Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 2%

05:41

22:37

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

Sun - Rise: 04:48, Set: 21:47, Transit: 13:17. Moon - Rise: 05:41, Set: 22:37. Civil Dark: 22:42 - 03:53. Nautical Dark: 00:32 - 02:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
5
12
15
31
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
73
14

Low 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

Medium Clouds (% Sky Obscured)

2
5
9
11
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
55
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 (%)

10
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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
16
16
17
19
20
22
23
24
25
26
26
25
25
25
24
23
22
20

Feels Like (°C)

20
20
19
19
19
19
19
19
18
19
21
22
24
25
26
27
27
26
26
25
25
25
23
20

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
78
83
87
89
85
73
63
55
49
43
39
38
35
34
34
36
40
44
49
58
62

Pressure (mb)

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

Ozone (du)

355
351
347
343
340
337
334
335
337
338
338
339
341
341
338
337
338
337
336
335
334
333
330
329

Wednesday 15

Waxing Crescent 7%

07:22

22:48

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

Sun - Rise: 04:50, Set: 21:45, Transit: 13:17. Moon - Rise: 07:22, Set: 22:48. Civil Dark: 22:40 - 03:55. Nautical Dark: 00:26 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
0
1
0
0
34
68
66
58
39
14
51
15
5
35
37
17
42
35
54
90
98
100
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
15
18
20
25
30
1

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
3
35
37
17
42
0
0
27
24
22
22

High Clouds (% Sky Obscured)

2
0
1
0
0
30
50
61
38
25
8
24
5
1
0
0
0
0
0
2
2
17
20
19

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
1
1
2
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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
16
16
18
19
20
22
23
24
24
25
25
25
25
25
24
22
21
20

Feels Like (°C)

20
20
19
19
18
18
17
17
18
20
21
23
23
24
24
23
23
24
23
24
22
21
20
18

Dew Point (°C)

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

Relative Humidity (%)

68
70
72
73
73
73
73
68
62
55
51
43
36
34
35
37
37
35
35
37
41
47
51
52

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

329
330
328
329
328
328
327
327
327
328
330
337
345
342
335
332
334
335
336
338
341
343
344
345

Thursday 16

Waxing Crescent 14%

08:56

22:56

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

Sun - Rise: 04:51, Set: 21:44, Transit: 13:17. Moon - Rise: 08:56, Set: 22:56. Civil Dark: 22:38 - 03:57. Nautical Dark: 00:21 - 02:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
28
33
23
36
47
55
48
49
46
31
39
45
77
86
80
93
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
11
36
47
55
48
49
34
31
39
45
50
33
46
46
55
57
38
39
64
82
89

Medium Clouds (% Sky Obscured)

23
15
20
10
10
12
19
15
14
4
0
7
6
19
21
75
71
98
99
94
100
96
93
89

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
3
18
7
1
8
31
74
40
81
100
100
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
9
9
9
9
9
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
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
5
4
0
0
0
3
1
1
1
0
0
0
0
0
4
26
21
57
18
22
64
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0.2
0.7
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
16
17
19
20
22
23
23
24
24
24
22
22
22
21
20
19
18

Feels Like (°C)

18
18
17
17
17
16
16
17
19
20
22
24
25
25
25
23
23
22
21
21
21
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

62
64
67
69
74
75
78
75
65
59
56
52
46
43
43
47
47
67
71
59
61
68
86
92

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011
1010
1009
1009
1009
1009
1008

Ozone (du)

347
347
342
338
334
332
335
340
336
335
335
335
333
328
325
322
321
321
317
316
316
317
322
325

Friday 17

Waxing Crescent 22%

10:25

23:02

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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:53, Set: 21:42, Transit: 13:18. Moon - Rise: 10:25, Set: 23:02. Civil Dark: 22:36 - 03:59. Nautical Dark: 00:16 - 02:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
92
90
84
82
85
83
72
60
48
36
18
6
27
55
80
100
68
98

Low Clouds (% Sky Obscured)

85
79
62
52
72
75
78
84
81
77
85
79
41
36
31
25
15
5
23
43
58
56
50
45

Medium Clouds (% Sky Obscured)

74
67
50
66
63
24
18
24
9
14
21
24
15
4
3
8
2
1
12
23
35
48
67
93

High Clouds (% Sky Obscured)

100
100
100
88
74
63
33
16
0
0
5
0
0
0
0
0
0
0
27
54
80
100
68
98

ISS Passover

Visibility (miles)

4
3
8
9
9
9
9
3
9
7
2
5
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
Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Light Rain

Precipitation Probability (%)

95
89
68
42
26
27
50
60
62
92
85
27
2
1
0
2
7
11
24
29
42
50
47
59

Precipitation Amount (mm)

1
0.5
0.4
0
0
0
0
0.2
0.2
0.9
0.9
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4

Wind Speed/Direction (mph)

3
2
1
3
3
4
6
8
10
14
13
13
13
14
15
15
15
15
15
16
15
15
15
14

Chance of Frost

Temperature (°C)

17
17
17
17
16
16
16
16
16
16
16
16
17
18
20
21
21
21
22
20
18
18
17
17

Feels Like (°C)

17
17
18
17
17
17
17
16
15
14
14
14
14
14
15
17
16
18
20
17
16
15
13
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
95
95
96
96
92
90
92
82
61
49
46
44
43
52
75
72
73
74
74

Pressure (mb)

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

Ozone (du)

325
325
323
322
324
328
330
331
334
334
332
336
338
333
339
346
353
355
353
352
351
353
358
360

Saturday 18

Waxing Crescent 32%

11:50

23:02

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
21 Bad
22 Bad

Sun - Rise: 04:54, Set: 21:41, Transit: 13:18. Moon - Rise: 11:50, Set: 23:02. Civil Dark: 22:34 - 04:01. Nautical Dark: 00:12 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
87
92
79
66
59
54
52
50
45
42
54
64
65
49
49
53
54
63
69
76
65
55
45

Low Clouds (% Sky Obscured)

43
39
43
33
27
32
40
35
50
36
19
27
41
43
28
33
35
39
38
39
44
33
24
14

Medium Clouds (% Sky Obscured)

81
87
85
67
49
29
25
20
14
21
28
33
27
23
17
12
10
9
11
14
15
20
28
41

High Clouds (% Sky Obscured)

81
87
85
63
40
18
16
13
9
6
3
0
0
0
0
1
2
3
19
39
60
63
55
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
4
5
6
7
8
9
9
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
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 (%)

65
51
30
31
28
7
20
33
27
27
29
29
39
44
54
59
56
53
45
36
33
29
27
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
78
80
82
80
78
78
79
77
69
64
61
60
68
82
83
85
86
86
85
83
83
83

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

360
361
360
361
364
369
371
372
372
372
373
372
373
372
372
371
370
369
368
367
365
364
363
362

Sunday 19

Waxing Crescent 42%

13:13

23:08

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 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 OK
18 Good
19 Good
20 OK
21 OK
22 Bad

Sun - Rise: 04:56, Set: 21:39, Transit: 13:18. Moon - Rise: 13:13, Set: 23:08. Civil Dark: 22:32 - 04:03. Nautical Dark: 00:07 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
81
84
82
80
82
87
84
73
58
47
38
27
17
8
8
9
11
12
12
11
28
41
56

Low Clouds (% Sky Obscured)

10
15
50
66
72
69
73
68
58
48
33
30
19
9
1
1
1
1
1
1
1
1
0
3

Medium Clouds (% Sky Obscured)

49
45
31
36
42
48
45
40
35
22
10
0
0
0
0
0
1
1
2
3
4
18
31
38

High Clouds (% Sky Obscured)

60
62
38
18
6
1
1
1
1
2
4
5
5
6
6
6
5
5
4
3
3
5
8
10

ISS Passover

Visibility (miles)

8
7
7
7
7
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
35
46
47
52
64
51
33
19
24
24
20
20
19
9
10
7
1
2
1
1
3
6
4

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
15
16
15
14
13
11
9
8
8
10
11
11
11
11
11
10
10
9
9
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
10
10
10
10
10
11
12
13
14
15
16
16
19
18
18
17
17
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
84
86
90
90
90
89
87
84
83
74
65
58
55
52
48
47
44
43
46
49
53
56
60

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

361
360
359
358
361
364
366
364
361
359
358
358
357
357
357
356
357
357
358
357
356
356
356
356

Monday 20

Waxing Crescent 53%

14:34

23:15

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

Sun - Rise: 04:58, Set: 21:38, Transit: 13:18. Moon - Rise: 14:34, Set: 23:15. Civil Dark: 22:30 - 04:05. Nautical Dark: 00:03 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
81
94
87
82
80
71
58
46
37
26
30
29
24
19
25
35
50
39
24
20

Low Clouds (% Sky Obscured)

4
4
9
15
18
19
22
24
26
26
26
30
21
11
4
14
23
31
30
24
20

Medium Clouds (% Sky Obscured)

55
74
90
83
80
80
64
48
32
27
23
23
21
16
12
16
23
27
21
19
17

High Clouds (% Sky Obscured)

24
38
51
33
15
0
0
0
0
0
0
0
0
0
0
1
3
4
4
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

Fog (%)

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

Precipitation Probability (%)

11
10
4
21
24
16
22
19
8
8
6
4
17
17
6
21
21
17
22
25
29

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
66
67
68
71
75
79
75
71
67
63
57
53
53
53
53
52
51
50
53
57

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

357
358
360
362
363
364
366
366
367
367
367
367
367
366
366
365
365
365
365
364
363

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

Generated: 14/07/26 23:50:03. Forecast: 14/07/26 to 20/07/26. Timezone: UTC+2.00