Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 8%

12:40

18:24

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 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:52, Set: 17:51, Transit: 12:50. Moon - Rise: 12:40, Set: 18:24. Civil Dark: 18:26 - 07:16. Nautical Dark: 19:06 - 06:36. Astro Dark: 19:46 - 05:56

Total Clouds (% Sky Obscured)

73
84
57
73
56
100
98
97
98
100
100
100
97
93
87
56
79
12
0
0
0
31
29
16

Low Clouds (% Sky Obscured)

65
34
57
51
44
39
35
57
72
92
71
61
55
12
17
46
27
12
0
0
0
31
29
16

Medium Clouds (% Sky Obscured)

26
13
18
0
6
85
96
75
54
95
100
62
84
80
82
44
43
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
4
44
100
69
42
53
15
28
38
89
60
55
50
73
12
0
0
0
1
0
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

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

Precipitation Probability (%)

95
53
35
7
3
2
4
10
24
58
90
65
25
5
1
0
0
3
13
5
15
15
4
12

Precipitation Amount (mm)

1.2
0
0
0
0
0
0
0
0
0.2
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
76
77
81
88
91
91
91
91
88
90
87
82
82
80
79
79
84
79
74
75
62
58
56

Pressure (mb)

996
996
995
995
996
996
996
997
997
997
998
998
999
999
1000
1001
1002
1003
1004
1005
1005
1006
1006
1006

Ozone (du)

309
308
307
305
302
303
303
304
303
304
305
309
311
311
313
314
311
312
310
298
292
287
288
287

Saturday 25

Waxing Crescent 15%

12:39

18:58

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

Sun - Rise: 06:53, Set: 17:49, Transit: 11:50. Moon - Rise: 12:39, Set: 18:58. Civil Dark: 18:24 - 06:18. Nautical Dark: 19:04 - 05:38. Astro Dark: 19:44 - 04:58

Total Clouds (% Sky Obscured)

42
70
95
85
88
93
97
47
30
45
49
26
24
27
51
88
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
35
52
53
53
56
60
45
30
45
49
26
24
27
40
39
54
77
60
34
57
63
77
86

Medium Clouds (% Sky Obscured)

14
29
44
29
31
31
38
2
0
0
0
0
0
0
7
56
49
53
100
100
100
100
100
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
4
80
99
100
100
100
54
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
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
Light Rain
Light Rain

Precipitation Probability (%)

1
9
30
14
10
36
45
16
1
0
0
5
0
0
0
2
15
30
20
4
7
54
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
0
-1
0
3
4
2
1
1
1
2
2
2
2
2
3
4
4
4
4
4
6
7

Relative Humidity (%)

57
58
57
56
62
74
79
72
69
68
74
82
82
80
82
85
86
83
82
78
72
72
81
90

Pressure (mb)

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

Ozone (du)

286
287
289
290
292
293
294
293
291
290
291
294
288
283
279
282
282
280
278
276
276
274
273
273

Sunday 26

Waxing Crescent 22%

13:24

18:46

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 OK

Sun - Rise: 06:55, Set: 16:46, Transit: 11:50. Moon - Rise: 13:24, Set: 18:46. Civil Dark: 17:22 - 06:20. Nautical Dark: 18:02 - 05:39. Astro Dark: 18:42 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
98
77
76
75
56
63
56
56
52
57
74
63
62
67
72
90
92
70
56
67
42

Low Clouds (% Sky Obscured)

85
95
91
98
61
61
74
56
63
56
52
47
49
58
49
52
58
53
47
58
45
43
45
42

Medium Clouds (% Sky Obscured)

72
73
67
58
30
20
0
0
0
0
22
41
3
16
18
22
31
32
25
29
22
25
49
30

High Clouds (% Sky Obscured)

69
100
96
35
44
40
37
0
0
0
0
0
0
0
0
0
1
0
37
37
26
18
9
0

ISS Passover

Visibility (miles)

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

Light Rain
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 (%)

94
95
68
43
33
13
17
11
19
22
41
31
10
19
21
4
20
25
15
16
5
1
1
0

Precipitation Amount (mm)

0.6
0.7
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)

15
18
17
19
18
18
19
19
19
19
19
19
20
21
20
17
15
13
14
15
14
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
81
86
84
81
80
81
81
77
84
81
81
84
82
85
87
77
72
77
64
56
56

Pressure (mb)

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

Ozone (du)

275
275
276
278
280
282
283
286
287
287
287
288
287
285
283
280
279
280
281
282
285
286
286
286

Monday 27

Waxing Crescent 31%

13:56

19:49

15 OK
16 OK
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: 06:57, Set: 16:44, Transit: 11:50. Moon - Rise: 13:56, Set: 19:49. Civil Dark: 17:20 - 06:21. Nautical Dark: 18:00 - 05:41. Astro Dark: 18:40 - 05:01

Total Clouds (% Sky Obscured)

38
38
46
47
89
86
73
62
58
53
49
99
98
98
97
93
89
82
84
84
88
89
87
92

Low Clouds (% Sky Obscured)

38
38
40
36
55
52
56
62
58
53
49
74
74
72
90
77
64
50
61
65
76
72
65
68

Medium Clouds (% Sky Obscured)

30
37
40
41
38
33
35
38
41
47
40
43
31
77
59
50
8
0
5
6
9
25
37
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
20
39
59
72
72
33
45
30
30
27
36
52
75

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 (%)

2
4
5
10
10
4
16
12
13
19
23
24
21
16
9
27
14
1
1
3
6
14
19
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)

13
11
7
6
6
6
7
7
6
6
6
6
6
7
8
10
11
12
12
13
14
15
15
14

Chance of Frost

Temperature (°C)

10
10
8
7
7
8
8
7
7
6
6
6
7
7
8
8
9
10
10
12
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
69
75
81
81
81
84
88
88
87
85
84
82
82
79
84
85
88
81
74
72
72
71

Pressure (mb)

1010
1010
1011
1012
1012
1012
1012
1012
1013
1012
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

285
284
283
281
279
277
275
272
271
271
269
267
267
267
267
266
266
267
265
264
264
265
265
265

Tuesday 28

Waxing Crescent 41%

14:19

21:03

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: 06:59, Set: 16:42, Transit: 11:50. Moon - Rise: 14:19, Set: 21:03. Civil Dark: 17:18 - 06:23. Nautical Dark: 17:59 - 05:43. Astro Dark: 18:38 - 05:03

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
86
72
62

Low Clouds (% Sky Obscured)

56
64
51
40
49
60
59
63
60
64
64
76
72
56
40
66
76
85
84
82
73
57
51
44

Medium Clouds (% Sky Obscured)

26
14
3
8
17
27
34
42
50
60
60
57
56
100
100
90
77
66
55
54
51
44
26
2

High Clouds (% Sky Obscured)

87
98
100
100
97
98
100
100
100
100
100
100
100
100
100
96
91
84
78
69
43
37
27
20

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

Precipitation Probability (%)

11
11
13
6
6
2
8
3
8
4
5
1
1
1
0
11
26
42
72
87
95
80
59
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
83
84
90
91
88
91
90
90
93
95
95
93
93
93
90
87
84
77
70
63
65
66

Pressure (mb)

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

Ozone (du)

266
265
264
264
265
265
265
265
266
266
266
264
262
262
262
261
260
259
258
258
258
258
257
256

Wednesday 29

First Quarter 51%

14:36

22:23

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: 07:01, Set: 16:40, Transit: 11:50. Moon - Rise: 14:36, Set: 22:23. Civil Dark: 17:16 - 06:25. Nautical Dark: 17:57 - 05:44. Astro Dark: 18:37 - 05:05

Total Clouds (% Sky Obscured)

57
56
54
69
85
100
77
52
24
31
40
52
65
76
88
89
92
93
95
92
91
92
96
100

Low Clouds (% Sky Obscured)

42
40
36
24
12
1
8
15
24
23
37
45
53
71
85
78
79
72
59
48
25
28
32
40

Medium Clouds (% Sky Obscured)

10
19
38
50
67
78
77
52
24
31
30
33
27
28
35
65
77
87
92
92
91
78
61
43

High Clouds (% Sky Obscured)

25
25
25
50
77
100
77
52
24
31
40
52
61
67
74
56
41
26
41
59
56
70
88
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
8
6
5
6
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

15
10
0
1
3
4
23
32
34
27
32
45
63
71
68
63
61
63
79
74
56
48
31
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
77
81
81
82
82
84
87
90
91
93
95
95
95
96
95
95
95
95
93
93
92
90

Pressure (mb)

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

Ozone (du)

255
255
255
255
256
256
257
257
256
256
256
256
255
255
254
253
254
256
257
259
260
262
262
262

Thursday 30

Waxing Gibbous 62%

14:49

23:46

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: 07:03, Set: 16:39, Transit: 11:50. Moon - Rise: 14:49, Set: 23:46. Civil Dark: 17:15 - 06:27. Nautical Dark: 17:55 - 05:46. Astro Dark: 18:35 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
93
84
76
76
75
82

Low Clouds (% Sky Obscured)

50
59
66
61
56
48
52
53
57
59
60
60
55
50
51
63
76
76
76
69
59

Medium Clouds (% Sky Obscured)

50
53
59
75
85
95
94
92
91
85
76
71
63
63
72
84
82
76
76
75
82

High Clouds (% Sky Obscured)

100
100
100
93
84
76
83
92
100
100
100
100
100
100
100
73
43
20
20
20
25

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

Precipitation Probability (%)

34
41
45
40
36
29
25
23
21
27
41
65
80
78
65
74
84
82
70
56
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
999
999
998
998
998
998
998
998
998
999
999

Ozone (du)

263
263
264
265
265
266
267
267
268
268
267
266
266
266
266
266
268
270
273
274
275

Forecast for Rosliston, Derbyshire, United Kingdom (52.75,-1.64)

Generated: 24/10/25 15:56:13. Forecast: 24/10/25 to 30/10/25. Timezone: UTC+1.00