Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 9%

02:44

18:41

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

Sun - Rise: 06:36, Set: 19:40, Transit: 13:08. Moon - Rise: 02:44, Set: 18:41. Civil Dark: 20:13 - 06:03. Nautical Dark: 20:54 - 05:22. Astro Dark: 21:37 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
68
18
35
20
26
24
16
0
0
1
0
3
6
0

Low Clouds (% Sky Obscured)

76
61
69
76
71
74
64
73
66
58
50
18
35
20
26
24
16
0
0
1
0
3
5
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
28
3
0
0
0
0
0
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

100
100
96
100
100
100
100
100
64
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
3
3
3
2
2
3
3
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
57
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
1
0.8
1.2
1.5
1.3
1
1.5
1.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
95
95
95
93
93
92
87
78
57
50
52
51
55
60
67
74
78
79
83
86

Pressure (mb)

1014
1014
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016

Ozone (du)

294
293
293
294
295
296
297
302
306
313
329
343
333
329
329
332
335
337
338
340
339
340
339
340

Wednesday 9

Waning Crescent 4%

04:12

18:59

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

Sun - Rise: 06:38, Set: 19:38, Transit: 13:08. Moon - Rise: 04:12, Set: 18:59. Civil Dark: 20:11 - 06:04. Nautical Dark: 20:51 - 05:24. Astro Dark: 21:34 - 04:41

Total Clouds (% Sky Obscured)

0
21
24
26
16
23
29
30
63
73
46
42
54
49
52
41
34
59
78
85
100
100
100
100

Low Clouds (% Sky Obscured)

0
15
19
26
16
23
29
30
63
65
46
42
54
49
52
36
26
19
15
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
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
29
66
85
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 (%)

0
0
0
1
0
0
0
0
1
2
0
0
0
0
0
0
1
1
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
7
7
6
6
6
7
10
12
13
12
10
9
9
8
9
7
6
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
10
9
9
8
8
6
6
5
6
6
8
9
9
9
9
9
8
8

Relative Humidity (%)

89
87
89
89
87
87
83
74
65
59
54
46
43
42
43
45
51
61
65
70
76
81
81
83

Pressure (mb)

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

Ozone (du)

339
339
339
338
337
336
336
336
335
335
334
332
330
327
322
321
320
317
314
312
309
308
306
305

Thursday 10

Waning Crescent 1%

05:37

19:14

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:39, Set: 19:36, Transit: 13:07. Moon - Rise: 05:37, Set: 19:14. Civil Dark: 20:09 - 06:06. Nautical Dark: 20:49 - 05:26. Astro Dark: 21:32 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
94
98
98
93
60
73
77
82
84
99
100
100
100
100
100
100
100
89
69
53
67

Low Clouds (% Sky Obscured)

0
9
26
25
69
75
71
57
60
69
81
68
61
66
51
74
61
62
100
100
62
42
51
67

Medium Clouds (% Sky Obscured)

0
0
0
4
14
60
19
13
22
12
3
8
11
23
20
14
20
48
100
100
89
59
0
31

High Clouds (% Sky Obscured)

100
100
100
20
20
15
14
0
10
76
82
84
87
100
100
100
100
81
68
35
12
3
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
1
1
1
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
None
None
None
None

Precipitation Probability (%)

0
0
4
1
1
1
4
1
0
0
0
1
1
3
4
27
27
34
45
50
33
21
14
24

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
0
0
0

Wind Speed/Direction (mph)

2
1
1
2
2
3
4
8
10
12
14
14
15
16
16
16
16
16
16
17
18
13
10
10

Chance of Frost

Temperature (°C)

11
11
11
12
12
13
14
16
16
17
17
17
18
17
17
17
17
17
17
17
17
17
16
16

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
9
9
9
9
7
9
11
11
11
12
12
12
13
13
13
12
13
14
14
14

Relative Humidity (%)

81
81
80
80
77
77
73
63
56
60
65
66
65
68
71
71
76
78
79
74
77
82
86
87

Pressure (mb)

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

Ozone (du)

307
305
304
304
306
309
313
315
310
307
303
299
298
297
295
294
294
293
291
291
292
295
301
304

Friday 11

New Moon 0%

06:59

19:27

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
17 OK
18 Bad
19 OK
20 OK
21 OK
22 Bad
23 OK
00 OK
01 Bad

Sun - Rise: 06:41, Set: 19:33, Transit: 13:07. Moon - Rise: 06:59, Set: 19:27. Civil Dark: 20:07 - 06:07. Nautical Dark: 20:46 - 05:28. Astro Dark: 21:29 - 04:45

Total Clouds (% Sky Obscured)

67
68
62
45
46
45
47
47
43
46
54
58
60
73
64
34
56
21
22
43
81
27
42
50

Low Clouds (% Sky Obscured)

67
68
62
44
46
45
47
47
43
44
54
58
60
73
64
29
14
8
6
3
2
1
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
7
5
3
0
0
0
0
0
1
56
9
12
39
81
23
38
48

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
7
8
8
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
22
31
30
25
22
19
6
3
16
21
14
12
13
10
2
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
10
10
10
9
9
9
10
11
10
10
10
9
9
9
8
9
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
92
93
93
90
83
76
71
68
71
72
71
76
71
66
71
82
82
83
83
86
87

Pressure (mb)

1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024

Ozone (du)

305
307
308
308
307
306
306
308
310
314
315
316
315
314
314
315
317
316
313
310
306
305
302
300

Saturday 12

Waxing Crescent 2%

08:18

19:40

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 06:42, Set: 19:31, Transit: 13:07. Moon - Rise: 08:18, Set: 19:40. Civil Dark: 20:04 - 06:09. Nautical Dark: 20:44 - 05:29. Astro Dark: 21:26 - 04:47

Total Clouds (% Sky Obscured)

51
29
47
46
33
41
35
25
36
48
59
69
80
91
95
98
100
100
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

0
0
1
2
2
1
1
0
8
17
59
61
56
50
53
57
56
67
79
92
93
94
93
77

Medium Clouds (% Sky Obscured)

2
5
5
5
8
5
35
19
36
48
59
69
61
47
50
71
92
93
99
100
100
100
100
87

High Clouds (% Sky Obscured)

50
25
46
46
23
41
12
25
25
30
30
46
62
81
90
95
100
100
100
100
78
56
40
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
8
6
4
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
34
50
71
85
94
84
81
82
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.5
0.5
0.6
0.4

Wind Speed/Direction (mph)

5
4
3
3
2
2
1
4
6
8
10
11
12
14
15
15
15
15
15
15
15
14
13
12

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
12
14
16
17
17
17
18
18
18
18
18
17
17
17
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
84
84
84
79
74
69
62
60
59
63
67
71
77
83
90
92
93
93
95
96
96

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

299
298
298
296
296
296
296
295
296
299
299
300
300
300
300
301
302
304
307
311
314
315
315
316

Sunday 13

Waxing Crescent 7%

09:36

19:54

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 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:44, Set: 19:29, Transit: 13:06. Moon - Rise: 09:36, Set: 19:54. Civil Dark: 20:02 - 06:11. Nautical Dark: 20:42 - 05:31. Astro Dark: 21:24 - 04:49

Total Clouds (% Sky Obscured)

88
86
81
74
59
64
64
69
65
63
61
56
51
41
40
34
37
38
40
69
68
67
61
61

Low Clouds (% Sky Obscured)

60
43
38
30
23
23
26
26
23
17
14
9
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

78
70
49
27
6
4
2
4
4
10
14
20
31
36
20
12
5
2
1
0
1
1
2
5

High Clouds (% Sky Obscured)

47
60
49
30
7
8
11
18
24
30
33
27
19
11
10
10
10
14
18
63
68
67
57
56

ISS Passover

Visibility (miles)

4
7
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

Very Light Rain
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 (%)

51
25
20
14
1
2
3
3
6
7
3
5
4
3
5
4
1
7
5
4
6
6
2
5

Precipitation Amount (mm)

0.2
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
11
12
11
11
11
12
13
14
14
13
13
13
13
13
13
12
11
11
11
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
93
93
92
87
83
81
70
60
52
50
48
46
52
58
65
69
75
80
82
82
82

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

315
314
314
310
306
303
300
298
295
292
288
285
283
281
279
278
277
276
276
275
274
275
275
275

Monday 14

Waxing Crescent 13%

10:54

20:10

Sun - Rise: 06:45, Set: 19:27, Transit: 13:06. Moon - Rise: 10:54, Set: 20:10. Civil Dark: 20:00 - 06:12. Nautical Dark: 20:39 - 05:33. Astro Dark: 21:21 - 04:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 08/09/26 02:12:22. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+1.00