Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 80%

22:14

10:01

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

Sun - Rise: 05:45, Set: 20:57, Transit: 13:21. Moon - Rise: 22:14, Set: 10:01. Civil Dark: 21:36 - 05:06. Nautical Dark: 22:27 - 04:17. Astro Dark: 23:34 - 03:11

Total Clouds (% Sky Obscured)

27
48
35
55
44
51
70
67
100
100
100
100
100
100
97
91
32
6
4
6
40
72
90
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
8
0

Medium Clouds (% Sky Obscured)

7
5
6
5
12
17
42
33
24
43
50
36
54
31
39
45
27
0
3
4
3
22
43
36

High Clouds (% Sky Obscured)

27
48
35
55
44
40
24
42
100
100
100
100
100
100
97
91
32
6
4
3
40
56
50
61

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)

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

Chance of Frost

Temperature (°C)

10
10
12
16
18
20
22
23
23
24
24
24
23
23
21
20
17
16
15
14
13
13
13
13

Feels Like (°C)

8
8
10
14
15
17
18
19
20
20
20
20
19
19
18
18
16
14
15
14
13
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

77
76
66
57
50
42
35
31
30
28
26
27
28
27
30
41
51
53
53
52
52
55
58
60

Pressure (mb)

1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

328
329
330
331
330
331
331
331
330
329
329
329
329
330
329
331
333
337
335
332
331
330
328
327

Monday 3

Waning Gibbous 77%

22:27

11:17

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

Sun - Rise: 05:46, Set: 20:56, Transit: 13:21. Moon - Rise: 22:27, Set: 11:17. Civil Dark: 21:34 - 05:07. Nautical Dark: 22:25 - 04:19. Astro Dark: 23:30 - 03:15

Total Clouds (% Sky Obscured)

95
100
100
100
100
44
33
37
84
100
78
79
83
34
54
52
40
71
67
100
100
100
99
100

Low Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
24
0
0
0
0
0
0
29
46
59
73
74
91
91
91

Medium Clouds (% Sky Obscured)

35
21
18
5
5
6
0
0
0
1
5
9
13
22
19
17
11
19
37
29
26
55
53
44

High Clouds (% Sky Obscured)

80
100
100
100
100
44
33
37
84
100
78
43
59
3
47
44
12
43
9
100
100
100
91
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
1
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
91

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
4
6
10
12

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
3
4
5
7
8
8
7
8
11
12
13
12
11
9
8
7
6
6
7
7
8
11

Chance of Frost

Temperature (°C)

14
14
16
19
21
23
24
26
27
28
28
26
26
24
23
21
18
18
17
17
18
18
18
19

Feels Like (°C)

12
13
16
18
20
21
22
23
24
24
24
22
23
21
21
19
16
17
16
18
17
18
19
18

Dew Point (°C)

7
8
8
9
9
7
6
5
5
6
8
8
7
8
8
9
10
11
12
14
17
17
18
18

Relative Humidity (%)

62
64
60
52
44
36
30
26
25
24
28
30
30
35
38
46
59
65
72
82
93
96
98
92

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

326
326
327
326
326
327
328
328
327
328
329
331
333
337
333
329
327
324
321
319
318
316
316
315

Tuesday 4

Waning Gibbous 71%

22:42

12:36

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

Sun - Rise: 05:48, Set: 20:54, Transit: 13:21. Moon - Rise: 22:42, Set: 12:36. Civil Dark: 21:32 - 05:09. Nautical Dark: 22:23 - 04:21. Astro Dark: 23:27 - 03:18

Total Clouds (% Sky Obscured)

96
95
92
73
86
77
75
75
74
71
49
65
66
67
55
28
49
52
46
41
45
46
47
26

Low Clouds (% Sky Obscured)

92
91
78
70
83
64
70
72
68
67
49
47
66
56
30
28
49
49
46
35
34
32
31
26

Medium Clouds (% Sky Obscured)

60
11
45
4
41
34
43
50
41
40
10
39
16
33
31
0
0
3
3
28
45
46
25
4

High Clouds (% Sky Obscured)

23
14
83
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
2
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

76
75
77
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 (%)

20
23
20
7
9
8
6
18
9
15
9
6
4
15
3
3
3
2
4
15
23
32
24
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)

12
11
11
13
15
16
18
19
19
19
19
19
19
19
17
15
13
12
12
11
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
95
93
88
75
66
60
58
57
57
57
59
63
67
73
82
95
96
95
96
95
95
89
89

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

315
314
314
316
316
315
315
314
313
314
314
314
314
314
314
314
313
314
315
316
316
316
319
321

Wednesday 5

Waning Gibbous 60%

23:02

13:58

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

Sun - Rise: 05:49, Set: 20:52, Transit: 13:21. Moon - Rise: 23:02, Set: 13:58. Civil Dark: 21:30 - 05:11. Nautical Dark: 22:20 - 04:23. Astro Dark: 23:23 - 03:21

Total Clouds (% Sky Obscured)

27
46
34
30
30
34
37
39
38
37
39
29
13
5
0
0
2
1
1
1
1
8
1
0

Low Clouds (% Sky Obscured)

27
37
34
30
30
34
32
32
31
31
30
18
8
0
0
0
0
0
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
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
6
9
8
4
15
15
10
5
0
0
2
0
1
0
0
7
1
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 (%)

10
3
3
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
2
1

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
12
13
15
16
15
16
16
16
16
16
16
15
12
10
7
7
7
6
5
5
5

Chance of Frost

Temperature (°C)

15
15
15
16
18
19
19
21
22
23
23
23
22
20
19
17
15
14
13
13
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
87
81
70
62
60
51
43
37
34
35
37
41
47
57
70
86
90
90
93
93
92
93

Pressure (mb)

1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

322
323
323
323
322
321
322
323
324
325
323
323
324
325
327
326
327
329
331
333
333
336
340
342

Thursday 6

Third Quarter 48%

23:29

15:23

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

Sun - Rise: 05:50, Set: 20:51, Transit: 13:20. Moon - Rise: 23:29, Set: 15:23. Civil Dark: 21:28 - 05:12. Nautical Dark: 22:18 - 04:25. Astro Dark: 23:20 - 03:24

Total Clouds (% Sky Obscured)

0
0
16
33
49
56
62
69
57
45
32
22
12
1
36
31
19
25
29
37
52
79
100
91

Low Clouds (% Sky Obscured)

0
0
15
29
47
44
39
34
35
35
32
22
12
0
36
27
0
3
7
10
22
34
46
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
13
19
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
1
6
7
5
6
8
15
47
73
100
80

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 (%)

3
2
3
1
2
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
4
4
7
9
9
9
10
10
12
12
12
12
12
12
10
8
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

11
11
11
14
17
19
21
22
23
23
23
23
22
21
20
18
15
13
12
11
11
10
10
10

Feels Like (°C)

12
12
12
13
15
18
18
19
20
20
20
19
18
17
17
16
15
14
12
11
10
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

91
93
88
74
60
51
43
37
33
32
32
32
34
36
41
50
61
75
77
83
85
85
87
88

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

343
345
350
354
353
348
345
343
341
340
339
338
337
336
337
337
338
338
339
339
340
339
338
337

Friday 7

Waning Crescent 37%

00:08

16:48

05 Bad
06 Bad
07 Bad
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

Sun - Rise: 05:52, Set: 20:49, Transit: 13:20. Moon - Rise: 00:08, Set: 16:48. Civil Dark: 21:27 - 05:14. Nautical Dark: 22:16 - 04:27. Astro Dark: 23:17 - 03:27

Total Clouds (% Sky Obscured)

83
75
69
59
51
56
60
61
70
83
94
88
81
79
76
76
69
69
71
70
75
76
77
74

Low Clouds (% Sky Obscured)

43
41
35
29
23
29
36
45
54
63
70
57
45
32
23
11
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
17
17
18
19
22
25
25
25
28
28
37
45
50
38
27
21
24
26
26
28
26
15
15

High Clouds (% Sky Obscured)

59
35
33
34
39
28
13
0
22
43
70
65
65
70
54
32
12
12
11
13
12
11
12
14

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
0
0
0
0
0
0
0
0
0
0
0
2
4
5
4
0
0
0
0
0
0
0
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
3
4
4
5
5
5
5
6
8
11
10
9
10
8
6
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

11
11
12
14
17
20
22
23
24
24
23
22
22
21
21
19
17
15
14
14
13
13
13
13

Feels Like (°C)

8
8
8
13
14
16
16
18
19
25
24
24
23
22
21
18
18
17
17
16
14
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
66
51
42
37
33
29
31
34
36
35
35
36
44
56
69
75
80
86
84
83
81

Pressure (mb)

1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

337
337
337
337
336
336
336
337
338
337
336
336
335
334
334
335
336
337
338
339
340
339
338
337

Saturday 8

Waning Crescent 25%

01:03

18:05

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

Sun - Rise: 05:53, Set: 20:47, Transit: 13:20. Moon - Rise: 01:03, Set: 18:05. Civil Dark: 21:25 - 05:16. Nautical Dark: 22:13 - 04:29. Astro Dark: 23:13 - 03:30

Total Clouds (% Sky Obscured)

75
78
69
60
54
53
54
47
41
33
34
57
70
82
87
93
98
86
73
61

Low Clouds (% Sky Obscured)

0
0
9
19
28
28
25
24
21
15
12
11
9
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
0
1
1
1
3
4
7
8
8
36
64
82
87
87
85
72
59
46

High Clouds (% Sky Obscured)

17
20
14
9
5
7
12
13
26
33
34
50
45
45
45
45
39
47
56
61

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 (%)

3
2
5
6
4
3
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
14
14
14
15
16
17
23
22
21
22
21
21
18
18
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

77
75
73
60
48
40
35
31
28
30
31
31
34
37
41
50
59
72
77
82

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

337
336
336
336
336
337
337
338
338
338
338
338
340
342
344
345
347
348
347
347

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 02/08/26 05:06:04. Forecast: 02/08/26 to 08/08/26. Timezone: UTC+1.00