Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

14:19

23:43

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

Sun - Rise: 05:24, Set: 21:11, Transit: 13:17. Moon - Rise: 14:19, Set: 23:43. Civil Dark: 21:53 - 04:43. Nautical Dark: 22:51 - 03:45. Astro Dark: 00:24 - 02:15

Total Clouds (% Sky Obscured)

29
26
31
25
0
2
3
4
45
45
10
9
8
35
33
12
1
0
2
0
0
2
3
24

Low Clouds (% Sky Obscured)

9
26
22
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

0
0
1
2
0
0
0
0
0
0
2
7
4
1
0
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
1
2
2
40
40
6
2
4
32
29
6
1
0
1
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
47
49
50
52
53
51
52
56
60
69
68
67
66
66
69
77
78
80
80
73
61
52
43

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

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

Wednesday 22

Waxing Gibbous 63%

15:33

00:02

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

Sun - Rise: 05:26, Set: 21:10, Transit: 13:17. Moon - Rise: 15:33, Set: 00:02. Civil Dark: 21:51 - 04:44. Nautical Dark: 22:49 - 03:47. Astro Dark: 00:19 - 02:20

Total Clouds (% Sky Obscured)

35
43
61
94
100
100
100
66
29
28
14
21
49
46
38
53
66
88
92
50
79
100
100
81

Low Clouds (% Sky Obscured)

9
17
36
45
33
26
17
20
0
0
0
0
21
27
26
8
0
20
18
0
0
17
28
28

Medium Clouds (% Sky Obscured)

0
0
2
54
84
12
30
34
7
6
0
0
0
0
0
0
0
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

35
35
38
79
100
100
100
38
19
25
13
7
8
5
8
45
66
74
85
50
79
100
100
68

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
7
8
7
5
7
11
15
17
16
15
16
17
16
15
15
14
13
13
14
14
14

Relative Humidity (%)

42
39
34
31
34
32
32
35
45
61
76
75
76
86
90
89
89
89
87
86
82
75
67
63

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

329
329
329
330
333
332
333
332
332
333
333
332
332
332
330
327
326
326
326
324
324
323
323
322

Thursday 23

Waxing Gibbous 72%

16:45

00:26

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 OK
09 OK
10 OK

Sun - Rise: 05:27, Set: 21:09, Transit: 13:17. Moon - Rise: 16:45, Set: 00:26. Civil Dark: 21:50 - 04:46. Nautical Dark: 22:47 - 03:50. Astro Dark: 00:14 - 02:25

Total Clouds (% Sky Obscured)

93
84
68
71
87
62
62
68
67
77
82
68
93
83
100
99
93
96
100
93
49
39
43
32

Low Clouds (% Sky Obscured)

17
15
23
12
5
0
0
0
0
0
0
0
0
0
4
17
18
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
20
18
16
12
5
3
0
0
0
2
7
13
19
23
24
22
16
15
13
9
4
0
0

High Clouds (% Sky Obscured)

85
63
34
47
77
62
62
68
64
76
80
65
92
79
100
98
87
93
100
92
48
38
43
32

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)

8
9
10
10
11
11
10
8
7
5
3
3
2
1
1
1
1
1
1
1
2
2
2
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
60
59
58
56
57
58
58
60
67
82
85
83
85
83
82
82
83
83
83
74
64
56
49

Pressure (mb)

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

Ozone (du)

321
321
320
320
319
319
319
318
318
318
318
318
318
319
319
319
321
322
322
325
325
325
326
326

Friday 24

Waxing Gibbous 81%

17:54

00:59

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

Sun - Rise: 05:28, Set: 21:07, Transit: 13:17. Moon - Rise: 17:54, Set: 00:59. Civil Dark: 21:48 - 04:47. Nautical Dark: 22:45 - 03:52. Astro Dark: 00:09 - 02:30

Total Clouds (% Sky Obscured)

19
3
21
39
51
37
29
22
21
16
14
15
21
21
26
52
47
34
27
25
50
75
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
17
22
16
8
0
0
0
0
5
11
17
11
5
0
0
0
0
13

Medium Clouds (% Sky Obscured)

0
0
8
15
20
20
19
16
14
12
10
12
15
17
15
12
11
8
5
0
33
75
97
89

High Clouds (% Sky Obscured)

18
3
12
27
36
33
29
22
21
16
14
13
7
0
0
30
30
34
27
25
50
75
100
49

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)

8
9
10
12
12
11
9
7
5
2
4
5
6
6
7
7
7
6
5
4
4
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
22
22
23
22
23
23
23
21
19
17
17
16
16
14
13
15
15
15
17
18
19

Dew Point (°C)

10
11
11
11
13
12
11
11
12
12
11
10
11
10
11
12
12
12
12
12
10
9
9
9

Relative Humidity (%)

46
45
44
46
50
50
48
48
52
56
57
58
64
64
67
73
74
77
77
74
64
55
50
45

Pressure (mb)

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

Ozone (du)

326
326
327
328
329
330
331
332
332
333
333
333
332
334
335
334
329
333
334
334
331
329
328
327

Saturday 25

Waxing Gibbous 88%

18:55

01:43

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: 05:30, Set: 21:06, Transit: 13:17. Moon - Rise: 18:55, Set: 01:43. Civil Dark: 21:47 - 04:49. Nautical Dark: 22:43 - 03:54. Astro Dark: 00:05 - 02:34

Total Clouds (% Sky Obscured)

85
77
78
67
60
62
59
54
66
83
99
98
98
97
98
99
100
98
96
94
81
60
45
53

Low Clouds (% Sky Obscured)

26
38
33
14
10
11
20
27
38
37
30
51
71
92
94
97
100
93
85
78
58
43
32
45

Medium Clouds (% Sky Obscured)

72
59
63
61
56
52
44
45
59
75
89
92
94
93
83
71
60
49
38
27
18
10
0
0

High Clouds (% Sky Obscured)

41
40
29
19
22
3
2
0
24
48
67
48
26
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
8
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
7
20
5
29
28
25
18
32
37
40
35
30
26
21
15
9
10

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
10
12
13
13
13
13
14
16
13
11
9
9
10
10
10
10
10
11
12
14
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
12
12
10
8
9
12
17
16
16
16
16
16
17
17
17
17
17
17
17
16
15

Relative Humidity (%)

44
45
47
50
48
42
36
42
52
77
84
90
92
93
92
93
93
93
95
93
92
86
81
76

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

324
322
321
320
319
319
319
315
314
314
314
316
318
319
320
321
322
323
325
326
327
328
329
330

Sunday 26

Waxing Gibbous 93%

19:45

02:39

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

Sun - Rise: 05:31, Set: 21:05, Transit: 13:17. Moon - Rise: 19:45, Set: 02:39. Civil Dark: 21:45 - 04:51. Nautical Dark: 22:40 - 03:56. Astro Dark: 00:00 - 02:38

Total Clouds (% Sky Obscured)

59
68
64
62
59
55
50
45
33
25
19
17
19
21
20
16
12
13
14
17
21
26
39
57

Low Clouds (% Sky Obscured)

59
68
64
62
59
54
48
43
33
25
17
16
19
21
20
15
1
1
0
2
4
25
32
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
8
5
4
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

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

8
5
13
13
10
7
3
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
18
18
18
18
18
16
14
12
10
9
8
8
8
7
7
6
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
63
58
53
50
46
47
47
46
50
54
60
63
65
68
75
82
89
87
85
82
71
61
53

Pressure (mb)

1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1021
1021
1021

Ozone (du)

330
330
330
329
328
327
326
325
324
324
324
324
324
323
323
324
324
325
326
327
327
326
325
324

Monday 27

Waxing Gibbous 97%

20:24

03:45

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

Sun - Rise: 05:32, Set: 21:03, Transit: 13:17. Moon - Rise: 20:24, Set: 03:45. Civil Dark: 21:44 - 04:52. Nautical Dark: 22:38 - 03:58. Astro Dark: 23:56 - 02:42

Total Clouds (% Sky Obscured)

67
77
68
55
43
42
41
40
28
16
3
17
31
45
42
37
30
38
39
45

Low Clouds (% Sky Obscured)

40
46
39
29
21
20
19
17
12
6
0
0
0
0
0
0
0
6
14
24

Medium Clouds (% Sky Obscured)

5
10
12
11
10
10
11
11
8
3
0
5
9
14
13
12
9
6
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
2
2
2
1
1
1
1
0
2
4
6

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

Chance of Frost

Temperature (°C)

20
20
21
22
22
22
22
22
22
21
20
18
18
17
17
16
16
16
17
17

Feels Like (°C)

18
19
21
22
21
21
21
22
22
21
21
22
21
19
18
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

54
56
58
58
57
57
57
58
59
66
74
81
81
78
77
75
74
73
68
63

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

324
323
323
323
322
322
322
322
322
322
321
321
323
324
325
326
327
327
328
328

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

Generated: 21/07/26 11:25:45. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+1.00