Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 10%

11:02

16:56

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
15 Bad
16 OK

Sun - Rise: 07:32, Set: 16:07, Transit: 11:49. Moon - Rise: 11:02, Set: 16:56. Civil Dark: 16:44 - 06:55. Nautical Dark: 17:25 - 06:14. Astro Dark: 18:04 - 05:35

Total Clouds (% Sky Obscured)

94
96
97
98
99
100
86
82
70
48
93
100
93
99
93
81
77
55
50
43
39
42
38
18

Low Clouds (% Sky Obscured)

94
96
97
98
98
100
75
64
56
0
35
40
86
98
86
47
67
55
50
43
39
40
38
18

Medium Clouds (% Sky Obscured)

93
96
97
98
94
27
19
38
31
26
34
27
67
83
24
29
9
0
0
0
10
36
2
2

High Clouds (% Sky Obscured)

94
80
92
95
53
7
11
0
0
0
31
56
11
54
55
55
50
30
3
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
77
95
95
50
8
1
0
1
6
38
89
95
95
88
24
5
10
9
12
10
7
5

Precipitation Amount (mm)

2.5
1.2
0.4
1.7
1.6
0
0
0
0
0
0
0
0.9
0.6
1
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
23
24
23
23
15
20
18
15
12
9
9
14
21
27
24
22
23
23
23
23
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
-0
1
3
6
3
4
6
6
6
8
8
5
4
5
5
4
3
4
4
4
3
4

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
91
85
88
87
87
85
85
87
83
81
90
90
84
81
73
72
72
72
71
72

Pressure (mb)

1013
1013
1012
1011
1010
1009
1008
1008
1008
1008
1007
1006
1005
1003
1001
1001
1000
1001
1001
1000
1000
1000
1000
999

Ozone (du)

274
275
272
271
274
281
282
281
278
274
273
270
269
269
270
270
272
275
277
278
280
281
281
280

Sunday 23

Waxing Crescent 17%

11:40

17:54

17 OK
18 OK
19 Bad
20 Bad
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

Sun - Rise: 07:34, Set: 16:06, Transit: 11:50. Moon - Rise: 11:40, Set: 17:54. Civil Dark: 16:43 - 06:56. Nautical Dark: 17:25 - 06:15. Astro Dark: 18:04 - 05:36

Total Clouds (% Sky Obscured)

24
25
34
35
27
52
81
55
54
57
92
86
70
100
97
93
97
58
76
93
54
80
99
71

Low Clouds (% Sky Obscured)

24
23
33
35
27
49
53
55
54
49
52
55
49
54
64
87
93
58
66
87
44
73
90
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
28
0
0
11
84
76
48
78
89
52
55
43
10
12
12
27
76
33

High Clouds (% Sky Obscured)

2
24
23
35
23
14
0
0
0
0
0
0
0
5
1
11
25
22
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
8
9
8
9
2
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
Very Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

4
8
9
7
7
19
16
18
19
22
64
83
72
49
61
85
77
32
16
4
9
13
43
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.4
0
0
0.6
0.5
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

22
22
23
24
25
26
27
27
26
26
26
27
24
24
24
22
22
16
16
18
19
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
68
68
68
69
69
68
68
68
69
84
82
77
79
80
88
84
81
80
85
84
81
84

Pressure (mb)

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

Ozone (du)

280
283
285
284
286
289
289
289
299
298
294
294
296
297
300
303
300
302
306
307
311
313
310
309

Monday 24

Waxing Crescent 25%

12:08

19:02

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

Sun - Rise: 07:35, Set: 16:05, Transit: 11:50. Moon - Rise: 12:08, Set: 19:02. Civil Dark: 16:42 - 06:58. Nautical Dark: 17:24 - 06:17. Astro Dark: 18:03 - 05:37

Total Clouds (% Sky Obscured)

53
28
65
44
39
34
90
76
99
100
100
100
98
80
72
17
3
22
37
40
48
44
41
34

Low Clouds (% Sky Obscured)

53
28
65
44
39
34
40
23
26
19
13
0
0
0
0
0
0
22
35
40
48
42
40
32

Medium Clouds (% Sky Obscured)

3
2
0
29
0
0
0
12
33
96
100
100
90
80
72
17
3
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
0
0
65
42
96
100
100
100
9
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

38
12
24
24
10
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

15
16
19
20
21
21
21
20
20
20
20
19
19
17
16
15
15
15
16
16
16
15
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
79
79
79
78
72
74
74
78
80
79
79
80
82
83
82
80
78
76
75
75
74
75

Pressure (mb)

998
999
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1014
1014
1015
1015
1016
1016

Ozone (du)

315
317
317
313
304
302
301
301
301
301
302
301
301
300
301
308
307
305
305
308
311
308
302
300

Tuesday 25

Waxing Crescent 34%

12:29

20:16

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

Sun - Rise: 07:36, Set: 16:04, Transit: 11:50. Moon - Rise: 12:29, Set: 20:16. Civil Dark: 16:41 - 06:59. Nautical Dark: 17:23 - 06:18. Astro Dark: 18:02 - 05:39

Total Clouds (% Sky Obscured)

26
18
9
2
2
3
4
2
1
0
1
2
6
6
5
9
23
80
89
83
73
58
78
85

Low Clouds (% Sky Obscured)

26
18
9
1
2
3
4
2
1
0
0
0
0
0
0
0
0
0
0
9
18
27
34
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
17
36
55
76
65
24
33
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
6
6
3
1
2
15
30
30
3
16
28
30

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
1
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
80
80
82
83
83
82
83
82
82
80
80
79
79
76
72
68
66
65
65
66
69

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

301
301
302
304
302
304
305
305
301
298
296
294
295
295
296
295
294
295
294
294
294
293
291
291

Wednesday 26

Waxing Crescent 34%

12:45

21:33

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
15 Bad
16 Bad

Sun - Rise: 07:38, Set: 16:03, Transit: 11:51. Moon - Rise: 12:45, Set: 21:33. Civil Dark: 16:41 - 07:00. Nautical Dark: 17:23 - 06:19. Astro Dark: 18:02 - 05:40

Total Clouds (% Sky Obscured)

94
94
93
88
95
98
100
87
96
100
99
99
98
100
100
100
100
100
100
100
99
98
99
95

Low Clouds (% Sky Obscured)

51
64
78
88
92
96
100
87
94
90
88
86
84
80
78
76
74
71
69
73
77
78
77
78

Medium Clouds (% Sky Obscured)

81
82
55
49
66
90
90
59
41
82
50
54
63
55
39
36
27
24
25
25
24
23
23
20

High Clouds (% Sky Obscured)

33
26
23
17
34
37
46
62
85
100
76
50
29
83
91
100
100
99
99
94
90
86
59
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
1
1
2
13
19
23
26
19
12
12
20
26
39
50
59
58
57
52
45
34
13
15
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
8
9
10
10
12
13
13
14
16
16
15
13
14
13
12
11
10
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
3
3
4
5
6
7
8
9
9
10
11
11
12
12
12
11
12
11
11

Relative Humidity (%)

68
66
63
62
62
64
65
70
73
76
77
81
84
84
88
92
95
95
95
95
93
93
92
89

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

290
289
288
287
286
284
284
284
283
281
279
278
277
275
275
275
274
273
272
271
270
270
269
269

Thursday 27

Waxing Crescent 44%

12:59

22:51

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
15 Bad
16 Bad

Sun - Rise: 07:39, Set: 16:02, Transit: 11:51. Moon - Rise: 12:59, Set: 22:51. Civil Dark: 16:40 - 07:02. Nautical Dark: 17:22 - 06:20. Astro Dark: 18:01 - 05:41

Total Clouds (% Sky Obscured)

93
94
95
96
93
90
87
90
93
96
97
99
100
99
98
98
99
99
100
100
100
100
85
71

Low Clouds (% Sky Obscured)

78
80
84
88
85
81
77
79
82
80
91
95
100
95
90
84
85
88
89
93
96
100
83
65

Medium Clouds (% Sky Obscured)

16
24
33
43
31
20
10
12
13
14
18
27
28
44
52
52
50
48
45
47
46
45
44
39

High Clouds (% Sky Obscured)

9
7
5
2
3
2
3
4
9
13
17
21
25
23
21
29
67
84
100
100
100
100
72
46

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
10
10
6
24
31
19
20
14
8
14
24
27
41
44
43
48
52
62
90
95
95
93
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.8
0.7
0.4

Wind Speed/Direction (mph)

13
13
13
12
12
13
14
14
14
15
15
15
16
16
17
17
18
19
21
22
19
16
15
14

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
12
12
12
12
13
13
12
12
12
13
13
13
13
13
13
12
12
12

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
12
12
12
12
11
12
11
11
11

Relative Humidity (%)

87
87
84
83
81
84
87
90
90
90
90
90
92
92
93
93
95
95
93
92
93
93
92
92

Pressure (mb)

1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

268
268
267
266
266
265
265
265
265
264
264
265
265
266
268
270
272
272
271
271
270
269
268
267

Friday 28

First Quarter 55%

13:12

00:10

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: 07:41, Set: 16:02, Transit: 11:51. Moon - Rise: 13:12, Set: 00:10. Civil Dark: 16:40 - 07:03. Nautical Dark: 17:21 - 06:22. Astro Dark: 18:01 - 05:42

Total Clouds (% Sky Obscured)

56
67
74
83
83
85
85
73
61
48
55
63
73
73
73
74
78
82
85

Low Clouds (% Sky Obscured)

52
57
66
75
72
66
64
65
61
48
42
28
15
16
16
13
16
19
23

Medium Clouds (% Sky Obscured)

34
25
17
8
9
9
8
6
3
0
5
10
25
16
8
0
13
29
52

High Clouds (% Sky Obscured)

18
15
12
4
8
13
15
10
7
5
7
7
9
10
14
19
19
34
49

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

39
32
28
20
22
20
12
33
38
31
27
15
7
8
8
5
12
15
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
90
90
90
90
90
90
90
88
88
87
87
87
85
84
83

Pressure (mb)

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

Ozone (du)

267
266
267
268
268
268
268
268
268
267
266
266
266
265
266
267
268
268
269

Forecast for Selsey, West Sussex, United Kingdom (50.73,-0.79)

Generated: 22/11/25 17:17:58. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+0.00