Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 3%

03:52

18:20

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

Sun - Rise: 04:58, Set: 21:15, Transit: 13:08. Moon - Rise: 03:52, Set: 18:20. Civil Dark: 22:05 - 04:08. Nautical Dark: 23:20 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
66
54
30
6
52
47
54
13
11
10
1
1
4
11
17
17
8
7
14
15
25
18
30

Low Clouds (% Sky Obscured)

49
40
7
1
1
1
7
5
1
1
1
0
0
1
11
17
17
8
7
14
15
25
16
21

Medium Clouds (% Sky Obscured)

15
1
0
0
0
22
33
44
6
4
6
0
0
0
0
0
0
0
0
0
0
0
10
6

High Clouds (% Sky Obscured)

3
14
1
0
3
52
40
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
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
1
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 (%)

66
29
9
7
6
4
2
1
0
0
0
1
1
2
2
4
1
0
0
0
0
5
6
12

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)

11
10
9
6
6
6
6
6
6
5
5
5
5
5
7
10
11
11
11
11
11
12
12
11

Chance of Frost

Temperature (°C)

11
11
10
9
7
7
7
6
6
5
5
5
5
6
8
10
11
12
13
13
14
14
14
13

Feels Like (°C)

8
9
9
8
6
5
4
4
3
4
4
3
3
5
7
8
9
9
10
10
11
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

66
73
78
81
87
88
88
90
91
93
91
91
91
88
79
68
56
49
47
45
44
44
44
47

Pressure (mb)

994
995
995
996
997
997
997
998
998
998
999
999
999
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

437
435
434
433
431
431
432
433
433
435
435
437
438
438
437
437
439
440
438
435
433
431
431
431

Friday 15

Waning Crescent 0%

04:05

20:00

18 OK
19 Good
20 Good
21 Good
22 Good
23 OK
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

Sun - Rise: 04:56, Set: 21:17, Transit: 13:08. Moon - Rise: 04:05, Set: 20:00. Civil Dark: 22:07 - 04:06. Nautical Dark: 23:24 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
6
4
3
2
19
55
99
100
95
98
93
95
95
94
96
99
100
99
100
98
97
96
89

Low Clouds (% Sky Obscured)

3
2
2
0
0
15
22
10
13
26
28
61
50
38
59
66
84
80
83
80
86
79
71
67

Medium Clouds (% Sky Obscured)

3
2
1
2
0
3
39
99
100
93
97
85
85
94
94
95
98
99
98
100
94
93
96
88

High Clouds (% Sky Obscured)

0
0
0
1
2
4
4
4
4
74
85
85
85
13
0
0
4
80
70
64
7
19
19
22

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
1
0
0
0
1
0
0
1
4
7
11
16
32
40
53
64
66
69
64
59
48
42
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
8
7
6
6
7
7
7
8
9
9
10
11
13
14
13
14
14
15
15
15
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
8
7
6
5
4
4
4
3
3
4
4
5
5
6
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

54
63
67
77
84
87
88
90
88
88
87
85
85
79
76
76
74
81
77
69
64
70
67
73

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004

Ozone (du)

430
431
432
432
432
433
434
435
434
433
431
431
435
438
439
437
430
428
428
428
425
421
417
414

Saturday 16

New Moon 1%

04:27

21:44

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

Sun - Rise: 04:54, Set: 21:19, Transit: 13:08. Moon - Rise: 04:27, Set: 21:44. Civil Dark: 22:09 - 04:04. Nautical Dark: 23:28 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
67
58
74
76
82
56
85
84
28
17
4
3
1
17
19
37
68
62
63
72
77
75
51

Low Clouds (% Sky Obscured)

61
56
46
68
76
82
45
85
84
13
10
4
3
1
17
19
33
46
53
33
40
45
47
36

Medium Clouds (% Sky Obscured)

87
9
8
9
8
6
5
5
6
5
5
0
0
0
0
0
9
11
16
28
28
33
36
20

High Clouds (% Sky Obscured)

32
0
0
0
0
0
0
0
0
0
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
6
9
6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
9
7
5
7
16
16
16
8
8
4
3
3
3
4
6
16
21
29
28
31
34
30
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)

17
16
16
15
14
14
13
12
12
11
10
9
8
8
9
10
10
11
10
11
10
10
9
8

Chance of Frost

Temperature (°C)

11
11
10
9
9
9
9
8
8
8
7
6
6
7
9
10
11
12
13
13
14
14
14
14

Feels Like (°C)

6
5
5
4
4
3
3
4
3
3
4
4
4
5
7
9
9
10
9
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
78
74
72
75
79
77
75
82
86
88
79
68
62
56
58
58
58
51
57
65
66

Pressure (mb)

1005
1005
1006
1007
1007
1008
1009
1009
1010
1011
1011
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

413
412
412
413
414
418
416
407
401
399
397
397
396
395
394
393
390
388
388
389
388
387
385
386

Sunday 17

Waxing Crescent 5%

05:04

23:23

18 OK
19 Good
20 Good
21 Good
22 OK
23 OK
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

Sun - Rise: 04:53, Set: 21:21, Transit: 13:08. Moon - Rise: 05:04, Set: 23:23. Civil Dark: 22:11 - 04:02. Nautical Dark: 23:32 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
0
3
6
9
38
67
98
94
97
97
99
96
96
93
89
90
87
87
88
82
76
66
47

Low Clouds (% Sky Obscured)

15
0
1
2
2
2
2
25
16
14
25
22
15
11
18
25
33
32
29
29
20
11
0
1

Medium Clouds (% Sky Obscured)

10
0
1
3
3
12
22
29
34
70
29
37
47
41
52
39
48
37
41
40
37
30
32
26

High Clouds (% Sky Obscured)

0
0
0
0
0
27
50
70
71
66
62
62
60
60
62
59
64
63
66
69
45
25
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 (%)

7
2
0
0
0
0
0
0
0
0
0
2
7
18
17
14
10
19
22
20
25
24
14
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
65
76
85
91
91
88
87
87
88
91
91
91
83
76
70
63
58
54
56
60
61
62
63

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

389
389
388
387
387
389
388
388
386
384
383
383
385
387
390
393
396
397
397
393
389
387
387
388

Monday 18

Waxing Crescent 11%

06:07

00:41

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

Sun - Rise: 04:51, Set: 21:23, Transit: 13:08. Moon - Rise: 06:07, Set: 00:41. Civil Dark: 22:14 - 04:00. Nautical Dark: 23:36 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
18
8
11
11
13
14
17
23
66
60
71
61
50
80
72
64
38
23
10
18
26
34
40

Low Clouds (% Sky Obscured)

1
1
1
1
2
12
14
17
19
63
59
66
35
6
22
29
40
30
16
2
3
2
2
2

Medium Clouds (% Sky Obscured)

14
4
6
3
11
13
3
5
5
2
10
16
3
3
5
3
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

3
17
6
9
1
1
1
0
0
0
0
0
14
15
23
18
14
10
7
3
2
3
7
11

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 (%)

6
1
6
2
0
1
0
0
1
2
4
7
2
0
1
0
0
0
1
1
5
5
4
13

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)

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
9
9
9
9
8
9
8
9
10
11
13
14
15
15
16
17
17
16
16

Feels Like (°C)

9
8
7
6
5
4
4
5
4
5
4
5
5
6
6
8
9
9
9
9
10
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

62
60
60
65
64
67
67
64
65
70
67
71
70
70
66
63
59
54
54
54
53
56
58
60

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1022
1022
1022
1022
1023
1023
1023
1023
1022

Ozone (du)

389
391
392
390
391
392
393
394
393
396
397
394
391
389
387
387
387
386
385
383
382
380
379
378

Tuesday 19

Waxing Crescent 20%

07:34

01:30

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

Sun - Rise: 04:49, Set: 21:25, Transit: 13:08. Moon - Rise: 07:34, Set: 01:30. Civil Dark: 22:16 - 03:58. Nautical Dark: 23:40 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
45
56
58
59
60
65
65
65
70
70
70
65
55
55
50
30
30
30
30
30
35
45
58

Low Clouds (% Sky Obscured)

1
0
0
1
1
19
36
54
59
69
70
70
65
55
55
50
30
30
30
30
30
35
45
58

Medium Clouds (% Sky Obscured)

1
1
13
25
51
60
63
65
65
70
70
63
56
48
45
31
30
20
30
30
30
35
36
44

High Clouds (% Sky Obscured)

12
17
22
28
43
53
59
60
60
60
55
35
20
7
11
16
20
21
16
14
12
7
2
4

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

14
0
3
4
0
4
4
2
7
14
18
30
36
38
29
18
17
38
54
71
63
54
51
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.5
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
8
8
8
8
8
7
7
7
7
7
7
8
11
12
12
12
13
14
16
16
16

Dew Point (°C)

8
7
6
6
5
4
4
5
5
6
8
9
9
10
11
12
12
12
13
13
13
14
14
14

Relative Humidity (%)

61
63
65
65
64
61
66
68
72
77
83
88
90
92
93
89
84
80
81
79
79
81
81
82

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

377
376
375
374
373
373
374
376
377
379
380
381
380
379
378
379
379
380
381
381
382
382
382
382

Wednesday 20

Waxing Crescent 31%

09:11

01:58

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

Sun - Rise: 04:48, Set: 21:26, Transit: 13:08. Moon - Rise: 09:11, Set: 01:58. Civil Dark: 22:18 - 03:56. Nautical Dark: 23:44 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
74
68
55
37
39
42
42
41
36
26
22
20
14
0
0
5
18
32
45

Low Clouds (% Sky Obscured)

45
25
21
16
11
24
39
42
41
36
26
22
20
14
0
0
5
18
32
45

Medium Clouds (% Sky Obscured)

49
58
55
46
34
24
14
4
3
1
0
0
0
1
0
0
2
1
1
0

High Clouds (% Sky Obscured)

5
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

60
72
57
38
18
16
13
5
9
9
4
13
11
4
15
15
9
15
17
16

Precipitation Amount (mm)

0.4
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
14
14
13
13
12
12
9
9
9
10
10
10
13
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
92
93
95
96
96
96
96
95
95
95
95
95
92
90
89
86
83

Pressure (mb)

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

Ozone (du)

382
381
381
381
381
381
379
378
377
377
378
378
382
386
390
390
391
392
391
389

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

Generated: 14/05/26 18:28:35. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+2.00