Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waning Crescent 9%

04:15

16:58

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

Sun - Rise: 07:42, Set: 18:16, Transit: 12:58. Moon - Rise: 04:15, Set: 16:58. Civil Dark: 18:49 - 07:09. Nautical Dark: 19:27 - 06:31. Astro Dark: 20:05 - 05:53

Total Clouds (% Sky Obscured)

100
100
92
100
100
100
81
79
70
100
100
86
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
43
54
65
67
52
58
50
48
51
50
54
56
46
45
39
42
36
27
21
26
19
29
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
0
9
40
30
100
47
100
100
100
100

High Clouds (% Sky Obscured)

2
2
2
3
4
6
4
4
70
97
100
86
100
100
100
100
100
100
100
100
100
95
98
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
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

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
2
10
6
5
4
3
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)

12
12
13
11
12
10
9
7
6
7
7
9
8
8
9
10
11
11
11
11
12
13
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
69
69
72
75
80
87
89
90
90
87
87
89
89
87
81
79
79
76
76
74
71
69

Pressure (mb)

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

Ozone (du)

278
278
280
282
280
282
281
282
283
284
285
284
286
287
288
287
287
287
285
282
281
280
279
277

Saturday 18

Waning Crescent 4%

05:27

17:09

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

Sun - Rise: 07:44, Set: 18:14, Transit: 12:58. Moon - Rise: 05:27, Set: 17:09. Civil Dark: 18:47 - 07:11. Nautical Dark: 19:25 - 06:33. Astro Dark: 20:03 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
32
30
26
32
45
56
48
50
36
0
3
35
16
57
66
99
88
90
87
93
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
89
94
90
66
98
100
100
100
100
84
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
100
100
96
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
8
9
3
1
0
1
6
1

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
9
39
35
10
16
25
33
43
48
51
61
60
58
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.9
2.7
1.7
1.7
1.4
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
13
13
13
14
14
14
14
14
14
13
13
14
14
14
14
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
68
69
70
74
79
75
73
69
71
76
76
76
87
92
96
96
96
98
98
98
95

Pressure (mb)

1021
1020
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1012
1011
1010
1008
1007
1006
1005
1004
1003
1002
1001
1000

Ozone (du)

275
274
275
274
274
276
276
275
275
275
276
276
275
276
275
276
275
274
274
276
277
279
280
280

Sunday 19

Waning Crescent 4%

06:37

17:20

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
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

Sun - Rise: 07:45, Set: 18:12, Transit: 12:58. Moon - Rise: 06:37, Set: 17:20. Civil Dark: 18:45 - 07:12. Nautical Dark: 19:23 - 06:34. Astro Dark: 20:01 - 05:56

Total Clouds (% Sky Obscured)

100
93
90
72
42
29
31
51
64
73
86
52
100
100
100
100
100
87
70
69
91
88
86
45

Low Clouds (% Sky Obscured)

100
54
44
45
38
29
31
51
60
61
61
48
56
62
60
64
90
76
70
69
71
72
70
40

Medium Clouds (% Sky Obscured)

54
59
56
26
0
0
0
25
25
25
23
7
71
97
100
100
100
59
20
8
81
23
28
20

High Clouds (% Sky Obscured)

100
60
55
65
37
0
0
0
0
2
38
0
100
100
99
71
100
63
55
11
50
55
15
0

ISS Passover

Visibility (miles)

0
1
0
9
9
9
9
9
9
9
9
9
8
7
9
9
8
7
3
4
5
5
5
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

92
76
61
9
2
1
1
8
22
52
52
52
49
34
30
69
95
95
95
95
83
74
59
39

Precipitation Amount (mm)

0.6
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
1.1
0.8
0.5
0.3
0.4
0.2
0

Wind Speed/Direction (mph)

16
13
10
8
8
8
7
7
7
7
7
8
8
9
10
11
12
13
12
12
9
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
93
87
82
89
90
95
95
96
95
95
93
93
92
92
89
92
96
93
93
89
86

Pressure (mb)

999
999
998
997
997
997
997
997
996
996
995
994
994
993
993
991
990
989
988
987
987
986
986
986

Ozone (du)

280
282
289
290
293
293
293
294
298
301
309
311
309
307
305
306
311
313
310
313
316
317
317
315

Monday 20

Waning Crescent 1%

07:48

17:31

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

Sun - Rise: 07:47, Set: 18:10, Transit: 12:58. Moon - Rise: 07:48, Set: 17:31. Civil Dark: 18:43 - 07:14. Nautical Dark: 19:22 - 06:36. Astro Dark: 19:59 - 05:58

Total Clouds (% Sky Obscured)

66
68
46
55
62
50
39
52
36
49
34
17
74
74
75
60
66
36
52
47
41
44
62
54

Low Clouds (% Sky Obscured)

43
51
41
42
53
41
35
37
26
34
26
17
26
32
23
20
16
11
12
17
19
26
40
42

Medium Clouds (% Sky Obscured)

3
15
7
30
43
16
2
18
18
26
15
10
57
65
67
48
63
24
49
23
24
22
20
14

High Clouds (% Sky Obscured)

34
30
11
2
1
1
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
7
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 (%)

40
37
38
40
38
36
13
16
13
9
12
11
7
12
12
12
13
15
9
9
8
7
17
22

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
17
17
17
17
15
13
12
11
10
10
9
8
8
9
8
8
8
7
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
80
82
83
84
89
90
92
89
86
84
88
91
88
88
90
93
95
95
93
90
83
76

Pressure (mb)

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

Ozone (du)

312
312
311
310
309
304
302
300
298
299
303
304
302
301
298
296
295
296
298
297
295
292
289
288

Tuesday 21

New Moon 0%

09:00

17:44

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

Sun - Rise: 07:49, Set: 18:08, Transit: 12:58. Moon - Rise: 09:00, Set: 17:44. Civil Dark: 18:42 - 07:15. Nautical Dark: 19:20 - 06:37. Astro Dark: 19:58 - 05:59

Total Clouds (% Sky Obscured)

57
57
76
76
72
66
65
35
41
60
78
95
97
98
85
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
49
42
39
23
14
24
9
14
22
28
35
40
51
59
71
81
90
100
53
63
74
81
90

Medium Clouds (% Sky Obscured)

9
5
3
0
0
0
0
11
22
30
36
43
50
64
79
80
62
87
88
83
91
99
99
99

High Clouds (% Sky Obscured)

0
2
28
30
36
41
18
32
41
52
67
74
65
72
69
100
100
100
100
99
98
97
71
42

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
6
4
3

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

Precipitation Probability (%)

23
23
19
14
8
7
4
4
4
2
9
11
7
24
39
56
88
95
95
50
72
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
1.1
0
0.4
0.5
1
1.6

Wind Speed/Direction (mph)

14
16
16
16
15
13
11
9
7
6
6
5
5
4
3
3
4
5
7
9
5
7
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
71
71
78
79
79
83
90
90
90
91
93
91
91
91
91
91
93
93
95
93
95
95

Pressure (mb)

997
997
997
998
998
999
1000
1000
1000
1001
1001
1001
1001
1000
1000
999
998
997
996
994
999
999
998
996

Ozone (du)

286
286
285
284
283
283
284
284
284
285
284
284
284
285
285
283
283
283
282
281
283
286
288
289

Wednesday 22

Waxing Crescent 1%

10:13

17:59

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

Sun - Rise: 07:50, Set: 18:06, Transit: 12:58. Moon - Rise: 10:13, Set: 17:59. Civil Dark: 18:40 - 07:17. Nautical Dark: 19:18 - 06:39. Astro Dark: 19:56 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
88
82
82
78
72
72
77
79
64
55
44
36
27
19
39
59

Low Clouds (% Sky Obscured)

99
99
100
100
95
90
85
79
73
67
63
57
51
59
69
79
64
53
41
28
16
4
25
48

Medium Clouds (% Sky Obscured)

100
90
80
69
55
41
27
24
24
21
36
39
29
19
11
7
7
8
12
17
15
13
22
31

High Clouds (% Sky Obscured)

20
43
60
75
78
84
90
68
41
12
7
2
0
0
0
3
0
0
2
1
1
0
0
0

ISS Passover

Visibility (miles)

2
0
1
2
3
3
4
4
6
8
9
9
9
9
7
5
2
5
7
9
8
7
6
5

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

Precipitation Probability (%)

95
95
95
92
72
66
63
73
77
66
52
51
53
66
76
80
68
53
32
31
31
25
40
50

Precipitation Amount (mm)

2.2
1.8
1.3
0.7
0.3
0.3
0.2
0.3
0.4
0.3
0
0.2
0.2
0.3
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
16
12
9
9
9
9
9
11
13
16
16
17
18
18
19
20
20
19
18
18
17
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
11
11
11
11
12
12
14
14
13
13
13
13
10
10
9
10
10
11
5
5
5
5

Dew Point (°C)

12
13
13
14
15
15
15
15
14
14
13
13
13
13
12
12
12
10
9
7
7
6
5
6

Relative Humidity (%)

98
98
98
96
96
96
98
98
93
92
87
90
92
95
93
90
90
87
84
81
77
73
71
74

Pressure (mb)

995
993
992
991
991
990
990
989
989
988
988
988
988
988
988
988
988
989
990
991
991
991
991
991

Ozone (du)

290
292
293
294
295
296
297
299
302
305
309
311
313
315
315
316
316
315
313
312
316
321
325
326

Thursday 23

Waxing Crescent 4%

11:24

18:19

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

Sun - Rise: 07:52, Set: 18:04, Transit: 12:57. Moon - Rise: 11:24, Set: 18:19. Civil Dark: 18:38 - 07:19. Nautical Dark: 19:16 - 06:40. Astro Dark: 19:54 - 06:02

Total Clouds (% Sky Obscured)

74
81
85
89
83
81
75
74
74
66
58
50
40
47
50
61
67
77
80
82
85
88
86
84

Low Clouds (% Sky Obscured)

70
69
70
69
62
57
53
44
34
27
17
8
0
2
12
34
56
65
69
69
63
57
53
50

Medium Clouds (% Sky Obscured)

42
57
69
89
60
30
0
7
12
17
25
35
40
47
50
59
60
55
49
50
42
39
35
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
19
23
20
20
15
10
9
7
9
20
37
49
49
49

ISS Passover

Visibility (miles)

3
2
4
6
8
9
9
9
9
9
9
8
7
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

58
79
95
95
95
81
45
42
39
29
34
39
39
63
71
68
59
45
23
24
24
16
31
35

Precipitation Amount (mm)

0.2
0.5
0.9
1
0.7
0.4
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
22
23
23
23
20
17
17
15
13
12
11
10
9
12
15
19
18
18
18
16
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
3
3
3
2
3
3
3
4
3
6
6
7
7
7
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

78
83
84
85
88
84
83
80
80
80
80
83
85
87
88
88
87
88
88
88
88
87
87
89

Pressure (mb)

990
989
988
987
986
987
988
989
990
991
992
992
993
994
994
995
995
996
997
997
998
999
999
1000

Ozone (du)

328
329
331
332
334
334
334
334
331
328
325
324
324
323
322
321
320
319
319
318
316
314
312
309

Forecast for Exmouth, Devon, United Kingdom (50.62,-3.41)

Generated: 17/10/25 18:08:19. Forecast: 17/10/25 to 23/10/25. Timezone: UTC+1.00