Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 30%

03:54

No Set

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:25, Set: 20:26, Transit: 12:57. Moon - Rise: 03:54, Set: No Set. Civil Dark: 21:05 - 04:46. Nautical Dark: 21:56 - 03:55. Astro Dark: 23:00 - 02:49

Total Clouds (% Sky Obscured)

97
91
91
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
82
79
83
68
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

37
43
22
32
42
28
4
4
31
69
74
75
72
72
88
73
92
90
83
100
100
100
100
100

High Clouds (% Sky Obscured)

7
52
57
100
93
46
41
72
81
76
96
100
100
84
61
82
86
60
52
55
55
55
55
56

ISS Passover

Visibility (miles)

9
9
9
9
8
9
8
7
2
7
7
7
7
7
7
7
7
7
7
7
9
8
3
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
95
91
87
60
43
46
48
44
37
22
32
30
39
40
43
44
69
84
95
95
95

Precipitation Amount (mm)

0
0
0
1
1
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
1.2
1.1

Wind Speed/Direction (mph)

4
4
5
6
7
6
8
9
11
11
11
10
10
10
10
11
11
11
11
12
13
15
16
16

Chance of Frost

Temperature (°C)

14
16
17
18
19
18
17
16
14
13
12
12
11
11
11
11
11
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
82
82
86
89
92
95
95
96
95
95
95
96
95
95
95
96
96
95
95
95
95
95

Pressure (mb)

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

Ozone (du)

375
373
372
372
371
371
372
372
372
371
371
369
369
371
372
371
372
372
371
369
369
370
371
371

Friday 3

Waning Crescent 19%

04:08

14:13

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

Sun - Rise: 05:23, Set: 20:28, Transit: 12:57. Moon - Rise: 04:08, Set: 14:13. Civil Dark: 21:07 - 04:44. Nautical Dark: 21:58 - 03:53. Astro Dark: 23:04 - 02:45

Total Clouds (% Sky Obscured)

100
100
97
100
98
75
93
100
100
100
100
100
61
61
57
48
38
35
32
33
44
20
54
56

Low Clouds (% Sky Obscured)

100
100
96
97
95
74
65
73
65
68
56
32
34
36
32
31
42
37
30
34
41
19
47
30

Medium Clouds (% Sky Obscured)

89
89
57
58
57
62
88
96
99
70
65
60
65
65
44
20
0
0
0
0
2
0
34
35

High Clouds (% Sky Obscured)

92
100
67
100
92
62
67
100
100
100
93
66
8
30
12
17
3
3
4
3
4
4
3
4

ISS Passover

Visibility (miles)

4
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

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

Precipitation Probability (%)

76
45
28
50
88
91
82
76
72
73
64
47
16
12
5
3
3
0
0
0
0
1
3
6

Precipitation Amount (mm)

0.4
0
0
0
0.6
0.6
0.3
0.4
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
16
15
13
11
9
8
8
8
8
8
8
7
7
6
6
6
7
8
9
8
8

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
11
10
10
10
10
10
10
9
9
9
8
8
9
10
11
13
14
16

Feels Like (°C)

5
6
5
6
6
7
8
8
8
8
8
8
7
9
9
9
8
7
9
10
12
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
84
81
78
80
84
83
83
87
95
98
96
95
96
96
98
95
85
76
65
59
58

Pressure (mb)

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

Ozone (du)

372
374
377
379
381
384
387
388
390
393
394
397
399
400
402
402
401
403
409
411
412
412
412
413

Saturday 4

Waning Crescent 10%

04:20

15:41

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

Sun - Rise: 05:22, Set: 20:30, Transit: 12:56. Moon - Rise: 04:20, Set: 15:41. Civil Dark: 21:09 - 04:42. Nautical Dark: 22:01 - 03:50. Astro Dark: 23:08 - 02:42

Total Clouds (% Sky Obscured)

71
67
64
58
62
61
42
23
6
11
65
70
22
3
13
14
6
28
56
77
100
100
100
100

Low Clouds (% Sky Obscured)

45
58
56
45
37
34
17
0
0
0
0
0
0
0
0
0
5
6
29
44
58
54
53
51

Medium Clouds (% Sky Obscured)

35
16
18
17
12
43
50
44
9
5
50
51
17
2
11
11
0
33
41
46
50
66
82
98

High Clouds (% Sky Obscured)

4
6
8
45
54
60
60
28
1
6
45
45
2
0
0
0
0
0
24
70
77
63
100
100

ISS Passover

Visibility (miles)

9
9
5
4
4
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

11
37
49
58
56
51
28
4
0
0
0
0
0
0
1
4
11
14
22
22
52
83
95
95

Precipitation Amount (mm)

0
0
0.2
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
16
17
16
16
15
14
12
11
10
9
9
8
8
8
7
7
8
10
12
13
13
13

Feels Like (°C)

16
15
14
14
15
14
14
12
10
10
10
10
9
9
8
9
8
7
7
8
10
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

57
56
75
82
77
81
89
93
95
95
95
95
93
93
93
91
90
90
88
87
86
89
92
95

Pressure (mb)

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

Ozone (du)

414
416
415
417
416
415
414
414
414
415
415
416
420
426
429
429
427
425
420
416
413
412
410
407

Sunday 5

Waning Crescent 4%

04:33

17:09

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:20, Set: 20:31, Transit: 12:56. Moon - Rise: 04:33, Set: 17:09. Civil Dark: 21:11 - 04:40. Nautical Dark: 22:03 - 03:48. Astro Dark: 23:11 - 02:38

Total Clouds (% Sky Obscured)

98
95
88
95
98
100
98
96
95
97
98
99
97
96
94
93
93
94
90
87
84
90
95
100

Low Clouds (% Sky Obscured)

61
73
72
68
27
10
44
59
66
70
73
77
80
82
84
80
77
75
73
64
70
74
77
79

Medium Clouds (% Sky Obscured)

89
69
59
47
84
100
96
92
88
80
70
93
86
79
52
72
56
49
77
68
59
72
85
100

High Clouds (% Sky Obscured)

90
62
4
0
55
55
57
59
65
63
62
65
70
65
70
66
62
63
63
53
53
62
80
100

ISS Passover

Visibility (miles)

3
9
9
5
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Very Light Rain
Light Rain
Light Rain
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
None

Precipitation Probability (%)

86
65
65
71
72
79
70
59
47
44
33
26
25
22
18
27
24
12
13
17
37
57
51
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
83
75
80
82
87
90
90
88
88
85
88
91
95
96
95
95
93
90
84
87
93
93

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008

Ozone (du)

409
411
417
422
420
420
423
424
426
429
432
435
436
437
438
439
439
437
435
434
434
432
430
429

Monday 6

Waning Crescent 1%

04:47

18:39

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:18, Set: 20:33, Transit: 12:56. Moon - Rise: 04:47, Set: 18:39. Civil Dark: 21:13 - 04:38. Nautical Dark: 22:05 - 03:45. Astro Dark: 23:15 - 02:34

Total Clouds (% Sky Obscured)

95
91
86
85
83
78
53
63
35
41
59
73
74
74
75
80
84
86
77
66
56
64
72
80

Low Clouds (% Sky Obscured)

76
72
66
51
32
21
17
11
6
3
2
1
14
27
39
46
53
64
64
67
67
72
72
75

Medium Clouds (% Sky Obscured)

89
56
27
28
66
41
31
22
18
28
40
51
51
50
51
53
50
47
38
29
22
34
47
60

High Clouds (% Sky Obscured)

77
57
22
35
35
42
18
55
17
2
21
23
19
19
22
23
26
26
19
10
1
2
3
3

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 (%)

29
36
26
29
29
31
29
24
9
9
7
0
14
18
9
15
13
8
16
13
5
9
11
14

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
9
8
8
8
7
6
4
3
2
3
3
4
4
4
5
5
6
7
7
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
93
90
82
80
86
90
92
90
90
91
91
91
93
93
93
91
91
87
83
80
78
78

Pressure (mb)

1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

428
426
425
424
422
420
419
421
419
415
412
410
407
406
405
404
402
400
397
397
397
396
396
395

Tuesday 7

Waning Crescent 1%

05:06

20:11

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:17, Set: 20:34, Transit: 12:56. Moon - Rise: 05:06, Set: 20:11. Civil Dark: 21:14 - 04:36. Nautical Dark: 22:08 - 03:43. Astro Dark: 23:19 - 02:29

Total Clouds (% Sky Obscured)

82
84
86
74
61
49
73
85
94
96
97
98
99
100
100
93
87
82
71
64
58
71
83
92

Low Clouds (% Sky Obscured)

75
75
76
59
45
30
19
14
10
10
11
10
29
50
71
58
44
31
28
24
19
35
49
61

Medium Clouds (% Sky Obscured)

47
32
18
13
8
3
2
1
0
24
48
73
80
87
94
91
89
89
80
67
57
55
49
44

High Clouds (% Sky Obscured)

2
1
0
1
2
3
33
64
96
97
97
96
96
95
94
73
58
45
30
15
0
5
10
16

ISS Passover

Visibility (miles)

9
8
7
6
7
8
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 (%)

20
24
29
25
19
14
17
13
0
0
0
0
0
0
0
0
0
0
8
8
2
8
10
12

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
15
13
12
10
9
8
8
7
7
7
7
8
8
10
11
13
13
14

Feels Like (°C)

13
14
14
14
14
14
13
12
11
11
10
8
8
5
5
5
5
5
5
8
8
9
10
11

Dew Point (°C)

12
12
13
13
13
13
12
12
11
9
9
8
7
7
7
7
7
7
7
7
7
8
8
8

Relative Humidity (%)

78
78
81
82
83
85
84
89
93
95
96
96
96
98
98
96
96
95
93
85
77
71
70
68

Pressure (mb)

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

Ozone (du)

394
393
392
390
389
388
387
387
386
386
387
388
390
394
398
402
401
400
399
398
396
395
394
393

Wednesday 8

New Moon 0%

05:31

21:43

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: 05:15, Set: 20:36, Transit: 12:56. Moon - Rise: 05:31, Set: 21:43. Civil Dark: 21:16 - 04:34. Nautical Dark: 22:10 - 03:40. Astro Dark: 23:23 - 02:25

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
94
84
75
71
66
62
69
71
68
73
73
55

Low Clouds (% Sky Obscured)

68
71
78
64
48
35
31
26
23
21
15
10
11
11
12
9
6
3

Medium Clouds (% Sky Obscured)

43
39
35
41
51
58
56
49
47
49
46
48
54
60
62
58
53
53

High Clouds (% Sky Obscured)

23
35
45
50
55
61
59
52
38
37
32
28
35
38
40
45
45
43

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

11
9
3
9
13
16
13
11
9
12
12
4
7
6
2
1
0
0

Precipitation Amount (mm)

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
6
5
5
5
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
15
16
16
15
15
14
13
12
10
10
9
8
8
8
8
9
9

Feels Like (°C)

12
12
13
13
13
13
13
12
12
12
11
11
10
6
7
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

66
67
67
68
72
76
82
86
89
93
93
93
93
93
95
94
95
95

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

392
391
390
389
387
386
384
383
383
382
383
383
384
382
381
379
378
377

Forecast for Enfield, Greater London, United Kingdom (51.65,-0.08)

Generated: 02/05/24 13:54:38. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+1.00