Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 93%

16:54

10:06

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:49, Set: 15:49, Transit: 11:49. Moon - Rise: 16:54, Set: 10:06. Civil Dark: 16:29 - 07:09. Nautical Dark: 17:12 - 06:28. Astro Dark: 17:52 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
91
87
78
87
82
93
98
75
100
100
100
100
99
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

54
53
62
62
63
53
56
65
69
69
54
34
45
39
28
23
21
6
0
25
50
37
62
70

Medium Clouds (% Sky Obscured)

93
100
52
83
58
52
73
75
86
82
48
37
13
11
0
0
40
33
45
61
92
61
79
52

High Clouds (% Sky Obscured)

100
100
70
100
50
37
46
50
18
40
61
51
4
72
86
99
100
79
31
82
100
88
97
100

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 (%)

63
43
8
16
26
7
5
19
8
11
3
4
3
2
0
0
0
0
1
3
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)

12
14
15
17
17
18
19
18
18
17
16
17
17
16
15
15
14
13
11
9
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
80
80
80
79
77
80
79
80
80
78
76
74
77
78
80
84
87
88
90
93
93
95

Pressure (mb)

994
995
995
996
996
996
997
997
998
999
999
1000
1001
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

287
285
284
282
280
278
277
277
276
277
279
276
278
275
272
271
275
278
278
279
280
281
280
280

Sunday 7

Waning Gibbous 86%

18:20

10:52

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:50, Set: 15:49, Transit: 11:50. Moon - Rise: 18:20, Set: 10:52. Civil Dark: 16:29 - 07:10. Nautical Dark: 17:12 - 06:29. Astro Dark: 17:52 - 05:48

Total Clouds (% Sky Obscured)

98
96
100
100
100
100
100
100
100
100
100
86
90
78
71
93
60
62
53
96
100
100
100
100

Low Clouds (% Sky Obscured)

70
67
56
83
85
100
92
95
86
74
69
58
56
56
54
54
52
54
44
47
47
53
68
48

Medium Clouds (% Sky Obscured)

55
60
56
87
98
97
98
100
99
44
38
26
40
17
15
0
0
2
13
2
29
57
79
100

High Clouds (% Sky Obscured)

94
87
97
100
100
100
100
100
100
100
100
39
28
39
22
79
20
23
20
90
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
6
4
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
27
32
32
56
86
95
76
73
65
32
2
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
9
11
12
12
14
14
16
18
17
18
18
16
14
13
12
11
10
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
93
93
96
95
92
92
92
86
84
80
80
81
86
87
90
91
93
93
91
93
93

Pressure (mb)

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

Ozone (du)

284
284
284
285
286
284
281
281
283
285
286
288
289
292
294
294
296
297
295
295
295
297
297
300

Monday 8

Waning Gibbous 77%

19:49

11:22

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:51, Set: 15:49, Transit: 11:50. Moon - Rise: 19:49, Set: 11:22. Civil Dark: 16:29 - 07:11. Nautical Dark: 17:11 - 06:30. Astro Dark: 17:52 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
81
72
60
67
76
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

60
62
57
78
66
52
47
55
59
41
52
59
61
56
47
45
68
67
65
64
62
60
57
45

Medium Clouds (% Sky Obscured)

81
77
98
81
100
100
100
76
60
60
3
0
3
0
35
100
100
100
100
100
86
100
99
98

High Clouds (% Sky Obscured)

100
100
100
92
46
100
100
49
45
45
2
39
100
100
100
100
100
100
100
100
100
100
100
89

ISS Passover

Visibility (miles)

9
9
9
9
3
4
4
2
2
9
9
9
9
9
9
9
9
9
8
6
9
9
9
5

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

Precipitation Probability (%)

6
12
27
70
95
95
95
95
95
16
0
2
0
1
2
16
31
79
83
76
63
78
95
95

Precipitation Amount (mm)

0
0
0
0.4
0.7
1
1.1
1.4
0.6
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.4
0.5
0.5

Wind Speed/Direction (mph)

9
10
11
12
12
12
10
10
10
8
8
10
11
11
9
10
10
12
13
14
14
15
17
19

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
12
12
12
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
90
90
90
95
96
95
95
93
90
91
91
91
91
87
90
92
90
87
86
84
87

Pressure (mb)

1008
1008
1008
1008
1008
1009
1008
1008
1009
1009
1010
1010
1011
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008
1007

Ozone (du)

304
305
307
313
316
321
321
320
323
328
326
323
325
322
315
308
301
298
296
293
287
285
283
285

Tuesday 9

Waning Gibbous 67%

21:14

11:43

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:52, Set: 15:49, Transit: 11:50. Moon - Rise: 21:14, Set: 11:43. Civil Dark: 16:28 - 07:12. Nautical Dark: 17:11 - 06:30. Astro Dark: 17:52 - 05:50

Total Clouds (% Sky Obscured)

99
98
99
99
100
100
100
100
100
100
100
99
99
98
99
99
99
96
93
90
89
89
87
91

Low Clouds (% Sky Obscured)

33
20
42
65
87
86
85
84
89
94
100
96
93
90
71
57
40
28
27
25
18
10
3
3

Medium Clouds (% Sky Obscured)

97
94
95
97
80
97
96
96
54
97
79
96
61
93
94
45
99
95
92
89
89
89
87
91

High Clouds (% Sky Obscured)

78
68
78
89
100
100
100
100
100
88
79
85
67
31
23
27
15
18
9
9
19
19
26
44

ISS Passover

Visibility (miles)

9
5
9
9
9
6
9
5
9
9
9
9
9
8
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

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

Precipitation Probability (%)

94
71
53
53
55
56
59
47
42
30
10
17
27
18
17
10
5
2
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
22
22
22
21
21
22
22
22
22
23
22
21
16
14
12
11
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
10
10
10
10
10
10
10
10
10
12
11
10
10
9
9
9
8
8
7
7

Relative Humidity (%)

86
89
87
87
84
86
80
80
82
79
82
78
80
89
87
83
86
84
86
88
87
87
87
87

Pressure (mb)

1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009
1010
1012
1013
1013
1014
1015

Ozone (du)

287
288
288
286
286
285
282
284
287
285
286
285
287
289
290
292
291
290
289
288
286
286
286
285

Wednesday 10

Waning Gibbous 57%

22:34

11:58

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

Sun - Rise: 07:53, Set: 15:49, Transit: 11:51. Moon - Rise: 22:34, Set: 11:58. Civil Dark: 16:28 - 07:13. Nautical Dark: 17:11 - 06:31. Astro Dark: 17:52 - 05:51

Total Clouds (% Sky Obscured)

95
100
85
70
46
37
17
1
1
0
0
12
16
16
27
45
71
67
59
60
74
84
91
77

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
12
16
16
27
31
24
28
32
35
38
41
39
32

Medium Clouds (% Sky Obscured)

95
98
85
70
40
37
10
0
0
0
0
0
0
0
7
13
20
16
12
7
7
4
0
3

High Clouds (% Sky Obscured)

61
76
62
43
17
15
8
1
1
0
0
0
0
0
19
34
46
35
20
2
20
39
58
48

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 (%)

1
0
0
0
0
1
1
0
0
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
88
84
78
76
74
78
84
90
88
90
90
91
91
91
91
90
90
90
90
88
88

Pressure (mb)

1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023
1024
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

286
287
287
287
289
294
297
302
303
307
309
314
316
317
318
315
313
310
311
311
312
311
311
311

Thursday 11

Third Quarter 46%

23:49

12:09

07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 OK
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

Sun - Rise: 07:54, Set: 15:48, Transit: 11:51. Moon - Rise: 23:49, Set: 12:09. Civil Dark: 16:28 - 07:14. Nautical Dark: 17:11 - 06:32. Astro Dark: 17:52 - 05:51

Total Clouds (% Sky Obscured)

77
68
50
31
13
31
49
67
60
56
59
57
59
61
61
61
71
90
80
75
76
80
79
75

Low Clouds (% Sky Obscured)

29
28
20
11
3
21
39
64
60
49
35
33
28
24
37
53
67
66
61
56
67
77
79
75

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
30
26
20
12
11
12
14
17
23
30
43
53
61
60
61
71
78
70
75
51
26
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 (%)

0
0
0
0
0
0
0
0
1
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
12
11
10
8
8
8
8
7
6
5
6
6
7
7
8
8
10
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
7
7
7
6
6
6
6
5
5
6
6
6
6
6
6
7
7
7
6
6

Relative Humidity (%)

87
87
87
84
81
78
77
77
77
77
78
80
81
84
87
88
88
90
90
91
91
91
90
88

Pressure (mb)

1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014

Ozone (du)

311
311
311
311
311
311
309
306
304
302
301
299
298
297
297
298
299
300
299
298
297
298
300
301

Friday 12

Waning Crescent 36%

01:02

12:20

Sun - Rise: 07:55, Set: 15:48, Transit: 11:52. Moon - Rise: 01:02, Set: 12:20. Civil Dark: 16:28 - 07:15. Nautical Dark: 17:12 - 06:33. Astro Dark: 17:52 - 05:52

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 Laindon, Essex, United Kingdom (51.58,0.42)

Generated: 06/12/25 06:37:14. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+0.00