Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:39

18:07

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: 05:04, Set: 20:52, Transit: 12:59. Moon - Rise: 03:39, Set: 18:07. Civil Dark: 21:36 - 04:20. Nautical Dark: 22:37 - 03:18. Astro Dark: 00:30 - 01:10

Total Clouds (% Sky Obscured)

87
90
92
72
97
98
97
76
64
77
78
75
69
59
57
60
50
43
99
99
100
90
80
93

Low Clouds (% Sky Obscured)

48
8
28
33
39
35
5
40
60
77
78
75
69
59
57
60
30
28
58
71
73
68
67
80

Medium Clouds (% Sky Obscured)

87
90
69
50
64
59
55
29
8
4
14
29
25
6
9
3
36
36
89
76
99
70
35
72

High Clouds (% Sky Obscured)

9
20
40
13
4
4
3
4
4
2
0
0
0
0
0
0
0
0
2
3
3
3
3
32

ISS Passover

Visibility (miles)

5
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5
4
5
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

95
95
59
1
1
8
0
0
3
1
0
0
0
0
1
34
55
69
79
88
89
69
59
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.5
0.6
0.3
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
88
91
94
96
94
94
96
96
96
96
96
93
85
79
70
65
62
63
65
66
63
65

Pressure (mb)

1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1002
1001
1002

Ozone (du)

436
435
432
432
436
440
441
441
440
439
440
443
443
442
440
438
434
433
434
437
439
441
442
440

Thursday 14

Waning Crescent 3%

03:53

18:07

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: 05:02, Set: 20:54, Transit: 12:59. Moon - Rise: 03:53, Set: 18:07. Civil Dark: 21:38 - 04:18. Nautical Dark: 22:40 - 03:16. Astro Dark: 00:48 - N/A

Total Clouds (% Sky Obscured)

86
73
93
100
99
99
100
100
100
97
96
90
78
100
85
95
99
92
67
54
61
94
100
79

Low Clouds (% Sky Obscured)

71
64
43
57
50
53
33
14
0
23
32
17
0
21
23
47
51
44
12
7
0
20
31
5

Medium Clouds (% Sky Obscured)

62
51
72
99
97
96
100
100
100
89
90
86
78
91
80
90
96
87
63
48
55
76
80
58

High Clouds (% Sky Obscured)

28
8
91
95
97
84
100
90
100
46
45
45
50
100
60
55
55
55
60
48
22
6
5
3

ISS Passover

Visibility (miles)

5
8
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

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 (%)

68
51
16
0
0
2
0
0
1
1
2
1
1
0
0
2
6
8
8
8
7
8
8
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
80
84
87
88
91
91
91
91
91
90
89
89
82
74
67
59
54
51
48
46
45
49
50

Pressure (mb)

1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

435
430
426
425
425
424
423
422
421
420
419
420
419
417
416
415
416
417
419
418
420
420
420
422

Friday 15

Waning Crescent 0%

04:11

19:42

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
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: 20:55, Transit: 12:59. Moon - Rise: 04:11, Set: 19:42. Civil Dark: 21:40 - 04:16. Nautical Dark: 22:42 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
94
85
57
74
81
84
83
57
58
23
2
2
3
62
86
59
89
89
89
86
87
91
95

Low Clouds (% Sky Obscured)

33
54
35
15
15
15
18
4
4
2
0
0
0
0
57
40
32
48
82
82
74
78
81
81

Medium Clouds (% Sky Obscured)

75
64
47
25
29
29
22
25
13
15
8
0
0
0
7
51
38
56
57
59
58
78
86
89

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
5
21
14

ISS Passover

Visibility (miles)

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

25
28
32
24
24
9
6
3
2
1
0
0
0
2
27
24
26
11
8
8
9
11
29
40

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

Chance of Frost

Temperature (°C)

12
11
10
8
8
7
6
6
6
5
5
4
4
6
8
9
10
12
13
13
12
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
66
73
82
84
84
86
88
91
93
93
93
91
86
79
74
66
53
48
49
54
49
49
59

Pressure (mb)

1007
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

424
427
433
437
438
439
439
438
436
426
418
415
413
410
407
404
404
404
404
403
403
402
400
398

Saturday 16

New Moon 1%

04:39

21:20

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: 04:59, Set: 20:57, Transit: 12:59. Moon - Rise: 04:39, Set: 21:20. Civil Dark: 21:41 - 04:15. Nautical Dark: 22:45 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
97
97
96
95
95
95
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
63
90
91
81
72
58
62
68
77
77
76
78
77
76
76
77
79
81
71
59
49
53
56

Medium Clouds (% Sky Obscured)

96
96
88
56
88
79
66
81
89
90
94
97
100
100
99
99
99
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
4
0
0
4
7
12
43
76
100
100
100
100
92
100
100
94
87
80
79
79

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
7
9
9
9
4
8
6

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

Precipitation Probability (%)

49
52
50
45
31
20
4
10
20
24
32
31
35
34
39
41
52
59
62
51
53
63
58
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
70
77
77
80
81
84
87
87
87
90
91
93
98
96
96
93
93
93
87
79
86
88
79

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

397
398
400
401
400
403
406
409
411
410
406
405
405
404
405
408
411
417
418
420
421
424
425
427

Sunday 17

Waxing Crescent 5%

05:23

22:52

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: 04:58, Set: 20:59, Transit: 12:59. Moon - Rise: 05:23, Set: 22:52. Civil Dark: 21:43 - 04:13. Nautical Dark: 22:48 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
100
97
97
65
58
57
66
51
68
92
68
82
92
90
89
91
91
87
83
83
83

Low Clouds (% Sky Obscured)

64
55
47
34
29
27
24
24
25
26
46
66
86
22
44
65
48
30
18
26
32
36
25
16

Medium Clouds (% Sky Obscured)

100
100
96
99
92
94
50
44
34
23
38
56
88
55
47
36
38
40
42
36
33
30
34
24

High Clouds (% Sky Obscured)

79
88
46
50
40
36
31
26
27
31
4
4
4
17
32
45
29
18
8
10
10
12
22
33

ISS Passover

Visibility (miles)

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

Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

67
66
66
59
51
42
20
17
10
4
14
23
31
15
20
20
23
27
32
38
42
45
46
47

Precipitation Amount (mm)

0.3
0.3
0.4
0.3
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
6
6
6
5
6
6
7
7
7
7
7
7
7
7
9
10
11
11
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
8
6
5
5
4
5
4
3
2
4
4
5
6
7
7
8
7
7
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

80
83
84
87
90
91
91
93
94
94
96
96
96
93
91
88
88
81
76
69
69
68
67
71

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

433
438
442
444
444
443
441
442
443
442
441
441
440
437
437
437
437
431
425
419
413
407
401
398

Monday 18

Waxing Crescent 12%

06:28

00:08

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: 04:56, Set: 21:00, Transit: 12:59. Moon - Rise: 06:28, Set: 00:08. Civil Dark: 21:45 - 04:11. Nautical Dark: 22:50 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
94
97
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
99
97
96
97
95
94

Low Clouds (% Sky Obscured)

7
9
11
14
25
35
46
51
57
71
77
76
76
79
67
58
54
57
62
74
86
97
95
94

Medium Clouds (% Sky Obscured)

23
28
36
43
59
75
88
85
89
93
90
87
84
85
87
90
74
58
41
46
50
56
50
48

High Clouds (% Sky Obscured)

47
70
86
100
100
100
100
84
71
51
56
66
61
62
71
69
60
44
28
18
8
2
2
2

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
8
7
6
6
7
7
8
9
9
8
6
4
6

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

Precipitation Probability (%)

47
45
36
23
18
12
2
9
12
14
22
30
39
50
57
59
53
43
37
50
58
63
59
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
83
87
88
90
91
91
93
95
96
96
96
98
98
98
98
93
87
83
83
83
81
82

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

395
392
395
397
399
399
399
398
398
397
397
395
393
391
393
395
397
398
399
399
398
396
395
395

Tuesday 19

Waxing Crescent 21%

07:51

01:00

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

Sun - Rise: 04:55, Set: 21:02, Transit: 12:59. Moon - Rise: 07:51, Set: 01:00. Civil Dark: 21:47 - 04:09. Nautical Dark: 22:53 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
86
80
72
57
46
34
39
45
50
53
53
56
59
58
60
63
68
76

Low Clouds (% Sky Obscured)

92
81
65
50
44
39
33
36
39
43
41
38
34
39
42
45
57
67
72

Medium Clouds (% Sky Obscured)

48
41
40
36
25
14
4
5
6
8
34
53
56
59
48
24
18
12
7

High Clouds (% Sky Obscured)

2
2
2
2
2
2
2
16
27
40
22
14
10
7
4
1
3
5
7

ISS Passover

Visibility (miles)

8
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 (%)

49
35
24
10
9
6
0
1
1
0
2
4
8
6
2
0
7
9
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
11
10
10
10
10
10
10
11
11
12
12
12
12
11

Relative Humidity (%)

80
80
84
87
92
89
86
84
87
88
90
92
92
92
86
79
74
70
66

Pressure (mb)

1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

395
395
393
391
388
385
381
377
377
377
377
375
374
372
367
362
357
355
354

Forecast for North Collingham, Nottinghamshire, United Kingdom (53.15,-0.76)

Generated: 13/05/26 18:45:42. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+1.00