Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 1%

09:48

17:37

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:19, Set: 18:03, Transit: 13:11. Moon - Rise: 09:48, Set: 17:37. Civil Dark: 18:43 - 07:41. Nautical Dark: 19:29 - 06:55. Astro Dark: 20:14 - 06:10

Total Clouds (% Sky Obscured)

58
62
66
71
73
72
62
67
63
62
72
57
57
83
72
62
56
55
58
56
56
50
52
100

Low Clouds (% Sky Obscured)

58
62
66
71
73
72
62
67
63
62
72
52
51
80
72
62
56
55
58
56
56
50
52
74

Medium Clouds (% Sky Obscured)

0
0
0
0
1
13
12
10
5
2
6
2
2
19
4
4
0
0
0
0
0
0
0
65

High Clouds (% Sky Obscured)

0
0
0
0
1
3
3
3
12
13
2
2
2
2
1
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 (%)

0
0
9
9
22
19
8
5
11
5
1
3
3
4
15
6
7
6
6
4
6
9
13
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
72
70
69
64
65
64
63
63
65
65
68
69
70
74
71
67
66
66
66
63
66

Pressure (mb)

988
988
989
989
990
990
989
989
989
989
989
989
989
989
989
989
989
988
988
988
987
987
986
986

Ozone (du)

291
292
295
297
300
304
307
310
312
313
314
314
315
315
316
317
318
320
320
319
320
321
322
323

Thursday 23

Waxing Crescent 4%

11:14

17:44

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:22, Set: 18:00, Transit: 13:11. Moon - Rise: 11:14, Set: 17:44. Civil Dark: 18:41 - 07:43. Nautical Dark: 19:27 - 06:57. Astro Dark: 20:12 - 06:12

Total Clouds (% Sky Obscured)

100
87
95
95
95
83
77
94
88
85
89
91
87
70
51
41
82
79
86
87
91
96
90
88

Low Clouds (% Sky Obscured)

79
81
94
93
84
75
72
88
81
76
81
82
76
58
51
34
43
34
1
37
71
79
52
43

Medium Clouds (% Sky Obscured)

64
33
43
27
40
18
6
27
9
19
18
13
24
66
32
9
2
13
40
27
7
9
61
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
32
6
2
5
2
40
50
55
65
65
55
75
72

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

Precipitation Probability (%)

18
32
45
40
30
29
31
16
39
48
40
31
14
9
8
12
7
7
25
39
30
13
13
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
18
18
17
16
15
14
13
13
13
12
11
10
8
6
6
6
6
6
6
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
4
4
5
6
7
7
6
5
5
5
5
6
6
6
4
4
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

63
68
74
81
81
80
77
78
77
80
78
74
73
70
74
75
81
84
82
84
87
78
79
82

Pressure (mb)

986
986
986
986
986
986
986
986
987
987
988
989
990
990
991
992
992
993
993
994
995
995
996
996

Ozone (du)

325
328
328
327
327
326
326
325
322
321
320
319
319
319
319
316
313
313
313
313
311
311
312
312

Friday 24

Waxing Crescent 9%

12:39

17:58

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:24, Set: 17:58, Transit: 13:11. Moon - Rise: 12:39, Set: 17:58. Civil Dark: 18:39 - 07:45. Nautical Dark: 19:24 - 07:00. Astro Dark: 20:09 - 06:14

Total Clouds (% Sky Obscured)

80
93
97
99
99
100
99
98
100
98
99
100
95
99
94
67
85
84
86
85
82
79
76
74

Low Clouds (% Sky Obscured)

27
69
69
90
92
93
89
96
100
95
98
99
88
98
84
41
75
73
71
68
67
65
63
60

Medium Clouds (% Sky Obscured)

62
76
84
86
89
94
91
89
62
67
64
85
63
80
57
39
40
51
59
36
30
25
18
20

High Clouds (% Sky Obscured)

65
51
61
81
89
100
78
30
35
40
45
45
50
55
55
50
50
45
30
30
25
16
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
9
8
5
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
32
20
29
80
70
42
34
49
51
34
36
31
34
26
11
21
17
24
27
32
38
22
29

Precipitation Amount (mm)

0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
12
16
18
19
19
19
19
18
18
18
15
14
16
17
16
15
15
14
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
77
73
76
90
87
82
84
84
84
78
76
75
75
72
72
72
72
73
71
73
72
72

Pressure (mb)

996
997
997
998
998
998
999
1000
1001
1001
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1006

Ozone (du)

309
308
307
307
307
306
308
310
310
309
309
309
309
306
301
294
289
286
282
281
272
272
275
282

Saturday 25

Waxing Crescent 15%

13:58

18:23

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:26, Set: 17:55, Transit: 13:11. Moon - Rise: 13:58, Set: 18:23. Civil Dark: 18:36 - 06:48. Nautical Dark: 19:22 - 06:02. Astro Dark: 20:07 - 05:16

Total Clouds (% Sky Obscured)

74
72
72
70
71
75
77
76
73
70
68
55
42
32
44
52
61
59
57
69
80
91
94
97

Low Clouds (% Sky Obscured)

59
54
59
63
68
66
64
62
64
66
68
55
42
29
32
36
43
47
49
44
40
33
48
63

Medium Clouds (% Sky Obscured)

22
24
15
7
0
9
17
26
17
9
0
0
0
0
0
0
0
0
0
14
27
62
60
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
21
12
6
34
49
67
46
37

ISS Passover

Visibility (miles)

9
8
8
9
9
3
3
3
4
5
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 (%)

32
34
33
21
23
29
28
33
34
28
25
30
28
28
29
27
21
12
10
23
21
12
25
24

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
15
15
17
18
18
18
18
18
16
14
13
12
10
10
9
9
7
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

5
6
6
6
7
7
7
7
7
7
7
6
6
6
6
6
6
6
5
5
5
5
5
5

Feels Like (°C)

-0
0
0
0
1
2
1
1
2
1
1
2
2
2
2
2
2
2
2
1
2
2
3
3

Dew Point (°C)

1
1
2
-1
1
2
2
2
2
1
1
1
1
1
1
2
2
1
0
0
1
1
1
2

Relative Humidity (%)

72
74
76
61
69
70
69
69
70
67
69
70
69
67
70
72
72
74
70
71
75
73
76
78

Pressure (mb)

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

Ozone (du)

292
292
294
295
296
302
302
300
298
297
296
292
287
289
292
291
288
281
279
277
277
276
275
277

Sunday 26

Waxing Crescent 22%

14:00

18:08

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:29, Set: 16:53, Transit: 12:11. Moon - Rise: 14:00, Set: 18:08. Civil Dark: 17:34 - 06:50. Nautical Dark: 18:20 - 06:04. Astro Dark: 19:05 - 05:18

Total Clouds (% Sky Obscured)

99
94
89
85
83
80
78
83
92
99
56
66
75
77
80
81
80
79
77
66
55
43
49
54

Low Clouds (% Sky Obscured)

79
78
78
77
67
59
50
43
38
32
52
58
64
63
63
61
44
23
4
13
21
34
21
12

Medium Clouds (% Sky Obscured)

98
93
88
70
40
27
24
31
91
97
34
42
46
44
43
41
45
50
54
39
25
11
22
34

High Clouds (% Sky Obscured)

25
25
30
40
40
34
30
43
66
89
55
49
39
27
13
1
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
28
27
27
24
20
12
14
19
34
48
55
60
57
50
40
35
30
22
23
23
23
23
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
71
67
66
64
66
69
75
80
86
89
93
98
93
89
86
82
81
76
76
76
77
75

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1006
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

278
278
279
279
277
275
274
271
271
270
268
269
271
272
272
273
273
274
276
277
277
277
277
277

Monday 27

Waxing Crescent 31%

14:39

19:17

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:33, Set: 16:50, Transit: 12:11. Moon - Rise: 14:39, Set: 19:17. Civil Dark: 17:31 - 06:52. Nautical Dark: 18:17 - 06:06. Astro Dark: 19:03 - 05:21

Total Clouds (% Sky Obscured)

60
67
73
78
76
73
70
72
73
74
67
61
54
50
46
48
62
73
84
79
72
65
73
78

Low Clouds (% Sky Obscured)

3
16
29
43
44
48
52
39
26
12
17
22
27
33
38
43
49
56
63
59
55
51
54
57

Medium Clouds (% Sky Obscured)

42
43
37
37
35
34
36
47
58
67
65
61
54
45
26
18
23
32
39
33
26
22
21
20

High Clouds (% Sky Obscured)

1
10
22
28
32
42
42
41
40
38
34
38
20
9
4
0
0
0
0
0
0
0
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
8
6
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
22
25
26
25
24
22
27
28
31
42
49
53
49
42
33
34
31
26
33
32
28
34
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
71
71
70
71
71
73
73
74
74
75
75
75
74
71
67
69
71
72
71
70
70
70

Pressure (mb)

1006
1006
1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1007
1007
1008

Ozone (du)

278
278
279
279
280
281
282
283
283
284
284
285
286
287
291
295
299
297
295
294
294
294
294
295

Tuesday 28

Waxing Crescent 41%

15:01

20:42

Sun - Rise: 07:35, Set: 16:48, Transit: 12:10. Moon - Rise: 15:01, Set: 20:42. Civil Dark: 17:29 - 06:54. Nautical Dark: 18:15 - 06:08. Astro Dark: 19:00 - 05:23

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Tarbert, Western Isles, United Kingdom (57.90,-6.81)

Generated: 22/10/25 08:04:37. Forecast: 22/10/25 to 28/10/25. Timezone: UTC+1.00