Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waxing Crescent 53%

11:47

02:42

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
17 Good
18 OK
19 Bad
20 OK
21 Good

Sun - Rise: 05:05, Set: 20:45, Transit: 12:55. Moon - Rise: 11:47, Set: 02:42. Civil Dark: 21:27 - 04:23. Nautical Dark: 22:22 - 03:26. Astro Dark: 23:48 - 01:57

Total Clouds (% Sky Obscured)

44
55
66
72
100
99
99
100
100
99
100
100
100
100
100
100
100
62
55
2
33
62
36
4

Low Clouds (% Sky Obscured)

64
58
71
73
72
80
67
68
71
70
74
74
53
44
54
53
39
31
20
0
6
21
21
0

Medium Clouds (% Sky Obscured)

92
92
95
97
100
97
97
96
97
97
100
92
81
99
73
91
49
45
29
0
3
5
0
3

High Clouds (% Sky Obscured)

30
86
20
29
35
29
82
100
95
67
100
100
100
100
100
100
100
45
32
1
21
43
16
2

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 (%)

18
16
13
5
19
33
22
5
4
2
5
20
11
10
18
8
7
16
4
2
2
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
7
6
6
7
6
6
6
6
6
7
7
8
8
8
9
8
8
6
6
4
4

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
13
13
13
14
15
16
16
17
17
18
18
18
18
18
17
16
15

Feels Like (°C)

12
13
12
12
11
12
12
12
11
12
13
13
14
14
15
15
15
15
17
18
18
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
92
93
95
95
96
95
90
83
78
68
63
57
55
54
52
51
53
56
62
71
75

Pressure (mb)

1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

366
367
366
368
370
373
377
378
379
381
382
384
384
384
384
383
384
388
385
382
382
382
384
385

Wednesday 15

First Quarter 63%

12:59

02:56

22 OK
23 OK
00 OK
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

Sun - Rise: 05:03, Set: 20:47, Transit: 12:55. Moon - Rise: 12:59, Set: 02:56. Civil Dark: 21:29 - 04:21. Nautical Dark: 22:24 - 03:23. Astro Dark: 23:53 - 01:51

Total Clouds (% Sky Obscured)

46
37
37
95
98
92
100
100
100
100
100
100
100
98
100
100
100
100
100
96
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
7
0
0
0
0
4
73
80
50
54
47
60
50
46
54
67
68
59
67
65
62

Medium Clouds (% Sky Obscured)

3
2
4
59
66
95
100
100
100
100
100
100
100
95
100
100
100
100
87
79
86
89
93
100

High Clouds (% Sky Obscured)

59
46
45
92
97
45
45
55
100
100
100
100
100
94
100
100
100
100
100
88
94
94
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
18
29
26
31
50
45
54
68
67
68
70
61
48
40
42
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0.2
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
11
12
13
14
15
16
16
17
17
16
16
16
15
15
15
14

Feels Like (°C)

14
12
12
11
11
10
10
10
11
12
12
13
14
14
16
16
16
16
16
16
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

80
84
86
87
89
92
93
93
92
92
95
90
80
86
86
83
89
92
92
93
96
96
98
96

Pressure (mb)

1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

385
384
384
385
386
385
384
384
382
381
381
382
380
380
380
379
379
380
381
381
381
381
380
380

Thursday 16

Waxing Gibbous 72%

14:10

03:07

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

Sun - Rise: 05:02, Set: 20:48, Transit: 12:55. Moon - Rise: 14:10, Set: 03:07. Civil Dark: 21:30 - 04:20. Nautical Dark: 22:27 - 03:21. Astro Dark: 23:59 - 01:45

Total Clouds (% Sky Obscured)

100
100
96
87
99
100
90
92
99
64
32
2
46
81
78
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
44
21
24
15
15
20
20
19
20
3
0
10
40
45
38
27
52
21
7
18
13
15
15

Medium Clouds (% Sky Obscured)

83
99
86
79
100
100
93
92
99
34
18
3
5
0
2
46
59
59
99
78
68
72
100
73

High Clouds (% Sky Obscured)

100
100
65
70
76
73
62
60
96
36
8
2
20
48
50
99
100
100
100
100
100
100
100
99

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
8
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 (%)

30
40
40
18
18
23
26
10
4
1
0
2
8
17
18
29
27
7
4
17
25
16
4
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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
12
12
13
14
15
17
18
19
19
20
20
20
19
18
18
17
16

Feels Like (°C)

13
12
12
12
12
12
11
11
12
12
13
15
16
18
19
19
18
18
19
17
17
17
17
16

Dew Point (°C)

13
13
13
13
13
12
12
12
12
12
12
11
9
9
8
9
10
12
11
10
11
13
14
14

Relative Humidity (%)

96
96
96
96
96
96
96
98
98
95
89
75
59
55
51
49
52
61
56
58
62
76
83
89

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

381
383
384
384
385
388
389
390
392
393
396
400
402
401
398
396
394
394
394
395
395
394
395
395

Friday 17

Waxing Gibbous 80%

15:20

03:17

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:00, Set: 20:50, Transit: 12:55. Moon - Rise: 15:20, Set: 03:17. Civil Dark: 21:32 - 04:18. Nautical Dark: 22:29 - 03:19. Astro Dark: 00:05 - 01:38

Total Clouds (% Sky Obscured)

100
99
98
99
100
100
100
100
100
100
100
100
98
96
95
91
87
83
68
41
21
10
21
37

Low Clouds (% Sky Obscured)

17
23
27
31
35
37
45
53
56
65
69
70
66
68
79
78
72
68
50
32
14
5
14
26

Medium Clouds (% Sky Obscured)

95
80
81
63
61
75
97
96
95
88
81
74
71
70
66
63
60
17
11
7
0
3
2
0

High Clouds (% Sky Obscured)

97
95
80
94
91
90
94
96
100
87
74
61
65
69
78
72
66
59
35
3
3
3
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
5
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None

Precipitation Probability (%)

3
3
1
24
30
27
54
64
67
55
41
26
26
33
45
58
60
53
56
61
66
48
26
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
13
13
13
14
15
16
17
18
18
18
18
19
18
18
18
17
15

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
13
13
13
12
12
11
11
10
11
11
11
14
17
17
18
17
16
15
15
14

Relative Humidity (%)

92
93
92
93
95
95
93
93
90
86
79
73
70
66
65
78
90
92
96
89
85
86
92
93

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013
1013
1013

Ozone (du)

394
393
392
392
392
393
393
392
391
390
390
388
388
387
387
386
387
388
389
390
390
389
389
391

Saturday 18

Waxing Gibbous 77%

16:30

03:26

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 04:59, Set: 20:51, Transit: 12:55. Moon - Rise: 16:30, Set: 03:26. Civil Dark: 21:34 - 04:16. Nautical Dark: 22:31 - 03:17. Astro Dark: 00:12 - 01:30

Total Clouds (% Sky Obscured)

9
9
11
14
14
16
23
32
39
48
76
67
70
71
73
68
67
71
67
66
65
68
69
70

Low Clouds (% Sky Obscured)

10
13
17
19
24
27
38
48
55
55
67
61
65
69
69
69
70
70
65
61
54
54
58
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
5
5
45
5
15
12
8
4
4
4
6
5
4
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
9
4
4
4
4
4
4
4
4
6
8

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

Precipitation Probability (%)

13
13
3
3
1
0
2
0
0
2
22
36
34
52
77
67
67
69
66
63
61
54
46
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
12
11
11
10
10
10
11
12
13
14
14
16
17
17
17
17
17
16
15
15
13

Feels Like (°C)

15
15
14
13
12
11
10
11
11
11
11
12
12
12
14
15
16
16
16
16
16
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
93
95
95
96
95
88
86
90
93
92
89
90
89
88
86
89
92
93
95
96

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

392
392
393
394
395
397
398
398
398
397
396
395
396
398
399
402
403
403
404
403
402
402
400
399

Sunday 19

Waxing Gibbous 87%

17:42

03:36

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
17 Bad
18 OK
19 OK
20 OK
21 Good

Sun - Rise: 04:58, Set: 20:52, Transit: 12:55. Moon - Rise: 17:42, Set: 03:36. Civil Dark: 21:35 - 04:15. Nautical Dark: 22:33 - 03:14. Astro Dark: 00:20 - 01:20

Total Clouds (% Sky Obscured)

70
72
77
75
74
71
72
71
71
76
84
96
94
93
91
88
85
81
63
45
30
26
22
18

Low Clouds (% Sky Obscured)

68
76
82
79
77
73
71
73
74
78
82
86
84
82
79
76
73
70
59
49
34
33
31
30

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
11
26
54
55
46
35
22
11
2
2
2
1
1
0
0

High Clouds (% Sky Obscured)

3
2
0
1
2
3
3
4
4
9
14
19
20
21
22
27
31
32
22
12
3
2
1
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 (%)

28
20
7
6
3
0
0
0
0
1
1
0
5
13
18
20
16
2
6
6
1
3
3
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
7
7
7
7
7
6
7
7
7
8
9
11
11
11
12
12
12
12
11
10
10
9
8

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
10
10
11
12
13
15
16
16
17
17
18
18
17
17
16
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
98
98
96
95
87
80
73
68
64
60
59
57
55
59
63
67
73
77

Pressure (mb)

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

Ozone (du)

397
397
397
397
397
397
397
396
395
395
395
396
396
396
396
396
396
395
394
394
394
394
395
396

Monday 20

Waxing Gibbous 93%

18:57

03:47

22 OK
23 OK
00 OK
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

Sun - Rise: 04:57, Set: 20:54, Transit: 12:55. Moon - Rise: 18:57, Set: 03:47. Civil Dark: 21:37 - 04:13. Nautical Dark: 22:36 - 03:12. Astro Dark: 00:30 - 01:00

Total Clouds (% Sky Obscured)

21
24
38
49
56
67
72
70
72
69
68
63
68
73
79
81
82
78
71
69
72

Low Clouds (% Sky Obscured)

29
32
38
45
51
54
57
60
60
59
57
55
46
39
33
36
41
43
43
46
43

Medium Clouds (% Sky Obscured)

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)

0
0
0
1
1
2
3
4
4
4
5
6
18
30
42
49
62
60
45
40
40

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
9
9
9
9
9
9
10
11
12
14
15
16
17
17
17
18
17
16

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

83
87
88
93
93
93
95
91
91
90
80
73
65
61
59
56
56
55
55
58
63

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

397
396
396
396
396
396
396
395
395
394
393
392
391
391
391
391
392
392
393
393
394

Forecast for Upminster, Greater London, United Kingdom (51.56,0.25)

Generated: 14/05/24 22:42:26. Forecast: 14/05/24 to 20/05/24. Timezone: UTC+1.00