Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 23%

13:27

20:27

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

Sun - Rise: 07:44, Set: 18:30, Transit: 13:07. Moon - Rise: 13:27, Set: 20:27. Civil Dark: 19:02 - 07:12. Nautical Dark: 19:40 - 06:34. Astro Dark: 20:18 - 05:57

Total Clouds (% Sky Obscured)

100
100
99
100
98
98
94
95
93
70
66
62
54
38
45
64
59
81
96
92
99
100
100
100

Low Clouds (% Sky Obscured)

69
56
78
64
87
83
92
74
70
70
32
21
30
19
27
46
47
79
95
91
98
94
93
89

Medium Clouds (% Sky Obscured)

44
5
17
10
14
23
39
54
49
0
0
0
0
0
5
23
20
30
31
32
40
40
100
99

High Clouds (% Sky Obscured)

100
92
99
100
87
81
81
84
83
53
35
50
24
20
8
12
19
16
11
32
30
94
100
97

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
8
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
0
10
21
10
17
4
1
1
0
0
0
0
0
0
2
7
16
43
63
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.1
0.7

Wind Speed/Direction (mph)

14
15
16
16
18
18
19
19
19
17
18
18
20
20
21
21
21
20
19
18
17
18
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
92
93
90
87
82
81
81
85
82
79
76
76
74
77
79
82
85
86
86
92
96

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1018
1018
1019
1020

Ozone (du)

297
299
298
297
296
295
295
295
294
294
295
295
298
299
300
300
300
300
301
299
298
296
295
294

Thursday 15

Waxing Crescent 32%

14:20

21:20

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

Sun - Rise: 07:46, Set: 18:28, Transit: 13:07. Moon - Rise: 14:20, Set: 21:20. Civil Dark: 19:00 - 07:13. Nautical Dark: 19:38 - 06:36. Astro Dark: 20:16 - 05:58

Total Clouds (% Sky Obscured)

91
95
98
98
83
61
47
26
23
35
31
39
38
35
37
42
29
29
34
26
28
29
18
26

Low Clouds (% Sky Obscured)

75
74
68
76
37
32
27
25
23
35
26
33
38
34
35
31
27
29
34
26
28
29
18
26

Medium Clouds (% Sky Obscured)

84
91
60
89
44
30
0
0
0
0
3
4
0
0
0
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
76
53
50
83
61
35
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
3
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
88
17
3
12
0
4
3
0
3
18
9
7
14
1
5
16
7
3
1
0
2
0
13

Precipitation Amount (mm)

1.1
0.6
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
18
18
16
18
18
18
18
18
17
17
17
17
17
17
17
18
18
17
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
9
9
9
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
9

Dew Point (°C)

13
13
12
10
9
9
9
9
8
8
7
7
7
7
7
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

93
92
87
75
73
73
71
71
71
69
66
65
63
62
63
62
61
61
63
64
65
62
62
61

Pressure (mb)

1020
1021
1021
1021
1022
1023
1023
1024
1025
1025
1026
1027
1028
1028
1029
1029
1029
1030
1030
1030
1031
1032
1032
1032

Ozone (du)

296
297
300
303
304
305
309
309
310
309
307
310
309
311
311
311
312
313
313
311
310
310
309
310

Friday 16

Waxing Crescent 41%

15:00

22:24

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

Sun - Rise: 07:48, Set: 18:26, Transit: 13:07. Moon - Rise: 15:00, Set: 22:24. Civil Dark: 18:58 - 07:15. Nautical Dark: 19:36 - 06:37. Astro Dark: 20:14 - 06:00

Total Clouds (% Sky Obscured)

31
32
2
12
35
58
23
40
20
1
2
2
5
9
18
18
22
21
20
26
16
8
2
0

Low Clouds (% Sky Obscured)

29
28
2
11
33
55
23
40
20
1
2
2
4
7
16
18
22
21
19
26
16
8
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
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
2
0
0
0
0
0
0
0
2
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
7
20
21
6
4
1
4
2
5
17
18
1
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
7
7
6
7
6
6
6
6
7
6
6
6
6
6
7
7
6
6
5

Relative Humidity (%)

61
63
65
66
66
69
65
62
65
64
63
62
62
65
61
60
61
60
62
65
69
67
66
65

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1035
1035
1035
1035
1034
1034
1033
1033
1033
1033
1034
1034
1034

Ozone (du)

311
311
311
312
315
315
312
306
302
301
301
301
299
297
294
293
292
290
287
285
281
278
277
277

Saturday 17

Waxing Crescent 51%

15:31

No Set

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

Sun - Rise: 07:49, Set: 18:24, Transit: 13:06. Moon - Rise: 15:31, Set: No Set. Civil Dark: 18:56 - 07:16. Nautical Dark: 19:34 - 06:39. Astro Dark: 20:12 - 06:01

Total Clouds (% Sky Obscured)

2
26
30
36
2
0
0
0
0
0
0
0
8
50
49
60
72
67
65
60
51
42
33
33

Low Clouds (% Sky Obscured)

2
26
30
36
2
0
0
0
0
0
0
0
0
0
8
17
25
21
20
22
15
9
4
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
60
72
67
65
60
51
42
33
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
50
49
3
5
6
4
4
2
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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
5
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

65
69
72
68
65
68
68
68
69
70
68
65
61
60
61
61
61
60
60
60
62
62
64
64

Pressure (mb)

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

Ozone (du)

277
278
275
272
270
268
266
264
264
265
267
267
267
266
266
266
267
268
269
268
268
268
269
271

Sunday 18

First Quarter 61%

15:54

23:33

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

Sun - Rise: 07:51, Set: 18:22, Transit: 13:06. Moon - Rise: 15:54, Set: 23:33. Civil Dark: 18:55 - 07:18. Nautical Dark: 19:32 - 06:40. Astro Dark: 20:10 - 06:03

Total Clouds (% Sky Obscured)

40
45
40
40
39
12
0
1
3
2
2
2
22
40
49
54
54
49
43
42
37
28
24
33

Low Clouds (% Sky Obscured)

3
4
4
15
1
0
0
1
3
2
2
2
7
39
46
54
54
49
43
39
37
28
24
33

Medium Clouds (% Sky Obscured)

40
45
40
40
39
12
0
0
3
0
0
0
22
40
49
54
54
49
38
14
8
3
0
14

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
8
7
5
7
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

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

Precipitation Probability (%)

4
1
7
6
0
2
4
0
0
1
5
6
8
24
51
64
75
67
55
34
29
22
8
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
4
4
4
4
4
5
4
5
7
8
9
10
10
10
10
10
9
9

Relative Humidity (%)

64
64
62
64
69
68
67
70
70
67
65
66
61
65
73
79
83
89
87
89
89
87
86
86

Pressure (mb)

1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1025
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

275
277
278
281
284
287
291
297
303
307
309
309
308
305
303
303
304
304
305
306
308
306
305
304

Monday 19

Waxing Gibbous 70%

16:12

00:46

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
21 Bad
22 Bad

Sun - Rise: 07:53, Set: 18:20, Transit: 13:06. Moon - Rise: 16:12, Set: 00:46. Civil Dark: 18:53 - 07:20. Nautical Dark: 19:30 - 06:42. Astro Dark: 20:08 - 06:04

Total Clouds (% Sky Obscured)

44
58
69
83
93
95
98
100
100
100
99
90
82
76
67
59
50
51
53
58
48
46
40
50

Low Clouds (% Sky Obscured)

28
19
18
14
15
15
10
10
12
23
30
53
68
76
67
59
50
51
53
58
48
46
40
50

Medium Clouds (% Sky Obscured)

30
38
42
43
51
62
70
77
69
56
53
41
43
59
67
59
50
51
53
58
48
46
40
50

High Clouds (% Sky Obscured)

0
0
7
13
19
25
28
35
35
35
40
40
55
65
65
59
50
51
53
55
47
34
30
25

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
1
3
4
1
7
7
7
9
10
7
22
30
37
71
95
95
95
95
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1.1
0.9
0.7
0.5
0.7
0.8
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
83
81
83
83
83
83
83
83
82
83
84
87
89
93
95
93
93
93
93
93
95

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

301
298
294
293
292
291
291
291
291
291
292
292
291
291
290
291
291
292
290
289
288
287
287
287

Tuesday 20

Waxing Gibbous 79%

16:28

01:59

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

Sun - Rise: 07:54, Set: 18:18, Transit: 13:06. Moon - Rise: 16:28, Set: 01:59. Civil Dark: 18:51 - 07:21. Nautical Dark: 19:29 - 06:43. Astro Dark: 20:06 - 06:06

Total Clouds (% Sky Obscured)

57
66
77
88
100
100
100
100
95
91
87
86
83
81
84
88
92
94
96
98

Low Clouds (% Sky Obscured)

57
66
67
68
69
79
91
99
93
88
85
85
83
81
84
83
82
69
51
31

Medium Clouds (% Sky Obscured)

45
45
63
82
100
88
66
42
31
17
6
4
3
3
3
2
2
19
37
51

High Clouds (% Sky Obscured)

25
25
50
75
100
96
93
91
77
59
43
34
20
18
26
40
62
44
27
9

ISS Passover

Visibility (miles)

4
4
4
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
87
86
87
91
80
76
80
77
73
69
62
51
32
31
29
26
28
28
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
95
93
93
93
93
89
87
86
83
79
74
78
82
85
86
86

Pressure (mb)

1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

286
286
285
285
285
285
286
287
288
289
290
291
292
293
294
295
296
297
295
292

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

Generated: 14/10/26 23:54:57. Forecast: 14/10/26 to 20/10/26. Timezone: UTC+1.00