Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 29

Waxing Gibbous 98%

20:23

03:22

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

Sun - Rise: 04:36, Set: 21:41, Transit: 13:09. Moon - Rise: 20:23, Set: 03:22. Civil Dark: 22:37 - 03:39. Nautical Dark: 00:30 - 01:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
44
56
66
98
79
38
87
100
85
97
17
15
38
57
58
42
23
44
70
89
92
94
89

Low Clouds (% Sky Obscured)

28
0
14
0
10
26
34
33
44
48
48
17
15
38
56
45
42
23
44
70
86
77
80
77

Medium Clouds (% Sky Obscured)

28
44
56
66
89
51
3
3
0
0
0
0
0
0
8
12
11
12
19
21
16
14
14
0

High Clouds (% Sky Obscured)

28
44
56
66
36
12
30
83
100
73
94
0
0
0
0
0
0
0
0
0
0
0
0
6

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 (%)

51
67
34
0
0
0
0
0
0
0
0
0
0
0
0
3
2
3
4
11
6
8
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
16
14
14
13
12
13
10
10
10
11
14
14
14
14
15
16
16
16
15
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

71
77
85
89
85
87
89
92
95
95
93
87
79
75
74
74
71
65
64
65
66
67
70
72

Pressure (mb)

1017
1017
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

336
336
339
343
346
349
351
356
360
357
356
359
360
361
360
358
357
355
353
351
350
351
350
349

Saturday 30

Waxing Gibbous 100%

21:42

03:44

20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 04:35, Set: 21:42, Transit: 13:09. Moon - Rise: 21:42, Set: 03:44. Civil Dark: 22:38 - 03:38. Nautical Dark: 00:37 - 01:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
67
44
33
58
72
76
75
78
82
48
68
70
68
96
98
100
100
100
100
99
87
93
89

Low Clouds (% Sky Obscured)

27
27
26
28
51
67
74
74
78
81
48
68
63
59
56
46
36
22
67
51
67
33
43
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
1
0
0
0
0
8
6
4
16
4
32
100
100
99
87
93
89

High Clouds (% Sky Obscured)

48
52
11
4
16
7
4
5
6
21
5
9
16
22
86
91
100
100
100
81
56
50
40
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
1
0
0
0
0
0
0
0
0
13
17
16
7
8
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
75
80
86
90
92
90
89
90
90
87
84
79
74
71
69
67
65
64
72
73
74
73
74

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

350
350
351
350
350
351
350
352
352
353
356
354
354
353
354
355
358
359
361
363
366
369
371
373

Sunday 31

Full Moon 100%

22:52

04:17

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

Sun - Rise: 04:34, Set: 21:43, Transit: 13:09. Moon - Rise: 22:52, Set: 04:17. Civil Dark: 22:40 - 03:36. Nautical Dark: 00:46 - 01:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
75
95
100
100
100
100
100
100
85
91
94
99
95
58
65
77
76
78
81
72
72
73
67

Low Clouds (% Sky Obscured)

26
38
59
89
94
92
89
90
85
63
86
83
97
89
52
54
70
66
60
57
39
32
33
24

Medium Clouds (% Sky Obscured)

80
59
86
94
74
8
93
99
65
35
61
14
12
7
8
11
15
22
25
33
39
32
30
24

High Clouds (% Sky Obscured)

0
3
26
62
60
65
65
65
65
0
0
0
0
0
0
0
0
0
18
37
59
40
20
8

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
2
2
2
7
7
10
8
8
8
8
6
7
22
46
56
56
52
48
42
32
33
34
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
3
2
3
3
4
4
5
5
5
5
5
6
7
8
8
8
8
8
9
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
87
93
95
92
90
90
89
90
86
89
83
76
71
69
66
74
78
79
77
76
69
65
64

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

373
370
369
370
372
373
376
382
390
393
394
395
395
394
396
397
394
389
386
387
386
385
381
379

Monday 1

Waning Gibbous 97%

23:49

05:07

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

Sun - Rise: 04:33, Set: 21:45, Transit: 13:09. Moon - Rise: 23:49, Set: 05:07. Civil Dark: 22:42 - 03:35. Nautical Dark: 01:02 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
74
77
73
74
74
78
72
79
62
46
24
33
39
42
60
78
97
98
99
100
96
92
88

Low Clouds (% Sky Obscured)

31
32
31
31
26
23
23
27
31
23
17
9
16
22
29
46
59
80
54
38
18
14
7
1

Medium Clouds (% Sky Obscured)

59
61
35
21
69
17
21
19
21
20
17
9
33
39
42
60
78
92
87
68
40
67
75
70

High Clouds (% Sky Obscured)

10
7
1
2
2
30
30
2
8
20
40
11
33
39
42
47
52
60
73
86
100
90
80
70

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 (%)

24
22
18
14
10
4
6
6
2
1
1
0
0
0
0
13
17
14
2
0
0
1
3
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
74
79
87
92
92
92
92
92
93
90
80
73
68
65
65
67
70
66
68
66
68
70
74

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

378
377
372
370
367
364
363
364
363
359
357
357
356
357
358
358
360
361
360
359
358
359
359
359

Tuesday 2

Waning Gibbous 94%

00:28

06:13

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

Sun - Rise: 04:32, Set: 21:46, Transit: 13:10. Moon - Rise: 00:28, Set: 06:13. Civil Dark: 22:44 - 03:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
91
96
95
94
94
94
94
95
97
98
100
99
99
100
98
97
94
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
20
25
38
46
49
52
55
53
43
37
44
48
55
57
57
57
70
76
79
67
51
36

Medium Clouds (% Sky Obscured)

81
69
83
86
88
92
90
91
91
85
81
84
97
98
99
96
92
90
94
96
100
100
100
100

High Clouds (% Sky Obscured)

74
66
80
64
38
20
22
24
22
48
74
100
70
85
100
89
77
64
72
86
100
94
88
79

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
20
28
21
19
10
18
28
25
49
67
62
81
73
68
62
56
49
56
61
74
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.4
0.3
0.2
0
0
0
0
0.4
0.7
0.8
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
84
89
90
90
92
93
93
95
96
98
96
96
95
95
93
90
88
89
89
90
89
90

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

359
359
360
359
358
359
360
360
360
361
360
360
359
359
360
360
361
363
364
366
367
369
374
379

Wednesday 3

Waning Gibbous 88%

00:54

07:30

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

Sun - Rise: 04:31, Set: 21:47, Transit: 13:10. Moon - Rise: 00:54, Set: 07:30. Civil Dark: 22:45 - 03:32. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
71
56
71
84
100
94
90
85
87
87
86
85
84
87
72
58
43
57
72
87
92
96
99

Low Clouds (% Sky Obscured)

23
12
2
4
5
7
18
28
38
56
74
86
84
78
73
53
34
13
13
12
10
27
45
62

Medium Clouds (% Sky Obscured)

81
62
32
17
10
2
11
20
28
38
48
58
51
47
51
43
33
27
36
47
59
67
73
81

High Clouds (% Sky Obscured)

78
71
56
71
84
100
87
73
55
40
28
14
9
5
0
2
4
7
26
45
63
73
82
93

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

90
70
37
26
15
2
8
15
21
49
63
71
64
56
47
47
44
36
30
27
29
41
47
49

Precipitation Amount (mm)

0.6
0.3
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
5
5
5
6
7
7
9
10
11
11
12
13
14
15
16
15
13
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
93
95
95
95
95
95
95
95
95
96
90
86
81
74
67
62
63
64
66
72
78

Pressure (mb)

1004
1004
1004
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

384
378
371
364
363
361
359
361
362
363
372
381
390
388
385
383
382
381
379
380
381
382
386
389

Thursday 4

Waning Gibbous 81%

01:10

08:51

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 04:30, Set: 21:49, Transit: 13:10. Moon - Rise: 01:10, Set: 08:51. Civil Dark: 22:47 - 03:31. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
93
91
81
70
63
68
75
85
92
95
98
99
100
100
94
88
83

Low Clouds (% Sky Obscured)

42
20
1
2
3
4
3
2
1
1
0
0
10
15
18
16
14
20

Medium Clouds (% Sky Obscured)

86
85
83
69
54
40
33
30
29
47
67
84
88
91
94
92
88
83

High Clouds (% Sky Obscured)

86
80
73
67
61
50
60
71
79
79
79
80
70
57
50
39
20
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
7
7
8

Fog (%)

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

Precipitation Probability (%)

40
26
1
8
10
10
11
11
4
6
8
9
24
33
38
40
44
48

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
13
13
13
13
13
13
12
12
12
12
11
10
15
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
90
92
95
96
95
93
93
89
85
81
83
88
90
92
93

Pressure (mb)

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

Ozone (du)

392
395
397
399
396
393
390
385
381
377
373
370
367
366
364
363
362
362

Forecast for Frederikssund, Frederikssund Kommune, Kingdom of Denmark (55.84,12.06)

Generated: 29/05/26 20:44:27. Forecast: 29/05/26 to 04/06/26. Timezone: UTC+2.00