Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 72%

14:58

00:11

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:11, Set: 16:59, Transit: 12:05. Moon - Rise: 14:58, Set: 00:11. Civil Dark: 17:33 - 06:37. Nautical Dark: 18:11 - 05:59. Astro Dark: 18:49 - 05:21

Total Clouds (% Sky Obscured)

89
84
81
70
51
96
97
100
100
96
94
100
100
98
72
65
60
47
95
96
97
99
100
78

Low Clouds (% Sky Obscured)

61
66
54
49
51
55
61
55
64
68
56
63
62
82
61
64
60
43
46
64
65
65
59
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
22
17
0
46
64
74
68
24
15
0
2
0
48
50
57
85
96
49

High Clouds (% Sky Obscured)

0
0
0
0
0
19
25
100
100
90
73
100
85
34
3
58
0
5
26
35
35
40
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
1
6
25
38
44
46
38
33
41
51
72
34
28
27
19
35
79
95
95
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.5
1.1
1.2
0.4

Wind Speed/Direction (mph)

24
24
23
21
22
21
22
22
22
22
25
27
29
30
31
31
28
26
25
23
23
26
30
32

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
15
15
15
15
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
90
90
90
90
92
89
89
86
84
83
83
86
83
84
87
87
89
92
87
90
86

Pressure (mb)

996
997
997
997
998
998
997
997
997
996
996
996
996
995
995
995
995
995
995
995
995
994
994
993

Ozone (du)

280
281
283
286
287
286
286
287
290
291
292
294
296
298
299
300
299
300
301
302
298
297
295
296

Friday 31

Waxing Gibbous 82%

15:13

01:31

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:13, Set: 16:57, Transit: 12:05. Moon - Rise: 15:13, Set: 01:31. Civil Dark: 17:31 - 06:39. Nautical Dark: 18:09 - 06:01. Astro Dark: 18:47 - 05:23

Total Clouds (% Sky Obscured)

48
55
65
33
48
50
60
73
100
81
92
76
76
90
63
88
48
68
48
98
100
99
100
100

Low Clouds (% Sky Obscured)

46
50
65
33
48
46
49
57
63
70
66
62
62
52
46
28
37
43
37
42
46
27
38
35

Medium Clouds (% Sky Obscured)

3
35
0
0
1
20
31
28
47
23
29
4
31
36
50
85
14
65
41
72
100
94
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
29
95
40
43
16
2
36
3
0
2
29
48
77
100
86
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

59
49
33
47
40
40
58
72
69
48
65
61
46
58
64
86
75
45
42
33
17
11
13
32

Precipitation Amount (mm)

0.2
0
0
0.2
0
0
0.3
0.3
0.3
0
0.2
0.2
0
0.2
0.2
0.5
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

35
34
34
30
27
25
23
24
24
23
21
19
17
16
16
17
20
16
19
20
19
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
80
81
84
84
83
83
83
76
79
77
79
77
79
77
86
84
83
71
68
66
66
68

Pressure (mb)

993
994
994
995
996
997
997
998
998
999
1000
1001
1002
1003
1003
1004
1004
1004
1005
1005
1006
1006
1006
1006

Ozone (du)

296
297
303
311
316
318
318
319
321
323
323
325
325
325
325
323
324
323
323
321
322
324
324
326

Saturday 1

Waxing Gibbous 82%

15:27

02:53

21 Bad
22 Bad
23 Bad
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 Bad

Sun - Rise: 07:15, Set: 16:55, Transit: 12:05. Moon - Rise: 15:27, Set: 02:53. Civil Dark: 17:29 - 06:40. Nautical Dark: 18:08 - 06:02. Astro Dark: 18:46 - 05:24

Total Clouds (% Sky Obscured)

99
100
100
100
100
98
50
61
52
36
53
65
83
68
70
52
43
12
37
84
85
74
95
100

Low Clouds (% Sky Obscured)

57
23
63
100
64
67
50
44
52
36
53
65
39
44
40
38
32
11
25
30
17
27
37
47

Medium Clouds (% Sky Obscured)

96
100
100
100
100
52
0
22
0
0
0
0
52
21
26
19
17
4
15
28
34
49
92
100

High Clouds (% Sky Obscured)

28
43
100
100
10
0
0
0
0
0
0
2
76
54
48
9
0
0
0
0
0
21
46
51

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

83
95
95
95
95
70
27
16
23
7
28
50
30
27
48
31
28
31
2
1
1
10
14
17

Precipitation Amount (mm)

0.6
0.6
1
1.3
0.7
0.4
0
0
0
0
0
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
24
24
20
19
20
21
21
20
20
19
18
19
19
19
21
20
21
21
19
18
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
9
7
6
5
5
5
4
4
5
6
6
6
6
6
7
8
8
9
9
10
11

Relative Humidity (%)

71
81
81
88
81
76
69
68
66
63
64
65
67
70
68
68
68
72
73
75
79
81
86
89

Pressure (mb)

1006
1005
1005
1004
1004
1005
1005
1006
1007
1007
1008
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

327
328
328
333
335
336
331
326
324
322
316
309
305
301
299
296
293
289
285
281
278
275
273
274

Sunday 2

Waxing Gibbous 90%

15:41

04:18

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:16, Set: 16:54, Transit: 12:05. Moon - Rise: 15:41, Set: 04:18. Civil Dark: 17:28 - 06:42. Nautical Dark: 18:06 - 06:03. Astro Dark: 18:44 - 05:26

Total Clouds (% Sky Obscured)

94
100
92
100
100
99
99
100
99
91
93
95
84
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

52
56
60
60
60
60
67
74
82
87
93
95
84
92
88
84
83
80
85
89
94
92
89
87

Medium Clouds (% Sky Obscured)

90
94
84
72
83
79
87
95
95
42
73
69
29
30
25
32
30
29
96
29
96
44
81
38

High Clouds (% Sky Obscured)

43
40
48
99
97
49
52
54
52
54
69
70
69
60
93
90
94
57
43
46
47
35
30
25

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

Precipitation Probability (%)

24
30
30
34
28
14
30
47
66
66
68
71
57
50
52
50
48
41
43
53
57
64
68
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.4
0.4
0.5
0.2
0.2
0.3
0.2
0
0
0
0
0
0.3
0.3
0.5

Wind Speed/Direction (mph)

21
23
25
26
27
27
27
28
28
29
28
28
28
28
28
28
28
28
28
28
28
29
29
30

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
89
90
90
90
90
90
90
90
89
87
87
86
86
84
83
86
87
86
86
86
86
84

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

272
271
272
272
271
272
273
271
273
272
271
271
270
269
268
266
266
266
265
265
265
263
263
263

Monday 3

Waxing Gibbous 96%

15:59

05:46

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:18, Set: 16:52, Transit: 12:05. Moon - Rise: 15:59, Set: 05:46. Civil Dark: 17:26 - 06:44. Nautical Dark: 18:05 - 06:05. Astro Dark: 18:43 - 05:27

Total Clouds (% Sky Obscured)

96
99
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
89
90
91
91
91
87
82
78
62
63
65
81
94
100
99
97
96
97
99
100
99
98
97

Medium Clouds (% Sky Obscured)

31
45
55
46
36
25
22
17
13
13
14
17
45
92
100
99
99
99
99
99
100
100
100
100

High Clouds (% Sky Obscured)

44
60
76
83
86
86
94
97
100
100
100
100
100
100
100
100
100
100
95
92
92
96
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
3
3
3
3
2
1
2
3

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

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

Precipitation Probability (%)

72
68
68
67
63
45
43
32
22
30
28
17
38
69
91
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.3
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0.4
0.6
1.2
1
0.7
0.6
0.7
0.9
1
1
0.9

Wind Speed/Direction (mph)

31
31
30
30
28
26
24
24
23
23
22
22
21
22
21
21
22
23
23
22
22
21
21
21

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
82
82
83
83
84
84
82
83
82
82
83
86
90
93
92
93
95
93
95
95
95
95

Pressure (mb)

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

Ozone (du)

264
264
264
264
265
267
270
271
271
272
271
273
272
275
272
273
274
275
276
277
278
279
280
282

Tuesday 4

Waxing Gibbous 99%

16:21

07:19

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:20, Set: 16:50, Transit: 12:05. Moon - Rise: 16:21, Set: 07:19. Civil Dark: 17:25 - 06:45. Nautical Dark: 18:04 - 06:06. Astro Dark: 18:41 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
94
97
99
99
100
100
100
100
100
100
95
90
85

Low Clouds (% Sky Obscured)

98
99
100
99
96
93
91
88
86
84
89
88
92
95
99
97
98
100
100
100
100
89
78
67

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
91
82
73
64
55
53
49
42
35
37
43
45
32
16
14
11
6
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
84
82
78
69
65
76
78
85
73
69
76
74
64
45

ISS Passover

Visibility (miles)

4
4
5
5
5
4
4
6
8
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

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

Precipitation Probability (%)

95
95
95
95
90
74
69
61
26
24
22
19
19
15
16
43
57
40
62
60
47
23
14
7

Precipitation Amount (mm)

0.9
1
0.9
0.8
0.5
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0.2
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

22
22
22
22
19
16
12
12
11
11
10
10
10
9
10
10
11
13
15
14
12
12
12
12

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

9
9
9
9
8
7
7
7
7
8
9
10
11
11
11
11
10
11
11
11
12
13
11
11

Dew Point (°C)

13
13
13
13
13
13
13
13
13
12
12
11
11
10
9
9
8
8
7
8
8
9
9
9

Relative Humidity (%)

95
96
95
95
95
95
96
95
93
92
89
87
84
80
76
72
70
69
65
70
74
79
79
79

Pressure (mb)

1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001

Ozone (du)

284
285
286
286
289
292
294
292
289
287
286
285
284
284
283
283
283
283
282
284
287
289
290
291

Wednesday 5

Full Moon 100%

16:52

08:54

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: 16:52, Set: 08:54. Civil Dark: 17:23 - 06:47. Nautical Dark: 18:02 - 06:08. Astro Dark: 18:40 - 05:30

Total Clouds (% Sky Obscured)

88
91
91
78
68
67
75
79
83
79
74
72
78
85
90
92
93
97
84
74
66

Low Clouds (% Sky Obscured)

73
77
71
65
64
64
71
79
83
79
74
72
78
72
56
61
69
77
61
44
28

Medium Clouds (% Sky Obscured)

10
17
21
29
37
42
21
14
0
0
1
1
1
1
1
1
1
2
1
1
1

High Clouds (% Sky Obscured)

28
14
0
0
0
2
2
1
0
0
0
0
8
17
23
37
51
50
41
37
26

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

Precipitation Probability (%)

12
15
16
50
75
84
71
48
15
18
22
26
34
42
47
47
43
37
30
29
24

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
15
18
18
20
24
25
27
28
27
26
27
25
26
25
23
22
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
10
10
9
9
9
9
4
2
1
1
1
1
0
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

80
83
87
92
87
83
80
81
83
84
85
87
88
87
85
84
78
75
70
70
68

Pressure (mb)

1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002
1003
1003
1004
1005
1005
1006
1006
1007

Ozone (du)

292
294
296
299
306
313
321
329
336
344
348
351
355
354
352
351
337
323
309
300
292

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

Generated: 30/10/25 21:59:23. Forecast: 30/10/25 to 05/11/25. Timezone: UTC+0.00