Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 57%

21:24

13:26

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
08 Bad
09 Bad
10 Bad
11 OK
12 OK

Sun - Rise: 07:09, Set: 16:54, Transit: 12:01. Moon - Rise: 21:24, Set: 13:26. Civil Dark: 17:28 - 06:35. Nautical Dark: 18:07 - 05:56. Astro Dark: 18:45 - 05:18

Total Clouds (% Sky Obscured)

44
54
60
61
41
45
54
52
72
77
71
70
65
39
43
49
46
49
69
61
62
54
42
32

Low Clouds (% Sky Obscured)

44
42
36
21
15
26
31
32
38
37
42
45
46
39
43
49
46
49
57
60
58
47
34
18

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)

44
54
48
48
28
22
27
20
34
30
20
18
17
2
3
3
3
3
26
7
6
5
4
10

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 (%)

13
4
1
0
0
0
0
1
57
100
100
100
100
100
100
88
88
78
79
68
74
61
15
2

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)

12
11
9
6
4
3
3
3
3
3
3
4
4
5
5
6
6
6
6
6
6
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
10
9
8
7
7
7
7
7
6
6
6
6
6
6
6
5
8
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

73
73
76
83
90
90
90
91
90
91
90
90
90
90
90
90
90
90
91
88
84
74
68
65

Pressure (mb)

1030
1029
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034

Ozone (du)

265
265
265
265
265
266
266
265
265
264
265
265
266
266
267
268
268
269
269
272
274
276
276
274

Sunday 1

Third Quarter 45%

22:50

13:55

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

Sun - Rise: 07:11, Set: 16:52, Transit: 12:01. Moon - Rise: 22:50, Set: 13:55. Civil Dark: 17:27 - 06:36. Nautical Dark: 18:05 - 05:58. Astro Dark: 18:43 - 05:20

Total Clouds (% Sky Obscured)

38
46
64
30
42
81
42
87
80
80
81
90
77
42
63
53
40
44
6
32
48
50
47
47

Low Clouds (% Sky Obscured)

25
31
22
22
36
51
33
58
52
70
76
87
76
42
56
44
32
35
5
26
38
42
39
38

Medium Clouds (% Sky Obscured)

1
0
16
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
18
28
9
10
36
19
65
65
1
0
0
0
0
0
0
0
0
0
1
2
2
7
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 (%)

2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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
1
2
1
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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
9
9
8
8
8
8
8
8
9
9
8
7
6
6
5
6
7
8
9
9

Feels Like (°C)

11
11
11
10
8
8
7
7
5
5
7
7
6
6
5
5
4
3
3
3
4
4
6
6

Dew Point (°C)

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

Relative Humidity (%)

64
66
72
80
90
95
95
93
93
95
96
96
93
91
91
90
88
86
88
86
81
74
70
67

Pressure (mb)

1033
1033
1033
1033
1034
1034
1035
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1037
1038
1038
1038
1038
1038

Ozone (du)

272
273
274
276
277
277
276
279
281
280
281
282
280
284
283
284
287
291
292
292
292
291
289
289

Monday 2

Waning Crescent 34%

00:13

14:17

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Bad
21 OK
22 Bad
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

Sun - Rise: 07:13, Set: 16:51, Transit: 12:01. Moon - Rise: 00:13, Set: 14:17. Civil Dark: 17:25 - 06:38. Nautical Dark: 18:04 - 05:59. Astro Dark: 18:42 - 05:21

Total Clouds (% Sky Obscured)

50
48
54
73
43
27
37
49
33
51
28
37
49
56
58
58
60
60
62
66
67
64
61
63

Low Clouds (% Sky Obscured)

40
38
48
62
34
22
29
39
25
39
24
35
42
47
50
49
51
53
50
45
45
50
53
59

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)

21
48
38
55
43
27
37
49
33
42
4
0
0
0
0
0
0
1
25
50
48
26
3
1

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
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
4
4
4
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
3
3

Relative Humidity (%)

67
66
70
75
82
85
82
78
78
79
82
88
91
93
94
94
94
94
94
94
88
81
70
64

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1035
1035
1034
1034
1034
1034
1034
1034
1033
1032

Ozone (du)

289
289
288
287
287
287
286
286
287
290
290
290
290
290
291
292
293
293
295
296
299
301
303
303

Tuesday 3

Waning Crescent 24%

01:34

14:33

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 OK
02 Good
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:14, Set: 16:49, Transit: 12:01. Moon - Rise: 01:34, Set: 14:33. Civil Dark: 17:23 - 06:40. Nautical Dark: 18:02 - 06:01. Astro Dark: 18:40 - 05:23

Total Clouds (% Sky Obscured)

69
71
65
56
47
52
54
59
65
71
76
50
24
1
11
25
39
50
58
73
66
61
57
67

Low Clouds (% Sky Obscured)

61
63
51
41
28
37
47
56
59
69
76
42
20
1
9
25
39
50
46
52
53
49
49
50

Medium Clouds (% Sky Obscured)

0
0
2
3
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
1
4
3
16
13
11
40
3
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 (%)

3
2
4
5
2
3
3
2
4
9
8
4
5
5
7
7
6
10
11
6
10
7
6
8

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)

17
16
15
14
13
13
14
14
14
14
15
14
13
13
14
13
13
15
16
16
17
18
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
68
75
82
85
85
87
88
88
79
75
79
85
79
76
80
88
86
83
74
69
69
65

Pressure (mb)

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

Ozone (du)

302
300
300
301
302
302
302
302
302
301
300
300
300
300
301
302
302
303
304
304
304
304
304
305

Wednesday 4

Waning Crescent 15%

02:51

14:47

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:16, Set: 16:47, Transit: 12:01. Moon - Rise: 02:51, Set: 14:47. Civil Dark: 17:22 - 06:41. Nautical Dark: 18:01 - 06:02. Astro Dark: 18:39 - 05:24

Total Clouds (% Sky Obscured)

74
83
81
84
87
78
67
54
58
61
64
72
79
87
86
78
76
78
80
82
85
87
90
91

Low Clouds (% Sky Obscured)

47
42
44
48
51
42
38
30
31
36
38
44
49
55
55
55
52
51
54
63
69
74
77
80

Medium Clouds (% Sky Obscured)

5
8
8
9
15
12
15
11
11
8
6
17
30
43
53
57
61
53
50
50
15
11
13
10

High Clouds (% Sky Obscured)

0
0
8
20
35
23
13
0
0
0
0
1
1
1
2
2
3
4
5
7
4
2
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 (%)

9
5
7
7
4
9
10
6
8
11
9
19
18
11
21
23
18
34
38
42
42
40
31
38

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)

19
17
16
15
14
13
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
14
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
69
69
73
71
73
74
79
82
83
86
86
85
83
85
86
88
85
82
79
75
70
67

Pressure (mb)

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

Ozone (du)

306
306
306
305
306
308
308
308
308
308
305
300
297
294
291
289
288
287
288
288
288
288
287
286

Thursday 5

Waning Crescent 9%

04:07

15:01

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:18, Set: 16:46, Transit: 12:01. Moon - Rise: 04:07, Set: 15:01. Civil Dark: 17:20 - 06:43. Nautical Dark: 17:59 - 06:04. Astro Dark: 18:37 - 05:26

Total Clouds (% Sky Obscured)

92
92
81
69
58
61
64
70
71
70
71
69
66
64
61
59
59
59
58
57
68
78
88
76

Low Clouds (% Sky Obscured)

80
78
65
52
39
41
40
42
48
54
59
61
64
64
61
59
59
59
58
57
62
73
85
76

Medium Clouds (% Sky Obscured)

32
29
11
7
4
4
9
7
6
6
5
2
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

37
17
36
35
22
37
34
15
28
27
22
31
29
20
27
22
7
15
15
7
12
12
6
11

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)

14
14
13
12
11
10
9
9
9
8
7
6
6
6
6
6
6
6
6
7
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
68
68
68
66
66
70
74
76
82
85
89
88
88
86
86
83
83
82
82
80
76
74
69

Pressure (mb)

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

Ozone (du)

287
288
289
289
289
289
288
288
287
286
285
284
285
285
285
285
285
285
284
283
283
282
282
281

Friday 6

Waning Crescent 4%

05:22

15:14

13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad
05 OK

Sun - Rise: 07:19, Set: 16:44, Transit: 12:01. Moon - Rise: 05:22, Set: 15:14. Civil Dark: 17:19 - 06:44. Nautical Dark: 17:58 - 06:05. Astro Dark: 18:36 - 05:27

Total Clouds (% Sky Obscured)

64
52
47
42
37
42
46
52
52
52
53
50
47
41
38
37
34

Low Clouds (% Sky Obscured)

64
52
46
39
37
42
46
50
51
51
52
50
47
38
33
25
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
4
4
3
2
1
0
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

Fog (%)

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

Precipitation Probability (%)

10
5
8
9
6
9
9
4
8
8
4
7
7
4
8
7
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
74
78
82
82
83
83
85
86
88
91
91
94
93
94

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023

Ozone (du)

281
280
280
280
280
280
279
278
278
278
278
278
278
278
279
279
280

Forecast for Upton, Cornwall, United Kingdom (50.54,-4.42)

Generated: 31/10/26 13:26:56. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+0.00