Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 69%

No Rise

09:12

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

Sun - Rise: 06:31, Set: 19:56, Transit: 13:14. Moon - Rise: No Rise, Set: 09:12. Civil Dark: 20:30 - 05:57. Nautical Dark: 21:11 - 05:16. Astro Dark: 21:57 - 04:31

Total Clouds (% Sky Obscured)

37
36
35
6
6
0
0
0
0
4
0
9
40
6
0
0
0
0
0
6
12
10
37
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
40
5
0
0
0
0
0
0
0
8
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

37
36
35
6
6
0
0
0
0
4
0
9
4
3
0
0
0
0
0
6
12
4
37
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
3
5
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
59
59
59
56
25
20
46
0
2
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
14
1
0
0
0
0
0
0
0
1
13
2
1
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)

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

Chance of Frost

Temperature (°C)

8
9
9
10
10
11
14
16
17
18
19
20
20
21
21
20
19
17
15
13
12
11
11
10

Feels Like (°C)

7
8
8
8
9
11
14
18
20
21
21
21
21
23
23
24
22
20
17
15
12
12
11
8

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
91
91
90
87
83
83
81
82
81
76
76
79
81
88
90
90
90
89
88
88
90

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022

Ozone (du)

342
340
339
339
338
338
338
338
339
340
339
339
340
341
341
342
347
350
351
351
348
345
344
346

Thursday 9

Waning Gibbous 59%

03:15

10:11

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:29, Set: 19:58, Transit: 13:13. Moon - Rise: 03:15, Set: 10:11. Civil Dark: 20:32 - 05:55. Nautical Dark: 21:13 - 05:13. Astro Dark: 21:59 - 04:28

Total Clouds (% Sky Obscured)

97
100
99
100
100
100
100
100
100
100
100
86
100
87
87
85
47
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

26
7
48
58
44
33
32
5
0
38
100
74
45
53
37
0
0
3
5
24
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
67
49
39
66
2
50
6
85
60
3
1
0
0
0
0
19
46
60
67
96

High Clouds (% Sky Obscured)

93
100
96
100
100
100
100
100
100
100
95
28
100
61
59
77
25
100
100
100
100
99
100
88

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
17
56
69
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
12
0
0
1
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)

5
4
5
5
4
2
4
10
10
13
18
21
19
21
20
21
19
15
13
11
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
7
7
8
8
7
8
9
10
9
7
6
6
6
4
3
1
1
0
1
2
3
2

Dew Point (°C)

9
8
8
8
8
8
9
8
9
11
11
7
6
6
6
5
4
3
2
2
2
1
1
1

Relative Humidity (%)

91
93
91
93
91
87
84
75
79
83
83
71
71
70
71
71
69
68
69
70
70
69
70
72

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1024
1024

Ozone (du)

348
349
348
348
351
351
353
351
355
357
358
358
363
365
362
360
358
355
355
353
353
352
351
348

Friday 10

Third Quarter 50%

03:51

11:19

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:27, Set: 19:59, Transit: 13:13. Moon - Rise: 03:51, Set: 11:19. Civil Dark: 20:33 - 05:53. Nautical Dark: 21:15 - 05:11. Astro Dark: 22:01 - 04:25

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
54
71
53
60
55
35
22
3
1
31
31
59
57
77
90
88
84

Medium Clouds (% Sky Obscured)

90
88
88
98
100
97
84
100
100
100
100
100
100
89
85
72
51
71
68
42
34
27
32
32

High Clouds (% Sky Obscured)

31
31
94
42
100
31
32
57
34
100
100
100
100
100
100
100
100
100
100
70
48
54
66
83

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
3
8
7
32
47
62
55
51
26
16
2
0
0
0
0
0
0
1
18
23
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
2
2
1
2
3
6
9
11
12
13
15
17
18
22
21
20
20
19
17
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
-0
0
1
2
4
6
5
5
6
6
5
5
6
6
7
7
8
9
9
9
9

Relative Humidity (%)

74
71
71
68
71
72
71
78
87
85
84
85
84
82
79
80
82
85
87
87
90
95
91
91

Pressure (mb)

1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1017
1016
1014
1012
1011
1010
1009
1008
1007
1006
1005
1004
1004

Ozone (du)

345
344
344
343
345
345
346
346
344
343
342
342
342
342
343
345
346
345
347
346
346
346
347
349

Saturday 11

Waning Crescent 39%

04:17

12:34

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

Sun - Rise: 06:25, Set: 20:01, Transit: 13:13. Moon - Rise: 04:17, Set: 12:34. Civil Dark: 20:35 - 05:50. Nautical Dark: 21:17 - 05:08. Astro Dark: 22:04 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
70
54
55
56
43
27
9
14
21
27
32
38

Low Clouds (% Sky Obscured)

82
61
41
26
15
20
26
36
55
64
65
63
63
48
39
27
21
15
8
14
21
27
32
38

Medium Clouds (% Sky Obscured)

41
64
14
0
0
0
0
12
24
39
76
78
34
28
25
20
14
8
0
0
0
0
7
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
85
82
70
54
55
56
43
20
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
8
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 (%)

17
17
4
0
0
1
3
20
35
35
35
27
22
36
36
31
29
21
14
10
8
5
22
34

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
5
3
0
-2
1
2
3
3
3
2
3
1
2
3
3
4
4
3
4
3
3
3
4

Relative Humidity (%)

93
78
71
61
57
64
65
70
67
65
62
62
56
59
64
70
77
78
77
78
77
75
73
75

Pressure (mb)

1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007

Ozone (du)

352
353
354
356
361
363
364
369
374
380
386
390
395
399
407
413
415
413
414
417
422
425
425
426

Sunday 12

Waning Crescent 30%

04:38

13:51

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

Sun - Rise: 06:23, Set: 20:03, Transit: 13:13. Moon - Rise: 04:38, Set: 13:51. Civil Dark: 20:37 - 05:48. Nautical Dark: 21:19 - 05:06. Astro Dark: 22:06 - 04:19

Total Clouds (% Sky Obscured)

39
37
61
51
43
48
55
52
60
60
64
59
48
47
45
43
24
15
9
33
61
88
91
94

Low Clouds (% Sky Obscured)

39
37
45
32
35
43
53
52
54
55
54
54
48
47
45
43
23
12
1
5
8
12
26
38

Medium Clouds (% Sky Obscured)

22
15
7
0
2
1
2
0
0
0
0
0
0
0
0
0
6
11
9
32
46
62
70
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
16
29
39
30
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
38
39
32
24
17
5
19
15
19
22
21
16
18
18
2
15
8
3
10
11
6
16
22

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)

21
21
19
14
12
14
14
15
14
14
14
14
15
15
14
14
12
11
9
7
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
85
85
84
78
78
73
68
64
63
62
56
56
60
66
72
74
77
79
81
82
85
85

Pressure (mb)

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

Ozone (du)

432
435
437
440
444
445
448
451
453
453
455
456
457
454
452
453
452
451
451
450
450
450
450
453

Monday 13

Waning Crescent 20%

04:54

15:09

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:20, Set: 20:04, Transit: 13:12. Moon - Rise: 04:54, Set: 15:09. Civil Dark: 20:39 - 05:46. Nautical Dark: 21:21 - 05:03. Astro Dark: 22:08 - 04:16

Total Clouds (% Sky Obscured)

94
88
75
64
59
48
42
50
65
75
74
71
72
63
54
45
45
46
47
53
60
66
75
86

Low Clouds (% Sky Obscured)

49
55
64
64
59
48
42
50
65
75
74
66
58
51
44
37
32
24
13
19
29
40
38
36

Medium Clouds (% Sky Obscured)

87
76
63
45
29
25
26
42
60
71
56
39
19
12
10
8
19
35
47
53
60
60
47
30

High Clouds (% Sky Obscured)

5
21
37
64
59
48
42
50
65
48
35
23
11
8
4
0
0
1
1
1
0
0
25
53

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

29
35
39
41
56
66
75
85
95
95
95
95
75
61
48
31
32
29
23
42
51
62
61
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
10
11
13
14
16
18
19
22
18
16
18
18
18
18
16
15
13
12
11
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
86
85
84
79
77
77
76
76
78
81
84
85
87
87
88
90
90
91
93
96
95

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015

Ozone (du)

456
459
452
446
440
434
427
421
418
416
413
409
406
402
398
395
391
391
391
390
388
386
384
382

Tuesday 14

Waning Crescent 12%

05:08

16:29

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

Sun - Rise: 06:18, Set: 20:06, Transit: 13:12. Moon - Rise: 05:08, Set: 16:29. Civil Dark: 20:40 - 05:44. Nautical Dark: 21:23 - 05:01. Astro Dark: 22:11 - 04:13

Total Clouds (% Sky Obscured)

99
90
76
65
48
35
21
24
33
40
62
74
87
77
69
63
50
43
38
34
28
21

Low Clouds (% Sky Obscured)

37
33
31
26
26
27
21
24
33
40
53
53
51
53
55
52
32
16
9
5
3
0

Medium Clouds (% Sky Obscured)

16
16
15
13
10
7
5
7
9
14
16
18
18
17
18
20
25
32
36
34
28
21

High Clouds (% Sky Obscured)

75
56
29
6
6
5
6
5
3
0
30
64
87
77
65
52
34
22
19
20
16
12

ISS Passover

Visibility (miles)

8
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

Precipitation Type

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

Precipitation Probability (%)

65
57
44
12
21
18
1
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
6
6
6
6
6
7
8
8
8
8
8
8
8
7
6
5
5
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
91
88
82
77
72
67
63
57
59
60
61
66
71
77
80
81
84
85
85

Pressure (mb)

1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024

Ozone (du)

379
376
374
372
369
366
363
360
359
358
356
355
353
352
351
350
350
350
350
350
349
349

Forecast for Beer, Devon, United Kingdom (50.70,-3.09)

Generated: 08/04/26 03:02:22. Forecast: 08/04/26 to 14/04/26. Timezone: UTC+1.00