Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 12%

05:04

13:04

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

Sun - Rise: 08:30, Set: 15:42, Transit: 12:06. Moon - Rise: 05:04, Set: 13:04. Civil Dark: 16:27 - 07:44. Nautical Dark: 17:14 - 06:57. Astro Dark: 17:59 - 06:12

Total Clouds (% Sky Obscured)

76
71
68
23
24
19
16
10
17
16
9
10
13
50
61
50
56
51
53
56
98
70
74
63

Low Clouds (% Sky Obscured)

76
71
68
23
24
19
16
10
17
16
9
0
13
37
5
0
10
8
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
8
21
5
22
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
0
8
0
17
61
50
56
51
53
56
94
44
31
25

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)

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

Chance of Frost

Temperature (°C)

6
6
6
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
6
6
5

Relative Humidity (%)

87
85
85
85
84
85
85
85
85
85
85
85
86
86
87
87
88
88
87
87
88
88
88
87

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1016
1016

Ozone (du)

291
293
294
294
292
294
296
299
309
332
328
316
307
304
305
307
310
310
308
306
301
300
301
300

Tuesday 16

Waning Crescent 7%

06:23

13:20

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:30, Set: 15:42, Transit: 12:06. Moon - Rise: 06:23, Set: 13:20. Civil Dark: 16:27 - 07:45. Nautical Dark: 17:15 - 06:58. Astro Dark: 17:59 - 06:13

Total Clouds (% Sky Obscured)

54
44
50
87
98
97
97
100
100
100
100
100
100
100
97
83
100
100
97
89
82
89
92
88

Low Clouds (% Sky Obscured)

0
0
2
2
1
1
1
0
0
0
0
0
21
21
40
60
82
85
85
70
54
61
86
77

Medium Clouds (% Sky Obscured)

19
17
12
27
41
39
35
34
99
100
100
100
100
100
97
83
100
96
96
72
38
49
3
3

High Clouds (% Sky Obscured)

23
15
50
75
75
75
78
100
100
100
100
100
100
60
60
55
50
50
0
0
0
32
32
31

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
2

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
2
7
18
22
30
22
18
10
17
43
9
3
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)

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

Chance of Frost

Temperature (°C)

7
7
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
8
7

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
6
6
5
5
5
5
4
4
5
4
4
5
4
5
5
5
6
6

Relative Humidity (%)

85
85
85
85
85
85
87
85
84
82
84
84
82
82
84
84
84
85
84
84
85
87
88
88

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

299
301
298
301
304
304
292
287
284
281
282
287
294
281
270
280
298
313
318
325
318
312
310
306

Wednesday 17

Waning Crescent 3%

07:39

13:44

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:31, Set: 15:42, Transit: 12:07. Moon - Rise: 07:39, Set: 13:44. Civil Dark: 16:27 - 07:46. Nautical Dark: 17:15 - 06:58. Astro Dark: 17:59 - 06:14

Total Clouds (% Sky Obscured)

95
100
100
100
99
100
97
93
99
100
100
99
100
100
100
100
100
100
100
98
96
95
96
98

Low Clouds (% Sky Obscured)

74
76
76
71
65
67
83
92
97
100
93
54
79
75
69
64
67
70
90
84
81
75
68
61

Medium Clouds (% Sky Obscured)

3
8
4
59
16
23
30
39
47
32
60
73
89
90
60
55
54
44
36
36
31
34
24
24

High Clouds (% Sky Obscured)

64
90
100
100
90
54
50
54
26
29
47
48
100
100
100
100
93
82
73
56
67
22
40
48

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 (%)

15
45
24
4
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
0
0
0
1
2
1
5
12
12
1
0
0
2
4
6
12
9

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
5
5
5
5
5
5
5
5
6
6
6
7
7
7
6
7
6
6
6
6

Relative Humidity (%)

90
90
91
90
85
85
84
84
85
85
87
87
90
90
91
96
96
94
93
94
93
93
91
91

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

305
303
300
299
298
294
292
292
290
287
285
285
285
287
285
283
282
282
282
284
285
285
285
285

Thursday 18

Waning Crescent 1%

08:47

14:21

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 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:32, Set: 15:42, Transit: 12:07. Moon - Rise: 08:47, Set: 14:21. Civil Dark: 16:28 - 07:46. Nautical Dark: 17:15 - 06:59. Astro Dark: 18:00 - 06:14

Total Clouds (% Sky Obscured)

100
95
91
86
91
95
91
81
96
100
90
79
66
41
22
1
22
43
74
81
89
97
97
97

Low Clouds (% Sky Obscured)

54
36
18
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
5
22
41
90
92
91

Medium Clouds (% Sky Obscured)

23
16
8
0
0
0
0
0
4
0
0
0
0
0
3
1
9
21
74
81
89
96
93
89

High Clouds (% Sky Obscured)

52
61
52
46
48
59
60
70
75
80
72
63
51
34
18
1
0
0
2
35
36
42
53
65

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 (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

6
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
17
36

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

Chance of Frost

Temperature (°C)

7
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5
6

Relative Humidity (%)

91
90
88
90
88
88
88
88
87
84
82
81
81
82
82
84
85
85
87
87
87
87
87
88

Pressure (mb)

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

Ozone (du)

284
282
279
276
273
270
269
268
267
267
267
266
263
260
259
260
262
260
258
260
272
283
288
287

Friday 19

Waning Crescent 0%

09:42

No Set

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 OK
12 Good
13 OK
14 OK

Sun - Rise: 08:32, Set: 15:43, Transit: 12:08. Moon - Rise: 09:42, Set: No Set. Civil Dark: 16:28 - 07:47. Nautical Dark: 17:16 - 06:59. Astro Dark: 18:00 - 06:15

Total Clouds (% Sky Obscured)

98
97
96
95
100
100
100
98
96
93
94
94
93
93
93
94
86
78
68
46
22
0
4
4

Low Clouds (% Sky Obscured)

91
86
79
69
86
86
90
91
91
93
92
93
93
93
93
94
70
48
26
25
21
0
4
4

Medium Clouds (% Sky Obscured)

86
89
89
90
77
65
50
55
75
80
80
75
75
75
75
75
67
58
47
31
16
0
0
0

High Clouds (% Sky Obscured)

77
65
48
35
100
100
100
72
43
10
15
15
20
22
23
20
16
10
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Precipitation Type

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

Precipitation Probability (%)

45
43
45
45
53
61
69
78
81
83
77
68
59
43
29
7
7
4
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
13
13
12
11
10
10
11
13
15
12
10
7
7
8
9
10
11
11
11
12
12
11

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
94
96
96
98
98
94
93
90
88
85
85
83
83
83
86
86
88
88
88
88
88

Pressure (mb)

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

Ozone (du)

284
288
290
294
299
303
307
311
311
311
311
306
301
296
300
304
309
304
300
295
295
296
296
290

Saturday 20

New Moon 2%

10:20

15:15

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

Sun - Rise: 08:33, Set: 15:43, Transit: 12:08. Moon - Rise: 10:20, Set: 15:15. Civil Dark: 16:28 - 07:48. Nautical Dark: 17:16 - 07:00. Astro Dark: 18:00 - 06:15

Total Clouds (% Sky Obscured)

7
7
10
13
9
6
6
7
9
20
33
35
34
45
70
95
97
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
7
10
13
6
5
5
7
8
15
15
14
14
9
9
9
5
5
5
9
9
13
18
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
9
20
33
35
34
45
63
65
45
40
25
26
36
45
60
62

High Clouds (% Sky Obscured)

0
0
0
0
3
6
6
7
9
10
26
35
34
45
70
95
97
98
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
9

Fog (%)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
19
27
34
41
46
50
42
32
16
13
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
3
3
3
3
3
3
3
3
4
4
4
4
2
2
2
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
90
91
91
93
93
91
91
93
91
90
91
90
88
85
83
83
82
83
83
85
83

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

284
279
277
276
274
274
274
273
272
271
269
269
270
270
272
273
274
275
277
278
282
286
290
293

Sunday 21

Waxing Crescent 6%

10:45

16:25

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:33, Set: 15:43, Transit: 12:09. Moon - Rise: 10:45, Set: 16:25. Civil Dark: 16:29 - 07:48. Nautical Dark: 17:16 - 07:00. Astro Dark: 18:01 - 06:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
18
18
18
18
22
21
27
28
33

Medium Clouds (% Sky Obscured)

54
70
86
100
92
83
70
66
63
53

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9

Fog (%)

10
10
10
10
10
10
10
10
10
10

Precipitation Type

None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
9
9
9
10
10
10
9

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
5
5
5

Feels Like (°C)

3
3
3
3
3
2
2
2
2
3

Dew Point (°C)

3
3
2
2
2
2
2
2
2
2

Relative Humidity (%)

82
80
79
79
79
79
79
79
78
78

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

297
300
302
303
305
309
313
317
320
324

Forecast for Råbymagle, Vordingborg Kommune, Kingdom of Denmark (54.98,12.43)

Generated: 15/12/25 15:04:00. Forecast: 15/12/25 to 21/12/25. Timezone: UTC+1.00