Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 21%

02:05

14:16

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

Sun - Rise: 07:20, Set: 16:12, Transit: 11:46. Moon - Rise: 02:05, Set: 14:16. Civil Dark: 16:48 - 06:43. Nautical Dark: 17:29 - 06:02. Astro Dark: 18:08 - 05:23

Total Clouds (% Sky Obscured)

87
94
96
46
40
67
76
83
68
100
100
75
59
42
25
32
51
83
88
97
100
100
100
100

Low Clouds (% Sky Obscured)

32
53
39
46
40
67
71
70
44
37
39
57
44
29
9
24
43
73
64
83
93
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
6
27
34
15
37
23
53
12
12
10
7
43
14
8
12
14
5
0

High Clouds (% Sky Obscured)

10
88
96
46
40
50
35
36
44
70
57
2
2
2
25
19
2
26
53
78
100
88
99
95

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
1
2
4
6
3
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
2
2
0
1
4
3
2
5
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
96
96
96
95
93
90
87
84
84
84
84
83
89
95
96
96
98
90
88

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010

Ozone (du)

301
298
295
296
297
296
296
296
294
295
294
294
295
293
292
291
293
294
294
293
293
292
292
291

Sunday 16

Waning Crescent 13%

03:16

14:26

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
21 Bad
22 Good
23 Bad
00 Good

Sun - Rise: 07:22, Set: 16:10, Transit: 11:46. Moon - Rise: 03:16, Set: 14:26. Civil Dark: 16:47 - 06:45. Nautical Dark: 17:28 - 06:04. Astro Dark: 18:07 - 05:25

Total Clouds (% Sky Obscured)

100
90
100
100
99
87
97
100
97
95
94
98
85
70
75
76
75
69
56
67
72
10
47
15

Low Clouds (% Sky Obscured)

100
90
100
100
99
85
95
100
94
90
89
96
72
68
74
68
75
69
56
67
71
0
41
5

Medium Clouds (% Sky Obscured)

5
0
0
3
5
2
5
4
13
18
20
30
17
0
0
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
45
4
14
17
17
0
0
0
0
0
1
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 (%)

8
14
6
3
1
1
1
1
4
0
1
0
0
0
1
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
8
9
10
10
10
10
11
12
12
12
11
11
12
12
12
11
10
9
9
9
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
7
7
6
6
6
6
6
6
6
6
5
4
4
4
4
4
3
1
1
0

Dew Point (°C)

10
10
10
9
9
9
8
8
8
8
7
7
6
6
5
3
3
2
1
1
0
-2
-2
-3

Relative Humidity (%)

91
95
91
91
90
90
88
88
87
84
81
78
76
74
72
68
69
69
67
66
65
58
56
55

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

290
288
290
289
288
286
285
283
284
285
286
286
287
288
288
294
296
291
289
292
292
284
274
271

Monday 17

Waning Crescent 7%

04:27

14:38

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

Sun - Rise: 07:23, Set: 16:09, Transit: 11:46. Moon - Rise: 04:27, Set: 14:38. Civil Dark: 16:46 - 06:46. Nautical Dark: 17:27 - 06:05. Astro Dark: 18:06 - 05:26

Total Clouds (% Sky Obscured)

58
68
49
27
25
28
24
6
7
6
10
9
12
14
9
5
0
1
4
2
5
10
20
16

Low Clouds (% Sky Obscured)

55
66
46
25
25
28
24
6
6
5
8
9
11
13
9
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
5
10
20
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
10
20
16

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 (%)

3
14
3
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)

11
11
11
11
12
13
13
13
14
13
14
14
13
13
12
11
10
9
8
7
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
78
78
76
79
80
73
71
69
70
66
61
59
61
63
65
68
73
76
80
82
83
83
84

Pressure (mb)

1017
1017
1017
1018
1018
1019
1020
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1026
1026
1026

Ozone (du)

268
269
276
275
275
275
273
272
271
271
271
271
269
269
271
277
280
279
278
272
275
270
271
274

Tuesday 18

Waning Crescent 3%

05:39

14:51

01 Good
02 Good
03 OK
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: 07:25, Set: 16:08, Transit: 11:46. Moon - Rise: 05:39, Set: 14:51. Civil Dark: 16:45 - 06:48. Nautical Dark: 17:26 - 06:07. Astro Dark: 18:05 - 05:27

Total Clouds (% Sky Obscured)

18
14
46
73
100
99
98
98
92
87
82
68
55
41
57
71
87
85
83
82
87
91
96
89

Low Clouds (% Sky Obscured)

0
0
0
0
1
23
43
64
49
36
44
54
55
41
48
42
25
15
7
4
15
30
45
50

Medium Clouds (% Sky Obscured)

7
2
14
27
65
49
87
80
79
43
72
63
39
2
19
71
87
85
69
82
87
91
93
82

High Clouds (% Sky Obscured)

15
14
46
72
100
87
74
66
52
35
24
25
9
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
0
0
9
9
9
9
9
9
9
9
2

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
4
3
5
14
4
3
1
0
2
3
3
19
30
68
95

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
0.4
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
83
81
83
80
73
66
62
67
81
94
96
85
80
80
82
86
88
88
88
91

Pressure (mb)

1026
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012
1010
1009
1008

Ozone (du)

276
278
279
276
276
283
291
287
285
288
287
283
289
294
291
289
285
286
291
291
292
295
299
305

Wednesday 19

Waning Crescent 1%

06:52

15:09

01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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: 07:27, Set: 16:07, Transit: 11:47. Moon - Rise: 06:52, Set: 15:09. Civil Dark: 16:44 - 06:49. Nautical Dark: 17:25 - 06:08. Astro Dark: 18:04 - 05:29

Total Clouds (% Sky Obscured)

81
74
48
24
0
60
68
73
79
86
95
97
98
99
99
100
96
95
91
87
94
95
98
99

Low Clouds (% Sky Obscured)

55
61
40
20
0
50
59
68
67
66
65
61
57
53
56
57
52
53
57
57
67
82
96
96

Medium Clouds (% Sky Obscured)

72
61
46
24
0
3
11
38
33
23
8
14
20
32
46
46
41
32
36
43
52
61
71
75

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

1
0
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0

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

Precipitation Probability (%)

81
48
42
32
5
10
8
3
8
11
11
16
22
25
28
25
14
14
12
3
13
20
25
33

Precipitation Amount (mm)

0.4
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
6
6
5
5
5
9
10
11
11
12
13
12
11
11
9
8
8
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
96
94
93
91
86
83
79
79
76
76
76
79
79
83
88
91
93
94
96

Pressure (mb)

1007
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1005
1005
1005

Ozone (du)

309
311
311
310
307
308
319
330
341
343
345
347
341
335
329
330
331
332
329
327
324
325
325
326

Thursday 20

New Moon 0%

08:05

15:32

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:28, Set: 16:05, Transit: 11:47. Moon - Rise: 08:05, Set: 15:32. Civil Dark: 16:43 - 06:51. Nautical Dark: 17:24 - 06:10. Astro Dark: 18:04 - 05:30

Total Clouds (% Sky Obscured)

99
100
99
99
99
96
88
83
74
71
69
67
70
77
80
74
68
61
59
56
60
63
66
76

Low Clouds (% Sky Obscured)

96
97
95
94
91
90
85
81
74
71
69
67
70
77
80
74
68
61
59
56
60
63
66
76

Medium Clouds (% Sky Obscured)

75
77
81
89
97
86
66
47
32
16
4
4
9
15
13
8
6
6
5
5
6
7
8
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
3
3
3
19

ISS Passover

Visibility (miles)

3
6
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

30
15
27
34
39
50
58
62
54
46
35
35
34
31
32
33
35
31
25
14
31
43
53
46

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
83
81
83
83
83
81
81
76
72
69
69
71
71
75
77
80
82
81
81
83
83
84

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

323
320
318
318
318
318
318
318
318
317
316
314
313
312
310
308
306
304
301
298
294
293
291
290

Friday 21

Waxing Crescent 2%

09:14

16:05

Sun - Rise: 07:30, Set: 16:04, Transit: 11:47. Moon - Rise: 09:14, Set: 16:05. Civil Dark: 16:42 - 06:52. Nautical Dark: 17:23 - 06:11. Astro Dark: 18:03 - 05:31

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: 15/11/25 01:11:01. Forecast: 15/11/25 to 21/11/25. Timezone: UTC+0.00