Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 12%

02:13

18:55

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: 07:01, Set: 19:31, Transit: 13:16. Moon - Rise: 02:13, Set: 18:55. Civil Dark: 20:09 - 06:23. Nautical Dark: 20:55 - 05:37. Astro Dark: 21:44 - 04:48

Total Clouds (% Sky Obscured)

89
86
100
90
100
97
97
91
94
93
96
96
93
90
87
90
91
92
90
81
70
99
99
100

Low Clouds (% Sky Obscured)

69
78
69
78
73
76
88
88
82
81
85
86
82
73
55
68
63
62
54
61
66
59
73
85

Medium Clouds (% Sky Obscured)

29
19
32
20
18
19
2
0
6
14
25
26
22
16
12
13
10
25
17
17
24
84
39
40

High Clouds (% Sky Obscured)

3
48
100
71
100
93
91
75
85
10
88
80
82
68
68
65
45
47
40
25
6
32
47
100

ISS Passover

Visibility (miles)

5
9
3
9
9
9
9
9
9
9
9
6
7
6
9
7
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
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
56
27
55
56
54
55
59
64
50
55
59
49
49
42
42
37
29
23
24
23
9
8
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

27
26
25
20
20
20
21
20
19
19
19
19
19
19
18
17
16
14
12
10
7
4
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
12
12
12
12

Relative Humidity (%)

86
87
87
87
87
87
89
90
90
89
90
90
90
90
89
89
89
89
86
87
87
90
92
93

Pressure (mb)

1002
1002
1002
1003
1002
1002
1002
1002
1003
1003
1003
1004
1005
1006
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

278
277
275
275
273
272
274
274
275
275
277
279
279
279
278
278
278
278
279
281
280
277
274
274

Thursday 18

Waning Crescent 6%

03:44

19:01

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: 07:03, Set: 19:29, Transit: 13:16. Moon - Rise: 03:44, Set: 19:01. Civil Dark: 20:07 - 06:25. Nautical Dark: 20:52 - 05:40. Astro Dark: 21:41 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
94
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

81
66
87
100
90
89
84
85
92
68
61
48
56
49
42
50
48
68
49
46
44
36
36
38

Medium Clouds (% Sky Obscured)

51
93
99
100
100
100
98
99
46
66
46
43
90
24
30
34
26
57
49
97
64
79
90
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
44
100
100
44
52
100
100
100
100
100
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
7
4
2
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
27
41
82
95
95
95
95
63
43
36
34
36
35
27
26
26
19
20
12
21
18
10
13

Precipitation Amount (mm)

0
0
0
0.5
0.7
0.9
1.3
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
5
5
5
4
4
11
9
8
7
7
11
10
11
13
13
12
11
9
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
93
95
96
98
95
92
93
92
86
86
82
78
75
74
74
74
76
79
83
87
89

Pressure (mb)

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

Ozone (du)

273
272
271
270
268
269
270
271
274
275
277
279
280
281
280
280
281
281
282
282
282
282
283
284

Friday 19

Waning Crescent 2%

05:10

19:06

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: 07:05, Set: 19:26, Transit: 13:16. Moon - Rise: 05:10, Set: 19:06. Civil Dark: 20:04 - 06:27. Nautical Dark: 20:49 - 05:42. Astro Dark: 21:38 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
100
96
94
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
64
65
66
69
76
72
82
86
100
78
78
82
61
76
57
45
41
51
44
37
29
21
13

Medium Clouds (% Sky Obscured)

59
55
21
90
71
46
30
2
51
100
81
60
68
91
92
69
75
75
100
99
100
100
100
100

High Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
92
60
60
100
40
15
15
100
100
100
96
95
100
82
100

ISS Passover

Visibility (miles)

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

21
9
22
23
32
39
46
49
57
58
55
55
60
50
36
27
28
17
26
34
41
28
14
3

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
6
7
7
7
5
3
2
1
0
5
12
13
14
15
14
14
14
16
16
15
13
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
95
95
93
92
93
96
96
96
95
95
93
87
87
89
89
87
88
90
88
88
87

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1010
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

285
286
286
287
289
290
292
293
293
293
295
296
296
297
300
302
303
303
305
307
308
310
312
312

Saturday 20

Waning Crescent 0%

06:32

19:09

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 OK
17 OK
18 OK
19 Bad
20 Bad
21 OK

Sun - Rise: 07:07, Set: 19:23, Transit: 13:15. Moon - Rise: 06:32, Set: 19:09. Civil Dark: 20:01 - 06:29. Nautical Dark: 20:46 - 05:44. Astro Dark: 21:35 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
86
74
64
67
73
78
78
80
78
78
80
80
84
81
58
33
25
25
84
67
31

Low Clouds (% Sky Obscured)

21
30
37
41
43
45
46
47
48
51
55
59
61
62
66
71
77
58
33
25
25
29
32
31

Medium Clouds (% Sky Obscured)

100
100
100
73
53
30
36
43
53
50
45
38
22
24
36
38
38
35
27
20
15
9
4
0

High Clouds (% Sky Obscured)

100
100
100
76
53
35
35
35
35
40
45
50
49
45
43
42
0
0
0
0
0
65
45
3

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 (%)

8
6
3
6
7
4
15
15
6
18
20
7
17
15
4
8
7
4
5
6
1
3
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)

9
10
9
7
8
9
9
9
9
8
10
11
12
13
14
14
14
15
14
12
10
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
81
82
84
85
87
87
87
88
90
87
82
74
66
63
56
58
54
54
56
61
74
80
84

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024

Ozone (du)

314
314
315
315
315
315
315
316
316
317
319
319
319
321
324
327
326
324
325
323
322
320
319
317

Sunday 21

New Moon 1%

07:52

19:13

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:09, Set: 19:21, Transit: 13:15. Moon - Rise: 07:52, Set: 19:13. Civil Dark: 19:58 - 06:31. Nautical Dark: 20:43 - 05:46. Astro Dark: 21:31 - 04:58

Total Clouds (% Sky Obscured)

28
26
23
24
22
23
30
38
49
60
54
60
65
71
66
69
70
70
69
68
67
70
71
72

Low Clouds (% Sky Obscured)

28
26
23
24
22
23
30
38
49
53
54
56
62
67
66
66
67
68
68
67
67
68
70
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
8
13
10
9
5
4
4
3
8
12
16
11
7
3

High Clouds (% Sky Obscured)

3
3
2
2
0
2
2
2
3
13
2
2
2
0
0
4
8
11
9
4
0
1
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
3
6

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 (%)

1
1
0
1
1
1
3
3
2
5
5
3
9
7
3
9
9
7
21
31
42
44
42
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
4
4
3
3
4
3
4
4
4
3
4
4
5
6
7
8
9
10
10
9

Relative Humidity (%)

85
87
85
87
85
84
82
82
83
82
81
73
65
58
58
58
62
64
67
76
87
98
98
96

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

317
316
315
314
314
313
313
312
311
310
308
307
306
305
304
303
302
301
300
299
299
298
299
299

Monday 22

Waxing Crescent 3%

09:12

19:17

22 Bad
23 Bad
00 OK
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: 07:11, Set: 19:18, Transit: 13:15. Moon - Rise: 09:12, Set: 19:17. Civil Dark: 19:56 - 06:34. Nautical Dark: 20:40 - 05:49. Astro Dark: 21:28 - 05:01

Total Clouds (% Sky Obscured)

53
40
26
42
57
73
82
91
100
92
82
72
77
84
90
81
72
63
65
67
69
65
62
58

Low Clouds (% Sky Obscured)

53
36
22
41
55
69
76
83
88
67
58
44
45
35
24
35
46
57
54
51
47
46
45
43

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
1
1
2
4
7
10
23
38
56
40
26
7
19
31
43
27
13
1

High Clouds (% Sky Obscured)

3
3
7
8
16
21
29
24
28
15
16
12
8
4
0
4
5
4
8
6
2
7
14
21

ISS Passover

Visibility (miles)

8
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 (%)

35
30
22
20
15
2
6
6
3
6
6
1
4
4
0
1
1
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)

0
0
1
1
1
1
1
1
1
2
2
2
2
3
4
6
7
7
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
6
5
5
6
7
8
6
6
6
7
7
8
12
12
12
12
13
13
10
10

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
94
93
93
91
90
85
80
74
70
64
60
60
61
62
67
73
81
83
84

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

299
300
300
300
300
300
300
300
300
300
300
299
299
298
297
296
295
294
294
293
293
292
293
293

Tuesday 23

Waxing Crescent 7%

10:32

19:22

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

Sun - Rise: 07:13, Set: 19:15, Transit: 13:14. Moon - Rise: 10:32, Set: 19:22. Civil Dark: 19:53 - 06:36. Nautical Dark: 20:38 - 05:51. Astro Dark: 21:25 - 05:03

Total Clouds (% Sky Obscured)

72
86
100
84
69
53
51
46
42
47
51
61
66
68
70
73
72
75
76
78
82

Low Clouds (% Sky Obscured)

41
39
38
28
19
10
9
8
7
5
2
0
13
24
36
27
27
27
42
60
72

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
13
24
31
35
38
44
41
37
33
39
45
51
53
56
58

High Clouds (% Sky Obscured)

46
71
100
81
60
40
25
11
1
21
38
61
66
68
70
73
63
53
64
74
82

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 (%)

0
0
0
2
1
0
10
8
3
5
3
1
0
0
0
5
6
3
8
13
17

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)

4
4
4
4
4
3
3
3
3
3
3
3
2
2
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

10
10
10
9
9
8
7
7
7
6
8
10
11
12
13
14
14
14
14
13
12

Feels Like (°C)

11
10
10
10
9
9
8
8
8
7
7
8
8
9
9
10
14
14
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
88
90
88
88
88
88
87
81
76
71
67
63
60
60
61
60
69
76

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

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

Forecast for Resipol, Highland, United Kingdom (56.71,-5.73)

Generated: 17/09/25 22:13:43. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+1.00