Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 15%

13:25

19:38

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 OK
14 Bad
15 Bad

Sun - Rise: 07:41, Set: 18:27, Transit: 13:03. Moon - Rise: 13:25, Set: 19:38. Civil Dark: 19:00 - 07:08. Nautical Dark: 19:38 - 06:30. Astro Dark: 20:16 - 05:52

Total Clouds (% Sky Obscured)

78
83
84
90
100
100
100
98
97
99
100
97
94
99
98
97
97
96
74
85
66
43
81
78

Low Clouds (% Sky Obscured)

33
31
36
33
40
52
68
79
84
74
76
86
90
94
84
79
81
84
59
50
34
37
72
71

Medium Clouds (% Sky Obscured)

78
83
73
23
62
81
74
51
76
79
18
8
16
33
29
25
24
19
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
80
84
90
100
100
100
79
59
91
99
73
59
74
71
84
75
49
23
49
29
2
25
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
3
4
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
7
7
5
4
4
4
0
4
9
38
56
59
1
0
54
7
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
1
0
0
1
5
4
3
5
6
7
4
3
6
7
7
17
5
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
11
11
12
12
13
12
12
13
13
13
13
12
13
13
13
13
14
15
15

Dew Point (°C)

11
12
12
12
12
13
13
14
14
14
14
15
15
14
14
14
14
14
13
12
10
11
11
12

Relative Humidity (%)

75
83
89
93
95
96
96
98
98
98
96
98
98
95
95
93
95
92
86
75
67
66
67
70

Pressure (mb)

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

Ozone (du)

301
298
296
295
295
294
295
295
295
296
295
293
292
293
295
295
295
297
296
296
296
297
297
298

Thursday 15

Waxing Crescent 23%

14:18

20:20

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

Sun - Rise: 07:42, Set: 18:25, Transit: 13:03. Moon - Rise: 14:18, Set: 20:20. Civil Dark: 18:58 - 07:09. Nautical Dark: 19:36 - 06:32. Astro Dark: 20:14 - 05:54

Total Clouds (% Sky Obscured)

69
72
95
100
100
100
100
99
100
100
97
100
78
43
41
37
39
41
41
47
54
48
34
43

Low Clouds (% Sky Obscured)

64
63
94
100
100
100
95
95
83
80
80
80
45
29
31
28
29
29
29
37
45
40
26
32

Medium Clouds (% Sky Obscured)

0
15
22
15
30
39
66
81
99
100
92
81
41
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
7
3
2
0
0
0
1
46
80
66
87
45
9
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
6
1
3
5
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
Very 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 (%)

1
5
13
21
44
75
95
95
95
95
64
9
2
1
4
1
4
3
18
8
18
7
16
3

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.7
1.4
1.3
1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
13
12
12
10
9
7
8
7
7
8
8
8
9
10
9
9
8
9
8

Dew Point (°C)

12
13
13
13
14
14
13
12
11
11
10
9
8
8
8
7
7
7
7
6
5
5
5
5

Relative Humidity (%)

73
81
87
87
90
95
96
98
96
96
93
88
81
83
84
84
85
81
73
66
61
60
60
61

Pressure (mb)

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

Ozone (du)

298
299
299
300
301
302
301
299
297
298
301
305
307
307
309
308
307
306
307
307
309
308
309
312

Friday 16

Waxing Crescent 32%

14:58

21:14

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

Sun - Rise: 07:44, Set: 18:23, Transit: 13:02. Moon - Rise: 14:58, Set: 21:14. Civil Dark: 18:56 - 07:11. Nautical Dark: 19:34 - 06:33. Astro Dark: 20:12 - 05:55

Total Clouds (% Sky Obscured)

39
29
33
31
23
10
2
1
1
1
10
4
1
0
0
0
0
0
0
18
21
25
28
30

Low Clouds (% Sky Obscured)

26
22
24
22
17
8
2
1
1
1
9
4
1
0
0
0
0
0
0
15
18
21
24
25

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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

16
15
13
11
10
8
7
6
6
6
6
6
6
6
6
6
6
5
8
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
69
70
70
75
77
76
76
79
82
85
88
90
91
91
90
82
73
66
58
54
51
51

Pressure (mb)

1028
1029
1029
1030
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1035
1035
1035
1034
1034
1033

Ozone (du)

315
315
315
315
311
311
312
314
317
318
319
317
318
317
315
312
308
306
305
303
303
299
296
295

Saturday 17

Waxing Crescent 41%

15:28

22:17

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

Sun - Rise: 07:46, Set: 18:21, Transit: 13:02. Moon - Rise: 15:28, Set: 22:17. Civil Dark: 18:54 - 07:13. Nautical Dark: 19:32 - 06:35. Astro Dark: 20:10 - 05:57

Total Clouds (% Sky Obscured)

19
10
3
3
3
3
3
3
2
8
3
3
1
0
1
1
0
0
8
17
27
35
54
65

Low Clouds (% Sky Obscured)

18
10
3
3
3
3
3
3
2
8
3
3
1
0
1
1
0
0
6
12
16
21
53
65

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
2
3
2

High 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
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
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)

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

Chance of Frost

Temperature (°C)

12
11
9
7
7
6
6
5
5
5
5
5
4
4
4
4
4
6
8
9
10
11
11
11

Feels Like (°C)

9
9
8
6
5
5
4
4
4
4
3
3
3
2
2
1
2
4
6
6
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

52
59
70
75
76
74
76
80
82
79
78
80
80
82
80
80
79
74
63
59
56
53
53
52

Pressure (mb)

1033
1033
1033
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031

Ozone (du)

293
293
292
289
283
282
281
280
279
279
277
276
273
272
271
271
271
270
270
270
271
269
268
268

Sunday 18

First Quarter 51%

15:51

23:27

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

Sun - Rise: 07:47, Set: 18:19, Transit: 13:02. Moon - Rise: 15:51, Set: 23:27. Civil Dark: 18:52 - 07:14. Nautical Dark: 19:30 - 06:36. Astro Dark: 20:08 - 05:58

Total Clouds (% Sky Obscured)

56
41
14
11
19
9
16
25
35
22
11
0
0
12
40
60
57
58
57
55
50
51
59
63

Low Clouds (% Sky Obscured)

56
41
13
8
3
3
3
3
3
0
0
0
0
4
25
47
57
58
57
55
50
51
59
63

Medium Clouds (% Sky Obscured)

2
3
6
5
19
5
2
4
6
5
3
0
0
12
40
60
57
58
57
55
50
51
40
23

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
28
30
25
24
18
15
10
8
5
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
3
3
2
4
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
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
2
3
3
1
2
2
0
0
1
0
0
0
1
56
72
82
95
95
95
95
95
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.7
0.8
0.7
0.6
0.4

Wind Speed/Direction (mph)

10
9
8
7
6
5
5
5
6
6
6
6
7
8
9
11
14
16
18
17
17
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
6
6
5
4
5
4
4
3
3
2
2
2
1
0
1
1
1
2
1
1
6
6

Dew Point (°C)

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

Relative Humidity (%)

52
58
67
77
81
83
86
86
82
83
85
88
86
89
91
88
91
93
93
95
95
96
90
85

Pressure (mb)

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

Ozone (du)

269
270
271
272
272
273
275
277
279
284
290
294
298
301
297
295
294
294
293
292
291
291
290
290

Monday 19

Waxing Gibbous 61%

No Rise

00:40

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

Sun - Rise: 07:49, Set: 18:17, Transit: 13:02. Moon - Rise: No Rise, Set: 00:40. Civil Dark: 18:50 - 07:16. Nautical Dark: 19:28 - 06:38. Astro Dark: 20:06 - 06:00

Total Clouds (% Sky Obscured)

66
65
65
70
75
74
66
53
37
34
30
31
57
80
99
99
100
100
99
99
99
97
94
88

Low Clouds (% Sky Obscured)

66
65
64
59
58
57
54
50
37
34
30
31
57
66
67
65
63
56
58
59
56
46
36
23

Medium Clouds (% Sky Obscured)

12
7
0
0
0
0
1
2
3
17
30
31
57
63
59
62
65
67
54
49
43
37
30
24

High Clouds (% Sky Obscured)

2
1
0
12
24
36
35
34
37
34
30
31
57
77
90
79
73
67
67
67
66
69
71
73

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

Very Light Rain
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 (%)

64
48
19
16
13
7
6
5
0
3
5
6
10
10
5
5
4
1
2
2
0
9
12
10

Precipitation Amount (mm)

0.2
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)

21
20
19
19
16
12
10
9
8
8
8
8
8
8
9
10
11
13
15
16
18
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
81
82
82
84
84
84
82
87
90
93
93
93
95
93
91
90
86
82
78
79
78

Pressure (mb)

1028
1028
1029
1029
1029
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023

Ozone (du)

289
287
284
282
281
281
280
281
282
283
283
282
282
281
280
279
279
279
279
281
283
286
286
287

Tuesday 20

Waxing Gibbous 70%

16:09

01:54

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
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: 07:51, Set: 18:15, Transit: 13:02. Moon - Rise: 16:09, Set: 01:54. Civil Dark: 18:48 - 07:17. Nautical Dark: 19:26 - 06:39. Astro Dark: 20:04 - 06:02

Total Clouds (% Sky Obscured)

88
91
94
82
69
60
48
34
18
31
43
57
52
46
38
44
50
53
63
72
81

Low Clouds (% Sky Obscured)

19
19
17
20
27
26
19
15
7
15
24
31
23
17
11
16
21
26
30
35
40

Medium Clouds (% Sky Obscured)

22
21
12
6
7
6
3
1
0
1
2
3
3
5
5
6
4
3
2
1
0

High Clouds (% Sky Obscured)

74
77
80
56
38
15
11
8
5
4
3
2
4
5
5
3
2
1
12
26
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

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

Precipitation Probability (%)

26
36
45
37
28
8
16
15
1
3
3
2
5
4
1
2
2
0
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
86
90
87
85
85
87
90
91
91
93
93
93
91
91
88
85
83
79
76

Pressure (mb)

1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

287
287
286
286
287
288
289
288
288
287
287
287
287
288
288
289
289
289
289
291
292

Forecast for Upton, Cornwall, United Kingdom (50.54,-4.43)

Generated: 14/10/26 16:48:53. Forecast: 14/10/26 to 20/10/26. Timezone: UTC+1.00