Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 27%

No Rise

00:31

11 Bad
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

Sun - Rise: 04:51, Set: 21:30, Transit: 13:11. Moon - Rise: No Rise, Set: 00:31. Civil Dark: 22:18 - 04:04. Nautical Dark: 23:33 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
63
84
80
95
96
97
94
97
91
98
100
96
98
91
83
85
81
92
61
80
98
96
100

Low Clouds (% Sky Obscured)

35
41
66
62
84
90
91
91
67
79
59
57
43
51
40
54
53
67
80
59
65
78
82
54

Medium Clouds (% Sky Obscured)

0
0
2
14
26
30
49
64
37
31
63
99
96
83
76
44
33
30
16
0
12
0
0
0

High Clouds (% Sky Obscured)

56
63
30
5
82
70
87
51
84
52
88
77
51
6
3
16
50
79
86
61
75
71
29
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
12
2
14
3
0
4
0
2
16
41
4
2
1
1
3
11
12
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
24
23
22
20
19
19
18
18
17
17
17
17
17
16
17
17
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
58
55
52
51
57
69
73
79
77
81
89
90
95
96
92
87
92
95
93
86
83
73
67

Pressure (mb)

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

Ozone (du)

334
333
334
335
335
335
333
332
330
329
330
331
331
335
342
344
344
343
341
341
342
339
338
341

Saturday 20

Waxing Crescent 38%

11:32

00:43

11 Bad
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

Sun - Rise: 04:52, Set: 21:31, Transit: 13:11. Moon - Rise: 11:32, Set: 00:43. Civil Dark: 22:19 - 04:04. Nautical Dark: 23:34 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
95
100
94
100
79
98
89
79
80
96
96
94
95
92
72
51
76
49
63
92
100
99

Low Clouds (% Sky Obscured)

54
60
37
32
33
22
7
9
25
25
27
43
45
32
27
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
12
60
66
97
79
88
52
48
45
58
55
47
50
51
42
33
51
39
39
43
20
0

High Clouds (% Sky Obscured)

100
100
90
100
80
100
23
81
2
2
2
25
6
18
18
0
1
1
0
1
24
74
92
81

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
4
29
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
55
51
49
47
44
46
47
52
59
70
77
79
82
86
87
87
84
82
78
72
67
63
60

Pressure (mb)

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

Ozone (du)

340
340
338
338
339
338
340
341
342
341
341
342
343
344
344
345
346
345
341
340
338
336
336
338

Sunday 21

First Quarter 48%

12:50

00:55

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

Sun - Rise: 04:52, Set: 21:31, Transit: 13:11. Moon - Rise: 12:50, Set: 00:55. Civil Dark: 22:19 - 04:04. Nautical Dark: 23:34 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
60
27
30
31
43
89
100
100
100
90
28
100
100
100
100
100
100
95
99
99
99
99
100

Low Clouds (% Sky Obscured)

0
4
10
21
30
25
20
20
12
28
19
2
0
0
4
18
3
0
0
6
13
20
27
28

Medium Clouds (% Sky Obscured)

0
15
0
0
0
0
0
0
0
0
0
0
6
8
18
70
100
88
50
32
28
93
95
97

High Clouds (% Sky Obscured)

37
28
27
28
6
24
89
100
100
100
75
28
100
100
100
100
100
99
82
96
95
93
91
94

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
2
7
9
12
13

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

Chance of Frost

Temperature (°C)

22
24
25
26
27
27
27
28
27
26
24
23
21
21
20
19
19
18
18
18
19
20
22
23

Feels Like (°C)

23
24
26
25
27
29
28
29
28
27
25
24
23
21
21
20
19
19
18
18
19
21
21
23

Dew Point (°C)

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

Relative Humidity (%)

56
53
49
48
47
48
49
51
56
63
70
76
84
86
89
89
89
88
88
85
77
75
72
66

Pressure (mb)

1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

338
339
339
339
337
335
335
334
333
333
332
334
334
332
330
331
331
331
330
330
332
333
333
331

Monday 22

Waxing Gibbous 59%

14:05

01:06

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

Sun - Rise: 04:52, Set: 21:31, Transit: 13:11. Moon - Rise: 14:05, Set: 01:06. Civil Dark: 22:19 - 04:04. Nautical Dark: 23:34 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
96
58
83
81
75
77
81
57
34
82
81
85
87
77
43
39
53
28
39
59
64
52

Low Clouds (% Sky Obscured)

27
27
28
28
29
19
10
0
5
10
15
16
19
21
34
46
43
39
47
28
39
49
55
44

Medium Clouds (% Sky Obscured)

99
82
53
39
29
31
62
60
59
46
31
33
34
38
31
29
28
22
10
0
0
0
0
0

High Clouds (% Sky Obscured)

97
100
86
58
54
40
25
16
4
0
0
6
11
26
36
27
4
4
23
4
5
10
25
42

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 (%)

12
12
13
15
14
8
3
0
16
23
16
12
6
1
1
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)

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

Chance of Frost

Temperature (°C)

25
26
27
29
29
30
30
30
29
27
25
23
22
21
20
19
19
18
18
18
19
20
21
22

Feels Like (°C)

25
27
28
30
32
33
32
31
31
30
28
27
24
23
22
21
22
23
22
21
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

63
60
57
53
50
48
49
51
61
63
71
78
80
82
84
86
89
92
93
92
85
76
69
62

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020

Ozone (du)

329
328
329
330
327
325
322
321
322
323
323
321
318
317
317
316
315
314
314
313
312
311
310
310

Tuesday 23

Waxing Gibbous 69%

15:19

01:19

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

Sun - Rise: 04:53, Set: 21:31, Transit: 13:12. Moon - Rise: 15:19, Set: 01:19. Civil Dark: 22:19 - 04:05. Nautical Dark: 23:34 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
27
44
61
76
72
87
91
43
32
19
12
8
0
30
60
95
86
72
60
58
58
58
54

Low Clouds (% Sky Obscured)

30
16
20
23
26
28
30
30
30
30
19
12
8
0
12
24
36
45
55
60
58
58
58
54

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)

27
18
32
47
57
46
77
80
32
19
0
0
1
0
20
37
26
9
9
5
5
5
6
5

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)

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

Chance of Frost

Temperature (°C)

23
24
25
25
26
26
26
25
24
22
20
19
18
18
17
16
16
16
16
16
17
18
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
47
41
39
38
39
40
47
54
62
71
78
82
83
81
82
83
83
81
79
75
69
63
58

Pressure (mb)

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

Ozone (du)

310
311
311
313
314
314
314
313
312
312
313
314
315
316
316
316
316
316
315
314
313
313
313
312

Wednesday 24

Waxing Gibbous 78%

16:33

01:34

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

Sun - Rise: 04:53, Set: 21:31, Transit: 13:12. Moon - Rise: 16:33, Set: 01:34. Civil Dark: 22:19 - 04:05. Nautical Dark: 23:34 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
45
42
38
37
32
26
21
21
19
15
17
24
31
32
33
33
35
30
23
27
31
38
55

Low Clouds (% Sky Obscured)

46
45
42
35
27
26
26
21
21
19
15
17
19
14
10
5
1
0
0
0
7
11
20
27

Medium Clouds (% Sky Obscured)

0
0
1
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
2
1
1
1
1
0
0
0
0
0
0
1
1
1
3
3
7
8
9
10
11
33

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

Chance of Frost

Temperature (°C)

22
23
24
24
25
25
25
25
24
23
22
20
19
18
17
17
16
15
15
15
15
17
18
20

Feels Like (°C)

18
19
19
27
26
26
26
27
27
26
26
26
25
24
24
18
19
18
18
18
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

53
50
47
44
43
42
43
45
48
55
61
69
75
82
89
89
92
92
87
82
78
68
61
54

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

313
313
314
314
314
314
314
314
314
314
314
314
313
313
312
313
313
314
313
312
310
310
310
310

Thursday 25

Waxing Gibbous 85%

17:48

01:53

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

Sun - Rise: 04:53, Set: 21:31, Transit: 13:12. Moon - Rise: 17:48, Set: 01:53. Civil Dark: 22:19 - 04:06. Nautical Dark: 23:34 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
95
68
40
12
6
4
2
16
31
44
36
29
30
25
20
14
13
12
14

Low Clouds (% Sky Obscured)

34
39
27
14
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

59
88
59
29
0
0
3
2
16
31
44
36
29
30
17
10
7
6
6
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

21
23
24
25
25
25
25
25
25
23
22
21
19
18
17
16
15
14
15
15

Feels Like (°C)

16
16
18
23
21
21
22
23
24
21
21
21
20
20
19
12
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

48
44
39
37
34
32
36
40
44
46
48
49
51
54
57
59
65
70
71
73

Pressure (mb)

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

Ozone (du)

311
312
313
314
315
316
316
315
315
313
312
310
311
311
312
312
313
313
314
314

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

Generated: 19/06/26 11:41:19. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+1.00