Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 80%

No Rise

03:22

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

Sun - Rise: 04:49, Set: 20:52, Transit: 12:51. Moon - Rise: No Rise, Set: 03:22. Civil Dark: 21:37 - 04:04. Nautical Dark: 22:42 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
13
8
27
23
3
31
38
39
35
4
1
1
0
4
0
0
4
17
16
16
10
0
0

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
2
7
0
0
0
0
0
0
0
2
7
7
5
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
24
32
32
18
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
4
3
16
27
4
3
0
0
0
0
0
0
0
2
0
0
0
3
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
4
4
5
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
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)

9
11
11
11
9
8
8
8
8
7
7
7
7
7
7
7
9
9
10
11
12
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
12
11
11
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
12

Relative Humidity (%)

80
78
80
86
92
98
96
96
98
98
98
98
98
96
96
90
84
78
72
69
66
65
66
68

Pressure (mb)

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

Ozone (du)

388
388
388
389
390
391
392
393
393
393
394
394
395
395
395
395
394
395
395
395
396
396
396
396

Sunday 19

Waxing Gibbous 87%

16:27

03:30

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
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 Bad

Sun - Rise: 04:48, Set: 20:54, Transit: 12:52. Moon - Rise: 16:27, Set: 03:30. Civil Dark: 21:39 - 04:02. Nautical Dark: 22:44 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
11
38
39
40
45
49
41
40
32
20
5
12
0
3
6
8
17
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
17
55
57
58
59
65
61
61
55
34
9
19
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
0
0
0
2
2
12
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
5
5
51

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 (%)

4
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
78
81
86
84
90
96
96
98
98
98
98
96
91
84
79
75
71
67
65
65
64

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

395
394
392
391
391
391
391
392
392
390
389
387
386
386
386
387
389
393
394
394
395
396
397
398

Monday 20

Waxing Gibbous 93%

17:41

03:40

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 04:46, Set: 20:55, Transit: 12:52. Moon - Rise: 17:41, Set: 03:40. Civil Dark: 21:41 - 04:01. Nautical Dark: 22:47 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
59
48
48
56
57
79
100
100
55
72
97
97
100
98
98
96
87
89
99
94
88
82
73

Low Clouds (% Sky Obscured)

0
0
0
1
1
36
48
72
71
65
75
92
92
99
95
93
91
86
87
99
86
76
70
61

Medium Clouds (% Sky Obscured)

45
53
53
58
62
62
62
59
99
34
30
28
22
14
6
5
2
9
3
3
0
0
24
45

High Clouds (% Sky Obscured)

80
43
1
18
21
30
34
35
40
40
2
0
0
50
50
55
60
8
33
63
62
63
63
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
3
3

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

Precipitation Probability (%)

0
0
0
0
6
43
56
74
87
83
64
26
3
1
7
0
0
0
3
9
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.9
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
70
77
86
91
95
87
85
85
93
96
91
90
91
89
86
84
79
78
77
76
76
77

Pressure (mb)

1014
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

400
400
400
402
404
405
406
406
406
406
404
403
401
401
400
396
395
394
392
391
389
386
384
382

Tuesday 21

Waxing Gibbous 97%

18:58

03:52

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 04:45, Set: 20:57, Transit: 12:52. Moon - Rise: 18:58, Set: 03:52. Civil Dark: 21:42 - 03:59. Nautical Dark: 22:49 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
64
64
73
85
86
94
100
100
100
100
100
97
95
92
84
76
69
74
83
90
91
92
92

Medium Clouds (% Sky Obscured)

45
40
40
57
80
100
98
96
95
86
76
63
75
88
100
100
100
100
100
100
99
60
58
57

High Clouds (% Sky Obscured)

72
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
100
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
1
4
31
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
1.3
3.4
1.8
1.3
1
0.6
0.9
2.7
2.6
1.4
3.5
6
9

Wind Speed/Direction (mph)

8
8
8
8
6
7
6
7
7
9
11
12
12
16
14
13
14
13
12
13
12
11
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
86
89
93
95
95
96
96
95
98
96
98
96
98
98
98
98
100
96
98
98
96
96

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003

Ozone (du)

381
380
380
379
378
378
377
377
378
378
377
378
377
377
379
377
376
377
377
375
375
378
374
372

Wednesday 22

Waxing Gibbous 100%

20:18

04:09

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 04:44, Set: 20:58, Transit: 12:52. Moon - Rise: 20:18, Set: 04:09. Civil Dark: 21:44 - 03:58. Nautical Dark: 22:52 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
97
98
99
74
49
100
89
91
90
88
92
96
100
83
65
48

Low Clouds (% Sky Obscured)

95
97
100
96
92
88
87
86
86
90
95
82
71
100
71
69
79
90
85
80
74
64
54
44

Medium Clouds (% Sky Obscured)

99
58
79
54
74
94
45
44
42
43
43
48
49
48
47
43
42
37
56
74
92
74
56
38

High Clouds (% Sky Obscured)

72
77
45
44
68
64
16
10
7
6
10
18
2
5
44
82
81
82
78
74
70
48
25
1

ISS Passover

Visibility (miles)

0
1
1
3
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
Light Rain
Very 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
80
93
73
43
42
42
44
45
39
32
24
17
18
7
8
1
9
13
15
22
28
31

Precipitation Amount (mm)

1.4
0.7
0.3
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
13
13
13
12
12
12
10
10
8
7
7
7
7
11
12
13
13
12
12
13
13

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
12
12
12
12
12
12
12
13
13
13
14
14
15
15
15
15
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
96
96
96
95
93
93
92
95
92
93
92
86
80
74
71
69
67
67
67

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1010
1011
1011
1012
1013
1013
1014
1014

Ozone (du)

370
370
372
375
376
377
379
380
380
379
378
378
379
381
381
378
376
373
371
371
371
370
369
367

Thursday 23

Full Moon 100%

21:39

04:34

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

Sun - Rise: 04:43, Set: 21:00, Transit: 12:52. Moon - Rise: 21:39, Set: 04:34. Civil Dark: 21:46 - 03:56. Nautical Dark: 22:55 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
59
60
47
37
29
26
23
17
16
17
19
25
32
36
40
44
47
44
40
36
52
73
91

Low Clouds (% Sky Obscured)

30
18
7
11
14
16
14
14
15
18
20
26
26
28
28
30
32
32
20
12
5
8
11
14

Medium Clouds (% Sky Obscured)

38
36
33
35
43
45
32
20
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
28
48
32
19
7
4
2
0
0
0
0
9
18
29
34
36
39
39
39
36
53
70
87

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 (%)

26
20
9
9
8
0
1
2
0
2
4
0
0
0
0
1
3
2
8
12
15
17
15
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
15
13
13
14
14
13
13
10
10
10
10
10
10
13
13
13
13
13
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

67
71
76
82
84
89
93
93
93
93
91
91
91
90
88
87
84
79
75
73
72
69
69
71

Pressure (mb)

1015
1015
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

365
369
372
376
374
372
370
372
374
376
376
376
376
376
377
377
376
375
374
374
374
374
374
375

Friday 24

Waning Gibbous 98%

22:57

05:13

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

Sun - Rise: 04:42, Set: 21:01, Transit: 12:52. Moon - Rise: 22:57, Set: 05:13. Civil Dark: 21:48 - 03:55. Nautical Dark: 22:57 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
90
90
79
68
53
37
23
9
33
56
75
60
44
23
26
28
28
20
13
4

Low Clouds (% Sky Obscured)

12
8
4
6
8
9
9
8
7
5
3
0
0
0
0
0
0
0
1
2
2

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)

88
88
89
82
70
55
37
22
6
27
48
70
63
51
30
34
38
39
26
13
1

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 (%)

9
9
2
4
4
0
1
1
0
0
0
0
0
0
0
0
0
0
7
12
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
14
14
14
13
14
13
10
10
10
10
10
10
14
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

71
72
75
78
82
84
88
88
88
88
88
88
88
85
83
80
78
75
73
72
72

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

375
375
375
375
375
375
375
376
377
378
379
379
379
380
380
380
382
383
384
386
388

Forecast for Weybourne, Norfolk, United Kingdom (52.93,1.15)

Generated: 18/05/24 16:13:37. Forecast: 18/05/24 to 24/05/24. Timezone: UTC+1.00