Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 0%

07:46

17:28

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
13 Bad
14 Bad

Sun - Rise: 07:45, Set: 18:07, Transit: 12:55. Moon - Rise: 07:46, Set: 17:28. Civil Dark: 18:41 - 07:11. Nautical Dark: 19:19 - 06:33. Astro Dark: 19:57 - 05:55

Total Clouds (% Sky Obscured)

100
93
87
83
81
84
81
75
71
77
72
43
54
74
96
95
92
88
83
94
80
85
84
80

Low Clouds (% Sky Obscured)

61
53
60
70
65
55
59
52
53
66
72
43
54
58
53
52
81
63
53
54
70
46
60
60

Medium Clouds (% Sky Obscured)

28
31
31
23
35
38
32
36
23
10
0
0
0
21
49
48
46
40
32
22
20
26
23
7

High Clouds (% Sky Obscured)

44
68
4
2
0
0
0
0
0
0
1
5
3
4
8
1
3
5
4
32
9
13
4
1

ISS Passover

Visibility (miles)

4
5
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

91
62
52
20
9
8
10
20
9
7
3
2
5
5
6
8
10
13
4
8
24
35
35
30

Precipitation Amount (mm)

0.3
0
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
87
90
92
92
93
92
92
89
90
90
92
90
89
89
86
83
81
83
82
74
74
73

Pressure (mb)

984
984
985
987
988
989
990
991
992
992
993
993
993
993
993
993
993
994
994
995
995
995
995
995

Ozone (du)

304
306
307
303
299
298
297
299
296
291
288
288
287
284
284
286
286
285
286
286
287
286
287
288

Tuesday 21

New Moon 1%

08:58

17:41

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
13 Bad
14 Bad

Sun - Rise: 07:46, Set: 18:05, Transit: 12:55. Moon - Rise: 08:58, Set: 17:41. Civil Dark: 18:39 - 07:13. Nautical Dark: 19:17 - 06:35. Astro Dark: 19:55 - 05:57

Total Clouds (% Sky Obscured)

69
64
49
64
68
57
85
58
84
100
100
100
100
87
97
97
95
100
100
96
81
84
100
100

Low Clouds (% Sky Obscured)

62
57
49
45
52
41
34
31
33
37
36
12
5
19
21
23
29
39
37
26
48
72
66
69

Medium Clouds (% Sky Obscured)

0
0
0
3
17
52
78
58
74
82
73
86
77
87
96
88
93
73
63
57
65
54
65
75

High Clouds (% Sky Obscured)

5
33
11
25
32
33
55
16
60
100
100
100
100
10
63
33
54
100
97
66
81
50
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
23
55
86
94
95
98
44
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

28
9
7
4
2
0
1
0
3
13
42
81
77
50
39
17
11
4
1
0
0
12
15
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
10
9
8
7
6
6
6
6
5
5
4
3
3
2
2
3
4
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
11
11
10
10
10
10
10
9
10
10
10
10
10
10
10
10
11
11
10
9
9

Relative Humidity (%)

76
75
76
83
89
90
88
90
88
88
87
88
93
91
93
91
91
93
93
92
84
78
73
68

Pressure (mb)

995
995
995
996
996
997
997
997
998
997
997
997
997
997
997
997
997
997
997
997
997
997
997
996

Ozone (du)

287
286
285
284
283
282
281
280
279
280
280
277
277
284
285
284
288
292
295
297
297
298
293
291

Wednesday 22

Waxing Crescent 4%

10:11

17:56

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
13 Bad
14 Bad

Sun - Rise: 07:48, Set: 18:03, Transit: 12:55. Moon - Rise: 10:11, Set: 17:56. Civil Dark: 18:37 - 07:14. Nautical Dark: 19:15 - 06:36. Astro Dark: 19:53 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
76
70
67
90
64
52
96
85
100
93
96
79
94
83
100
87
85
77
69
62

Low Clouds (% Sky Obscured)

93
82
85
94
76
70
67
90
52
52
70
68
78
78
71
69
55
73
82
55
49
22
25
27

Medium Clouds (% Sky Obscured)

75
100
100
100
45
45
57
67
57
49
96
56
100
84
90
53
84
64
87
76
68
46
38
33

High Clouds (% Sky Obscured)

100
100
100
100
0
0
0
0
0
0
0
10
30
40
32
0
5
29
33
6
55
60
50
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
5
4
2
5
8
9
7
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

82
95
95
88
48
51
35
41
41
55
95
95
95
95
79
68
56
48
40
40
22
24
13
15

Precipitation Amount (mm)

0.4
1.6
2
0.6
0
0
0
0
0
0.2
1.1
0.6
1.6
0.8
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
10
10
10
10
11
10
7
4
8
9
13
17
19
20
19
19
20
21
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
10
12
12
11
10
10
10
8
6
6
5
3
1
1
1
1
2
3
5
5

Dew Point (°C)

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

Relative Humidity (%)

66
70
74
75
77
80
80
80
81
83
84
85
87
91
88
87
85
82
76
70
66
60
58
58

Pressure (mb)

995
994
993
992
992
991
990
990
989
988
988
987
987
986
986
986
987
988
990
991
993
995
996
997

Ozone (du)

291
293
294
293
293
295
296
297
300
306
310
311
316
324
333
337
339
335
332
331
329
327
323
311

Thursday 23

Waxing Crescent 9%

11:22

18:16

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

Sun - Rise: 07:50, Set: 18:01, Transit: 12:55. Moon - Rise: 11:22, Set: 18:16. Civil Dark: 18:35 - 07:16. Nautical Dark: 19:13 - 06:38. Astro Dark: 19:51 - 06:00

Total Clouds (% Sky Obscured)

54
47
44
33
21
44
45
47
30
43
36
75
70
67
65
8
64
65
64
46
64
59
43
38

Low Clouds (% Sky Obscured)

28
20
13
2
2
9
30
7
5
7
12
34
34
31
22
8
27
37
50
46
63
59
43
38

Medium Clouds (% Sky Obscured)

23
24
27
27
21
31
20
36
30
43
36
47
49
3
3
0
0
0
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
7
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 (%)

15
23
15
7
27
37
21
29
21
8
11
24
29
25
22
15
14
17
16
15
17
18
13
18

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
17
17
16
15
15
14
13
13
12
12
13
14
15
15
16
16
17
18
19
21
22
24
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
4
4
4
2
3
3
3
3
3
2
2
1
1
2
1
1
2
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

58
58
60
63
66
70
73
69
71
69
69
69
74
77
72
73
74
69
69
69
71
68
65
63

Pressure (mb)

998
999
1000
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1005
1005

Ozone (du)

309
306
306
302
302
303
309
308
306
303
302
302
302
303
304
303
305
306
307
309
311
312
310
309

Friday 24

Waxing Crescent 9%

12:29

18:42

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

Sun - Rise: 07:51, Set: 18:00, Transit: 12:55. Moon - Rise: 12:29, Set: 18:42. Civil Dark: 18:33 - 07:18. Nautical Dark: 19:12 - 06:39. Astro Dark: 19:50 - 06:01

Total Clouds (% Sky Obscured)

53
51
55
55
63
57
41
52
62
72
55
46
31
33
32
33
41
44
43
46
48
49
49
50

Low Clouds (% Sky Obscured)

47
44
42
39
33
30
25
30
33
35
35
34
31
33
32
33
41
40
39
42
44
47
47
48

Medium Clouds (% Sky Obscured)

0
0
0
0
8
16
26
35
45
55
37
20
0
0
0
0
0
0
0
8
17
24
17
12

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

10
18
19
23
29
24
10
9
7
3
3
2
1
2
2
2
14
16
9
18
18
12
17
18

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)

23
22
19
17
14
12
10
10
10
10
9
9
8
8
8
7
7
9
9
10
11
12
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
5
4
4
5
6
7
6
6
6
6
6
6
6
7
7
7
7
7
7
7
8
9

Dew Point (°C)

5
5
5
5
5
6
6
5
5
5
5
5
5
5
6
5
5
6
6
6
6
5
4
4

Relative Humidity (%)

63
67
69
72
76
81
84
81
81
84
85
85
87
87
88
87
88
87
82
81
74
68
63
63

Pressure (mb)

1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1014
1013

Ozone (du)

307
306
303
300
302
304
303
299
296
297
300
301
304
307
307
306
301
300
298
296
300
304
308
308

Saturday 25

Waxing Crescent 15%

12:27

19:19

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

Sun - Rise: 06:53, Set: 17:58, Transit: 11:54. Moon - Rise: 12:27, Set: 19:19. Civil Dark: 18:31 - 06:19. Nautical Dark: 19:10 - 05:41. Astro Dark: 19:48 - 05:03

Total Clouds (% Sky Obscured)

49
36
25
14
13
11
9
15
10
10
55
70
59
49
38
33
27
22
22
22
24
46
70
92

Low Clouds (% Sky Obscured)

48
34
22
10
9
8
6
8
9
8
11
9
11
12
13
16
19
22
22
22
24
33
37
41

Medium Clouds (% Sky Obscured)

7
4
2
0
0
1
1
15
10
10
53
68
57
44
32
22
12
4
2
1
0
15
29
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
51
76

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 (%)

17
17
15
6
7
7
3
18
21
20
32
25
33
34
22
25
23
5
14
16
17
26
34
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
7
7
4
4
4
4
4
3
3
3
2
3
2
2
2
3
3
4
4
7
6

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
3
4
4

Relative Humidity (%)

63
64
67
70
74
76
81
82
82
82
82
85
86
86
88
88
85
79
77
72
67
62
66
69

Pressure (mb)

1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

308
308
306
305
304
309
314
318
319
319
317
315
312
308
304
300
296
293
290
290
291
291
290
290

Sunday 26

Waxing Crescent 22%

13:13

19:07

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

Sun - Rise: 06:55, Set: 16:56, Transit: 11:54. Moon - Rise: 13:13, Set: 19:07. Civil Dark: 17:30 - 06:21. Nautical Dark: 18:08 - 05:42. Astro Dark: 18:46 - 05:04

Total Clouds (% Sky Obscured)

86
74
61
48
40
32
29
27
21
43
69
97
95
91
83
82
79
78
83
89
96

Low Clouds (% Sky Obscured)

38
34
31
25
21
17
12
7
3
26
49
69
67
64
68
59
46
37
51
69
87

Medium Clouds (% Sky Obscured)

34
23
14
13
13
16
15
13
8
22
39
58
59
57
68
69
66
63
52
41
28

High Clouds (% Sky Obscured)

55
29
6
6
7
4
6
5
2
34
66
97
95
91
83
82
74
74
57
57
56

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

Fog (%)

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

Precipitation Probability (%)

40
34
22
17
11
0
0
0
0
0
0
0
16
20
17
21
21
21
20
17
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

Wind Speed/Direction (mph)

12
10
9
7
7
6
6
6
6
5
6
7
8
8
9
10
10
10
10
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
3
2
2
1
1
2
2
3
4
4
5
6
6
7
8
9

Relative Humidity (%)

73
77
81
85
85
83
82
80
78
76
78
79
81
81
81
82
81
81
78
79
79

Pressure (mb)

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

Ozone (du)

289
289
288
288
286
285
283
282
282
281
282
283
283
282
281
279
278
276
274
273
272

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

Generated: 20/10/25 15:25:31. Forecast: 20/10/25 to 26/10/25. Timezone: UTC+1.00