Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 51%

15:55

22:45

15 Good
16 Good
17 Good
18 OK
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 OK
13 OK
14 OK

Sun - Rise: 07:51, Set: 18:03, Transit: 12:56. Moon - Rise: 15:55, Set: 22:45. Civil Dark: 18:41 - 07:14. Nautical Dark: 19:24 - 06:31. Astro Dark: 20:07 - 05:48

Total Clouds (% Sky Obscured)

0
0
2
40
81
77
87
100
84
100
93
76
70
76
52
73
75
82
87
95
48
39
29
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
0
0
2
3
6
10
8
8
5
11
22
20

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)

0
0
2
40
81
77
87
100
84
100
93
64
68
74
48
68
69
71
80
90
41
18
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
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)

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

Chance of Frost

Temperature (°C)

11
11
10
9
8
7
7
6
6
6
6
6
6
5
5
5
5
5
6
7
9
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
54
61
66
70
72
75
75
76
81
82
86
90
91
91
93
93
90
81
72
61
58
55

Pressure (mb)

1034
1034
1034
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035

Ozone (du)

281
280
278
277
275
273
274
275
275
275
276
275
274
273
272
273
272
271
270
272
273
273
276
279

Monday 19

Waxing Gibbous 60%

16:11

00:06

15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 OK
22 OK
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: 07:54, Set: 18:01, Transit: 12:56. Moon - Rise: 16:11, Set: 00:06. Civil Dark: 18:39 - 07:16. Nautical Dark: 19:22 - 06:33. Astro Dark: 20:04 - 05:50

Total Clouds (% Sky Obscured)

41
44
35
0
12
0
24
28
56
76
90
100
99
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

31
33
32
0
12
0
24
21
40
28
53
64
88
100
100
100
100
100
100
100
100
100
98
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
8
15
54
70
75
82
91
96
98
28
36
42
30
41
43
52

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
1
11
40
27
40
22
3
3
1
5
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
6
4
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
4
54
84
75
40
14
20
30
43
46
45
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
9
8
8
7
7
7
6
6
7
7
7
8
8
8
9
9
9
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
3
3
3
3
3
3
3
3
4
5
6
7
7
7
8
8
9
9
10
9

Relative Humidity (%)

53
54
58
64
69
73
74
76
79
81
81
79
82
82
88
91
93
90
91
93
93
93
93
88

Pressure (mb)

1035
1034
1034
1034
1034
1034
1033
1033
1033
1032
1031
1031
1030
1029
1028
1027
1026
1026
1025
1025
1024
1023
1022
1021

Ozone (du)

281
284
287
288
288
288
287
288
286
284
284
286
288
289
289
290
291
294
295
297
297
294
293
293

Tuesday 20

Waxing Gibbous 70%

16:21

01:28

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: 07:56, Set: 17:58, Transit: 12:56. Moon - Rise: 16:21, Set: 01:28. Civil Dark: 18:36 - 07:18. Nautical Dark: 19:19 - 06:35. Astro Dark: 20:02 - 05:52

Total Clouds (% Sky Obscured)

92
88
86
79
84
82
87
92
87
98
98
97
98
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
83
86
79
84
82
87
88
49
64
93
86
84
71
87
78
81
72
60
56
59
52
77
72

Medium Clouds (% Sky Obscured)

54
42
0
0
0
0
0
20
53
87
85
85
81
78
90
91
100
100
99
99
92
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
28
87
73
74
82
99
84
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
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 (%)

38
27
31
34
36
16
21
6
0
0
2
14
1
0
0
1
0
0
0
0
0
0
3
2

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
12
11
12
12
12
12
12
12
12
12
12
12
12
13
13
13

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

87
84
84
87
88
90
88
84
84
88
88
87
89
90
90
90
90
88
87
86
84
83
81
83

Pressure (mb)

1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

292
299
300
294
288
286
283
283
283
283
282
282
280
279
277
276
275
277
277
277
278
277
277
276

Wednesday 21

Waxing Gibbous 79%

16:29

02:50

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: 07:58, Set: 17:56, Transit: 12:56. Moon - Rise: 16:29, Set: 02:50. Civil Dark: 18:34 - 07:20. Nautical Dark: 19:17 - 06:37. Astro Dark: 20:00 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
80
67
69
69
56
57
66
58
70

Low Clouds (% Sky Obscured)

67
91
97
92
89
84
79
74
77
81
82
79
73
66
64
71
67
69
69
52
43
55
34
46

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
90
85
33
11
0
0
0
0
7
14
15
19

High Clouds (% Sky Obscured)

100
100
93
87
80
77
75
68
73
75
83
89
95
100
73
45
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
4
4
7
5
5
5
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
18
40
75
95
95
95
95
95
95
95
81
55
31
15
7
5
4
2
4
2
0
2

Precipitation Amount (mm)

0
0
0
0
0.4
0.9
1.1
0.9
0.6
0.9
0.7
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
90
90
93
93
93
95
95
88
88
91
90
84
84
77
73
70
73
74
69
67
70

Pressure (mb)

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

Ozone (du)

276
278
279
281
284
286
286
285
286
286
288
285
285
285
288
294
298
303
306
306
306
308
309
308

Thursday 22

Waxing Gibbous 87%

16:36

04:13

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: 08:00, Set: 17:54, Transit: 12:56. Moon - Rise: 16:36, Set: 04:13. Civil Dark: 18:32 - 07:22. Nautical Dark: 19:15 - 06:38. Astro Dark: 19:58 - 05:56

Total Clouds (% Sky Obscured)

76
75
93
97
100
88
80
71
72
73
76
73
71
70
75
73
66
76
85
95
97
100
100
100

Low Clouds (% Sky Obscured)

56
47
93
96
96
72
48
71
64
56
76
72
65
58
58
60
60
66
73
80
72
63
54
39

Medium Clouds (% Sky Obscured)

23
34
93
53
91
34
73
54
65
65
65
58
51
48
32
18
0
3
5
8
6
8
14
46

High Clouds (% Sky Obscured)

0
4
1
8
3
20
35
6
35
33
7
5
2
0
15
27
28
31
34
47
88
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
0
0
0
0
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

4
9
43
44
59
60
54
44
26
33
33
35
32
21
22
19
13
11
6
1
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
8
8
8
8
8
8
8
8
8
7
7
7
6
6
6
6
6
7
7

Relative Humidity (%)

68
71
72
76
77
81
84
85
85
85
85
87
87
87
87
85
84
82
78
73
70
70
71
71

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1012
1011

Ozone (du)

307
304
305
303
303
303
303
302
304
305
310
313
313
314
314
311
307
304
303
301
300
299
298
297

Friday 23

Waxing Gibbous 93%

16:43

05:38

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: 08:02, Set: 17:51, Transit: 12:55. Moon - Rise: 16:43, Set: 05:38. Civil Dark: 18:29 - 07:24. Nautical Dark: 19:13 - 06:40. Astro Dark: 19:55 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
97
94
96
98
100
100
100
100
99
99
98
91

Low Clouds (% Sky Obscured)

24
8
29
49
68
72
80
86
78
72
68
72
72
65
45
52
53
66
81
99
98
95
94
77

Medium Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
100
100
85
68
52
57
60
57
68
82
99
81
64
46
41

High Clouds (% Sky Obscured)

100
100
100
100
100
87
82
73
71
59
50
39
20
7
23
39
39
59
80
100
67
35
2
3

ISS Passover

Visibility (miles)

9
9
9
7
6
4
3
2
1
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
21
42
63
93
95
95
95
95
87
68
48
17
31
49
75
95
95
95
85
60
37
31

Precipitation Amount (mm)

0
0
0
0
0.2
0.6
1
1.5
1.2
0.8
0.5
0.3
0
0
0
0
0.4
0.9
1.2
0.9
0.5
0.2
0
0

Wind Speed/Direction (mph)

16
16
17
16
16
16
15
15
14
14
13
13
13
14
15
15
16
17
17
18
19
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
80
84
87
88
90
91
90
85
82
84
85
87
87
87
87
84
82
80
77
74
71

Pressure (mb)

1010
1010
1009
1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1004
1003
1004
1004
1004
1004
1005
1005

Ozone (du)

295
294
292
294
295
297
299
301
303
307
311
315
316
317
318
318
318
318
321
323
326
326
327
327

Saturday 24

Waxing Gibbous 98%

16:50

06:07

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

Sun - Rise: 07:04, Set: 17:49, Transit: 11:55. Moon - Rise: 16:50, Set: 06:07. Civil Dark: 18:27 - 06:26. Nautical Dark: 19:10 - 05:42. Astro Dark: 19:53 - 05:00

Total Clouds (% Sky Obscured)

84
77
68
59
49
53
54
57
70
84
97
99
100
99
98
96

Low Clouds (% Sky Obscured)

61
46
37
27
22
18
14
8
6
4
2
36
52
56
60
66

Medium Clouds (% Sky Obscured)

37
33
35
37
38
48
54
57
55
43
32
49
59
73
83
93

High Clouds (% Sky Obscured)

3
4
3
3
3
14
28
41
58
77
93
98
100
86
70
54

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

25
18
22
23
14
18
16
8
13
12
4
47
58
80
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
74
77
78
79
81
82
85
87
87
85
85
85
85

Pressure (mb)

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

Ozone (du)

328
328
328
329
329
329
329
330
330
331
332
333
332
332
332
332

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

Generated: 18/10/26 15:45:00. Forecast: 18/10/26 to 25/10/26. Timezone: UTC+2.00