Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

17:59

04:08

13 Bad
14 Bad
15 OK
16 OK
17 OK
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
12 Bad

Sun - Rise: 07:01, Set: 19:06, Transit: 13:03. Moon - Rise: 17:59, Set: 04:08. Civil Dark: 19:39 - 06:28. Nautical Dark: 20:18 - 05:50. Astro Dark: 20:58 - 05:10

Total Clouds (% Sky Obscured)

68
80
40
27
14
50
95
95
92
100
93
95
100
85
75
76
83
72
72
92
85
94
95
100

Low Clouds (% Sky Obscured)

24
12
8
2
8
0
10
14
2
2
11
12
16
18
23
23
24
21
16
18
20
16
37
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
34
6
1
0
4
4
4
6
2
3
0
0

High Clouds (% Sky Obscured)

68
77
2
21
4
45
88
87
92
100
84
89
100
64
54
60
69
58
58
85
75
90
87
99

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)

13
15
14
12
11
10
8
7
6
7
7
7
7
6
5
5
5
4
4
4
4
5
6
10

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
18
17
16
16
15
14
13
13
12
11
11
10
10
10
13
16
18
19

Feels Like (°C)

17
18
18
20
19
19
16
15
14
14
13
12
10
10
10
8
8
9
8
8
11
14
16
18

Dew Point (°C)

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

Relative Humidity (%)

54
54
52
52
55
62
74
81
85
87
87
80
74
70
72
70
73
76
76
70
64
63
64
67

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1026
1026
1025
1025
1025

Ozone (du)

290
291
291
294
294
293
294
295
294
292
291
289
289
288
287
288
287
286
286
286
286
285
284
283

Thursday 24

Waxing Gibbous 97%

18:13

05:24

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

Sun - Rise: 07:02, Set: 19:04, Transit: 13:02. Moon - Rise: 18:13, Set: 05:24. Civil Dark: 19:37 - 06:30. Nautical Dark: 20:15 - 05:51. Astro Dark: 20:55 - 05:12

Total Clouds (% Sky Obscured)

98
94
97
99
85
98
86
76
44
31
29
34
38
44
44
49
47
46
44
22
0
0
5
13

Low Clouds (% Sky Obscured)

16
19
21
20
19
25
24
28
27
27
28
31
34
40
36
41
43
35
34
18
0
0
5
13

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)

95
86
93
98
67
91
63
36
10
2
0
2
0
0
1
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
10
23
52
63
71
100
100
95
38
27
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
71
75
78
84
90
92
92
92
92
92
92
92
90
90
90
90
89
87
79
73
66
61

Pressure (mb)

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

Ozone (du)

283
282
282
283
283
283
282
283
284
282
280
279
280
281
281
280
281
282
282
284
284
284
284
284

Friday 25

Waxing Gibbous 99%

18:25

06:42

13 Good
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
12 Bad

Sun - Rise: 07:04, Set: 19:02, Transit: 13:02. Moon - Rise: 18:25, Set: 06:42. Civil Dark: 19:34 - 06:31. Nautical Dark: 20:13 - 05:53. Astro Dark: 20:53 - 05:13

Total Clouds (% Sky Obscured)

17
50
55
66
66
70
51
58
63
75
100
98
83
85
96
98
99
100
100
97
100
95
100
100

Low Clouds (% Sky Obscured)

17
14
14
18
19
17
24
20
31
44
26
0
3
0
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
19
22
23
22
20
26
56
75
66
64
13
16
15
18
22
16

High Clouds (% Sky Obscured)

0
50
55
66
66
66
26
48
57
63
96
95
47
82
88
98
98
100
100
95
100
94
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
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

21
21
22
22
22
21
19
17
16
15
15
15
14
14
13
13
13
12
11
12
13
14
16
17

Feels Like (°C)

21
22
22
22
23
23
21
18
17
15
15
13
11
11
10
9
8
8
8
8
9
10
12
13

Dew Point (°C)

14
15
15
16
16
17
16
15
14
14
14
14
13
13
11
10
9
9
9
9
8
6
5
6

Relative Humidity (%)

64
65
66
68
72
77
86
87
89
92
92
93
92
93
89
83
79
84
87
83
71
57
50
48

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1022

Ozone (du)

284
283
282
282
281
281
280
280
280
280
280
279
280
281
283
286
289
292
293
295
295
297
297
297

Saturday 26

Full Moon 100%

18:38

08:02

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
12 Bad

Sun - Rise: 07:05, Set: 19:00, Transit: 13:02. Moon - Rise: 18:38, Set: 08:02. Civil Dark: 19:32 - 06:33. Nautical Dark: 20:10 - 05:55. Astro Dark: 20:50 - 05:15

Total Clouds (% Sky Obscured)

100
100
71
84
95
82
93
90
73
52
68
97
97
97
96
96
96
96
86
86
69
70
74
77

Low Clouds (% Sky Obscured)

0
0
0
0
7
6
0
0
0
8
16
26
26
26
27
33
36
40
40
43
46
58
67
73

Medium Clouds (% Sky Obscured)

17
22
18
21
15
14
16
15
14
17
27
30
34
86
86
93
91
91
74
73
52
36
38
38

High Clouds (% Sky Obscured)

100
100
67
78
89
66
85
76
52
34
50
86
77
67
58
63
58
22
40
59
69
70
74
70

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
3
4
0
15
24
29
27
22
9
17
18
20

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
5
4
4
3
3
3
3
4
4
4
4
4
5
6
6
6
6
7
7
8
11
14
15

Chance of Frost

Temperature (°C)

18
18
18
18
18
17
15
14
13
12
12
13
13
13
14
15
15
15
15
16
17
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
47
48
51
60
74
83
86
87
87
87
86
86
87
84
82
82
82
80
73
70
67
66

Pressure (mb)

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

Ozone (du)

298
297
297
297
296
295
295
295
295
296
296
296
296
296
296
296
296
297
297
298
297
298
299
299

Sunday 27

Waning Gibbous 98%

18:52

09:24

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
12 Bad

Sun - Rise: 07:07, Set: 18:57, Transit: 13:01. Moon - Rise: 18:52, Set: 09:24. Civil Dark: 19:30 - 06:34. Nautical Dark: 20:08 - 05:56. Astro Dark: 20:48 - 05:17

Total Clouds (% Sky Obscured)

74
68
100
100
100
100
99
97
96
97
99
100
100
100
100
100
100
100
99
98
98
83
71
61

Low Clouds (% Sky Obscured)

69
63
57
51
45
37
36
37
82
63
18
23
30
36
41
36
32
28
42
54
67
56
44
34

Medium Clouds (% Sky Obscured)

34
34
29
25
25
27
20
24
44
11
21
95
97
98
99
91
82
68
52
36
16
15
15
19

High Clouds (% Sky Obscured)

58
50
94
95
98
100
97
93
92
88
86
85
88
92
94
96
98
100
82
69
58
64
62
60

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 (%)

31
36
37
34
32
24
19
11
18
5
4
4
12
14
10
7
2
1
2
3
0
1
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
14
13
11
10
8
7
6
6
7
7
7
6
5
4
4
4
4
4
4
4
4
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
70
74
79
86
83
82
79
82
89
93
92
92
92
92
92
93
87
83
79
69
60

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

298
297
298
298
299
301
301
301
301
300
301
302
303
304
304
305
308
312
316
317
318
320
318
317

Monday 28

Waning Gibbous 93%

19:09

10:51

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
12 Bad

Sun - Rise: 07:09, Set: 18:55, Transit: 13:01. Moon - Rise: 19:09, Set: 10:51. Civil Dark: 19:28 - 06:36. Nautical Dark: 20:06 - 05:58. Astro Dark: 20:45 - 05:19

Total Clouds (% Sky Obscured)

67
75
82
73
59
54
58
67
71
80
87
93
94
96
98
99
99
100
94
94
94
97
98
99

Low Clouds (% Sky Obscured)

40
44
46
38
32
22
20
15
12
12
13
14
16
18
24
27
26
27
21
17
13
11
10
9

Medium Clouds (% Sky Obscured)

16
13
10
10
10
9
13
16
24
24
28
27
23
15
7
4
4
3
3
3
2
12
22
32

High Clouds (% Sky Obscured)

60
55
55
50
41
36
35
28
24
35
50
66
75
86
96
97
98
100
94
93
93
95
93
99

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
1
26
40
32
49
53
64
55
41
36
27
16
4
26
31
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
5
6
6
6
7
9
10
11
11
12
12
13
15
16
16
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
19
18
17
17
17
17
15
14
15
15
14
14
12
13
13
13
14
14
15
15
14
15
15

Dew Point (°C)

8
8
9
9
10
11
12
12
12
12
12
12
12
12
13
15
15
16
16
16
16
16
17
17

Relative Humidity (%)

52
53
54
54
62
69
79
82
84
87
89
89
89
90
93
95
93
92
90
86
81
79
76
74

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

316
315
313
312
311
310
309
309
308
308
307
306
305
302
299
296
295
293
292
292
292
292
290
289

Tuesday 29

Waning Gibbous 86%

19:31

12:18

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: 07:10, Set: 18:53, Transit: 13:01. Moon - Rise: 19:31, Set: 12:18. Civil Dark: 19:25 - 06:38. Nautical Dark: 20:04 - 05:59. Astro Dark: 20:43 - 05:20

Total Clouds (% Sky Obscured)

90
83
77
87
93
98
99
100
100
99
97
95
96
97
100
99
99
98

Low Clouds (% Sky Obscured)

15
17
19
25
34
45
38
27
20
19
17
12
32
56
85
78
74
69

Medium Clouds (% Sky Obscured)

28
24
19
32
45
58
54
53
52
64
76
87
91
93
95
91
87
82

High Clouds (% Sky Obscured)

84
68
52
67
77
86
91
96
100
89
74
58
63
79
100
99
98
94

ISS Passover

Visibility (miles)

9
9
9
9
8
8
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

45
60
36
39
47
54
54
46
8
6
6
0
8
17
23
25
24
20

Precipitation Amount (mm)

0
0.4
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
17
16
14
12
9
7
6
5
4
4
3
5
7
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
19
18
18
18
19
19
17
18
18
18
17
17
17
17
17
17
18

Dew Point (°C)

17
17
17
17
17
18
18
18
17
17
17
17
17
16
16
15
16
16

Relative Humidity (%)

72
74
74
76
79
82
85
86
88
89
89
90
90
86
83
80
83
88

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

288
288
287
287
286
286
286
286
286
287
286
286
285
286
286
286
286
286

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

Generated: 23/09/26 13:44:03. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+1.00