Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 86%

16:00

04:19

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

Sun - Rise: 05:52, Set: 20:27, Transit: 13:09. Moon - Rise: 16:00, Set: 04:19. Civil Dark: 21:03 - 05:16. Nautical Dark: 21:50 - 04:29. Astro Dark: 22:46 - 03:33

Total Clouds (% Sky Obscured)

86
89
79
69
53
50
48
66
50
45
45
80
55
34
4
22
28
12
1
5
85
91
82
81

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
4
22
25
4
0
0
0
33
12
29

Medium Clouds (% Sky Obscured)

86
72
79
69
53
50
30
37
29
27
26
46
30
20
2
1
0
0
0
2
85
88
74
81

High Clouds (% Sky Obscured)

82
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
12
1
3
48
18
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 (%)

9
8
23
0
0
0
0
0
0
0
0
0
0
0
0
2
12
3
4
5
1
1
1
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)

1
3
3
4
4
5
5
5
5
4
3
4
6
6
5
5
5
6
7
7
7
7
8
10

Chance of Frost

Temperature (°C)

11
10
9
9
8
8
7
7
8
10
13
15
16
17
18
19
19
19
19
19
18
16
14
14

Feels Like (°C)

9
8
8
7
6
6
5
6
7
10
14
16
17
18
20
20
20
19
18
18
18
14
12
11

Dew Point (°C)

5
5
5
5
4
4
4
4
5
7
9
11
12
12
13
13
13
14
13
14
15
13
12
11

Relative Humidity (%)

65
69
73
74
75
77
79
81
81
80
77
76
75
73
70
69
68
69
69
75
81
82
84
84

Pressure (mb)

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

Ozone (du)

368
371
371
372
373
374
378
382
385
385
383
381
378
377
379
378
377
375
372
374
373
372
372
374

Monday 27

Waxing Gibbous 93%

17:14

04:31

23 Bad
00 OK
01 Good
02 OK
03 OK
04 OK
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 OK
22 OK

Sun - Rise: 05:50, Set: 20:28, Transit: 13:09. Moon - Rise: 17:14, Set: 04:31. Civil Dark: 21:05 - 05:14. Nautical Dark: 21:52 - 04:26. Astro Dark: 22:49 - 03:30

Total Clouds (% Sky Obscured)

78
25
0
13
33
28
48
85
66
88
96
94
90
98
90
91
96
72
32
67
87
52
38
40

Low Clouds (% Sky Obscured)

38
0
0
13
33
28
48
80
44
72
90
80
69
94
69
44
45
40
14
18
0
0
0
0

Medium Clouds (% Sky Obscured)

18
11
0
0
0
0
0
0
5
15
26
26
22
14
48
51
42
35
18
61
87
52
38
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
85
0
0
0
0
0
0
10
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

0
0
0
0
0
0
0
14
4
16
13
23
11
19
10
22
30
22
17
5
3
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
79
93
93
93
91
91
95
88
85
87
90
90
84
81
80
75
79
76
74
70
70
67
71

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1023
1023

Ozone (du)

377
383
392
401
409
418
420
422
424
430
432
429
426
424
423
423
423
422
419
419
419
419
420
428

Tuesday 28

Waxing Gibbous 93%

18:27

04:43

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

Sun - Rise: 05:48, Set: 20:30, Transit: 13:09. Moon - Rise: 18:27, Set: 04:43. Civil Dark: 21:07 - 05:11. Nautical Dark: 21:54 - 04:24. Astro Dark: 22:51 - 03:27

Total Clouds (% Sky Obscured)

10
11
3
27
25
72
70
60
21
45
35
25
85
28
21
24
31
41
100
52
52
49
45
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
0
0
0
0
0
0
0
0
0
0
4
4
1
2
5

Medium Clouds (% Sky Obscured)

10
11
3
27
20
69
63
45
13
35
21
25
12
28
21
24
31
4
3
4
3
25
45
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
8
25
35
25
85
28
21
24
31
41
100
52
52
49
45
39

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
1
8
17
1
0
0
1
3
4
0
0
0
0
0
0
0
0
1
2
2
3
1

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)

20
21
21
21
22
22
22
23
23
24
24
24
24
24
24
24
24
24
25
25
25
25
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
2
2
2
0
0
-1
0
0
2
3
5
7
9
10
12
12
11
11
10
9
7
7
6

Dew Point (°C)

6
6
5
4
4
4
4
4
4
5
7
8
9
10
11
12
12
12
11
11
10
8
6
6

Relative Humidity (%)

78
84
82
79
81
84
79
78
81
80
76
74
71
72
71
71
71
71
69
71
69
66
59
59

Pressure (mb)

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

Ozone (du)

431
434
429
422
420
419
416
413
416
414
413
407
401
399
397
392
389
387
384
382
379
376
375
374

Wednesday 29

Waxing Gibbous 97%

19:40

04:55

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

Sun - Rise: 05:47, Set: 20:31, Transit: 13:09. Moon - Rise: 19:40, Set: 04:55. Civil Dark: 21:09 - 05:09. Nautical Dark: 21:56 - 04:22. Astro Dark: 22:55 - 03:24

Total Clouds (% Sky Obscured)

42
48
64
75
89
80
70
60
50
49
52
29
44
50
65
80
94
71
61
58
54
52
46
53

Low Clouds (% Sky Obscured)

10
5
14
9
4
6
10
10
10
10
9
3
0
0
0
0
1
1
0
0
6
13
20
21

Medium Clouds (% Sky Obscured)

30
27
3
2
12
20
27
8
21
5
5
4
2
2
19
36
57
55
52
51
49
48
46
44

High Clouds (% Sky Obscured)

37
35
47
66
81
62
51
22
5
13
5
7
21
20
46
78
94
71
61
58
43
22
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 (%)

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

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)

24
24
24
23
23
22
21
21
20
20
21
22
22
23
23
23
22
21
20
18
16
14
11
10

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
11
11
13
14
14
15
15
15
15
15
15
15
15
14
14
13

Feels Like (°C)

6
6
5
5
4
4
4
5
4
5
7
8
9
9
10
10
10
11
12
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

58
57
60
59
63
65
65
65
69
73
75
75
69
68
69
69
68
67
70
70
73
78
78
78

Pressure (mb)

1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

372
371
369
368
366
365
364
362
362
363
364
365
365
366
367
367
367
367
366
367
368
370
371
372

Thursday 30

Waxing Gibbous 99%

20:54

05:10

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:45, Set: 20:33, Transit: 13:09. Moon - Rise: 20:54, Set: 05:10. Civil Dark: 21:10 - 05:07. Nautical Dark: 21:59 - 04:19. Astro Dark: 22:58 - 03:20

Total Clouds (% Sky Obscured)

56
55
59
59
62
65
72
75
72
82
84
92
95
98
99
99
99
99
99
100
95
91
83
80

Low Clouds (% Sky Obscured)

24
27
33
40
45
49
53
57
63
69
75
77
80
82
80
78
77
51
26
0
2
4
8
17

Medium Clouds (% Sky Obscured)

41
38
42
43
43
45
42
44
46
50
54
53
55
49
45
42
32
12
4
1
1
1
2
10

High Clouds (% Sky Obscured)

1
3
5
3
2
6
11
17
27
38
47
66
76
85
80
75
55
40
35
30
36
66
71
80

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

Precipitation Probability (%)

9
0
3
6
4
17
21
20
27
45
48
34
53
49
52
42
13
27
19
10
9
5
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
80
81
84
86
87
87
85
83
81
80
79
80
80
83
83
84
84
84
86
89
90
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

371
371
370
368
368
368
367
367
366
365
364
363
361
360
358
358
359
359
358
358
358
358
358
358

Friday 1

Full Moon 100%

22:07

05:28

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:43, Set: 20:35, Transit: 13:09. Moon - Rise: 22:07, Set: 05:28. Civil Dark: 21:12 - 05:05. Nautical Dark: 22:01 - 04:17. Astro Dark: N/A - 03:17

Total Clouds (% Sky Obscured)

78
78
80
79
78
84
92
100
100
100
100
100
100
100
97
94
90
86
80
74
78
82
88
92

Low Clouds (% Sky Obscured)

25
33
22
10
0
15
28
47
55
55
60
68
80
84
77
71
65
63
67
73
65
58
52
65

Medium Clouds (% Sky Obscured)

25
45
39
33
27
30
26
25
25
25
30
40
54
62
62
58
55
39
22
6
9
8
10
21

High Clouds (% Sky Obscured)

78
78
68
45
18
42
70
100
100
100
100
100
100
100
68
36
4
9
10
7
10
16
21
13

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

Precipitation Probability (%)

0
0
2
4
4
21
23
19
32
32
37
40
44
51
45
40
25
19
14
10
9
6
0
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
88
88
90
91
91
91
88
87
83
80
79
76
75
74
74
76
81
86
89
88
90

Pressure (mb)

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

Ozone (du)

361
364
366
366
366
366
367
369
371
373
374
376
377
377
378
379
379
380
378
376
375
375
376
377

Saturday 2

Waning Gibbous 98%

No Rise

05:52

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:41, Set: 20:36, Transit: 13:09. Moon - Rise: No Rise, Set: 05:52. Civil Dark: 21:14 - 05:03. Nautical Dark: 22:03 - 04:14. Astro Dark: 23:01 - 03:14

Total Clouds (% Sky Obscured)

96
99
99
99
99
100
100
100
100
100
99
96
94
93
92
91
89
91
93
95

Low Clouds (% Sky Obscured)

79
84
75
66
51
52
54
58
52
54
52
54
56
60
68
73
77
77
77
76

Medium Clouds (% Sky Obscured)

33
44
56
67
78
81
84
88
86
87
90
87
80
73
58
43
27
30
26
21

High Clouds (% Sky Obscured)

9
5
35
65
95
97
99
100
97
93
89
83
76
55
40
30
20
34
45
50

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
14
17
16
10
18
27
36
39
39
40
39
43
49
49
45
45
45
32
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10

Relative Humidity (%)

90
90
90
88
88
87
87
87
87
84
81
79
77
75
74
75
78
78
79
82

Pressure (mb)

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

Ozone (du)

378
380
381
382
383
385
386
387
389
389
390
391
391
391
391
389
388
386
386
386

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

Generated: 26/04/26 23:18:36. Forecast: 26/04/26 to 02/05/26. Timezone: UTC+1.00