Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 37%

10:33

02:00

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

Sun - Rise: 06:20, Set: 19:47, Transit: 13:04. Moon - Rise: 10:33, Set: 02:00. Civil Dark: 20:14 - 05:53. Nautical Dark: 20:47 - 05:20. Astro Dark: 21:21 - 04:46

Total Clouds (% Sky Obscured)

31
23
39
30
32
92
100
100
84
87
60
30
24
24
0
0
0
0
1
0
3
2
3
3

Low Clouds (% Sky Obscured)

0
0
0
0
3
13
45
40
35
40
28
2
0
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
4
1
30
32
26
98
100
84
82
22
15
13
16
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
6
39
30
32
72
4
18
40
11
0
0
0
0
0
0
0
0
1
0
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
4
10
39
13
24
24
3
3
0
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
14
14
14
15
14
14
11
7
8
7
5
5
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

15
19
23
26
27
28
28
25
23
21
19
18
17
15
15
14
14
14
13
12
12
12
15
19

Feels Like (°C)

11
16
20
21
22
23
23
21
19
20
17
17
17
16
16
15
15
15
14
13
13
14
17
20

Dew Point (°C)

4
5
8
8
7
6
8
12
13
13
13
11
11
11
11
11
11
12
12
11
10
10
11
12

Relative Humidity (%)

46
40
36
31
26
25
27
43
55
59
65
63
68
77
78
78
83
89
90
90
92
89
74
63

Pressure (mb)

1020
1019
1019
1018
1016
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

377
377
373
370
369
368
368
366
368
367
365
364
363
363
363
363
362
362
363
363
363
364
364
364

Thursday 23

First Quarter 49%

11:45

02:41

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

Sun - Rise: 06:19, Set: 19:48, Transit: 13:04. Moon - Rise: 11:45, Set: 02:41. Civil Dark: 20:15 - 05:52. Nautical Dark: 20:48 - 05:19. Astro Dark: 21:22 - 04:45

Total Clouds (% Sky Obscured)

3
3
40
29
23
32
84
99
66
67
62
70
52
100
82
59
83
76
67
64
19
3
26
9

Low Clouds (% Sky Obscured)

0
0
4
10
14
1
0
5
5
5
5
11
1
15
11
2
3
0
3
1
1
1
1
0

Medium Clouds (% Sky Obscured)

0
0
40
25
20
28
54
69
33
33
31
47
44
99
82
52
81
75
63
64
18
0
12
0

High Clouds (% Sky Obscured)

3
3
3
3
3
0
0
3
6
3
3
3
3
4
3
2
4
4
2
2
4
3
23
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
1
5
24
25
16
25
19
18
10
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)

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

Chance of Frost

Temperature (°C)

22
24
26
27
28
29
29
29
26
22
19
18
17
16
16
16
16
15
15
14
14
14
17
20

Feels Like (°C)

23
25
26
27
28
29
29
28
26
21
19
17
18
18
17
16
16
15
15
15
16
16
19
22

Dew Point (°C)

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

Relative Humidity (%)

54
46
39
35
31
30
29
32
43
48
55
52
57
69
73
73
80
80
89
87
92
87
78
68

Pressure (mb)

1017
1016
1016
1015
1014
1013
1012
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1012
1012
1012

Ozone (du)

363
361
361
360
359
359
358
356
356
356
356
356
355
354
353
353
353
354
355
356
357
359
359
359

Friday 24

Waxing Gibbous 60%

12:56

03:14

10 Good
11 OK
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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:18, Set: 19:49, Transit: 13:04. Moon - Rise: 12:56, Set: 03:14. Civil Dark: 20:16 - 05:51. Nautical Dark: 20:49 - 05:18. Astro Dark: 21:23 - 04:43

Total Clouds (% Sky Obscured)

11
33
75
79
58
91
56
67
60
41
65
46
46
46
98
74
59
45
31
53
73
97
96
100

Low Clouds (% Sky Obscured)

0
0
0
12
5
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
39
52
47
76
49
43
47
41
51
46
46
43
61
60
40
30
19
1
1
0
5
10

High Clouds (% Sky Obscured)

11
33
46
26
1
1
1
0
1
1
6
1
1
0
95
43
41
36
31
53
73
92
87
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
15
23
28
33
33
33
47
30
12
3
11
2
3
7
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
28
29
29
27
26
26
25
22
19
18
17
17
17
17
17
16
16
16
16
16
17
20

Feels Like (°C)

25
27
28
29
29
26
25
27
24
22
18
17
17
16
18
17
16
16
16
16
16
18
19
22

Dew Point (°C)

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

Relative Humidity (%)

57
49
42
37
35
58
64
61
67
83
86
89
89
90
93
93
92
93
96
93
96
95
88
74

Pressure (mb)

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

Ozone (du)

361
361
361
361
360
359
359
359
359
357
357
357
355
353
353
352
352
352
352
351
351
352
353
354

Saturday 25

Waxing Gibbous 71%

14:05

03:42

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:17, Set: 19:50, Transit: 13:04. Moon - Rise: 14:05, Set: 03:42. Civil Dark: 20:17 - 05:49. Nautical Dark: 20:50 - 05:16. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

100
99
99
98
97
96
96
97
98
99
98
97
95
88
81
74
82
90
98
98
99
100
95
86

Low Clouds (% Sky Obscured)

0
6
12
18
27
37
46
43
40
40
42
48
54
60
64
69
79
88
97
98
99
100
95
86

Medium Clouds (% Sky Obscured)

15
41
62
77
66
76
76
81
85
90
39
33
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
96
91
87
84
84
86
87
90
93
91
89
81
75
64
50
45
30
25
20
20
4
14
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
6
7
1
14
19
34
54
64
31
24
18
3
2
1
0
0
1
0
0
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
9
9
7
6
9
6
5
8
9
9
9
10
11
10
10
9
10
9
8
9
8

Chance of Frost

Temperature (°C)

22
25
26
27
28
27
26
25
22
20
19
17
16
15
15
14
14
13
13
12
13
13
13
14

Feels Like (°C)

22
23
25
25
26
26
26
23
23
21
18
16
14
12
12
11
11
10
10
9
10
10
10
11

Dew Point (°C)

14
13
12
13
14
13
13
17
19
19
18
16
15
13
13
12
11
10
10
9
9
9
8
9

Relative Humidity (%)

61
48
42
40
41
40
42
61
80
93
93
92
90
89
87
86
84
83
83
80
79
77
75
71

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1016
1017
1017

Ozone (du)

353
353
352
352
352
351
349
349
350
350
352
354
356
358
358
360
361
363
364
366
369
371
375
376

Sunday 26

Waxing Gibbous 80%

15:09

04:07

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 OK
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

Sun - Rise: 06:16, Set: 19:50, Transit: 13:04. Moon - Rise: 15:09, Set: 04:07. Civil Dark: 20:18 - 05:48. Nautical Dark: 20:51 - 05:15. Astro Dark: 21:26 - 04:40

Total Clouds (% Sky Obscured)

82
83
82
76
83
89
95
65
33
3
24
43
47
83
92
100
90
79
69
75
81
88
79
71

Low Clouds (% Sky Obscured)

82
82
81
76
71
61
52
36
20
3
2
1
0
12
24
39
40
39
38
53
68
83
73
61

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
1
0
0
0
0
0
0
13
26
40
20
11
3
5
7

High Clouds (% Sky Obscured)

9
25
25
0
20
40
60
40
23
0
20
42
47
59
89
100
71
41
12
9
7
10
8
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 (%)

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

Chance of Frost

Temperature (°C)

15
16
16
18
19
19
19
18
17
16
13
12
11
10
10
10
9
9
9
8
10
11
12
14

Feels Like (°C)

13
14
14
15
18
18
18
18
17
15
13
12
12
12
11
11
10
7
7
7
7
8
8
12

Dew Point (°C)

8
8
7
7
7
6
6
7
6
7
7
7
8
8
8
8
8
8
8
7
7
7
8
7

Relative Humidity (%)

65
59
55
50
47
44
44
46
48
56
66
72
80
88
90
91
91
90
91
91
85
80
75
63

Pressure (mb)

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

Ozone (du)

377
376
377
376
377
376
372
370
369
368
367
365
363
361
361
360
360
359
358
357
357
356
355
354

Monday 27

Waxing Gibbous 88%

16:12

04:31

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:14, Set: 19:51, Transit: 13:03. Moon - Rise: 16:12, Set: 04:31. Civil Dark: 20:19 - 05:47. Nautical Dark: 20:52 - 05:14. Astro Dark: 21:27 - 04:38

Total Clouds (% Sky Obscured)

63
73
84
94
89
85
81
71
61
51
64
77
91
94
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
56
62
68
68
67
66
43
22
0
12
25
37
43
48
53
51
49
47
51
54
58
68
77

Medium Clouds (% Sky Obscured)

14
22
31
39
36
33
30
36
42
48
34
19
15
90
37
71
70
69
67
64
61
58
71
84

High Clouds (% Sky Obscured)

5
23
41
59
44
28
13
9
8
11
37
61
89
73
51
30
52
73
96
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
4
9
13
18
21
24
38
42
39
50
54
53
45
38
35
37
34
21
71
95

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
0.3
0.7

Wind Speed/Direction (mph)

3
3
2
2
2
4
7
11
10
9
9
8
9
9
8
8
8
8
7
7
7
7
7
9

Chance of Frost

Temperature (°C)

17
19
20
22
23
22
22
21
19
18
16
16
15
15
14
14
14
14
15
15
15
16
17
18

Feels Like (°C)

13
14
15
17
18
25
25
25
23
22
20
14
13
14
13
13
13
13
13
13
14
14
13
16

Dew Point (°C)

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

Relative Humidity (%)

53
44
43
41
40
46
53
61
64
67
71
77
82
87
92
93
96
96
96
96
95
95
93
90

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1012

Ozone (du)

354
353
352
352
351
348
345
343
342
342
342
343
345
346
346
345
345
342
340
338
340
341
343
344

Tuesday 28

Waxing Gibbous 94%

17:13

04:54

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

Sun - Rise: 06:13, Set: 19:52, Transit: 13:03. Moon - Rise: 17:13, Set: 04:54. Civil Dark: 20:20 - 05:46. Nautical Dark: 20:53 - 05:12. Astro Dark: 21:28 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
87
71
49
27
17
10
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

87
87
87
87
66
44
22
15
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
98
99
100
73
43
13
12
11
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
90
86
92
61
32
3
7
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
93
83
82
76
68
72
72
67
67
67
65
70
70
66

Precipitation Amount (mm)

1
0.8
0.6
0.5
0.5
0.4
0.3
0.3
0.3
0
0
0
0.2
0.3
0.4
0.3

Wind Speed/Direction (mph)

10
11
10
9
9
8
7
6
6
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

19
20
21
21
22
24
25
26
25
23
21
20
19
17
17
16

Feels Like (°C)

17
17
19
21
23
23
24
26
26
24
22
20
20
19
17
17

Dew Point (°C)

17
17
19
20
22
23
24
25
24
23
21
19
19
17
16
16

Relative Humidity (%)

86
82
88
91
95
97
97
97
97
97
98
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

345
346
350
354
357
363
368
373
374
374
375
375
375
375
376
376

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

Generated: 22/04/26 09:27:39. Forecast: 22/04/26 to 28/04/26. Timezone: UTC-4.00