Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 13%

11:10

19:49

22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:42, Set: 19:31, Transit: 13:07. Moon - Rise: 11:10, Set: 19:49. Civil Dark: 20:09 - 06:05. Nautical Dark: 20:54 - 05:19. Astro Dark: 21:44 - 04:30

Total Clouds (% Sky Obscured)

95
96
94
39
51
52
84
88
100
100
99
100
100
100
100
100
99
99
98
95
93
100
100
68

Low Clouds (% Sky Obscured)

5
20
31
39
51
52
67
59
66
56
58
52
57
54
48
37
46
39
52
32
24
38
34
21

Medium Clouds (% Sky Obscured)

95
96
94
2
2
0
0
0
0
0
3
9
40
41
62
67
58
64
70
28
19
20
12
10

High Clouds (% Sky Obscured)

95
96
89
2
0
1
40
52
100
100
95
100
100
100
100
100
96
94
88
83
70
99
100
65

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
4
3
2
0
0
1
1
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
4
7
7
7
7
7
7
7
7
9
9
10
10
10
9
10
9
8
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
73
80
81
83
86
83
83
80
72
68
63
62
61
59
57
56
54
54
61
67
68

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

324
325
327
326
322
319
315
313
313
313
309
306
305
305
302
301
299
294
291
290
290
289
288
287

Monday 14

Waxing Crescent 21%

12:35

20:01

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
20 Bad
21 Bad

Sun - Rise: 06:44, Set: 19:29, Transit: 13:06. Moon - Rise: 12:35, Set: 20:01. Civil Dark: 20:06 - 06:07. Nautical Dark: 20:51 - 05:21. Astro Dark: 21:40 - 04:32

Total Clouds (% Sky Obscured)

88
93
88
76
65
54
66
76
89
94
72
95
97
98
91
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
34
38
18
13
0
0
5
28
34
32
74
71
68
21
43
23
39
49
34
29
50
62
62

Medium Clouds (% Sky Obscured)

10
31
22
26
35
20
22
23
27
18
15
21
29
28
42
81
82
91
97
100
93
82
93
78

High Clouds (% Sky Obscured)

58
66
70
42
4
3
19
15
27
53
16
30
57
57
74
73
93
97
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
4

Fog (%)

0
0
0
0
0
0
1
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
1
11
71
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
1.1

Wind Speed/Direction (mph)

4
5
5
5
5
5
5
6
6
8
8
10
11
11
12
13
14
14
13
13
11
11
10
10

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
13
13
15
16
16
18
19
20
21
21
20
19
19
18
18

Feels Like (°C)

11
11
11
11
11
12
12
11
12
11
12
14
14
14
15
17
18
18
19
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

70
74
79
81
84
87
89
87
89
90
87
76
73
72
68
59
62
61
64
70
77
82
86
86

Pressure (mb)

1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1011
1011
1010

Ozone (du)

287
287
288
287
287
286
285
285
285
285
285
284
281
280
279
279
277
277
276
276
276
277
277
278

Tuesday 15

Waxing Crescent 29%

13:57

20:19

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 OK
20 OK
21 OK

Sun - Rise: 06:46, Set: 19:26, Transit: 13:06. Moon - Rise: 13:57, Set: 20:19. Civil Dark: 20:03 - 06:09. Nautical Dark: 20:48 - 05:24. Astro Dark: 21:37 - 04:35

Total Clouds (% Sky Obscured)

100
97
97
100
97
100
100
95
55
73
84
51
44
46
45
44
44
51
52
40
32
23
26
29

Low Clouds (% Sky Obscured)

93
35
83
32
54
64
70
42
23
20
29
46
41
30
23
18
19
33
36
24
23
18
25
29

Medium Clouds (% Sky Obscured)

89
97
94
77
19
14
11
11
10
5
3
0
0
4
7
9
10
10
12
11
7
0
0
0

High Clouds (% Sky Obscured)

45
45
40
100
70
100
100
95
27
59
69
2
0
1
0
1
0
0
0
0
1
2
2
0

ISS Passover

Visibility (miles)

3
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
82
69
50
62
35
7
2
0
0
0
0
1
4
5
7
20
43
51
55
33
21
23
23

Precipitation Amount (mm)

1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
93
93
95
95
95
95
93
92
90
84
77
72
64
60
57
55
55
59
63
69
75
76

Pressure (mb)

1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

277
278
278
278
280
284
288
292
296
300
303
305
306
307
308
309
310
311
311
312
313
315
316
317

Wednesday 16

Waxing Crescent 39%

15:13

20:48

22 OK
23 OK
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

Sun - Rise: 06:48, Set: 19:23, Transit: 13:06. Moon - Rise: 15:13, Set: 20:48. Civil Dark: 20:01 - 06:11. Nautical Dark: 20:45 - 05:26. Astro Dark: 21:34 - 04:38

Total Clouds (% Sky Obscured)

33
36
38
53
66
75
91
87
80
56
42
43
43
41
99
100
100
100
100
99
98
98
98
99

Low Clouds (% Sky Obscured)

33
36
33
51
62
69
88
86
76
40
21
17
18
20
18
23
68
67
66
66
66
94
88
61

Medium Clouds (% Sky Obscured)

0
0
3
1
2
5
5
4
4
3
2
1
0
8
16
24
23
28
98
87
97
97
95
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
13
20
37
43
43
39
82
77
84
93
57
88
86
79
61
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

21
11
18
2
3
5
3
3
7
10
24
10
4
8
7
3
14
37
39
35
38
28
43
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
10
9
8
6
6
6
7
8
6
6
4
5
5
7
8
8
7
9
9
10

Relative Humidity (%)

79
83
87
89
89
83
77
66
62
64
70
70
59
54
47
48
48
54
58
59
59
67
67
74

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005

Ozone (du)

320
323
324
325
325
325
323
321
323
327
328
326
320
315
311
308
306
304
303
305
307
308
309
310

Thursday 17

Waxing Crescent 49%

16:17

21:31

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
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 19:21, Transit: 13:05. Moon - Rise: 16:17, Set: 21:31. Civil Dark: 19:58 - 06:13. Nautical Dark: 20:42 - 05:28. Astro Dark: 21:30 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
92
88
95
97
98
97
97
96
89
80
72
67
62
59
62
66

Low Clouds (% Sky Obscured)

35
83
82
81
67
65
68
74
78
82
67
48
24
22
16
17
27
31
35
34
31
32
27
23

Medium Clouds (% Sky Obscured)

89
32
97
100
97
79
91
88
86
82
94
95
97
95
93
94
78
65
50
47
43
41
38
36

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
57
35
18
16
14
11
9
5
5
8
10
13
15
18
31
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
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
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

35
35
27
14
29
47
73
52
21
26
32
33
29
45
57
66
62
57
51
50
41
26
24
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
78
80
78
76
77
84
81
86
87
79
71
64
61
59
56
57
58
58
64
68
74
76

Pressure (mb)

1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005

Ozone (du)

312
312
310
307
304
302
299
298
298
299
300
301
301
302
303
304
305
304
304
303
304
304
304
303

Friday 18

First Quarter 58%

17:02

No Set

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
20 Bad
21 Bad

Sun - Rise: 06:52, Set: 19:18, Transit: 13:05. Moon - Rise: 17:02, Set: No Set. Civil Dark: 19:55 - 06:15. Nautical Dark: 20:40 - 05:30. Astro Dark: 21:27 - 04:43

Total Clouds (% Sky Obscured)

67
79
89
95
96
96
96
96
96
96
93
89
86
89
93
97
98
99
100
97
93
87
83
79

Low Clouds (% Sky Obscured)

21
22
19
16
23
33
41
55
66
76
76
75
74
68
63
57
56
54
51
55
58
58
50
36

Medium Clouds (% Sky Obscured)

34
47
58
59
59
56
47
60
77
94
88
81
75
80
86
91
81
71
60
47
31
17
20
22

High Clouds (% Sky Obscured)

67
62
41
21
18
20
18
18
19
25
28
27
25
37
54
68
78
88
98
87
74
59
57
59

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 (%)

19
19
18
10
13
14
14
28
32
39
37
33
18
20
21
17
31
36
35
35
36
35
35
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
86
86
87
87
86
84
86
86
86
80
75
71
75
78
81
82
81
81
79
79
78
78

Pressure (mb)

1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

301
299
298
297
295
295
295
294
296
298
299
299
300
300
300
301
302
300
299
298
299
300
301
302

Saturday 19

Waxing Gibbous 68%

17:33

22:31

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: 06:54, Set: 19:15, Transit: 13:05. Moon - Rise: 17:33, Set: 22:31. Civil Dark: 19:52 - 06:17. Nautical Dark: 20:37 - 05:32. Astro Dark: 21:24 - 04:45

Total Clouds (% Sky Obscured)

73
78
86
96
92
89
88
87
84
78
83
86
92
79
67
54

Low Clouds (% Sky Obscured)

19
39
62
86
71
57
47
43
38
32
44
58
73
55
37
18

Medium Clouds (% Sky Obscured)

24
43
62
81
79
77
74
65
51
35
34
33
33
34
35
36

High Clouds (% Sky Obscured)

63
53
47
40
45
55
55
55
55
50
49
48
48
35
16
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

32
41
47
52
53
54
53
57
60
64
56
45
33
31
29
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
16
16
17
18
18
18
18
18
18
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
76
75
73
75
76
78
75
74
70
69
68
66
63
61

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011

Ozone (du)

303
305
309
314
319
323
327
331
332
333
333
335
336
337
338
338

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

Generated: 13/09/26 22:14:22. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+2.00