Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 44%

00:09

16:32

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 OK
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 07:46, Set: 18:21, Transit: 13:03. Moon - Rise: 00:09, Set: 16:32. Civil Dark: 18:57 - 07:10. Nautical Dark: 19:38 - 06:29. Astro Dark: 20:20 - 05:47

Total Clouds (% Sky Obscured)

98
97
96
75
70
72
88
92
87
83
78
67
66
45
40
38
32
29
30
36
40
41
42
33

Low Clouds (% Sky Obscured)

94
91
85
72
68
67
64
67
66
59
52
42
37
33
28
30
29
29
30
36
40
41
42
33

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)

8
7
9
11
6
23
53
57
52
52
46
36
33
11
5
3
4
3
3
10
10
10
10
4

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
9
9
12

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
86
87
83
79
76
76
75
74
75
78
82
92
91
93
93
93
91
91
91
91
93

Pressure (mb)

1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

260
260
261
261
261
260
259
259
259
259
258
259
259
259
259
259
260
260
261
260
260
260
260
260

Wednesday 15

Waning Crescent 34%

01:35

16:48

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

Sun - Rise: 07:48, Set: 18:19, Transit: 13:03. Moon - Rise: 01:35, Set: 16:48. Civil Dark: 18:55 - 07:12. Nautical Dark: 19:36 - 06:30. Astro Dark: 20:18 - 05:49

Total Clouds (% Sky Obscured)

31
31
35
36
38
37
38
45
45
50
55
60
57
35
20
19
27
34
33
39
40
43
51
53

Low Clouds (% Sky Obscured)

31
31
35
36
38
37
38
45
45
50
55
60
55
35
20
19
27
34
33
39
40
43
51
53

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)

2
2
2
2
2
2
1
1
0
1
2
2
2
3
3
4
3
3
3
3
3
3
3
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 (%)

20
20
16
9
4
2
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
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
11
11
12
12
12
12
12
12
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

11
12
12
12
12
12
12
12
13
13
13
12
12
12
12
12
11
12
12
12
12
12
12
12

Dew Point (°C)

9
9
9
9
9
9
9
8
8
8
8
8
8
9
10
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

93
95
93
93
93
91
86
81
77
75
75
76
79
83
91
91
91
93
93
91
91
91
91
91

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029

Ozone (du)

260
261
261
262
263
264
265
265
264
264
263
264
264
265
265
265
265
266
267
268
268
268
268
267

Thursday 16

Waning Crescent 24%

02:57

17:00

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:49, Set: 18:17, Transit: 13:03. Moon - Rise: 02:57, Set: 17:00. Civil Dark: 18:53 - 07:13. Nautical Dark: 19:34 - 06:32. Astro Dark: 20:15 - 05:51

Total Clouds (% Sky Obscured)

52
45
47
56
56
68
81
83
81
82
84
86
88
89
77
72
65
68
62
57
44
40
41
49

Low Clouds (% Sky Obscured)

52
45
40
40
42
42
51
53
49
48
53
56
57
57
60
59
59
58
55
51
44
40
41
49

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)

2
2
11
14
12
22
20
35
34
47
61
59
54
60
47
25
4
8
7
17
12
13
14
23

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
9
9
9
8
8
8
8
8
8

Relative Humidity (%)

93
91
91
93
93
90
84
80
75
74
72
72
77
83
90
91
91
93
93
91
91
91
93
93

Pressure (mb)

1029
1029
1029
1028
1028
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

267
267
267
268
269
269
270
270
270
270
271
271
272
272
273
273
272
271
270
270
271
271
272
273

Friday 17

Waning Crescent 16%

No Rise

17:08

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:51, Set: 18:14, Transit: 13:03. Moon - Rise: No Rise, Set: 17:08. Civil Dark: 18:50 - 07:15. Nautical Dark: 19:32 - 06:34. Astro Dark: 20:13 - 05:53

Total Clouds (% Sky Obscured)

72
67
51
65
82
80
88
91
94
88
61
49
58
55
72
46
55
64
50
84
98
100
100
100

Low Clouds (% Sky Obscured)

53
56
51
65
77
80
88
89
86
76
61
49
46
49
37
38
40
33
34
35
41
39
41
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
29
39
36
26
21

High Clouds (% Sky Obscured)

36
31
19
23
35
36
29
20
16
21
21
23
41
51
68
46
55
64
50
84
89
94
97
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
1
0
2
2
1
2
3
2
1
0
0
0
0
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
9
10
10
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
8

Relative Humidity (%)

93
91
93
93
93
93
87
84
81
80
77
77
77
83
90
90
91
93
91
91
88
87
84
83

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025

Ozone (du)

273
273
273
273
274
275
275
274
274
274
273
273
274
275
275
276
276
277
277
277
277
277
277
278

Saturday 18

Waning Crescent 9%

04:16

17:15

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 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:53, Set: 18:12, Transit: 13:03. Moon - Rise: 04:16, Set: 17:15. Civil Dark: 18:48 - 07:17. Nautical Dark: 19:30 - 06:36. Astro Dark: 20:11 - 05:55

Total Clouds (% Sky Obscured)

100
99
99
92
71
62
54
54
50
55
59
72
73
65
71
75
74
57
47
41
39
41
47
49

Low Clouds (% Sky Obscured)

54
58
53
50
51
48
49
47
43
39
41
37
36
36
35
50
41
29
27
28
32
40
43
49

Medium Clouds (% Sky Obscured)

22
24
26
22
14
11
17
34
44
50
57
59
61
63
50
43
44
50
47
41
39
41
45
35

High Clouds (% Sky Obscured)

98
96
95
76
55
54
39
35
38
46
51
57
66
65
71
70
74
57
47
41
39
39
38
38

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 (%)

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

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)

13
13
14
14
15
16
17
17
17
17
17
16
16
16
17
17
10
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
7
7
7
7
7
7
6
6
7
7
7
7
7
8
7
7

Relative Humidity (%)

84
85
85
88
88
84
80
76
73
71
70
70
71
76
81
82
82
82
81
84
87
90
90
91

Pressure (mb)

1025
1025
1025
1024
1024
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1022
1022
1022
1021
1021
1020
1020
1019

Ozone (du)

279
278
277
276
276
276
276
275
275
275
274
274
275
276
276
278
278
278
278
278
278
278
277
277

Sunday 19

Waning Crescent 4%

05:32

17:22

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:55, Set: 18:10, Transit: 13:02. Moon - Rise: 05:32, Set: 17:22. Civil Dark: 18:46 - 07:19. Nautical Dark: 19:27 - 06:38. Astro Dark: 20:09 - 05:56

Total Clouds (% Sky Obscured)

56
59
59
69
81
91
94
98
100
100
100
100
100
100
100
100
100
99
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

56
59
59
69
80
87
81
87
87
84
85
86
86
91
86
87
88
89
95
97
100
99
98
96

Medium Clouds (% Sky Obscured)

19
14
9
9
14
29
33
33
37
53
54
60
67
82
100
92
83
76
86
93
98
89
77
67

High Clouds (% Sky Obscured)

27
14
4
17
32
46
56
61
68
78
87
97
93
91
89
94
95
94
94
94
93
88
80
57

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

Precipitation Probability (%)

11
15
13
25
33
37
32
34
41
53
68
81
77
92
95
95
89
95
85
76
53
42
40
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.8
1.5
0.8
0.7
1.1
0.6
0.5
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8

Relative Humidity (%)

91
91
91
91
88
84
81
79
76
75
76
76
77
78
81
82
82
82
83
81
80
80
81
83

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005

Ozone (du)

277
278
279
280
280
281
281
281
280
280
280
279
278
279
279
279
279
279
279
278
277
276
274
271

Monday 20

Waning Crescent 1%

06:47

17:29

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
23 Bad
00 Bad

Sun - Rise: 07:57, Set: 18:07, Transit: 13:02. Moon - Rise: 06:47, Set: 17:29. Civil Dark: 18:44 - 07:21. Nautical Dark: 19:25 - 06:39. Astro Dark: 20:06 - 05:58

Total Clouds (% Sky Obscured)

96
97
97
95
93
91
90
87
88
92
95
98
97
97
96
91
83
77
72
65
60

Low Clouds (% Sky Obscured)

91
83
74
62
51
40
44
52
58
72
83
92
83
74
66
65
61
62
59
57
52

Medium Clouds (% Sky Obscured)

75
82
92
88
89
87
86
86
84
85
87
87
87
89
91
82
72
64
51
37
25

High Clouds (% Sky Obscured)

50
56
60
49
39
30
19
7
2
9
11
12
12
9
5
3
1
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
9
7
4
2
1
1
0
1
2
3
4
5
6
5
5
5
6
8

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

Precipitation Probability (%)

36
39
38
49
63
74
95
95
95
95
95
95
95
95
95
95
95
95
93
73
41

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.7
0.8
0.9
0.8
0.6
0.6
1.1
1.4
1.6
1.3
0.9
0.7
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
11

Feels Like (°C)

8
8
8
7
7
7
7
7
7
7
6
7
7
8
8
8
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
85
87
91
95
95
95
96
95
96
95
96
96
98
96
96
96
95
95

Pressure (mb)

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

Ozone (du)

269
268
266
264
265
266
266
267
268
268
269
271
272
272
273
274
276
277
279
279
280

Forecast for Ballaugh, Isle of Man (54.31,-4.54)

Generated: 14/10/25 04:19:54. Forecast: 14/10/25 to 20/10/25. Timezone: UTC+1.00