Clear Outside v1.0 - International Weather Forecasts For Astronomers

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 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
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)

78
82
87
89
80
88
96
71
60
37
38
59
100
97
100
100
100
100
100
100
96
57
40
23

Low Clouds (% Sky Obscured)

78
72
81
81
55
41
55
53
31
30
34
39
40
51
54
57
55
50
35
27
32
26
14
11

Medium Clouds (% Sky Obscured)

78
82
87
83
62
43
56
14
33
19
14
58
100
94
100
100
100
99
100
99
96
57
40
23

High Clouds (% Sky Obscured)

78
76
60
2
0
29
2
14
3
0
2
11
59
82
52
63
45
44
40
35
2
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None

Precipitation Probability (%)

95
95
95
39
36
26
8
3
2
0
1
0
2
1
3
2
5
9
28
32
38
36
43
36

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
81
87
90
93
88
90
91
91
93
91
87
84
78
66
57
54
50
49
44
46
50
52

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008

Ozone (du)

397
397
397
404
414
412
409
410
411
414
415
417
417
419
420
421
423
425
427
429
431
433
435
436

Sunday 17

Waxing Crescent 5%

05:21

23:00

18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad
05 Bad
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: 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)

25
17
54
21
20
84
46
75
42
33
37
47
14
30
61
77
91
84
89
96
89
85
85
92

Low Clouds (% Sky Obscured)

0
0
35
6
0
17
23
5
26
16
37
47
14
28
61
68
33
61
49
48
56
54
61
52

Medium Clouds (% Sky Obscured)

25
17
45
20
20
71
23
44
42
33
34
25
14
2
3
40
59
53
48
57
49
41
41
51

High Clouds (% Sky Obscured)

7
15
19
7
12
1
0
1
15
11
12
20
0
0
0
0
0
6
16
39
0
0
4
28

ISS Passover

Visibility (miles)

9
9
7
9
8
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
Very Light Rain
None
None

Precipitation Probability (%)

37
38
26
25
14
10
0
0
0
0
2
2
2
2
18
18
16
33
24
33
36
49
44
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
10
9
8
7
7
6
6
5
5
5
7
9
10
11
11
12
13
13
14
15
14

Feels Like (°C)

10
10
10
8
8
6
6
6
6
4
4
3
4
5
8
9
9
8
10
11
11
14
15
13

Dew Point (°C)

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

Relative Humidity (%)

54
62
73
78
82
90
91
91
91
93
93
94
93
88
82
78
80
77
72
64
59
50
46
45

Pressure (mb)

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

Ozone (du)

436
436
436
437
438
438
437
434
432
429
424
420
420
422
422
427
429
427
422
414
407
403
397
395

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)

100
99
96
96
100
100
99
99
97
94
97
98
100
100
100
100
100
100
100
97
95
93
91
72

Low Clouds (% Sky Obscured)

51
41
64
34
54
6
37
52
56
80
88
94
88
82
84
83
95
92
100
88
78
69
66
46

Medium Clouds (% Sky Obscured)

51
62
74
70
90
85
98
99
95
90
97
98
99
100
100
100
60
99
45
56
74
84
83
48

High Clouds (% Sky Obscured)

71
64
61
80
96
72
73
72
55
37
45
54
67
100
100
100
100
100
48
50
17
22
12
8

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

15
3
2
3
6
6
12
16
13
25
51
86
95
95
95
95
75
69
42
53
55
47
57
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.6
1
1.3
1.6
0.6
0.3
0.4
0
0.2
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
55
66
76
78
80
80
81
82
85
90
91
96
98
98
96
98
96
96
95
93
93
93
84

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006

Ozone (du)

392
386
385
382
381
380
382
384
384
383
383
384
388
389
390
390
392
390
390
391
393
394
393
394

Tuesday 19

Waxing Crescent 21%

07:50

01:07

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
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

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)

75
77
87
70
63
42
25
29
38
49
67
81
94
91
90
84
83
80
76
66
65
71
78
87

Low Clouds (% Sky Obscured)

50
38
37
35
33
25
17
25
34
46
48
57
58
61
65
65
65
64
63
65
60
58
56
40

Medium Clouds (% Sky Obscured)

55
35
78
43
32
42
25
2
1
0
18
71
85
73
63
8
9
33
45
19
19
23
21
40

High Clouds (% Sky Obscured)

1
13
15
0
3
5
0
5
5
5
10
10
13
20
4
7
28
33
35
35
35
35
35
35

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

76
60
43
19
12
9
10
9
5
3
11
22
38
47
46
23
21
17
14
12
10
15
17
20

Precipitation Amount (mm)

0.4
0.2
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
8
8
9
10
10
9
8
10
9
9
8
9
9
7
10
11
11
11
12
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
87
89
92
88
88
87
91
88
84
85
81
83
89
93
92
92
90
90
86
81
78
71

Pressure (mb)

1006
1007
1008
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017

Ozone (du)

396
392
389
391
394
392
392
391
390
389
388
384
380
375
369
367
366
363
364
366
369
367
362
358

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 Bad
08 Bad
09 Bad
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)

96
97
99
100
100
100
100
97
94
92
84
77
66
76
75
84
89
94
100
99
98
98
98
99

Low Clouds (% Sky Obscured)

48
38
29
23
18
7
8
10
14
20
15
25
20
43
53
64
58
53
48
54
61
67
61
58

Medium Clouds (% Sky Obscured)

18
84
84
84
85
84
83
84
86
85
78
67
59
73
65
56
59
63
68
74
81
87
72
54

High Clouds (% Sky Obscured)

50
70
85
100
100
83
94
69
49
19
15
14
14
15
25
25
52
74
98
87
75
64
71
71

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 (%)

4
13
7
1
2
4
0
0
0
0
0
4
2
4
3
1
6
6
2
9
13
12
23
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
72
75
79
82
80
82
80
81
81
79
79
80
81
79
78
75
77
77
78
81
83
86
81

Pressure (mb)

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

Ozone (du)

360
359
359
358
356
354
352
352
353
352
351
351
349
347
346
344
343
341
339
337
340
343
347
348

Thursday 21

Waxing Crescent 31%

10:54

01:59

18 Bad
19 Bad
20 Bad
21 OK
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: 04:53, 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)

100
77
55
32
45
58
69
80
90
100
94
87
81
85
92
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
34
17
0
0
0
0
0
1
1
10
19
27
24
22
19
21
23
26
31
37
41
48
55

Medium Clouds (% Sky Obscured)

32
26
19
13
19
25
33
48
64
80
70
61
53
62
72
78
80
83
87
91
95
98
99
99

High Clouds (% Sky Obscured)

67
47
29
14
28
43
51
65
82
99
90
82
68
70
75
78
85
92
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
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

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 (%)

7
13
12
5
7
4
0
0
0
0
0
0
0
2
2
0
3
1
0
25
34
42
48
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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
78
85
90
90
89
87
90
92
95
92
89
84
75
66
59
55
51
48
55
63
73
75

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019

Ozone (du)

350
352
352
353
353
352
351
350
349
348
346
345
344
343
342
342
342
342
343
343
345
347
349
352

Friday 22

Waxing Crescent 42%

12:20

02:14

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

Sun - Rise: 04:51, Set: 21:12, Transit: 13:02. Moon - Rise: 12:20, Set: 02:14. Civil Dark: 21:59 - 04:04. Nautical Dark: 23:11 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
97
96
97
94
91
78
68
68
69
76
76
78
74

Low Clouds (% Sky Obscured)

61
44
26
8
15
23
27
40
52
64
63
58
56
46
37
26
32
43
54

Medium Clouds (% Sky Obscured)

100
91
82
74
74
71
66
50
33
23
17
14
11
7
5
0
0
0
0

High Clouds (% Sky Obscured)

100
98
95
93
83
64
52
56
70
70
53
35
10
36
62
76
62
35
9

ISS Passover

Visibility (miles)

8
8
7
7
6
7
8
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

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

Precipitation Probability (%)

57
67
93
95
82
78
91
88
84
77
64
69
78
57
37
6
4
1
0

Precipitation Amount (mm)

0.2
0.3
0.7
0.9
0.4
0.4
0.7
0.6
0.6
0.5
0.3
0.4
0.6
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
20
19
18
18
15
15
15
14
15
15
16
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

76
79
84
90
96
96
96
96
98
96
96
95
93
92
80
71
62
58
54

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1019
1019
1019
1019
1020
1020

Ozone (du)

354
357
357
358
359
361
363
365
364
363
362
359
355
352
349
347
344
341
338

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

Generated: 16/05/26 18:17:50. Forecast: 16/05/26 to 22/05/26. Timezone: UTC+1.00