Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 87%

15:55

04:57

12 Bad
13 OK
14 OK
15 OK
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

Sun - Rise: 06:23, Set: 19:45, Transit: 13:05. Moon - Rise: 15:55, Set: 04:57. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:44 - 05:24. Astro Dark: 21:18 - 04:50

Total Clouds (% Sky Obscured)

77
21
32
24
51
95
97
93
97
75
56
42
85
72
66
58
89
84
95
96
99
98
96
99

Low Clouds (% Sky Obscured)

51
27
21
23
4
0
0
0
30
28
30
25
30
44
81
77
69
72
75
80
96
94
84
86

Medium Clouds (% Sky Obscured)

0
1
11
16
30
91
95
90
91
37
26
34
44
20
18
21
4
31
58
61
67
73
71
67

High Clouds (% Sky Obscured)

45
7
6
3
3
6
29
0
2
2
2
5
47
38
12
7
8
48
67
100
76
63
59
55

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
5
8
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
100
0
0
0
0
0
0
0
0
12
38
52
73
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
6
7
9
10
8
6
5
4
5
4
3
3
4
4
3
3
2
2
3
4

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
19
17
15
13
13
13
12
12
12
12
12
13
13
13
14
16
17
18

Feels Like (°C)

17
19
20
21
21
19
18
15
13
12
13
13
11
12
12
12
13
13
13
13
15
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

64
61
59
57
57
59
63
70
78
82
86
91
93
94
94
94
98
96
98
96
95
93
92
90

Pressure (mb)

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

Ozone (du)

337
338
337
336
337
336
336
338
342
340
338
338
339
342
341
340
341
342
344
347
349
348
349
351

Sunday 21

Waxing Gibbous 93%

16:52

05:18

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
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

Sun - Rise: 06:22, Set: 19:46, Transit: 13:05. Moon - Rise: 16:52, Set: 05:18. Civil Dark: 20:13 - 05:55. Nautical Dark: 20:45 - 05:23. Astro Dark: 21:19 - 04:49

Total Clouds (% Sky Obscured)

99
99
100
100
86
91
95
90
60
41
31
87
75
85
97
100
85
92
100
94
99
100
100
100

Low Clouds (% Sky Obscured)

97
96
100
82
59
63
57
31
0
9
0
32
53
61
67
100
79
72
81
80
74
73
68
64

Medium Clouds (% Sky Obscured)

53
35
56
64
41
46
50
46
26
0
0
0
0
28
49
8
1
17
100
68
92
100
99
100

High Clouds (% Sky Obscured)

26
21
74
6
0
0
3
3
6
50
43
83
53
50
84
50
45
75
52
55
60
26
45
16

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

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

Precipitation Probability (%)

63
28
10
12
8
9
16
1
1
0
0
0
0
1
19
16
3
0
0
1
6
27
47
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
17
18
17
16
15
15
14
13
12
12
10
9
10
10
9
8
8
8
8
8

Dew Point (°C)

16
16
17
17
15
14
13
13
12
11
11
11
11
11
7
4
6
6
4
4
4
2
2
0

Relative Humidity (%)

89
88
86
82
77
71
70
73
73
73
78
80
83
84
65
54
59
64
60
59
56
52
50
44

Pressure (mb)

1016
1015
1015
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

354
357
358
358
360
360
360
361
361
358
355
354
353
351
350
351
352
351
353
351
352
354
355
355

Monday 22

Waxing Gibbous 97%

17:49

05:40

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:21, Set: 19:46, Transit: 13:04. Moon - Rise: 17:49, Set: 05:40. Civil Dark: 20:14 - 05:54. Nautical Dark: 20:46 - 05:21. Astro Dark: 21:20 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
100
60
60
83
65
95
86
81
86

Low Clouds (% Sky Obscured)

65
52
44
0
0
0
0
0
0
0
0
0
0
0
0
25
12
53
0
0
4
58
43
40

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
94
60
70
62
55
57
62
95
82
77
80

High Clouds (% Sky Obscured)

63
100
100
100
100
100
100
100
100
100
100
100
100
64
40
61
3
46
72
48
10
3
0
0

ISS Passover

Visibility (miles)

9
7
4
5
5
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

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

Precipitation Probability (%)

54
83
92
79
65
34
12
5
2
1
1
1
1
1
2
1
1
2
4
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.6
0.7
0.5
0.2
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
6
6
6
4
4
4
3
3
2
2
2
3
3
4
4
4
5
5
5
6
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
1
8
9
9
8
8
8
8
8
8
8
8
7
7
7
7
7
7
6
5
3
1
-1

Relative Humidity (%)

42
47
81
88
88
85
84
85
88
91
91
91
93
91
93
93
93
95
94
87
73
59
46
40

Pressure (mb)

1018
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

357
360
357
356
355
357
357
357
359
360
362
363
365
370
372
373
374
374
379
378
378
383
385
392

Tuesday 23

Full Moon 99%

18:47

06:03

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

Sun - Rise: 06:20, Set: 19:47, Transit: 13:04. Moon - Rise: 18:47, Set: 06:03. Civil Dark: 20:14 - 05:53. Nautical Dark: 20:47 - 05:20. Astro Dark: 21:21 - 04:45

Total Clouds (% Sky Obscured)

92
67
15
7
15
26
20
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

30
24
16
7
15
29
25
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

85
52
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
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)

8
8
8
8
8
7
6
5
4
4
4
4
3
3
4
3
2
2
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

14
15
15
16
16
15
15
13
11
10
9
8
7
7
6
6
6
6
6
7
9
12
15
17

Feels Like (°C)

12
12
13
14
14
14
13
12
10
9
8
7
7
7
6
6
6
6
6
8
10
12
15
18

Dew Point (°C)

-1
-1
-1
-1
-0
-1
-1
1
-1
2
3
3
2
1
1
2
1
1
1
2
1
2
2
2

Relative Humidity (%)

36
33
33
32
33
34
35
43
44
58
67
70
70
69
70
72
71
70
70
67
58
48
42
37

Pressure (mb)

1020
1020
1020
1020
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024

Ozone (du)

395
395
398
402
406
406
407
406
408
410
413
408
399
395
394
392
389
392
395
393
395
393
391
391

Wednesday 24

Waning Gibbous 100%

19:47

06:28

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

Sun - Rise: 06:19, Set: 19:48, Transit: 13:04. Moon - Rise: 19:47, Set: 06:28. Civil Dark: 20:15 - 05:51. Nautical Dark: 20:48 - 05:18. Astro Dark: 21:23 - 04:44

Total Clouds (% Sky Obscured)

3
6
10
11
15
15
9
7
6
8
62
77
71
35
77
32
75
97
91
93
88
97
100
68

Low Clouds (% Sky Obscured)

5
7
11
13
17
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
45
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
1
1
14
37
71
97
61

High Clouds (% Sky Obscured)

1
2
5
5
4
9
5
5
5
5
69
95
90
40
88
13
59
99
91
92
71
13
10
4

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
0
0
0
0
0
0
0
0
0
0
0
0
7
11
9
30

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
19
18
15
13
11
10
10
10
10
10
10
10
10
10
11
12
14
16
16

Feels Like (°C)

18
18
20
19
18
17
16
13
11
10
9
7
7
7
8
7
8
7
7
7
9
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

35
33
33
34
35
38
45
51
58
63
66
72
74
76
77
77
76
74
76
75
67
58
53
61

Pressure (mb)

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

Ozone (du)

391
393
391
389
385
385
385
387
386
384
385
386
385
383
382
381
381
382
384
385
384
386
389
392

Thursday 25

Waning Gibbous 98%

20:49

06:58

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

Sun - Rise: 06:17, Set: 19:49, Transit: 13:04. Moon - Rise: 20:49, Set: 06:58. Civil Dark: 20:16 - 05:50. Nautical Dark: 20:49 - 05:17. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

15
12
15
22
25
30
34
86
74
62
48
39
31
22
22
27
31
30
29
28
28
36
40
44

Low Clouds (% Sky Obscured)

11
18
24
27
25
19
14
57
35
25
13
5
7
9
22
35
49
44
35
27
27
33
32
29

Medium Clouds (% Sky Obscured)

28
0
14
28
43
51
53
58
68
71
75
74
77
73
66
56
47
34
22
12
16
19
29
29

High Clouds (% Sky Obscured)

4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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 (%)

38
46
38
27
0
0
0
0
1
1
0
2
3
3
3
3
1
3
3
0
2
2
0
3

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

Chance of Frost

Temperature (°C)

18
20
21
22
22
22
21
20
18
17
15
13
13
12
12
11
11
11
10
10
9
10
12
13

Feels Like (°C)

15
18
19
19
19
20
20
19
15
15
15
14
14
14
14
8
9
9
8
6
6
6
7
7

Dew Point (°C)

8
7
5
3
4
6
6
8
7
7
7
6
5
4
3
2
2
1
-1
-2
-3
-3
-3
-3

Relative Humidity (%)

50
43
33
30
29
34
38
48
47
50
55
60
58
56
54
52
53
52
48
46
43
40
36
33

Pressure (mb)

1016
1015
1015
1014
1014
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

398
404
411
413
414
412
415
417
419
417
416
414
414
414
413
413
412
411
413
414
415
416
416
416

Friday 26

Waning Gibbous 95%

21:53

07:34

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

Sun - Rise: 06:16, Set: 19:50, Transit: 13:04. Moon - Rise: 21:53, Set: 07:34. Civil Dark: 20:17 - 05:49. Nautical Dark: 20:50 - 05:16. Astro Dark: 21:25 - 04:41

Total Clouds (% Sky Obscured)

40
37
35
26
17
15
12
8
6
3
1
10
21
30
27
29
30
34
30
27
23
15
11
32

Low Clouds (% Sky Obscured)

36
39
37
34
29
26
23
23
16
9
2
1
1
0
2
5
7
5
3
0
12
27
36
30

Medium Clouds (% Sky Obscured)

26
23
19
15
13
17
23
29
15
7
0
0
0
0
0
0
0
5
9
14
22
27
35
39

High Clouds (% Sky Obscured)

2
3
2
2
1
1
0
0
0
0
0
12
23
35
36
38
25
29
25
26
18
14
6
28

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 (%)

3
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
13
13
12
13
14
14
9
10
10
10
10
9
7
8
7
8
8
8
9
10
10

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-1
0
1
1
0
0
1
1
1
2
2
2
2
2
2
1
1
1

Relative Humidity (%)

31
30
28
28
28
28
34
40
48
50
51
53
56
58
61
63
64
65
61
57
54
48
43
39

Pressure (mb)

1025
1024
1024
1023
1023
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

414
413
411
410
409
407
410
412
414
412
411
409
406
404
401
401
400
399
398
397
397
393
390
387

Forecast for Carver Terrace, Suffolk, United States of America (36.66,-76.60)

Generated: 20/04/24 04:46:19. Forecast: 20/04/24 to 26/04/24. Timezone: UTC-4.00