Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 60%

22:39

12:33

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

Sun - Rise: 05:45, Set: 20:52, Transit: 13:18. Moon - Rise: 22:39, Set: 12:33. Civil Dark: 21:31 - 05:07. Nautical Dark: 22:21 - 04:17. Astro Dark: 23:27 - 03:13

Total Clouds (% Sky Obscured)

99
99
98
94
85
82
50
34
31
32
29
27
39
32
53
54
48
35
46
25
35
56
56
38

Low Clouds (% Sky Obscured)

82
69
63
47
43
46
42
34
31
32
29
27
39
32
53
54
46
35
46
24
35
50
43
32

Medium Clouds (% Sky Obscured)

48
88
68
60
73
60
17
9
7
16
0
0
1
0
2
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
30
24
27
35
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
7
4
4
7
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 (%)

6
10
19
10
10
9
6
5
6
6
5
2
3
2
1
7
8
19
7
4
4
9
21
8

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
12
13
16
16
17
18
18
18
19
19
19
17
16
15
13
12
11
11
12
12
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
86
81
76
76
74
73
73
74
76
77
81
88
93
95
95
93
93
92
90
90
87
83

Pressure (mb)

1009
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

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

Wednesday 5

Waning Gibbous 48%

22:58

13:56

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

Sun - Rise: 05:47, Set: 20:50, Transit: 13:18. Moon - Rise: 22:58, Set: 13:56. Civil Dark: 21:29 - 05:09. Nautical Dark: 22:19 - 04:19. Astro Dark: 23:23 - 03:16

Total Clouds (% Sky Obscured)

39
30
44
46
44
50
78
30
47
3
13
17
7
0
0
0
0
2
0
10
29
28
28
0

Low Clouds (% Sky Obscured)

39
30
44
46
39
17
0
30
28
0
13
17
7
0
0
0
0
2
0
10
29
28
26
0

Medium Clouds (% Sky Obscured)

0
0
0
18
0
0
26
0
24
2
0
0
0
0
0
0
0
0
0
0
0
0
5
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
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
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 (%)

4
3
15
19
7
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

15
16
16
17
18
19
18
19
20
20
19
18
15
12
10
10
10
10
10
9
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
11
10
10
10
10
9
7
7
7
7
8
8
8
9
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

81
67
59
54
51
50
47
40
40
41
44
50
54
58
69
82
87
90
90
89
90
89
87
82

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1021
1022
1022
1022
1022
1023
1023

Ozone (du)

327
329
330
334
336
337
337
337
337
336
336
338
338
338
340
342
347
352
352
355
357
363
360
352

Thursday 6

Third Quarter 37%

23:25

15:22

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

Sun - Rise: 05:48, Set: 20:48, Transit: 13:18. Moon - Rise: 23:25, Set: 15:22. Civil Dark: 21:27 - 05:10. Nautical Dark: 22:17 - 04:21. Astro Dark: 23:20 - 03:19

Total Clouds (% Sky Obscured)

32
24
29
26
42
35
43
35
40
43
40
23
66
97
100
76
37
27
21
6
38
35
42
44

Low Clouds (% Sky Obscured)

32
24
29
26
42
35
43
35
37
36
24
0
0
0
0
3
6
4
2
0
0
0
0
6

Medium Clouds (% Sky Obscured)

0
0
0
0
10
0
0
0
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
5
12
13
20
22
66
97
100
72
28
23
19
4
24
24
38
44

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)

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

Chance of Frost

Temperature (°C)

15
16
18
19
20
21
21
21
21
21
20
19
18
16
15
14
14
13
12
11
10
10
10
10

Feels Like (°C)

14
14
15
17
18
18
19
19
18
17
17
17
16
13
12
12
11
10
10
9
10
8
9
9

Dew Point (°C)

10
9
7
6
6
6
6
6
5
5
5
5
6
8
9
9
9
9
9
9
8
8
7
6

Relative Humidity (%)

71
61
50
44
39
37
37
36
35
35
36
39
45
58
65
71
72
79
84
86
85
84
84
78

Pressure (mb)

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

Ozone (du)

350
349
350
354
356
356
346
342
340
338
336
333
331
329
329
330
330
329
330
331
331
331
333
336

Friday 7

Waning Crescent 37%

00:03

16:47

08 OK
09 OK
10 Bad
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

Sun - Rise: 05:50, Set: 20:47, Transit: 13:18. Moon - Rise: 00:03, Set: 16:47. Civil Dark: 21:25 - 05:12. Nautical Dark: 22:14 - 04:23. Astro Dark: 23:16 - 03:22

Total Clouds (% Sky Obscured)

48
24
52
74
91
90
84
87
77
69
62
62
63
60
51
51
51
57
61
63
55
51
50
55

Low Clouds (% Sky Obscured)

13
19
17
16
14
9
5
0
7
11
15
20
26
30
22
10
0
0
0
0
6
12
19
13

Medium Clouds (% Sky Obscured)

1
1
29
9
8
20
31
42
31
22
14
9
5
0
2
3
6
11
15
20
19
15
9
12

High Clouds (% Sky Obscured)

43
8
33
66
86
55
28
8
9
14
20
23
26
25
19
28
35
30
22
10
3
1
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
1
2
1
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
3
2
4
7
9
11
11
11
11
9
7
5
6
5
5
5
5
5
4
4
3
3
4

Chance of Frost

Temperature (°C)

13
15
18
19
19
20
19
19
18
19
19
19
18
17
17
15
14
13
13
13
13
13
14
15

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
7
7
7
7
7
7
9
10
11
11
11
11
10
10
10
10
11
12
12

Relative Humidity (%)

67
55
46
42
43
43
44
46
46
47
47
51
59
65
71
78
82
83
84
84
84
84
84
82

Pressure (mb)

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

Ozone (du)

339
331
332
335
337
337
333
331
330
329
328
327
326
326
327
328
325
324
323
323
323
322
322
322

Saturday 8

Waning Crescent 25%

00:59

18:03

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 05:51, Set: 20:45, Transit: 13:17. Moon - Rise: 00:59, Set: 18:03. Civil Dark: 21:23 - 05:14. Nautical Dark: 22:12 - 04:25. Astro Dark: 23:13 - 03:25

Total Clouds (% Sky Obscured)

65
76
89
92
99
90
80
70
69
62
63
44
45
55
72
87
98
87
77
62
52
40
33
39

Low Clouds (% Sky Obscured)

7
0
10
19
31
35
41
45
42
35
30
28
45
55
72
84
84
78
72
62
52
40
33
39

Medium Clouds (% Sky Obscured)

14
20
21
23
30
29
23
17
18
14
14
20
21
21
20
19
23
23
22
24
11
7
4
5

High Clouds (% Sky Obscured)

6
16
25
17
18
20
20
18
11
1
1
44
45
55
69
82
95
86
77
62
49
25
1
11

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

Precipitation Probability (%)

0
0
2
4
7
13
16
15
12
8
0
27
32
34
48
56
61
50
43
40
32
22
4
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
7
9
10
10
11
12
11
11
10
9
5
6
8
8
8
8
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
20
20
20
20
20
20
19
18
18
17
17
17
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
55
47
46
44
42
41
42
40
40
42
46
49
52
56
55
55
55
57
58
59
58
57
57

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

322
323
323
322
322
322
322
322
321
320
319
319
318
318
317
319
321
322
323
324
324
325
325
326

Sunday 9

Waning Crescent 15%

02:13

19:04

08 OK
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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 05:53, Set: 20:43, Transit: 13:17. Moon - Rise: 02:13, Set: 19:04. Civil Dark: 21:21 - 05:16. Nautical Dark: 22:09 - 04:27. Astro Dark: 23:09 - 03:28

Total Clouds (% Sky Obscured)

45
52
53
54
59
58
58
67
77
84
85
87
84
77
68
61
56
57
60
62
61
54
49
45

Low Clouds (% Sky Obscured)

45
52
53
44
30
31
38
45
42
38
34
26
15
3
17
28
39
39
38
36
36
32
30
33

Medium Clouds (% Sky Obscured)

5
5
12
23
35
39
40
48
30
14
1
5
9
11
9
7
8
12
19
24
25
21
13
6

High Clouds (% Sky Obscured)

20
27
25
21
18
15
15
15
29
42
55
65
64
56
43
28
12
10
7
6
4
2
1
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 (%)

4
0
1
2
0
0
0
0
5
2
0
0
0
0
0
1
0
2
3
0
1
1
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
8
5
7
10
11
12
12
12
10
10
9
8
8
8
8
8
8
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
5
4
4
4
4
4
3
3
2
3
4
5
6
7
8
10
11
12
13
13
13

Relative Humidity (%)

50
44
38
35
31
28
29
29
29
30
29
29
33
38
44
48
53
57
66
73
80
82
82
82

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

326
326
326
327
328
329
330
331
332
331
329
327
326
325
324
324
324
324
323
322
320
320
320
320

Monday 10

Waning Crescent 8%

03:41

19:47

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:55, Set: 20:41, Transit: 13:17. Moon - Rise: 03:41, Set: 19:47. Civil Dark: 21:19 - 05:17. Nautical Dark: 22:07 - 04:29. Astro Dark: 23:06 - 03:31

Total Clouds (% Sky Obscured)

49
49
56
62
74
77
78
75
78
80
80
75
71
68
80
91
100

Low Clouds (% Sky Obscured)

37
42
35
40
50
53
56
59
67
70
77
71
60
49
51
52
49

Medium Clouds (% Sky Obscured)

6
6
7
10
14
17
19
18
23
24
26
23
24
18
12
6
0

High Clouds (% Sky Obscured)

1
1
1
0
0
1
1
2
3
3
4
10
17
25
50
75
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
8
9
8
7
7
9
11
12
10
9
9
9
8
8
7
7

Chance of Frost

Temperature (°C)

17
18
19
20
21
22
22
23
23
22
22
21
20
20
19
18
18

Feels Like (°C)

15
15
15
16
16
18
24
24
24
24
24
24
22
22
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

67
56
48
42
38
34
35
36
38
41
44
47
54
62
73
73
73

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

322
323
324
324
324
323
323
322
321
321
321
321
321
321
322
322
323

Forecast for Beer, Devon, United Kingdom (50.70,-3.09)

Generated: 04/08/26 08:47:43. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+1.00