Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 41%

03:57

12:48

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:29, Set: 20:29, Transit: 13:00. Moon - Rise: 03:57, Set: 12:48. Civil Dark: 21:08 - 04:51. Nautical Dark: 21:58 - 04:00. Astro Dark: 23:01 - 02:55

Total Clouds (% Sky Obscured)

100
100
100
100
93
100
100
100
96
100
97
100
96
97
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
98
98
94
87
100
100
99
94
100
94
94
91
94
98
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

89
70
67
55
69
73
80
72
48
63
65
100
94
45
57
67
59
60
71
91
94
96
99
100

High Clouds (% Sky Obscured)

45
65
41
38
8
7
24
84
65
60
60
100
60
45
37
37
53
95
83
99
100
100
63
45

ISS Passover

Visibility (miles)

8
0
0
0
0
0
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
56
13
25
16
4
20
10
19
28
32
41
40
43
48
53
32
36
45
60
71
83

Precipitation Amount (mm)

0.8
1.4
2.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
98
96
96
93
92
92
92
92
92
93
95
95
95
95
96
96
95
95
95
96
96

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

380
378
379
379
379
379
381
381
381
381
381
381
382
384
385
383
383
383
382
382
382
379
377
377

Friday 3

Waning Crescent 29%

04:11

14:17

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 OK
03 OK
04 OK
05 OK

Sun - Rise: 05:28, Set: 20:31, Transit: 13:00. Moon - Rise: 04:11, Set: 14:17. Civil Dark: 21:09 - 04:49. Nautical Dark: 22:00 - 03:58. Astro Dark: 23:05 - 02:52

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
97
99
98
97
94
97
99
97
98
100
99
74
82
66
36
29
30
28

Low Clouds (% Sky Obscured)

100
100
97
100
100
100
90
83
81
79
75
69
73
57
32
10
1
6
19
22
30
28
28
28

Medium Clouds (% Sky Obscured)

96
100
98
100
97
94
93
96
93
69
60
59
92
92
91
89
51
4
1
0
0
0
0
0

High Clouds (% Sky Obscured)

45
38
50
11
26
14
26
50
7
41
27
37
62
69
83
100
87
48
55
39
17
5
4
3

ISS Passover

Visibility (miles)

9
9
9
3
4
8
7
7
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
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
89
67
45
43
38
33
9
19
16
17
6
11
2
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.9
1.1
0.9
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
15
16
15
15
14
14
14
13
13
11
9
7
6
6
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
93
95
91
93
93
90
86
76
82
86
88
91
93
95
95
95
94
94
94
93

Pressure (mb)

1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1011
1012
1012

Ozone (du)

377
378
379
379
380
381
382
384
384
385
384
384
385
386
388
389
391
393
394
397
398
399
401
402

Saturday 4

Waning Crescent 19%

04:24

15:45

06 OK
07 OK
08 OK
09 OK
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 OK
03 Good
04 OK
05 OK

Sun - Rise: 05:26, Set: 20:32, Transit: 13:00. Moon - Rise: 04:24, Set: 15:45. Civil Dark: 21:11 - 04:47. Nautical Dark: 22:02 - 03:55. Astro Dark: 23:08 - 02:48

Total Clouds (% Sky Obscured)

22
20
41
45
78
81
81
81
88
100
100
97
83
78
75
86
94
100
74
48
27
2
9
18

Low Clouds (% Sky Obscured)

23
18
38
43
50
40
26
32
27
25
23
10
1
0
0
0
0
0
0
0
0
0
5
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
41
40
39
46
92
94
62
54
29
25
35
58
80
76
51
28
0
0
1

High Clouds (% Sky Obscured)

0
3
3
6
47
60
60
55
73
99
100
88
53
73
79
86
90
97
63
38
21
5
6
8

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
13
2
2
5
2
0
0
0
0
0
0
0
0
1
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
84
80
72
65
63
63
60
58
59
60
68
76
79
84
88
90
90
90
88
90
88
90

Pressure (mb)

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

Ozone (du)

403
403
402
402
400
401
401
400
399
398
399
399
397
394
394
397
398
398
398
400
400
401
400
399

Sunday 5

Waning Crescent 10%

04:37

17:13

06 OK
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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:24, Set: 20:34, Transit: 13:00. Moon - Rise: 04:37, Set: 17:13. Civil Dark: 21:13 - 04:45. Nautical Dark: 22:05 - 03:53. Astro Dark: 23:12 - 02:44

Total Clouds (% Sky Obscured)

27
44
69
83
94
97
96
95
95
72
87
98
100
97
95
93
94
93
96
87
78
71
73
78

Low Clouds (% Sky Obscured)

16
30
45
52
49
46
43
40
44
40
42
33
34
28
23
20
14
8
30
40
40
40
40
40

Medium Clouds (% Sky Obscured)

2
20
38
55
54
50
44
40
39
39
40
43
40
36
31
27
35
33
36
41
63
57
30
37

High Clouds (% Sky Obscured)

13
6
34
32
53
50
50
40
40
7
30
61
70
71
71
71
68
65
71
66
60
33
2
3

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
8
9
7
27
31
31
37
39
32
27
19
11
10
8
1
4
3
1
1
2
2
6
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
80
72
66
63
60
61
61
60
61
64
73
78
83
87
89
91
90
87
84
84
81
81

Pressure (mb)

1010
1009
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1009

Ozone (du)

400
400
400
400
398
396
393
392
392
392
391
389
385
386
388
392
395
398
399
400
400
400
400
399

Monday 6

Waning Crescent 4%

04:52

18:42

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 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 05:22, Set: 20:35, Transit: 13:00. Moon - Rise: 04:52, Set: 18:42. Civil Dark: 21:15 - 04:43. Nautical Dark: 22:07 - 03:50. Astro Dark: 23:16 - 02:40

Total Clouds (% Sky Obscured)

84
89
94
98
98
97
96
96
96
96
97
98
99
96
92
88
75
63
50
45
40
40
45
40

Low Clouds (% Sky Obscured)

40
45
49
21
22
28
34
37
51
36
29
33
40
40
47
49
31
14
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
49
91
94
63
46
44
45
46
84
54
59
95
89
85
80
72
57
45
35
30
25
25
35

High Clouds (% Sky Obscured)

2
34
30
66
59
52
50
55
55
60
60
60
60
88
80
70
60
60
55
45
45
40
40
40

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 (%)

8
18
14
1
6
12
18
31
32
14
14
12
6
9
10
4
9
9
1
2
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
85
83
71
66
61
59
60
69
66
68
72
75
76
78
79
79
80
78
80
81
81
82

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1015
1015
1015
1016

Ozone (du)

398
399
399
400
401
402
402
402
402
400
401
401
401
400
402
404
405
404
402
400
397
394
392
392

Tuesday 7

Waning Crescent 1%

05:10

20:14

06 OK
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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:21, Set: 20:37, Transit: 13:00. Moon - Rise: 05:10, Set: 20:14. Civil Dark: 21:17 - 04:41. Nautical Dark: 22:09 - 03:48. Astro Dark: 23:19 - 02:36

Total Clouds (% Sky Obscured)

40
47
61
72
75
77
80
75
73
68
78
87
94
91
89
83
87
92
98
95
92
88
80
71

Low Clouds (% Sky Obscured)

0
14
28
42
46
56
66
65
64
63
66
67
71
58
44
30
23
15
8
6
4
1
1
1

Medium Clouds (% Sky Obscured)

40
46
50
46
56
64
74
55
38
20
36
51
65
70
75
80
62
44
25
21
24
26
36
45

High Clouds (% Sky Obscured)

40
37
38
43
51
65
75
80
85
85
85
89
84
78
67
57
61
69
80
82
82
83
67
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
5
5
5
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
1
0
10
14
16
26
33
38
41
44
51
41
32
23
19
14
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
9
10
12
12
13
13
13
14
14
14
14
15
14
13
12
12
11
10
10
9
9
9

Relative Humidity (%)

84
85
84
83
80
78
77
74
76
78
81
83
86
90
92
95
96
96
96
96
96
96
96
95

Pressure (mb)

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

Ozone (du)

392
392
392
392
392
390
388
387
385
383
382
381
380
379
380
381
382
384
386
388
389
391
392
393

Wednesday 8

New Moon 0%

05:36

21:45

06 Bad
07 Bad
08 Bad
09 OK
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: 05:19, Set: 20:39, Transit: 13:00. Moon - Rise: 05:36, Set: 21:45. Civil Dark: 21:18 - 04:39. Nautical Dark: 22:12 - 03:45. Astro Dark: 23:23 - 02:32

Total Clouds (% Sky Obscured)

63
53
46
45
54
66
82
92
95
96
90
81
71
64
62
61
66
71
76

Low Clouds (% Sky Obscured)

1
2
3
4
15
27
40
50
61
74
57
41
23
17
10
3
3
2
2

Medium Clouds (% Sky Obscured)

55
45
36
27
31
31
38
44
49
50
45
45
45
37
33
23
26
21
21

High Clouds (% Sky Obscured)

48
38
23
8
10
16
27
42
47
47
47
48
48
42
36
34
42
51
59

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
5
6
7
10
11
13
14
26
28
54
61
38
26
14
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
90
86
83
77
72
67
69
70
72
74
77
81
83
89
95
95
96

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

393
394
392
391
389
388
387
386
386
386
385
385
384
383
382
381
380
379
378

Forecast for Shinfield, Wokingham, United Kingdom (51.42,-0.94)

Generated: 02/05/24 06:02:49. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+1.00