Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 9%

04:08

17:06

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:43, Set: 18:05, Transit: 12:54. Moon - Rise: 04:08, Set: 17:06. Civil Dark: 18:40 - 07:07. Nautical Dark: 19:21 - 06:27. Astro Dark: 20:01 - 05:47

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

91
86
88
86
81
61
82
89
84
97
77
43
38
32
65
49
42
35
32
39
52
54
49
48

Medium Clouds (% Sky Obscured)

37
64
69
100
86
87
100
99
100
100
100
94
96
91
90
91
94
100
97
96
91
86
92
89

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
100
100
100
100
100
100
90
69
100
100
100
100

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
5
9
9
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
63
64
64
61
60
57
58
60
59
61
62
64
67
67
65
65
65
66
66
66
67
70

Pressure (mb)

1025
1025
1025
1024
1025
1024
1024
1024
1023
1022
1021
1021
1020
1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1010

Ozone (du)

276
276
277
276
277
277
276
275
275
274
274
273
272
271
272
274
274
275
277
276
276
276
277
276

Sunday 19

Waning Crescent 4%

05:23

17:13

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:45, Set: 18:03, Transit: 12:54. Moon - Rise: 05:23, Set: 17:13. Civil Dark: 18:38 - 07:09. Nautical Dark: 19:19 - 06:29. Astro Dark: 19:59 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
75
75
62
67
78
59

Low Clouds (% Sky Obscured)

72
95
97
88
77
87
94
87
85
85
88
87
90
100
88
91
84
82
75
75
55
57
49
58

Medium Clouds (% Sky Obscured)

94
97
98
97
97
77
100
100
100
100
100
100
100
100
100
92
34
0
0
0
19
28
29
24

High Clouds (% Sky Obscured)

100
97
100
48
31
67
100
100
100
100
100
100
100
100
100
100
100
100
24
17
1
2
42
1

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
6
2
3
3
5
9
7
8
9
8
5
5
9
8
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

43
46
27
35
36
50
84
95
95
95
95
95
95
95
66
52
41
21
6
6
0
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
1.1
1.9
1.5
0.7
1.2
1.2
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
12
13
13
13
14
13
12
8
8
6
4
2
3
2
3
4
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
7
8
9
9
9
11
12
13
14
14
13
13
12
12
10
11
11
11

Dew Point (°C)

7
8
7
7
6
6
6
8
10
11
11
12
12
13
13
13
13
13
12
12
10
10
10
10

Relative Humidity (%)

75
76
75
71
66
64
65
76
86
89
90
92
90
95
96
96
98
98
96
98
95
95
95
95

Pressure (mb)

1009
1008
1006
1005
1004
1003
1002
1001
999
998
997
995
994
994
993
993
992
992
992
992
992
991
991
990

Ozone (du)

274
271
270
273
273
274
272
270
270
271
273
275
277
280
280
283
284
285
287
288
290
289
288
290

Monday 20

Waning Crescent 1%

06:37

17:22

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:46, Set: 18:01, Transit: 12:53. Moon - Rise: 06:37, Set: 17:22. Civil Dark: 18:36 - 07:11. Nautical Dark: 19:17 - 06:30. Astro Dark: 19:57 - 05:50

Total Clouds (% Sky Obscured)

71
87
93
95
94
88
99
98
86
84
79
82
70
82
75
93
89
97
77
90
89
91
93
83

Low Clouds (% Sky Obscured)

71
72
81
61
55
67
80
89
58
44
55
57
48
45
47
52
57
80
58
75
68
74
80
82

Medium Clouds (% Sky Obscured)

24
65
76
83
88
38
41
39
43
77
72
76
70
76
71
67
64
93
76
81
64
64
75
48

High Clouds (% Sky Obscured)

0
4
20
64
2
8
1
2
61
24
28
35
35
19
45
80
18
17
1
0
0
1
1
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
8
4
8
13
9
9
28
36
48
85
64
39
26
30
36
38
62
75
57
38
27
13
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.9
0.3
0
0
0
0
0
0.6
0.9
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
95
95
93
93
89
84
75
76
90
90
89
90
90
92
93
95
95
95
93
95
95

Pressure (mb)

990
989
989
988
988
988
987
987
987
986
986
985
985
985
985
986
986
986
986
987
987
987
987
987

Ozone (du)

295
291
290
291
291
293
294
293
291
290
289
289
289
287
286
287
288
288
287
287
284
281
281
277

Tuesday 21

New Moon 0%

07:51

17:31

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
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 07:48, Set: 17:58, Transit: 12:53. Moon - Rise: 07:51, Set: 17:31. Civil Dark: 18:34 - 07:13. Nautical Dark: 19:14 - 06:32. Astro Dark: 19:55 - 05:52

Total Clouds (% Sky Obscured)

97
97
97
91
98
100
99
99
98
98
96
98
94
92
88
91
91
20
12
22
24
28
68
100

Low Clouds (% Sky Obscured)

81
77
73
80
89
97
96
93
93
86
79
75
73
52
55
54
46
20
12
22
24
28
39
67

Medium Clouds (% Sky Obscured)

39
42
49
51
55
56
63
67
94
83
73
79
56
58
38
26
2
0
12
22
24
28
33
23

High Clouds (% Sky Obscured)

20
1
0
8
23
27
19
19
20
24
24
50
41
31
11
24
20
1
12
22
24
28
68
100

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
6
8
8
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 (%)

20
17
17
24
28
33
34
42
38
35
36
27
26
25
17
14
11
3
12
8
9
11
12
12

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)

6
7
7
7
6
6
6
7
9
10
11
12
13
13
12
12
11
10
9
8
7
6
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
96
95
92
87
84
89
83
83
83
83
81
83
83
83
84
84
82
82
84
87

Pressure (mb)

987
987
988
988
988
989
989
990
990
990
991
991
992
992
993
994
995
995
996
996
997
997
997
997

Ozone (du)

273
269
273
275
272
270
268
266
269
268
267
272
280
282
286
288
288
288
285
280
281
282
283
283

Wednesday 22

Waxing Crescent 1%

09:07

17:43

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:50, Set: 17:56, Transit: 12:53. Moon - Rise: 09:07, Set: 17:43. Civil Dark: 18:32 - 07:14. Nautical Dark: 19:12 - 06:34. Astro Dark: 19:53 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
77
68

Low Clouds (% Sky Obscured)

65
53
54
58
52
15
4
5
12
33
77
97
94
91
89
99
97
96
93
89
86
79
71
65

Medium Clouds (% Sky Obscured)

32
98
100
100
100
100
100
100
98
99
86
83
99
100
99
97
95
94
92
92
91
62
32
1

High Clouds (% Sky Obscured)

100
100
96
100
100
100
100
100
99
81
48
30
60
80
100
99
98
96
94
93
91
64
37
10

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
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
15
9
7
5
1
4
3
0
26
46
67
79
83
83
87
91
88
95
95
95
95
95
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.3
0.4
0.5
0.4
0.6
0.9
1.1
0.9
0.7
0.4

Wind Speed/Direction (mph)

3
3
3
4
4
4
4
6
6
8
10
11
12
14
15
16
16
16
16
15
16
17
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
7
7
6
6
6
6
6
6
5
6
7
8
9
9
10
11
12
13
13
13
11
8

Relative Humidity (%)

90
88
91
91
90
85
81
76
72
66
65
70
75
80
84
86
87
90
93
92
90
89
83
77

Pressure (mb)

997
997
998
997
997
997
997
996
995
994
993
991
989
987
985
983
984
983
981
979
978
976
977
978

Ozone (du)

281
283
282
280
280
282
283
281
280
281
282
285
287
286
284
286
288
291
293
294
295
295
296
297

Thursday 23

Waxing Crescent 4%

10:23

17:59

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:52, Set: 17:54, Transit: 12:53. Moon - Rise: 10:23, Set: 17:59. Civil Dark: 18:30 - 07:16. Nautical Dark: 19:10 - 06:36. Astro Dark: 19:51 - 05:55

Total Clouds (% Sky Obscured)

78
84
88
89
86
83
86
93
100
100
100
99
95
94
93
96
97
97
96
95
94
92
90
88

Low Clouds (% Sky Obscured)

68
74
78
72
66
63
73
83
91
90
88
87
79
74
62
75
82
88
87
86
85
85
84
83

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
2
7
20
50
76
92
76
59
42
55
70
87
81
75
68
67
67
64

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

52
33
16
20
25
26
29
36
43
80
95
95
95
94
85
74
70
65
66
60
56
55
52
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.9
0.8
0.8
0.7
0.7
0.4
0.4
0.3
0.4
0.3
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

15
15
16
16
16
16
16
18
19
21
20
20
22
19
18
19
18
17
16
16
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
72
72
72
73
73
73
74
74
75
78
80
80
77
75
74
73
70
72
72
75
74
71

Pressure (mb)

978
978
978
978
978
978
977
976
976
975
974
974
974
976
978
979
981
983
984
985
986
987
988
990

Ozone (du)

297
297
298
298
299
301
303
303
304
305
305
305
305
309
314
318
320
323
325
328
330
333
335
338

Friday 24

Waxing Crescent 9%

11:39

18:22

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:54, Set: 17:52, Transit: 12:53. Moon - Rise: 11:39, Set: 18:22. Civil Dark: 18:28 - 07:18. Nautical Dark: 19:08 - 06:37. Astro Dark: 19:49 - 05:57

Total Clouds (% Sky Obscured)

90
94
97
94
91
88
93
97
100
92
84
76
76
78
80
76
73
70
74
78
73

Low Clouds (% Sky Obscured)

79
71
65
61
58
56
53
58
58
58
54
48
51
56
62
61
61
61
67
74
73

Medium Clouds (% Sky Obscured)

66
71
76
79
79
80
64
49
32
37
47
56
50
44
39
33
27
21
22
25
27

High Clouds (% Sky Obscured)

1
2
4
13
23
24
40
49
58
50
26
2
2
2
2
1
0
0
1
2
3

ISS Passover

Visibility (miles)

8
8
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
41
35
38
38
35
45
48
42
44
40
33
30
30
25
30
32
30
31
28
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

Wind Speed/Direction (mph)

15
15
15
15
15
15
15
15
15
16
16
15
15
14
14
12
12
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
0
0
1
1
1
1
1
1
4
3
3
3
3
3
2
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

70
71
70
70
69
66
64
65
64
63
62
62
61
63
64
66
68
67
70
71
71

Pressure (mb)

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

Ozone (du)

341
341
341
341
342
342
342
342
342
342
341
339
338
337
337
336
337
338
339
339
340

Forecast for Timperley, Trafford, United Kingdom (53.40,-2.32)

Generated: 18/10/25 04:49:11. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+1.00