Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

19:38

04:45

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 05:35, Set: 20:30, Transit: 13:02. Moon - Rise: 19:38, Set: 04:45. Civil Dark: 21:09 - 04:56. Nautical Dark: 22:00 - 04:05. Astro Dark: 23:04 - 03:01

Total 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

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)

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
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)

12
11
10
13
13
13
13
14
15
16
17
17
17
18
17
16
16
15
14
11
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
3
3
4
6
8
10
12
13
14
15
15
16
16
15
13
12
10
9
9
8

Dew Point (°C)

3
4
4
4
4
4
4
6
7
8
8
9
9
9
10
11
12
11
10
9
8
8
7
6

Relative Humidity (%)

77
79
81
82
84
82
81
78
71
65
61
58
54
53
55
59
63
65
68
72
77
80
83
82

Pressure (mb)

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

Ozone (du)

383
383
383
382
382
381
382
385
384
383
383
383
384
384
384
383
383
384
385
385
383
380
378
376

Friday 1

Full Moon 100%

20:54

04:58

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
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

Sun - Rise: 05:33, Set: 20:31, Transit: 13:02. Moon - Rise: 20:54, Set: 04:58. Civil Dark: 21:10 - 04:54. Nautical Dark: 22:02 - 04:02. Astro Dark: 23:08 - 02:57

Total Clouds (% Sky Obscured)

0
0
0
0
0
5
11
15
32
34
47
68
70
97
98
92
95
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
24
29
39
38
76
60
60
74
91
100
59
52
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
7
10
22
24
36
59
37
55
35
55
62
48
44
58
91
66
84
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
40
16
9
62
49
2
57
66
83
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
15
4
18
51
66
52
42
16
14
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
8
11
13
16
18
20
21
22
21
22
21
20
18
16
15
14
13
12

Feels Like (°C)

7
6
6
6
5
6
7
10
12
15
17
19
19
21
20
20
20
20
18
15
14
13
12
11

Dew Point (°C)

6
5
5
5
5
5
5
7
8
9
11
13
14
15
15
16
16
17
15
14
14
14
13
12

Relative Humidity (%)

84
84
84
87
84
85
81
75
69
66
65
65
65
65
65
68
73
80
85
89
93
96
96
96

Pressure (mb)

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

Ozone (du)

375
375
376
377
378
379
379
378
377
379
378
378
379
378
374
372
372
369
365
367
367
367
366
367

Saturday 2

Waning Gibbous 100%

22:09

05:14

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
23 Bad
00 Bad

Sun - Rise: 05:31, Set: 20:33, Transit: 13:02. Moon - Rise: 22:09, Set: 05:14. Civil Dark: 21:12 - 04:52. Nautical Dark: 22:04 - 04:00. Astro Dark: 23:11 - 02:53

Total Clouds (% Sky Obscured)

100
100
99
100
92
65
65
75
78
81
80
86
100
65
87
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
1
0
0
0
0
1
16
32
45
45
67
80
49
57
74
92
75
77
70
79
78
74
70

Medium Clouds (% Sky Obscured)

24
35
28
100
79
65
65
75
60
31
13
37
50
35
41
57
100
100
100
54
43
76
100
100

High Clouds (% Sky Obscured)

100
100
98
93
88
48
53
45
45
53
41
51
56
40
48
95
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9

Fog (%)

0
0
0
13
59
70
86
1
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
35
50
40
32
32
38
43
52
61

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
9
8
7
7
6
7
9
10
11
13
14
14
14
17
15
14
12
11
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
93
95
91
91
87
83
74
65
60
61
62
63
65
73
82
89
89
89
86
88
88

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

367
366
367
368
369
370
371
373
373
375
377
377
379
381
382
381
381
380
380
382
382
382
383
383

Sunday 3

Waning Gibbous 98%

23:21

05:36

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
23 Bad
00 Bad

Sun - Rise: 05:29, Set: 20:35, Transit: 13:02. Moon - Rise: 23:21, Set: 05:36. Civil Dark: 21:14 - 04:50. Nautical Dark: 22:07 - 03:57. Astro Dark: 23:15 - 02:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
80
59
63
64
75
89
81
76
74
75
82
75
74
75
77
79

Low Clouds (% Sky Obscured)

79
87
95
96
96
97
86
88
80
59
63
64
75
77
67
62
64
68
71
73
73
75
77
78

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
60
55
50
50
50
55
52
52
50
33
17
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
80
49
32
16
10
7
2
2
2
2
25
2
2
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

87
95
95
95
95
95
95
95
95
95
95
95
95
87
56
49
39
32
26
19
13
14
15
13

Precipitation Amount (mm)

0.7
1.1
1.6
1.2
1.1
0.8
1.1
1.1
1
0.9
1.1
1.4
1
0.7
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
88
87
88
88
84
79
71
68
62
58
56
66
66
62
68
78
84
88
88
90
90

Pressure (mb)

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

Ozone (du)

383
384
384
386
386
386
388
387
389
389
386
384
382
379
376
375
376
377
377
377
376
377
377
377

Monday 4

Waning Gibbous 95%

00:24

06:06

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
23 Bad
00 Bad

Sun - Rise: 05:27, Set: 20:36, Transit: 13:02. Moon - Rise: 00:24, Set: 06:06. Civil Dark: 21:16 - 04:47. Nautical Dark: 22:09 - 03:55. Astro Dark: 23:19 - 02:44

Total Clouds (% Sky Obscured)

80
80
80
85
85
80
81
82
87
88
87
83
82
85
88
92
95
98
81
64
48
52
56
57

Low Clouds (% Sky Obscured)

79
79
80
85
85
80
81
82
87
88
87
83
82
83
76
82
89
96
67
42
15
25
39
49

Medium Clouds (% Sky Obscured)

5
6
7
24
42
60
54
39
26
33
40
42
39
32
29
31
38
37
27
22
16
11
7
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
3
2
1
0
0
0
0
2
4
6
15
23
32
36
40
35

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 (%)

11
8
4
10
11
11
14
16
10
20
14
20
22
19
16
17
16
14
12
9
2
5
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)

5
5
5
4
4
4
4
5
5
4
4
4
5
5
6
6
6
5
4
4
3
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
94
94
94
93
88
82
78
72
66
61
65
69
75
77
79
81
81
80
80
78
77

Pressure (mb)

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

Ozone (du)

378
381
380
378
376
375
373
371
371
372
372
374
376
374
372
371
373
375
378
377
377
376
376
375

Tuesday 5

Waning Gibbous 90%

No Rise

06:48

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Good
07 OK
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 OK
00 OK

Sun - Rise: 05:26, Set: 20:38, Transit: 13:02. Moon - Rise: No Rise, Set: 06:48. Civil Dark: 21:18 - 04:45. Nautical Dark: 22:12 - 03:52. Astro Dark: 23:23 - 02:40

Total Clouds (% Sky Obscured)

64
69
78
66
50
15
31
56
82
83
82
79
83
87
91
89
88
86
77
65
55
51
44
34

Low Clouds (% Sky Obscured)

60
63
68
51
31
10
9
8
11
25
39
53
57
61
66
67
68
71
61
50
35
30
23
20

Medium Clouds (% Sky Obscured)

2
2
1
1
1
0
1
2
7
10
13
19
24
30
29
26
22
19
11
5
0
2
4
6

High Clouds (% Sky Obscured)

37
39
41
28
13
1
0
0
0
0
0
0
1
1
2
1
1
1
5
8
7
4
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
3
2
3
3
0
2
2
0
9
17
25
36
41
42
39
35
29
26
20
8
6
4
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)

2
2
2
3
3
3
3
3
4
5
4
5
5
7
9
11
11
11
11
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
6
5
5
6
6
6
7
8
8
8
8
13
14
14
14
13
13
7
6
5
5
5

Dew Point (°C)

4
4
3
2
2
3
3
4
5
6
6
7
8
8
7
7
6
5
5
3
1
-0
0
1

Relative Humidity (%)

75
75
74
75
74
75
75
74
70
70
67
66
64
66
64
63
64
64
66
61
58
55
62
70

Pressure (mb)

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

Ozone (du)

375
376
378
380
380
381
382
383
384
384
385
385
386
385
384
384
383
382
381
383
384
386
387
388

Wednesday 6

Waning Gibbous 83%

01:15

07:43

Sun - Rise: 05:24, Set: 20:40, Transit: 13:02. Moon - Rise: 01:15, Set: 07:43. Civil Dark: 21:20 - 04:43. Nautical Dark: 22:14 - 03:49. Astro Dark: 23:28 - 02:36

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 30/04/26 01:22:09. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+1.00