Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Gibbous 78%

14:03

04:41

00 Bad
01 Bad
02 Bad
03 Bad
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 Bad
22 Bad
23 Bad

Sun - Rise: 05:55, Set: 20:06, Transit: 13:01. Moon - Rise: 14:03, Set: 04:41. Civil Dark: 20:42 - 05:19. Nautical Dark: 21:28 - 04:33. Astro Dark: 22:22 - 03:39

Total Clouds (% Sky Obscured)

87
86
84
47
37
42
47
100
100
98
93
83
91
98
98
98
99
98
99
100
100
100
98
98

Low Clouds (% Sky Obscured)

82
80
78
55
52
49
49
50
39
31
23
28
31
22
12
15
63
59
88
87
92
93
89
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
30
34
50
81
78
84
97
97
96
98
80
97
99
99
99
96
91

High Clouds (% Sky Obscured)

0
0
0
0
0
4
16
100
69
73
46
18
16
11
66
83
89
86
54
70
70
70
40
10

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
6
7
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
74
95
95
76
63
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.9
0.5
0.3
0

Wind Speed/Direction (mph)

13
13
11
10
8
6
6
5
6
6
5
5
6
8
10
11
11
12
13
13
13
14
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
3
2
2
2
3
3
3
3
3
3
3
2
3
2
6
7
7
7
7
7

Relative Humidity (%)

77
83
86
87
88
88
88
89
87
81
73
64
60
57
54
51
54
52
72
83
88
90
88
90

Pressure (mb)

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

Ozone (du)

405
408
406
405
406
401
393
387
385
380
377
376
372
371
373
371
371
369
367
364
363
365
366
368

Friday 19

Waxing Gibbous 85%

15:15

04:53

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 OK
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 05:53, Set: 20:07, Transit: 13:00. Moon - Rise: 15:15, Set: 04:53. Civil Dark: 20:44 - 05:16. Nautical Dark: 21:31 - 04:30. Astro Dark: 22:25 - 03:36

Total Clouds (% Sky Obscured)

100
100
98
94
92
90
79
78
52
60
73
58
82
93
71
94
89
94
85
21
57
52
37
39

Low Clouds (% Sky Obscured)

100
98
80
91
88
85
69
64
58
48
51
51
63
66
66
79
80
80
65
29
16
22
16
26

Medium Clouds (% Sky Obscured)

46
50
32
0
2
0
0
4
11
31
45
36
31
27
13
17
24
27
21
20
31
17
6
13

High Clouds (% Sky Obscured)

3
60
43
21
7
5
7
41
8
4
0
0
0
0
0
0
0
0
0
0
0
3
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
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 (%)

16
30
22
18
16
12
7
4
12
25
29
25
20
16
16
12
17
11
2
1
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
15
15
15
15
16
15
15
17
18
18
17
17
16
16
15
14
12
11
8
4
4
5

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
10
10
11
11
12
12
12
12
11
11
10
8
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
85
81
82
81
84
78
78
73
65
66
67
64
71
68
69
68
78
82
83
86

Pressure (mb)

1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1020
1021
1021
1023
1024
1024
1025

Ozone (du)

369
368
368
368
369
370
371
370
371
374
375
378
381
384
388
389
384
381
382
380
377
376
375
375

Saturday 20

Waxing Gibbous 92%

16:26

05:03

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

Sun - Rise: 05:51, Set: 20:09, Transit: 13:00. Moon - Rise: 16:26, Set: 05:03. Civil Dark: 20:46 - 05:14. Nautical Dark: 21:33 - 04:27. Astro Dark: 22:28 - 03:33

Total Clouds (% Sky Obscured)

21
22
25
30
40
42
50
48
65
66
76
67
82
78
93
91
68
54
41
25
23
8
10
17

Low Clouds (% Sky Obscured)

18
21
24
32
48
49
47
45
51
61
74
63
80
77
92
89
67
49
40
22
19
3
3
3

Medium Clouds (% Sky Obscured)

15
10
8
2
0
0
0
0
20
4
0
1
2
3
2
3
4
2
2
2
2
4
2
10

High Clouds (% Sky Obscured)

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

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
3
0
7
4
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)

5
5
6
6
6
6
6
6
8
10
10
10
10
10
11
12
12
11
11
10
8
6
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
88
88
88
89
83
76
66
61
59
57
56
56
58
62
62
71
74
84
86
89
91

Pressure (mb)

1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

372
371
371
371
370
369
366
364
364
365
366
367
367
367
367
366
366
366
368
370
370
370
371
373

Sunday 21

Waxing Gibbous 96%

17:36

05:11

00 OK
01 OK
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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:49, Set: 20:11, Transit: 13:00. Moon - Rise: 17:36, Set: 05:11. Civil Dark: 20:48 - 05:12. Nautical Dark: 21:35 - 04:25. Astro Dark: 22:31 - 03:29

Total Clouds (% Sky Obscured)

14
36
65
89
91
90
89
90
92
94
94
77
65
60
66
53
44
47
28
31
31
31
33
34

Low Clouds (% Sky Obscured)

3
22
48
54
61
69
77
81
84
88
90
81
76
66
68
55
45
46
26
27
27
27
30
32

Medium Clouds (% Sky Obscured)

2
18
36
51
48
49
49
54
53
52
38
19
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
7
11
18
73
47
13
45
5
4
4
4
4
4
4
1
2
0
1
2
2
2
6
5

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
2
3
2
5
5
17
7
12
1
1
1
2
2
2
0
1
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
-1
-1
-1
1
2
3
3
4
4
2
2
2
2
2
2
3
3
3
3
3
3

Relative Humidity (%)

91
91
89
81
79
80
83
85
85
85
85
77
60
57
56
55
57
61
69
73
78
85
91
93

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033

Ozone (du)

377
381
386
388
387
390
396
399
401
402
400
396
395
396
399
401
405
408
409
407
406
404
405
406

Monday 22

Waxing Gibbous 98%

18:48

05:20

00 OK
01 OK
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

Sun - Rise: 05:47, Set: 20:13, Transit: 13:00. Moon - Rise: 18:48, Set: 05:20. Civil Dark: 20:50 - 05:10. Nautical Dark: 21:37 - 04:22. Astro Dark: 22:34 - 03:26

Total Clouds (% Sky Obscured)

36
39
42
46
57
67
66
64
57
43
74
76
78
74
59
51
62
60
64
80
71
64
67
70

Low Clouds (% Sky Obscured)

30
32
34
35
49
55
70
63
57
50
66
65
64
56
47
36
44
48
55
33
37
40
51
59

Medium Clouds (% Sky Obscured)

0
2
4
6
4
2
0
0
0
0
13
25
35
23
13
2
1
0
0
39
22
6
5
3

High Clouds (% Sky Obscured)

8
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
9
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
6
8
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
2
0
13
5
2
1
6
31
42
38
17
24
25
15
23
26
11
23
25
20
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
0
0
-0
-0
1
2
2
3
3
3
3
3
3
3
2
2
1
1
1
0
-1

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
94
94
94
91
83
75
69
73
62
54
56
60
61
67
73
70
72
76
79
78

Pressure (mb)

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

Ozone (du)

408
410
412
415
417
419
420
420
421
424
428
429
429
432
432
427
422
418
420
424
427
431
434
433

Tuesday 23

Waxing Gibbous 100%

20:02

05:30

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
23 Bad

Sun - Rise: 05:45, Set: 20:14, Transit: 13:00. Moon - Rise: 20:02, Set: 05:30. Civil Dark: 20:52 - 05:07. Nautical Dark: 21:40 - 04:19. Astro Dark: 22:37 - 03:22

Total Clouds (% Sky Obscured)

74
78
82
87
88
86
82
67
56
47
47
48
45
47
47
45
51
58
63
76
88
100
94
88

Low Clouds (% Sky Obscured)

66
68
71
72
73
78
82
69
57
45
45
45
45
42
36
31
32
32
34
38
44
52
65
77

Medium Clouds (% Sky Obscured)

0
14
30
44
32
16
0
0
0
0
0
0
0
0
0
0
3
7
10
35
59
85
72
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
13
25
31
29
31
37
51
59
70
65
60

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 (%)

10
9
6
0
0
0
0
0
0
0
1
2
1
1
1
0
1
2
2
22
32
41
43
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
73
72
73
75
75
72
67
65
62
59
56
56
56
56
63
69
77
81
84
88
88

Pressure (mb)

1031
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1027
1026
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

431
430
426
422
417
414
411
408
407
407
406
405
404
403
401
399
397
396
395
394
392
390
388
389

Wednesday 24

Full Moon 100%

21:18

05:41

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
23 Bad

Sun - Rise: 05:43, Set: 20:16, Transit: 12:59. Moon - Rise: 21:18, Set: 05:41. Civil Dark: 20:54 - 05:05. Nautical Dark: 21:42 - 04:17. Astro Dark: 22:40 - 03:19

Total Clouds (% Sky Obscured)

80
70
61
53
54
53
55
69
85
99
98
97
97
97
98
99
95
91
88
86
84
82
73
65

Low Clouds (% Sky Obscured)

89
82
73
64
65
66
68
78
87
99
89
79
68
68
71
73
75
78
78
76
73
72
65
58

Medium Clouds (% Sky Obscured)

50
35
25
15
16
15
17
10
6
0
12
21
32
32
37
38
30
26
17
19
22
22
13
7

High Clouds (% Sky Obscured)

45
41
37
40
37
27
28
21
13
2
1
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
8
7
6
7
8
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 (%)

40
31
21
2
9
13
16
19
21
22
24
26
28
27
27
27
26
23
20
18
14
5
13
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
3
1
0
0
0
1
0
0
0
1
1
1
2
2
1
1
1
1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

87
87
83
79
76
79
80
83
80
79
78
77
75
75
75
75
77
75
74
72
74
75
76
79

Pressure (mb)

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

Ozone (du)

389
390
391
393
395
398
402
405
408
411
413
416
418
420
421
422
424
427
430
433
436
438
441
442

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 18/04/24 18:15:27. Forecast: 18/04/24 to 24/04/24. Timezone: UTC+1.00