Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 0%

04:12

19:47

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

Sun - Rise: 05:01, Set: 21:01, Transit: 13:02. Moon - Rise: 04:12, Set: 19:47. Civil Dark: 21:46 - 04:16. Nautical Dark: 22:51 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
68
73
80
84
59
48
32
31
17
13
34
26
41
63
74
84
79
75
69
86
89
98
100

Low Clouds (% Sky Obscured)

31
41
39
29
42
35
24
17
0
0
11
30
26
38
49
53
64
48
48
37
33
38
36
58

Medium Clouds (% Sky Obscured)

45
35
41
42
46
34
28
20
26
13
4
13
5
11
34
54
67
71
50
56
61
62
96
99

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
1
0
2
4
66
100

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 (%)

29
37
18
8
3
3
1
0
0
0
0
0
0
0
0
3
8
5
5
3
4
16
4
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
62
68
73
74
77
82
83
83
85
85
85
82
75
68
60
51
44
41
38
40
53
60
57

Pressure (mb)

1006
1007
1007
1007
1008
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

421
419
418
413
411
409
408
407
407
407
406
407
407
406
406
405
405
405
405
407
407
404
402
402

Saturday 16

New Moon 1%

04:39

21:26

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

Sun - Rise: 05:00, Set: 21:03, Transit: 13:02. Moon - Rise: 04:39, Set: 21:26. Civil Dark: 21:48 - 04:14. Nautical Dark: 22:54 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
100
100
98
100
94
71
52
31
28
36
56
100
93
73
92
87
100
84
30
77
67

Low Clouds (% Sky Obscured)

46
62
79
78
78
84
84
68
48
38
31
28
36
52
39
32
58
57
34
20
43
30
22
41

Medium Clouds (% Sky Obscured)

100
97
100
100
88
62
60
53
28
14
1
5
25
25
100
90
44
85
79
69
47
2
74
66

High Clouds (% Sky Obscured)

100
79
67
75
92
71
11
10
15
2
2
10
20
25
84
36
47
37
6
65
24
30
30
30

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
7

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
26
40
48
43
43
48
34
9
3
0
0
0
2
2
5
4
9
19
14
12
11
28
46

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
5
6
6
7
10
11
10
9
9
9
8
8
9
11
12
12
13
12
12
11
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
70
73
77
85
84
82
84
87
87
84
85
84
79
73
63
58
52
47
43
40
40
40
45

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

401
402
406
410
414
409
407
412
413
415
421
420
420
421
425
426
429
432
435
437
440
440
439
438

Sunday 17

Waxing Crescent 5%

05:21

23:00

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 04:58, Set: 21:04, Transit: 13:02. Moon - Rise: 05:21, Set: 23:00. Civil Dark: 21:50 - 04:12. Nautical Dark: 22:57 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
30
43
28
30
86
89
100
100
100
100
100
99
94
75
100
77
90
86
84
82
78
83
91

Low Clouds (% Sky Obscured)

26
7
0
0
13
4
0
35
100
69
78
62
59
87
56
61
57
50
61
57
56
53
59
67

Medium Clouds (% Sky Obscured)

44
30
43
28
11
38
41
87
100
100
100
51
54
29
27
33
27
26
47
43
38
31
33
38

High Clouds (% Sky Obscured)

30
30
31
4
4
1
43
94
27
35
14
2
0
0
0
45
2
34
7
4
2
2
21
30

ISS Passover

Visibility (miles)

7
5
6
8
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

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

Precipitation Probability (%)

50
44
27
22
5
3
6
19
57
67
50
28
11
10
41
50
56
42
20
23
28
19
25
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
7
6
7
7
5
5
6
6
6
6
7
7
8
10
12
15
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

67
80
87
88
91
93
94
94
93
94
96
94
94
93
90
85
81
71
53
46
43
46
49
48

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

439
439
441
443
441
438
438
437
435
433
426
419
414
420
426
428
428
421
417
411
405
399
394
392

Monday 18

Waxing Crescent 12%

06:26

00:16

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
16 Bad
17 Bad

Sun - Rise: 04:57, Set: 21:06, Transit: 13:02. Moon - Rise: 06:26, Set: 00:16. Civil Dark: 21:52 - 04:10. Nautical Dark: 22:59 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
96
97
99
99
100
100
100
100
100
100
100
100
100
99
99
98
97
95
79
97
90
99
85

Low Clouds (% Sky Obscured)

72
80
70
71
84
94
100
93
87
81
81
82
84
86
89
92
80
70
62
27
62
32
65
32

Medium Clouds (% Sky Obscured)

42
74
93
95
97
96
95
96
98
100
98
96
83
91
54
54
50
89
84
71
95
88
94
63

High Clouds (% Sky Obscured)

26
29
23
13
20
28
36
57
79
100
100
100
92
53
29
2
33
39
28
27
48
67
61
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
5
6
3
7
9
9
9
9
6
6
4
7

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

Precipitation Probability (%)

6
7
12
14
32
41
43
39
36
30
75
94
95
91
67
18
17
16
28
57
61
64
67
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.6
0.3
0
0
0
0
0.2
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
5
5
6
6
5
6
6
5
5
7
9
9
9
10
11
12
12
13
13
12
13
12
12

Relative Humidity (%)

47
53
60
67
69
69
73
72
67
69
78
95
96
96
98
96
95
95
90
76
67
81
73
79

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

388
383
379
376
376
375
374
376
375
374
376
382
388
394
390
388
387
385
384
385
385
386
390
389

Tuesday 19

Waxing Crescent 21%

07:50

01:07

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
16 Bad
17 Bad

Sun - Rise: 04:55, Set: 21:07, Transit: 13:02. Moon - Rise: 07:50, Set: 01:07. Civil Dark: 21:54 - 04:09. Nautical Dark: 23:02 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
78
59
57
51
62
65
62
60
59
62
65
64
94
95
98
91
84
78
77
78
78
73
71

Low Clouds (% Sky Obscured)

33
32
31
30
34
45
50
46
39
34
31
33
34
71
66
61
60
59
58
57
56
54
50
48

Medium Clouds (% Sky Obscured)

26
22
22
23
16
11
3
1
0
40
40
35
35
91
94
97
77
56
34
40
46
53
36
20

High Clouds (% Sky Obscured)

47
46
15
2
1
3
6
18
17
10
10
14
20
11
20
21
27
24
25
25
25
25
25
27

ISS Passover

Visibility (miles)

6
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 (%)

52
52
48
33
28
25
3
5
5
0
0
2
3
15
15
12
20
20
14
18
18
16
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
86
87
86
77
75
79
83
84
84
86
81
80
80
79
78
78
77
73
68
64
65

Pressure (mb)

1007
1007
1008
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017

Ozone (du)

388
388
391
390
392
395
392
389
388
385
383
381
377
374
371
367
364
362
360
358
357
355
353
351

Wednesday 20

Waxing Crescent 31%

09:23

01:39

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 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:54, Set: 21:09, Transit: 13:02. Moon - Rise: 09:23, Set: 01:39. Civil Dark: 21:56 - 04:07. Nautical Dark: 23:05 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
73
77
81
84
86
90
88
84
80
74
64
59
40
30
21
43
68
82
91
92
92
94
96

Low Clouds (% Sky Obscured)

45
44
43
44
44
47
47
49
48
48
44
40
36
40
30
21
43
58
57
60
68
75
70
65

Medium Clouds (% Sky Obscured)

3
2
1
0
7
13
25
25
25
25
25
29
28
22
16
13
22
35
46
43
42
32
35
38

High Clouds (% Sky Obscured)

19
23
25
29
44
59
78
78
76
77
74
64
59
40
26
3
29
55
81
68
48
28
44
69

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 (%)

14
11
9
0
1
2
0
0
0
0
6
8
1
11
16
5
9
10
1
3
2
1
2
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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
13
13
13
13
12
12
12
13
13
15
16
18
19
20
21
22
22
22
22

Feels Like (°C)

14
15
14
14
14
14
13
12
12
12
12
12
11
11
14
14
14
16
17
17
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

67
69
74
78
82
80
82
80
83
86
90
86
83
79
71
64
57
50
45
39
38
36
35
39

Pressure (mb)

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

Ozone (du)

349
347
345
344
342
341
341
340
339
338
338
337
337
337
338
338
339
339
339
339
339
340
340
341

Thursday 21

Waxing Crescent 31%

10:54

01:59

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

Sun - Rise: 04:53, Set: 21:10, Transit: 13:02. Moon - Rise: 10:54, Set: 01:59. Civil Dark: 21:57 - 04:05. Nautical Dark: 23:08 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
93
86
80
56
34
14
39
67
91
71
50
34
57
78
99
92
83
73

Low Clouds (% Sky Obscured)

60
65
67
69
46
26
8
17
27
31
20
13
8
11
14
15
18
23
27

Medium Clouds (% Sky Obscured)

42
31
21
11
7
4
1
5
7
11
6
3
0
0
0
0
5
10
20

High Clouds (% Sky Obscured)

95
65
36
9
10
15
14
34
58
82
64
42
17
45
72
99
72
45
18

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
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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

21
21
20
18
17
16
16
15
14
14
13
14
14
14
16
18
19
21
22

Feels Like (°C)

21
22
20
20
20
19
19
18
16
16
16
16
15
15
16
17
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

43
48
55
62
72
74
78
80
82
84
87
84
82
79
73
66
59
56
52

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

343
345
348
351
354
353
353
353
351
349
347
346
345
344
344
343
342
342
341

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 15/05/26 18:33:52. Forecast: 15/05/26 to 21/05/26. Timezone: UTC+1.00