Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Gibbous 97%

23:22

06:16

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

Sun - Rise: 05:04, Set: 21:32, Transit: 13:18. Moon - Rise: 23:22, Set: 06:16. Civil Dark: 22:17 - 04:18. Nautical Dark: 23:26 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
92
88
89
81
79
74
64
94
100
82
100
100
100
100
100
100
100
100
100
100
94
100
100

Low Clouds (% Sky Obscured)

78
68
88
81
81
79
74
64
53
39
39
69
69
57
29
35
42
42
36
34
26
30
76
88

Medium Clouds (% Sky Obscured)

7
23
35
51
0
0
0
0
0
0
0
0
0
14
71
100
100
100
100
81
87
78
77
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
94
79
82
21
89
100
100
100
20
100
33
9
62
61
100
65

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
6
16
10
14
5
4
1
0
0
0
0
0
11
40
68
93
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
1.4
1.4
1.2
1.1
0.9
1.3

Wind Speed/Direction (mph)

14
15
15
16
18
18
18
16
14
12
12
10
10
11
11
11
11
12
12
8
9
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
92
89
93
89
92
93
89
82
74
71
70
68
66
64
66
85
93
92
93
95
95

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1018
1018
1017
1017
1017

Ozone (du)

343
346
346
344
350
349
348
347
346
345
344
343
339
340
341
345
351
352
353
350
349
349
352
355

Friday 13

Waning Gibbous 92%

23:58

07:31

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

Sun - Rise: 05:03, Set: 21:33, Transit: 13:18. Moon - Rise: 23:58, Set: 07:31. Civil Dark: 22:18 - 04:18. Nautical Dark: 23:27 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
78
90
91
95
100
97
94
94
94
87
66
77
72
77
73
79
66
60
58
53
55
47
46

Low Clouds (% Sky Obscured)

82
57
72
78
91
100
94
87
93
88
74
43
69
63
69
70
72
66
60
58
53
55
47
46

Medium Clouds (% Sky Obscured)

32
59
24
24
27
28
37
20
30
37
24
19
23
18
16
22
27
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

0
0
0
14
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
6
9
8
6
4
9
9
9
5
8
9
5
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
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
68
67
95
95
95
78
54
38
47
39
38
46
40
38
29
41
35
25
8
14
2
4
3

Precipitation Amount (mm)

0.8
0
0
0.5
0.6
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
3
1
1
1
2
2
4
6
8
12
12
13
14
14
14
14
15
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
95
96
96
96
95
95
95
95
93
90
81
73
73
73
72
72
75
78
82
87
92

Pressure (mb)

1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

356
358
361
362
365
366
365
368
367
368
370
370
369
361
355
352
352
354
361
369
374
378
375
374

Saturday 14

Waning Gibbous 86%

00:24

08:50

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

Sun - Rise: 05:03, Set: 21:33, Transit: 13:18. Moon - Rise: 00:24, Set: 08:50. Civil Dark: 22:19 - 04:17. Nautical Dark: 23:28 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
51
55
69
76
48
74
72
75
71
75
74
70
69
62
38
39
80
76
41
51
43
44
42

Low Clouds (% Sky Obscured)

48
51
55
68
65
48
65
62
68
64
68
69
67
63
58
37
33
57
53
31
51
43
44
42

Medium Clouds (% Sky Obscured)

0
0
1
28
45
4
2
2
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
2
2
2
3
2
2
35
35
18
10
6
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
1
6
8
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
2
14
10
6
24
39
30
37
31
40
36
26
19
20
2
4
0
0
1
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
95
95
95
92
93
95
98
98
95
93
92
89
83
82
81
81
81
83
89
95

Pressure (mb)

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

Ozone (du)

373
373
374
373
371
369
359
354
350
350
349
345
344
342
340
337
335
333
329
324
320
318
318
317

Sunday 15

Waning Gibbous 77%

00:44

10:11

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

Sun - Rise: 05:03, Set: 21:34, Transit: 13:19. Moon - Rise: 00:44, Set: 10:11. Civil Dark: 22:19 - 04:17. Nautical Dark: 23:29 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
65
57
43
28
22
23
19
28
35
73
32
31
28
26
24
22
27
21
18
14
14
22
22

Low Clouds (% Sky Obscured)

54
65
57
43
28
22
23
19
28
35
56
32
31
28
26
24
22
27
21
18
14
14
22
22

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)

18
32
53
40
20
4
3
2
2
3
19
3
2
3
3
7
4
15
4
4
3
1
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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
92
90
93
93
95
95
93
92
90
87
83
78
74
72
70
69
70
73
73
74
77
83
84

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

317
317
317
316
315
314
314
312
311
310
309
310
310
310
310
311
310
310
308
307
306
306
306
306

Monday 16

Waning Gibbous 67%

00:59

11:32

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

Sun - Rise: 05:03, Set: 21:34, Transit: 13:19. Moon - Rise: 00:59, Set: 11:32. Civil Dark: 22:20 - 04:17. Nautical Dark: 23:30 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

28
22
25
28
36
35
44
54
55
46
46
38
30
26
22
28
34
42
28
15
3
4
5
6

Low Clouds (% Sky Obscured)

28
22
25
28
36
35
44
54
55
46
46
38
30
26
22
28
34
42
28
15
3
4
5
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
14
26
20
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
87
87
87
85
87
86
83
77
71
67
65
63
64
65
65
68
72
77
80
86

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

307
308
309
308
308
309
309
309
311
311
311
310
311
313
313
311
312
314
316
315
315
315
315
315

Tuesday 17

Waning Gibbous 56%

01:13

12:53

22 OK
23 Bad
00 Bad
01 Bad
02 Bad
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
16 OK
17 OK
18 Good
19 Good
20 Good
21 OK

Sun - Rise: 05:04, Set: 21:34, Transit: 13:19. Moon - Rise: 01:13, Set: 12:53. Civil Dark: 22:20 - 04:17. Nautical Dark: 23:30 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
47
68
55
42
37
57
78
95
89
87
84
77
70
63
62
60
59
39
20
0
9
17
26

Low Clouds (% Sky Obscured)

27
47
51
52
42
37
57
78
83
78
77
76
72
70
63
62
60
59
39
20
0
9
17
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
1
1
2
1
1
1
1
1
1
1
2
0
5
6
7

High Clouds (% Sky Obscured)

12
23
34
23
13
7
16
18
20
27
24
14
7
3
1
4
6
11
16
20
0
9
5
2

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)

5
5
4
3
3
2
2
3
3
4
5
7
8
8
8
8
9
10
11
10
10
10
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
92
93
95
95
95
95
89
83
78
76
72
69
68
65
64
66
69
72
77
82

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1026

Ozone (du)

315
316
316
317
316
316
315
314
314
313
313
314
314
314
314
314
313
312
312
310
309
308
309
309

Wednesday 18

Third Quarter 45%

01:25

14:15

22 OK
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 Bad

Sun - Rise: 05:04, Set: 21:35, Transit: 13:19. Moon - Rise: 01:25, Set: 14:15. Civil Dark: 22:21 - 04:18. Nautical Dark: 23:31 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
26
27
36
46
56
71
85
98
86
72
54
55
58
59
59
53
38
42
39
46

Low Clouds (% Sky Obscured)

25
25
21
24
28
33
24
11
0
0
0
0
0
0
0
17
37
38
42
39
46

Medium Clouds (% Sky Obscured)

20
26
27
36
37
35
47
56
67
52
38
28
38
47
59
57
48
30
25
19
19

High Clouds (% Sky Obscured)

3
2
7
11
15
19
45
63
61
36
15
4
9
26
59
59
53
38
42
39
46

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
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
2
18
25
30
40
50
55
57
53
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
11
11
12
12
13
15
16
18
19
19
20
20
20
20
20
20

Feels Like (°C)

13
12
12
10
10
9
9
10
10
9
13
13
14
14
15
16
21
21
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
80
81
84
85
83
81
77
73
67
62
58
56
54
55
54
55
59
67

Pressure (mb)

1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

309
310
311
312
313
313
314
315
316
316
317
317
317
318
319
320
319
318
317
318
319

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

Generated: 12/06/25 21:54:49. Forecast: 12/06/25 to 18/06/25. Timezone: UTC+1.00