Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

21:42

03:44

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
20 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)

83
69
60
56
68
87
87
84
86
78
83
77
60
58
82
100
100
100
100
100
100
85
95
86

Low Clouds (% Sky Obscured)

48
62
60
56
68
79
75
77
86
78
83
77
60
58
70
67
56
59
36
52
58
39
19
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
4
3
4
8
10
10
14
56
93
100
100
94
61
77
57

High Clouds (% Sky Obscured)

15
5
4
6
7
46
50
29
31
6
5
4
7
18
64
100
100
100
100
100
100
85
85
15

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 (%)

1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
24
15
9
5
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)

11
10
9
9
10
9
8
8
8
7
7
7
6
6
6
6
5
5
6
6
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
85
86
89
92
93
92
90
92
90
86
82
75
71
68
66
65
66
65
64
66
68
72
77

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

352
350
350
350
350
349
347
347
349
351
350
350
349
349
350
352
352
353
356
360
364
366
368
367

Sunday 31

Full Moon 100%

22:52

04:17

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
20 OK

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)

100
83
95
96
93
93
89
91
94
98
89
97
97
100
79
54
70
85
79
66
63
51
46
45

Low Clouds (% Sky Obscured)

22
22
34
31
33
66
70
64
36
42
50
60
89
87
68
46
59
72
66
43
54
31
39
15

Medium Clouds (% Sky Obscured)

100
72
75
41
72
38
20
19
22
22
8
5
9
11
25
30
25
25
15
10
10
0
2
0

High Clouds (% Sky Obscured)

7
4
60
80
85
85
80
85
85
85
67
85
83
72
24
34
30
35
40
57
53
25
7
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

4
9
4
2
1
1
2
3
6
31
49
41
37
75
83
90
87
72
68
53
32
16
16
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.7
0.7
0.5
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
89
90
92
92
90
90
89
90
83
78
74
68
65
60
63
68
62
56
54
57
62
67

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

363
363
363
361
360
360
361
361
362
365
366
366
366
367
368
366
368
373
372
367
365
363
363
364

Monday 1

Waning Gibbous 97%

23:49

05:07

21 OK
22 OK
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
20 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)

42
41
48
65
73
84
93
92
72
77
85
84
72
82
79
87
99
99
100
100
95
89
83
89

Low Clouds (% Sky Obscured)

6
5
2
8
9
12
16
20
16
11
18
28
27
36
37
48
60
50
39
34
24
9
2
2

Medium Clouds (% Sky Obscured)

0
0
0
8
61
29
69
67
52
77
81
45
27
24
54
84
73
84
90
100
95
89
83
57

High Clouds (% Sky Obscured)

42
41
40
40
35
35
35
35
22
46
56
51
38
49
45
35
95
78
58
37
28
19
10
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
4
3
2
1
0
0
1
2
4
3
2
2
1
10
14
15
27
21
8
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
11
11
10
10
10
10
10
11
12
14
15
16
17
18
18
19
18
18
18
18
16
15

Dew Point (°C)

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

Relative Humidity (%)

75
83
86
89
90
90
92
91
92
86
77
70
65
61
59
58
58
59
62
67
71
72
72
78

Pressure (mb)

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

Ozone (du)

365
365
364
363
361
362
361
360
360
360
359
358
357
356
355
353
352
352
352
353
353
353
354
355

Tuesday 2

Waning Gibbous 94%

00:28

06:13

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
20 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)

94
100
98
96
95
96
98
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
40
45
59
56
35
38
43
43
44
44
46
47
49
57
60
73
63
62
56
61
63
65
63

Medium Clouds (% Sky Obscured)

71
95
86
95
84
35
28
28
40
38
33
39
34
36
38
44
79
100
100
100
100
100
100
88

High Clouds (% Sky Obscured)

70
82
70
50
30
43
59
73
82
91
100
100
100
100
87
70
57
71
85
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
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
1
0
1
2
0
1
3
0
2
4
5
21
37
60
72
75
69
72
76
65
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.3
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
83
79
79
78
83
87
86
83
76
72
67
65
65
67
68
67
72
77
79
79
85
92

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

356
358
357
355
354
356
356
356
356
355
354
356
355
356
355
354
353
352
353
356
357
356
357
358

Wednesday 3

Waning Gibbous 88%

00:54

07:30

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
20 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)

100
100
94
88
83
89
94
73
57
99
100
100
100
100
98
95
91
89
87
85
78
73
67
67

Low Clouds (% Sky Obscured)

66
71
63
50
44
48
48
45
37
33
29
35
34
30
45
61
77
72
67
60
49
37
25
22

Medium Clouds (% Sky Obscured)

73
60
62
56
57
22
28
36
34
39
27
58
67
77
80
81
84
68
52
37
37
36
41
56

High Clouds (% Sky Obscured)

100
100
73
43
20
36
52
56
57
88
100
100
100
100
75
50
20
36
66
85
78
73
67
62

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

40
17
21
25
11
17
16
2
4
4
3
51
60
73
80
82
79
79
81
78
72
69
69
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.6
0.5
0.5
0.6
0.4
0.4
0.4
0.5
0.3

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
5
5
5
6
8
9
10
11
11
11
11
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
12
12
13
13
13
12
12
12
12
12
13
14
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

93
92
89
90
95
96
96
95
95
93
86
77
79
82
83
86
87
87
85
79
76
77
81
82

Pressure (mb)

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

Ozone (du)

359
361
363
365
370
377
377
377
380
373
369
368
369
370
370
374
378
381
385
388
391
390
389
388

Thursday 4

Waning Gibbous 81%

01:10

08:51

21 Bad
22 Bad
23 Bad
00 Bad
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 Bad
20 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)

74
80
65
48
31
33
32
34
35
41
51
49
52
69
70
70
71
72
70
68
73
83
99
99

Low Clouds (% Sky Obscured)

19
16
16
17
19
22
22
26
24
26
26
22
18
14
15
16
14
21
26
32
37
43
48
34

Medium Clouds (% Sky Obscured)

52
61
48
27
6
5
4
2
2
2
2
12
35
52
70
59
55
50
41
32
42
55
67
61

High Clouds (% Sky Obscured)

47
44
35
19
1
1
0
0
15
34
51
45
26
8
5
3
0
13
26
39
38
37
45
61

ISS Passover

Visibility (miles)

8
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

Very Light Rain
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 (%)

53
46
39
29
6
11
12
6
14
18
10
21
24
26
35
42
41
38
33
19
21
21
17
15

Precipitation Amount (mm)

0.2
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
9
9
9
8
8
9
10
11
11
12
12
11
11
11
9
8
8
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
13
13
13
10
10
10
10
10
10
14
14
14
14
15
15
17
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

85
87
92
93
92
93
95
95
96
90
83
79
69
63
55
53
51
50
51
52
52
56
61
64

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

391
394
397
398
399
400
402
404
406
406
406
406
401
396
391
384
377
369
367
365
364
362
360
359

Friday 5

Waning Gibbous 72%

01:22

10:13

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: 04:29, Set: 21:50, Transit: 13:10. Moon - Rise: 01:22, Set: 10:13. Civil Dark: 22:48 - 03:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
94
88
83
78
75
79
89
96
100
100
100
98
95
93
90

Low Clouds (% Sky Obscured)

21
10
9
6
5
12
18
25
42
55
60
63
67
75
70
63
57

Medium Clouds (% Sky Obscured)

56
53
43
33
24
28
37
45
61
79
93
75
58
43
41
42
39

High Clouds (% Sky Obscured)

77
93
76
59
44
46
48
45
45
45
50
50
45
50
42
27
14

ISS Passover

Visibility (miles)

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

Fog (%)

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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

14
4
8
6
0
2
3
3
35
55
72
65
55
38
34
32
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
5
5
5
5
6
7
8
9
10
9
10
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
77
76
74
72
74
75
77
82
87
92
84
77
69
71
71

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

357
355
353
352
351
350
352
353
355
359
363
367
371
376
380
377
375

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

Generated: 30/05/26 21:35:26. Forecast: 30/05/26 to 05/06/26. Timezone: UTC+2.00