Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 1%

06:31

17:18

21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
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: 07:41, Set: 17:57, Transit: 12:49. Moon - Rise: 06:31, Set: 17:18. Civil Dark: 18:32 - 07:06. Nautical Dark: 19:12 - 06:26. Astro Dark: 19:52 - 05:46

Total Clouds (% Sky Obscured)

85
88
91
27
22
42
58
88
94
96
87
79
100
100
100
100
100
100
100
100
100
100
86
74

Low Clouds (% Sky Obscured)

85
80
61
27
22
42
58
73
78
81
76
66
78
96
88
88
66
66
72
54
66
74
65
45

Medium Clouds (% Sky Obscured)

51
72
57
0
0
0
0
87
70
74
49
60
65
92
100
84
62
87
72
82
59
86
62
29

High Clouds (% Sky Obscured)

63
45
0
0
0
0
4
3
0
0
17
56
99
48
41
100
100
100
100
100
100
100
71
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
5
6
9
8
9
8
8
8
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
2

Precipitation Type

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

Precipitation Probability (%)

95
95
2
0
0
0
0
0
1
0
3
26
42
57
64
65
82
65
78
73
59
47
34
23

Precipitation Amount (mm)

1.4
2.9
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0.6
0.2
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
96
96
96
98
96
96
95
93
92
90
87
93
90
93
93
96
96
96

Pressure (mb)

995
994
994
994
994
993
993
992
991
991
990
990
990
989
989
988
987
986
986
985
985
985
986
986

Ozone (du)

282
283
288
291
290
291
291
287
287
289
290
288
287
288
286
287
287
289
291
290
287
287
288
287

Monday 20

Waning Crescent 0%

07:45

17:28

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: 07:43, Set: 17:55, Transit: 12:49. Moon - Rise: 07:45, Set: 17:28. Civil Dark: 18:30 - 07:08. Nautical Dark: 19:10 - 06:27. Astro Dark: 19:50 - 05:48

Total Clouds (% Sky Obscured)

81
82
76
74
83
80
91
76
51
47
43
97
100
98
91
94
92
92
93
93
95
82
51
79

Low Clouds (% Sky Obscured)

64
71
49
57
53
48
47
56
51
47
43
43
48
78
74
83
72
84
67
68
92
48
49
52

Medium Clouds (% Sky Obscured)

17
29
31
29
30
35
46
41
25
25
25
95
100
82
65
74
81
79
69
72
69
49
0
40

High Clouds (% Sky Obscured)

57
3
0
0
0
2
41
35
11
33
43
70
55
65
61
60
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9

Fog (%)

11
20
20
13
6
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 (%)

7
5
4
5
16
5
12
6
0
5
4
3
8
9
5
23
36
25
36
24
40
23
9
15

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
5
6
9
10
11
11
10
9
10
12
11
11
12
14
15
14
16
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
93
93
91
91
95
93
90
91
90
87
79
77
76
73
71
72
77
80
81
80

Pressure (mb)

986
986
987
987
987
988
988
988
988
988
989
989
989
990
990
990
990
990
990
990
990
990
991
992

Ozone (du)

287
284
284
282
282
282
281
278
277
276
270
271
272
271
273
274
275
275
276
275
275
276
278
278

Tuesday 21

New Moon 1%

09:00

17:40

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: 07:45, Set: 17:53, Transit: 12:49. Moon - Rise: 09:00, Set: 17:40. Civil Dark: 18:28 - 07:09. Nautical Dark: 19:08 - 06:29. Astro Dark: 19:48 - 05:49

Total Clouds (% Sky Obscured)

65
97
99
97
95
96
99
75
98
94
100
100
94
100
93
79
86
89
91
82
100
100
100
100

Low Clouds (% Sky Obscured)

57
58
65
60
55
45
43
34
17
0
28
44
45
61
58
63
65
67
66
74
73
76
76
70

Medium Clouds (% Sky Obscured)

10
2
52
45
40
40
41
14
34
40
51
56
51
76
59
65
65
40
40
43
49
55
55
58

High Clouds (% Sky Obscured)

0
40
35
30
40
29
47
22
53
58
100
100
83
100
75
50
61
45
75
67
90
86
89
94

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 (%)

5
1
0
1
2
3
2
0
0
0
0
0
0
0
0
0
0
2
1
6
4
2
29
45

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)

15
14
13
13
11
9
9
8
7
6
6
5
4
5
6
5
6
6
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
7
7
7
8
7
7
6
6
7
6
7
8
9
9
10
10
12
12
12
8
8
6

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
76
77
80
83
85
85
90
90
90
87
81
76
70
66
62
58
57
65
69
72
76

Pressure (mb)

992
993
994
994
994
995
995
996
996
996
996
997
997
997
997
997
997
996
996
995
995
994
994
993

Ozone (du)

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

Wednesday 22

Waxing Crescent 4%

10:16

17:57

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 OK
19 OK
20 OK

Sun - Rise: 07:46, Set: 17:51, Transit: 12:48. Moon - Rise: 10:16, Set: 17:57. Civil Dark: 18:26 - 07:11. Nautical Dark: 19:06 - 06:31. Astro Dark: 19:46 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
92
92
93
87
96
98
100
100
100
100
99
98
97
48
32
17
23
29

Low Clouds (% Sky Obscured)

70
70
99
100
95
89
84
79
78
71
74
76
74
82
89
96
80
63
43
17
18
17
20
21

Medium Clouds (% Sky Obscured)

99
99
98
98
87
78
28
30
48
24
80
76
100
100
100
67
70
64
54
36
17
3
4
9

High Clouds (% Sky Obscured)

100
81
60
43
32
21
14
0
0
0
0
0
0
36
44
39
47
55
68
24
11
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
5
2
7
9
9
9
9
6
3
5
4
5
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

58
93
95
95
95
95
95
88
61
16
51
80
86
92
95
95
95
76
55
39
29
0
0
0

Precipitation Amount (mm)

0
0.6
1.2
1.7
1.7
1.9
0.7
0.5
0.2
0
0
0.5
0.5
0.6
0.9
1.2
0.7
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
8
12
12
13
15
17
19
18
19
17
19
18
25
27
28
27
26
23
23
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
6
5
5
5
6
5
2
3
2
1
-0
1
-2
-2
-2
-1
-1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

77
74
68
76
87
95
93
92
79
76
78
80
87
88
88
88
88
85
72
68
68
69
70
69

Pressure (mb)

992
991
990
988
986
983
981
979
978
977
977
976
977
977
977
979
980
983
985
987
988
989
990
991

Ozone (du)

286
286
286
285
284
286
288
294
303
310
314
318
316
311
308
305
301
298
296
294
297
302
302
303

Thursday 23

Waxing Crescent 8%

11:30

18:21

21 OK
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: 07:48, Set: 17:48, Transit: 12:48. Moon - Rise: 11:30, Set: 18:21. Civil Dark: 18:24 - 07:13. Nautical Dark: 19:04 - 06:33. Astro Dark: 19:44 - 05:53

Total Clouds (% Sky Obscured)

39
60
52
48
57
61
69
75
78
81
99
98
97
94
91
88
87
86
84
80
76
76
75
72

Low Clouds (% Sky Obscured)

21
18
21
23
26
30
38
43
49
56
67
75
80
80
80
76
72
60
59
52
47
43
40
38

Medium Clouds (% Sky Obscured)

19
59
34
42
40
34
30
30
35
35
99
98
97
86
75
67
67
67
62
63
69
76
75
72

High Clouds (% Sky Obscured)

2
50
52
45
30
29
30
30
20
20
56
73
79
60
44
21
17
15
13
14
17
29
31
31

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
7

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
Very Light Rain

Precipitation Probability (%)

0
0
1
1
0
0
0
1
2
0
28
39
47
53
52
45
43
35
13
14
15
9
42
63

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
0.3

Wind Speed/Direction (mph)

19
18
18
19
20
20
20
20
20
19
19
21
21
21
19
18
17
16
16
16
14
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
0
0
1
-0
-1
-1
0
-1
1
2
2
2
2
2
6
6
6
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
69
68
71
71
69
65
69
69
70
72
71
68
66
63
63
63
62
66
69
73
78

Pressure (mb)

992
993
993
993
994
994
994
994
995
995
995
990
990
991
991
992
993
994
995
996
997
998
999
1000

Ozone (du)

306
306
306
304
301
299
299
300
302
300
298
299
300
301
304
307
310
313
316
319
320
320
321
321

Friday 24

Waxing Crescent 15%

12:40

18:55

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 OK
20 Bad

Sun - Rise: 07:50, Set: 17:46, Transit: 12:48. Moon - Rise: 12:40, Set: 18:55. Civil Dark: 18:22 - 07:15. Nautical Dark: 19:02 - 06:34. Astro Dark: 19:42 - 05:54

Total Clouds (% Sky Obscured)

68
71
77
70
77
85
97
98
98
98
90
88
78
67
57
52
61
65
62
43
21
2
25
48

Low Clouds (% Sky Obscured)

36
39
43
47
45
44
40
41
45
45
40
31
19
24
35
47
53
56
57
38
19
0
0
1

Medium Clouds (% Sky Obscured)

68
71
77
55
61
76
94
95
96
97
79
63
42
37
28
18
31
35
45
39
21
2
25
39

High Clouds (% Sky Obscured)

38
27
17
6
6
6
5
4
3
3
3
3
2
3
4
4
8
12
18
12
6
0
0
0

ISS Passover

Visibility (miles)

4
2
3
5
7
8
8
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
Light Rain
Light Rain
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

Precipitation Probability (%)

71
80
87
94
78
59
28
27
19
7
7
2
0
0
0
0
4
4
1
1
0
0
1
4

Precipitation Amount (mm)

0.5
0.6
0.7
1
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
91
91
91
91
87
84
79
81
79
81
76
72
70
64
59
54
55
56
57
61
65
71
74

Pressure (mb)

1001
1001
1002
1003
1003
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

321
321
320
320
320
322
324
326
326
326
326
328
329
330
329
328
327
321
314
307
306
305
304
304

Saturday 25

Waxing Crescent 22%

12:39

18:43

21 Bad
22 Bad
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:52, Set: 16:44, Transit: 11:48. Moon - Rise: 12:39, Set: 18:43. Civil Dark: 17:20 - 06:16. Nautical Dark: 18:00 - 05:36. Astro Dark: 18:40 - 04:56

Total Clouds (% Sky Obscured)

71
49
27
5
4
2
2
2
2
2
1
1
7
14
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

50
36
19
1
1
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
8
13

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
6
3
14
7
6
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
2
2
2
2
2
1
1
1
2
3

Dew Point (°C)

2
2
2
2
2
1
1
0
-0
-1
-1
-1
-1
-2
-2

Relative Humidity (%)

78
80
82
82
83
83
83
83
82
80
75
68
65
57
52

Pressure (mb)

1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1018

Ozone (du)

304
304
304
304
304
305
306
302
299
296
295
294
292
293
293

Forecast for Basford, Nottinghamshire, United Kingdom (52.94,-1.19)

Generated: 19/10/25 21:01:26. Forecast: 19/10/25 to 26/10/25. Timezone: UTC+1.00