Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 78%

15:52

04:14

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

Sun - Rise: 05:41, Set: 20:24, Transit: 13:03. Moon - Rise: 15:52, Set: 04:14. Civil Dark: 21:01 - 05:03. Nautical Dark: 21:50 - 04:13. Astro Dark: 22:50 - 03:12

Total Clouds (% Sky Obscured)

100
100
100
100
89
86
78
77
70
56
94
61
46
28
58
74
60
63
97
93
40
54
94
86

Low Clouds (% Sky Obscured)

4
1
1
9
4
0
1
0
0
0
0
0
0
0
38
58
34
12
63
36
7
34
84
56

Medium Clouds (% Sky Obscured)

96
98
100
99
82
86
78
77
70
56
51
27
26
15
17
43
14
17
27
27
10
16
42
52

High Clouds (% Sky Obscured)

100
100
97
52
63
39
5
0
0
0
27
11
3
1
0
2
2
2
50
10
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
33
53
3
2
1
0
0
0
0
0
0
0
3
28
49
35
25
13
33
50
64
70
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0.3
0.4
0.5

Wind Speed/Direction (mph)

2
1
2
3
4
4
3
2
2
2
2
1
3
3
5
7
9
10
9
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
81
77
76
77
80
82
87
87
85
80
75
73
69
67
66
64
65
61
65
69
82
90

Pressure (mb)

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

Ozone (du)

369
368
368
368
370
374
374
372
373
375
377
380
382
386
392
388
388
387
386
389
401
412
417
419

Monday 27

Waxing Gibbous 86%

17:08

04:24

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 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:39, Set: 20:26, Transit: 13:03. Moon - Rise: 17:08, Set: 04:24. Civil Dark: 21:03 - 05:00. Nautical Dark: 21:52 - 04:10. Astro Dark: 22:53 - 03:08

Total Clouds (% Sky Obscured)

91
41
61
63
95
100
93
98
100
94
100
94
99
100
96
88
80
61
10
0
0
0
0
0

Low Clouds (% Sky Obscured)

35
40
61
63
95
100
85
96
100
86
100
94
95
100
91
77
67
36
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

85
5
0
0
0
9
15
35
28
38
29
0
59
52
29
21
18
23
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
1
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 (%)

15
2
0
0
0
12
16
19
22
18
2
15
8
14
2
11
0
1
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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
9
8
8
8
8
8
9
9
10
11
12
13
13
14
14
13
12
10

Feels Like (°C)

11
9
9
8
7
5
4
4
4
4
4
4
5
5
5
7
7
7
8
9
9
9
8
6

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
96
95
93
91
91
95
93
93
91
91
90
87
77
69
63
59
58
64
69
72
77

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1026
1026

Ozone (du)

420
428
435
439
437
436
435
434
432
433
426
419
416
414
410
407
406
404
403
402
399
396
393
391

Tuesday 28

Waxing Gibbous 93%

18:23

04:34

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

Sun - Rise: 05:37, Set: 20:28, Transit: 13:02. Moon - Rise: 18:23, Set: 04:34. Civil Dark: 21:05 - 04:58. Nautical Dark: 21:55 - 04:08. Astro Dark: 22:57 - 03:04

Total Clouds (% Sky Obscured)

0
0
0
0
9
24
27
45
42
7
0
0
0
0
0
45
40
40
40
40
34
26
24
35

Low Clouds (% Sky Obscured)

0
0
0
0
9
24
27
45
42
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
40
40
40
40
34
26
24
25

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)

15
15
14
14
14
14
13
14
14
14
15
16
18
19
21
21
22
22
22
21
21
20
19
18

Chance of Frost

Temperature (°C)

8
7
7
6
6
5
5
6
6
6
7
9
11
13
14
15
16
16
16
16
15
14
13
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
81
83
85
85
86
85
86
86
84
78
73
67
63
59
58
59
59
58
62
63
66
67

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

391
391
391
390
390
389
387
386
386
386
388
389
389
390
389
386
384
379
377
375
375
376
375
375

Wednesday 29

Waxing Gibbous 97%

19:38

04:45

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

Sun - Rise: 05:35, Set: 20:30, Transit: 13:02. Moon - Rise: 19:38, Set: 04:45. Civil Dark: 21:07 - 04:56. Nautical Dark: 21:57 - 04:05. Astro Dark: 23:00 - 03:01

Total Clouds (% Sky Obscured)

35
40
19
10
12
37
34
9
28
41
4
3
4
3
2
2
0
1
1
0
0
0
0
0

Low 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

Medium 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

High Clouds (% Sky Obscured)

20
20
7
3
4
7
3
1
7
14
1
1
1
2
2
2
0
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
3
3
2
3
4
2
2
6
8
9
11
13
14
15
15
15
15
14
13
11

Dew Point (°C)

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

Relative Humidity (%)

66
66
69
73
73
75
77
77
79
81
79
77
71
65
60
58
55
53
54
59
63
67
70
77

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

376
378
378
377
377
377
379
379
381
381
381
382
384
384
382
381
382
382
381
381
379
377
375
374

Thursday 30

Waxing Gibbous 99%

20:54

04:58

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

Sun - Rise: 05:33, Set: 20:31, Transit: 13:02. Moon - Rise: 20:54, Set: 04:58. Civil Dark: 21:09 - 04:54. Nautical Dark: 22:00 - 04:02. Astro Dark: 23:04 - 02:57

Total Clouds (% Sky Obscured)

0
2
5
7
15
23
32
22
11
0
14
27
41
51
61
71
56
46
40
57
67
80
87
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
25
38
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
20
28
34
41
43
36
27
21
25
31
32
33
38

High Clouds (% Sky Obscured)

0
2
4
5
13
22
30
18
10
0
0
0
0
10
22
33
22
11
0
1
3
4
22
41

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
1
0
5
14
26
32
39

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)

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

Chance of Frost

Temperature (°C)

11
9
9
8
8
8
8
7
8
8
9
11
13
15
17
18
20
20
21
22
20
19
18
17

Feels Like (°C)

10
8
8
7
7
7
6
7
7
7
8
10
12
15
17
19
20
20
21
21
22
21
22
15

Dew Point (°C)

8
7
7
6
6
6
5
6
6
6
6
7
7
9
10
11
12
13
13
14
15
15
16
15

Relative Humidity (%)

84
84
85
84
84
85
85
88
88
88
84
75
69
66
63
61
59
61
62
63
70
78
89
89

Pressure (mb)

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

Ozone (du)

375
375
375
375
375
373
373
374
376
377
377
377
376
376
375
374
374
374
375
375
371
368
364
364

Friday 1

Full Moon 100%

20:54

05:14

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:31, Set: 20:33, Transit: 13:02. Moon - Rise: 20:54, Set: 05:14. Civil Dark: 21:10 - 04:52. Nautical Dark: 22:02 - 04:00. Astro Dark: 23:08 - 02:53

Total Clouds (% Sky Obscured)

100
100
100
100
98
98
95
95
96
99
93
86
79
87
94
100
100
100
100
100
100
100
86
73

Low Clouds (% Sky Obscured)

57
70
83
95
81
66
51
41
32
25
29
33
36
35
34
32
33
35
34
38
40
42
44
45

Medium Clouds (% Sky Obscured)

43
37
36
45
50
55
55
43
32
24
20
15
14
14
16
22
37
51
59
71
82
94
67
40

High Clouds (% Sky Obscured)

60
61
62
72
74
77
79
85
94
99
73
46
19
46
74
100
100
100
100
73
47
30
26
20

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

Precipitation Probability (%)

44
63
71
71
51
33
10
2
0
0
0
0
1
10
10
9
22
29
34
41
51
62
53
39

Precipitation Amount (mm)

0
0.3
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
11
11
11
11
11
12
13
14
15
16
17
16
16
16
15
14
14
13

Feels Like (°C)

14
14
14
14
14
11
11
12
11
10
9
9
10
11
11
11
12
15
14
14
13
14
14
13

Dew Point (°C)

14
12
12
12
12
11
10
10
10
10
9
10
10
11
10
10
9
9
8
8
8
9
10
10

Relative Humidity (%)

90
90
92
93
95
95
95
95
93
93
91
86
82
79
73
66
62
61
59
58
64
70
75
79

Pressure (mb)

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

Ozone (du)

364
364
363
363
363
364
364
364
366
367
369
371
372
374
375
377
378
380
381
382
383
384
385
384

Saturday 2

Waning Gibbous 98%

22:09

05:36

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:29, Set: 20:35, Transit: 13:02. Moon - Rise: 22:09, Set: 05:36. Civil Dark: 21:12 - 04:50. Nautical Dark: 22:04 - 03:57. Astro Dark: 23:11 - 02:49

Total Clouds (% Sky Obscured)

60
70
82
95
94
93
91
93
96
100
100
100
100
99
98
97
95
95
94
89
85
83

Low Clouds (% Sky Obscured)

50
45
41
33
46
52
58
63
67
68
72
72
68
64
63
62
61
58
50
47
45
43

Medium Clouds (% Sky Obscured)

16
13
13
12
17
23
25
35
45
55
67
80
93
90
86
83
79
77
73
63
57
51

High Clouds (% Sky Obscured)

16
35
53
69
65
57
34
50
74
97
98
99
100
97
94
91
73
55
30
17
15
6

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

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

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

Precipitation Probability (%)

15
13
9
0
0
0
0
4
9
11
16
22
24
41
49
54
51
53
57
58
55
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
87
87
85
85
87
87
88
88
88
88
83
79
75
71
69
66
63
61
58
64
69

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

383
383
383
383
383
383
382
382
382
383
383
384
386
387
388
389
390
389
388
387
386
385

Forecast for Long Itchington, Warwickshire, United Kingdom (52.29,-1.40)

Generated: 26/04/26 21:58:07. Forecast: 26/04/26 to 02/05/26. Timezone: UTC+1.00