Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 15%

12:33

19:26

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 OK
18 Good
19 Bad
20 Bad

Sun - Rise: 07:56, Set: 18:03, Transit: 13:00. Moon - Rise: 12:33, Set: 19:26. Civil Dark: 18:37 - 07:23. Nautical Dark: 19:15 - 06:44. Astro Dark: 19:53 - 06:07

Total Clouds (% Sky Obscured)

96
84
80
81
58
88
89
85
90
83
99
55
52
60
63
46
44
51
41
52
38
0
54
75

Low Clouds (% Sky Obscured)

72
60
58
52
57
72
73
60
59
65
63
55
52
60
63
46
43
49
41
51
38
0
52
75

Medium Clouds (% Sky Obscured)

0
0
9
0
0
40
36
33
60
30
86
43
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
9
35
0
3
7
4
58
4
0
0
2
0
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
Light Rain
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 (%)

42
80
69
8
11
23
37
42
39
24
22
11
18
12
20
29
27
14
21
18
4
3
17
24

Precipitation Amount (mm)

0
0.6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
90
88
80
82
90
93
90
87
85
85
85
84
77
73
74
73
72
72
73
74
77
75

Pressure (mb)

1000
1000
1001
1002
1003
1004
1004
1004
1004
1005
1006
1007
1008
1009
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014

Ozone (du)

301
298
300
299
295
298
297
296
298
296
294
293
291
280
273
279
285
282
282
283
285
285
285
285

Saturday 25

Waxing Crescent 22%

12:31

19:15

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
19 Bad
20 Bad

Sun - Rise: 06:58, Set: 17:02, Transit: 12:00. Moon - Rise: 12:31, Set: 19:15. Civil Dark: 17:35 - 06:24. Nautical Dark: 18:13 - 05:46. Astro Dark: 18:51 - 05:08

Total Clouds (% Sky Obscured)

88
92
78
68
72
72
53
98
100
55
100
100
100
100
100
97
99
93
98
100
100
100
100
90

Low Clouds (% Sky Obscured)

45
83
68
68
70
60
39
55
70
43
48
48
64
68
100
92
82
88
95
100
100
100
100
78

Medium Clouds (% Sky Obscured)

34
36
8
0
0
8
0
23
20
32
12
62
88
81
84
85
70
78
73
77
72
69
77
41

High Clouds (% Sky Obscured)

0
0
0
0
0
17
15
92
97
19
100
100
100
100
92
55
57
58
53
70
31
11
4
6

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
1
3
1
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

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

Precipitation Probability (%)

35
38
27
27
23
7
2
14
2
1
0
0
3
1
18
43
75
84
95
87
57
30
37
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.9
0.6
0.2
0
0
0

Wind Speed/Direction (mph)

10
12
13
14
13
13
12
11
11
11
10
9
11
12
13
13
15
17
17
18
18
20
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
4
4
3
2
1
1
1
1
2
4
5
8
9
9
9
10
9
11
11
11

Relative Humidity (%)

78
79
75
71
73
74
73
68
65
65
63
63
67
69
73
83
88
90
90
96
95
96
93
92

Pressure (mb)

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

Ozone (du)

285
286
287
288
285
282
281
279
278
276
274
270
268
266
264
263
262
263
263
263
265
265
266
268

Sunday 26

Waxing Crescent 31%

13:17

No Set

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 07:00, Set: 17:00, Transit: 12:00. Moon - Rise: 13:17, Set: No Set. Civil Dark: 17:33 - 06:26. Nautical Dark: 18:12 - 05:48. Astro Dark: 18:50 - 05:10

Total Clouds (% Sky Obscured)

90
89
68
61
74
72
68
50
50
44
31
60
66
50
56
67
56
80
87
80
85
88
89
90

Low Clouds (% Sky Obscured)

83
88
62
57
52
53
51
47
47
42
29
36
46
50
55
60
53
60
60
51
50
60
72
81

Medium Clouds (% Sky Obscured)

25
1
1
1
5
0
0
0
0
0
0
0
9
0
0
16
1
29
15
15
33
29
24
21

High Clouds (% Sky Obscured)

4
3
4
3
50
46
55
4
4
2
4
37
38
6
4
4
4
2
31
28
21
14
7
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
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
14
23
4
2
5
18
8
4
1
0
1
0
14
1
0
10
0
0
1
2
2
1
2

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)

21
21
21
22
22
23
23
24
24
23
22
19
17
18
18
17
16
16
14
12
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
88
86
87
88
88
87
85
82
80
77
75
72
73
72
75
77
76
76
78
81
84

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1011
1012
1013
1013
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

268
268
270
271
271
272
271
271
271
271
271
271
271
269
268
266
265
263
262
263
263
264
265
264

Monday 27

Waxing Crescent 41%

13:52

No Set

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
19 Bad
20 Bad

Sun - Rise: 07:01, Set: 16:58, Transit: 12:00. Moon - Rise: 13:52, Set: No Set. Civil Dark: 17:32 - 06:27. Nautical Dark: 18:10 - 05:49. Astro Dark: 18:48 - 05:11

Total Clouds (% Sky Obscured)

88
87
86
86
85
88
92
95
99
99
100
100
100
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

81
81
82
78
73
73
76
78
80
87
93
100
96
93
89
77
66
60
55
53
54
55
59
61

Medium Clouds (% Sky Obscured)

17
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
41

High Clouds (% Sky Obscured)

1
2
2
42
41
63
52
85
94
96
98
100
100
100
99
100
100
100
100
100
100
87
69
50

ISS Passover

Visibility (miles)

9
9
5
2
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 (%)

4
11
27
22
13
18
9
13
15
14
17
14
17
12
14
14
8
6
15
13
7
13
12
4

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)

5
6
6
9
10
10
11
11
11
11
11
12
12
12
13
13
13
13
13
12
10
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
95
96
95
88
90
90
88
88
90
88
83
81
81
77
77
76
76
80
87
91
93
93

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

264
264
264
263
264
264
265
266
265
265
266
265
265
265
265
266
266
266
265
264
264
264
264
264

Tuesday 28

Waxing Crescent 51%

14:17

21:28

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
19 Bad
20 Bad

Sun - Rise: 07:03, Set: 16:56, Transit: 12:00. Moon - Rise: 14:17, Set: 21:28. Civil Dark: 17:30 - 06:29. Nautical Dark: 18:08 - 05:51. Astro Dark: 18:46 - 05:13

Total Clouds (% Sky Obscured)

96
98
99
95
82
89
87
86
84
85
88
91
87
83
81
85
90
92
95
96
97
98
98
100

Low Clouds (% Sky Obscured)

60
59
63
70
69
68
66
65
67
77
84
89
85
80
74
76
78
80
77
74
75
78
82
86

Medium Clouds (% Sky Obscured)

40
40
40
40
10
2
20
8
19
22
19
16
30
40
50
50
55
60
73
76
75
71
72
72

High Clouds (% Sky Obscured)

65
79
93
74
43
40
35
19
15
15
10
10
5
10
20
37
47
68
65
49
53
67
76
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
7
1
2
4
5
4
3
2
5
7
8
18
27
29
41
35
24
24
17
6
22
25
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
91
91
90
90
90
90
90
90
90
89
87
87
87
90
90
91
95
95
96
95

Pressure (mb)

1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003

Ozone (du)

265
266
266
266
266
266
267
268
270
271
269
269
270
270
269
270
270
270
270
270
271
271
270
270

Wednesday 29

First Quarter 62%

14:37

22:44

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
19 Bad
20 Bad

Sun - Rise: 07:05, Set: 16:54, Transit: 11:59. Moon - Rise: 14:37, Set: 22:44. Civil Dark: 17:28 - 06:31. Nautical Dark: 18:07 - 05:52. Astro Dark: 18:45 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
76
71
75
73
70
75
81
85
84
84
85
88
91
93
87
81
74
75
77
81
79
77
75

Medium Clouds (% Sky Obscured)

62
48
29
40
50
64
72
80
86
81
73
66
69
72
83
89
95
100
100
100
100
99
98
97

High Clouds (% Sky Obscured)

76
81
84
87
91
94
95
98
100
100
100
100
76
48
22
48
74
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

25
21
12
8
7
3
11
14
18
22
21
22
38
45
48
55
58
53
70
77
85
74
60
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
95
96
98
98
98
98
100
100
100
98
96
95
95
95
95
96
96
96
96
96
96

Pressure (mb)

1002
1002
1001
1001
1000
1000
999
999
999
999
999
999
999
998
998
998
997
997
997
997
997
997
996
995

Ozone (du)

269
269
269
270
270
270
270
271
271
272
273
274
275
275
274
274
275
275
276
277
278
279
280
280

Thursday 30

Waxing Gibbous 72%

14:53

00:04

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

Sun - Rise: 07:06, Set: 16:53, Transit: 11:59. Moon - Rise: 14:53, Set: 00:04. Civil Dark: 17:27 - 06:32. Nautical Dark: 18:05 - 05:54. Astro Dark: 18:43 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
97
94
91
88
84
86
84
81
82
84
85
87
75
64
57
59
65
69

Low Clouds (% Sky Obscured)

76
77
78
80
84
87
84
79
75
71
69
67
69
72
76
65
54
42
44
45
47

Medium Clouds (% Sky Obscured)

97
96
96
91
88
83
76
70
69
72
66
59
42
28
17
10
5
0
1
2
3

High Clouds (% Sky Obscured)

100
100
100
67
33
0
10
15
30
45
60
65
70
65
50
32
17
11
14
23
27

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very 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

Precipitation Probability (%)

78
82
80
95
95
95
95
95
95
90
65
35
33
31
36
33
24
16
13
16
29

Precipitation Amount (mm)

0.4
0.4
0.3
1.1
1.5
2.2
1.5
1.1
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
11
11
11
11
11
11
12
12
12
12
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
96
96
96
96
96
95
95
95
95
93
90
90
87
83
80
84
88

Pressure (mb)

995
994
993
992
992
991
991
992
992
993
995
996
997
998
999
1000
1000
1001
1001
1001
1001

Ozone (du)

281
281
282
283
283
283
283
284
285
286
286
286
286
289
291
294
298
302
306
307
308

Forecast for Yelverton, Devon, United Kingdom (50.47,-4.09)

Generated: 24/10/25 21:51:11. Forecast: 24/10/25 to 30/10/25. Timezone: UTC+1.00