Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 2%

05:57

17:34

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
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 07:25, Set: 18:33, Transit: 12:58. Moon - Rise: 05:57, Set: 17:34. Civil Dark: 19:06 - 06:52. Nautical Dark: 19:44 - 06:14. Astro Dark: 20:22 - 05:36

Total Clouds (% Sky Obscured)

50
60
68
100
99
100
100
100
100
100
98
100
97
99
93
100
100
100
100
93
95
78
73
26

Low Clouds (% Sky Obscured)

40
43
68
92
94
100
100
100
100
97
90
89
88
96
76
74
94
87
99
89
82
78
73
23

Medium Clouds (% Sky Obscured)

50
60
68
100
99
33
61
28
23
4
7
6
14
23
91
100
100
100
100
25
24
0
0
0

High Clouds (% Sky Obscured)

47
49
68
56
78
35
41
55
100
100
86
100
74
81
45
49
95
55
60
6
3
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
6
6
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
15
37
62
73
32
12
10
4
2
7
19
9
10
5
4
6
8
23
23
55
58
55
12

Precipitation Amount (mm)

0
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

12
10
8
8
10
13
17
18
20
19
18
15
15
16
17
19
19
20
20
20
21
21
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
8
9
10
11
12
13
14
15
15
14
14
14
14
14
13
14
14
14
16
16
13

Relative Humidity (%)

55
60
62
75
84
89
84
86
89
93
95
93
89
86
87
87
85
79
81
81
81
86
90
82

Pressure (mb)

1024
1024
1024
1024
1023
1023
1022
1020
1020
1019
1018
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1013

Ozone (du)

275
273
272
271
271
271
271
271
272
272
272
271
271
268
267
267
268
267
268
269
271
271
272
274

Friday 9

Waning Crescent 0%

07:15

17:46

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

Sun - Rise: 07:26, Set: 18:31, Transit: 12:57. Moon - Rise: 07:15, Set: 17:46. Civil Dark: 19:04 - 06:53. Nautical Dark: 19:42 - 06:15. Astro Dark: 20:20 - 05:37

Total Clouds (% Sky Obscured)

25
36
67
15
24
24
22
56
66
22
25
60
70
86
86
29
48
88
89
74
76
71
66
100

Low Clouds (% Sky Obscured)

22
36
67
15
20
20
19
56
66
20
22
60
66
70
72
25
48
78
81
74
76
63
58
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
4
17
17
2
0
20
14
0
0
10
2
2

High Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
95

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 (%)

2
2
0
1
0
1
5
17
4
4
2
5
19
7
2
4
4
1
2
5
3
7
21
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
8
6
6
7
6
6
7
7
8
7
6
6
4
4
5
6
5
6
7
8
7
7

Relative Humidity (%)

77
74
70
62
65
70
66
67
70
71
79
77
70
68
63
61
63
62
55
56
62
64
62
61

Pressure (mb)

1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

277
279
281
282
285
289
293
297
300
301
301
298
298
298
298
298
296
295
294
292
290
290
290
289

Saturday 10

New Moon 1%

08:32

18:00

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:28, Set: 18:29, Transit: 12:57. Moon - Rise: 08:32, Set: 18:00. Civil Dark: 19:01 - 06:55. Nautical Dark: 19:39 - 06:17. Astro Dark: 20:18 - 05:39

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
57
75
72
61
81
80
77
77
85

Low Clouds (% Sky Obscured)

46
56
73
78
79
77
66
33
35
26
15
2
4
27
40
36
34
52
53
75
74
73
74
76

Medium Clouds (% Sky Obscured)

10
5
17
13
6
0
0
4
75
75
80
71
72
75
75
57
75
72
61
81
80
77
77
81

High Clouds (% Sky Obscured)

86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
55
55
55
50
51
57
58
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
6
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
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

7
6
3
5
3
4
3
1
1
1
1
0
0
1
2
1
7
10
31
52
62
51
37
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.3
0
0

Wind Speed/Direction (mph)

14
14
12
11
10
9
9
7
6
6
7
5
4
3
4
3
2
1
2
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
5
5
6
6
6
6
6
6
7
6
6
6
6
6
6
7
8
10
11
13
13
13

Relative Humidity (%)

62
64
63
63
65
67
68
71
72
71
72
73
76
77
76
73
72
70
68
71
78
89
89
87

Pressure (mb)

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

Ozone (du)

290
291
294
293
294
292
291
289
286
283
281
280
280
280
280
282
282
283
284
284
285
286
289
290

Sunday 11

Waxing Crescent 4%

09:49

18:15

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:29, Set: 18:27, Transit: 12:57. Moon - Rise: 09:49, Set: 18:15. Civil Dark: 18:59 - 06:57. Nautical Dark: 19:37 - 06:19. Astro Dark: 20:16 - 05:40

Total Clouds (% Sky Obscured)

91
100
100
100
100
84
100
99
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

76
76
84
92
100
84
80
91
99
99
82
90
80
94
100
98
92
90
76
77
77
87
79
82

Medium Clouds (% Sky Obscured)

78
58
13
25
23
27
20
18
23
23
24
22
29
28
30
28
36
38
43
98
89
81
68
68

High Clouds (% Sky Obscured)

83
64
44
37
31
36
98
90
43
54
100
100
100
100
100
100
100
97
100
100
100
88
76
50

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 (%)

9
3
4
8
7
17
11
12
9
8
10
13
13
11
9
11
17
26
26
28
22
18
10
4

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
6
7
8
9
10
11
12
12
13
13
13
14
14
15
16
17
17
18
17
16
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13

Relative Humidity (%)

86
86
87
87
87
86
87
84
82
80
82
83
83
83
83
82
82
81
78
76
76
77
76
76

Pressure (mb)

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

Ozone (du)

290
292
288
286
282
281
279
278
278
277
275
272
270
269
267
266
265
265
264
264
264
263
262
261

Monday 12

Waxing Crescent 9%

11:04

18:34

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:31, Set: 18:24, Transit: 12:57. Moon - Rise: 11:04, Set: 18:34. Civil Dark: 18:57 - 06:58. Nautical Dark: 19:35 - 06:20. Astro Dark: 20:13 - 05:42

Total Clouds (% Sky Obscured)

86
84
90
94
98
86
95
93
96
98
100
100
100
100
100
100
100
100
100
100
92
81
71
59

Low Clouds (% Sky Obscured)

83
83
88
90
93
83
93
92
92
89
88
88
88
87
90
91
94
94
93
93
73
55
40
48

Medium Clouds (% Sky Obscured)

6
30
47
18
90
15
15
25
3
0
0
0
0
0
0
0
0
4
7
11
10
12
17
11

High Clouds (% Sky Obscured)

25
0
0
0
0
0
0
0
16
34
46
50
87
75
91
91
93
96
98
100
84
69
51
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
2
1
1
1
1
1
1
4
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
2
1
1
6
6
12
50
68
45
19
30
24
32
37
39
37
39
43
35
22
8
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
18
17
17
17
17
17
17
17
17
17
18
18
17
17
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
83
85
82
82
85
85
89
92
96
98
98
98
98
98
98
96
93
92
89
76
66
57

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

261
260
259
258
258
258
257
258
259
260
260
261
264
266
269
271
273
275
277
279
281
284
287
290

Tuesday 13

Waxing Crescent 15%

12:16

18:58

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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:33, Set: 18:22, Transit: 12:56. Moon - Rise: 12:16, Set: 18:58. Civil Dark: 18:55 - 07:00. Nautical Dark: 19:33 - 06:22. Astro Dark: 20:11 - 05:44

Total Clouds (% Sky Obscured)

50
40
53
77
100
85
72
65
45
27
4
21
35
47
62
78
96
97
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
40
37
22
9
5
3
0
0
1
1
6
13
22
18
13
7
10
17
27
28
33
39
39

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10
10
14
13
18
19
19
41

High Clouds (% Sky Obscured)

50
40
53
77
100
85
72
65
45
27
1
11
20
29
51
71
95
96
98
100
100
100
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 (%)

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 (%)

16
17
16
7
0
0
0
0
0
0
0
0
0
0
0
2
0
4
5
2
23
33
33
29

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
10
8
7
6
5
4
3
3
3
3
4
6
7
8
10
12
13
14
16
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
19
14
14
14
13
13
12
12
12
12
12
13
13
14
13
13
13
13
14
14
13
13

Dew Point (°C)

11
11
12
12
12
11
11
10
10
10
10
10
10
11
11
11
12
12
12
12
12
12
12
12

Relative Humidity (%)

64
71
79
83
86
87
87
87
87
87
86
86
86
89
89
84
83
79
77
75
73
73
74
75

Pressure (mb)

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

Ozone (du)

292
294
296
297
298
299
299
299
299
299
299
298
302
305
308
311
313
316
315
315
314
315
315
315

Wednesday 14

Waxing Crescent 23%

13:20

19:30

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: 07:34, Set: 18:20, Transit: 12:56. Moon - Rise: 13:20, Set: 19:30. Civil Dark: 18:53 - 07:01. Nautical Dark: 19:31 - 06:23. Astro Dark: 20:09 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
79
66
73
81
88
87
85
79
77
75
71

Low Clouds (% Sky Obscured)

37
34
32
31
34
47
61
73
62
48
35
29
24
17
31
45
59
51
43
38

Medium Clouds (% Sky Obscured)

64
89
89
89
89
75
59
43
50
56
60
71
81
88
65
36
9
15
22
28

High Clouds (% Sky Obscured)

100
100
100
100
100
80
59
35
38
31
30
20
11
1
21
40
55
42
28
17

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
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

Precipitation Type

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

Precipitation Probability (%)

24
6
18
28
40
40
34
24
15
11
9
9
8
4
7
14
15
21
27
26

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)

15
15
15
16
17
17
13
10
11
10
9
9
8
7
7
8
10
11
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
80
83
87
93
90
87
84
83
84
82
80
78
76
72
70
66
63
60

Pressure (mb)

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

Ozone (du)

317
319
321
324
327
330
334
338
343
341
339
337
337
337
337
336
335
335
331
328

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

Generated: 08/10/26 17:26:01. Forecast: 08/10/26 to 14/10/26. Timezone: UTC+1.00