Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 41%

13:50

21:26

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

Sun - Rise: 07:01, Set: 16:56, Transit: 11:58. Moon - Rise: 13:50, Set: 21:26. Civil Dark: 17:30 - 06:27. Nautical Dark: 18:09 - 05:49. Astro Dark: 18:46 - 05:11

Total Clouds (% Sky Obscured)

69
66
59
59
52
88
92
100
99
99
97
90
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
28
41
46
43
68
69
66
68
51
52
60
62
60
45
41
46
61
68
75
55
68
66
86

Medium Clouds (% Sky Obscured)

0
0
1
0
0
13
10
17
39
36
25
32
22
12
12
19
20
36
38
32
54
52
100
100

High Clouds (% Sky Obscured)

8
20
12
18
17
71
90
88
97
98
93
49
94
99
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
4
6
6
8
5
10
8
20
10
24
10
10
10
11
13
12
15
20
32
43
47
55

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
14
13
15
14
14
13
11
11
10
10
11
12
14
14
13
12
11
11
9
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
65
63
63
64
71
76
77
83
89
95
95
96
92
86
86
86
87
86
87
87
90
93
86

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1004
1003
1003
1003
1002
1003
1002

Ozone (du)

269
271
271
271
269
269
267
266
267
268
271
272
270
268
267
267
268
269
269
268
270
270
270
270

Wednesday 29

First Quarter 51%

14:16

22:43

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

Sun - Rise: 07:03, Set: 16:55, Transit: 11:58. Moon - Rise: 14:16, Set: 22:43. Civil Dark: 17:28 - 06:29. Nautical Dark: 18:07 - 05:51. Astro Dark: 18:45 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
97
49
50
32
22
3
21
2
21
83
48
46
32
49
38
97
94
100
100
100

Low Clouds (% Sky Obscured)

77
54
60
77
56
48
34
32
22
3
21
0
0
8
0
0
0
6
26
59
39
54
54
49

Medium Clouds (% Sky Obscured)

97
93
83
94
93
10
29
0
0
0
0
0
0
0
0
26
21
11
1
9
73
77
100
95

High Clouds (% Sky Obscured)

100
100
100
100
27
0
0
0
0
0
0
1
14
83
48
37
3
49
24
95
21
100
100
95

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
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 (%)

63
52
21
10
11
19
4
4
0
1
1
2
2
1
1
4
1
1
0
0
0
0
0
4

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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
10
9
8
7
7
7
6
6
6
5
5
4
4
4
5
6
8

Feels Like (°C)

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

Dew Point (°C)

9
10
10
10
10
9
9
9
8
6
5
4
5
5
4
4
3
3
3
3
3
3
3
5

Relative Humidity (%)

86
90
90
87
83
79
81
88
88
84
82
84
88
90
90
88
89
88
88
88
88
86
82
78

Pressure (mb)

1002
1002
1002
1002
1001
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

271
273
277
279
282
287
287
291
293
290
287
286
282
279
276
274
273
272
274
272
270
271
269
268

Thursday 30

Waxing Gibbous 62%

14:36

00:02

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

Sun - Rise: 07:05, Set: 16:53, Transit: 11:58. Moon - Rise: 14:36, Set: 00:02. Civil Dark: 17:27 - 06:31. Nautical Dark: 18:05 - 05:52. Astro Dark: 18:43 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
60
60
48
38
48
43
84
67
100
100
100
100
96

Low Clouds (% Sky Obscured)

55
71
90
87
78
74
78
99
76
88
76
60
60
48
38
48
43
60
47
76
80
77
88
81

Medium Clouds (% Sky Obscured)

100
100
100
100
72
82
40
56
80
100
90
60
38
0
0
1
1
19
40
45
63
58
91
81

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
59
100
100
100
40
0
0
0
0
2
40
30
100
70
100
100
75

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
3
1
7
9
9
9
9
9
9
9
8
8
9
8
9
6

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

Precipitation Probability (%)

14
55
40
33
30
42
40
80
95
88
76
72
42
32
13
15
26
34
55
75
54
59
69
90

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0.4
2.9
0.5
0.4
0.3
0
0
0
0
0
0
0.2
0.4
0
0.2
0.3
0.8

Wind Speed/Direction (mph)

5
11
12
14
16
17
19
20
19
23
23
23
22
22
20
20
19
19
18
18
17
17
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
8
8
9
9
8
9
8
9
8
9
9
9
9
9
8
8
8
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

77
81
89
84
87
90
89
89
90
96
87
89
90
92
90
89
89
87
90
87
92
92
90
90

Pressure (mb)

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

Ozone (du)

266
267
270
270
269
269
271
272
275
278
281
283
283
285
286
287
287
287
290
292
294
294
292
292

Friday 31

Waxing Gibbous 72%

14:52

01:23

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

Sun - Rise: 07:06, Set: 16:51, Transit: 11:58. Moon - Rise: 14:52, Set: 01:23. Civil Dark: 17:25 - 06:32. Nautical Dark: 18:04 - 05:54. Astro Dark: 18:41 - 05:16

Total Clouds (% Sky Obscured)

79
91
84
38
34
26
78
22
90
94
100
96
92
87
91
96
100
100
100
100
72
65
50
82

Low Clouds (% Sky Obscured)

65
79
74
38
34
26
69
22
58
68
73
74
73
72
70
66
64
66
66
26
38
41
29
56

Medium Clouds (% Sky Obscured)

56
45
24
14
3
1
1
0
21
47
76
92
84
76
84
93
100
100
100
100
30
35
42
51

High Clouds (% Sky Obscured)

20
0
2
0
0
0
0
0
47
73
100
77
47
20
45
77
85
43
16
0
32
50
50
80

ISS Passover

Visibility (miles)

7
9
8
9
9
9
9
9
9
9
9
2
1
0
1
2
1
3
5
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
Very Light Rain
None
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

79
73
93
66
57
62
39
16
39
45
58
95
95
95
95
95
95
86
41
45
38
30
22
33

Precipitation Amount (mm)

0.5
0.4
1
0.3
0
0.5
0
0
0
0
0
1
0.8
0.9
1.4
1.3
1.2
0.6
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

21
21
23
23
22
21
21
20
18
18
18
19
19
19
21
19
18
16
16
15
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
84
84
83
82
84
92
90
93
95
92
92
96
98
96
96
98
95
93
87
87
90
84
83

Pressure (mb)

999
999
999
998
998
998
998
999
999
999
998
998
997
997
996
996
995
995
995
996
996
997
998
999

Ozone (du)

292
294
293
291
290
288
288
286
285
284
286
286
286
287
287
288
288
291
295
299
306
310
314
313

Saturday 1

Waxing Gibbous 82%

15:06

02:45

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

Sun - Rise: 07:08, Set: 16:49, Transit: 11:58. Moon - Rise: 15:06, Set: 02:45. Civil Dark: 17:24 - 06:34. Nautical Dark: 18:02 - 05:55. Astro Dark: 18:40 - 05:17

Total Clouds (% Sky Obscured)

57
62
76
70
68
77
70
72
61
48
36
50
53
56
71
86
100
94
91
89
87
77
67
78

Low Clouds (% Sky Obscured)

40
47
42
35
27
28
30
32
34
37
36
39
39
38
56
74
93
79
65
55
52
44
34
36

Medium Clouds (% Sky Obscured)

57
60
60
65
67
65
65
65
43
23
2
15
23
56
70
86
98
94
91
89
65
47
35
33

High Clouds (% Sky Obscured)

57
62
75
52
44
38
23
2
1
1
0
4
5
10
42
70
83
50
24
0
7
12
12
14

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

33
25
51
42
35
40
38
27
50
38
19
16
24
42
58
70
83
89
79
58
57
42
29
34

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.7
0.4
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
76
76
75
80
80
78
78
78
77
74
72
74
85
85
85
87
87
90
90
88
88
87

Pressure (mb)

1000
1001
1002
1003
1003
1004
1005
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1007
1007
1008

Ozone (du)

315
312
311
315
319
318
321
325
327
327
326
326
325
325
326
329
332
335
332
330
328
321
315
309

Sunday 2

Waxing Gibbous 90%

15:19

04:10

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

Sun - Rise: 07:10, Set: 16:48, Transit: 11:58. Moon - Rise: 15:19, Set: 04:10. Civil Dark: 17:22 - 06:35. Nautical Dark: 18:01 - 05:57. Astro Dark: 18:38 - 05:19

Total Clouds (% Sky Obscured)

89
97
97
90
86
88
88
92
95
96
98
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
42
46
49
52
44
35
26
32
40
47
63
78
95
93
90
88
85
81
77
67
59
51
64

Medium Clouds (% Sky Obscured)

27
22
22
22
37
55
64
67
55
49
44
52
61
70
47
32
20
21
27
36
47
63
83
63

High Clouds (% Sky Obscured)

19
33
29
24
30
35
51
68
45
23
0
27
57
80
77
78
76
83
87
95
97
99
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

35
42
68
79
82
64
41
10
15
13
13
27
35
54
72
77
88
77
59
57
90
95
95
95

Precipitation Amount (mm)

0
0
0.3
0.5
0.6
0.4
0
0
0
0
0
0
0
0.2
0.4
0.4
0.6
0.5
0.2
0.2
0.7
1
1.8
1.3

Wind Speed/Direction (mph)

14
14
15
14
13
13
11
10
9
9
9
10
11
12
14
15
17
20
20
20
20
20
22
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
84
87
87
88
91
91
93
93
95
95
93
93
93
93
93
95
96
96
96
96
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1009
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

304
299
295
292
289
286
283
281
279
278
276
275
275
275
275
274
273
272
272
272
272
273
273
274

Monday 3

Waxing Gibbous 96%

15:34

05:39

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:11, Set: 16:46, Transit: 11:58. Moon - Rise: 15:34, Set: 05:39. Civil Dark: 17:20 - 06:37. Nautical Dark: 17:59 - 05:58. Astro Dark: 18:37 - 05:20

Total Clouds (% Sky Obscured)

100
100
99
99
98
96
94
94
97
99
100
100
100
100
100
99
99
88
69
51

Low Clouds (% Sky Obscured)

79
95
96
97
98
93
87
81
83
86
91
90
89
89
90
91
92
88
69
51

Medium Clouds (% Sky Obscured)

42
22
25
24
22
35
40
43
43
43
51
71
83
95
81
70
48
26
25
20

High Clouds (% Sky Obscured)

100
100
79
59
38
28
21
25
54
58
67
80
88
98
78
58
38
37
35
31

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
86
78
78
73
78
86
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.7
0.4
0.5
0.5
0.4
0.5
0.4
0.6
0.6
0.6
2.1
1.8
1.3
2.2
2.5
2.2
3.8
2.1
1.5
1.8

Wind Speed/Direction (mph)

23
23
23
23
24
25
25
25
25
26
26
27
26
25
25
24
23
23
22
20

Chance of Frost

Temperature (°C)

14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14

Feels Like (°C)

9
9
10
9
9
9
9
9
9
9
9
8
9
9
9
8
8
8
9
9

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13

Relative Humidity (%)

96
96
96
96
95
96
95
96
96
96
96
95
96
96
96
95
93
93
93
93

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1003
1003
1003

Ozone (du)

273
273
273
272
270
268
267
267
266
265
264
263
265
267
268
271
274
277
275
274

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 28/10/25 09:49:40. Forecast: 28/10/25 to 03/11/25. Timezone: UTC+0.00