Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 37%

07:30

01:49

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: 06:01, Set: 18:34, Transit: 12:17. Moon - Rise: 07:30, Set: 01:49. Civil Dark: 19:11 - 05:24. Nautical Dark: 19:55 - 04:40. Astro Dark: 20:43 - 03:52

Total Clouds (% Sky Obscured)

87
90
92
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
22
29
32
48
72
61
36
68
70
71
68
77
84
97
100
100
93
100
98
94
98
100
100

Medium Clouds (% Sky Obscured)

87
90
92
94
96
86
99
98
100
100
98
93
90
96
97
100
100
100
100
100
99
98
99
97

High Clouds (% Sky Obscured)

87
90
92
94
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
86

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

Precipitation Probability (%)

49
59
0
0
0
1
4
25
56
56
58
25
8
28
21
8
7
18
16
63
79
20
30
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0.3
0.5
0
0
0

Wind Speed/Direction (mph)

4
5
6
7
9
9
10
11
11
12
14
16
17
18
16
16
15
15
14
14
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
1
1
2
3
4
4
3
4
5
6
6
7
7
7
7
7
7
6
6

Relative Humidity (%)

80
82
80
82
78
77
76
76
76
81
77
73
75
75
82
84
88
91
91
95
93
91
87
84

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1006
1005
1004
1003
1002
1000
999

Ozone (du)

349
353
354
356
355
352
351
347
345
345
346
346
347
347
349
352
355
357
360
363
365
368
372
373

Wednesday 25

First Quarter 49%

08:23

03:07

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: 05:59, Set: 18:36, Transit: 12:17. Moon - Rise: 08:23, Set: 03:07. Civil Dark: 19:13 - 05:21. Nautical Dark: 19:58 - 04:37. Astro Dark: 20:46 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
96
100
100
76
100
90
94
100
100
100
100
91
45
40
41
48
88
100
100
100

Low Clouds (% Sky Obscured)

98
100
96
97
91
93
96
65
81
81
86
61
38
44
18
20
23
24
18
37
86
83
100
93

Medium Clouds (% Sky Obscured)

99
100
100
100
69
53
65
59
25
4
75
98
96
93
35
88
33
24
25
14
88
100
100
100

High Clouds (% Sky Obscured)

99
100
100
80
15
0
0
0
0
0
0
85
85
85
85
4
3
0
0
0
1
50
50
45

ISS Passover

Visibility (miles)

9
9
6
8
9
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

8
36
50
42
49
75
95
57
32
13
18
16
37
42
6
0
0
0
0
0
4
46
76
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
19
20
20
21
22
23
23
23
23
25
23
22
20
21
20
20
21
20
20
20
21
23
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
2
2
1
1
0
1
-0
-2
1
0
-0
-1
-0
-0
-0
-1
-2
-3
-4
-5
-4

Dew Point (°C)

6
6
6
7
6
7
7
5
6
5
6
4
2
0
-1
0
1
1
1
0
-1
-1
-1
0

Relative Humidity (%)

81
78
82
87
85
87
88
79
84
84
91
77
65
63
60
62
65
69
71
71
71
71
73
75

Pressure (mb)

997
995
993
991
989
988
986
986
985
984
985
985
986
986
988
990
991
992
993
993
994
994
994
993

Ozone (du)

373
377
378
383
386
391
395
403
424
429
428
425
426
426
427
433
437
440
446
444
443
444
449
448

Thursday 26

Waxing Gibbous 61%

09:40

04:00

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

Sun - Rise: 05:56, Set: 18:38, Transit: 12:17. Moon - Rise: 09:40, Set: 04:00. Civil Dark: 19:15 - 05:19. Nautical Dark: 20:00 - 04:34. Astro Dark: 20:49 - 03:45

Total Clouds (% Sky Obscured)

100
96
98
81
72
80
72
70
88
51
74
37
13
9
13
3
2
14
22
29
36
48
45
41

Low Clouds (% Sky Obscured)

99
61
47
31
28
56
29
50
81
41
72
32
13
9
13
2
2
5
8
10
13
37
45
41

Medium Clouds (% Sky Obscured)

100
96
94
13
11
9
6
5
2
4
5
4
0
0
0
0
0
8
12
18
25
14
7
0

High Clouds (% Sky Obscured)

45
45
50
24
17
13
9
2
2
1
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
78
46
19
21
13
2
1
5
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
0.7
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)

26
25
23
21
21
19
19
18
18
18
18
17
16
15
14
14
13
13
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-5
-5
-4
-4
-4
-3
-2
-2
-1
-1
2
2
2
3
2
0
-1
-0
-1
-1
-2
-3

Dew Point (°C)

0
0
0
-0
0
1
0
-1
-1
-1
-1
-1
-1
-2
-2
-1
-1
-1
-2
-1
-2
-1
-1
-2

Relative Humidity (%)

75
75
75
75
77
80
75
69
66
64
60
58
53
51
49
52
56
60
63
66
67
69
72
73

Pressure (mb)

994
995
996
996
997
998
998
999
1001
1001
1002
1003
1004
1004
1005
1005
1006
1007
1008
1009
1010
1011
1012
1013

Ozone (du)

442
438
432
431
431
430
430
429
431
432
437
446
457
461
466
473
474
469
460
460
462
453
443
429

Friday 27

Waxing Gibbous 72%

11:12

04:31

01 Bad
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:53, Set: 18:40, Transit: 12:16. Moon - Rise: 11:12, Set: 04:31. Civil Dark: 19:17 - 05:16. Nautical Dark: 20:02 - 04:31. Astro Dark: 20:51 - 03:42

Total Clouds (% Sky Obscured)

44
48
51
52
55
57
63
70
81
87
91
96
94
94
96
97
98
100
100
100
100
95
89
84

Low Clouds (% Sky Obscured)

44
34
33
25
17
9
7
4
0
23
47
70
73
75
77
81
79
86
86
91
86
82
71
67

Medium Clouds (% Sky Obscured)

0
0
0
4
9
11
17
18
21
31
41
38
42
73
78
39
44
58
85
91
95
79
72
70

High Clouds (% Sky Obscured)

3
6
8
16
24
30
23
16
10
36
44
64
58
40
46
55
64
80
83
84
87
65
42
20

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
10
16
21
32
39
43
37
29
14
12
10
6

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
3
4
5
6
6
7
7
7
7
6
6
5
5
5
5
5
5

Feels Like (°C)

-3
-3
-2
-2
-1
-1
-1
-1
1
2
2
3
3
2
2
2
2
2
1
0
0
0
0
-0

Dew Point (°C)

-2
-2
-2
-2
-1
-1
-1
-0
-1
-1
-1
-1
-2
-3
-3
-4
-3
-2
-1
-1
1
1
1
2

Relative Humidity (%)

74
73
76
77
80
84
84
79
71
67
64
59
55
51
48
48
52
60
66
69
76
78
78
80

Pressure (mb)

1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

416
405
396
389
384
381
377
373
369
363
360
356
353
352
351
349
346
343
341
340
341
341
341
341

Saturday 28

Waxing Gibbous 81%

12:46

04:49

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: 05:51, Set: 18:42, Transit: 12:16. Moon - Rise: 12:46, Set: 04:49. Civil Dark: 19:19 - 05:13. Nautical Dark: 20:04 - 04:28. Astro Dark: 20:54 - 03:38

Total Clouds (% Sky Obscured)

77
72
66
56
49
44
63
76
90
90
91
92
90
87
81
80
80
79
81
83
83
72
61
49

Low Clouds (% Sky Obscured)

72
69
66
55
49
42
49
55
62
67
67
51
44
37
30
27
25
23
22
22
20
28
33
39

Medium Clouds (% Sky Obscured)

68
62
60
56
49
44
56
61
39
14
14
8
12
16
19
22
22
14
7
2
0
0
0
0

High Clouds (% Sky Obscured)

13
14
18
16
23
30
34
35
53
56
56
57
66
73
76
78
80
79
78
76
73
57
42
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
8
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 (%)

32
43
37
27
26
39
45
50
24
5
2
2
13
14
14
12
8
1
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-2
-1
-2
-1
0
1
2
3
4
5
4
4
4
5
5
5
1
1
1
1
1

Dew Point (°C)

2
2
2
3
3
3
3
4
5
5
5
2
2
2
2
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

80
82
86
89
91
91
93
94
96
94
87
67
62
61
61
60
64
67
71
75
79
80
83
86

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

342
341
342
344
345
346
347
348
350
353
356
358
360
363
366
369
373
376
380
383
386
389
394
399

Sunday 29

Waxing Gibbous 89%

15:17

06:00

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

Sun - Rise: 06:48, Set: 19:44, Transit: 13:16. Moon - Rise: 15:17, Set: 06:00. Civil Dark: 20:21 - 06:11. Nautical Dark: 21:07 - 05:25. Astro Dark: 21:57 - 04:35

Total Clouds (% Sky Obscured)

49
47
44
40
36
33
31
25
35
35
34
35
33
33
34
36
33
39
47
53
54
60
72
83

Low Clouds (% Sky Obscured)

39
43
44
40
36
33
31
25
35
34
27
27
30
30
31
33
25
18
13
11
9
7
20
34

Medium Clouds (% Sky Obscured)

0
8
15
22
16
11
6
2
1
0
1
1
2
1
1
0
15
31
46
47
39
26
48
71

High Clouds (% Sky Obscured)

21
14
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
23

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
2
1
0
2
3
2
2
1
0
5
7
8
9
8
4
4
3
0
1
0
0
21
22

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

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
2
3
4
5
6
7
7
8
8
8
8
7
6
5
5
4
3
3

Feels Like (°C)

1
1
-0
-0
0
-0
-1
-1
1
2
2
2
3
3
4
4
3
3
3
3
0
1
0
0

Dew Point (°C)

1
1
1
1
1
1
1
2
1
0
-0
-0
0
0
0
-0
-1
-0
-1
0
-1
-1
-1
-1

Relative Humidity (%)

86
89
91
91
94
93
93
93
80
71
63
62
61
60
57
56
54
59
63
68
69
72
73
76

Pressure (mb)

1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1021
1021
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

399
404
413
421
430
434
438
442
445
448
451
455
459
462
455
448
442
433
424
415
412
409
405
402

Monday 30

Waxing Gibbous 95%

16:43

06:08

Sun - Rise: 06:46, Set: 19:46, Transit: 13:16. Moon - Rise: 16:43, Set: 06:08. Civil Dark: 20:23 - 06:08. Nautical Dark: 21:09 - 05:22. Astro Dark: 21:59 - 04:32

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: 24/03/26 01:14:24. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00