Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

02:21

18:39

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:05, Set: 19:36, Transit: 13:19. Moon - Rise: 02:21, Set: 18:39. Civil Dark: 20:13 - 06:28. Nautical Dark: 20:57 - 05:44. Astro Dark: 21:44 - 04:57

Total Clouds (% Sky Obscured)

86
91
95
95
99
100
100
100
100
100
99
98
100
100
97
73
75
64
59
68
92
75
66
78

Low Clouds (% Sky Obscured)

49
56
43
55
25
39
99
100
100
100
97
83
67
69
67
59
60
55
48
55
45
46
41
46

Medium Clouds (% Sky Obscured)

9
12
31
20
39
38
50
43
35
31
26
14
16
11
0
0
0
0
0
0
6
6
4
5

High Clouds (% Sky Obscured)

57
58
49
85
94
100
100
100
100
100
87
92
100
100
53
53
69
43
49
61
89
73
66
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
9
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
20
14
18
21
45
41
38
52
52
42
42
34
20
14
6
8
12
9
12
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
16
15
14
12
10
10
12
14
14
13
10
10
12
12
12
12
12
13
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
67
68
73
74
80
79
87
89
92
93
93
95
93
93
93
95
93
90
88
85
79
80

Pressure (mb)

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

Ozone (du)

255
256
255
256
256
256
254
254
253
253
253
251
251
251
249
249
248
249
250
251
252
253
255
255

Thursday 18

Waning Crescent 6%

03:49

18:51

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:06, Set: 19:34, Transit: 13:19. Moon - Rise: 03:49, Set: 18:51. Civil Dark: 20:10 - 06:30. Nautical Dark: 20:54 - 05:46. Astro Dark: 21:41 - 05:00

Total Clouds (% Sky Obscured)

100
57
64
63
80
97
97
86
90
99
92
93
84
74
85
86
82
71
88
94
100
99
82
89

Low Clouds (% Sky Obscured)

43
35
53
49
35
70
88
66
55
59
70
65
56
63
59
52
58
48
51
56
62
56
66
71

Medium Clouds (% Sky Obscured)

6
47
64
63
80
34
31
39
87
99
29
35
23
20
52
25
24
15
5
21
21
29
8
17

High Clouds (% Sky Obscured)

100
57
64
63
78
80
70
5
3
5
6
6
50
21
27
54
25
27
71
78
100
98
51
75

ISS Passover

Visibility (miles)

9
9
9
4
5
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
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
33
65
46
48
43
37
39
43
30
29
23
4
2
4
1
1
0
1
4
1
0
1

Precipitation Amount (mm)

0
0
0
0.6
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
78
82
86
87
89
92
90
93
95
92
92
92
92
92
93
93
93
92
89
88
88
86

Pressure (mb)

1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

254
254
254
253
254
255
256
260
260
259
258
256
255
255
254
254
252
253
254
254
253
254
254
255

Friday 19

Waning Crescent 2%

05:13

19:00

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

Sun - Rise: 07:08, Set: 19:31, Transit: 13:18. Moon - Rise: 05:13, Set: 19:00. Civil Dark: 20:08 - 06:32. Nautical Dark: 20:51 - 05:48. Astro Dark: 21:38 - 05:02

Total Clouds (% Sky Obscured)

99
75
99
96
81
98
68
69
61
63
15
6
30
11
11
11
70
46
46
65
72
80
89
97

Low Clouds (% Sky Obscured)

73
66
60
34
35
44
53
47
25
32
0
0
0
0
4
9
18
26
36
45
51
44
36
28

Medium Clouds (% Sky Obscured)

7
7
10
6
0
0
0
0
0
0
0
0
0
0
3
0
23
10
8
8
12
18
76
96

High Clouds (% Sky Obscured)

98
30
97
95
72
96
43
50
54
49
15
4
30
11
3
4
5
21
6
34
35
47
62
79

ISS Passover

Visibility (miles)

8
7
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
5
20
11
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)

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
17
17
17
17
17
17
17
17
17
17
17
16
16
16
18
18
19
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
88
90
90
92
90
89
89
89
87
85
85
83
85
86
89
89
82
80
76
72
74

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010

Ozone (du)

256
256
257
256
256
256
256
254
253
254
254
254
256
257
258
259
258
259
258
258
259
258
259
258

Saturday 20

Waning Crescent 0%

06:33

19:07

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:10, Set: 19:29, Transit: 13:18. Moon - Rise: 06:33, Set: 19:07. Civil Dark: 20:05 - 06:34. Nautical Dark: 20:49 - 05:50. Astro Dark: 21:35 - 05:04

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
99
83
97
100
100
100
100
100
100
100
97
96
94
93
91
91

Low Clouds (% Sky Obscured)

26
26
23
30
41
51
60
70
79
74
69
64
66
70
72
66
66
66
58
57
57
57
57
59

Medium Clouds (% Sky Obscured)

97
97
96
95
46
41
34
42
73
29
72
84
72
57
50
58
57
61
64
71
32
27
18
11

High Clouds (% Sky Obscured)

86
92
100
96
100
100
100
100
88
83
83
100
100
100
100
100
100
100
86
71
57
50
48
32

ISS Passover

Visibility (miles)

9
9
5
9
9
9
9
9
9
9
9
8
4
2
9
9
8
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
38
58
30
33
41
55
69
90
87
79
78
95
95
26
30
21
8
6
28
25
28
23
26

Precipitation Amount (mm)

0
0
0.3
0
0
0
0.2
0.3
0.6
0.6
0.5
0.4
1.5
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
10
11
10
11
11
12
13
13
13
14
17
21
20
18
22
22
20
21
20
22
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
16
16
16
16
15
15
16
16
16
16
14
14
14
13
12
11
10
10
10
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

77
81
83
93
92
92
95
93
92
89
89
88
90
95
95
92
90
86
80
78
78
77
75
73

Pressure (mb)

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

Ozone (du)

257
258
259
261
261
260
261
261
260
259
259
261
258
259
260
260
260
261
262
263
263
264
265
267

Sunday 21

New Moon 0%

07:51

19:12

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

Sun - Rise: 07:12, Set: 19:26, Transit: 13:18. Moon - Rise: 07:51, Set: 19:12. Civil Dark: 20:02 - 06:36. Nautical Dark: 20:46 - 05:52. Astro Dark: 21:32 - 05:07

Total Clouds (% Sky Obscured)

94
97
100
100
100
100
78
57
27
37
47
57
60
65
72
71
63
60
62
63
60
57
65
89

Low Clouds (% Sky Obscured)

56
56
55
47
42
36
24
12
0
13
26
42
45
54
59
52
43
36
37
38
39
33
27
22

Medium Clouds (% Sky Obscured)

7
6
5
4
2
0
0
0
0
0
0
0
0
0
0
13
25
35
37
39
41
41
40
46

High Clouds (% Sky Obscured)

50
68
80
88
100
98
45
57
0
37
43
48
35
17
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
8
9
9
9
9
9
7
6
4
6
8
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 (%)

23
30
41
33
17
4
4
5
9
3
2
18
23
22
21
26
35
46
47
47
43
37
33
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
18
15
14
13
13
14
14
14
13
12
13
14
14
12
12
12
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
8
7
6
6
5
5
6
6
5
4
5
5
5
5
5
5
6
7
7
8

Dew Point (°C)

11
11
11
11
9
7
6
6
6
5
5
4
4
4
4
4
5
5
6
6
7
7
7
7

Relative Humidity (%)

72
72
74
78
77
69
64
63
64
62
63
62
61
60
61
61
65
68
72
70
69
65
65
63

Pressure (mb)

1009
1009
1009
1009
1010
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

268
270
270
271
271
274
276
277
279
280
282
282
284
288
292
296
300
304
308
308
307
306
309
311

Monday 22

Waxing Crescent 0%

09:08

19:18

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 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad

Sun - Rise: 07:14, Set: 19:23, Transit: 13:17. Moon - Rise: 09:08, Set: 19:18. Civil Dark: 20:00 - 06:38. Nautical Dark: 20:43 - 05:54. Astro Dark: 21:29 - 05:09

Total Clouds (% Sky Obscured)

94
95
90
92
93
91
79
66
48
39
30
26
26
26
26
16
6
1
2
1
1
18
38
56

Low Clouds (% Sky Obscured)

19
24
26
33
41
47
41
36
35
34
28
26
26
26
26
16
6
1
1
1
1
5
8
11

Medium Clouds (% Sky Obscured)

63
74
85
85
85
85
58
41
19
13
7
3
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
29

ISS Passover

Visibility (miles)

9
9
9
8
6
5
3
3
3
3
5
7
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 (%)

32
37
39
38
40
39
35
31
28
25
24
25
21
17
14
12
11
8
7
6
2
2
2
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)

16
15
14
14
12
10
8
8
8
8
8
8
9
9
9
8
7
7
6
7
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
63
64
66
70
73
73
73
73
70
68
64
67
70
71
74
77
79
73
66
60
58
55

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1024

Ozone (du)

313
316
319
321
326
330
334
334
333
332
333
334
335
334
334
333
332
331
329
329
329
329
328
327

Tuesday 23

Waxing Crescent 3%

10:26

19:23

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:16, Set: 19:21, Transit: 13:17. Moon - Rise: 10:26, Set: 19:23. Civil Dark: 19:57 - 06:40. Nautical Dark: 20:40 - 05:57. Astro Dark: 21:26 - 05:11

Total Clouds (% Sky Obscured)

64
76
80
66
52
36
47
58
69
63
70
81
81
76
61
56
55
55

Low Clouds (% Sky Obscured)

14
15
16
12
7
1
1
1
1
1
1
1
1
0
0
8
17
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
19
41
54
67
80
80
74
61
56
48
48

High Clouds (% Sky Obscured)

36
43
55
57
48
36
46
54
63
63
70
75
70
70
61
56
55
50

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
0
5
6
6
7
7
8
9
9
6
24
22
10
11
21
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
12
10
10
9
8
8
8
8
8
9
9
9
9

Feels Like (°C)

11
14
14
15
15
15
15
9
9
8
9
8
8
7
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

53
53
52
51
58
65
73
74
78
81
81
82
82
81
80
77
76
74

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

326
325
324
322
322
322
322
323
324
326
327
328
329
329
329
330
329
329

Forecast for Mandø By, Esbjerg Kommune, Kingdom of Denmark (55.28,8.56)

Generated: 17/09/25 14:20:24. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+2.00