Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 16%

00:57

18:02

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

Sun - Rise: 05:50, Set: 20:44, Transit: 13:16. Moon - Rise: 00:57, Set: 18:02. Civil Dark: 21:22 - 05:12. Nautical Dark: 22:11 - 04:24. Astro Dark: 23:12 - 03:24

Total Clouds (% Sky Obscured)

42
55
65
94
89
82
60
57
57
65
45
31
13
21
21
28
24
3
2
1
2
7
5
1

Low Clouds (% Sky Obscured)

0
0
0
9
8
4
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

21
55
65
49
22
28
19
19
25
22
24
17
10
14
13
19
16
3
2
1
2
2
1
0

High Clouds (% Sky Obscured)

42
55
65
90
69
62
29
28
14
45
2
2
0
2
3
2
3
1
0
0
1
6
5
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 (%)

0
0
0
1
0
0
0
0
0
0
1
3
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
23
22
22
21
20
19
18
18
17
16
16
15
15
14
15
18
21
23
25
26
26
26

Feels Like (°C)

23
22
21
20
22
21
21
20
18
18
16
16
16
14
14
13
14
16
21
23
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

52
51
48
49
51
59
67
64
61
59
57
57
55
55
55
55
51
45
41
37
33
35
35
37

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

326
326
327
329
331
335
335
333
331
328
327
328
329
329
328
328
329
329
328
325
325
325
322
322

Sunday 9

Waning Crescent 8%

02:12

19:03

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

Sun - Rise: 05:52, Set: 20:42, Transit: 13:16. Moon - Rise: 02:12, Set: 19:03. Civil Dark: 21:20 - 05:14. Nautical Dark: 22:08 - 04:26. Astro Dark: 23:08 - 03:27

Total Clouds (% Sky Obscured)

14
7
41
100
51
35
5
4
9
45
53
47
40
33
20
34
23
21
16
40
70
93
97
85

Low Clouds (% Sky Obscured)

0
0
0
15
0
0
0
0
0
0
22
17
8
19
20
8
0
4
7
6
70
82
46
26

Medium Clouds (% Sky Obscured)

0
0
1
0
17
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
15
5

High Clouds (% Sky Obscured)

14
6
41
100
51
35
5
3
9
45
53
47
40
24
3
20
23
21
8
30
38
64
96
71

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
12
10
6
6
10
8
7
7
7
6
5
4
4
4
4
4
5
6
5
4
4
4
5

Chance of Frost

Temperature (°C)

25
24
24
24
24
23
20
19
18
17
17
16
16
15
14
14
15
17
20
21
23
24
24
23

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
13
12
12
13
13
13
14
14
14
13
13
13
13
13
13
13
13
13
12
11

Relative Humidity (%)

41
43
46
50
50
49
59
69
73
78
83
87
89
90
90
90
87
76
65
57
52
50
47
46

Pressure (mb)

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

Ozone (du)

321
321
319
319
319
318
318
317
314
312
310
308
308
308
309
310
311
310
309
309
308
308
308
308

Monday 10

Waning Crescent 2%

03:39

19:46

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

Sun - Rise: 05:53, Set: 20:40, Transit: 13:16. Moon - Rise: 03:39, Set: 19:46. Civil Dark: 21:18 - 05:16. Nautical Dark: 22:06 - 04:28. Astro Dark: 23:05 - 03:30

Total Clouds (% Sky Obscured)

95
83
25
80
97
38
18
67
72
71
39
22
22
17
5
1
6
8
3
0
0
0
8
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8

High Clouds (% Sky Obscured)

91
83
23
80
96
38
17
62
67
62
34
21
19
15
5
1
1
1
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 (%)

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
7
8
7
6
4
3
4
5
5
5
6
6
6
6
6
6
9
12
14
15
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
21
20
18
17
16
16
15
15
14
16
16
17
19
20
20
21
22
23
23
23

Dew Point (°C)

11
11
10
8
8
11
10
8
7
7
7
6
8
14
15
16
16
16
13
13
12
12
11
10

Relative Humidity (%)

46
44
42
40
40
52
53
49
49
50
52
51
57
89
93
95
90
80
61
53
49
45
42
38

Pressure (mb)

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

Ozone (du)

308
308
308
309
310
310
309
308
307
306
307
307
306
306
305
305
305
306
308
308
310
310
311
310

Tuesday 11

Waning Crescent 0%

05:10

20:16

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:55, Set: 20:38, Transit: 13:16. Moon - Rise: 05:10, Set: 20:16. Civil Dark: 21:16 - 05:18. Nautical Dark: 22:04 - 04:30. Astro Dark: 23:02 - 03:33

Total Clouds (% Sky Obscured)

24
27
30
36
41
42
42
57
77
95
89
87
80
78
83
83
83
83
87
77
67
58
58
59

Low 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
2
4

Medium Clouds (% Sky Obscured)

14
13
12
14
11
11
13
15
19
24
25
30
31
31
28
29
24
22
21
17
19
18
20
20

High Clouds (% Sky Obscured)

0
0
0
2
2
2
2
28
58
89
75
64
53
51
54
50
57
61
61
45
22
4
5
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
9
10
12
13
14
13
14
15
17
18
18
17
15
11
9
8
8
8
7

Relative Humidity (%)

36
35
35
36
36
40
47
54
62
68
66
70
77
86
91
91
86
67
48
39
34
32
30
29

Pressure (mb)

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

Ozone (du)

308
309
310
311
311
311
311
310
309
309
309
309
308
307
305
305
305
305
305
303
302
301
300
301

Wednesday 12

New Moon 1%

06:39

20:37

15 Bad
16 OK
17 OK
18 OK
19 Good
20 Good
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
12 Good
13 Good
14 OK

Sun - Rise: 05:56, Set: 20:36, Transit: 13:15. Moon - Rise: 06:39, Set: 20:37. Civil Dark: 21:13 - 05:19. Nautical Dark: 22:01 - 04:32. Astro Dark: 22:58 - 03:36

Total Clouds (% Sky Obscured)

55
43
33
15
14
16
23
21
18
12
11
11
11
11
10
10
1
1
1
1
1
1
17
33

Low Clouds (% Sky Obscured)

6
4
2
0
0
0
0
0
0
0
3
6
10
7
4
0
0
0
0
0
0
0
11
21

Medium Clouds (% Sky Obscured)

19
13
6
0
0
1
1
2
2
3
2
1
0
0
0
0
0
0
0
0
0
0
5
9

High Clouds (% Sky Obscured)

6
12
18
11
10
14
23
20
15
2
0
0
0
3
7
10
1
1
1
1
1
1
12
24

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)

14
13
12
10
9
8
4
2
3
3
3
4
5
5
5
4
4
4
5
7
7
8
9
10

Chance of Frost

Temperature (°C)

26
26
26
26
25
23
21
20
20
19
18
18
18
17
17
17
17
21
23
25
26
27
27
27

Feels Like (°C)

23
23
22
22
21
20
19
18
17
17
19
19
18
18
17
17
17
19
20
21
23
25
27
27

Dew Point (°C)

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

Relative Humidity (%)

28
28
27
26
26
29
35
37
37
39
46
55
59
62
63
65
61
50
40
33
33
33
33
35

Pressure (mb)

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

Ozone (du)

302
302
302
302
302
301
301
301
301
301
302
302
303
305
305
306
305
305
304
304
304
304
304
304

Thursday 13

Waxing Crescent 4%

08:04

20:54

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:58, Set: 20:35, Transit: 13:15. Moon - Rise: 08:04, Set: 20:54. Civil Dark: 21:11 - 05:21. Nautical Dark: 21:59 - 04:34. Astro Dark: 22:55 - 03:38

Total Clouds (% Sky Obscured)

49
50
47
43
40
33
26
46
67
87
89
90
92
83
74
63
75
88
100
100
100
100
91
82

Low Clouds (% Sky Obscured)

32
49
47
43
40
33
17
27
32
33
29
30
31
30
28
28
31
31
28
39
51
59
53
48

Medium Clouds (% Sky Obscured)

10
4
2
0
10
19
25
29
35
35
29
25
22
16
9
4
3
3
3
2
1
0
6
11

High Clouds (% Sky Obscured)

36
26
13
0
1
2
2
22
42
63
59
54
50
50
55
60
68
83
100
100
100
100
77
53

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
39
38
37
36
43
54
65
71
78
85
88
88
89
89
88
86
77
67
59
55
51
47
51

Pressure (mb)

1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018

Ozone (du)

304
304
304
305
305
305
305
305
305
306
306
307
307
307
307
307
307
307
307
307
306
306
306
305

Friday 14

Waxing Crescent 4%

09:25

21:08

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

Sun - Rise: 05:59, Set: 20:33, Transit: 13:15. Moon - Rise: 09:25, Set: 21:08. Civil Dark: 21:09 - 05:23. Nautical Dark: 21:56 - 04:36. Astro Dark: 22:52 - 03:41

Total Clouds (% Sky Obscured)

75
65
56
50
56
54
56
44
29
12
7
5
2
8
14
25
53
78
99
97
95
93

Low Clouds (% Sky Obscured)

45
34
23
12
12
13
13
9
4
0
0
0
0
0
0
0
0
0
0
23
43
65

Medium Clouds (% Sky Obscured)

16
13
5
0
6
13
20
19
16
12
7
5
0
0
0
0
2
3
5
7
10
12

High Clouds (% Sky Obscured)

25
25
25
25
19
19
19
19
16
12
7
5
2
8
14
25
53
78
99
92
86
79

ISS Passover

Visibility (miles)

8
8
8
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

Precipitation Type

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
24
23
22
22
21
21
21
20
20
16
16
16
16
15
15
15
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

55
60
58
56
54
62
71
81
83
85
89
89
90
89
90
92
93
83
74
67
60
53

Pressure (mb)

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

Ozone (du)

304
303
304
304
305
305
306
307
308
310
312
313
313
314
315
315
315
316
317
317
319
320

Forecast for Bridport, Dorset, United Kingdom (50.73,-2.76)

Generated: 08/08/26 15:04:20. Forecast: 08/08/26 to 14/08/26. Timezone: UTC+1.00