Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:34

18:35

12 Bad
13 Bad
14 Good
15 OK
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

Sun - Rise: 06:52, Set: 19:19, Transit: 13:04. Moon - Rise: 03:34, Set: 18:35. Civil Dark: 19:55 - 06:15. Nautical Dark: 20:39 - 05:32. Astro Dark: 21:25 - 04:46

Total Clouds (% Sky Obscured)

50
75
12
25
87
75
80
63
76
85
92
64
96
95
68
72
94
96
97
92
83
79
97
97

Low Clouds (% Sky Obscured)

21
35
15
11
17
18
12
29
59
49
68
64
83
75
68
72
85
79
75
69
73
75
90
59

Medium Clouds (% Sky Obscured)

51
68
91
83
72
75
25
53
76
22
22
19
91
26
23
19
17
10
11
3
2
2
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
75
18
51
75
75
72
22
4
0
4
4
4
48
57
8
38
40
60
88

ISS Passover

Visibility (miles)

-
-
-
-
-
9
9
9
9
9
9
9
3
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
6
10
5
50
56
27
11
31
22
9
8
17
6
4
15
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
19
18
19
19
18
18
18
18
22
19
19
20
18
18
17
17
20
19
18
18
19
18
17

Chance of Frost

Temperature (°C)

18
18
19
19
19
18
18
18
17
17
17
17
17
17
17
17
17
18
18
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
77
74
73
73
74
76
79
83
89
88
92
89
86
90
92
88
86
90
92
88
86
90

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

244
244
245
245
245
244
243
244
244
244
245
246
247
253
256
257
257
256
257
257
259
259
259
259

Friday 19

Waning Crescent 2%

04:58

18:44

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:53, Set: 19:16, Transit: 13:04. Moon - Rise: 04:58, Set: 18:44. Civil Dark: 19:52 - 06:17. Nautical Dark: 20:36 - 05:34. Astro Dark: 21:22 - 04:48

Total Clouds (% Sky Obscured)

97
100
100
97
96
97
99
92
85
79
74
100
94
53
24
43
63
99
99
37
16
78
90
91

Low Clouds (% Sky Obscured)

69
76
70
70
51
41
32
48
43
34
24
5
19
10
15
18
23
18
7
2
0
0
0
3

Medium Clouds (% Sky Obscured)

11
3
16
23
16
7
3
3
4
4
2
20
22
0
0
0
0
2
5
0
0
16
73
89

High Clouds (% Sky Obscured)

88
83
100
93
92
94
99
85
85
79
74
100
91
25
9
43
28
97
99
37
16
67
48
75

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 (%)

5
11
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)

19
20
20
19
18
16
14
12
10
10
10
9
9
9
10
11
10
10
11
11
11
12
11
11

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
18
18
17
17
17
17
17
17
17
17
17
17
17
17
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
82
85
84
82
84
85
88
89
89
90
90
90
89
87
86
86
85
86
86
82
76
71

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

258
257
255
256
255
254
252
250
249
249
247
245
246
249
249
248
245
245
247
250
252
254
255
256

Saturday 20

Waning Crescent 2%

06:17

18:51

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
11 Bad

Sun - Rise: 06:55, Set: 19:14, Transit: 13:04. Moon - Rise: 06:17, Set: 18:51. Civil Dark: 19:50 - 06:19. Nautical Dark: 20:33 - 05:36. Astro Dark: 21:19 - 04:50

Total Clouds (% Sky Obscured)

100
100
96
98
87
81
100
96
100
100
100
100
100
100
100
100
93
100
100
96
94
100
99
99

Low Clouds (% Sky Obscured)

11
0
2
0
0
0
0
0
0
0
0
0
22
17
13
10
24
43
36
31
72
89
91
82

Medium Clouds (% Sky Obscured)

49
69
92
77
34
14
62
39
32
80
85
96
99
100
68
85
73
87
91
87
83
92
96
97

High Clouds (% Sky Obscured)

100
99
89
97
83
70
100
91
100
100
100
100
100
62
100
89
85
100
97
67
82
66
77
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
0
0
0
1
0
0
0
6
95
35
1
2
8
59
29
7
13
40
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
67
66
64
64
66
69
71
72
72
73
72
80
82
83
85
85
85
86
88
83
82
85

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

256
255
255
255
255
253
252
252
253
253
253
254
254
254
255
256
258
259
258
258
260
261
262
263

Sunday 21

New Moon 0%

07:35

18:57

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
11 Bad

Sun - Rise: 06:57, Set: 19:11, Transit: 13:03. Moon - Rise: 07:35, Set: 18:57. Civil Dark: 19:47 - 06:21. Nautical Dark: 20:30 - 05:38. Astro Dark: 21:16 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
96
96
100
100
99
99
99
98
97
96
97
98
98
99
99
100
93
87
83
89

Low Clouds (% Sky Obscured)

70
38
22
18
19
20
20
19
25
37
46
52
58
62
57
52
47
52
56
61
59
57
58
55

Medium Clouds (% Sky Obscured)

99
100
100
100
85
79
74
73
71
91
98
69
74
59
45
13
5
5
1
0
0
0
0
0

High Clouds (% Sky Obscured)

11
91
87
100
91
80
100
100
63
65
56
19
64
62
80
77
95
44
48
100
91
78
61
70

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 (%)

7
0
0
0
0
0
0
0
7
16
26
23
20
17
15
12
4
8
6
0
0
0
1
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
18
22
20
21
21
22
23
24
23
23
22
23
20
19
19
20
21
23
23
23
24
24
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
12
12
12
12
10
9
7
8
8
8
8
8
8
7
7
6
6
6
4
5
5
5

Dew Point (°C)

15
13
12
11
11
10
10
11
10
11
11
10
9
8
7
7
6
5
5
5
5
5
5
6

Relative Humidity (%)

88
76
68
66
65
65
68
74
73
76
75
73
69
66
62
63
60
57
59
60
59
59
58
59

Pressure (mb)

1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1009
1008
1009
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013

Ozone (du)

264
266
267
268
269
269
270
270
270
270
269
267
267
268
269
269
272
273
273
275
277
278
280
283

Monday 22

Waxing Crescent 0%

08:52

19:03

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

Sun - Rise: 06:59, Set: 19:08, Transit: 13:03. Moon - Rise: 08:52, Set: 19:03. Civil Dark: 19:45 - 06:23. Nautical Dark: 20:28 - 05:40. Astro Dark: 21:13 - 04:55

Total Clouds (% Sky Obscured)

84
94
65
40
15
18
21
25
42
63
82
89
100
100
99
80
99
77
41
4
21
13
10
12

Low Clouds (% Sky Obscured)

49
45
31
18
6
12
18
25
23
23
23
28
55
29
46
7
13
3
19
4
21
13
10
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
2
12
40
50
44
2
48
50
0
0
17
8
0
0

High Clouds (% Sky Obscured)

68
85
60
34
8
5
3
0
23
50
65
75
75
80
80
75
65
50
27
0
0
0
0
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
6
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
0
0
0
3
5
8
5
4
5
8
31
64
45
35
28
13
13
25
6
7
6
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

24
25
24
22
21
21
19
18
16
18
20
21
23
24
19
15
13
13
13
13
14
14
13
13

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
61
54
51
50
57
59
58
60
62
66
70
74
84
77
73
71
70
70
67
68
64
62
58

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020

Ozone (du)

283
285
290
290
293
295
296
297
295
297
297
299
298
300
304
308
311
313
317
318
319
319
320
321

Tuesday 23

Waxing Crescent 3%

10:09

19:09

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

Sun - Rise: 07:01, Set: 19:06, Transit: 13:02. Moon - Rise: 10:09, Set: 19:09. Civil Dark: 19:42 - 06:25. Nautical Dark: 20:25 - 05:42. Astro Dark: 21:10 - 04:57

Total Clouds (% Sky Obscured)

18
26
36
47
48
33
27
22
17
15
15
10
6
2
2
4
5
6
6
6
4
2
1
9

Low Clouds (% Sky Obscured)

17
20
19
21
21
22
23
22
17
14
10
9
6
2
2
4
5
6
5
4
2
2
1
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

18
26
36
47
48
33
24
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
50
47
48
49
50
53
56
59
61
62
64
65
65
66
68
70
72
72
72
72
71
67
64

Pressure (mb)

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

Ozone (du)

321
321
321
319
318
317
315
314
312
310
309
308
307
307
307
305
303
301
301
300
300
299
298
297

Wednesday 24

Waxing Crescent 7%

11:28

19:17

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

Sun - Rise: 07:03, Set: 19:03, Transit: 13:02. Moon - Rise: 11:28, Set: 19:17. Civil Dark: 19:39 - 06:27. Nautical Dark: 20:22 - 05:44. Astro Dark: 21:07 - 05:00

Total Clouds (% Sky Obscured)

18
27
25
24
20
19
18
12
11
4
6
25
34
37
34
35
32
22
13
1
14
27
42
44

Low Clouds (% Sky Obscured)

16
24
22
17
12
9
6
5
6
4
6
7
10
13
16
15
14
9
5
0
4
8
15
15

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
15
18
12
11
4
0
11
21
29
16
9
3
3
2
1
2
2
2
2

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
2
4
5
2
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)

12
12
11
9
10
14
14
14
15
15
18
21
19
19
18
17
16
15
14
13
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
56
57
59
60
61
62
63
61
59
57
59
61
63
63
63
64
59
55
52
54
55
57

Pressure (mb)

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

Ozone (du)

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

Forecast for Stege, Vordingborg Kommune, Kingdom of Denmark (54.99,12.29)

Generated: 18/09/25 17:57:57. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00