Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waning Gibbous 88%

18:54

11:46

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
23 Bad

Sun - Rise: 07:08, Set: 17:03, Transit: 12:05. Moon - Rise: 18:54, Set: 11:46. Civil Dark: 17:36 - 06:34. Nautical Dark: 18:15 - 05:56. Astro Dark: 18:52 - 05:18

Total Clouds (% Sky Obscured)

88
90
74
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
75
78
76
91

Low Clouds (% Sky Obscured)

32
22
41
46
29
29
43
41
49
51
29
17
27
27
33
31
26
20
41
33
40
43
40
39

Medium Clouds (% Sky Obscured)

82
48
45
50
50
75
66
63
89
84
56
84
61
75
74
67
79
79
5
4
0
0
0
0

High Clouds (% Sky Obscured)

88
48
58
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
50
51
49
77

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
13
13
14
14
14
13
13
13
13
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
81
80
83
83
83
84
84
80
76
75
71
70
70
71
74
75
76
79
79
80
84
86

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025

Ozone (du)

261
260
260
260
261
262
261
261
260
260
259
259
258
258
258
259
259
259
259
260
261
261
260
260

Friday 30

Waning Gibbous 79%

20:07

12:46

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
23 Bad

Sun - Rise: 07:09, Set: 17:01, Transit: 12:05. Moon - Rise: 20:07, Set: 12:46. Civil Dark: 17:35 - 06:35. Nautical Dark: 18:13 - 05:57. Astro Dark: 18:51 - 05:20

Total Clouds (% Sky Obscured)

94
93
93
97
98
98
92
86
99
94
72
78
75
88
89
84
88
55
83
74
86
73
51
69

Low Clouds (% Sky Obscured)

32
17
22
24
19
22
25
22
19
26
28
37
41
36
44
44
48
20
34
55
58
49
46
47

Medium Clouds (% Sky Obscured)

1
2
21
22
28
28
24
22
30
22
9
8
17
88
53
42
76
55
68
25
26
34
5
2

High Clouds (% Sky Obscured)

84
87
82
86
95
91
82
70
97
89
53
49
48
43
25
15
28
31
27
8
30
10
6
42

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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
12
12
13
14
14
14
14
14
14
14
13
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
84
84
84
84
81
79
74
70
70
70
70
73
78
84
86
86
86
86
89
87

Pressure (mb)

1025
1025
1025
1025
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028

Ozone (du)

259
258
258
258
259
259
259
260
260
261
262
262
262
261
261
262
262
262
263
263
263
263
262
262

Saturday 31

Waning Gibbous 69%

21:30

13:29

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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 OK
21 OK
22 OK
23 OK

Sun - Rise: 07:11, Set: 16:59, Transit: 12:05. Moon - Rise: 21:30, Set: 13:29. Civil Dark: 17:33 - 06:37. Nautical Dark: 18:11 - 05:59. Astro Dark: 18:49 - 05:21

Total Clouds (% Sky Obscured)

71
74
75
70
56
39
38
50
57
64
54
64
68
70
77
59
50
53
49
49
45
38
32
20

Low Clouds (% Sky Obscured)

48
49
50
48
39
30
36
47
57
61
46
50
51
50
55
40
26
34
27
22
18
12
6
0

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)

45
45
45
38
25
19
2
2
5
3
13
23
29
33
33
37
37
36
40
49
45
38
32
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
11
11
10
10
10
10
11
11
11
11
10
10
10
10
10

Relative Humidity (%)

87
87
87
87
89
89
89
89
89
89
82
76
71
70
73
76
80
84
86
84
83
84
86
84

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1031
1030
1031
1031
1031
1032
1032
1033
1033
1033
1033

Ozone (du)

262
262
261
262
262
262
263
264
265
265
264
264
264
264
264
265
265
266
266
266
266
265
265
265

Sunday 1

Third Quarter 57%

22:55

13:58

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

Sun - Rise: 07:13, Set: 16:57, Transit: 12:05. Moon - Rise: 22:55, Set: 13:58. Civil Dark: 17:31 - 06:39. Nautical Dark: 18:10 - 06:00. Astro Dark: 18:48 - 05:22

Total Clouds (% Sky Obscured)

35
53
70
66
64
59
48
36
23
28
34
41
51
55
59
68
77
92
80
59
36
51
70
94

Low Clouds (% Sky Obscured)

20
40
59
57
59
57
38
20
0
11
22
31
36
41
48
56
64
71
59
47
32
29
25
27

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)

35
38
38
24
23
8
13
18
18
28
28
39
46
48
56
41
44
72
71
42
6
20
35
71

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
80
80
80
81
81
81
77
73
71
69
70
70
75
77
81
83
81
83
84
87
90

Pressure (mb)

1033
1033
1033
1033
1034
1034
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1034
1035
1035
1035
1036
1036
1036
1036

Ozone (du)

265
265
264
263
262
262
263
264
266
267
268
268
268
268
269
269
269
269
269
271
273
274
274
274

Monday 2

Waning Crescent 45%

No Rise

14:20

00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Good
06 OK
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 Good
20 Good
21 OK
22 OK
23 OK

Sun - Rise: 07:14, Set: 16:56, Transit: 12:05. Moon - Rise: No Rise, Set: 14:20. Civil Dark: 17:30 - 06:40. Nautical Dark: 18:08 - 06:02. Astro Dark: 18:46 - 05:24

Total Clouds (% Sky Obscured)

83
67
50
34
22
16
37
61
82
76
75
73
79
85
81
60
39
24
17
9
0
14
28
41

Low Clouds (% Sky Obscured)

37
46
47
33
21
10
30
47
66
64
62
56
48
37
30
15
8
0
0
0
0
0
0
0

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)

65
21
8
4
4
14
19
25
22
9
2
2
23
38
47
10
2
1
1
0
0
0
0
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
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
1
2
0
0
0
0
0
0
1
1
0
2
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
85
83
78
76
73
73
73
73
72
68
63
64
64
65
70
75
78
83
84
85
82
81

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1037
1037
1037
1037
1037
1037
1037

Ozone (du)

274
273
273
272
273
274
274
271
269
269
270
271
273
274
275
276
277
278
279
279
280
280
280
280

Tuesday 3

Waning Crescent 34%

00:19

14:37

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

Sun - Rise: 07:16, Set: 16:54, Transit: 12:05. Moon - Rise: 00:19, Set: 14:37. Civil Dark: 17:28 - 06:42. Nautical Dark: 18:07 - 06:03. Astro Dark: 18:45 - 05:25

Total Clouds (% Sky Obscured)

29
17
8
20
33
45
41
39
35
39
42
46
51
56
62
55
48
41
28
14
1
1
0
0

Low Clouds (% Sky Obscured)

1
3
4
19
33
45
41
39
35
39
42
46
50
55
62
55
48
41
28
14
1
0
0
0

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)

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

4
3
2
5
5
2
3
2
1
2
3
2
5
5
3
5
5
1
2
2
1
2
2
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)

13
14
14
15
15
14
14
14
15
16
16
16
17
16
16
16
15
14
14
14
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
7
7
7
7
7
7
7
7
7
7
7
6
6
7
6
7
7
7
7
7

Relative Humidity (%)

78
78
78
80
82
84
87
84
82
81
78
76
73
71
69
67
68
71
72
76
80
84
85
84

Pressure (mb)

1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1034
1034
1035
1035
1035
1035
1035
1035
1035

Ozone (du)

281
281
281
280
281
282
283
283
282
282
283
283
283
284
284
285
286
288
289
290
291
292
292
293

Wednesday 4

Waning Crescent 24%

01:38

14:52

Sun - Rise: 07:18, Set: 16:52, Transit: 12:05. Moon - Rise: 01:38, Set: 14:52. Civil Dark: 17:27 - 06:43. Nautical Dark: 18:05 - 06:05. Astro Dark: 18:43 - 05:27

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 St Ives, Cornwall, United Kingdom (50.22,-5.48)

Generated: 29/10/26 00:03:14. Forecast: 29/10/26 to 04/11/26. Timezone: UTC+0.00