Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 2%

07:21

17:42

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

Sun - Rise: 07:33, Set: 18:26, Transit: 12:58. Moon - Rise: 07:21, Set: 17:42. Civil Dark: 19:03 - 06:56. Nautical Dark: 19:46 - 06:13. Astro Dark: 20:29 - 05:30

Total Clouds (% Sky Obscured)

36
46
44
86
99
100
100
100
100
100
100
92
89
62
48
86
63
52
44
39
39
36
39
30

Low Clouds (% Sky Obscured)

17
19
44
37
95
99
100
100
99
100
100
89
88
52
33
86
51
43
24
25
22
25
24
19

Medium Clouds (% Sky Obscured)

36
21
27
38
50
85
95
99
100
92
91
76
13
1
0
0
0
4
0
1
0
0
1
0

High Clouds (% Sky Obscured)

36
16
44
36
20
100
50
50
45
50
17
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
2
2
3
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
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

6
5
22
31
33
30
31
65
81
95
95
76
32
24
14
30
30
27
13
5
24
21
15
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
4
3
6
8
8
9
9
9
10
11
11
10
11
9
9
8
8
8
8
8
8

Relative Humidity (%)

59
54
52
57
54
66
80
83
88
91
93
95
95
89
84
87
80
81
77
80
81
83
81
75

Pressure (mb)

1006
1006
1005
1005
1004
1003
1002
1002
1001
999
999
998
997
997
997
997
998
998
999
999
1000
1000
1000
1001

Ozone (du)

294
292
291
290
287
287
286
286
284
283
285
287
290
293
294
293
293
296
297
299
303
302
303
302

Saturday 10

New Moon 0%

08:45

17:49

11 OK
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:35, Set: 18:23, Transit: 12:58. Moon - Rise: 08:45, Set: 17:49. Civil Dark: 19:00 - 06:58. Nautical Dark: 19:43 - 06:15. Astro Dark: 20:26 - 05:32

Total Clouds (% Sky Obscured)

25
35
66
81
99
100
100
98
91
89
58
69
89
96
94
97
86
85
67
88
99
100
82
95

Low Clouds (% Sky Obscured)

17
17
17
30
38
59
58
28
32
35
44
37
37
37
35
27
24
28
29
23
32
26
59
88

Medium Clouds (% Sky Obscured)

3
14
19
81
99
100
100
81
91
78
22
38
80
90
76
86
59
31
17
28
71
63
60
43

High Clouds (% Sky Obscured)

0
0
0
2
40
100
87
47
42
17
2
2
51
43
29
83
64
70
48
76
95
100
58
74

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

22
25
30
39
57
84
70
75
79
57
40
41
27
26
25
27
35
28
50
44
39
30
33
40

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
64
60
58
58
65
77
79
84
83
83
83
82
84
82
84
87
87
85
88
90
88
87
80

Pressure (mb)

1001
1001
1001
1001
1001
1001
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1001
1001
1001
1001
1002

Ozone (du)

303
303
301
300
301
303
304
305
306
308
313
316
317
319
321
324
325
327
328
328
328
330
332
333

Sunday 11

Waxing Crescent 1%

10:10

17:57

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:37, Set: 18:21, Transit: 12:58. Moon - Rise: 10:10, Set: 17:57. Civil Dark: 18:58 - 07:00. Nautical Dark: 19:41 - 06:17. Astro Dark: 20:24 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
92
73
74
79
65
62
65
60
39
53
71
73
61
79
83
73
82
56
56
60
61

Low Clouds (% Sky Obscured)

87
89
91
86
73
74
79
65
62
65
60
39
53
71
73
61
79
76
73
82
56
56
60
61

Medium Clouds (% Sky Obscured)

68
47
45
0
2
2
3
50
50
2
9
8
37
41
36
3
12
20
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
66
67
49
9
3
30
35
39
29
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
7
5
8
9
7
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

51
52
34
24
30
23
24
31
35
34
28
38
42
40
37
49
45
28
19
11
19
18
5
1

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
72
66
65
69
66
68
68
69
69
68
73
74
70
73
75
73
74
74
73
72
72
69

Pressure (mb)

1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1010
1011
1011
1012
1013
1014
1014
1015
1016
1017
1018
1019

Ozone (du)

334
334
333
334
334
333
331
330
324
322
321
319
316
316
318
319
321
322
322
321
322
318
317
317

Monday 12

Waxing Crescent 4%

No Rise

18:08

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

Sun - Rise: 07:39, Set: 18:18, Transit: 12:58. Moon - Rise: No Rise, Set: 18:08. Civil Dark: 18:55 - 07:02. Nautical Dark: 19:38 - 06:19. Astro Dark: 20:21 - 05:36

Total Clouds (% Sky Obscured)

55
51
47
34
27
15
5
3
4
27
53
74
54
28
5
12
36
39
34
41
32
61
80
100

Low Clouds (% Sky Obscured)

55
51
47
34
27
15
5
2
0
0
1
0
0
0
0
1
3
5
4
4
4
8
12
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
9
14
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
24
48
70
53
28
5
9
36
36
30
40
27
59
80
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 (%)

1
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
67
66
66
65
66
74
79
82
84
84
85
88
90
90
90
90
90
91
90
91
85
77

Pressure (mb)

1020
1021
1022
1022
1023
1024
1024
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

318
318
318
312
309
304
301
300
297
296
295
294
293
292
290
284
279
275
276
276
275
276
277
277

Tuesday 13

Waxing Crescent 9%

11:34

18:24

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 07:41, Set: 18:16, Transit: 12:57. Moon - Rise: 11:34, Set: 18:24. Civil Dark: 18:53 - 07:04. Nautical Dark: 19:36 - 06:21. Astro Dark: 20:19 - 05:38

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
100
97
93
86
73
61
48
36
32
28
37
44
45

Low Clouds (% Sky Obscured)

16
16
15
8
4
0
7
59
83
87
91
94
93
91
81
66
52
41
27
21
15
19
23
28

Medium Clouds (% Sky Obscured)

34
94
94
98
73
93
97
86
100
97
33
27
49
18
14
9
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
67
5
46
82
100
87
71
57
71
87
70
45
24
11
8
4
1
6
11
13
20
27
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
7
9
5
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
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 (%)

0
0
0
0
0
1
9
93
95
87
95
95
91
42
9
10
5
1
5
2
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
1.2
0.4
0.8
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
15
15
15
15
15
14
14
15
16
16
14
12
12
10
10
10
9
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
4
5
5
5
7
7
8
10
11
11
12
11
10
11
11
10
10
10
10
10

Relative Humidity (%)

70
63
58
56
57
60
63
64
71
75
79
87
92
93
93
87
87
90
93
92
92
93
87
83

Pressure (mb)

1028
1027
1027
1026
1025
1024
1023
1023
1022
1022
1021
1021
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024

Ozone (du)

277
275
274
274
274
273
270
268
266
267
273
277
283
288
293
295
296
297
298
299
299
300
300
300

Wednesday 14

Waxing Crescent 15%

12:54

18:48

11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
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

Sun - Rise: 07:43, Set: 18:13, Transit: 12:57. Moon - Rise: 12:54, Set: 18:48. Civil Dark: 18:50 - 07:06. Nautical Dark: 19:33 - 06:23. Astro Dark: 20:16 - 05:40

Total Clouds (% Sky Obscured)

42
33
30
21
12
3
2
6
35
51
67
83
89
94
100
95
89
84
74
64
53
69
83
95

Low Clouds (% Sky Obscured)

21
15
8
6
3
1
1
0
0
5
10
17
17
16
16
17
17
15
10
13
12
10
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
36
55
52
52
51
48
38
36
34
36
40
52
66
75

High Clouds (% Sky Obscured)

13
4
0
0
0
3
2
6
30
51
67
83
89
93
100
90
80
70
62
54
27
46
65
85

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
1
4
9
12
11
3
1
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
9
9
8
6
5
5
4
4
4
4
5
5
6
6
7
7
7
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
71
68
68
67
67
71
75
78
81
82
84
87
87
90
91
91
90
91
93
93
87
83

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

300
300
299
299
300
300
301
300
299
298
297
296
295
296
296
296
296
295
295
297
299
301
302
304

Thursday 15

Waxing Crescent 23%

14:03

19:26

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:45, Set: 18:11, Transit: 12:57. Moon - Rise: 14:03, Set: 19:26. Civil Dark: 18:48 - 07:08. Nautical Dark: 19:31 - 06:25. Astro Dark: 20:14 - 05:42

Total Clouds (% Sky Obscured)

97
99
100
99
99
98
98
99
100
97
96
93
86
78
67
63
68
56
42
38
38

Low Clouds (% Sky Obscured)

26
50
72
80
87
93
91
93
93
85
77
70
59
51
41
38
37
37
38
38
37

Medium Clouds (% Sky Obscured)

82
84
86
88
91
91
86
80
75
71
68
64
48
33
17
18
23
27
33
34
35

High Clouds (% Sky Obscured)

90
95
100
95
90
84
90
95
100
96
90
85
64
42
21
23
28
31
32
34
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
7
7
8
9
9
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

9
17
26
50
63
72
79
82
82
72
54
26
17
28
12
20
25
26
38
38
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
15
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
82
82
83
86
90
87
87
87
83
78
74
75
77
80
79
79
79
80
80

Pressure (mb)

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

Ozone (du)

305
306
306
306
307
309
310
313
316
319
324
330
335
339
342
346
346
346
346
347
348

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

Generated: 09/10/26 11:14:58. Forecast: 09/10/26 to 15/10/26. Timezone: UTC+2.00