Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 2%

04:50

20:51

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

Sun - Rise: 05:44, Set: 21:05, Transit: 13:24. Moon - Rise: 04:50, Set: 20:51. Civil Dark: 21:50 - 05:00. Nautical Dark: 22:52 - 03:59. Astro Dark: 00:33 - 02:23

Total Clouds (% Sky Obscured)

7
9
11
17
36
43
40
35
32
25
22
6
51
30
22
21
19
28
36
27
33
50
39
41

Low Clouds (% Sky Obscured)

7
9
11
17
27
32
32
28
28
18
13
2
13
12
16
18
17
21
29
19
23
20
19
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
0
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
5
6
3
43
19
3
3
0
3
3
4
5
30
12
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

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
6
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)

18
18
17
17
16
16
16
15
14
12
10
8
7
6
5
5
5
5
5
5
5
6
8
8

Chance of Frost

Temperature (°C)

17
18
19
18
18
18
17
17
16
15
14
12
11
10
9
9
9
8
8
8
9
12
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
40
38
38
38
39
42
46
48
54
63
70
77
81
85
85
88
88
90
88
85
75
63
52

Pressure (mb)

1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027

Ozone (du)

348
343
341
340
338
336
333
331
329
327
325
324
322
320
320
321
321
318
316
314
314
314
313
312

Wednesday 12

New Moon 0%

06:29

21:03

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
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:46, Set: 21:03, Transit: 13:24. Moon - Rise: 06:29, Set: 21:03. Civil Dark: 21:47 - 05:02. Nautical Dark: 22:48 - 04:02. Astro Dark: 00:24 - 02:31

Total Clouds (% Sky Obscured)

77
62
79
100
84
94
89
96
100
99
98
69
59
45
28
71
66
65
62
100
80
69
62
85

Low Clouds (% Sky Obscured)

22
9
3
2
0
1
4
0
0
0
0
0
0
0
0
0
1
0
2
13
8
0
0
0

Medium Clouds (% Sky Obscured)

1
0
7
13
30
45
48
53
97
74
73
25
36
14
15
52
66
65
47
45
28
59
37
34

High Clouds (% Sky Obscured)

58
61
78
100
71
86
87
88
99
98
95
49
15
27
4
50
45
45
55
100
68
37
38
67

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
36
34
34
33
33
34
35
37
45
54
61
66
68
70
71
70
69
66
66
62
55
49
41

Pressure (mb)

1027
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

312
311
311
312
312
312
313
313
314
315
315
315
317
315
313
312
311
311
309
308
306
303
300
299

Thursday 13

Waxing Crescent 1%

08:02

21:12

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

Sun - Rise: 05:48, Set: 21:01, Transit: 13:24. Moon - Rise: 08:02, Set: 21:12. Civil Dark: 21:45 - 05:05. Nautical Dark: 22:45 - 04:05. Astro Dark: 00:16 - 02:38

Total Clouds (% Sky Obscured)

98
97
99
93
66
16
54
21
19
16
4
10
50
48
29
9
4
64
77
45
40
5
57
62

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)

33
56
31
22
15
5
31
5
5
9
3
3
16
14
3
1
0
0
0
0
0
2
4
8

High Clouds (% Sky Obscured)

96
93
96
86
40
11
19
14
12
3
3
10
36
35
29
8
3
54
68
45
40
3
57
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
18
19
21
21
20
20
20
20
18
18
16
15
15
16
17
17
17
17
18
20
19

Dew Point (°C)

4
3
3
2
3
4
5
5
6
8
9
9
9
8
8
8
10
11
12
12
13
12
10
9

Relative Humidity (%)

37
33
30
28
28
29
30
32
35
42
51
55
56
55
54
58
64
69
73
77
73
61
48
44

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

300
300
300
299
299
298
298
297
297
298
299
299
299
299
299
299
300
301
302
302
304
306
306
306

Friday 14

Waxing Crescent 4%

09:31

21:18

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

Sun - Rise: 05:50, Set: 20:58, Transit: 13:23. Moon - Rise: 09:31, Set: 21:18. Civil Dark: 21:42 - 05:07. Nautical Dark: 22:41 - 04:08. Astro Dark: 00:09 - 02:44

Total Clouds (% Sky Obscured)

49
88
100
84
95
93
91
90
90
93
97
100
99
95
100
100
100
100
100
99
99
78
59
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
20
24
32
43
29
20
5

Medium Clouds (% Sky Obscured)

13
49
53
19
65
23
64
45
68
60
65
66
61
26
24
25
28
32
62
27
2
2
26
15

High Clouds (% Sky Obscured)

45
86
99
81
89
84
82
81
77
78
78
86
91
95
100
100
100
100
97
95
92
69
50
29

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
1
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
13
13
14
14
14
13
12
10
10
9
8
6
5
7
9
10
11
12
13
13
14
15
15

Chance of Frost

Temperature (°C)

23
24
25
25
25
26
26
25
24
23
22
21
20
19
18
17
17
16
16
16
16
17
18
19

Feels Like (°C)

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

Dew Point (°C)

9
8
8
9
8
8
8
8
10
10
9
9
9
10
12
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

40
36
35
34
32
32
31
34
39
41
43
44
49
54
67
79
82
85
86
89
87
82
76
69

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

308
308
309
310
309
308
307
305
305
306
306
307
307
308
309
309
310
311
311
311
312
312
313
314

Saturday 15

Waxing Crescent 10%

10:57

21:24

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

Sun - Rise: 05:52, Set: 20:56, Transit: 13:23. Moon - Rise: 10:57, Set: 21:24. Civil Dark: 21:39 - 05:09. Nautical Dark: 22:38 - 04:11. Astro Dark: 00:02 - 02:50

Total Clouds (% Sky Obscured)

62
84
98
90
66
96
36
26
12
8
4
0
4
8
13
20
26
33
42
50
57
59
59
61

Low Clouds (% Sky Obscured)

4
4
10
3
2
1
2
2
0
0
0
0
3
6
9
13
15
18
28
38
50
53
56
58

Medium Clouds (% Sky Obscured)

29
36
0
1
1
2
4
5
6
4
2
0
0
0
0
2
4
6
13
16
19
13
8
5

High Clouds (% Sky Obscured)

53
83
96
86
54
93
21
12
1
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

21
22
22
23
23
23
22
21
20
19
17
16
14
14
13
13
13
12
12
13
14
14
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
54
48
45
44
43
42
43
44
51
63
73
82
84
86
89
89
89
89
83
79
74
66
59

Pressure (mb)

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

Ozone (du)

315
317
318
322
322
323
325
327
328
329
333
334
335
336
338
336
335
334
333
332
332
332
330
327

Sunday 16

Waxing Crescent 18%

10:57

21:30

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

Sun - Rise: 05:54, Set: 20:54, Transit: 13:23. Moon - Rise: 10:57, Set: 21:30. Civil Dark: 21:37 - 05:11. Nautical Dark: 22:35 - 04:14. Astro Dark: 23:56 - 02:55

Total Clouds (% Sky Obscured)

67
71
69
57
47
40
58
74
90
93
97
100
97
95
93
94
96
96
88
80
73
79
83
88

Low Clouds (% Sky Obscured)

42
27
11
9
10
9
8
8
9
11
13
15
31
46
61
47
30
13
10
8
6
6
6
6

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
29
60
81
74
60
51
39
34
30
27
26
27
33
39
45

High Clouds (% Sky Obscured)

26
41
53
51
43
32
43
62
82
90
95
100
76
57
43
62
78
96
88
80
73
72
63
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
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 (%)

3
7
4
10
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
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
13
13
13
12
12
11
11
10
9
7
6
5
5
4
5
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
21
20
19
18
17
15
14
14
13
13
12
12
11
12
13
13
15
16

Feels Like (°C)

13
14
15
15
18
17
17
17
17
17
14
13
13
13
12
11
10
10
10
10
10
9
12
13

Dew Point (°C)

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

Relative Humidity (%)

52
48
42
38
38
39
38
43
49
54
60
65
70
71
74
75
79
83
88
84
80
76
66
56

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

325
325
325
324
324
324
323
324
324
324
324
325
326
326
326
326
327
328
329
329
329
330
329
329

Monday 17

Waxing Crescent 27%

12:21

21:37

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:56, Set: 20:51, Transit: 13:23. Moon - Rise: 12:21, Set: 21:37. Civil Dark: 21:34 - 05:14. Nautical Dark: 22:31 - 04:17. Astro Dark: 23:50 - 03:00

Total Clouds (% Sky Obscured)

92
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
95

Low Clouds (% Sky Obscured)

11
17
23
30
37
44
37
29
22
16
10
4
7
10
13
18
26
31
38
40
42

Medium Clouds (% Sky Obscured)

51
56
62
74
83
99
95
91
85
73
64
61
61
59
57
65
73
82
65
50
30

High Clouds (% Sky Obscured)

73
86
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
88
77
55

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 (%)

1
1
1
4
4
2
3
2
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
7
7
8
8
9
10
10
10
10
10
10
9
9
8
7
7
7

Relative Humidity (%)

49
45
42
40
41
42
44
48
53
58
64
70
78
78
78
77
77
75
73
71
68

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

328
328
327
327
326
326
326
326
327
327
327
326
325
326
326
327
327
327
326
326
326

Forecast for Vestervang, Aarhus Kommune, Kingdom of Denmark (56.16,10.20)

Generated: 11/08/26 11:42:10. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+2.00