Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 13%

01:19

17:43

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

Sun - Rise: 05:06, Set: 21:25, Transit: 13:15. Moon - Rise: 01:19, Set: 17:43. Civil Dark: 22:11 - 04:20. Nautical Dark: 23:18 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
26
24
9
29
36
33
46
63
37
27
14
0
0
0
0
0
0
0
0
0
4
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
3
9
6
4
25
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
26
5
9
23
18
21
29
22
23
19
11
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
6
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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)

4
4
4
5
5
7
10
11
9
9
7
6
5
4
5
6
6
6
6
7
10
11
12
12

Chance of Frost

Temperature (°C)

30
32
33
33
33
33
33
33
31
29
27
25
24
22
21
20
19
18
18
19
21
23
25
27

Feels Like (°C)

31
33
34
34
33
33
32
31
30
26
27
26
24
23
21
20
19
19
18
19
20
21
23
25

Dew Point (°C)

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

Relative Humidity (%)

28
27
26
24
23
22
22
23
26
31
38
43
45
45
49
54
58
63
66
60
53
45
37
30

Pressure (mb)

1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1017
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

324
322
323
324
324
324
324
324
324
322
323
323
323
323
324
323
323
325
326
324
324
324
325
325

Saturday 11

Waning Crescent 6%

02:04

19:10

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

Sun - Rise: 05:07, Set: 21:24, Transit: 13:15. Moon - Rise: 02:04, Set: 19:10. Civil Dark: 22:10 - 04:22. Nautical Dark: 23:17 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
20
5
4
6
11
20
20
11
31
33
28
26
30
37
44
52
38
39
78
74
64
38
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
3
0
0
0
0
0
0
8
30
43
42
36
35
34
28
13
0
0

Medium Clouds (% Sky Obscured)

9
14
3
2
4
4
10
12
6
16
21
18
17
17
20
16
14
12
10
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
11
2
2
39
43
49
35
55

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)

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

Chance of Frost

Temperature (°C)

28
30
31
31
32
32
31
31
29
26
24
22
20
19
17
17
16
16
16
17
19
20
22
25

Feels Like (°C)

26
27
28
29
29
29
28
28
26
24
22
20
19
18
16
16
15
15
15
15
16
17
19
22

Dew Point (°C)

7
6
6
5
5
5
6
8
12
13
13
14
14
14
13
14
14
14
14
13
12
11
11
11

Relative Humidity (%)

26
23
20
19
18
19
20
23
35
43
50
60
69
73
77
82
85
87
85
77
64
55
48
42

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1020
1020
1021
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

325
325
325
325
326
325
325
325
325
325
325
325
324
322
322
321
321
321
322
322
320
318
317
317

Sunday 12

Waning Crescent 6%

03:10

20:24

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 OK
11 Bad

Sun - Rise: 05:08, Set: 21:23, Transit: 13:15. Moon - Rise: 03:10, Set: 20:24. Civil Dark: 22:09 - 04:23. Nautical Dark: 23:15 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

69
100
98
57
57
93
95
84
55
55
45
46
49
55
49
61
51
78
45
67
74
82
41
74

Low Clouds (% Sky Obscured)

0
0
0
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19
16
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
10
0
5
12
8
4
0
2
9
8
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
100
97
38
40
93
92
69
35
40
35
33
33
40
35
53
51
78
31
52
63
78
39
72

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)

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

Chance of Frost

Temperature (°C)

27
29
30
31
32
32
31
30
28
26
24
22
20
19
18
17
16
15
15
16
18
19
21
23

Feels Like (°C)

24
26
26
26
27
27
26
25
23
21
18
16
16
15
14
12
13
13
13
13
14
16
18
21

Dew Point (°C)

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

Relative Humidity (%)

36
31
26
23
22
22
24
27
34
41
48
52
57
60
66
71
77
83
87
85
78
70
61
50

Pressure (mb)

1023
1022
1022
1021
1021
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1023
1024
1023
1023
1023
1023
1022

Ozone (du)

318
317
317
317
317
317
317
317
317
317
318
318
317
317
317
318
318
318
317
317
317
317
317
318

Monday 13

Waning Crescent 1%

04:34

21:17

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: 05:09, Set: 21:22, Transit: 13:15. Moon - Rise: 04:34, Set: 21:17. Civil Dark: 22:07 - 04:24. Nautical Dark: 23:13 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
77
76
76
86
93
99
100
90
91
72
100
100
95
98
97
98
99
100
100
100
100
95
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
17
26
36
42
50
51
52
53
50
43
35
24
12

Medium Clouds (% Sky Obscured)

0
0
0
3
65
82
74
94
63
82
38
36
25
25
27
26
29
33
38
36
33
72
70
75

High Clouds (% Sky Obscured)

79
77
76
76
86
93
94
76
81
46
60
100
100
87
86
79
84
91
96
97
99
100
92
19

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
2
3
4
7
4
1
2
4
2
8
8
4
5
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)

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

Chance of Frost

Temperature (°C)

26
28
29
30
30
30
29
29
27
25
22
21
19
18
18
17
17
17
17
17
19
21
22
25

Feels Like (°C)

22
23
24
25
26
26
25
24
23
21
18
18
16
15
14
14
14
14
14
14
16
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

36
27
23
21
21
20
21
23
28
39
56
63
71
76
73
73
76
79
82
77
68
56
47
35

Pressure (mb)

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

Ozone (du)

319
318
317
317
318
320
321
324
323
322
321
320
319
317
317
317
316
316
317
317
316
317
317
319

Tuesday 14

New Moon 0%

06:07

21:53

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: 05:10, Set: 21:22, Transit: 13:15. Moon - Rise: 06:07, Set: 21:53. Civil Dark: 22:06 - 04:26. Nautical Dark: 23:12 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
83
82
80
82
84
86
83
81
81
75
71
67
68
69
69
81
91
100
100
99
99
94
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
7
9
9
11
15
16
15
15
8
4

Medium Clouds (% Sky Obscured)

64
35
34
34
36
36
64
81
81
81
73
71
67
68
69
69
73
73
74
82
90
97
89
83

High Clouds (% Sky Obscured)

13
72
68
65
50
45
35
30
2
3
29
29
23
29
29
30
55
74
96
97
97
99
94
91

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
1
0
0
0
0
0
1
1
0
2
4
1
3
2
1
2
1
0
2
4
5
14
15

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)

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

Chance of Frost

Temperature (°C)

27
29
30
31
32
31
31
31
29
27
26
24
23
22
20
19
18
18
18
17
19
21
23
25

Feels Like (°C)

22
24
25
26
27
26
27
26
24
23
21
20
19
19
18
18
17
17
16
16
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

27
21
18
17
17
18
19
18
19
20
25
31
40
51
56
61
67
70
71
73
58
47
37
30

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

319
319
319
321
320
319
318
318
318
318
319
320
318
318
319
320
321
322
323
324
325
326
327
330

Wednesday 15

Waxing Crescent 2%

07:39

22:18

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
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 Bad
10 Bad
11 Bad

Sun - Rise: 05:11, Set: 21:21, Transit: 13:15. Moon - Rise: 07:39, Set: 22:18. Civil Dark: 22:05 - 04:27. Nautical Dark: 23:10 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
69
54
42
30
24
24
29
36
44
50
60
61
69
74
80
86
93
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
12
15
18

Medium Clouds (% Sky Obscured)

76
60
46
33
30
24
24
29
36
39
37
39
40
33
27
25
37
46
54
66
76
88
91
94

High Clouds (% Sky Obscured)

87
69
54
42
30
24
12
8
5
3
3
2
2
22
48
78
86
93
100
97
94
91
93
96

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 (%)

11
11
9
2
6
6
6
9
10
9
12
11
7
13
12
7
11
13
17
26
27
26
33
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)

14
15
14
14
13
13
13
13
12
11
11
10
10
10
10
9
9
9
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

27
30
31
31
32
32
31
31
29
28
26
24
23
22
21
20
19
19
19
19
20
22
23
24

Feels Like (°C)

18
19
29
28
27
28
28
29
27
27
27
26
26
26
19
20
20
19
19
18
15
15
15
16

Dew Point (°C)

5
4
4
4
4
5
6
7
6
6
6
7
9
10
10
11
11
11
12
12
10
9
7
6

Relative Humidity (%)

24
20
18
17
16
18
19
21
23
25
27
33
38
46
50
54
58
60
62
64
53
43
35
31

Pressure (mb)

1019
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1016

Ozone (du)

333
335
335
334
334
333
331
330
330
331
331
332
332
333
331
329
327
325
323
321
320
320
319
319

Thursday 16

Waxing Crescent 7%

09:07

22:35

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: 05:13, Set: 21:20, Transit: 13:15. Moon - Rise: 09:07, Set: 22:35. Civil Dark: 22:04 - 04:29. Nautical Dark: 23:08 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
17
10
0
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
99
99
90
83
74
61
52
40
38
36
30

High Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

52
46
41
34
33
31
21
23
21
10
14
9
2
4
4
3
6
9
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
22
22
21
22
22
23
22
22
22
22
23
23
18
19
19
18
17

Dew Point (°C)

4
3
3
3
4
4
3
3
3
4
4
6
7
9
10
12
13
12
11

Relative Humidity (%)

27
24
24
24
24
24
24
23
25
27
30
34
40
46
53
60
68
66
65

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

319
319
321
324
326
327
328
329
330
331
332
330
328
326
329
331
334
335
335

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

Generated: 10/07/26 12:46:14. Forecast: 10/07/26 to 16/07/26. Timezone: UTC+1.00