Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 1%

08:58

14:17

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: 08:39, Set: 15:41, Transit: 12:10. Moon - Rise: 08:58, Set: 14:17. Civil Dark: 16:28 - 07:52. Nautical Dark: 17:17 - 07:04. Astro Dark: 18:02 - 06:19

Total Clouds (% Sky Obscured)

38
53
63
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
39
45
40
63
63
83
89
91
89
97
80
90
88
82
80
81
79
63
21
13
0
11
42

Medium Clouds (% Sky Obscured)

38
53
59
50
43
37
39
82
97
78
82
94
74
96
97
98
98
98
99
70
41
29
29
21

High Clouds (% Sky Obscured)

38
53
63
100
100
100
100
100
100
100
93
93
98
95
84
100
100
100
100
92
100
98
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
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
22
53
61
53
46
31
12
10
6
10
7
13
3
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
15
15
15
14
14
14
14
13
13
13
12
12
12
11
10
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
87
87
82
81
82
85
85
87
87
90
90
93
93
95
96
95
93
87
87
88
90

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

248
257
255
257
261
265
265
269
277
283
288
289
286
286
292
300
305
306
312
313
329
332
330
338

Saturday 20

New Moon 0%

09:52

15:12

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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: 08:40, Set: 15:42, Transit: 12:11. Moon - Rise: 09:52, Set: 15:12. Civil Dark: 16:28 - 07:53. Nautical Dark: 17:17 - 07:04. Astro Dark: 18:02 - 06:19

Total Clouds (% Sky Obscured)

59
63
68
40
51
31
34
44
55
56
52
51
52
78
53
88
93
98
98
98
96
93
80
86

Low Clouds (% Sky Obscured)

49
62
68
40
51
31
34
42
54
56
51
51
49
51
33
30
38
45
45
42
48
56
47
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
75
75
75
75
75
77
75

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
1
0
4
47
31
80
80
93
92
93
91
79
63
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
2
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)

11
11
11
10
9
9
10
10
10
10
10
10
9
9
7
6
6
6
5
5
5
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
93
93
91
94
96
96
96
96
94
90
90
90
93
94
94
94
94
93
93
93
91

Pressure (mb)

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

Ozone (du)

343
337
319
302
290
283
282
277
276
275
275
274
271
271
273
273
272
270
271
269
267
267
268
267

Sunday 21

Waxing Crescent 2%

10:29

16:23

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: 08:40, Set: 15:42, Transit: 12:11. Moon - Rise: 10:29, Set: 16:23. Civil Dark: 16:29 - 07:54. Nautical Dark: 17:18 - 07:05. Astro Dark: 18:03 - 06:20

Total Clouds (% Sky Obscured)

97
97
86
88
94
92
90
97
97
96
89
77
73
75
82
86
90
98
100
98
96
98
98
100

Low Clouds (% Sky Obscured)

79
82
78
85
93
90
87
87
92
90
71
55
60
61
81
69
74
74
72
61
65
65
52
56

Medium Clouds (% Sky Obscured)

75
63
75
80
52
57
8
78
97
94
68
72
63
63
70
70
75
65
38
36
31
40
16
14

High Clouds (% Sky Obscured)

92
90
62
63
69
75
83
85
78
74
47
36
40
47
49
60
61
49
42
49
70
92
84
83

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 (%)

1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
93
89
86
83
82
82
82
80
80
81
82
86
88
91
91
91
91
91
89
88
89

Pressure (mb)

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

Ozone (du)

266
264
263
262
260
261
262
262
262
263
263
261
260
259
261
262
264
266
268
270
272
274
275
274

Monday 22

Waxing Crescent 6%

10:52

17:44

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: 08:41, Set: 15:43, Transit: 12:12. Moon - Rise: 10:52, Set: 17:44. Civil Dark: 16:29 - 07:54. Nautical Dark: 17:18 - 07:05. Astro Dark: 18:03 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
94
93
90
93
94
95
93
95
92
93
94
93
88
92
94
94
93

Low Clouds (% Sky Obscured)

65
65
65
65
68
68
67
70
69
72
74
80
82
87
83
79
80
82
84
85
85
88
92
93

Medium Clouds (% Sky Obscured)

19
27
31
34
29
29
29
24
20
14
10
7
3
2
1
0
3
3
3
3
3
56
63
65

High Clouds (% Sky Obscured)

86
86
82
86
79
78
79
47
42
27
39
37
37
39
50
44
32
24
19
12
16
20
20
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
1
1
2
4
5
6
7
7
6
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2

Relative Humidity (%)

89
89
88
88
89
88
88
91
91
91
89
85
83
83
85
88
91
93
93
93
93
93
88
82

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024

Ozone (du)

271
271
274
278
280
281
290
293
295
297
299
301
306
310
315
320
325
329
333
335
338
341
343
345

Tuesday 23

Waxing Crescent 12%

11:08

19:08

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: 08:41, Set: 15:44, Transit: 12:12. Moon - Rise: 11:08, Set: 19:08. Civil Dark: 16:30 - 07:54. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:04 - 06:21

Total Clouds (% Sky Obscured)

94
93
92
91
93
95
97
92
88
89
87
88
89
92
95
99
97
97
96
95
94
91
91
91

Low Clouds (% Sky Obscured)

94
90
85
81
87
93
96
92
88
89
87
88
88
91
95
99
97
95
93
90
85
79
78
78

Medium Clouds (% Sky Obscured)

69
57
45
69
64
16
8
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
30
35
35
35
30
33
2
4
3
2
1
0
0
0
1
1
1
1
2
3
4
5
6

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-3
-3
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

79
79
77
76
76
75
73
72
71
69
68
71
72
69
68
66
64
66
64
66
66
64
63
64

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1029
1029
1030
1030

Ozone (du)

347
350
352
353
354
355
355
356
355
353
350
349
346
346
350
353
356
356
356
355
353
350
348
343

Wednesday 24

Waxing Crescent 19%

11:18

20:33

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

Sun - Rise: 08:41, Set: 15:44, Transit: 12:13. Moon - Rise: 11:18, Set: 20:33. Civil Dark: 16:31 - 07:55. Nautical Dark: 17:19 - 07:06. Astro Dark: 18:04 - 06:21

Total Clouds (% Sky Obscured)

90
85
83
83
70
54
39
32
28
25
20
15
11
8
5
2
7
13
19
23
27
33
29
30

Low Clouds (% Sky Obscured)

80
73
70
66
58
50
39
32
25
18
15
12
9
7
4
2
6
12
17
20
23
26
28
26

Medium Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
5
4
3
3
3
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0

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 (%)

2
2
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-4
-4
-4
-4
-4
-3
-3
-3
-4
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3

Relative Humidity (%)

63
64
64
64
65
69
74
80
80
80
78
75
73
69
71
75
80
80
81
81
83
84
86
87

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1034
1034
1034
1034
1035
1035
1035
1035
1035
1036

Ozone (du)

338
333
333
333
333
333
333
334
334
335
336
338
340
342
340
338
336
331
326
321
321
321
322
322

Thursday 25

Waxing Crescent 28%

11:26

21:57

Sun - Rise: 08:41, Set: 15:45, Transit: 12:13. Moon - Rise: 11:26, Set: 21:57. Civil Dark: 16:31 - 07:55. Nautical Dark: 17:20 - 07:06. Astro Dark: 18:05 - 06:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/12/25 00:01:14. Forecast: 19/12/25 to 25/12/25. Timezone: UTC+1.00