
30
27
37
45
38
33
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
13
13
14
16
16
17
18
18
19
19
19
19
18
17
16
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
89
90
86
78
67
61
56
55
54
55
58
59
62
64
67
68
74
79
86
86
84

Pressure (mb)

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

Ozone (du)

342
344
346
347
349
351
350
350
350
350
349
349
349
350
351
353
354
355
356
355
355
355
354
352

Monday 24

Waxing Gibbous 89%

19:30

02:06

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

Sun - Rise: 06:01, Set: 20:26, Transit: 13:14. Moon - Rise: 19:30, Set: 02:06. Civil Dark: 21:06 - 05:21. Nautical Dark: 21:59 - 04:28. Astro Dark: 23:03 - 03:24

Total Clouds (% Sky Obscured)

39
47
49
51
54
56
60
60
54
48
42
35
29
21
18
10
5
0
1
3
5
6
6
5

Low Clouds (% Sky Obscured)

39
44
45
46
46
48
42
37
32
25
18
10
8
8
9
6
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
21
31
30
28
25
25
21
18
10
4
0
1
2
3
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
5
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 (%)

16
7
3
17
17
7
12
11
3
11
8
2
5
3
0
1
1
0
1
1
0
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
12
12
14
15
15
16
16
16
19
19
19
20
19
19
16
16
16
17
16

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

84
84
84
86
83
80
78
73
68
64
61
59
57
57
57
58
62
66
71
74
78
82
82
80

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

350
350
350
350
349
347
345
344
343
342
342
341
340
339
338
337
338
338
338
338
339
340
340
340

Tuesday 25

Waxing Gibbous 95%

19:46

02:06

Sun - Rise: 06:03, Set: 20:23, Transit: 13:13. Moon - Rise: 19:46, Set: 02:06. Civil Dark: 21:04 - 05:23. Nautical Dark: 21:55 - 04:31. Astro Dark: 22:59 - 03:28

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: 19/08/26 02:27:04. Forecast: 19/08/26 to 25/08/26. Timezone: UTC+2.00