Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

First Quarter 49%

13:33

02:50

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

Sun - Rise: 06:51, Set: 20:03, Transit: 13:27. Moon - Rise: 13:33, Set: 02:50. Civil Dark: 20:28 - 06:25. Nautical Dark: 20:58 - 05:55. Astro Dark: 21:29 - 05:24

Total Clouds (% Sky Obscured)

52
50
63
57
6
4
2
8
16
28
32
29
31
26
13
0
0
1
10
56
64
65
73
70

Low Clouds (% Sky Obscured)

4
16
29
3
3
4
2
4
6
9
10
10
10
8
4
0
0
0
2
7
12
18
73
70

Medium Clouds (% Sky Obscured)

38
35
29
0
5
2
2
6
0
6
15
0
0
0
0
0
0
0
0
27
23
29
22
33

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
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
4
6
6

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)

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

Chance of Frost

Temperature (°C)

28
28
28
27
23
21
20
18
17
16
16
16
16
15
15
15
17
20
23
26
28
29
30
30

Feels Like (°C)

26
26
25
24
22
21
19
19
18
18
18
18
18
17
17
17
20
22
25
28
30
31
30
29

Dew Point (°C)

1
3
5
8
9
9
11
12
13
14
14
15
15
15
15
14
14
14
14
14
12
8
7
10

Relative Humidity (%)

17
19
22
29
40
47
56
67
78
85
89
93
96
96
98
96
85
67
55
46
37
27
23
28

Pressure (mb)

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

Ozone (du)

349
349
349
350
352
353
355
355
356
359
360
358
355
354
353
354
355
356
355
354
351
349
348
344

Friday 24

Waxing Gibbous 60%

14:37

03:27

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

Sun - Rise: 06:50, Set: 20:03, Transit: 13:27. Moon - Rise: 14:37, Set: 03:27. Civil Dark: 20:29 - 06:24. Nautical Dark: 20:59 - 05:54. Astro Dark: 21:30 - 05:23

Total Clouds (% Sky Obscured)

72
96
82
63
33
27
18
10
2
5
22
28
28
34
28
33
20
29
3
65
87
70
87
71

Low Clouds (% Sky Obscured)

23
65
73
63
7
8
18
10
2
3
3
3
3
0
0
0
0
0
0
4
25
3
18
25

Medium Clouds (% Sky Obscured)

42
51
81
63
27
22
5
0
2
5
14
16
14
19
15
15
11
2
2
38
33
33
58
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
1
26
3
8
87
34
43
0

ISS Passover

Visibility (miles)

9
9
9
7
9
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
8
19
47
45
30
8
0
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

29
30
28
26
23
21
20
19
19
18
17
17
16
16
15
15
17
21
25
28
30
31
31
32

Feels Like (°C)

29
29
27
25
23
24
22
21
20
20
20
19
19
18
18
17
20
24
27
29
31
32
31
31

Dew Point (°C)

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

Relative Humidity (%)

33
32
36
50
70
85
85
88
90
93
93
93
93
93
95
96
89
76
57
42
34
29
26
25

Pressure (mb)

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

Ozone (du)

342
340
338
338
338
340
340
338
337
337
336
337
337
336
336
335
334
335
338
340
339
339
339
339

Saturday 25

Waxing Gibbous 71%

15:38

03:59

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: 06:49, Set: 20:04, Transit: 13:27. Moon - Rise: 15:38, Set: 03:59. Civil Dark: 20:29 - 06:23. Nautical Dark: 20:59 - 05:53. Astro Dark: 21:31 - 05:22

Total Clouds (% Sky Obscured)

76
90
97
100
100
98
96
90
100
100
99
64
80
81
94
73
76
61
60
62
61
74
64
68

Low Clouds (% Sky Obscured)

11
20
10
15
27
23
28
24
21
1
35
46
58
64
61
71
66
41
39
41
36
55
33
44

Medium Clouds (% Sky Obscured)

66
90
95
97
38
37
51
55
20
4
2
6
7
2
2
0
11
10
9
13
3
10
12
20

High Clouds (% Sky Obscured)

0
0
73
90
96
95
90
89
100
100
99
10
39
24
81
2
0
0
0
2
2
0
2
3

ISS Passover

Visibility (miles)

9
9
9
9
2
9
8
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
51
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

11
22
34
60
49
60
26
41
17
0
0
0
4
4
2
3
11
24
19
20
14
7
11
14

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
29
28
25
23
22
22
21
20
19
19
19
19
19
19
20
22
24
26
28
29
30
30

Feels Like (°C)

30
30
28
27
26
25
24
24
24
21
20
20
20
20
20
20
23
25
27
28
29
30
31
31

Dew Point (°C)

12
10
17
16
18
21
21
20
20
19
19
19
18
18
18
18
19
20
18
15
14
13
12
9

Relative Humidity (%)

30
27
49
46
62
89
92
92
94
96
98
98
98
98
98
96
95
87
71
52
42
36
33
26

Pressure (mb)

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

Ozone (du)

339
337
337
340
340
340
341
340
338
339
339
339
339
339
340
340
340
339
340
340
339
340
340
339

Sunday 26

Waxing Gibbous 80%

No Rise

04:28

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: 06:48, Set: 20:05, Transit: 13:26. Moon - Rise: No Rise, Set: 04:28. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:00 - 05:52. Astro Dark: 21:31 - 05:21

Total Clouds (% Sky Obscured)

72
79
79
82
78
69
60
64
67
70
72
74
76
80
84
89
89
89
90
82
73
63
69
66

Low Clouds (% Sky Obscured)

56
67
28
16
50
51
53
41
54
70
46
59
64
79
84
89
89
88
87
82
73
63
69
66

Medium Clouds (% Sky Obscured)

27
30
14
3
11
14
60
64
67
70
72
73
66
66
68
68
73
75
80
37
16
2
6
13

High Clouds (% Sky Obscured)

5
27
50
72
51
30
8
6
3
0
0
5
5
0
0
0
1
2
3
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
2
2
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
4
3
5

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

15
27
37
57
83
73
31
45
33
33
36
17
14
14
11
21
22
27
38
48
57
58
49
42

Precipitation Amount (mm)

0
0
0
0
0.8
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
29
26
24
22
21
21
20
20
20
20
20
20
20
20
20
20
21
22
23
25
27
26

Feels Like (°C)

31
30
28
28
25
24
22
22
22
23
22
22
22
22
21
21
21
22
23
24
25
27
28
28

Dew Point (°C)

8
8
9
10
14
21
20
20
20
20
20
20
20
20
19
19
19
20
21
21
22
23
24
25

Relative Humidity (%)

23
24
30
34
56
92
94
96
98
96
96
96
98
98
98
96
98
98
96
96
92
87
84
90

Pressure (mb)

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

Ozone (du)

338
335
332
330
327
327
328
327
326
324
322
323
323
323
323
325
325
326
327
328
328
325
324
323

Monday 27

Waxing Gibbous 88%

16:37

04:55

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

Sun - Rise: 06:47, Set: 20:05, Transit: 13:26. Moon - Rise: 16:37, Set: 04:55. Civil Dark: 20:31 - 06:21. Nautical Dark: 21:01 - 05:51. Astro Dark: 21:32 - 05:19

Total Clouds (% Sky Obscured)

64
41
23
0
1
1
3
9
18
27
30
32
31
30
25
21
35
48
60
61
62
62
74
83

Low Clouds (% Sky Obscured)

62
41
23
0
1
1
3
9
14
24
25
26
25
23
22
20
20
22
22
25
29
33
21
10

Medium Clouds (% Sky Obscured)

21
14
7
0
0
0
0
0
0
0
0
0
0
1
2
1
3
5
12
18
14
12
17
18

High Clouds (% Sky Obscured)

0
0
6
0
0
0
0
0
0
20
20
20
20
20
6
0
2
2
0
5
31
56
72
76

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

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 (%)

31
17
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

27
27
26
24
22
21
19
18
18
17
17
17
17
17
17
17
19
22
25
28
29
31
32
32

Feels Like (°C)

28
28
26
24
22
22
22
20
20
20
18
18
18
18
18
20
22
23
25
26
27
28
29
36

Dew Point (°C)

25
23
20
19
19
18
18
17
17
17
16
16
17
17
17
17
18
17
17
16
16
15
14
14

Relative Humidity (%)

90
79
72
74
80
84
89
92
95
96
98
98
98
98
98
100
91
74
61
50
44
38
33
33

Pressure (mb)

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

Ozone (du)

324
324
324
323
321
323
321
321
321
321
317
316
314
313
310
310
311
311
311
311
310
309
309
308

Tuesday 28

Waxing Gibbous 94%

17:34

05:23

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: 06:46, Set: 20:06, Transit: 13:26. Moon - Rise: 17:34, Set: 05:23. Civil Dark: 20:31 - 06:20. Nautical Dark: 21:02 - 05:50. Astro Dark: 21:33 - 05:18

Total Clouds (% Sky Obscured)

86
82
84
84
86
88
86
86
85
85
88
91
95
86
79
74
81
88
94
79
64
46
63
79

Low Clouds (% Sky Obscured)

0
15
28
39
33
31
30
26
22
17
11
9
8
9
6
0
10
18
25
27
34
43
57
74

Medium Clouds (% Sky Obscured)

23
18
17
14
1
4
4
25
44
67
77
88
95
83
67
51
36
22
8
5
3
0
0
0

High Clouds (% Sky Obscured)

78
67
54
55
42
43
41
52
64
53
64
76
84
71
62
50
61
81
91
62
34
6
16
18

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 (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
2
3
25
40
53
57
56
54
40
23
0
0
0
0
3
5
6
13
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
4
5
4
4
5
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
1

Chance of Frost

Temperature (°C)

32
33
31
29
27
25
24
22
22
21
20
20
20
19
20
20
21
23
25
28
29
31
32
32

Feels Like (°C)

35
35
35
35
36
26
25
25
24
24
24
20
21
21
22
22
21
23
24
25
26
27
28
36

Dew Point (°C)

14
14
16
17
18
18
18
18
19
19
20
19
19
18
19
19
19
19
18
18
18
18
18
19

Relative Humidity (%)

33
33
40
48
58
64
71
76
83
88
95
95
95
95
93
92
91
78
66
57
51
46
42
46

Pressure (mb)

1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1015
1014
1013
1013

Ozone (du)

307
306
305
305
305
304
304
303
303
304
304
304
303
303
304
305
306
308
310
312
313
313
314
314

Wednesday 29

Waxing Gibbous 98%

18:31

05:51

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

Sun - Rise: 06:45, Set: 20:07, Transit: 13:26. Moon - Rise: 18:31, Set: 05:51. Civil Dark: 20:32 - 06:19. Nautical Dark: 21:03 - 05:49. Astro Dark: 21:34 - 05:17

Total Clouds (% Sky Obscured)

94
82
69
56
66
77
87
72
56
42
45
55
67
79
94
96
83
67
55
75
85
94

Low Clouds (% Sky Obscured)

90
73
57
40
38
34
28
21
18
20
21
23
23
25
27
24
29
33
35
27
22
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
7
15
12
9
0
0
0
0
14
27
38

High Clouds (% Sky Obscured)

20
34
41
48
49
53
56
49
43
32
32
44
58
71
79
91
67
38
10
35
55
74

ISS Passover

Visibility (miles)

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

Fog (%)

20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Precipitation Type

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

Precipitation Probability (%)

24
34
41
48
40
31
13
18
13
0
4
4
2
4
4
2
2
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
29
27
26
24
23
22
21
21
20
20
19
18
19
19
20
22
25
27
29
30

Feels Like (°C)

34
33
32
30
29
26
26
26
25
25
24
21
20
21
20
20
19
20
21
21
22
23

Dew Point (°C)

20
21
20
19
18
18
17
17
15
13
11
11
10
11
10
10
10
11
11
11
11
10

Relative Humidity (%)

50
56
57
59
62
66
67
72
65
59
53
56
57
60
58
55
54
48
42
36
32
29

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014

Ozone (du)

313
313
315
316
317
318
320
321
321
320
320
322
323
324
324
325
325
323
322
321
320
319

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 23/04/26 16:30:32. Forecast: 23/04/26 to 29/04/26. Timezone: UTC-4.00