Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waxing Gibbous 91%

19:00

02:18

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

Sun - Rise: 04:54, Set: 21:31, Transit: 13:12. Moon - Rise: 19:00, Set: 02:18. Civil Dark: 22:19 - 04:06. Nautical Dark: 23:33 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
18
1
64
100
100
100
100
100
100
4
33
70
23
6
95
100
100
58
98
92
98
100
91

Low Clouds (% Sky Obscured)

10
18
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
24
44
56
24
27

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
39
26
19

High Clouds (% Sky Obscured)

5
4
1
64
100
100
100
100
100
100
4
33
51
23
6
89
100
100
58
93
84
77
100
83

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 (%)

7
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)

11
13
15
14
13
11
9
9
8
5
4
4
4
4
4
4
3
3
4
6
9
11
13
14

Chance of Frost

Temperature (°C)

30
28
26
25
25
24
24
23
22
21
20
19
18
18
18
17
17
17
18
19
20
21
22
23

Feels Like (°C)

28
27
24
23
23
24
23
23
21
20
20
21
19
19
19
19
18
17
19
19
20
20
20
22

Dew Point (°C)

20
18
15
15
15
15
15
15
16
15
16
15
15
15
15
15
15
15
14
14
14
14
13
14

Relative Humidity (%)

55
53
51
53
53
54
57
62
67
71
77
81
83
83
86
88
88
86
81
73
68
63
57
54

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

321
321
320
319
320
321
320
320
320
322
324
324
325
323
321
319
320
320
321
322
323
326
328
328

Saturday 27

Waxing Gibbous 96%

20:07

02:54

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

Sun - Rise: 04:54, Set: 21:31, Transit: 13:13. Moon - Rise: 20:07, Set: 02:54. Civil Dark: 22:19 - 04:07. Nautical Dark: 23:33 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
77
75
76
96
99
74
78
27
41
49
41
40
60
53
67
72
83
88
100
97
93
85
92

Low Clouds (% Sky Obscured)

31
21
0
0
4
16
17
22
25
25
21
23
40
49
53
61
71
71
48
100
92
80
43
30

Medium Clouds (% Sky Obscured)

24
27
18
18
19
47
27
54
3
3
0
20
3
35
34
37
40
16
24
32
32
19
44
63

High Clouds (% Sky Obscured)

58
57
60
62
93
88
49
45
2
36
36
0
0
0
5
7
55
12
8
9
19
40
42
77

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
5
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
1
0
0
1
16
7
1
0
0
0
0
0
3
19
32
14
13
23
22
7
4

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)

14
15
15
15
15
14
13
11
9
7
6
6
8
8
8
8
8
8
9
10
10
10
10
12

Chance of Frost

Temperature (°C)

24
26
26
26
26
26
25
24
22
21
19
19
18
17
17
17
17
17
18
18
18
18
18
20

Feels Like (°C)

23
24
25
26
25
24
23
22
21
21
21
19
18
20
18
18
18
18
18
17
18
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

49
46
43
41
40
43
48
54
64
74
80
82
86
86
89
88
88
89
88
83
83
88
86
68

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1017
1018
1018
1018

Ozone (du)

329
328
328
330
331
330
330
333
336
338
343
351
335
328
327
326
323
322
320
322
321
321
322
322

Sunday 28

Waxing Gibbous 99%

21:06

03:41

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
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: 04:55, Set: 21:31, Transit: 13:13. Moon - Rise: 21:06, Set: 03:41. Civil Dark: 22:18 - 04:08. Nautical Dark: 23:32 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
83
55
43
60
0
0
3
3
0
0
18
49
47
59
99
62
60
69
79
89
99
99
91

Low Clouds (% Sky Obscured)

28
22
44
29
50
0
0
3
3
0
0
14
15
4
0
2
17
12
8
17
26
37
33
25

Medium Clouds (% Sky Obscured)

5
2
50
8
0
0
0
0
0
0
0
0
0
0
3
32
33
33
65
76
87
88
70
28

High Clouds (% Sky Obscured)

78
67
0
0
0
0
0
0
0
0
0
2
28
37
51
97
35
36
48
58
69
82
87
82

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 (%)

5
9
2
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
3
5

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)

12
13
14
13
15
15
15
14
13
12
10
8
7
6
5
4
5
5
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
17
18
16
17
16
15
15
14
13
13
14
14
14
13
13
12
13
14
17
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

50
52
58
56
51
50
49
54
61
67
75
82
90
95
98
96
93
93
90
83
73
68
57
52

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

321
323
323
324
328
334
344
353
361
364
353
345
342
340
338
336
336
337
336
336
338
340
341
341

Monday 29

Waxing Gibbous 100%

21:52

04:41

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: 04:56, Set: 21:31, Transit: 13:13. Moon - Rise: 21:52, Set: 04:41. Civil Dark: 22:18 - 04:09. Nautical Dark: 23:32 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
79
67
51
54
53
51
64
82
100
100
99
99
84
80
77
70
68
62
65
61
88
57
57

Low Clouds (% Sky Obscured)

17
16
12
8
6
4
2
2
2
2
0
0
0
7
17
20
20
20
20
26
33
39
41
43

Medium Clouds (% Sky Obscured)

23
17
8
0
36
3
51
60
60
60
60
63
98
69
48
48
45
43
41
48
48
82
55
54

High Clouds (% Sky Obscured)

98
79
67
51
54
53
51
64
82
100
90
68
26
35
56
70
47
22
0
0
0
0
10
20

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
1
2
0
0
1
0
0
0
0
0
0
0
8
16
25
43
49
49
39
27
15
31
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
42
40
39
40
41
46
59
69
72
77
81
83
82
82
76
76
79
78
68
62
56
51
46

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1024

Ozone (du)

341
340
341
341
342
341
340
339
342
346
348
351
355
356
358
360
362
362
365
366
369
371
367
362

Tuesday 30

Full Moon 99%

22:26

05:50

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:56, Set: 21:30, Transit: 13:13. Moon - Rise: 22:26, Set: 05:50. Civil Dark: 22:18 - 04:09. Nautical Dark: 23:31 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
53
48
52
47
46
82
57
58
53
54
62
46
44
42
40
41
40
40
43
46
58
64
69

Low Clouds (% Sky Obscured)

46
43
41
35
38
38
35
39
29
25
24
26
26
29
27
30
36
39
35
34
33
39
35
36

Medium Clouds (% Sky Obscured)

53
53
48
51
47
46
50
49
42
35
27
18
12
9
7
4
3
2
2
11
20
29
34
41

High Clouds (% Sky Obscured)

30
32
33
41
36
20
21
2
4
1
3
14
2
4
5
6
5
6
5
8
10
15
19
21

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
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

Precipitation Probability (%)

53
50
44
31
25
22
4
12
16
13
18
10
1
3
3
0
3
4
0
3
5
0
0
2

Precipitation Amount (mm)

0.3
0.2
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
8
9
10
10
9
7
6
5
4
4
3
3
3
3
3
4
4
5
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
39
37
35
34
39
45
52
57
66
77
82
82
84
84
87
87
86
82
79
67
57
48
47

Pressure (mb)

1024
1024
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

357
352
348
343
340
337
334
332
331
328
327
324
323
322
321
320
320
320
320
320
320
320
320
320

Wednesday 1

Waning Gibbous 96%

22:51

07:04

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:57, Set: 21:30, Transit: 13:13. Moon - Rise: 22:51, Set: 07:04. Civil Dark: 22:17 - 04:10. Nautical Dark: 23:30 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
71
80
90
93
96
100
98
96
95
93
91
87
83
79
79
65
51
38
78
80
82
81
80

Low Clouds (% Sky Obscured)

39
41
40
39
45
47
53
59
67
73
66
59
51
41
31
26
23
25
26
76
78
80
80
79

Medium Clouds (% Sky Obscured)

47
46
50
54
56
68
65
60
60
55
35
19
4
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
39
55
74
64
53
66
71
57
35
45
54
63
72
73
54
33
20
9
13
12
12
9
7

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
1
2
0
7
10
13
18
21
14
10
7
1
6
9
8
10
4
1
4
3
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
11
12
14
15
14
12
11
10
10
9
10
12
12
12
11
11
11
10
10
15
15
16
16

Chance of Frost

Temperature (°C)

21
22
21
20
20
19
19
18
18
17
17
17
17
17
17
17
17
16
16
16
17
18
19
19

Feels Like (°C)

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

Dew Point (°C)

9
10
12
15
17
16
16
15
15
16
16
16
16
17
16
16
15
14
13
11
10
9
9
8

Relative Humidity (%)

46
47
57
69
85
82
82
81
85
90
96
96
96
96
93
92
92
86
79
74
66
58
53
47

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

321
321
320
319
318
319
319
320
318
317
316
316
315
315
314
314
314
314
314
314
315
315
316
317

Thursday 2

Waning Gibbous 91%

23:10

08:19

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

Sun - Rise: 04:58, Set: 21:30, Transit: 13:13. Moon - Rise: 23:10, Set: 08:19. Civil Dark: 22:17 - 04:11. Nautical Dark: 23:29 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
82
84
87
91
94
98
94
90
86
84
81
79
86
93
100
88
77
65

Low Clouds (% Sky Obscured)

78
69
59
49
55
60
65
69
73
77
72
67
62
75
87
100
85
71
56

Medium Clouds (% Sky Obscured)

0
23
46
70
78
85
93
76
58
40
50
59
69
64
60
56
43
29
16

High Clouds (% Sky Obscured)

4
3
1
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

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
0
0
0
0
0
1
1
2
9
12
1
5
5
2

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)

16
16
15
14
13
13
12
11
10
9
7
6
4
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
22
21
20
21
21
21
18
18
17
16
15
15
10
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

42
38
37
37
37
40
42
44
47
51
55
53
49
47
45
43
42
42
41

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022

Ozone (du)

319
320
321
321
321
320
319
318
317
317
316
319
322
325
327
330
332
335
339

Forecast for Rangeworthy, South Gloucestershire, United Kingdom (51.58,-2.45)

Generated: 26/06/26 12:26:21. Forecast: 26/06/26 to 02/07/26. Timezone: UTC+1.00