Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

11:30

16:40

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
10 Bad
11 Bad

Sun - Rise: 07:50, Set: 16:02, Transit: 11:55. Moon - Rise: 11:30, Set: 16:40. Civil Dark: 16:42 - 07:09. Nautical Dark: 17:26 - 06:26. Astro Dark: 18:07 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
88
71
72
77
80
82
94
91
100
99
96
93
97
63
100
97
100
100

Low Clouds (% Sky Obscured)

53
61
60
71
67
66
64
60
67
77
63
82
94
91
87
87
71
69
85
63
100
97
97
82

Medium Clouds (% Sky Obscured)

100
90
100
97
100
87
78
26
3
18
40
45
40
31
95
99
38
77
24
2
44
97
97
88

High Clouds (% Sky Obscured)

95
55
94
71
69
100
56
21
24
50
62
64
76
10
89
18
20
35
34
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
8
8
8
8
9
9
8
8
8
8
9
9
4
9
9
2
8
9
9
8
7
9

Fog (%)

0
0
0
0
0
14
28
32
36
84
100
100
38
34
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
0
1
1
2
4
5
0
0
61
95
78
95
95
95
88
55
52
66
82
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.3
0.4
0.6
1.6
0.3
0.4
0
0.2
0.4
0.7
0.5

Wind Speed/Direction (mph)

8
7
5
4
3
3
2
3
4
4
4
4
4
5
6
7
10
12
16
12
8
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
98
96
98
96
98
98
96
96
96
94
94
93
91
94
90
91
90
84
82
82

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1002
1001
998
997
996
995
995
995
995
994

Ozone (du)

270
270
270
267
264
265
265
264
267
267
264
265
263
261
263
263
264
265
269
275
281
286
284
282

Sunday 23

Waxing Crescent 10%

12:05

17:39

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
10 Bad
11 Bad

Sun - Rise: 07:51, Set: 16:01, Transit: 11:56. Moon - Rise: 12:05, Set: 17:39. Civil Dark: 16:41 - 07:11. Nautical Dark: 17:25 - 06:27. Astro Dark: 18:07 - 05:46

Total Clouds (% Sky Obscured)

99
63
92
100
100
100
94
99
91
93
84
58
57
82
100
99
91
70
52
46
93
93
100
100

Low Clouds (% Sky Obscured)

69
54
73
82
99
100
83
98
86
65
63
48
49
33
21
46
72
51
43
33
41
43
58
49

Medium Clouds (% Sky Obscured)

75
55
90
100
100
100
90
83
81
83
75
21
22
52
91
80
89
61
45
30
89
60
94
89

High Clouds (% Sky Obscured)

0
0
9
5
15
15
1
0
0
0
0
0
0
0
0
0
12
45
45
41
6
3
49
68

ISS Passover

Visibility (miles)

6
7
9
9
3
3
9
7
4
6
7
9
9
2
9
9
9
9
9
8
9
9
9
8

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

Precipitation Probability (%)

69
39
42
95
95
95
85
94
69
55
37
30
18
14
17
25
84
64
44
24
17
38
44
41

Precipitation Amount (mm)

0.4
0
0
0.7
1.2
1.4
0.4
0.7
0.2
0
0
0
0
0
0
0
0.8
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
11
10
9
11
12
12
11
8
5
2
5
10
9
9
7
8
9
10
7
8
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
4
5
5
4
5
5
5
5
5
5
4
2
1
0
0
2
2
2
2
3
4

Relative Humidity (%)

74
75
74
75
90
91
87
90
88
88
93
93
96
94
85
79
75
76
86
88
91
88
88
88

Pressure (mb)

994
993
992
991
990
989
987
987
986
986
987
987
988
989
989
990
990
990
991
992
993
994
995
996

Ozone (du)

281
283
285
287
287
286
285
289
290
290
292
294
295
295
293
295
297
298
302
302
302
299
301
306

Monday 24

Waxing Crescent 17%

12:05

18:50

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

Sun - Rise: 07:53, Set: 16:00, Transit: 11:56. Moon - Rise: 12:05, Set: 18:50. Civil Dark: 16:40 - 07:12. Nautical Dark: 17:24 - 06:29. Astro Dark: 18:06 - 05:47

Total Clouds (% Sky Obscured)

100
64
64
60
64
52
51
37
31
38
26
80
59
19
15
10
10
24
2
0
0
0
0
3

Low Clouds (% Sky Obscured)

51
54
56
49
54
44
47
35
31
21
0
9
24
10
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
4
0
2
0
0
0
0
0
6
26
65
41
19
15
10
10
24
2
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
4
4
27
26
35
11
19
15
2
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
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 (%)

27
24
19
17
3
0
0
0
2
4
2
1
0
0
0
0
0
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
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
13
12
13
13
12
10
8
6
6
6
7
4
5
5
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
77
77
77
78
75
75
76
80
85
89
86
88
89
85
83
85
85
84
83
81
79
72
66

Pressure (mb)

997
998
999
1000
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016

Ozone (du)

308
310
311
310
303
299
296
295
295
296
298
294
295
295
297
302
304
306
300
299
302
300
301
297

Tuesday 25

Waxing Crescent 25%

12:29

20:08

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

Sun - Rise: 07:55, Set: 15:59, Transit: 11:56. Moon - Rise: 12:29, Set: 20:08. Civil Dark: 16:39 - 07:14. Nautical Dark: 17:23 - 06:30. Astro Dark: 18:05 - 05:48

Total Clouds (% Sky Obscured)

3
3
2
0
0
0
5
9
12
9
9
10
16
21
76
95
97
100
100
100
100
100
60
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
9
12
9
9
10
16
18
22
17
12
7
47
74
81
85
60
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
5
39
55
61
70
78
51
34
33
28
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
29
70
87
99
100
100
84
60
80

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
13
31
42
57

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
5
4
3
2
2
1
1
1
0
1
0
0
0
1
1
1
1
2
2
3
4

Feels Like (°C)

4
5
5
4
4
3
2
2
1
1
1
1
1
-0
-0
-2
-2
-2
-2
-2
-1
-0
0
3

Dew Point (°C)

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

Relative Humidity (%)

62
61
64
68
75
76
76
76
74
74
73
74
75
75
77
77
78
77
78
76
77
82
86
82

Pressure (mb)

1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

296
296
297
297
298
300
300
295
293
294
291
289
289
291
291
295
294
294
293
294
294
294
294
294

Wednesday 26

Waxing Crescent 34%

12:46

21:29

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
10 Bad
11 Bad

Sun - Rise: 07:56, Set: 15:58, Transit: 11:57. Moon - Rise: 12:46, Set: 21:29. Civil Dark: 16:39 - 07:15. Nautical Dark: 17:23 - 06:31. Astro Dark: 18:04 - 05:50

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
99
99
98

Low Clouds (% Sky Obscured)

53
55
59
97
99
100
94
100
96
97
90
91
92
92
93
94
96
98
97
96
95
90
86
81

Medium Clouds (% Sky Obscured)

65
91
33
71
95
58
100
100
91
87
94
90
92
96
98
98
99
99
93
86
83
84
85
88

High Clouds (% Sky Obscured)

85
89
92
95
77
99
100
100
93
96
83
88
92
95
100
100
100
99
99
97
96
85
74
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
1
0
0
2
4

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
Very Light Rain
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 (%)

53
57
65
52
38
16
15
13
7
28
26
21
27
19
15
18
20
26
26
24
22
15
14
17

Precipitation Amount (mm)

0.2
0.3
0.4
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
5
5
5
5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
2
3
3
3
4
4
5
5
5
5
5
5
6
6
7
8
8
9
9
9
10
10

Relative Humidity (%)

78
78
80
83
85
85
86
90
90
91
91
91
90
90
91
93
94
98
98
100
100
98
98
98

Pressure (mb)

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

Ozone (du)

294
293
290
288
286
285
284
283
282
281
280
279
278
277
276
275
273
271
270
270
269
269
269
269

Thursday 27

Waxing Crescent 44%

12:59

22:51

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
10 Bad
11 Bad

Sun - Rise: 07:58, Set: 15:57, Transit: 11:57. Moon - Rise: 12:59, Set: 22:51. Civil Dark: 16:38 - 07:17. Nautical Dark: 17:22 - 06:33. Astro Dark: 18:04 - 05:51

Total Clouds (% Sky Obscured)

98
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

84
87
89
92
95
100
97
94
89
78
65
54
48
47
47
59
64
70
66
60
56
57
55
57

Medium Clouds (% Sky Obscured)

85
79
72
49
23
0
12
26
37
46
55
69
73
83
87
92
93
97
93
86
73
79
89
100

High Clouds (% Sky Obscured)

47
32
14
43
71
100
100
100
100
100
100
100
100
99
99
71
40
25
47
69
84
85
92
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

19
33
40
33
36
34
30
36
43
44
47
51
47
42
37
40
44
42
42
46
45
43
40
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
7
7
7
7
6
6
7
7
7
7
7
7
7
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
95
96
98
98
96
96
96
96
95
95
98
98
96
95
91
91
93
93
93
90

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

269
268
266
265
264
263
263
264
265
266
267
268
269
269
268
268
268
269
270
271
273
275
276
278

Friday 28

First Quarter 55%

13:10

00:13

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: 07:59, Set: 15:56, Transit: 11:57. Moon - Rise: 13:10, Set: 00:13. Civil Dark: 16:37 - 07:18. Nautical Dark: 17:21 - 06:34. Astro Dark: 18:03 - 05:52

Total Clouds (% Sky Obscured)

95
93
89
83
73
56
52
43
44
59
54
50
61
74
87
83
75
70

Low Clouds (% Sky Obscured)

54
56
55
54
53
52
48
43
44
42
37
33
48
62
76
73
71
67

Medium Clouds (% Sky Obscured)

82
64
51
50
50
45
45
43
44
34
19
1
10
20
29
20
10
1

High Clouds (% Sky Obscured)

75
48
19
6
2
0
0
0
1
5
18
32
22
14
2
14
22
32

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

24
29
23
15
8
5
7
10
13
18
16
8
17
22
19
13
13
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
93
95
95
95
93
93
94
94
96
96
94
94
93
91

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1004
1004
1003
1003
1003

Ozone (du)

279
280
282
283
284
286
287
287
288
289
290
291
291
292
292
292
293
294

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

Generated: 22/11/25 12:44:26. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+0.00