Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waning Crescent 18%

00:35

18:21

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

Sun - Rise: 06:29, Set: 19:52, Transit: 13:09. Moon - Rise: 00:35, Set: 18:21. Civil Dark: 20:31 - 05:50. Nautical Dark: 21:18 - 05:03. Astro Dark: 22:11 - 04:10

Total Clouds (% Sky Obscured)

46
42
40
100
89
100
97
100
100
97
95
92
60
87
84
93
97
100
99
75
92
73
85
91

Low Clouds (% Sky Obscured)

1
2
25
43
2
1
11
0
7
20
25
25
1
8
19
24
26
0
4
2
6
2
0
0

Medium Clouds (% Sky Obscured)

23
25
40
43
15
31
64
65
100
97
95
92
53
83
40
43
32
81
43
27
28
27
72
44

High Clouds (% Sky Obscured)

33
17
40
93
81
100
92
100
95
44
39
25
0
4
37
70
91
100
98
56
84
61
74
37

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
1
16
3
1
0
0
4
1
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)

14
11
10
7
6
7
6
6
7
7
7
6
7
8
8
9
11
11
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

18
18
17
16
16
15
15
14
14
14
15
15
15
14
15
15
16
17
18
19
20
21
22
21

Feels Like (°C)

15
15
14
13
14
13
13
13
12
12
13
14
13
14
13
13
13
14
15
16
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

51
55
61
65
69
75
79
78
79
75
74
78
76
82
78
76
67
58
52
49
46
43
44
45

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015

Ozone (du)

294
296
298
299
300
299
299
299
298
300
301
302
301
298
298
298
294
293
294
293
293
294
294
295

Monday 7

Waning Crescent 10%

02:13

18:46

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
15 Bad
16 Bad

Sun - Rise: 06:30, Set: 19:50, Transit: 13:09. Moon - Rise: 02:13, Set: 18:46. Civil Dark: 20:28 - 05:52. Nautical Dark: 21:15 - 05:06. Astro Dark: 22:08 - 04:13

Total Clouds (% Sky Obscured)

76
88
72
84
93
97
100
100
100
100
99
100
100
100
100
100
100
100
97
100
99
100
100
100

Low Clouds (% Sky Obscured)

42
22
50
25
10
0
22
15
36
52
32
45
34
50
52
52
52
50
23
30
77
74
77
44

Medium Clouds (% Sky Obscured)

54
78
61
27
17
40
23
67
55
73
91
49
100
96
87
96
88
96
94
97
95
100
100
100

High Clouds (% Sky Obscured)

7
21
10
48
91
94
100
99
100
100
94
100
100
99
100
98
100
100
73
100
94
85
82
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
2
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

12
5
2
0
0
10
7
21
5
0
1
2
0
3
8
5
2
3
4
34
95
95
94
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
1.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
19
18
18
17
17
17
17
17
17
16
16
16
16
16
17
18
18
19
18
18
18
17

Feels Like (°C)

19
19
17
16
16
15
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

45
48
53
56
61
66
69
71
77
82
86
90
96
96
96
93
86
79
70
63
69
82
81
78

Pressure (mb)

1015
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005

Ozone (du)

297
295
293
294
295
294
294
294
294
294
293
293
294
294
295
295
296
296
296
294
293
292
292
292

Tuesday 8

Waning Crescent 4%

03:50

19:01

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:32, Set: 19:47, Transit: 13:08. Moon - Rise: 03:50, Set: 19:01. Civil Dark: 20:25 - 05:54. Nautical Dark: 21:12 - 05:08. Astro Dark: 22:04 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
59
64
76
69
68
66
41
31
33
31
36
33
58
48
48
54

Low Clouds (% Sky Obscured)

80
80
78
81
80
42
39
67
59
46
58
69
68
66
30
25
27
26
24
24
42
22
20
28

Medium Clouds (% Sky Obscured)

100
99
100
99
100
74
90
69
50
4
76
53
4
0
0
0
0
1
4
13
11
9
11
19

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
40
40
34
0
4
25
0
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

78
55
22
16
16
9
7
9
8
10
32
54
39
13
9
10
15
34
36
58
63
42
48
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
92
90
87
87
89
90
89
92
92
93
93
90
86
84
84
76
66
61
57
61
60
54
55

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005

Ozone (du)

292
290
290
292
292
293
294
296
298
299
301
304
306
309
313
316
320
324
326
327
331
334
336
343

Wednesday 9

Waning Crescent 1%

05:24

19:12

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

Sun - Rise: 06:34, Set: 19:45, Transit: 13:08. Moon - Rise: 05:24, Set: 19:12. Civil Dark: 20:22 - 05:57. Nautical Dark: 21:09 - 05:10. Astro Dark: 22:01 - 04:19

Total Clouds (% Sky Obscured)

42
30
24
22
15
14
15
15
16
19
23
17
32
57
62
71
73
78
82
80
62
84
81
82

Low Clouds (% Sky Obscured)

25
21
18
19
15
14
15
14
15
19
21
14
32
57
62
71
73
78
71
47
14
11
57
72

Medium Clouds (% Sky Obscured)

11
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
65
53

High Clouds (% Sky Obscured)

0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
5
55
43
38
65
70
70

ISS Passover

Visibility (miles)

7
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 (%)

53
38
22
22
21
6
20
6
12
2
3
18
4
19
17
8
19
5
3
4
1
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
68
73
78
82
84
83
80
80
80
76
73
73
63
64
64
62
61
57
52
49
52
57

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1014
1015
1015
1015

Ozone (du)

345
347
350
351
353
351
347
343
343
343
343
339
338
336
336
335
333
329
328
326
325
323
321
320

Thursday 10

Waning Crescent 0%

06:53

19:19

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
15 Bad
16 Bad

Sun - Rise: 06:36, Set: 19:42, Transit: 13:08. Moon - Rise: 06:53, Set: 19:19. Civil Dark: 20:20 - 05:59. Nautical Dark: 21:06 - 05:13. Astro Dark: 21:57 - 04:22

Total Clouds (% Sky Obscured)

71
59
67
62
63
57
53
72
88
99
100
100
100
100
100
80
85
88
91
95
98
91
83
76

Low Clouds (% Sky Obscured)

36
26
5
6
11
16
17
23
27
37
51
35
67
67
61
51
46
43
59
77
92
79
71
62

Medium Clouds (% Sky Obscured)

45
40
52
62
63
57
34
40
48
74
20
79
86
82
100
80
82
75
76
80
84
75
66
58

High Clouds (% Sky Obscured)

58
37
67
62
63
2
14
36
57
91
100
100
100
99
99
35
50
64
66
70
75
54
38
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
4
4

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

8
20
5
5
20
1
4
3
1
3
3
1
1
5
5
14
20
11
45
65
84
83
78
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
10
8
7
7
8
8
7
6
6
6
7
7
7
8
8
9
9
10
10
11
11
10
10

Chance of Frost

Temperature (°C)

17
17
16
15
14
14
13
13
12
12
12
12
12
13
13
13
14
16
17
17
16
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
70
75
80
80
83
86
89
90
89
87
87
83
87
87
83
78
73
79
85
92
85
79

Pressure (mb)

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

Ozone (du)

318
316
315
316
317
317
318
317
319
320
320
318
317
317
319
319
320
321
322
325
327
329
330
330

Friday 11

New Moon 2%

08:20

19:26

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
15 Bad
16 Bad

Sun - Rise: 06:38, Set: 19:39, Transit: 13:07. Moon - Rise: 08:20, Set: 19:26. Civil Dark: 20:17 - 06:01. Nautical Dark: 21:03 - 05:15. Astro Dark: 21:54 - 04:25

Total Clouds (% Sky Obscured)

66
56
50
54
59
59
66
75
77
77
71
70
70
67
67
69
74
75
67
58
50
55
57
59

Low Clouds (% Sky Obscured)

50
39
32
27
22
20
26
28
30
38
50
58
60
58
56
52
48
41
40
35
31
31
32
32

Medium Clouds (% Sky Obscured)

56
54
50
54
59
59
65
61
50
47
40
24
19
17
16
15
15
15
11
7
2
2
1
0

High Clouds (% Sky Obscured)

13
7
2
5
8
11
9
7
5
4
4
2
3
5
8
12
14
16
12
12
10
17
29
38

ISS Passover

Visibility (miles)

4
6
8
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 (%)

60
53
48
34
22
16
9
12
12
12
8
2
8
13
13
27
27
24
22
16
7
7
4
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
10
9
8
8
8
8
8
8
9
9
9
9
9
9
9
9
10
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
81
83
86
89
90
90
90
90
89
86
83
83
80
80
74
68
63
60
58
54
54
54

Pressure (mb)

1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

330
327
324
322
321
320
320
319
318
318
315
313
311
312
313
314
313
312
311
309
306
304
305
306

Saturday 12

Waxing Crescent 7%

09:45

19:32

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

Sun - Rise: 06:40, Set: 19:37, Transit: 13:07. Moon - Rise: 09:45, Set: 19:32. Civil Dark: 20:14 - 06:03. Nautical Dark: 21:00 - 05:17. Astro Dark: 21:50 - 04:27

Total Clouds (% Sky Obscured)

62
64
72
74
76
80
85
89
90
94
97
100
100
99
99
94
89
84
89
95
100

Low Clouds (% Sky Obscured)

32
29
26
27
22
22
39
59
79
80
82
84
82
80
78
61
39
14
32
51
70

Medium Clouds (% Sky Obscured)

18
38
57
46
35
24
29
34
39
32
26
21
31
40
47
45
43
41
35
29
23

High Clouds (% Sky Obscured)

37
42
56
65
60
55
65
71
76
82
89
100
93
86
80
67
54
41
55
70
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

1
1
0
0
0
0
10
20
36
38
38
26
16
12
8
7
6
2
14
18
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
59
64
70
73
76
80
83
86
89
87
86
84
84
84
83
78
73
67
72
76

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

306
305
304
303
302
301
299
300
300
301
302
303
304
305
307
309
309
309
309
311
313

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

Generated: 06/09/26 16:55:00. Forecast: 06/09/26 to 12/09/26. Timezone: UTC+2.00