Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

Waning Crescent 0%

08:19

15:52

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 OK
21 OK
22 Good

Sun - Rise: 07:43, Set: 16:24, Transit: 12:03. Moon - Rise: 08:19, Set: 15:52. Civil Dark: 17:01 - 07:06. Nautical Dark: 17:42 - 06:25. Astro Dark: 18:21 - 05:46

Total Clouds (% Sky Obscured)

76
81
85
81
100
100
100
100
100
100
100
54
64
50
33
73
58
49
45
26
40
34
14
0

Low Clouds (% Sky Obscured)

54
58
62
60
57
56
56
61
49
49
62
45
64
50
33
73
47
49
42
26
40
34
14
0

Medium Clouds (% Sky Obscured)

76
81
78
81
100
100
100
100
100
100
100
54
34
41
33
45
57
45
45
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)

3
2
2
1
0
0
0
0
0
0
0
1
7
9
9
7
4
4
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
None
Snow
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
89
89
91
83
81
72
78
61
56
39
40
43
53
55
55
42
26
30
21
17
4

Precipitation Amount (mm)

0.6
0.9
0.3
0.6
0.6
0.6
0.4
0.4
0.3
0.4
0
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-0
0
1
2
2
2
2
2
2
2
3
3
2
1
2
1
1
1
-0
0
0
0
0

Relative Humidity (%)

80
82
82
86
93
93
94
94
96
96
94
93
88
78
74
75
78
79
80
75
77
80
80
80

Pressure (mb)

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

Ozone (du)

322
321
316
314
314
312
314
316
316
313
312
308
306
306
306
308
308
308
308
303
303
300
298
296

Thursday 20

New Moon 2%

09:28

16:26

23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 Good
08 Good
09 Bad
10 Bad
11 Good
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: 16:23, Transit: 12:04. Moon - Rise: 09:28, Set: 16:26. Civil Dark: 17:00 - 07:07. Nautical Dark: 17:41 - 06:27. Astro Dark: 18:20 - 05:47

Total Clouds (% Sky Obscured)

0
2
7
2
12
21
21
15
7
1
69
86
17
44
80
90
83
73
88
100
100
100
92
100

Low Clouds (% Sky Obscured)

0
0
6
0
0
11
11
0
7
0
0
9
17
9
34
58
60
47
30
25
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
3
0
0
0
0
0
0
0
0
0
0
19
28
36
29
37
31
51
99
91
87
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
26
34
0
4
42
41
43
57
79
100
100
100
80
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 (%)

4
3
3
9
18
20
23
16
5
2
2
2
1
0
0
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
0
1
1
-1
-1
-1
-1
0
1
3
5
6
6
4
4
2
1
0
0
0
0
-1

Dew Point (°C)

-0
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-1
0
1
1
2
3
3
2
2
1
2
1
1

Relative Humidity (%)

80
80
80
80
80
80
81
81
81
81
80
76
72
70
69
72
79
83
85
85
83
85
83
82

Pressure (mb)

1024
1024
1024
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

294
294
292
289
287
287
285
282
283
283
282
282
282
277
269
267
257
254
258
264
268
271
274
276

Friday 21

Waxing Crescent 5%

10:29

17:11

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: 07:46, Set: 16:22, Transit: 12:04. Moon - Rise: 10:29, Set: 17:11. Civil Dark: 16:59 - 07:09. Nautical Dark: 17:40 - 06:28. Astro Dark: 18:19 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
97
92
80
83
81

Low Clouds (% Sky Obscured)

50
57
76
78
83
99
90
100
100
100
98
78
69
75
52
56
64
55
85
80
73
72
69
68

Medium Clouds (% Sky Obscured)

100
100
93
100
99
91
95
50
54
55
45
55
100
100
100
100
100
100
93
88
40
57
66
56

High Clouds (% Sky Obscured)

100
100
96
33
37
75
56
100
100
100
100
100
100
100
100
100
100
100
100
86
66
6
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
9
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

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

Precipitation Probability (%)

2
19
42
57
95
88
55
57
65
40
44
59
74
95
75
44
37
16
32
30
36
40
39
37

Precipitation Amount (mm)

0
0
0
0
0.8
0.4
0
0
0
0
0
0.2
0.3
0.8
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
10
12
14
16
17
16
18
15
12
16
16
16
12
11
10
8
8
8
8
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
2
2
3
3
4
4
6
9
6
7
7
6
6
7
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

82
83
82
82
88
95
93
93
95
95
95
85
84
81
80
80
82
84
85
87
85
88
91
93

Pressure (mb)

1025
1024
1023
1021
1020
1019
1018
1017
1016
1016
1015
1015
1014
1013
1012
1011
1011
1010
1010
1009
1008
1007
1006
1006

Ozone (du)

279
285
290
290
284
285
286
284
283
286
284
282
280
278
272
271
270
270
271
271
270
271
274
274

Saturday 22

Waxing Crescent 10%

11:18

18:09

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: 07:47, Set: 16:21, Transit: 12:04. Moon - Rise: 11:18, Set: 18:09. Civil Dark: 16:58 - 07:10. Nautical Dark: 17:39 - 06:29. Astro Dark: 18:19 - 05:50

Total Clouds (% Sky Obscured)

76
81
93
88
99
98
54
96
56
98
72
89
96
99
99
99
99
99
98
85
63
97
96
44

Low Clouds (% Sky Obscured)

66
74
83
88
95
97
54
95
56
86
72
81
81
84
86
87
87
76
78
82
63
79
80
44

Medium Clouds (% Sky Obscured)

42
48
34
48
60
55
54
58
55
78
35
26
21
22
71
82
81
48
57
59
38
94
89
35

High Clouds (% Sky Obscured)

0
0
0
0
23
47
54
53
25
0
2
41
59
80
85
85
75
65
45
11
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
2
5
9
9
5
9
7
7
6
9
9
9
9
9
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

27
37
49
68
89
95
81
90
95
95
90
80
60
68
75
84
82
76
72
77
82
89
82
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
15
16
17
18
20
21
21
19
19
18
19
18
18
19
20
22
21
21
20
20
21
21
21

Chance of Frost

Temperature (°C)

9
9
8
9
9
10
10
9
9
9
9
9
10
10
10
9
9
9
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
95
93
91
87
84
82
84
84
80
73
73
73
73
73
73
74
74
74
74
73
73

Pressure (mb)

1005
1004
1004
1003
1003
1002
1001
1000
999
998
998
998
997
997
997
997
998
998
998
999
999
1000
1000
1000

Ozone (du)

271
268
269
269
270
270
269
270
273
275
276
276
275
275
275
276
277
278
281
283
288
286
290
291

Sunday 23

Waxing Crescent 17%

11:56

19:17

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: 07:49, Set: 16:20, Transit: 12:05. Moon - Rise: 11:56, Set: 19:17. Civil Dark: 16:58 - 07:12. Nautical Dark: 17:39 - 06:31. Astro Dark: 18:18 - 05:51

Total Clouds (% Sky Obscured)

52
50
100
100
74
64
71
90
94
57
54
49
45
49
54
67
77
86
94
86
77
68
49
29

Low Clouds (% Sky Obscured)

52
50
67
67
74
64
71
90
94
57
54
49
45
49
54
56
39
21
4
21
36
50
49
29

Medium Clouds (% Sky Obscured)

31
33
81
81
42
43
46
49
45
41
39
33
30
21
11
4
7
8
14
16
17
17
19
20

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)

4
3
5
5
4
3
9
8
7
4
6
9
9
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

77
82
80
82
83
84
85
89
91
91
89
90
95
95
95
67
66
56
36
36
31
19
25
23

Precipitation Amount (mm)

0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.7
0.7
0.7
1
1.6
1
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
20
19
18
18
18
19
18
17
17
16
16
16
15
14
12
10
7
5
7
9
10
11

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8
8
8
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4

Relative Humidity (%)

77
77
77
77
75
75
75
75
75
77
77
75
74
75
75
75
75
77
75
77
75
77
77
77

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1001
1001
1001
1001
1002
1002
1003
1004
1004
1005
1006

Ozone (du)

293
295
295
296
299
299
298
300
302
304
306
308
310
311
311
312
313
308
302
297
297
297
297
297

Monday 24

Waxing Crescent 25%

12:24

20:32

23 OK
00 OK
01 OK
02 OK
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 OK
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 07:50, Set: 16:19, Transit: 12:05. Moon - Rise: 12:24, Set: 20:32. Civil Dark: 16:57 - 07:13. Nautical Dark: 17:38 - 06:32. Astro Dark: 18:17 - 05:52

Total Clouds (% Sky Obscured)

10
21
25
35
50
65
67
56
61
65
68
70
73
66
59
54
56
58
59
45
31
17
11
6

Low Clouds (% Sky Obscured)

10
21
25
35
45
46
46
54
60
65
66
70
73
66
59
54
56
58
59
45
31
17
11
6

Medium Clouds (% Sky Obscured)

10
19
17
14
8
6
6
4
2
0
1
1
2
2
1
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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 (%)

15
20
18
8
17
18
13
13
11
9
12
11
5
12
10
0
1
1
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)

13
14
14
14
14
13
12
11
10
10
9
10
11
12
12
11
10
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
77
77
77
77
75
77
77
78
75
73
69
70
73
74
76
79
82
80
80
79
79

Pressure (mb)

1007
1007
1008
1009
1010
1010
1011
1012
1013
1014
1015
1016
1016
1017
1018
1018
1019
1020
1021
1022
1022
1023
1024
1024

Ozone (du)

296
295
296
297
298
298
297
297
295
293
291
292
292
293
290
287
284
283
281
280
278
276
274
271

Tuesday 25

Waxing Crescent 34%

12:45

21:49

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

Sun - Rise: 07:52, Set: 16:18, Transit: 12:05. Moon - Rise: 12:45, Set: 21:49. Civil Dark: 16:56 - 07:14. Nautical Dark: 17:37 - 06:33. Astro Dark: 18:17 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
8
17
22
23
26
28
51
71
89
91
93
97
97
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
9
6
4
1
17
34
57
67
63
57
63
69
75

Medium Clouds (% Sky Obscured)

0
0
0
0
8
13
1
1
0
0
0
0
0
25
49
73
74
79
83

High Clouds (% Sky Obscured)

0
0
0
0
6
16
22
23
26
28
51
67
89
72
51
25
41
49
64

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
0
1
0
3
6
5
16
20
22
19
18
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
83
83
83
83
83
83
83
83
82
79
79
78
79
80
79
78

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1025
1025
1026

Ozone (du)

269
266
266
265
265
264
263
262
261
259
258
258
257
257
258
258
259
260
261

Forecast for Bude, Cornwall, United Kingdom (50.83,-4.54)

Generated: 19/11/25 23:42:27. Forecast: 19/11/25 to 25/11/25. Timezone: UTC+0.00