Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 94%

21:57

08:34

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

Sun - Rise: 05:20, Set: 21:21, Transit: 13:19. Moon - Rise: 21:57, Set: 08:34. Civil Dark: 22:08 - 04:33. Nautical Dark: 23:19 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
42
52
56
81
90
100
99
93
57
93
98
100
98
84
79
61
47
49
100
100
100
100
94

Low Clouds (% Sky Obscured)

8
16
16
4
18
55
78
86
85
46
87
92
100
93
84
78
61
28
17
12
1
23
19
23

Medium Clouds (% Sky Obscured)

20
42
52
37
48
55
91
93
43
28
37
37
27
24
0
0
0
0
0
35
57
93
78
86

High Clouds (% Sky Obscured)

20
21
27
37
56
12
32
42
0
0
0
4
74
59
15
4
0
26
43
100
100
100
100
77

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
1
3
1
2
4
9
13
12
29
23
23
19
8
2
2
1
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)

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

Chance of Frost

Temperature (°C)

20
21
22
22
21
20
19
18
17
16
15
15
15
15
14
14
14
13
13
14
15
16
17
17

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
8
8
8
9
11
10
12
12
12
12
12
12
12
11
11
10
9
8
6
5

Relative Humidity (%)

36
35
34
36
41
43
47
56
67
70
83
82
83
84
83
87
86
87
87
78
68
59
50
45

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1017
1017

Ozone (du)

331
331
330
328
331
333
336
338
340
338
337
337
337
338
339
342
345
347
348
348
349
350
351
354

Saturday 1

Waning Gibbous 88%

22:03

09:55

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

Sun - Rise: 05:22, Set: 21:19, Transit: 13:19. Moon - Rise: 22:03, Set: 09:55. Civil Dark: 22:06 - 04:35. Nautical Dark: 23:15 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
71
4
32
0
4
82
61
9
0
0
0
0
0
15
27
60
36
24
31
71
65
78
78

Low Clouds (% Sky Obscured)

24
16
4
0
0
4
77
61
8
0
0
0
0
0
10
15
14
16
13
15
23
19
17
36

Medium Clouds (% Sky Obscured)

50
18
0
25
0
0
16
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34

High Clouds (% Sky Obscured)

89
70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
5
1
2
52
51
55
26

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
1
2
2
2
1
0
0
0
0
2
3
1
1
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)

10
11
12
11
11
10
10
10
7
6
6
7
7
7
6
7
7
6
6
6
10
11
11
11

Chance of Frost

Temperature (°C)

19
19
20
20
21
21
20
20
19
17
15
14
14
13
13
13
12
12
12
13
15
16
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
37
34
33
33
33
35
39
44
55
67
76
82
87
93
95
95
95
95
86
69
59
53
49

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

357
360
360
362
363
358
359
360
359
360
360
362
361
361
358
353
349
346
344
340
337
337
336
334

Sunday 2

Waning Gibbous 81%

22:09

11:18

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

Sun - Rise: 05:23, Set: 21:17, Transit: 13:19. Moon - Rise: 22:09, Set: 11:18. Civil Dark: 22:03 - 04:37. Nautical Dark: 23:12 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
72
69
63
41
44
42
73
91
100
100
93
78
74
69
43
40
48
54
78
87
93
100
100

Low Clouds (% Sky Obscured)

43
38
32
34
33
25
15
32
14
11
1
0
0
0
0
0
0
0
0
0
2
4
6
11

Medium Clouds (% Sky Obscured)

44
26
29
28
7
16
12
10
0
0
0
0
0
0
0
3
0
14
41
78
67
61
32
34

High Clouds (% Sky Obscured)

45
15
15
6
2
4
23
66
85
100
100
84
50
46
53
43
40
48
54
56
73
87
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
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
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)

12
12
12
13
13
12
10
9
7
5
4
4
5
4
4
4
3
3
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

20
20
21
21
22
22
22
21
20
17
16
15
14
14
13
12
12
11
11
13
16
17
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
42
41
39
39
39
41
46
60
67
70
76
83
86
86
86
84
84
74
64
56
49
43

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

334
336
337
336
336
334
333
331
330
329
328
327
327
328
327
326
324
324
324
325
325
325
326
326

Monday 3

Waning Gibbous 71%

22:16

No Set

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

Sun - Rise: 05:25, Set: 21:15, Transit: 13:19. Moon - Rise: 22:16, Set: No Set. Civil Dark: 22:01 - 04:39. Nautical Dark: 23:08 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
87
71
57
52
41
28
44
56
77
71
67
65
69
73
76
76
76
76
78
79
80
87

Low Clouds (% Sky Obscured)

17
20
15
9
6
14
41
28
44
17
2
55
50
31
30
44
50
4
0
0
8
17
28
22

Medium Clouds (% Sky Obscured)

40
43
86
71
57
38
15
18
28
43
68
71
43
39
41
40
43
42
42
47
78
59
42
60

High Clouds (% Sky Obscured)

100
100
87
71
57
51
1
1
4
13
23
17
10
10
12
17
21
13
9
10
14
27
36
60

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
6

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
1
0
1
2
23
19
1
1
1
5
4
11
26
38

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
24
23
22
20
19
17
16
16
15
15
14
15
15
15
16
18
20
22
23

Feels Like (°C)

20
20
21
21
21
21
20
19
19
17
16
14
14
14
13
13
14
14
14
16
17
19
21
23

Dew Point (°C)

7
7
7
7
7
7
7
8
9
9
10
10
9
9
10
12
12
12
13
14
14
14
13
13

Relative Humidity (%)

39
37
35
33
34
35
36
42
49
53
65
68
65
65
75
87
86
83
87
83
76
68
58
53

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

326
327
328
327
328
329
330
328
324
323
322
322
321
321
319
319
319
319
320
319
318
319
321
321

Tuesday 4

Waning Gibbous 60%

22:24

12:44

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:27, Set: 21:12, Transit: 13:19. Moon - Rise: 22:24, Set: 12:44. Civil Dark: 21:59 - 04:41. Nautical Dark: 23:05 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
93
86
93
96
67
91
88
89
91
93
96
98
100
97
94
90
92
95
97
87
77
69
57

Low Clouds (% Sky Obscured)

17
12
12
10
10
12
14
16
19
20
20
20
21
21
17
16
13
14
16
17
19
24
22
16

Medium Clouds (% Sky Obscured)

58
47
50
48
74
26
22
19
84
84
86
65
85
48
52
56
60
55
51
50
42
35
28
25

High Clouds (% Sky Obscured)

78
80
52
84
61
32
77
65
73
76
80
86
95
100
93
88
85
74
68
61
55
44
35
24

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

Precipitation Probability (%)

26
17
21
18
13
25
30
61
36
31
33
48
49
56
78
47
4
14
17
11
64
87
79
75

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
24
24
25
25
26
24
22
22
20
19
19
19
19
19
19
19
18
19
18
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

47
42
42
41
40
40
40
44
57
67
73
77
82
80
83
86
90
95
89
85
81
70
61
53

Pressure (mb)

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

Ozone (du)

320
319
318
317
316
314
310
309
307
308
307
309
308
308
309
308
308
308
309
310
311
311
312
312

Wednesday 5

Waning Gibbous 49%

22:36

14:14

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

Sun - Rise: 05:29, Set: 21:10, Transit: 13:19. Moon - Rise: 22:36, Set: 14:14. Civil Dark: 21:56 - 04:44. Nautical Dark: 23:01 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
37
55
74
91
80
70
59
57
52
39
35
33
28
29
29
31
47
63
74
58
45
36
40

Low Clouds (% Sky Obscured)

13
12
27
40
52
57
61
59
53
38
19
16
15
14
17
23
29
45
60
74
58
42
24
35

Medium Clouds (% Sky Obscured)

24
22
31
40
51
56
49
39
21
12
2
2
2
2
2
1
1
7
13
16
10
4
0
0

High Clouds (% Sky Obscured)

13
2
3
4
5
3
2
2
1
0
0
0
0
0
0
0
1
14
28
28
18
10
2
10

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

Very Light Rain
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

Precipitation Probability (%)

67
51
31
16
0
2
2
0
2
2
1
3
2
0
3
5
5
8
10
13
14
9
0
3

Precipitation Amount (mm)

0.3
0.2
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
9
8
8
7
7
6
6
6
6
6
6
6
8
9
9
10
11

Chance of Frost

Temperature (°C)

25
26
27
27
27
27
26
25
24
23
21
19
18
17
17
16
16
16
17
17
18
19
21
22

Feels Like (°C)

21
21
22
27
27
26
26
26
25
22
23
23
23
22
22
17
17
18
18
17
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
46
43
44
46
48
50
52
55
62
71
82
86
90
95
96
96
98
89
82
74
67
59
52

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

312
312
311
311
310
309
311
312
313
315
316
317
321
324
327
326
326
325
325
326
327
331
335
339

Thursday 6

Third Quarter 37%

22:54

15:49

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

Sun - Rise: 05:31, Set: 21:08, Transit: 13:19. Moon - Rise: 22:54, Set: 15:49. Civil Dark: 21:54 - 04:46. Nautical Dark: 22:58 - 03:43. Astro Dark: N/A - 01:41

Total Clouds (% Sky Obscured)

45
49
46
49
43
53
64
72
52
32
16
29
48
79
83
79
74
70
78
84

Low Clouds (% Sky Obscured)

45
49
46
49
43
43
37
31
21
11
2
9
16
22
20
18
15
38
61
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
8
13
12
11
10
13
17
24
32
42
52
46
43
36

High Clouds (% Sky Obscured)

12
26
17
7
0
7
12
13
3
1
0
29
48
79
83
79
74
70
75
75

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

6
9
9
8
1
2
1
0
1
1
0
2
6
8
10
18
19
70
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
24
24
24
23
22
21
19
17
16
15
15
15
15
15
15
16
17

Feels Like (°C)

18
18
20
21
20
20
20
19
19
14
13
13
13
12
13
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

49
46
44
44
45
47
50
53
59
62
67
72
70
70
70
69
68
69
66
65

Pressure (mb)

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

Ozone (du)

340
341
342
342
343
343
346
349
352
353
354
355
356
357
359
358
357
356
355
353

Forecast for Brorfelde, Holbæk Kommune, Kingdom of Denmark (55.62,11.67)

Generated: 31/07/26 12:14:57. Forecast: 31/07/26 to 06/08/26. Timezone: UTC+2.00