Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waning Gibbous 80%

23:13

10:34

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

Sun - Rise: 05:16, Set: 21:18, Transit: 13:17. Moon - Rise: 23:13, Set: 10:34. Civil Dark: 22:02 - 04:33. Nautical Dark: 23:03 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

49
38
30
35
27
35
26
25
11
24
30
24
63
79
75
78
72
57
91
100
100
100
100
94

Low Clouds (% Sky Obscured)

3
9
23
29
27
35
26
25
11
24
30
24
49
60
56
52
46
23
32
37
75
78
64
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
10
25
25
32
28
42
65
66
38
21
22
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
2
25
75
19
1
0
0
3
43
94
100
28

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
8
27
14
11
4
6
6
14
8
9
18
11
18
10
28
16
21
26
24
26
26
21
7

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
16
16
16
16
15
15
16
16
15
15
17
20
20
21
23
24
25
24
24
24
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
63
69
76
78
81
79
80
78
79
79
78
73
67
66
68
62
59
62
69
73
68
66
68

Pressure (mb)

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

Ozone (du)

372
375
373
372
370
369
365
359
354
347
345
343
341
338
337
339
340
341
341
340
339
337
335
332

Tuesday 15

Waning Gibbous 70%

23:26

11:56

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:17, Set: 21:17, Transit: 13:17. Moon - Rise: 23:26, Set: 11:56. Civil Dark: 22:00 - 04:34. Nautical Dark: 23:01 - 03:34. Astro Dark: N/A - 01:32

Total Clouds (% Sky Obscured)

87
100
68
100
100
100
100
100
99
86
87
41
41
31
55
58
67
89
99
100
99
96
81
96

Low Clouds (% Sky Obscured)

37
40
34
41
20
22
28
31
29
36
34
30
37
28
15
9
10
28
41
32
28
29
0
6

Medium Clouds (% Sky Obscured)

9
8
9
4
0
0
0
0
0
0
34
2
11
19
38
49
52
54
75
94
97
93
81
87

High Clouds (% Sky Obscured)

64
100
25
100
100
100
100
100
97
86
87
17
14
14
3
11
2
13
15
75
70
76
55
51

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
8
8
17
5
3
0
0
0
0
0
1
1
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)

22
21
18
17
15
15
14
13
12
10
9
7
7
9
9
9
9
8
8
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
13
13
13
13
12
13
14
14
16
16
18
20
21
21
20
19
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

72
73
77
79
82
85
89
89
92
95
95
93
86
72
60
50
46
44
47
55
62
61
57
62

Pressure (mb)

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

Ozone (du)

332
332
331
332
330
330
330
330
328
327
322
318
316
314
312
309
305
303
300
298
296
295
296
298

Wednesday 16

Waning Gibbous 59%

23:38

13:19

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
17 OK
18 OK

Sun - Rise: 05:18, Set: 21:16, Transit: 13:17. Moon - Rise: 23:38, Set: 13:19. Civil Dark: 21:59 - 04:36. Nautical Dark: 23:00 - 03:36. Astro Dark: 01:01 - 01:44

Total Clouds (% Sky Obscured)

97
100
100
98
100
100
94
100
100
95
96
96
95
100
97
94
92
91
67
47
36
35
20
30

Low Clouds (% Sky Obscured)

47
58
72
63
84
87
70
65
68
51
69
85
84
94
86
84
75
81
59
41
32
26
13
6

Medium Clouds (% Sky Obscured)

50
61
56
79
95
58
60
41
43
51
54
56
70
61
81
89
69
75
17
10
5
2
1
0

High Clouds (% Sky Obscured)

86
96
93
72
45
29
89
96
100
58
46
58
80
99
78
49
21
38
1
3
2
1
3
25

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
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
6
19
53
26
12
22
24
11
4
3
12
0
3
6
5
8
17
26
33
27
7
5
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)

10
8
6
5
3
3
3
3
4
3
3
3
4
5
8
8
7
7
8
9
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
18
18
18
18
18
17
17
17
17
17
18
17
17
16
18
17
17
17
18
16

Relative Humidity (%)

70
77
82
86
93
93
95
95
95
95
95
96
92
91
85
80
75
69
81
73
69
75
80
70

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

299
299
299
298
298
296
298
297
298
299
299
301
302
300
301
303
303
302
303
302
303
304
305
305

Thursday 17

Waning Gibbous 48%

23:53

14:45

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
17 Bad
18 Bad

Sun - Rise: 05:19, Set: 21:15, Transit: 13:17. Moon - Rise: 23:53, Set: 14:45. Civil Dark: 21:58 - 04:37. Nautical Dark: 22:58 - 03:38. Astro Dark: 00:49 - 01:53

Total Clouds (% Sky Obscured)

57
78
100
98
76
81
96
98
100
100
100
100
98
70
91
87
84
82
83
80
75
82
88
99

Low Clouds (% Sky Obscured)

25
26
41
46
39
37
40
39
41
49
59
67
66
64
60
57
57
54
63
56
55
55
53
52

Medium Clouds (% Sky Obscured)

9
19
29
35
42
43
54
63
78
83
92
95
73
41
30
28
28
27
27
27
30
24
19
13

High Clouds (% Sky Obscured)

47
77
100
77
45
24
51
75
100
100
100
100
75
36
40
35
35
30
30
20
2
22
47
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
7
7
7
7

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
17
36
53
63
60
38
62
71
78
73
66
36
26
21
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
5
5
4
4
3
3
2
3
3
3
4
5
6
8
9
9
11
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
85
92
93
93
93
92
92
92
92
92
88
85
77
71
71
70
76
82
80
77
80
85

Pressure (mb)

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

Ozone (du)

306
306
309
310
310
312
314
318
320
324
326
326
328
331
330
332
333
335
337
340
341
336
332
327

Friday 18

Third Quarter 36%

00:10

16:13

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
17 Bad
18 Bad

Sun - Rise: 05:21, Set: 21:14, Transit: 13:17. Moon - Rise: 00:10, Set: 16:13. Civil Dark: 21:57 - 04:39. Nautical Dark: 22:56 - 03:40. Astro Dark: 00:41 - 02:00

Total Clouds (% Sky Obscured)

100
99
79
79
82
92
95
100
100
100
100
100
79
85
94
96
98
100
100
99
96
96
97
100

Low Clouds (% Sky Obscured)

55
60
63
68
72
76
72
65
58
67
75
83
66
77
86
65
44
22
40
56
71
74
81
92

Medium Clouds (% Sky Obscured)

9
3
0
17
35
52
55
61
61
99
100
95
79
85
90
80
71
59
63
71
79
63
48
22

High Clouds (% Sky Obscured)

76
75
70
79
76
91
95
100
100
100
100
100
51
56
62
70
85
100
93
85
77
70
64
67

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
6
5
6
8

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
None
None
None

Precipitation Probability (%)

15
11
5
35
17
5
30
33
22
24
34
29
27
31
34
39
42
40
38
49
58
45
44
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0

Wind Speed/Direction (mph)

9
8
6
4
4
3
3
3
2
2
3
3
3
7
9
10
12
13
15
15
15
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
19
19
19
17
17
17
18
18
18
18
19
19
19
19
19
20
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
95
96
95
96
96
96
98
96
96
95
89
85
81
77
74
70
70
70
69
68
68

Pressure (mb)

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

Ozone (du)

326
327
328
329
333
333
333
334
335
336
339
339
337
338
339
340
341
343
344
347
350
354
350
347

Saturday 19

Waning Crescent 25%

00:34

17:42

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
17 Bad
18 Bad

Sun - Rise: 05:22, Set: 21:13, Transit: 13:17. Moon - Rise: 00:34, Set: 17:42. Civil Dark: 21:55 - 04:40. Nautical Dark: 22:54 - 03:42. Astro Dark: 00:34 - 02:06

Total Clouds (% Sky Obscured)

81
62
48
64
87
93
92
89
94
81
67
54
59
64
70
71
73
79
73
70
65
63
58
56

Low Clouds (% Sky Obscured)

80
62
48
63
69
73
78
78
82
81
67
54
59
64
60
53
47
38
44
48
54
54
53
53

Medium Clouds (% Sky Obscured)

16
15
19
26
33
49
57
61
65
70
65
54
59
45
35
25
16
11
12
13
14
7
3
0

High Clouds (% Sky Obscured)

81
62
48
64
87
93
92
89
94
81
67
54
59
64
66
64
65
73
54
32
9
7
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

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

Precipitation Probability (%)

59
65
61
82
95
93
95
95
95
95
95
95
93
69
47
41
32
22
19
24
30
31
29
9

Precipitation Amount (mm)

0.2
0.4
0.3
0.5
0.7
0.4
0.6
1
0.7
0.7
0.7
1.4
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
12
13
15
16
17
17
18
17
16
16
16
17
17
18
20
22
22
22
23
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
12
12
11
11
11
11
9
8
6
7
8
9
9
9

Relative Humidity (%)

66
71
74
79
81
83
86
87
86
87
84
83
80
75
71
65
55
46
39
41
44
46
49
52

Pressure (mb)

1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

343
341
339
338
336
335
334
336
337
339
341
343
345
346
347
348
349
350
351
351
351
351
350
349

Sunday 20

Waning Crescent 15%

01:07

19:03

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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: 05:23, Set: 21:12, Transit: 13:17. Moon - Rise: 01:07, Set: 19:03. Civil Dark: 21:54 - 04:42. Nautical Dark: 22:52 - 03:44. Astro Dark: 00:28 - 02:11

Total Clouds (% Sky Obscured)

57
58
58
50
45
39
54
56
55
64
75
86
89
92
94
93
91
91

Low Clouds (% Sky Obscured)

53
55
58
50
45
39
43
41
38
49
65
83
83
87
89
91
91
91

Medium Clouds (% Sky Obscured)

0
0
0
2
6
8
11
12
12
24
37
35
42
54
66
54
42
35

High Clouds (% Sky Obscured)

17
27
29
19
10
2
2
4
5
5
5
10
25
45
50
80
80
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
4
1
1
0
0
0
0

Fog (%)

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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
9
4
4
5
3
7
8
6
41
60
77
68
67
61
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0.3
0.7
1
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
61
65
70
75
79
84
84
84
86
89
93
98
98
98
98
96
98

Pressure (mb)

1003
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

348
345
341
338
334
329
325
322
319
315
314
312
310
310
309
308
307
306

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

Generated: 14/07/25 19:55:21. Forecast: 14/07/25 to 20/07/25. Timezone: UTC+1.00