Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:33

18:44

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
22 Bad

Sun - Rise: 06:51, Set: 19:16, Transit: 13:03. Moon - Rise: 03:33, Set: 18:44. Civil Dark: 19:52 - 06:15. Nautical Dark: 20:35 - 05:31. Astro Dark: 21:21 - 04:45

Total Clouds (% Sky Obscured)

18
21
49
50
67
93
70
81
90
97
60
88
98
100
100
100
98
94
84
92
88
88
74
61

Low Clouds (% Sky Obscured)

18
21
49
50
61
86
70
81
85
91
60
68
59
55
58
77
82
68
43
56
49
5
23
61

Medium Clouds (% Sky Obscured)

18
21
15
30
41
47
23
27
24
18
4
1
1
6
14
19
16
19
67
47
10
3
3
0

High Clouds (% Sky Obscured)

3
3
0
5
3
3
3
23
4
15
15
57
94
100
100
100
71
67
70
80
80
88
74
43

ISS Passover

Visibility (miles)

9
2
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
8
17
20
12
8
18
18
2
15
3
12
2
0
3
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)

12
13
14
14
12
11
11
11
13
13
14
17
18
17
17
17
17
15
15
13
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
85
87
93
90
93
93
93
88
82
84
89
82
81
81
82
80
85
86
88
90
92

Pressure (mb)

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

Ozone (du)

246
245
251
255
256
255
254
255
258
260
261
261
260
258
258
256
255
256
254
253
250
250
250
250

Friday 19

Waning Crescent 2%

04:57

18:51

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
22 Bad

Sun - Rise: 06:53, Set: 19:13, Transit: 13:03. Moon - Rise: 04:57, Set: 18:51. Civil Dark: 19:49 - 06:17. Nautical Dark: 20:32 - 05:33. Astro Dark: 21:18 - 04:48

Total Clouds (% Sky Obscured)

42
50
29
92
63
47
85
55
52
81
100
77
82
89
100
87
94
94
100
95
100
100
98
100

Low Clouds (% Sky Obscured)

42
30
3
4
17
17
17
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
30

Medium Clouds (% Sky Obscured)

0
0
0
26
34
0
30
0
22
30
16
20
58
18
75
67
24
26
37
28
38
100
97
93

High Clouds (% Sky Obscured)

13
19
16
85
29
19
76
55
49
29
100
57
76
78
76
26
85
91
100
94
100
100
94
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
6
8
14

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
16
16
16
16
16
17
18
19
20
21
21
22
22
21
20
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
89
89
87
86
87
86
79
71
64
60
61
58
54
53
57
61
65
66
68
69

Pressure (mb)

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

Ozone (du)

249
249
247
247
246
247
248
247
247
248
248
248
247
247
246
247
247
249
250
251
251
252
253
253

Saturday 20

Waning Crescent 0%

06:17

18:57

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
22 Bad

Sun - Rise: 06:55, Set: 19:10, Transit: 13:03. Moon - Rise: 06:17, Set: 18:57. Civil Dark: 19:47 - 06:19. Nautical Dark: 20:30 - 05:35. Astro Dark: 21:15 - 04:50

Total Clouds (% Sky Obscured)

83
97
100
100
98
100
100
100
100
100
78
80
77
91
100
100
97
100
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
34
41
42
25
63
59
67
74
54
53
54
50
66
56
42
43
24
22
28
29
18
9
0

Medium Clouds (% Sky Obscured)

83
56
65
94
88
88
80
87
68
79
60
51
67
83
100
100
76
83
92
100
100
77
53
35

High Clouds (% Sky Obscured)

61
96
91
97
88
100
100
72
70
55
5
7
56
13
64
57
59
90
19
100
68
83
68
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

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

Precipitation Probability (%)

45
1
0
0
0
0
38
95
89
37
27
7
3
4
6
14
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0.7
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
9
9
9
9
10
11
11
14
19
21
21
21
21
20
19
19
18
18
16
15
15

Chance of Frost

Temperature (°C)

19
18
18
18
18
17
17
17
17
18
18
19
19
18
18
18
17
16
16
15
15
14
14
13

Feels Like (°C)

18
18
17
16
16
16
16
16
16
16
15
16
15
14
13
12
10
11
10
9
8
9
8
7

Dew Point (°C)

13
12
13
14
14
15
15
15
15
15
15
16
15
15
13
11
10
9
10
10
10
11
9
6

Relative Humidity (%)

69
68
72
78
81
83
88
88
88
85
82
82
78
81
73
64
62
63
67
70
74
78
71
62

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1012
1012
1013

Ozone (du)

252
253
254
256
257
257
259
261
261
261
261
261
262
262
261
261
261
263
264
264
265
267
269
270

Sunday 21

New Moon 0%

07:34

19:02

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 OK
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:57, Set: 19:08, Transit: 13:02. Moon - Rise: 07:34, Set: 19:02. Civil Dark: 19:44 - 06:20. Nautical Dark: 20:27 - 05:38. Astro Dark: 21:12 - 04:52

Total Clouds (% Sky Obscured)

98
97
95
96
98
100
85
71
56
69
81
94
85
76
67
78
89
99
73
32
0
0
0
5

Low Clouds (% Sky Obscured)

1
2
3
3
1
0
12
25
37
39
40
41
42
43
45
38
31
24
16
8
0
0
0
0

Medium Clouds (% Sky Obscured)

53
73
50
50
28
14
13
12
11
7
4
0
5
9
12
8
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
85
75
85
93
98
77
25
36
56
74
92
80
65
6
20
42
59
46
25
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 (%)

0
0
0
0
0
0
0
1
1
0
0
1
9
18
15
12
1
0
3
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
65
64
65
64
67
67
68
65
57
60
63
61
61
61
55
49
46
50
55
53
55
53
55

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022

Ozone (du)

271
271
271
272
272
273
272
273
275
276
277
279
280
281
281
282
284
286
289
296
303
309
310
306

Monday 22

Waxing Crescent 3%

08:51

19:09

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

Sun - Rise: 06:58, Set: 19:05, Transit: 13:02. Moon - Rise: 08:51, Set: 19:09. Civil Dark: 19:41 - 06:22. Nautical Dark: 20:24 - 05:40. Astro Dark: 21:09 - 04:54

Total Clouds (% Sky Obscured)

6
1
1
2
2
4
3
7
4
15
29
42
45
50
57
49
39
29
39
40
38
41
48
56

Low Clouds (% Sky Obscured)

3
0
0
1
0
1
1
2
4
15
29
42
45
50
57
48
39
29
33
32
32
27
33
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
2
7
3
2
29
42
37
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
8
17
26

ISS Passover

Visibility (miles)

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

4
4
0
0
0
1
2
30
42
40
31
12
7
7
3
4
4
2
3
2
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
11
12
12
13
13
13
13
12
12
12
11
12
12
12
11
10
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
67
71
72
72
72
77
81
80
83
79
67
58
53
49
46
50
53
56
60
63
66
67
68

Pressure (mb)

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

Ozone (du)

301
299
297
296
295
295
294
294
295
294
294
295
296
298
299
302
303
304
305
304
303
303
302
301

Tuesday 23

Waxing Crescent 7%

10:09

19:16

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

Sun - Rise: 07:00, Set: 19:03, Transit: 13:02. Moon - Rise: 10:09, Set: 19:16. Civil Dark: 19:39 - 06:24. Nautical Dark: 20:22 - 05:42. Astro Dark: 21:06 - 04:57

Total Clouds (% Sky Obscured)

47
35
12
8
3
0
0
0
0
1
0
0
0
0
0
7
8
5
11
12
13
13
14
14

Low Clouds (% Sky Obscured)

28
14
0
0
0
0
0
0
0
1
0
0
0
0
0
7
8
5
10
12
13
13
12
14

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)

27
25
12
8
3
0
0
0
0
1
0
0
0
0
0
7
8
5
11
12
13
13
14
14

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
1
3
4
2
1
0
4
1
0
3
10
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
9
9
11
10
9
9
9
9
8
8
8
9
9
8
6
6
7
7
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
4
3
3
3
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
2

Relative Humidity (%)

71
68
65
63
63
61
62
61
62
61
55
52
47
45
43
41
41
41
42
43
44
46
47
49

Pressure (mb)

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

Ozone (du)

300
301
301
302
303
304
305
308
311
313
312
310
309
309
309
309
307
306
305
303
302
301
299
298

Wednesday 24

Waxing Crescent 13%

11:28

19:27

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

Sun - Rise: 07:02, Set: 19:00, Transit: 13:01. Moon - Rise: 11:28, Set: 19:27. Civil Dark: 19:36 - 06:26. Nautical Dark: 20:19 - 05:44. Astro Dark: 21:03 - 04:59

Total Clouds (% Sky Obscured)

24
37
46
36
22
11
10
8
7
8
8
14
21
44
79
80
76
72
73
77
67

Low Clouds (% Sky Obscured)

17
18
14
12
9
7
4
4
1
1
2
2
1
1
1
3
3
5
3
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
8
7
8
8
14
21
44
59
65
63
57
58
58
53

High Clouds (% Sky Obscured)

24
37
45
36
22
11
10
8
7
8
8
14
21
44
79
57
29
0
30
60
67

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

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 (%)

5
5
2
3
4
2
5
4
2
5
4
0
2
2
0
0
0
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
5
6
6
6
6
5
5
5
5
4
4
4
3
3
3
3
3
3
3

Relative Humidity (%)

50
55
62
68
68
70
70
67
66
64
61
58
55
53
50
49
48
48
48
49
52

Pressure (mb)

1030
1030
1030
1030
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032

Ozone (du)

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

Forecast for Borre, Vordingborg Kommune, Kingdom of Denmark (55.00,12.44)

Generated: 18/09/25 23:33:03. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00