Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Gibbous 98%

17:06

06:06

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

Sun - Rise: 06:58, Set: 18:09, Transit: 12:02. Moon - Rise: 17:06, Set: 06:06. Civil Dark: 18:42 - 06:25. Nautical Dark: 19:20 - 05:47. Astro Dark: 19:58 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
77
26
51
22
23
26
32
24
32
32
33
29
26

Low Clouds (% Sky Obscured)

90
90
98
99
99
91
100
100
100
82
69
57
26
45
22
23
26
32
24
32
32
33
29
26

Medium Clouds (% Sky Obscured)

100
100
100
99
87
98
100
100
100
100
100
77
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
11
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
3
7
7
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
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
46
44
37
73
94
95
95
88
62
7
12
5
6
7
3
1
2
1
3
2
1
5

Precipitation Amount (mm)

1.3
0.8
0
0
0
0.4
0.5
1.3
1.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

29
28
30
32
31
32
30
25
25
25
25
28
28
27
28
28
28
27
27
27
27
26
25
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
15
15
16
15
15
13
12
11
9
7
6
5
5
5
4
4
4
4
5
6
5
5

Relative Humidity (%)

95
95
95
95
96
95
95
95
93
90
83
71
71
65
63
63
58
59
61
60
61
62
61
62

Pressure (mb)

1003
1001
1000
999
999
998
998
997
998
999
1000
1001
1001
1002
1003
1004
1006
1007
1008
1010
1011
1012
1013
1013

Ozone (du)

287
286
281
280
277
277
277
278
277
276
274
278
282
283
283
284
284
286
290
290
287
282
277
275

Sunday 25

Waxing Gibbous 100%

16:22

07:31

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
13 Bad

Sun - Rise: 07:00, Set: 17:07, Transit: 12:02. Moon - Rise: 16:22, Set: 07:31. Civil Dark: 17:40 - 06:26. Nautical Dark: 18:18 - 05:48. Astro Dark: 18:56 - 05:11

Total Clouds (% Sky Obscured)

45
55
83
79
100
93
94
99
99
100
100
100
100
100
100
100
100
100
100
100
95
85
79
74

Low Clouds (% Sky Obscured)

45
41
52
53
64
75
64
77
88
38
55
79
96
99
87
94
94
100
83
84
95
85
79
74

Medium Clouds (% Sky Obscured)

0
0
4
7
2
4
10
88
97
86
98
78
94
99
100
100
100
100
94
34
0
0
0
0

High Clouds (% Sky Obscured)

5
28
55
47
100
54
81
60
60
76
100
100
80
100
100
100
100
90
100
100
45
40
4
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
2
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
2
5
3
9
24
51
58
88
95
95
95
95
67
33
20
20
9
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.4
1.3
1.8
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
19
16
14
13
12
10
9
9
7
7
7
12
15
18
20
20
19
22
23
23
22
23
23

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
11
11
11
10
10
10
10
11
11
11
12
14
15
16
16
17
17
17

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
5
4
4
5
6
7
6
5
6
8
10
11
13
14
15
15
15
15
15

Relative Humidity (%)

61
62
63
63
64
65
64
63
68
72
80
73
67
72
83
93
95
98
96
95
93
92
89
86

Pressure (mb)

1014
1015
1015
1016
1016
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1008
1007
1007
1006
1006
1006
1006
1006

Ozone (du)

273
273
274
273
273
272
274
274
274
273
272
272
274
273
270
270
268
268
267
267
269
266
262
258

Monday 26

Full Moon 99%

16:43

09:00

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
13 Bad

Sun - Rise: 07:02, Set: 17:05, Transit: 12:02. Moon - Rise: 16:43, Set: 09:00. Civil Dark: 17:38 - 06:28. Nautical Dark: 18:17 - 05:50. Astro Dark: 18:54 - 05:12

Total Clouds (% Sky Obscured)

78
83
96
85
83
70
88
92
99
99
100
100
100
70
68
91
82
73
52
44
41
35
40
43

Low Clouds (% Sky Obscured)

78
82
88
84
82
66
76
87
92
96
87
61
67
63
43
58
53
52
35
33
32
30
31
31

Medium Clouds (% Sky Obscured)

0
0
17
0
0
0
12
18
29
29
83
61
84
70
68
44
9
14
7
6
5
3
5
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
60
65
27
29
5
0
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
8
9
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
8
30
32
24
18
21
37
59
92
95
95
67
77
49
22
32
29
31
28
35
25
33
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.7
1.4
0
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
24
23
25
25
25
27
28
27
28
27
26
22
23
21
20
20
21
21
22
22
22
22
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
11
11
10
10
10
10
10
9
11
10
8
8
6
6
5
6
6
6
7
7

Dew Point (°C)

15
15
14
14
15
14
13
14
14
15
15
14
14
13
12
11
10
9
8
7
7
6
7
7

Relative Humidity (%)

88
89
87
87
90
89
82
86
89
90
92
93
90
90
89
87
84
81
80
76
71
70
70
70

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1003
1002
1002
1001
1001
1001
1002
1002
1003
1004
1006
1007
1008
1009
1011
1012
1013

Ozone (du)

258
259
259
259
259
260
262
264
264
264
263
262
265
266
266
269
271
285
289
295
299
304
305
311

Tuesday 27

Waning Gibbous 95%

17:12

10:27

14 Bad
15 Bad
16 Bad
17 OK
18 OK
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

Sun - Rise: 07:03, Set: 17:03, Transit: 12:02. Moon - Rise: 17:12, Set: 10:27. Civil Dark: 17:37 - 06:30. Nautical Dark: 18:15 - 05:51. Astro Dark: 18:53 - 05:14

Total Clouds (% Sky Obscured)

48
40
32
25
31
36
42
38
35
31
39
46
53
62
76
91
88
93
96
97
98
93
94
93

Low Clouds (% Sky Obscured)

32
31
29
25
31
36
42
37
30
24
33
41
49
52
56
68
66
70
77
73
73
69
77
84

Medium Clouds (% Sky Obscured)

9
7
3
0
0
0
0
1
2
4
3
1
0
4
8
11
13
16
18
22
29
25
21
14

High Clouds (% Sky Obscured)

0
0
0
0
4
0
2
0
0
4
39
18
11
21
32
40
40
43
46
60
69
50
56
43

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 (%)

13
11
15
14
11
20
8
10
17
20
7
8
3
10
10
9
7
7
3
3
2
0
1
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)

23
23
21
20
19
18
17
15
13
13
13
12
11
12
12
12
12
11
11
11
12
13
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
67
65
66
70
75
77
80
71
73
77
79
83
81
81
86
86
81
78
74
71
71

Pressure (mb)

1014
1015
1016
1017
1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

310
309
308
306
305
303
298
296
293
291
289
287
285
284
282
280
278
278
277
276
275
276
275
275

Wednesday 28

Waning Gibbous 88%

17:53

11:44

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
13 Bad

Sun - Rise: 07:05, Set: 17:01, Transit: 12:02. Moon - Rise: 17:53, Set: 11:44. Civil Dark: 17:35 - 06:31. Nautical Dark: 18:13 - 05:53. Astro Dark: 18:51 - 05:15

Total Clouds (% Sky Obscured)

92
80
61
48
52
55
59
58
55
58
58
60
63
55
42
40
54
73
86
80
73
65
63
64

Low Clouds (% Sky Obscured)

89
76
61
48
52
55
58
58
55
51
51
47
46
39
32
35
35
42
54
61
61
57
54
45

Medium Clouds (% Sky Obscured)

11
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
17
26

High Clouds (% Sky Obscured)

37
27
16
3
3
5
5
2
1
4
3
2
2
1
1
0
18
43
65
69
73
65
63
64

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 (%)

11
3
1
0
1
0
0
0
0
0
0
0
0
5
7
1
4
7
8
6
4
1
1
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)

12
12
9
7
5
4
4
4
4
5
5
5
5
5
5
6
6
8
9
11
13
16
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
82
92
95
95
96
95
95
93
93
93
93
91
91
91
91
87
84
80
77
76
74
74

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

275
277
277
277
275
275
275
274
272
272
274
273
273
273
272
270
269
268
267
266
266
266
266
265

Thursday 29

Waning Gibbous 79%

18:49

12:44

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
13 Bad

Sun - Rise: 07:07, Set: 16:59, Transit: 12:02. Moon - Rise: 18:49, Set: 12:44. Civil Dark: 17:33 - 06:33. Nautical Dark: 18:12 - 05:54. Astro Dark: 18:49 - 05:17

Total Clouds (% Sky Obscured)

65
76
88
100
82
63
47
59
70
81
88
94
100
93
86
79
71
62
53
55
57
59
65
73

Low Clouds (% Sky Obscured)

36
34
31
28
33
38
43
37
32
26
36
42
55
48
47
49
48
41
30
20
10
0
1
3

Medium Clouds (% Sky Obscured)

36
54
68
78
74
63
47
59
70
81
88
91
89
91
86
79
71
62
53
55
57
59
65
73

High Clouds (% Sky Obscured)

65
76
88
100
82
63
47
46
59
73
83
87
89
81
73
69
71
62
53
55
57
59
65
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
2
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
6
8
9
10
35
56
76
95
95
95
95
95
80
54
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.9
1.1
1
0.8
0.5
0
0

Wind Speed/Direction (mph)

18
18
17
17
17
17
17
17
16
15
14
15
15
15
16
16
17
16
16
16
15
15
17
16

Chance of Frost

Temperature (°C)

13
12
12
12
11
12
12
12
12
12
12
12
12
12
12
12
13
13
13
14
14
14
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
79
79
80
80
81
84
89
92
90
90
92
93
95
96
96
96
98
95
90
89
83

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1018
1018

Ozone (du)

265
265
265
265
265
265
266
266
266
265
265
264
262
261
260
259
258
258
259
259
260
260
261
262

Friday 30

Waning Gibbous 69%

20:03

13:26

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

Sun - Rise: 07:08, Set: 16:58, Transit: 12:02. Moon - Rise: 20:03, Set: 13:26. Civil Dark: 17:32 - 06:34. Nautical Dark: 18:10 - 05:56. Astro Dark: 18:48 - 05:18

Total Clouds (% Sky Obscured)

79
84
89
94
95
96
97
96
97
94
83
79
65
65
55
46

Low Clouds (% Sky Obscured)

4
23
36
50
57
66
74
81
84
87
83
79
65
65
54
44

Medium Clouds (% Sky Obscured)

79
84
79
71
55
36
14
13
11
10
10
10
10
10
10
10

High Clouds (% Sky Obscured)

79
84
89
80
60
46
34
21
16
15
34
42
45
42
31
25

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
5
4
2
8
12
18
21
25
20
31
31
19
33
44
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
13
11
9
8
8
7
5
4
4
4
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
10
10
9
10
12
12
12
12
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
75
76
77
79
81
83
86
86
86
86
86
84
86
86
87

Pressure (mb)

1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1026

Ozone (du)

262
263
264
265
267
267
268
269
269
269
270
270
270
270
270
270

Forecast for Saint Blazey, Cornwall, United Kingdom (50.36,-4.74)

Generated: 24/10/26 14:21:35. Forecast: 24/10/26 to 30/10/26. Timezone: UTC+1.00