Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waning Gibbous 77%

20:02

14:20

00 Good
01 Good
02 Good
03 OK
04 Good
05 Good
06 OK
07 Bad
08 OK
09 OK
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: 07:15, Set: 18:46, Transit: 13:01. Moon - Rise: 20:02, Set: 14:20. Civil Dark: 19:23 - 06:38. Nautical Dark: 20:06 - 05:55. Astro Dark: 20:51 - 05:11

Total Clouds (% Sky Obscured)

0
1
7
14
7
10
26
44
18
30
81
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
11
6
10
0
0
0
0
0
0
0
0
0
1
3
5
6
12

Medium Clouds (% Sky Obscured)

0
1
0
2
4
0
3
9
0
2
28
26
84
91
29
25
96
97
95
96
95
88
100
100

High Clouds (% Sky Obscured)

0
1
2
14
5
10
16
19
12
19
45
88
100
100
100
100
100
100
100
100
100
100
90
99

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
1

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
10
10
12
12
12
12
13
13
14
16
16
16
16
16
15
14
13
12
11
9
8
7
7

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
14
15
16
17
18
18
18
18
18
17
17
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
74
75
76
76
78
79
78
72
66
62
59
59
59
58
60
64
67
69
72
75
77
75

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

289
288
288
287
287
287
286
286
286
286
287
288
289
288
286
285
282
282
282
282
282
282
283
283

Friday 2

Waning Gibbous 66%

21:00

15:33

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 Good
21 Good
22 OK
23 OK

Sun - Rise: 07:17, Set: 18:44, Transit: 13:00. Moon - Rise: 21:00, Set: 15:33. Civil Dark: 19:21 - 06:40. Nautical Dark: 20:04 - 05:57. Astro Dark: 20:48 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
95
93
98
83
70
64
63
68
56
0
0
9
19

Low Clouds (% Sky Obscured)

5
45
38
73
87
90
95
78
80
82
85
83
76
97
82
70
64
63
7
1
0
0
7
13

Medium Clouds (% Sky Obscured)

93
100
100
100
100
96
100
100
100
100
91
91
89
79
74
58
60
23
3
0
0
0
0
0

High Clouds (% Sky Obscured)

71
100
100
100
100
100
96
100
100
100
49
45
40
40
40
13
1
0
51
50
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
4
9
8
9
9
9
8
3
5
9
6
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
1

Precipitation Type

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

Precipitation Probability (%)

5
12
36
80
95
95
95
71
53
56
56
95
95
67
61
72
35
5
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.9
1
1.5
0.4
0.2
0.2
0
0.9
0.7
0
0.2
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
75
82
90
96
96
93
93
92
93
93
95
93
93
92
93
92
89
92
95
92
93
93

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

283
282
282
281
281
282
282
282
283
284
283
284
285
287
289
291
300
304
302
301
299
300
299
298

Saturday 3

Third Quarter 54%

22:21

16:22

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

Sun - Rise: 07:19, Set: 18:41, Transit: 13:00. Moon - Rise: 22:21, Set: 16:22. Civil Dark: 19:18 - 06:42. Nautical Dark: 20:01 - 05:59. Astro Dark: 20:45 - 05:15

Total Clouds (% Sky Obscured)

16
15
19
29
38
57
63
78
66
100
100
95
100
100
91
52
45
40
40
41
57
75
90
69

Low Clouds (% Sky Obscured)

12
11
13
20
24
34
45
45
44
38
27
18
11
13
9
4
0
0
0
0
5
11
16
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
28
55
59
55
33
24
4
2
0
0
1
2
2

High Clouds (% Sky Obscured)

0
0
0
0
2
1
10
72
62
100
100
87
99
88
77
37
40
40
40
40
57
73
85
63

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
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)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
11
11
11
11
13
14
16
17
17
18
18
17
16
14
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
93
91
93
93
91
90
91
86
77
69
64
61
57
54
54
60
67
75
79
81
87
92

Pressure (mb)

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

Ozone (du)

299
298
297
297
296
295
295
295
295
295
295
295
295
295
295
295
295
295
295
295
295
295
296
296

Sunday 4

Waning Crescent 42%

23:54

16:51

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

Sun - Rise: 07:21, Set: 18:39, Transit: 13:00. Moon - Rise: 23:54, Set: 16:51. Civil Dark: 19:15 - 06:44. Nautical Dark: 19:58 - 06:01. Astro Dark: 20:43 - 05:17

Total Clouds (% Sky Obscured)

54
38
36
35
47
63
77
90
90
92
90
78
58
47
64
75
67
77
78
90
100
100
100
100

Low Clouds (% Sky Obscured)

8
6
10
16
47
63
77
82
65
42
45
38
28
22
25
31
38
25
13
0
1
2
4
7

Medium Clouds (% Sky Obscured)

2
3
3
3
2
6
11
15
30
38
42
31
14
0
0
0
0
15
30
40
37
34
27
29

High Clouds (% Sky Obscured)

43
23
14
6
0
0
0
0
6
12
18
15
9
11
37
54
45
57
63
79
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 (%)

0
0
0
1
6
28
17
5
4
6
1
4
3
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
13
13
13
14
14
15
15
15
15
15
15
14
13
13
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
93
93
93
95
96
93
83
76
70
66
62
60
59
59
58
62
71
75
77
81
83

Pressure (mb)

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

Ozone (du)

298
302
305
306
309
312
312
311
307
302
299
297
299
299
298
297
298
298
299
298
297
297
296
293

Monday 5

Waning Crescent 31%

No Rise

17:09

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: 07:23, Set: 18:36, Transit: 13:00. Moon - Rise: No Rise, Set: 17:09. Civil Dark: 19:13 - 06:46. Nautical Dark: 19:56 - 06:03. Astro Dark: 20:40 - 05:19

Total Clouds (% Sky Obscured)

100
100
95
90
84
89
93
98
97
96
95
97
79
74
78
78
78
71
72
73
70
68
79
84

Low Clouds (% Sky Obscured)

10
13
18
20
24
26
30
37
32
28
28
27
26
25
31
37
44
32
32
29
24
24
24
20

Medium Clouds (% Sky Obscured)

31
23
19
76
84
81
81
79
63
58
82
41
30
30
26
22
16
14
8
4
3
4
4
1

High Clouds (% Sky Obscured)

100
100
82
63
40
35
31
31
36
46
46
66
55
74
54
34
16
26
32
44
48
53
63
84

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
3
3
4
1
1
0
0
1
3
4
6
7
3
13
13
2
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
90
90
90
92
90
87
87
83
76
73
65
59
55
56
58
59
64
67
71
75
78
80

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

290
287
287
285
283
284
282
281
281
279
279
279
279
279
278
277
275
274
272
270
268
267
267
267

Tuesday 6

Waning Crescent 21%

01:29

17:20

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: 07:25, Set: 18:33, Transit: 12:59. Moon - Rise: 01:29, Set: 17:20. Civil Dark: 19:10 - 06:48. Nautical Dark: 19:53 - 06:05. Astro Dark: 20:37 - 05:21

Total Clouds (% Sky Obscured)

98
100
95
90
85
90
90
68
68
68
67
66
65
72
76
76
71
76
80
85
87
89
92
92

Low Clouds (% Sky Obscured)

21
22
21
20
23
29
36
44
48
48
52
55
58
64
64
55
44
22
20
13
27
40
56
60

Medium Clouds (% Sky Obscured)

1
0
1
2
4
6
9
12
13
11
9
16
25
36
35
42
41
41
37
29
23
19
18
15

High Clouds (% Sky Obscured)

98
100
67
33
2
1
1
2
3
4
3
3
2
1
2
2
2
11
20
18
33
47
60
45

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 (%)

3
4
4
4
2
3
7
1
2
2
0
0
1
4
7
7
4
8
8
8
7
5
0
1

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)

12
12
11
11
11
11
11
11
10
11
12
13
13
13
14
13
12
12
10
9
8
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
11
12
12
12
13
12
13
13
13
13
13
16
16
16
16
16
16
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
84
86
87
89
89
90
80
72
65
61
58
53
54
56
57
61
64
69
74
80
86

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

266
265
264
264
263
262
262
261
261
260
260
259
259
259
258
259
260
261
261
262
263
264
265
266

Wednesday 7

Waning Crescent 12%

03:02

17:29

Sun - Rise: 07:27, Set: 18:31, Transit: 12:59. Moon - Rise: 03:02, Set: 17:29. Civil Dark: 19:08 - 06:50. Nautical Dark: 19:51 - 06:07. Astro Dark: 20:34 - 05:24

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

Generated: 01/10/26 00:10:41. Forecast: 01/10/26 to 07/10/26. Timezone: UTC+2.00