Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 77%

No Rise

12:21

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

Sun - Rise: 08:39, Set: 15:44, Transit: 12:11. Moon - Rise: No Rise, Set: 12:21. Civil Dark: 16:30 - 07:52. Nautical Dark: 17:19 - 07:03. Astro Dark: 18:05 - 06:18

Total Clouds (% Sky Obscured)

84
86
67
46
63
55
44
52
61
51
75
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
74
41
46
47
55
44
52
61
51
60
56
75
80
74
71
69
72
85
91
91
89
93
93

Medium Clouds (% Sky Obscured)

84
10
0
10
21
0
0
0
0
0
0
1
1
22
98
100
100
100
100
100
97
100
100
100

High Clouds (% Sky Obscured)

70
50
1
46
63
0
0
0
0
0
56
100
100
100
100
100
100
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
8
3
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
8
0
1
1
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
15
55
85
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
0.8
1.4
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
76
77
84
85
84
84
85
87
88
88
90
93
94
95
95
91
91
93
95
98
98
98
98

Pressure (mb)

1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1005

Ozone (du)

323
319
321
323
321
323
324
319
318
317
306
301
299
300
300
300
300
300
302
303
297
289
285
287

Tuesday 9

Waning Gibbous 67%

21:16

12:29

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

Sun - Rise: 08:40, Set: 15:43, Transit: 12:12. Moon - Rise: 21:16, Set: 12:29. Civil Dark: 16:30 - 07:53. Nautical Dark: 17:19 - 07:04. Astro Dark: 18:05 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
85
80
57
51
61
62
63
78
68
93
100
99
100
84
84

Low Clouds (% Sky Obscured)

91
91
98
93
98
86
85
75
80
70
68
43
35
42
47
39
49
52
60
64
84
86
79
79

Medium Clouds (% Sky Obscured)

100
100
97
99
98
97
81
81
93
24
54
51
16
61
7
56
34
50
12
69
76
78
71
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
76
60
57
51
38
46
57
78
64
66
99
76
97
50
35

ISS Passover

Visibility (miles)

1
2
7
7
8
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

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
92
40
17
30
10
21
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
0.5
0.9
0.4
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
13
14
14
13
14
13
13
14
13
13
13
11
11
10
10
11
11
11
11
11
12
12
12

Chance of Frost

Temperature (°C)

9
9
9
9
10
10
10
10
10
10
10
10
9
8
8
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
91
88
90
91
91
95
91
85
84
88
90
87
82
80
80
81
84
84
82
82

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

288
282
281
281
283
284
281
282
281
279
280
278
275
273
271
269
268
268
269
270
271
273
274
280

Wednesday 10

Waning Gibbous 57%

22:44

12:35

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

Sun - Rise: 08:41, Set: 15:43, Transit: 12:12. Moon - Rise: 22:44, Set: 12:35. Civil Dark: 16:30 - 07:54. Nautical Dark: 17:19 - 07:05. Astro Dark: 18:05 - 06:20

Total Clouds (% Sky Obscured)

79
71
63
78
76
100
100
100
91
90
94
92
99
93
96
96
99
93
87
82
86
90
93
89

Low Clouds (% Sky Obscured)

76
71
63
78
76
80
77
75
86
71
66
88
63
56
58
62
95
90
83
77
82
86
87
78

Medium Clouds (% Sky Obscured)

79
38
0
0
0
0
45
17
21
21
24
34
97
87
94
94
98
88
78
72
32
16
14
7

High Clouds (% Sky Obscured)

5
31
0
0
0
45
57
91
17
52
43
65
92
65
70
65
65
65
1
2
2
2
2
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
0
2
0
1
1
3
2
2
1
21
24
62
47
32
49
60
47
52
48
34
12
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0.3
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
9
9
9
9
9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
9
8

Feels Like (°C)

4
4
4
3
4
4
3
4
4
3
4
3
3
3
4
3
4
3
3
3
4
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

87
88
82
76
75
74
73
78
77
74
82
81
79
82
80
81
81
84
88
90
88
87
87
87

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

285
289
295
301
308
308
307
306
309
311
313
315
310
309
308
308
305
304
305
305
305
306
305
306

Thursday 11

Third Quarter 47%

00:06

12:40

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

Sun - Rise: 08:43, Set: 15:43, Transit: 12:13. Moon - Rise: 00:06, Set: 12:40. Civil Dark: 16:30 - 07:55. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

80
81
72
78
72
68
65
61
63
64
68
81
93
95
95
94
96
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
64
64
68
70
66
62
57
59
61
59
57
56
59
57
58
53
48
43
45
46
47
56
54

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
5
12
18
11
5
0
9
18
27
36
44
94
99
98
97
97

High Clouds (% Sky Obscured)

13
56
4
3
2
2
1
1
5
9
14
37
57
80
59
40
23
30
37
48
65
83
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
1
2
2
0
1
1
3
3
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
4
4
4
4
4
4
4
4
4
4
5
4
5
5
5
4
3
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
91
90
90
90
88
86
88
86
88
90
90
86
85
82
81
81
81
83
82
81
81

Pressure (mb)

1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

306
304
302
304
302
300
299
298
297
296
296
298
299
299
299
298
296
294
296
297
297
298
299
300

Friday 12

Waning Crescent 37%

01:24

12:45

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

Sun - Rise: 08:44, Set: 15:43, Transit: 12:13. Moon - Rise: 01:24, Set: 12:45. Civil Dark: 16:30 - 07:56. Nautical Dark: 17:19 - 07:07. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

100
100
96
93
85
99
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
49
59
66
73
68
66
62
70
78
84
91
95
100
92
83
75
77
73
75
71
75
77
78

Medium Clouds (% Sky Obscured)

97
98
89
86
71
94
99
37
32
83
29
47
46
51
62
70
82
86
92
98
95
93
85
80

High Clouds (% Sky Obscured)

94
64
63
61
66
80
60
57
34
47
53
48
72
94
96
98
100
80
63
50
50
50
40
45

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
6
4
1

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

Precipitation Probability (%)

7
6
7
6
2
19
23
29
30
30
29
39
49
54
43
29
7
6
6
4
16
25
37
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.1
0.1

Wind Speed/Direction (mph)

5
5
5
6
7
7
8
9
10
13
14
15
15
16
16
16
16
17
17
17
17
18
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
3
3
2
2
2
1
-1
-1
-1
-1
-1
-1
-1
-0
-2
-2
-3
-2
-3
-2

Dew Point (°C)

3
3
3
3
3
4
4
5
5
5
3
3
2
2
1
1
1
1
0
-0
-1
0
0
1

Relative Humidity (%)

81
80
83
86
88
90
91
94
94
93
86
85
83
82
79
77
75
73
72
71
69
75
80
86

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

302
302
301
301
301
303
305
309
311
312
314
315
316
317
318
316
315
314
313
312
311
311
312
313

Saturday 13

Waning Crescent 27%

02:42

12:50

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

Sun - Rise: 08:45, Set: 15:43, Transit: 12:14. Moon - Rise: 02:42, Set: 12:50. Civil Dark: 16:30 - 07:57. Nautical Dark: 17:19 - 07:08. Astro Dark: 18:05 - 06:22

Total Clouds (% Sky Obscured)

89
82
88
93
98
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

79
82
84
84
83
84
86
88
91
94
96
97
99
100
100
100
100
99
98
97
98
99
100
100

Medium Clouds (% Sky Obscured)

65
60
71
79
92
94
97
100
96
91
87
79
72
67
76
82
89
83
75
69
57
44
35
50

High Clouds (% Sky Obscured)

60
60
56
54
58
70
81
100
99
99
98
98
97
92
67
42
18
21
29
41
60
80
100
83

ISS Passover

Visibility (miles)

1
0
0
0
0
0
0
0
0
0
1
1
4
6
9
6
3
0
0
0
0
0
0
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

52
66
70
78
91
95
95
95
95
82
64
63
65
59
49
43
44
65
81
94
95
95
91
79

Precipitation Amount (mm)

0.2
0.4
0.4
0.5
0.7
0.7
0.8
0.9
0.7
0.5
0.3
0.3
0.3
0.3
0.1
0.1
0.1
0.3
0.4
0.6
0.7
0.7
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-5
-6
-5
-5
-5
-5
-4
-4
-3
-3
-4
-3
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

88
91
94
96
96
96
98
96
98
98
96
94
96
94
94
96
96
98
98
100
98
100
100
100

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

322
330
339
348
356
365
372
379
385
385
385
384
378
372
367
358
349
341
334
327
320
323
326
329

Sunday 14

Waning Crescent 19%

04:00

12:57

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
12 Bad

Sun - Rise: 08:46, Set: 15:43, Transit: 12:14. Moon - Rise: 04:00, Set: 12:57. Civil Dark: 16:30 - 07:58. Nautical Dark: 17:20 - 07:09. Astro Dark: 18:05 - 06:23

Total Clouds (% Sky Obscured)

100
100
99
99
98
94
91
90
83
79
69
82
93
100
99
97
96

Low Clouds (% Sky Obscured)

100
100
97
96
92
92
91
90
83
79
69
82
92
100
87
71
64

Medium Clouds (% Sky Obscured)

66
81
87
92
95
87
79
71
69
62
60
60
55
40
32
26
23

High Clouds (% Sky Obscured)

72
59
49
50
52
55
63
61
61
75
69
58
52
37
35
33
27

ISS Passover

Visibility (miles)

1
1
2
1
1
1
3
4
5
7
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

64
39
45
53
57
68
74
77
77
73
61
50
38
28
19
13
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
6
6
6
6
6
5
5
5
5
5
5
6
6
6

Feels Like (°C)

-2
-1
-1
-1
-1
-1
1
1
1
1
0
0
1
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
98
96
96
96
96
94
93
91
88
83
80
81
81

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1009

Ozone (du)

328
327
326
322
317
313
308
302
297
296
295
294
293
293
292
290
287

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

Generated: 08/12/25 20:42:32. Forecast: 08/12/25 to 14/12/25. Timezone: UTC+1.00