Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 31

Waxing Crescent 42%

13:38

22:48

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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:13, Set: 21:26, Transit: 13:20. Moon - Rise: 13:38, Set: 22:48. Civil Dark: 22:16 - 04:23. Nautical Dark: 23:33 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
91
100
100
62
100
100
100
100
100
87
76
55
67
52
100
47
86
100
98
99
54
97
98

Low Clouds (% Sky Obscured)

90
88
25
31
40
41
26
22
24
18
27
19
54
60
1
0
2
0
0
5
10
10
9
19

Medium Clouds (% Sky Obscured)

37
14
20
7
23
29
28
7
14
0
0
0
0
0
1
1
5
5
6
1
5
1
29
50

High Clouds (% Sky Obscured)

0
0
0
4
48
13
0
0
0
0
0
0
0
3
52
100
46
86
100
96
95
38
95
96

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
8
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

Precipitation Type

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

Precipitation Probability (%)

100
100
100
0
0
0
100
100
100
0
0
0
0
15
3
3
1
3
6
15
22
15
31
24

Precipitation Amount (mm)

0.5
0.3
0.2
0
0
0
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
20
6
5
7
5
5
6
6
7
11
13
12
11
13
11
9
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

17
18
17
17
17
17
17
17
17
17
17
18
18
18
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
14
14
14
14
15
14
13
14
13
13
14
13
13
13
14
14
14
14
14

Relative Humidity (%)

85
85
84
84
82
81
82
83
83
84
78
76
74
72
70
70
68
68
67
69
70
72
72
71

Pressure (mb)

1007
1007
1007
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

328
330
329
329
330
331
332
335
339
338
334
332
329
327
328
331
330
331
332
333
332
332
331
332

Friday 1

First Quarter 52%

14:59

22:54

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

Sun - Rise: 05:15, Set: 21:24, Transit: 13:20. Moon - Rise: 14:59, Set: 22:54. Civil Dark: 22:13 - 04:26. Nautical Dark: 23:29 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
46
85
86
90
84
71
71
71
75
99
70
56
7
4
7
2
8
20
56
13
21
44
90

Low Clouds (% Sky Obscured)

2
11
16
12
23
31
35
36
40
41
43
43
38
5
4
7
2
8
5
4
2
8
15
25

Medium Clouds (% Sky Obscured)

68
34
49
60
81
71
71
67
56
54
44
6
2
2
0
0
0
0
0
0
2
1
1
0

High Clouds (% Sky Obscured)

69
46
83
45
60
4
12
4
0
2
25
25
12
0
0
0
0
1
8
22
7
12
30
90

ISS Passover

Visibility (miles)

9
9
9
4
9
5
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

32
44
58
59
56
46
37
36
38
36
30
15
6
1
0
1
1
6
12
37
63
49
46
67

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
18
17
17
17
18
18
18
18
18
19
19
19
19
19
19
19

Feels Like (°C)

18
18
18
18
19
17
17
17
16
16
16
16
18
19
20
20
19
19
19
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
74
74
78
79
78
78
78
77
78
77
76
73
71
68
67
69
70
72
73
72
72

Pressure (mb)

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

Ozone (du)

335
336
336
337
337
337
338
340
340
340
339
339
339
339
340
340
342
343
344
344
345
345
343
342

Saturday 2

Waxing Gibbous 62%

16:22

23:05

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:17, Set: 21:22, Transit: 13:19. Moon - Rise: 16:22, Set: 23:05. Civil Dark: 22:11 - 04:28. Nautical Dark: 23:25 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
77
96
100
100
100
100
27
24
22
21
31
51
53
64
57
95

Low Clouds (% Sky Obscured)

44
45
19
20
43
49
20
23
47
47
39
8
4
0
10
9
8
2
2
18
26
37
43
67

Medium Clouds (% Sky Obscured)

0
4
28
25
5
8
66
67
28
82
79
5
58
68
27
24
22
21
31
51
53
64
57
69

High Clouds (% Sky Obscured)

62
45
100
100
100
100
100
100
32
94
100
100
100
100
27
24
22
21
31
51
53
36
55
88

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

68
64
39
67
74
74
40
13
13
16
9
4
5
3
6
19
29
31
40
64
47
34
61
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
8
9
9
9
10
9
8
8
7
7
7
8
11
13
14
15
15
15
15
16
17
17

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
19
19
19
18
18
18
19
19
19
19
19
19
19
19
19
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
71
72
77
75
73
76
76
75
77
80
80
77
77
76
77
78
78
80
82
86
88
88

Pressure (mb)

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

Ozone (du)

342
342
341
342
342
342
342
341
341
339
338
338
338
339
339
338
337
338
335
333
333
334
333
335

Sunday 3

Waxing Gibbous 71%

17:44

23:22

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
23 Bad

Sun - Rise: 05:19, Set: 21:20, Transit: 13:19. Moon - Rise: 17:44, Set: 23:22. Civil Dark: 22:08 - 04:30. Nautical Dark: 23:21 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
72
80
79
72
100
67
72
82
91
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

71
72
80
78
72
82
67
72
73
76
76
72
51
56
48
48
39
35
36
39
43
49
53
46

Medium Clouds (% Sky Obscured)

67
58
61
68
60
60
60
70
59
13
1
21
39
52
59
66
50
45
35
43
54
96
69
59

High Clouds (% Sky Obscured)

36
10
47
53
8
55
8
1
25
57
85
85
90
85
85
85
87
100
94
100
91
82
75
60

ISS Passover

Visibility (miles)

5
2
5
3
9
9
5
9
9
7
9
9
9
9
9
5
4
9
6
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
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
71
69
61
55
50
44
51
52
48
57
70
77
66
43
32
9
18
24
29
33

Precipitation Amount (mm)

0.8
1
0.6
0.6
0
0.3
0.2
0
0
0
0
0
0
0
0.4
0.5
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
16
12
16
18
20
19
18
19
19
20
20
18
17
17
19
20
22
20
18
16
15
16

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
90
88
85
89
88
86
83
81
78
80
78
77
78
77
77
81
77
73
69
69
70

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

337
336
336
336
337
340
341
341
336
335
337
337
337
336
335
331
326
323
321
319
318
318
317
316

Monday 4

Waxing Gibbous 80%

19:01

23:53

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
23 Bad

Sun - Rise: 05:21, Set: 21:18, Transit: 13:19. Moon - Rise: 19:01, Set: 23:53. Civil Dark: 22:06 - 04:33. Nautical Dark: 23:17 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
92
94
97
99
98
98
98
98
98
98
87
90
89
79
66
68
77
84
92
96
98
100
100

Low Clouds (% Sky Obscured)

35
30
45
66
83
76
77
73
76
79
80
63
76
81
58
40
23
27
31
41
49
52
54
46

Medium Clouds (% Sky Obscured)

72
92
93
95
96
96
49
45
55
60
69
68
66
65
56
44
37
61
54
49
53
60
67
61

High Clouds (% Sky Obscured)

47
14
34
39
60
47
33
19
20
23
0
0
0
0
0
0
25
36
55
72
82
91
96
99

ISS Passover

Visibility (miles)

9
9
6
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
2

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

Precipitation Probability (%)

41
64
95
95
67
36
30
43
39
37
33
34
33
31
30
31
26
33
40
24
53
78
86
77

Precipitation Amount (mm)

0
0
0.8
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4

Wind Speed/Direction (mph)

17
20
19
19
19
20
20
21
21
22
21
21
21
20
19
18
16
15
14
11
11
14
19
17

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
19
19
19
19
19
19
19
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
78
86
92
89
86
83
86
82
78
73
71
65
62
60
59
60
61
59
56
57
63
81
86

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

313
312
312
313
318
323
328
332
337
342
350
354
355
349
347
343
338
331
324
320
321
318
319
321

Tuesday 5

Waxing Gibbous 87%

20:02

No Set

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
23 Bad

Sun - Rise: 05:23, Set: 21:15, Transit: 13:19. Moon - Rise: 20:02, Set: No Set. Civil Dark: 22:03 - 04:35. Nautical Dark: 23:13 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
79
69
52
33
49
68
89
87

Low Clouds (% Sky Obscured)

38
25
28
34
36
50
59
75
72
72
69
59
45
31
35
35
35
28
20
16
24
36
53
56

Medium Clouds (% Sky Obscured)

57
50
70
85
100
99
99
98
98
99
100
85
70
56
60
65
69
54
45
33
47
60
72
56

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
90
84
79
92
96
100
78
57
40
35
35
30
30
25
25
21

ISS Passover

Visibility (miles)

5
4
7
6
5
4
3
2
2
4
6
8
8
8
8
7
5
3
4
6
7
7
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
Very Light Rain
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

62
62
84
95
95
95
95
95
95
95
95
95
85
63
67
76
84
90
88
70
68
64
58
50

Precipitation Amount (mm)

0
0.2
0.4
0.5
0.6
1.2
1.6
2.1
1.8
1.5
1.4
0.9
0.5
0.3
0.3
0.4
0.5
0.5
0.5
0.3
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

20
21
21
21
23
26
26
26
27
22
20
19
17
17
19
18
19
21
23
26
29
29
29
31

Chance of Frost

Temperature (°C)

17
17
18
17
17
16
16
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
74
73
78
82
86
87
89
90
89
86
85
85
85
83
85
83
85
81
79
77
76
73
72

Pressure (mb)

1006
1005
1004
1002
1001
1000
999
998
997
997
997
997
998
999
1000
1001
1002
1003
1003
1004
1005
1005
1006
1007

Ozone (du)

325
325
324
325
326
327
332
336
340
341
342
344
343
342
341
340
339
337
337
336
335
335
335
335

Wednesday 6

Waxing Gibbous 93%

20:42

00:44

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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
23 Bad

Sun - Rise: 05:25, Set: 21:13, Transit: 13:19. Moon - Rise: 20:42, Set: 00:44. Civil Dark: 22:01 - 04:38. Nautical Dark: 23:09 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
79
75
68
62
63
71
78
59
40
19
31
38
50
41
32
24
26
28
31
37
39
45
45

Low Clouds (% Sky Obscured)

54
49
40
36
31
31
35
50
44
35
19
25
30
34
31
25
21
22
22
23
25
27
28
34

Medium Clouds (% Sky Obscured)

40
27
16
10
2
10
12
14
11
7
0
10
20
26
16
5
1
3
5
6
5
4
3
2

High Clouds (% Sky Obscured)

12
12
7
6
5
4
3
2
1
2
0
1
0
0
0
0
0
6
14
23
19
14
7
4

ISS Passover

Visibility (miles)

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

41
33
29
24
11
18
20
15
16
13
7
9
11
13
22
30
37
31
22
13
14
12
6
6

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)

30
29
29
30
30
30
29
29
28
27
27
27
27
27
27
27
27
26
27
27
28
28
28
29

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12

Relative Humidity (%)

71
71
68
68
71
71
69
68
67
66
65
65
65
64
64
63
62
61
63
66
70
69
67
65

Pressure (mb)

1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014

Ozone (du)

336
337
337
338
339
340
341
343
344
348
353
357
357
358
358
357
356
355
351
346
342
342
341
341

Forecast for Anholt, Norddjurs Kommune, Kingdom of Denmark (56.71,11.57)

Generated: 31/07/25 10:57:00. Forecast: 31/07/25 to 06/08/25. Timezone: UTC+2.00