Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 42%

10:47

02:15

00 Good
01 Good
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 Bad
22 Bad
23 Bad

Sun - Rise: 04:46, Set: 21:30, Transit: 13:08. Moon - Rise: 10:47, Set: 02:15. Civil Dark: 22:22 - 03:54. Nautical Dark: 23:53 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
8
23
31
89
84
81
93
100
100
99
100
95
94
83
97
99
97
81
60
71
72
75
60

Low Clouds (% Sky Obscured)

2
8
23
31
55
45
57
70
69
78
77
64
69
59
69
89
63
48
44
37
46
45
45
32

Medium Clouds (% Sky Obscured)

2
8
23
31
23
25
27
19
13
26
30
40
79
73
35
4
4
19
0
8
2
0
0
5

High Clouds (% Sky Obscured)

0
0
0
4
3
61
66
81
99
99
86
100
80
75
8
8
99
88
9
11
4
12
8
10

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
1
0
0
0
0
0
0
0
0
0
0
1
7
1
9
3
10
3
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
9
9
9
10
11
11
12
13
14
15
16
17
17
18
18
18
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

92
95
95
96
93
90
95
86
79
75
75
76
77
77
74
73
73
75
81
82
85
86
86
83

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028

Ozone (du)

342
341
338
336
333
333
334
333
333
334
334
335
334
333
333
333
333
334
335
336
336
338
340
340

Saturday 23

First Quarter 53%

12:17

02:25

00 OK
01 OK
02 Bad
03 OK
04 OK
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 Good
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:45, Set: 21:31, Transit: 13:08. Moon - Rise: 12:17, Set: 02:25. Civil Dark: 22:25 - 03:52. Nautical Dark: 23:57 - 02:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
24
48
18
34
79
91
71
100
88
71
51
100
100
100
77
94
22
20
7
6
55
62
40

Low Clouds (% Sky Obscured)

2
7
12
11
12
9
0
0
0
10
14
13
27
10
9
21
32
22
20
7
2
0
0
8

Medium Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
0
0
0
0
25
10
10
42
82
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
16
39
4
19
79
91
71
100
77
58
38
100
100
100
60
85
0
0
0
3
54
58
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
11
29
3
3
37
65
59
23
0
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
4
5
5
5
7
8
9
11
12
13
12
11
11
11
12
13
11
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
13
12
14
15
17
18
20
21
19
20
21
21
20
21
19
18
17
14
13

Dew Point (°C)

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

Relative Humidity (%)

89
95
96
98
98
95
95
90
82
76
69
67
65
66
70
64
62
65
79
84
86
89
90
92

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

340
340
338
337
337
334
334
333
332
332
333
333
331
332
334
339
342
353
350
342
337
335
334
331

Sunday 24

Waxing Gibbous 64%

13:42

02:33

00 OK
01 OK
02 OK
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 OK
22 OK
23 OK

Sun - Rise: 04:43, Set: 21:33, Transit: 13:08. Moon - Rise: 13:42, Set: 02:33. Civil Dark: 22:27 - 03:50. Nautical Dark: N/A - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
24
30
63
64
60
74
60
83
98
68
89
90
93
90
75
65
66
57
32
28
28
22
27

Low Clouds (% Sky Obscured)

6
24
15
16
14
17
15
12
12
10
12
10
8
6
5
12
18
19
18
1
5
8
10
16

Medium Clouds (% Sky Obscured)

0
0
4
0
4
4
6
8
5
5
5
4
0
0
3
0
4
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
2
12
49
43
56
74
60
83
93
51
60
79
84
89
66
40
47
39
25
18
11
4
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
92
93
95
91
87
80
71
66
61
60
57
57
56
56
57
61
67
74
80
86
86

Pressure (mb)

1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

329
328
326
325
324
323
320
320
318
317
317
316
314
312
311
310
310
310
308
308
309
310
311
312

Monday 25

Waxing Gibbous 73%

15:03

02:39

00 OK
01 OK
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 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 04:42, Set: 21:35, Transit: 13:08. Moon - Rise: 15:03, Set: 02:39. Civil Dark: 22:29 - 03:48. Nautical Dark: 00:02 - 02:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
39
49
58
67
64
63
63
60
61
65
62
58
55
41
29
20
16
11
6
16
26
35
35

Low Clouds (% Sky Obscured)

25
27
39
41
40
43
39
38
39
45
49
41
34
25
23
21
20
14
9
5
3
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
4
6
8
13
16
15
12
6
5
4
3
3
7
10
18
20

High Clouds (% Sky Obscured)

3
6
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2

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
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)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
12
13
14
15
16
17
18
18
19
20
20
20
20
19
18
17
16
15

Feels Like (°C)

12
12
11
11
11
10
11
12
12
13
14
14
16
17
18
18
18
19
19
18
17
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
86
86
87
84
79
71
63
60
58
58
57
57
56
56
57
61
67
72
79
81
84

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

312
312
314
314
314
315
316
317
316
317
317
317
319
320
321
321
322
322
322
322
321
322
323
324

Tuesday 26

Waxing Gibbous 82%

16:22

02:45

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

Sun - Rise: 04:41, Set: 21:36, Transit: 13:08. Moon - Rise: 16:22, Set: 02:45. Civil Dark: 22:31 - 03:46. Nautical Dark: 00:07 - 02:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
35
43
49
53
54
53
51
42
35
23
31
34
46
40
34
27
19
10
1
1
0
0
5

Low Clouds (% Sky Obscured)

0
0
16
31
44
47
44
43
32
21
9
18
30
40
38
34
27
19
10
1
1
0
0
5

Medium Clouds (% Sky Obscured)

20
15
11
8
3
2
1
1
8
15
17
15
17
19
16
14
11
8
4
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
1
2
2
2
1
1
1
1
1
1
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
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
0
0
0
0
0
0
1
0
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)

11
11
11
12
12
12
13
14
15
16
16
16
16
15
15
16
18
20
20
21
21
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
86
87
87
83
72
67
62
61
61
60
58
57
58
59
61
63
65
64
69
72
76

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

325
326
327
328
329
330
328
329
330
330
330
330
331
331
330
331
332
333
333
333
333
334
335
336

Wednesday 27

Waxing Gibbous 89%

17:42

02:51

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

Sun - Rise: 04:39, Set: 21:38, Transit: 13:08. Moon - Rise: 17:42, Set: 02:51. Civil Dark: 22:33 - 03:44. Nautical Dark: 00:12 - 01:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
14
12
12
10
10
12
16
10
19
17
10
5
1
3
5
6
6
6
6
6
7
7
7

Low Clouds (% Sky Obscured)

8
14
12
12
10
10
12
16
10
19
17
7
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
2

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
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)

19
18
18
17
17
18
17
17
16
16
17
17
16
16
16
16
15
14
13
11
9
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
5
5
5
4
5
4
7
7
8
9
9
9
12
12
12
12
12
12
11
11
12

Dew Point (°C)

7
7
6
6
5
5
5
6
6
6
6
6
6
6
5
5
4
3
5
6
7
7
7
7

Relative Humidity (%)

77
77
77
76
73
71
71
69
70
65
62
59
56
53
51
48
46
44
50
56
63
68
71
76

Pressure (mb)

1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

341
346
350
352
353
355
356
357
358
360
362
364
364
364
363
362
360
358
357
355
354
353
353
352

Thursday 28

Waxing Gibbous 94%

19:02

02:58

Sun - Rise: 04:38, Set: 21:39, Transit: 13:09. Moon - Rise: 19:02, Set: 02:58. Civil Dark: 22:35 - 03:43. Nautical Dark: 00:18 - 01:54. 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: 22/05/26 00:20:26. Forecast: 22/05/26 to 28/05/26. Timezone: UTC+2.00