Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

New Moon 0%

08:39

18:09

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: 07:35, Set: 18:37, Transit: 13:05. Moon - Rise: 08:39, Set: 18:09. Civil Dark: 19:10 - 07:03. Nautical Dark: 19:47 - 06:25. Astro Dark: 20:25 - 05:47

Total Clouds (% Sky Obscured)

54
64
67
66
77
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

54
64
67
60
72
73
66
56
59
54
60
66
68
62
61
61
60
50
61
62
35
71
88
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
74
99
100
100
99
99
99
95
87
94
100

High Clouds (% Sky Obscured)

6
3
3
7
68
82
100
100
100
100
100
100
100
100
100
100
68
100
99
100
75
100
100
45

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
0
2
2
2
2
1
2
2
6
17
9
3
6
16
4
3
3
3
11
11
23
44
43

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)

16
16
16
16
14
13
11
9
7
8
7
7
5
4
4
4
4
3
3
4
4
5
7
8

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
12
12
12
12
12
12
12
12
11
11
11
11
10
11
11
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
62
62
62
61
62
64
67
66
71
76
77
77
79
81
81
84
85
84
80
74
70
68

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

298
298
296
295
294
294
294
292
293
291
288
285
284
284
282
281
279
278
277
278
278
278
277
276

Sunday 11

Waxing Crescent 1%

09:56

18:24

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: 07:37, Set: 18:35, Transit: 13:05. Moon - Rise: 09:56, Set: 18:24. Civil Dark: 19:07 - 07:04. Nautical Dark: 19:45 - 06:27. Astro Dark: 20:23 - 05:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

70
94
84
95
100
100
99
100
100
99
100
100
98
94
98
100
100
88
91
91
87
92
93
87

Medium Clouds (% Sky Obscured)

93
93
96
86
100
35
38
99
98
51
66
47
99
50
70
24
90
95
97
99
99
100
80
25

High Clouds (% Sky Obscured)

49
75
94
100
89
100
100
100
100
100
100
94
94
85
100
92
93
96
100
100
100
62
6
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
7
3
2
2
5
4
2
1
1
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
41
100
100
79
65
52
34
35
44

Precipitation Type

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

Precipitation Probability (%)

47
51
44
38
46
21
9
37
65
52
67
74
91
95
69
61
95
92
95
95
95
81
48
39

Precipitation Amount (mm)

0
0
0.2
0
0.3
0
0
0
0.4
0
0.4
0.6
1
1.1
0.3
0
1.1
0.3
1.1
1.4
0.8
0.7
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
11
11
11
11
12
12
12
12
13
14
15
15
15
16
16
16
16
17
17
17
17
18
18

Relative Humidity (%)

71
79
82
83
84
89
86
83
83
90
95
96
96
96
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1015
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

273
272
271
269
266
267
267
267
267
267
267
266
265
262
261
260
259
259
259
260
260
261
262
261

Monday 12

Waxing Crescent 4%

11:11

18:43

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: 07:38, Set: 18:33, Transit: 13:05. Moon - Rise: 11:11, Set: 18:43. Civil Dark: 19:05 - 07:06. Nautical Dark: 19:43 - 06:28. Astro Dark: 20:21 - 05:50

Total Clouds (% Sky Obscured)

100
96
96
92
91
92
89
85
88
80
55
66
72
59
70
84
90
98
93
88
85
43
23
18

Low Clouds (% Sky Obscured)

91
91
89
90
77
86
76
83
84
79
55
44
58
58
68
84
86
90
80
70
63
36
20
18

Medium Clouds (% Sky Obscured)

24
25
28
18
14
2
7
0
0
0
0
0
0
0
0
0
0
4
3
47
53
4
1
0

High Clouds (% Sky Obscured)

8
19
31
35
0
0
0
0
15
3
5
49
22
4
6
6
4
10
8
2
0
0
3
2

ISS Passover

Visibility (miles)

0
5
1
0
0
2
5
8
9
9
9
9
9
9
8
8
9
9
9
8
8
9
9
9

Fog (%)

41
1
0
0
0
0
35
34
35
12
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
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

27
15
7
23
1
0
0
1
2
1
0
0
1
0
4
9
11
21
52
95
59
35
18
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.2
0
0
0

Wind Speed/Direction (mph)

12
12
13
14
12
12
13
14
14
13
14
13
14
14
15
16
17
18
19
16
15
13
15
16

Chance of Frost

Temperature (°C)

18
18
18
19
19
18
18
17
17
17
16
16
16
16
16
17
17
17
17
17
16
16
16
16

Feels Like (°C)

18
18
18
18
18
18
17
16
15
15
14
15
14
14
14
14
14
14
13
13
13
13
13
14

Dew Point (°C)

18
18
18
18
18
18
17
17
16
16
15
16
16
16
16
16
16
16
16
16
16
15
14
12

Relative Humidity (%)

98
98
96
95
96
96
96
96
95
95
93
96
96
98
95
95
93
93
90
93
96
95
86
77

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1018
1020
1021

Ozone (du)

259
259
259
261
262
263
262
262
261
262
262
262
263
263
263
265
268
270
270
273
279
283
286
290

Tuesday 13

Waxing Crescent 9%

12:22

19:08

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

Sun - Rise: 07:40, Set: 18:31, Transit: 13:05. Moon - Rise: 12:22, Set: 19:08. Civil Dark: 19:03 - 07:07. Nautical Dark: 19:41 - 06:30. Astro Dark: 20:19 - 05:52

Total Clouds (% Sky Obscured)

19
22
22
23
23
26
32
55
29
69
46
45
38
49
65
63
57
53
82
87
83
83
73
100

Low Clouds (% Sky Obscured)

19
22
22
23
23
21
24
29
29
28
22
19
24
32
37
43
43
42
42
39
39
43
38
42

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
3
5
5

High Clouds (% Sky Obscured)

0
0
0
0
1
7
10
43
2
65
35
42
22
27
45
34
22
6
49
56
58
63
56
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
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
2
0
1
0
0
1
2
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)

16
16
16
15
13
11
9
8
7
6
6
5
4
4
4
4
5
4
5
6
7
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
13
14
13
13
12
14
13
12
12
13
13
13
12
13
12
10
11
12
12
12
13

Dew Point (°C)

12
11
11
12
12
12
12
12
12
12
11
11
11
11
11
10
11
11
11
11
12
11
11
10

Relative Humidity (%)

74
69
71
74
78
80
84
89
90
90
89
89
90
90
92
92
93
93
93
93
90
82
74
67

Pressure (mb)

1022
1022
1023
1024
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

298
305
308
311
315
316
318
319
319
319
316
315
313
313
314
309
308
306
304
303
303
304
303
301

Wednesday 14

Waxing Crescent 15%

No Rise

19:40

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: 07:42, Set: 18:29, Transit: 13:04. Moon - Rise: No Rise, Set: 19:40. Civil Dark: 19:01 - 07:09. Nautical Dark: 19:39 - 06:31. Astro Dark: 20:17 - 05:54

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
96
93
86
84
82
75

Low Clouds (% Sky Obscured)

42
39
43
45
45
44
42
42
38
38
38
41
44
52
55
69
73
77
72
67
63
52
39
25

Medium Clouds (% Sky Obscured)

4
2
7
32
57
90
97
89
99
75
86
97
85
72
54
50
44
30
25
21
23
30
28
40

High Clouds (% Sky Obscured)

98
97
95
96
97
98
98
99
100
93
86
78
85
90
95
97
98
100
80
50
25
20
15
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 (%)

2
3
3
2
2
0
0
2
1
6
8
12
13
15
16
15
17
19
19
18
14
11
9
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
12
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
13
13
14
14

Relative Humidity (%)

67
71
71
73
82
89
95
96
96
93
95
96
95
95
95
93
93
90
89
87
83
81
82
81

Pressure (mb)

1027
1026
1026
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

300
298
298
297
299
299
299
299
300
301
300
299
299
299
298
298
298
298
299
299
300
300
301
303

Thursday 15

Waxing Crescent 23%

13:25

20:23

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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 07:43, Set: 18:27, Transit: 13:04. Moon - Rise: 13:25, Set: 20:23. Civil Dark: 18:59 - 07:11. Nautical Dark: 19:37 - 06:33. Astro Dark: 20:15 - 05:55

Total Clouds (% Sky Obscured)

73
72
73
75
79
76
79
79
81
75
71
65
65
66
66
47
29
8
14
18
25
24
22
20

Low Clouds (% Sky Obscured)

44
66
73
75
60
44
37
28
24
23
26
28
35
27
27
18
12
6
5
4
2
6
12
18

Medium Clouds (% Sky Obscured)

66
65
49
28
10
0
21
41
60
49
42
29
26
21
15
10
5
0
3
8
12
9
5
0

High Clouds (% Sky Obscured)

20
20
20
38
52
61
47
37
30
23
17
11
8
4
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
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 (%)

32
43
44
39
31
8
14
14
8
14
16
11
10
7
3
9
10
6
13
14
8
16
18
13

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

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
14
14
14
15
14
14
13
13
13
12
12
12
11
12
12
12
13
13

Feels Like (°C)

14
14
15
15
14
14
14
12
11
10
10
10
9
10
10
10
10
9
10
9
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

81
83
87
92
87
84
79
78
76
74
73
72
72
71
71
70
72
75
77
73
71
69
65
63

Pressure (mb)

1018
1018
1018
1018
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1026
1026
1027
1028
1029
1029
1030
1030
1030

Ozone (du)

304
305
307
308
311
313
316
317
317
318
319
320
321
321
321
321
321
322
322
323
325
326
327
327

Friday 16

Waxing Crescent 32%

14:18

21:16

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

Sun - Rise: 07:45, Set: 18:24, Transit: 13:04. Moon - Rise: 14:18, Set: 21:16. Civil Dark: 18:57 - 07:12. Nautical Dark: 19:35 - 06:34. Astro Dark: 20:13 - 05:57

Total Clouds (% Sky Obscured)

19
17
15
10
6
1
5
9
12
9
5
0
7
15
24
29
34
38

Low Clouds (% Sky Obscured)

18
16
15
10
5
1
1
1
1
1
0
0
3
5
8
7
6
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
1
1
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
2
4
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
11
11
9
6
2
2
1
0
0
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
7
8
7
7
7
7
7
7
7
7
6
6
6

Relative Humidity (%)

60
61
62
62
66
72
79
80
83
84
87
88
90
90
91
91
90
90

Pressure (mb)

1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

328
325
322
319
317
316
314
312
311
309
308
306
305
303
302
301
300
298

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

Generated: 10/10/26 13:34:16. Forecast: 10/10/26 to 16/10/26. Timezone: UTC+1.00