Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 67%

23:58

No Set

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

Sun - Rise: 05:17, Set: 21:33, Transit: 13:24. Moon - Rise: 23:58, Set: No Set. Civil Dark: 22:17 - 04:32. Nautical Dark: 23:22 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
83
81
85
90
90
53
43
79
75
82
85
87
97
97
100
97
93
81
89
99
100
100
100

Low Clouds (% Sky Obscured)

72
70
71
71
68
67
53
43
46
40
48
48
56
61
56
55
58
52
53
53
51
48
47
46

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)

45
49
44
45
65
65
3
5
55
53
53
58
57
89
86
100
88
85
72
75
97
100
99
100

ISS Passover

Visibility (miles)

9
9
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
20
19
18
17
16
15
14
14
14
14
14
13
14
14
15
16
17
18
19

Feels Like (°C)

17
19
21
21
21
20
19
18
18
17
16
13
13
13
13
13
13
13
13
16
17
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

58
54
54
53
54
55
58
62
71
86
90
90
89
89
89
87
87
86
86
80
70
59
48
42

Pressure (mb)

1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

326
325
324
322
321
320
319
320
322
322
321
322
323
324
325
323
322
321
322
322
323
323
323
323

Monday 6

Waning Gibbous 56%

00:11

12:16

12 Bad
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

Sun - Rise: 05:18, Set: 21:32, Transit: 13:25. Moon - Rise: 00:11, Set: 12:16. Civil Dark: 22:17 - 04:34. Nautical Dark: 23:21 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
88
86
100
100
82
90
83
96
89
93
75
77
81
60
61
61
63
65
61
55
53
51

Low Clouds (% Sky Obscured)

48
47
48
48
48
49
42
49
53
59
59
60
58
57
54
56
58
55
57
59
58
55
53
51

Medium 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
0
0

High Clouds (% Sky Obscured)

100
94
59
48
98
99
70
83
61
84
71
86
70
74
40
4
2
2
2
2
2
3
3
3

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
2
13
21
52
100
100
68
34
2
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
6
7
7
8
8
8
8
7
7
6
5
5
5
5
4
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

20
21
21
22
21
21
20
19
18
16
15
14
14
14
14
14
14
14
14
15
16
17
18
19

Feels Like (°C)

19
20
20
21
21
19
18
17
16
15
14
13
14
14
14
15
14
15
15
16
18
19
19
20

Dew Point (°C)

6
7
7
7
7
7
7
8
10
11
10
10
10
10
10
10
10
10
10
10
8
6
4
4

Relative Humidity (%)

41
40
38
39
40
41
44
48
59
69
74
75
76
79
79
78
78
76
75
70
57
48
40
36

Pressure (mb)

1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

322
321
321
320
320
321
322
322
322
321
321
320
318
318
318
317
316
316
316
315
314
314
313
313

Tuesday 7

Third Quarter 45%

00:25

13:33

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

Sun - Rise: 05:18, Set: 21:32, Transit: 13:25. Moon - Rise: 00:25, Set: 13:33. Civil Dark: 22:16 - 04:35. Nautical Dark: 23:20 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
59
58
53
47
42
44
37
27
32
31
27
22
25
29
30
30
28
26
23
21
21
35
52

Low Clouds (% Sky Obscured)

46
59
53
48
47
42
44
36
27
32
31
27
22
25
29
30
30
28
26
23
21
21
19
9

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)

11
34
32
19
4
1
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
18
38

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)

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

Chance of Frost

Temperature (°C)

20
21
22
22
22
21
20
19
17
16
15
14
14
13
13
13
12
13
13
14
16
19
21
22

Feels Like (°C)

21
22
22
23
22
21
20
19
18
17
16
15
14
14
13
13
13
13
14
14
17
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

35
35
34
35
35
36
37
40
50
64
70
70
67
62
58
55
53
51
49
46
37
33
32
31

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

312
312
312
311
312
313
312
312
313
313
314
314
314
314
315
314
314
314
314
314
314
314
315
315

Wednesday 8

Waning Crescent 34%

00:42

14:54

12 Bad
13 Bad
14 OK
15 Good
16 Good
17 Good
18 OK
19 OK
20 OK
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 OK
10 OK
11 OK

Sun - Rise: 05:19, Set: 21:31, Transit: 13:25. Moon - Rise: 00:42, Set: 14:54. Civil Dark: 22:15 - 04:36. Nautical Dark: 23:19 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
50
25
0
8
15
23
30
44
59
72
58
62
70
80
81
86
81
81
77
52
32
27
19

Low Clouds (% Sky Obscured)

0
0
0
0
8
15
23
30
39
45
42
41
41
46
47
49
35
19
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
18
30
27
30
30
33
33
31
26
23
21
16
10

High Clouds (% Sky Obscured)

61
47
23
0
0
0
0
0
0
11
29
2
3
17
34
57
62
62
67
65
28
2
3
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
4
5
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
5
5
5
5
6
7
6
6
6
6
5
5
5
5
5
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

24
25
26
26
26
25
24
23
21
19
17
17
16
16
16
16
16
16
16
17
20
22
24
26

Feels Like (°C)

24
25
25
26
26
26
24
24
22
19
16
17
16
15
16
15
15
15
16
16
20
22
25
26

Dew Point (°C)

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

Relative Humidity (%)

33
33
31
30
30
30
31
34
45
52
55
54
53
55
56
54
53
57
61
58
49
44
41
40

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

316
317
319
321
322
322
321
322
323
325
327
328
329
330
330
331
331
332
331
331
330
329
327
328

Thursday 9

Waning Crescent 23%

01:04

16:19

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

Sun - Rise: 05:20, Set: 21:31, Transit: 13:25. Moon - Rise: 01:04, Set: 16:19. Civil Dark: 22:14 - 04:37. Nautical Dark: 23:17 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
38
64
88
85
84
91
37
47
55
54
52
52
69
84
100
100
100
100
88
76
68
75
86

Low Clouds (% Sky Obscured)

5
6
10
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11

Medium Clouds (% Sky Obscured)

5
3
2
0
0
0
0
0
0
1
4
9
16
12
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
25
45
74
66
64
84
37
47
55
54
52
52
69
84
99
100
100
100
85
72
65
75
86

ISS Passover

Visibility (miles)

4
1
0
2
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)

6
7
9
10
11
11
10
10
12
10
9
8
7
7
7
7
6
5
5
5
2
3
5
4

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
26
26
23
21
20
18
17
16
16
16
16
16
17
17
20
22
25
26

Feels Like (°C)

26
29
28
25
25
24
24
23
21
20
19
19
17
16
14
14
14
14
14
14
18
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

39
40
44
45
45
38
41
49
55
63
72
77
81
86
86
87
87
85
82
78
65
53
44
42

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012

Ozone (du)

328
329
329
329
328
325
325
325
324
322
321
322
323
324
323
323
322
322
322
322
322
322
322
322

Friday 10

Waning Crescent 13%

01:36

17:48

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

Sun - Rise: 05:21, Set: 21:30, Transit: 13:25. Moon - Rise: 01:36, Set: 17:48. Civil Dark: 22:13 - 04:38. Nautical Dark: 23:16 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
79
69
61
67
58
46
32
21
12
25
37
49
47
47
46
48
46
35
30
35
50
55
49

Low Clouds (% Sky Obscured)

17
13
7
1
2
3
3
5
7
7
12
19
31
25
17
11
8
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
40
41
32

High Clouds (% Sky Obscured)

94
79
69
61
67
58
46
30
17
5
12
21
27
41
47
46
41
38
35
30
30
20
11
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
1
1
4
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)

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

Chance of Frost

Temperature (°C)

26
27
27
28
28
27
26
25
23
21
19
19
18
18
17
17
17
17
18
19
21
23
25
25

Feels Like (°C)

23
25
29
28
28
29
29
30
25
23
22
21
19
17
17
17
18
18
18
18
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

41
39
40
41
42
46
50
56
64
73
85
81
78
73
73
71
68
65
61
58
52
47
42
42

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1013
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

323
323
323
323
323
323
323
323
324
325
325
325
326
326
326
327
328
328
327
326
327
327
327
327

Saturday 11

Waning Crescent 6%

02:23

19:13

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

Sun - Rise: 05:22, Set: 21:29, Transit: 13:25. Moon - Rise: 02:23, Set: 19:13. Civil Dark: 22:12 - 04:39. Nautical Dark: 23:14 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
47
54
57
51
50
40
47
56
68
55
46
37

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

25
23
22
18
11
7
4
5
7
8
10
12
14

High Clouds (% Sky Obscured)

1
5
8
12
35
50
40
47
56
68
55
33
18

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

4
0
0
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
27
28
28
29
29
29
26
23
21
21
21

Feels Like (°C)

24
25
27
27
27
28
28
28
26
25
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

42
42
42
43
44
43
43
42
49
56
65
60
55

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

327
328
328
327
327
328
328
329
330
331
331
332
333

Forecast for Mawgan Porth, Cornwall, United Kingdom (50.46,-5.03)

Generated: 05/07/26 11:22:26. Forecast: 05/07/26 to 11/07/26. Timezone: UTC+1.00