Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 94%

13:55

04:23

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: 15:55, Transit: 11:51. Moon - Rise: 13:55, Set: 04:23. Civil Dark: 16:34 - 07:07. Nautical Dark: 17:17 - 06:25. Astro Dark: 17:57 - 05:45

Total Clouds (% Sky Obscured)

59
62
58
69
71
53
57
56
70
70
63
71
76
80
99
100
75
63
59
65
74
61
56
61

Low Clouds (% Sky Obscured)

56
61
58
69
71
53
54
51
56
54
50
57
62
60
49
58
71
63
59
65
74
61
56
61

Medium Clouds (% Sky Obscured)

59
62
6
0
0
0
5
13
56
65
42
69
74
80
99
97
73
0
0
0
0
0
3
1

High Clouds (% Sky Obscured)

0
0
3
16
18
2
3
2
2
1
2
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
8
9
9
9
6
6
4
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
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 (%)

18
67
95
6
11
6
9
20
28
29
28
28
31
35
48
46
15
6
3
4
4
3
3
4

Precipitation Amount (mm)

0
0.4
2.2
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
6
6
7
6
6
6
9
10
10
10
9
8
7
7
9
9
10
11
13
12
9
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
88
91
90
82
77
74
78
80
82
88
91
93
88
85
82
78
75
81
82
90
91

Pressure (mb)

1000
1000
1001
1001
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

288
289
289
290
293
296
297
298
296
294
296
297
299
299
299
299
299
300
298
296
293
291
290
290

Wednesday 3

Waxing Gibbous 98%

14:19

05:57

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: 07:47, Set: 15:55, Transit: 11:51. Moon - Rise: 14:19, Set: 05:57. Civil Dark: 16:34 - 07:08. Nautical Dark: 17:16 - 06:26. Astro Dark: 17:56 - 05:46

Total Clouds (% Sky Obscured)

50
58
48
64
57
45
44
74
50
48
45
52
54
82
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
58
48
64
57
45
44
74
50
48
45
52
54
53
55
56
56
57
56
61
61
59
66
71

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
100
100
100
96
95
58
39
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
47
88
100
100
100
100
100
100
100
97
25

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 (%)

4
3
2
2
3
8
8
11
24
36
32
13
21
10
7
7
8
8
6
11
12
39
39
84

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
0.5

Wind Speed/Direction (mph)

4
4
4
5
5
5
7
10
11
12
12
10
9
10
11
11
11
12
12
13
13
14
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
90
84
78
74
77
80
82
87
88
88
90
88
88
85
87
87
87
87
88

Pressure (mb)

1007
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1005
1004
1003
1002
1001
1000

Ozone (du)

290
292
295
298
296
296
296
299
299
294
292
293
297
298
294
294
300
301
305
305
303
304
303
302

Thursday 4

Full Moon 100%

14:54

07:33

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

Sun - Rise: 07:49, Set: 15:54, Transit: 11:52. Moon - Rise: 14:54, Set: 07:33. Civil Dark: 16:34 - 07:09. Nautical Dark: 17:16 - 06:27. Astro Dark: 17:56 - 05:47

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
93
100
87
89
100
44
51
50
45
32
45
48
46
61
79
90
87

Low Clouds (% Sky Obscured)

68
76
81
92
100
70
53
42
49
44
29
25
31
39
38
39
32
32
45
46
51
56
62
60

Medium Clouds (% Sky Obscured)

97
100
98
98
100
100
100
55
99
21
32
100
44
51
50
45
4
11
4
0
0
0
0
7

High Clouds (% Sky Obscured)

60
100
91
100
60
56
95
73
91
75
0
0
0
0
0
0
0
0
0
0
30
60
90
60

ISS Passover

Visibility (miles)

4
3
3
2
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
64
17
6
3
16
6
5
4
4
3
2
2
1
1
1
1
1
0
1

Precipitation Amount (mm)

1
1.3
1.3
1.2
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
16
16
18
12
10
10
9
9
8
6
5
4
4
4
3
4
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
93
88
88
87
81
70
74
77
82
88
88
90
89
89
89
89
89
89
89
86
86

Pressure (mb)

999
998
997
996
996
997
998
998
998
999
999
1000
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006

Ozone (du)

303
305
312
317
323
327
330
335
340
353
360
364
367
371
362
360
360
364
373
371
371
371
368
357

Friday 5

Waning Gibbous 98%

15:46

09:00

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: 15:54, Transit: 11:52. Moon - Rise: 15:46, Set: 09:00. Civil Dark: 16:33 - 07:11. Nautical Dark: 17:16 - 06:28. Astro Dark: 17:56 - 05:48

Total Clouds (% Sky Obscured)

88
85
87
91
91
93
97
100
100
100
100
100
100
100
100
100
98
92
100
100
100
88
92
100

Low Clouds (% Sky Obscured)

62
64
64
64
65
62
60
58
61
78
87
88
89
90
85
81
73
56
53
73
78
50
43
45

Medium Clouds (% Sky Obscured)

22
43
52
57
70
80
90
100
96
95
94
57
35
100
100
93
55
43
71
57
66
43
63
91

High Clouds (% Sky Obscured)

30
0
6
15
15
43
72
100
98
100
100
80
87
90
91
85
75
75
80
75
75
75
75
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
0
1
1
1
2
2
4
40
63
95
95
95
95
95
95
89
83
76
70
63
53
41
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
1
1
1.9
1.3
0.7
0.5
0.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
7
10
14
17
18
20
22
22
24
22
21
18
15
15
15
16
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
1
0
0
1
2
1
2
2
1
-1
-0
1
1
2
5
6
7
5
5
4
6
5

Dew Point (°C)

0
0
0
1
1
2
2
3
4
3
3
5
7
8
8
9
10
9
8
8
7
7
7
7

Relative Humidity (%)

86
86
86
86
86
83
78
74
77
71
70
82
91
91
91
91
93
86
85
81
80
81
81
81

Pressure (mb)

1006
1006
1006
1005
1005
1004
1003
1002
1001
999
997
996
994
992
990
989
989
988
988
988
988
988
988
988

Ozone (du)

352
349
346
340
334
329
323
318
310
306
302
303
303
304
305
313
318
318
319
318
319
316
314
310

Saturday 6

Waning Gibbous 93%

16:59

10:08

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: 07:51, Set: 15:54, Transit: 11:52. Moon - Rise: 16:59, Set: 10:08. Civil Dark: 16:33 - 07:12. Nautical Dark: 17:15 - 06:29. Astro Dark: 17:56 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
87
81
83
85
87
75
65
55
99
98
97
98
98
99
98
96
95
89

Low Clouds (% Sky Obscured)

77
49
67
69
71
70
70
69
73
76
79
67
55
42
89
88
88
91
93
96
90
86
81
73

Medium Clouds (% Sky Obscured)

94
95
98
99
100
87
71
54
52
52
44
47
46
47
93
77
29
21
21
17
18
20
26
41

High Clouds (% Sky Obscured)

75
85
73
93
90
66
43
20
25
17
27
39
35
26
70
38
6
4
3
1
3
5
7
9

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

40
23
32
39
43
43
40
34
38
64
34
51
95
86
81
62
44
42
40
36
34
32
29
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0
0
1.3
0.6
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
16
17
17
18
19
19
20
20
21
20
19
14
13
14
15
15
15
15
14
14
13
13

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
11
11
11
11
11
11
10
10
11
11
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
81
82
81
81
83
83
81
85
84
87
95
90
88
87
85
85
84
84
85
87
88

Pressure (mb)

989
989
990
990
990
991
991
992
992
993
993
993
994
995
996
994
995
996
997
998
999
1000
1001
1001

Ozone (du)

309
308
306
306
303
300
300
301
300
298
300
302
300
298
302
304
305
306
302
299
295
295
295
295

Sunday 7

Waning Gibbous 86%

18:25

10:54

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: 15:53, Transit: 11:53. Moon - Rise: 18:25, Set: 10:54. Civil Dark: 16:33 - 07:13. Nautical Dark: 17:15 - 06:30. Astro Dark: 17:56 - 05:50

Total Clouds (% Sky Obscured)

83
78
85
93
100
100
100
99
99
99
100
100
100
100
100
99
99
97
97
96
83
70
57
62

Low Clouds (% Sky Obscured)

64
51
44
40
38
44
48
48
52
54
59
66
80
90
95
90
85
90
95
96
83
70
56
58

Medium Clouds (% Sky Obscured)

42
44
61
75
88
92
96
99
99
98
96
97
98
100
99
97
95
69
43
17
20
23
24
44

High Clouds (% Sky Obscured)

18
36
60
79
100
93
84
75
79
83
88
92
96
98
70
53
56
56
57
53
40
30
22
26

ISS Passover

Visibility (miles)

9
9
9
7
6
4
3
2
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

18
6
32
51
69
88
95
95
91
66
32
29
28
23
42
61
75
65
47
10
4
3
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.7
0.8
0.6
0.3
0
0
0
0
0
0.4
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
93
95
95
96
96
96
96
92
86
81
83
84
87
87
88
88
90
91
90
91
93
93

Pressure (mb)

1002
1002
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1007

Ozone (du)

294
293
292
291
291
291
292
293
295
297
299
301
304
306
308
309
310
311
312
313
314
316
318
320

Monday 8

Waning Gibbous 77%

19:53

11:24

Sun - Rise: 07:53, Set: 15:53, Transit: 11:53. Moon - Rise: 19:53, Set: 11:24. Civil Dark: 16:33 - 07:14. Nautical Dark: 17:15 - 06:31. Astro Dark: 17:56 - 05:51

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: 02/12/25 04:16:33. Forecast: 02/12/25 to 08/12/25. Timezone: UTC+0.00