Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Gibbous 78%

15:24

04:59

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:02, Set: 20:12, Transit: 13:08. Moon - Rise: 15:24, Set: 04:59. Civil Dark: 20:48 - 05:25. Nautical Dark: 21:34 - 04:40. Astro Dark: 22:26 - 03:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
95
96
96
85
67
98
83
95
92
61
96
90
79
88

Low Clouds (% Sky Obscured)

80
75
76
89
80
87
78
82
93
100
92
96
92
74
54
96
86
94
91
61
91
77
75
81

Medium Clouds (% Sky Obscured)

93
96
90
100
62
52
81
79
36
12
35
31
20
14
7
7
0
0
0
0
31
25
0
0

High Clouds (% Sky Obscured)

100
99
98
93
97
95
91
63
66
49
16
7
8
4
4
7
5
3
3
3
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 (%)

3
7
12
14
12
13
8
1
2
3
2
13
11
12
7
17
14
15
17
17
13
5
14
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
6
5
6
5
6
6
6
5
6
7
7
7
7
7
6
7
7
5
6
6
7

Relative Humidity (%)

70
73
77
80
78
85
84
87
88
85
81
84
87
85
85
85
81
78
78
75
64
70
70
67

Pressure (mb)

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

Ozone (du)

359
362
363
363
363
365
367
370
371
370
368
368
366
363
364
363
362
363
365
367
369
369
369
369

Friday 19

Waxing Gibbous 85%

No Rise

05:10

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

Sun - Rise: 06:00, Set: 20:14, Transit: 13:08. Moon - Rise: No Rise, Set: 05:10. Civil Dark: 20:50 - 05:23. Nautical Dark: 21:36 - 04:37. Astro Dark: 22:29 - 03:44

Total Clouds (% Sky Obscured)

84
26
26
13
6
9
20
26
24
40
40
40
34
9
8
9
13
30
41
65
68
78
75
62

Low Clouds (% Sky Obscured)

78
31
27
12
2
5
17
24
19
35
40
35
25
2
2
3
6
22
30
61
53
62
58
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
4
4
18
3

High Clouds (% Sky Obscured)

1
1
4
1
3
3
3
3
3
3
3
6
5
6
3
5
3
5
4
4
4
5
5
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
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 (%)

5
14
6
3
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
15
15
13
9
6
5
5
4
4
3
3
3
3
3
3
3
4
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

12
11
11
10
8
7
6
6
5
5
5
4
4
3
3
4
5
7
9
10
11
11
12
12

Feels Like (°C)

8
7
8
7
7
6
5
5
4
4
2
2
1
0
2
3
4
5
7
8
8
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
77
84
88
90
91
94
89
82
79
79
83
88
85
78
69
67
64
61
58
57
56

Pressure (mb)

1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1029
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

369
370
370
371
371
370
370
371
371
370
372
372
371
371
371
371
372
371
371
371
371
372
373
374

Saturday 20

Waxing Gibbous 92%

16:34

05:19

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

Sun - Rise: 05:58, Set: 20:16, Transit: 13:07. Moon - Rise: 16:34, Set: 05:19. Civil Dark: 20:52 - 05:21. Nautical Dark: 21:38 - 04:35. Astro Dark: 22:32 - 03:40

Total Clouds (% Sky Obscured)

72
53
52
29
34
25
10
6
5
16
24
33
50
66
78
84
86
90
89
88
86
88
91
94

Low Clouds (% Sky Obscured)

62
43
41
29
26
19
8
4
4
8
12
16
33
61
62
71
71
72
71
71
72
77
83
88

Medium Clouds (% Sky Obscured)

5
3
2
0
0
0
0
0
0
7
11
11
19
26
31
36
40
47
48
47
44
40
37
37

High Clouds (% Sky Obscured)

3
2
2
2
3
3
3
4
3
7
5
9
20
34
72
47
25
16
14
8
3
2
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
1
1
0
2
4
16

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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
9
8
7
6
5
4
4
3
3
3
3
3
4
6
7
8
9
9
9
9

Feels Like (°C)

9
9
10
10
8
7
5
5
5
4
4
2
2
1
1
0
2
3
4
5
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

57
57
65
75
78
88
90
86
86
85
86
86
88
85
83
83
77
79
78
74
75
77
80
82

Pressure (mb)

1029
1029
1029
1029
1030
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

374
374
373
373
373
374
377
379
382
381
380
378
374
373
371
371
376
381
384
388
390
393
393
393

Sunday 21

Waxing Gibbous 96%

17:44

05:28

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

Sun - Rise: 05:56, Set: 20:17, Transit: 13:07. Moon - Rise: 17:44, Set: 05:28. Civil Dark: 20:54 - 05:19. Nautical Dark: 21:40 - 04:32. Astro Dark: 22:35 - 03:37

Total Clouds (% Sky Obscured)

87
76
59
59
53
55
47
31
8
5
7
8
23
39
52
55
62
66
47
49
61
69
68
75

Low Clouds (% Sky Obscured)

78
68
48
51
45
46
31
16
1
3
5
7
21
36
49
49
53
54
44
45
56
66
66
76

Medium Clouds (% Sky Obscured)

25
15
7
5
2
0
0
3
3
2
3
0
0
0
0
2
3
5
3
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
6
23
55
55
42
5
6
1
2
4
4
3
1
0
0
0
1
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
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 (%)

20
6
16
14
2
0
0
0
0
0
0
0
0
0
0
0
0
17
6
17
10
25
17
20

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)

11
10
10
9
8
8
7
7
7
6
6
6
6
6
6
6
8
11
14
15
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
6
5
4
3
1
1
0
1
1
0
0
-1
-0
1
1
1
3
4
3
4
3

Dew Point (°C)

7
5
5
5
5
5
4
3
3
3
2
2
2
2
2
2
3
3
2
0
1
2
3
2

Relative Humidity (%)

81
74
73
77
84
88
90
88
93
94
96
98
98
98
98
100
94
86
71
59
56
58
61
58

Pressure (mb)

1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1031
1031
1030

Ozone (du)

393
392
394
394
394
398
404
409
410
408
404
403
403
404
408
411
412
412
413
413
414
420
425
424

Monday 22

Waxing Gibbous 99%

18:55

05:38

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

Sun - Rise: 05:54, Set: 20:19, Transit: 13:07. Moon - Rise: 18:55, Set: 05:38. Civil Dark: 20:56 - 05:17. Nautical Dark: 21:43 - 04:29. Astro Dark: 22:38 - 03:34

Total Clouds (% Sky Obscured)

61
35
25
79
79
75
69
71
74
70
67
68
59
47
34
38
41
46
49
51
54
62
69
79

Low Clouds (% Sky Obscured)

60
31
21
42
37
36
29
27
25
25
26
29
30
32
28
29
31
34
37
40
45
55
61
66

Medium Clouds (% Sky Obscured)

0
0
0
38
34
34
40
46
48
46
43
44
30
15
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
9
16
24

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 (%)

12
7
5
8
6
1
2
2
1
2
1
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
3
3
2
2
1
1
1
0
1
1
2
1
1
1
1
1
1
1
2
2
1
2

Relative Humidity (%)

59
65
67
70
71
72
73
76
79
80
83
89
94
91
89
88
80
74
66
63
60
57
55
55

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1027

Ozone (du)

423
421
419
418
418
417
416
420
424
429
425
422
419
416
414
411
410
408
407
406
405
405
402
399

Tuesday 23

Waxing Gibbous 100%

20:08

05:50

16 Bad
17 Bad
18 OK
19 Bad
20 Bad
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

Sun - Rise: 05:52, Set: 20:21, Transit: 13:07. Moon - Rise: 20:08, Set: 05:50. Civil Dark: 20:58 - 05:14. Nautical Dark: 21:45 - 04:27. Astro Dark: 22:41 - 03:30

Total Clouds (% Sky Obscured)

63
45
32
54
79
98
97
95
94
96
98
100
96
91
86
85
85
84
85
87
88
91
95
98

Low Clouds (% Sky Obscured)

53
38
23
38
52
64
63
68
78
72
67
62
65
70
73
76
79
77
79
83
86
88
90
92

Medium Clouds (% Sky Obscured)

0
0
0
18
37
55
64
71
78
78
78
79
64
45
32
45
54
69
46
22
1
16
31
46

High Clouds (% Sky Obscured)

24
20
16
40
65
88
75
66
60
70
75
75
83
89
89
82
53
30
17
9
1
1
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
8
6
5
6
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
9
10
10
10
8
18
23
27
28
29
31
32
30
25
21
17
11
14
16
19
26
31
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
59
68
76
81
88
94
94
93
91
93
93
91
86
79
75
72
71
69
70
71
72
70
68

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1019

Ozone (du)

397
396
396
396
395
394
393
392
392
392
392
393
394
395
396
398
399
400
401
403
404
406
408
411

Wednesday 24

Full Moon 99%

21:24

06:05

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

Sun - Rise: 05:50, Set: 20:22, Transit: 13:07. Moon - Rise: 21:24, Set: 06:05. Civil Dark: 21:00 - 05:12. Nautical Dark: 21:47 - 04:24. Astro Dark: 22:44 - 03:27

Total Clouds (% Sky Obscured)

87
75
65
58
52
51
50
46
45

Low Clouds (% Sky Obscured)

79
65
52
46
40
31
33
36
38

Medium Clouds (% Sky Obscured)

48
45
42
39
36
30
18
8
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
25
21
19
15
6
10
9
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
14
14
12
10
9
10
11

Chance of Frost

Temperature (°C)

8
8
7
7
6
4
3
3
3

Feels Like (°C)

1
1
2
2
2
2
1
1
0

Dew Point (°C)

2
2
2
1
1
1
0
-0
-1

Relative Humidity (%)

65
65
66
67
71
76
82
80
77

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

413
415
417
418
419
420
421
424
427

Forecast for Cam, Gloucestershire, United Kingdom (51.69,-2.36)

Generated: 18/04/24 16:59:45. Forecast: 18/04/24 to 24/04/24. Timezone: UTC+1.00