Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 22%

13:26

18:44

18 Bad
19 Bad
20 Bad
21 Good
22 OK
23 OK
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

Sun - Rise: 07:17, Set: 16:54, Transit: 12:06. Moon - Rise: 13:26, Set: 18:44. Civil Dark: 18:35 - 06:39. Nautical Dark: 19:18 - 05:55. Astro Dark: 20:01 - 05:13

Total Clouds (% Sky Obscured)

87
74
62
11
19
16
10
58
95
100
100
100
100
100
100
100
100
100
97
82
83
79
73
70

Low Clouds (% Sky Obscured)

50
39
18
11
19
16
2
51
71
71
62
79
81
98
87
95
96
100
93
65
71
67
63
63

Medium Clouds (% Sky Obscured)

0
2
0
0
3
0
0
12
7
16
84
100
99
68
100
100
100
92
86
79
27
8
0
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
6
40
100
100
100
10
100
100
100
62
31
56
1
0
21
54
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
4
5
2
3
4
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

6
2
4
2
2
1
4
17
25
21
24
20
29
74
82
95
95
95
95
95
74
46
37
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.7
1
1
2.2
1
0.4
0
0
0

Wind Speed/Direction (mph)

16
17
16
15
15
14
14
14
14
14
14
16
15
15
14
12
8
9
12
17
21
23
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
64
65
66
66
67
66
69
72
77
75
70
70
71
87
87
93
95
95
95
93
88
86
85

Pressure (mb)

1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1004
1002
1000
1000
1000
1000
1000

Ozone (du)

285
284
283
286
280
275
274
273
274
273
272
270
269
269
270
270
269
273
272
273
273
275
277
278

Sunday 26

Waxing Crescent 31%

14:09

18:31

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

Sun - Rise: 07:19, Set: 16:52, Transit: 12:06. Moon - Rise: 14:09, Set: 18:31. Civil Dark: 17:33 - 06:41. Nautical Dark: 18:16 - 05:57. Astro Dark: 18:59 - 05:14

Total Clouds (% Sky Obscured)

64
84
84
71
80
96
97
98
100
100
83
86
33
16
8
18
46
64
68
48
25
38
46
69

Low Clouds (% Sky Obscured)

57
69
66
60
77
91
84
73
77
70
67
67
7
16
5
2
34
46
64
42
24
22
22
23

Medium Clouds (% Sky Obscured)

11
32
15
19
28
45
50
50
56
50
22
20
20
0
2
8
0
4
0
0
0
16
21
36

High Clouds (% Sky Obscured)

0
1
0
0
0
50
50
55
0
0
0
0
0
0
0
5
26
16
0
0
0
0
7
47

ISS Passover

Visibility (miles)

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

44
58
84
83
84
94
90
73
52
50
31
18
4
1
0
0
14
1
3
16
12
4
1
0

Precipitation Amount (mm)

0
0
0.6
0.5
0.6
0.8
0.8
0.6
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
19
20
20
19
22
22
24
22
18
18
16
15
18
15
13
13
12
11
11
11
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
81
83
81
80
81
81
84
87
78
77
77
74
73
71
72
70
67
66
66
66
68
71

Pressure (mb)

1000
1000
1000
1000
1000
999
999
998
998
999
999
1000
1001
1002
1003
1005
1005
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

278
277
277
278
280
283
284
285
285
284
283
283
284
284
284
283
283
282
281
279
279
279
278
276

Monday 27

Waxing Crescent 41%

14:36

19:37

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:21, Set: 16:49, Transit: 12:05. Moon - Rise: 14:36, Set: 19:37. Civil Dark: 17:28 - 06:43. Nautical Dark: 18:14 - 05:59. Astro Dark: 18:57 - 05:16

Total Clouds (% Sky Obscured)

72
81
81
100
100
100
100
100
100
100
98
85
96
87
83
70
80
85
88
82
84
84
94
100

Low Clouds (% Sky Obscured)

23
35
65
85
100
100
96
68
68
70
69
76
89
77
72
62
71
78
74
71
68
66
66
65

Medium Clouds (% Sky Obscured)

62
66
59
94
100
100
100
88
58
59
67
37
45
59
35
39
41
44
37
35
29
36
44
53

High Clouds (% Sky Obscured)

5
67
64
99
100
100
100
100
100
98
89
20
20
19
0
0
0
0
0
0
0
27
53
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
3
3
0
9
9
5
5
6
7
6
5
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
8
51
95
95
95
95
95
95
71
89
95
95
95
91
83
63
47
38
40
43
46
43

Precipitation Amount (mm)

0
0
0
0.3
1.1
2.4
1.5
1.1
0.6
0.5
0.2
0.5
0.6
0.9
0.7
0.6
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
5
5
6
8
9
12
17
17
17
20
20
21
23
22
23
23
22
23
22
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
77
78
79
84
95
96
96
85
85
87
85
84
81
83
84
87
84
83
83
85
85

Pressure (mb)

1008
1007
1007
1006
1005
1003
1002
1000
999
998
998
997
997
996
996
997
997
997
997
997
998
998
998
999

Ozone (du)

274
273
271
271
272
271
269
269
267
266
268
269
271
271
273
277
278
276
275
274
275
276
275
275

Tuesday 28

Waxing Crescent 38%

14:53

20:57

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:23, Set: 16:47, Transit: 12:05. Moon - Rise: 14:53, Set: 20:57. Civil Dark: 17:26 - 06:44. Nautical Dark: 18:12 - 06:01. Astro Dark: 18:55 - 05:18

Total Clouds (% Sky Obscured)

100
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
96
92
71
39
62
10

Low Clouds (% Sky Obscured)

59
61
58
46
40
41
45
49
49
57
76
82
88
94
100
90
80
66
69
69
67
39
29
10

Medium Clouds (% Sky Obscured)

60
68
70
60
66
76
100
100
100
100
100
100
100
100
100
100
59
54
49
28
15
12
61
0

High Clouds (% Sky Obscured)

100
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
43
25
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
3
2
4
3
9
7
9
7
6
6
5

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

Precipitation Probability (%)

37
29
35
34
28
21
27
24
20
46
65
93
95
95
95
95
95
95
74
46
40
47
48
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.3
1.7
2
1.7
1.4
0.9
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
15
15
14
13
11
8
6
7
8
10
9
9
14
17
14
18
19
17
19
19
18

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
11
10
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
84
78
80
78
80
81
85
90
91
91
93
96
88
91
84
78
78
69
67
69
74

Pressure (mb)

999
1000
1000
1000
1001
1001
1001
1000
1000
1000
999
998
997
996
994
993
993
993
993
993
993
994
994
995

Ozone (du)

277
278
280
281
282
281
279
279
279
280
278
274
271
271
273
275
279
281
280
281
283
283
282
283

Wednesday 29

First Quarter 51%

15:05

22:23

18 Bad
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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:26, Set: 16:45, Transit: 12:05. Moon - Rise: 15:05, Set: 22:23. Civil Dark: 17:24 - 06:46. Nautical Dark: 18:10 - 06:03. Astro Dark: 18:53 - 05:20

Total Clouds (% Sky Obscured)

38
21
56
65
72
77
73
70
64
59
55
52
66
82
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
21
45
63
70
77
73
70
64
59
55
52
44
51
58
58
57
52
62
74
87
92
92
92

Medium Clouds (% Sky Obscured)

0
1
0
1
1
0
0
0
0
0
2
3
16
29
46
46
45
45
60
76
91
94
97
100

High Clouds (% Sky Obscured)

0
0
2
0
2
1
1
1
1
2
1
0
31
61
91
96
99
100
100
100
100
100
100
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
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

30
25
28
35
36
33
35
40
28
35
31
10
12
12
9
11
12
13
57
81
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
1.3
1.7
2.4

Wind Speed/Direction (mph)

16
16
16
17
19
19
19
19
17
16
14
13
11
8
7
6
5
6
6
7
8
10
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
5
5
5
5
5
5
5
6
6
6
6
5
6
6
6
5
4
5
5
5
6
6

Relative Humidity (%)

73
73
78
78
78
78
81
81
81
84
85
85
85
87
87
90
85
81
77
79
81
82
84
84

Pressure (mb)

995
995
995
996
996
996
996
996
996
996
996
997
997
997
997
997
996
996
995
994
992
991
989
988

Ozone (du)

281
281
280
278
276
274
273
272
273
275
276
279
282
283
284
285
284
283
282
281
280
278
279
280

Thursday 30

Waxing Gibbous 62%

15:13

23:51

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:28, Set: 16:43, Transit: 12:05. Moon - Rise: 15:13, Set: 23:51. Civil Dark: 17:22 - 06:48. Nautical Dark: 18:08 - 06:05. Astro Dark: 18:51 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
97
97
98
99
99
95
90
83
76
71
68

Low Clouds (% Sky Obscured)

92
96
100
91
83
74
76
78
78
81
84
87
91
94
97
91
83
75
77
76
72
67
63
59

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
95
93
95
97
99
88
78
68
67
63
65
57
49
43
36
34
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
85
69
48
30
12
33
57
75
51
32
19
27
32
40

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
79
61
50
43
41
50
50
53
69
81
83

Precipitation Amount (mm)

2.6
3.1
3
1.7
1.8
1.7
1.4
1.4
1.3
1.1
1.4
1.7
0.8
0.4
0.3
0
0
0
0
0
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

16
16
17
19
19
20
20
18
16
15
13
12
11
12
13
15
16
18
21
20
20
21
22
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
93
95
95
96
95
95
93
92
92
90
87
86
81
79
76
75
76
80
81
84
85

Pressure (mb)

987
985
983
982
980
979
978
976
975
974
974
974
974
975
976
977
978
979
980
981
982
983
983
983

Ozone (du)

281
281
281
281
281
281
281
283
285
287
289
291
293
296
300
303
304
304
304
304
305
306
308
310

Friday 31

Waxing Gibbous 72%

15:20

01:20

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: 07:30, Set: 16:41, Transit: 12:05. Moon - Rise: 15:20, Set: 01:20. Civil Dark: 17:20 - 06:50. Nautical Dark: 18:06 - 06:06. Astro Dark: 18:49 - 05:24

Total Clouds (% Sky Obscured)

69
72
75
79
79
78
70
62
54
62
70
76
75
72
67
65
65
65

Low Clouds (% Sky Obscured)

59
59
58
68
67
72
65
60
54
57
60
63
58
54
49
50
50
50

Medium Clouds (% Sky Obscured)

36
37
35
28
21
17
13
8
5
3
2
1
7
13
17
21
22
26

High Clouds (% Sky Obscured)

35
30
21
6
1
0
0
0
0
2
3
5
5
5
5
5
5
0

ISS Passover

Visibility (miles)

7
8
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

Precipitation Type

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

Precipitation Probability (%)

72
60
44
41
40
36
44
40
29
29
31
36
48
49
44
42
41
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

24
23
22
22
21
20
19
17
15
14
14
14
14
14
13
13
13
13

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
80
80
80
80
81
82
84
84
84
84
82
82
82
80
77

Pressure (mb)

983
984
984
985
986
986
987
988
988
989
990
990
991
992
993
994
995
995

Ozone (du)

312
313
315
316
317
318
319
316
313
310
310
309
309
310
310
311
311
312

Forecast for Gartnagrenach, Argyll and Bute, United Kingdom (55.81,-5.55)

Generated: 25/10/25 18:05:30. Forecast: 25/10/25 to 31/10/25. Timezone: UTC+1.00