Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Crescent 5%

10:16

16:49

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:31, Set: 16:03, Transit: 11:47. Moon - Rise: 10:16, Set: 16:49. Civil Dark: 16:41 - 06:54. Nautical Dark: 17:22 - 06:12. Astro Dark: 18:02 - 05:33

Total Clouds (% Sky Obscured)

47
59
68
100
100
100
99
100
100
100
100
100
99
100
100
94
100
100
96
97
96
96
91
92

Low Clouds (% Sky Obscured)

16
27
32
43
76
81
86
91
84
90
100
98
92
100
98
80
83
79
78
77
70
70
81
71

Medium Clouds (% Sky Obscured)

47
59
68
99
71
100
99
100
99
100
100
96
98
100
100
91
100
100
96
21
21
29
34
75

High Clouds (% Sky Obscured)

47
59
68
100
100
99
84
59
100
100
100
100
45
95
100
55
50
35
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
5
5
9
9
2
3
2
9
1
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
25
59
67
75
77
79
95
95
95
95
87
70
84
95
92
43
12
6
4
3

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.4
0.3
0.2
1.3
1.1
0.5
0.4
0.2
0
0.3
0.7
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
8
9
11
12
14
16
17
18
18
17
16
16
16
16
15
14
14
10
12
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
0
0
0
0
0
1
5
6
6
6
6
6
7
7
7
7
7
7
7
8
7
7

Relative Humidity (%)

80
79
77
75
71
68
66
70
85
90
91
93
93
93
93
93
91
93
95
96
94
98
95
96

Pressure (mb)

1026
1025
1024
1023
1022
1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1011
1010
1010
1008
1007
1008
1008
1008

Ozone (du)

264
263
263
267
270
278
280
280
276
273
274
274
272
272
269
266
266
266
262
268
273
277
278
275

Sunday 23

Waxing Crescent 10%

11:05

17:47

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 OK
20 OK
21 Good
22 Good
23 OK
00 Bad
01 Bad

Sun - Rise: 07:33, Set: 16:02, Transit: 11:48. Moon - Rise: 11:05, Set: 17:47. Civil Dark: 16:40 - 06:55. Nautical Dark: 17:22 - 06:14. Astro Dark: 18:01 - 05:34

Total Clouds (% Sky Obscured)

88
79
90
90
99
90
99
80
42
48
48
48
92
100
100
95
95
31
19
9
12
30
43
48

Low Clouds (% Sky Obscured)

73
65
59
38
49
72
99
65
42
48
48
48
41
41
34
37
37
31
19
9
12
30
40
46

Medium Clouds (% Sky Obscured)

25
21
29
87
53
24
35
15
0
1
48
48
50
50
2
0
0
0
0
0
0
2
2
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
52
75
70
70
65
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
3
13
57
95
79
15
23
8
13
1
0
0
0
0
0
0
0
0
1
19
22

Precipitation Amount (mm)

0
0
0
0
0
0
0.9
0.4
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
8
12
13
16
15
16
15
14
14
12
12
11
11
11
11
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
91
91
90
93
88
84
77
76
74
76
77
81
84
85
85
85
83
83
82
82
81

Pressure (mb)

1007
1007
1006
1005
1004
1002
1001
1000
999
999
999
999
998
998
998
998
998
998
998
997
996
996
995
994

Ozone (du)

272
270
268
268
269
269
269
272
275
276
277
279
279
282
287
289
290
288
289
291
291
291
292
293

Monday 24

Waxing Crescent 17%

11:42

18:56

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:34, Set: 16:01, Transit: 11:48. Moon - Rise: 11:42, Set: 18:56. Civil Dark: 16:39 - 06:57. Nautical Dark: 17:21 - 06:15. Astro Dark: 18:01 - 05:35

Total Clouds (% Sky Obscured)

58
65
81
71
85
99
100
45
72
84
67
84
93
93
88
87
89
64
93
91
90
95
83
69

Low Clouds (% Sky Obscured)

56
58
58
65
65
70
50
41
69
69
63
73
88
78
71
75
80
64
87
86
80
62
60
56

Medium Clouds (% Sky Obscured)

55
13
25
6
84
93
69
45
5
15
1
60
22
19
13
8
10
0
5
2
5
20
18
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
2
3
6
0
0
0
0
0
31
59
41
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
7
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
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
60
20
18
29
41
55
27
11
23
24
30
20
24
39
6
11
2
2
8
15
3
2
14

Precipitation Amount (mm)

0
0.4
0
0
0
0
0.3
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
91
86
86
86
88
93
91
88
85
82
81
88
81
82
78
75
76
71
81
84
82
83

Pressure (mb)

994
993
993
992
992
992
992
992
993
994
994
995
996
997
998
999
1001
1002
1004
1005
1005
1006
1007
1008

Ozone (du)

294
294
295
297
302
302
302
304
308
309
309
309
312
311
313
312
308
310
306
303
303
300
299
301

Tuesday 25

Waxing Crescent 25%

12:10

20:11

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
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 OK
00 OK
01 OK

Sun - Rise: 07:36, Set: 16:00, Transit: 11:48. Moon - Rise: 12:10, Set: 20:11. Civil Dark: 16:39 - 06:58. Nautical Dark: 17:20 - 06:16. Astro Dark: 18:00 - 05:36

Total Clouds (% Sky Obscured)

59
60
58
56
60
57
58
64
64
61
64
64
67
52
40
28
37
43
47
44
40
34
24
13

Low Clouds (% Sky Obscured)

51
55
55
56
59
57
58
64
64
61
64
64
63
51
39
28
33
37
42
37
34
29
20
10

Medium Clouds (% Sky Obscured)

9
4
4
2
16
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

6
10
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
1
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
0

Relative Humidity (%)

85
85
85
85
89
88
86
83
79
73
70
69
70
71
76
80
80
83
85
88
89
93
93
93

Pressure (mb)

1009
1010
1010
1011
1012
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

303
306
308
307
317
307
304
303
302
301
303
304
303
299
298
299
299
297
300
299
298
298
298
297

Wednesday 26

Waxing Crescent 34%

12:30

21:29

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

Sun - Rise: 07:38, Set: 16:00, Transit: 11:49. Moon - Rise: 12:30, Set: 21:29. Civil Dark: 16:38 - 06:59. Nautical Dark: 17:20 - 06:18. Astro Dark: 17:59 - 05:38

Total Clouds (% Sky Obscured)

1
1
1
2
32
62
90
68
50
29
24
14
5
30
59
89
94
91
91
93
99
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
5
9
14
10
5
0
0
0
0
25
49
74
94
91
91
93
99
95
92
85

Medium Clouds (% Sky Obscured)

0
0
0
0
6
12
41
22
21
22
15
14
5
14
20
24
85
72
33
22
19
13
18
23

High Clouds (% Sky Obscured)

0
0
1
2
32
61
67
45
32
3
20
14
5
30
49
52
79
67
53
63
72
80
74
68

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
5
8
6
9
16
18
26
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
89
89
89
89
81
73
68
65
65
69
74
78
79
79
80
82
84
85
87
88
87

Pressure (mb)

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

Ozone (du)

295
293
293
295
294
293
293
293
291
290
291
292
293
292
291
290
289
288
286
285
284
283
282
281

Thursday 27

Waxing Crescent 44%

12:46

22:48

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:39, Set: 15:59, Transit: 11:49. Moon - Rise: 12:46, Set: 22:48. Civil Dark: 16:37 - 07:01. Nautical Dark: 17:19 - 06:19. Astro Dark: 17:59 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
93
90
93
97
100
99
98
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

83
83
83
84
87
90
92
88
84
78
80
80
82
75
67
63
69
80
91
93
96
98
99
99

Medium Clouds (% Sky Obscured)

34
50
52
50
34
27
19
20
24
29
36
33
27
13
7
2
16
31
46
64
82
99
97
95

High Clouds (% Sky Obscured)

61
75
87
100
99
98
98
97
97
98
85
70
56
70
85
100
74
61
68
78
88
97
90
83

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 (%)

26
29
32
33
29
20
1
2
2
0
3
6
4
9
12
12
10
6
1
4
5
3
12
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
90
93
93
91
90
91
91
93
93
95
95
93
93
91
93
93
95
95
96
95
96

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016

Ozone (du)

280
279
277
275
274
273
272
271
270
268
267
267
266
266
265
264
263
263
263
263
263
264
264
265

Friday 28

First Quarter 55%

12:59

00:07

Sun - Rise: 07:40, Set: 15:58, Transit: 11:49. Moon - Rise: 12:59, Set: 00:07. Civil Dark: 16:36 - 07:02. Nautical Dark: 17:18 - 06:20. Astro Dark: 17:58 - 05:40

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Esher, Surrey, United Kingdom (51.36,-0.38)

Generated: 22/11/25 02:11:36. Forecast: 22/11/25 to 28/11/25. Timezone: UTC+0.00