Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 86%

19:31

12:18

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 Bad
10 OK
11 Bad
12 OK
13 Bad

Sun - Rise: 07:10, Set: 18:53, Transit: 13:00. 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)

48
60
69
76
100
100
97
96
100
100
100
100
100
100
100
100
78
35
31
74
33
71
39
79

Low Clouds (% Sky Obscured)

35
18
11
10
15
20
23
71
72
74
90
88
93
95
84
78
74
25
28
65
30
31
35
27

Medium Clouds (% Sky Obscured)

20
53
26
34
7
65
26
95
96
100
100
100
100
100
83
93
25
10
0
59
0
49
1
74

High Clouds (% Sky Obscured)

48
60
69
76
100
100
76
39
100
92
100
100
100
100
50
100
41
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
5
9
9
9
9
9
4
2
4
5
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
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
38
13
85
34
16
37
41
35
84
95
95
95
95
61
33
16
2
2
0
0
12
4
5

Precipitation Amount (mm)

0
0
0.4
0.8
0
0
0.2
0.2
0
0.4
2.1
1.5
1.2
0.9
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
18
19
20
19
18
19
19
18
16
19
19
20
23
23
20
16
12
12
15
16
17
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
78
81
86
84
84
88
91
92
91
95
93
91
92
88
88
89
88
88
85
78
75
73

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1007
1008
1009
1011
1011
1012
1012
1013

Ozone (du)

283
281
281
281
281
282
281
281
279
279
278
279
279
279
280
283
284
286
290
290
292
292
292
291

Wednesday 30

Waning Gibbous 76%

20:02

13:40

14 OK
15 OK
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 OK
05 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:12, Set: 18:51, Transit: 13:00. Moon - Rise: 20:02, Set: 13:40. Civil Dark: 19:23 - 06:39. Nautical Dark: 20:01 - 06:01. Astro Dark: 20:40 - 05:22

Total Clouds (% Sky Obscured)

29
34
50
48
61
51
85
77
89
82
84
76
69
69
27
20
22
14
17
22
18
25
23
26

Low Clouds (% Sky Obscured)

28
30
29
21
26
27
53
39
62
74
41
39
28
23
17
18
17
11
15
22
18
25
23
26

Medium Clouds (% Sky Obscured)

0
1
19
26
33
27
70
54
83
70
70
70
64
69
8
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
7
6
4
5
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
11
13
23
51
35
38
38
55
63
64
69
37
27
3
1
2
1
2
1
1
1
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
17
17
14
14
13
14
13
14
12
12
10
9
7
6
6
6
6
7
10
10
11
12

Chance of Frost

Temperature (°C)

19
18
18
18
18
16
16
16
16
15
15
15
14
14
14
13
13
13
13
14
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
71
71
76
81
83
85
86
86
87
89
89
86
86
86
86
87
84
83
79
74
67
61

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1022
1023
1024
1024
1025

Ozone (du)

292
293
293
294
295
300
303
305
307
309
312
313
315
317
318
319
315
313
312
313
314
315
311
309

Thursday 1

Waning Gibbous 66%

20:46

No Set

14 OK
15 Bad
16 OK
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

Sun - Rise: 07:13, Set: 18:48, Transit: 13:00. Moon - Rise: 20:46, Set: No Set. Civil Dark: 19:21 - 06:41. Nautical Dark: 19:59 - 06:03. Astro Dark: 20:38 - 05:24

Total Clouds (% Sky Obscured)

29
48
40
66
85
81
72
94
100
93
95
89
51
53
73
82
74
79
82
82
90
91
82
51

Low Clouds (% Sky Obscured)

27
19
21
19
12
12
9
0
15
17
4
12
9
17
21
27
22
24
25
23
26
31
37
35

Medium Clouds (% Sky Obscured)

0
0
0
7
7
26
26
19
40
32
53
56
29
46
50
55
70
11
28
52
46
30
38
6

High Clouds (% Sky Obscured)

1
38
11
37
69
76
70
90
99
91
92
73
21
8
35
52
52
57
64
47
74
80
64
44

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
1
4
2
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
59
63
69
72
75
79
79
80
82
82
83
83
83
83
83
83
82
74
68
66
65
66

Pressure (mb)

1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

307
306
306
304
304
303
303
303
302
302
301
301
302
301
301
300
301
302
303
303
303
303
303
303

Friday 2

Waning Gibbous 54%

21:47

14:50

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 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 07:15, Set: 18:46, Transit: 12:59. Moon - Rise: 21:47, Set: 14:50. Civil Dark: 19:19 - 06:42. Nautical Dark: 19:57 - 06:04. Astro Dark: 20:36 - 05:25

Total Clouds (% Sky Obscured)

62
46
46
47
65
79
88
65
68
90
83
85
84
83
85
86
88
84
77
41
41
39
51
57

Low Clouds (% Sky Obscured)

32
29
29
30
31
27
28
28
33
37
42
38
35
34
39
41
43
40
45
40
40
39
51
55

Medium Clouds (% Sky Obscured)

6
6
12
14
20
23
22
20
17
20
16
15
12
12
11
11
9
7
3
0
0
0
0
0

High Clouds (% Sky Obscured)

50
27
30
37
57
75
84
62
51
57
38
40
40
40
45
40
40
30
25
2
4
2
1
2

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 (%)

5
3
8
5
1
1
0
0
0
0
0
1
3
1
3
4
2
3
7
5
10
8
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
72
79
85
84
83
83
83
82
83
83
83
84
84
87
87
87
83
77
73
70
69

Pressure (mb)

1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

302
302
302
302
302
302
302
301
301
300
300
300
300
299
299
299
300
300
301
303
305
306
305
304

Saturday 3

Third Quarter 42%

23:03

15:42

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

Sun - Rise: 07:16, Set: 18:44, Transit: 12:59. Moon - Rise: 23:03, Set: 15:42. Civil Dark: 19:17 - 06:44. Nautical Dark: 19:55 - 06:06. Astro Dark: 20:33 - 05:27

Total Clouds (% Sky Obscured)

48
40
24
13
4
7
6
6
3
2
3
3
4
4
10
15
19
18
16
15
37
60
84
77

Low Clouds (% Sky Obscured)

48
40
24
12
0
1
2
3
2
1
0
0
0
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)

2
1
1
2
3
5
4
3
1
1
3
3
4
4
9
13
18
16
13
9
35
60
84
75

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 (%)

5
1
0
1
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
4
3
3
3
3
3
3
3
3
3
3
3
3
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
18
16
16
15
15
16
15
15
15
14
14
13
12
12
12
13
14
14
16
16

Dew Point (°C)

13
13
13
12
12
12
12
11
11
10
10
10
10
9
9
8
7
7
8
8
9
9
9
9

Relative Humidity (%)

69
68
68
70
77
82
83
83
82
82
82
81
83
81
81
81
83
84
79
72
69
64
60
56

Pressure (mb)

1029
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030

Ozone (du)

303
304
304
304
301
299
298
297
296
296
296
296
295
295
294
294
294
294
293
292
291
290
288
287

Sunday 4

Waning Crescent 31%

00:28

16:19

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

Sun - Rise: 07:18, Set: 18:42, Transit: 12:59. Moon - Rise: 00:28, Set: 16:19. Civil Dark: 19:14 - 06:45. Nautical Dark: 19:52 - 06:07. Astro Dark: 20:31 - 05:29

Total Clouds (% Sky Obscured)

68
55
53
56
49
36
20
8
13
19
24
39
50
63
56
49
36
28
15
10
10
12
14
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
4
6
9
14
18
20
25
18
14
10
5
3
1
1

Medium Clouds (% Sky Obscured)

1
1
2
4
5
5
5
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
50
53
56
49
36
20
7
13
19
24
39
50
63
54
30
10
9
7
5
7
8
10
13

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

Chance of Frost

Temperature (°C)

18
18
18
17
16
15
14
13
12
12
12
12
12
12
11
10
10
9
11
12
14
15
16
18

Feels Like (°C)

18
17
16
16
17
17
12
13
13
13
13
13
12
12
11
11
9
9
11
12
13
14
15
17

Dew Point (°C)

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

Relative Humidity (%)

56
57
58
63
69
75
76
79
80
81
83
83
84
86
87
87
85
85
81
76
71
69
67
66

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025

Ozone (du)

288
290
291
292
292
293
293
293
293
292
290
289
288
286
285
283
280
278
277
275
274
273
272
272

Monday 5

Waning Crescent 20%

01:54

16:45

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

Sun - Rise: 07:20, Set: 18:40, Transit: 12:59. Moon - Rise: 01:54, Set: 16:45. Civil Dark: 19:12 - 06:47. Nautical Dark: 19:50 - 06:09. Astro Dark: 20:29 - 05:31

Total Clouds (% Sky Obscured)

21
22
18
16
13
14
18
23
38
51
66
62
58
60
66
71
75

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
3
4
5
14
22
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
12
21
31
39
47
59

High Clouds (% Sky Obscured)

17
20
18
16
13
14
17
19
28
32
36
16
6
6
21
32
33

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
4
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
6
6
5
4
3
3
4
4
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
17
17
17
17
14
14
14
14
13
13
12
12
11
11
11

Dew Point (°C)

12
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
11

Relative Humidity (%)

69
71
73
77
82
86
87
90
92
92
92
92
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

271
271
271
270
270
270
271
271
272
272
273
274
274
275
275
276
277

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

Generated: 29/09/26 14:33:29. Forecast: 29/09/26 to 05/10/26. Timezone: UTC+1.00