Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Gibbous 100%

16:11

07:42

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: 07:06, Set: 16:44, Transit: 11:55. Moon - Rise: 16:11, Set: 07:42. Civil Dark: 17:23 - 06:28. Nautical Dark: 18:06 - 05:44. Astro Dark: 18:49 - 05:01

Total Clouds (% Sky Obscured)

91
84
78
70
78
89
83
80
95
100
97
100
93
73
86
83
71
58
95
99
100
87
97
93

Low Clouds (% Sky Obscured)

52
82
65
67
76
81
75
71
77
80
80
79
86
63
71
78
69
58
58
16
27
29
43
32

Medium Clouds (% Sky Obscured)

37
18
32
45
54
50
21
51
70
99
57
56
44
46
26
29
2
0
0
46
46
22
23
38

High Clouds (% Sky Obscured)

2
54
17
55
50
55
45
38
40
14
2
2
1
0
0
0
0
0
71
99
98
41
70
40

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

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
None

Precipitation Probability (%)

80
92
95
28
29
30
29
41
41
30
28
28
30
30
6
6
2
0
1
0
0
1
2
3

Precipitation Amount (mm)

0.9
0.8
1.2
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
16
16
20
20
20
20
21
20
20
20
20
20
21
22
20
19
18
16
13
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
4
3
3
3
2
3
3
3
3
3
3
4
4
4
5
5
6
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

77
77
73
73
74
80
80
74
78
80
74
74
73
72
69
73
71
68
66
64
64
68
74
80

Pressure (mb)

990
991
993
994
995
995
996
997
998
998
999
1000
1002
1003
1004
1005
1006
1007
1008
1009
1009
1010
1010
1011

Ozone (du)

315
316
316
315
315
315
316
317
319
320
316
313
315
319
321
320
312
304
300
293
291
288
286
284

Monday 26

Full Moon 99%

16:30

09:21

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: 07:08, Set: 16:42, Transit: 11:55. Moon - Rise: 16:30, Set: 09:21. Civil Dark: 17:21 - 06:30. Nautical Dark: 18:04 - 05:46. Astro Dark: 18:47 - 05:03

Total Clouds (% Sky Obscured)

94
93
97
99
100
100
100
100
100
100
98
98
97
87
99
93
92
99
81
81
73
63
96
100

Low Clouds (% Sky Obscured)

54
72
76
56
38
59
88
100
100
100
97
93
91
82
94
87
92
99
51
55
40
37
47
55

Medium Clouds (% Sky Obscured)

30
36
48
52
82
100
100
100
81
32
34
19
6
0
47
28
0
0
0
35
0
24
41
53

High Clouds (% Sky Obscured)

67
48
38
64
80
40
0
0
0
0
0
0
0
3
0
2
8
10
47
70
73
63
96
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
16
15
21
48
56
67
51
27
9
5
4
4
12
2
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
84
84
88
90
88
87
85
85
87
88
90
90
92
90
84
84
84
82
84
86
86
86

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013

Ozone (du)

283
282
278
276
272
268
267
266
262
262
261
261
262
262
262
262
263
264
265
266
267
265
267
268

Tuesday 27

Waning Gibbous 95%

17:00

10:58

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 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:10, Set: 16:40, Transit: 11:55. Moon - Rise: 17:00, Set: 10:58. Civil Dark: 17:19 - 06:32. Nautical Dark: 18:02 - 05:48. Astro Dark: 18:45 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
47
42
42
32
23
26
27
29
33
32
45
55
65
74

Low Clouds (% Sky Obscured)

55
55
55
33
11
43
55
47
46
43
32
22
20
15
21
24
27
27
26
25
25
25
26
30

Medium Clouds (% Sky Obscured)

96
100
100
75
77
88
100
40
40
45
45
3
0
0
0
0
0
0
0
0
11
22
33
36

High Clouds (% Sky Obscured)

87
94
100
99
100
100
100
100
100
100
25
20
25
17
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
5
6
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
3
21
42
43
34
28
66
87
61
8
0
0
0
0
1
1
3
4
2
4
5
2
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
13
11
9
9
8
8
8
6
6
6
7
8
9
10
10
10
9
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
84
86
87
90
92
90
91
91
93
93
85
80
73
70
66
66
70
75
81
81
85

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024

Ozone (du)

268
267
267
266
265
267
269
269
269
269
271
270
275
283
288
295
299
299
301
302
302
302
301
300

Wednesday 28

Waning Gibbous 89%

17:52

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 OK
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:12, Set: 16:37, Transit: 11:55. Moon - Rise: 17:52, Set: 12:21. Civil Dark: 17:16 - 06:33. Nautical Dark: 18:00 - 05:50. Astro Dark: 18:43 - 05:07

Total Clouds (% Sky Obscured)

79
74
74
66
65
65
75
77
74
68
63
61
59
57
60
65
67
55
46
42
57
64
81
79

Low Clouds (% Sky Obscured)

34
42
42
43
48
46
49
55
55
55
52
60
59
57
60
65
67
55
46
42
57
64
81
79

Medium Clouds (% Sky Obscured)

35
38
37
27
18
12
6
2
2
35
25
12
13
12
14
23
29
23
20
7
1
1
0
0

High Clouds (% Sky Obscured)

0
0
1
3
2
4
19
29
29
28
22
22
21
20
15
14
15
14
1
2
50
27
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
Very Light Rain
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
53
46
35
10
18
14
2
3
2
1
3
6
1
1
1
0
2
4
3
5
12
2
4

Precipitation Amount (mm)

0
0.2
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
9
8
8
8
8
8
7
7
7
7
7
8
8
9
9
10
8
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
90
90
91
93
93
93
93
93
93
93
93
88
87
87
87
87
87
87
88
91
91
93

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

300
299
298
295
293
292
290
288
285
284
282
281
280
280
282
282
282
282
282
283
283
282
281
281

Thursday 29

Waning Gibbous 80%

19:08

13:19

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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:15, Set: 16:35, Transit: 11:55. Moon - Rise: 19:08, Set: 13:19. Civil Dark: 17:14 - 06:35. Nautical Dark: 17:58 - 05:52. Astro Dark: 18:41 - 05:09

Total Clouds (% Sky Obscured)

78
73
70
66
65
66
65
65
64
64
64
56
43
31
40
50
60
61
62
63
60
60
60
54

Low Clouds (% Sky Obscured)

78
73
70
66
65
66
65
65
64
64
64
56
43
31
40
50
55
47
41
31
31
27
29
26

Medium 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

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
9
14
20
18

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
2
3
12
9
12
1
2
0
2
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)

5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
95
93
95
95
93
91
91
91
88
84
81
76
70
65
67
71
72
76
78
81

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

281
281
279
276
273
273
273
273
271
269
268
267
266
265
263
263
264
264
264
265
265
265
265
265

Friday 30

Waning Gibbous 69%

No Rise

13:54

20 OK
21 OK
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: 07:17, Set: 16:33, Transit: 11:55. Moon - Rise: No Rise, Set: 13:54. Civil Dark: 17:12 - 06:37. Nautical Dark: 17:56 - 05:54. Astro Dark: 18:39 - 05:11

Total Clouds (% Sky Obscured)

48
43
51
57
63
67
66
68
72
79
86
86
85
86
89
91
92
93
94
94
90
87
83
71

Low Clouds (% Sky Obscured)

23
20
22
22
24
16
8
0
4
7
9
8
7
7
9
9
11
12
18
24
28
28
31
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
7
11
15
21
26
25
24
19
14
8
2
4

High Clouds (% Sky Obscured)

21
23
26
30
34
44
58
68
72
75
86
86
85
86
86
85
77
67
61
46
41
35
35
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
84
87
87
87
87
87
88
88
90
87
84
81
80
77
75
78
80
82
82
84
85

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

265
266
266
266
265
265
265
265
265
265
265
266
266
265
265
265
266
267
267
267
267
269
270
272

Saturday 31

Waning Gibbous 58%

20:40

14:15

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: 07:19, Set: 16:31, Transit: 11:55. Moon - Rise: 20:40, Set: 14:15. Civil Dark: 17:10 - 06:39. Nautical Dark: 17:54 - 05:55. Astro Dark: 18:37 - 05:13

Total Clouds (% Sky Obscured)

60
49
53
60
69
81
92
97
96
94
92
94
96
98
88
78
68

Low Clouds (% Sky Obscured)

20
13
12
13
12
16
22
27
36
46
54
44
32
21
20
16
15

Medium Clouds (% Sky Obscured)

7
9
6
2
0
3
6
9
28
47
67
76
85
95
79
62
46

High Clouds (% Sky Obscured)

31
36
46
55
63
76
88
95
72
48
24
40
57
73
58
44
31

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
9
13
22
21
13
6
5
0
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
85
87
88
90
91
91
90
87
85
81
77
73
69
68

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1034

Ozone (du)

272
273
273
274
274
274
275
276
277
278
278
279
281
283
284
286
288

Forecast for Frederikssund, Frederikssund Kommune, Kingdom of Denmark (55.84,12.06)

Generated: 25/10/26 20:34:06. Forecast: 25/10/26 to 31/10/26. Timezone: UTC+1.00