Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:40

No Set

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

Sun - Rise: 05:00, Set: 21:04, Transit: 13:03. Moon - Rise: 03:40, Set: No Set. Civil Dark: 21:51 - 04:13. Nautical Dark: 22:59 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
69
78
100
87
53
51
47
62
65
58
45
46
43
41
69
94
85
93
100
93
79
82
89

Low Clouds (% Sky Obscured)

64
50
47
15
37
53
51
45
60
63
54
45
46
43
37
52
69
65
74
100
79
79
81
81

Medium Clouds (% Sky Obscured)

19
34
33
66
52
38
39
44
45
30
28
5
1
0
15
15
40
18
90
83
87
25
20
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4
6
18
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

33
16
37
2
2
2
2
2
2
3
2
1
2
3
29
59
72
80
85
87
95
85
64
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.6
1
0.6
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
77
85
91
93
91
91
93
93
94
93
93
85
75
70
63
58
63
64
75
65
53
55

Pressure (mb)

1000
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003

Ozone (du)

441
442
444
445
444
443
443
440
438
436
434
433
433
436
435
437
437
437
438
433
429
427
427
425

Thursday 14

Waning Crescent 3%

03:51

18:16

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

Sun - Rise: 04:58, Set: 21:06, Transit: 13:03. Moon - Rise: 03:51, Set: 18:16. Civil Dark: 21:53 - 04:10. Nautical Dark: 23:02 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
98
100
100
98
93
97
98
100
91
84
43
97
93
40
60
64
71
68
48
93
94
84
91

Low Clouds (% Sky Obscured)

69
68
78
44
51
30
17
30
0
0
0
0
10
10
37
60
64
51
19
0
23
36
33
27

Medium Clouds (% Sky Obscured)

76
88
100
92
72
85
94
97
100
91
84
43
58
91
37
2
2
34
31
31
52
49
36
34

High Clouds (% Sky Obscured)

30
75
67
99
83
68
68
53
89
54
55
16
82
73
40
14
3
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
45
37
16
9
5
2
0
0
0
0
0
0
0
0
0
4
14
6
4
14
10
27
34

Precipitation Amount (mm)

0.3
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
11
9
8
7
7
8
9
10
11
11
12
13
14
15
16
16
15
14
13
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
81
84
88
90
88
89
86
86
86
88
91
86
79
73
66
56
53
54
53
51
51
51
56

Pressure (mb)

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

Ozone (du)

424
423
421
418
418
418
418
415
414
414
414
413
413
412
412
412
414
417
421
423
427
432
438
438

Friday 15

Waning Crescent 0%

04:06

19:54

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

Sun - Rise: 04:56, Set: 21:07, Transit: 13:03. Moon - Rise: 04:06, Set: 19:54. Civil Dark: 21:55 - 04:08. Nautical Dark: 23:06 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
83
81
69
53
60
68
84
63
64
51
57
41
13
81
92
93
91
90
92
95
97
95
92

Low Clouds (% Sky Obscured)

16
40
61
56
11
40
34
34
43
50
43
51
35
6
3
46
77
69
71
74
76
71
79
75

Medium Clouds (% Sky Obscured)

22
21
13
5
6
4
5
7
6
12
0
0
0
0
31
40
32
33
32
36
46
96
94
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
25
20
17

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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 (%)

42
40
29
22
17
3
0
0
0
0
0
0
0
0
16
28
34
28
20
18
11
18
25
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
76
84
88
94
96
94
93
93
93
93
93
91
90
83
78
70
62
59
54
56
56
54
63

Pressure (mb)

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

Ozone (du)

438
440
441
441
440
433
423
417
413
411
408
408
408
408
407
406
406
406
406
406
405
405
404
402

Saturday 16

New Moon 1%

04:31

21:35

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: 21:09, Transit: 13:03. Moon - Rise: 04:31, Set: 21:35. Civil Dark: 21:57 - 04:06. Nautical Dark: 23:09 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
89
88
91
85
80
76
82
88
94
83
73
61
76
88
98
98
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

75
79
79
79
69
59
49
42
35
27
28
29
33
39
54
61
54
40
33
42
58
71
58
43

Medium Clouds (% Sky Obscured)

80
82
73
85
69
67
60
63
76
67
78
56
30
49
75
86
88
92
96
98
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
15
9
0
0
16
32
48
34
22
20
49
70
53
82
77
70
71
85
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

32
32
32
25
25
30
24
25
18
8
13
22
8
18
19
26
32
38
41
44
43
42
41
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
67
73
75
74
74
79
84
87
88
90
91
93
88
81
77
72
70
67
68
73
79
80
78

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

400
399
400
401
401
402
405
413
416
416
415
414
412
413
416
420
421
422
423
425
425
425
426
427

Sunday 17

Waxing Crescent 5%

05:11

23:11

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: 04:53, Set: 21:11, Transit: 13:03. Moon - Rise: 05:11, Set: 23:11. Civil Dark: 21:59 - 04:04. Nautical Dark: 23:12 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
90
79
61
54
47
40
63
71
78
82
86
91
92
91
90
87
84

Low Clouds (% Sky Obscured)

23
23
21
3
2
1
0
0
1
1
0
0
0
49
50
52
47
44
47
50
55
62
45
29

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
88
75
49
51
41
32
15
17
14
19
26
36
49
64
73
74
73

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
70
45
21
15
7
0
12
23
33
21
11
0
0
0
0
4
8

ISS Passover

Visibility (miles)

4
5
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
9
7
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
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

36
30
20
14
7
6
3
4
3
1
3
2
1
25
29
28
49
67
62
59
73
70
66
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
3
4
4
4
4
4
3
3
3
3
3
7
9
12
12
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
88
85
88
88
86
86
86
88
88
89
91
90
84
80
76
76
77
77
73
71
69
71

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

430
433
437
438
440
441
443
445
446
443
441
442
440
439
440
440
441
434
427
421
421
420
420
418

Monday 18

Waxing Crescent 12%

06:16

00:28

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: 04:51, Set: 21:12, Transit: 13:03. Moon - Rise: 06:16, Set: 00:28. Civil Dark: 22:01 - 04:02. Nautical Dark: 23:16 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
82
84
87
91
96
100
84
67
51
81
91
99
100
100
100
100
100
100
99
99
98
96
93

Low Clouds (% Sky Obscured)

11
21
31
43
33
25
17
18
17
20
28
31
34
45
53
63
74
87
100
96
92
89
88
86

Medium Clouds (% Sky Obscured)

73
54
34
13
14
15
20
23
30
47
62
74
87
92
95
93
95
95
98
93
85
77
73
65

High Clouds (% Sky Obscured)

11
23
33
37
61
79
100
84
67
51
81
91
91
90
86
76
84
88
94
67
41
14
15
14

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
3
1
1
0
0
3

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

Precipitation Probability (%)

55
45
33
18
13
7
1
2
3
2
6
11
28
50
57
72
64
51
49
52
54
56
59
54

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.5
0.3
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
78
80
81
81
81
79
79
81
81
82
85
88
91
93
96
98
96
96
96
98
98
95

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

415
412
409
405
401
402
403
404
404
403
403
401
400
398
397
396
396
396
396
396
397
397
398
399

Tuesday 19

Waxing Crescent 21%

07:42

01:17

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: 04:50, Set: 21:14, Transit: 13:03. Moon - Rise: 07:42, Set: 01:17. Civil Dark: 22:03 - 04:00. Nautical Dark: 23:19 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
82
77
69
72
77
80
83
87
91
95
97
98
97
96
96
98
99
100

Low Clouds (% Sky Obscured)

84
70
57
44
40
36
34
49
63
79
79
80
81
77
75
74
74
71
68

Medium Clouds (% Sky Obscured)

59
61
68
69
69
59
48
44
41
37
57
77
97
88
82
74
61
46
29

High Clouds (% Sky Obscured)

15
28
40
45
31
18
15
13
7
2
3
7
13
16
11
10
31
52
73

ISS Passover

Visibility (miles)

6
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 (%)

34
28
24
8
18
18
2
5
6
1
9
11
4
11
11
2
7
12
14

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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
11
11
11
11
11
11
11
12
12
13
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
88
91
93
91
88
87
88
90
91
90
88
88
90
90
92
84
76

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016

Ozone (du)

399
400
397
394
391
390
389
388
386
384
382
381
379
378
373
369
364
361
357

Forecast for Stanley, Durham, United Kingdom (54.86,-1.69)

Generated: 13/05/26 18:29:40. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+1.00