Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 9%

03:52

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

Sun - Rise: 05:22, Set: 20:53, Transit: 13:08. Moon - Rise: 03:52, Set: No Set. Civil Dark: 21:33 - 04:42. Nautical Dark: 22:28 - 03:47. Astro Dark: 23:44 - 02:28

Total Clouds (% Sky Obscured)

50
45
50
61
64
55
48
61
59
72
57
70
87
53
79
60
76
93
98
100
100
100
86
87

Low Clouds (% Sky Obscured)

26
34
38
48
52
44
44
58
57
51
53
53
56
51
51
46
62
57
63
68
65
67
68
69

Medium Clouds (% Sky Obscured)

5
44
50
47
8
8
0
0
0
23
4
27
52
0
35
27
11
64
72
74
50
48
71
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
0

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
7
2
1
0
0
9
0
0
0
13
22
27
34
44
53
58
71
77
87
87
82
83
76

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
18
15
14
11
11
12
13
14
14
15
15
13
14
16
16
15
17
17
17
16
16
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
75
73
77
81
82
82
82
79
77
77
85
85
87
87
84
77
79
75
76
78
83
80

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003

Ozone (du)

423
420
421
422
426
429
430
428
425
423
424
428
429
427
423
423
424
425
426
425
425
427
429
432

Thursday 14

Waning Crescent 3%

04:09

18:11

18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 OK
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: 05:21, Set: 20:54, Transit: 13:08. Moon - Rise: 04:09, Set: 18:11. Civil Dark: 21:35 - 04:40. Nautical Dark: 22:30 - 03:45. Astro Dark: 23:48 - 02:24

Total Clouds (% Sky Obscured)

88
76
24
36
25
17
44
89
72
90
97
90
88
81
58
68
80
64
70
47
41
73
63
47

Low Clouds (% Sky Obscured)

41
34
23
36
25
17
34
45
46
65
63
62
81
72
58
68
50
50
60
46
38
4
31
0

Medium Clouds (% Sky Obscured)

88
76
8
4
0
0
2
61
35
49
71
35
6
3
7
5
36
35
32
0
4
48
30
25

High Clouds (% Sky Obscured)

0
0
0
0
1
0
15
12
6
9
15
10
20
15
2
2
11
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

69
63
16
25
5
1
0
0
0
0
0
0
0
1
7
41
47
50
52
54
54
53
42
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
90
91
93
94
93
91
93
93
93
91
90
87
81
78
73
72
75
74
70
67
66

Pressure (mb)

1003
1003
1003
1004
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

435
434
430
428
426
421
418
417
419
418
417
417
416
416
415
415
415
414
413
412
414
416
419
421

Friday 15

Waning Crescent 0%

04:31

19:43

18 OK
19 OK
20 OK
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: 05:20, Set: 20:56, Transit: 13:08. Moon - Rise: 04:31, Set: 19:43. Civil Dark: 21:36 - 04:38. Nautical Dark: 22:32 - 03:42. Astro Dark: 23:53 - 02:19

Total Clouds (% Sky Obscured)

13
7
18
46
55
60
57
78
86
78
66
66
67
72
78
80
95
100
98
99
99
99
98
96

Low Clouds (% Sky Obscured)

0
1
6
6
1
1
6
21
50
57
34
42
40
39
30
45
65
90
98
93
88
81
81
82

Medium Clouds (% Sky Obscured)

6
0
0
18
38
40
37
43
37
28
37
36
38
46
54
61
88
90
87
77
55
59
95
93

High Clouds (% Sky Obscured)

0
0
0
3
0
0
1
1
0
0
0
0
0
0
0
0
3
36
21
32
43
57
74
48

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
Very Light Rain

Precipitation Probability (%)

26
9
14
0
0
0
0
0
0
0
4
13
10
5
1
11
29
37
39
32
32
39
43
50

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
0.2

Wind Speed/Direction (mph)

14
14
11
8
7
6
6
5
5
5
5
5
5
4
5
6
7
8
9
9
10
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
67
70
71
74
80
85
88
83
75
79
88
90
82
73
65
59
58
56
60
62
68
71
73

Pressure (mb)

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

Ozone (du)

423
416
411
408
407
405
404
403
402
400
399
400
400
400
397
395
394
392
393
394
395
395
393
391

Saturday 16

New Moon 1%

05:02

21:17

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:18, Set: 20:57, Transit: 13:08. Moon - Rise: 05:02, Set: 21:17. Civil Dark: 21:38 - 04:37. Nautical Dark: 22:34 - 03:40. Astro Dark: 23:57 - 02:14

Total Clouds (% Sky Obscured)

95
90
86
83
79
76
69
77
88
99
99
100
100
100
100
100
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

83
73
66
59
57
50
50
54
55
46
55
53
50
51
52
43
44
56
61
61
60
55
51
40

Medium Clouds (% Sky Obscured)

89
78
65
49
47
40
18
51
79
96
98
99
89
97
97
100
100
100
100
100
100
100
61
68

High Clouds (% Sky Obscured)

10
1
0
0
0
1
16
36
60
82
88
96
100
92
100
100
100
100
100
77
53
1
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
42
37
38
46
25
19
36
22
8
10
11
15
21
19
10
28
34
37
50
57
61
54
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
6
7
7
8
8
7
8

Relative Humidity (%)

80
83
83
85
88
95
98
98
96
96
96
95
93
95
88
83
77
68
72
71
75
83
76
77

Pressure (mb)

1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

391
394
398
402
408
403
399
398
397
398
400
402
407
415
415
418
421
423
426
431
436
437
437
433

Sunday 17

Waxing Crescent 5%

05:49

22:46

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: 05:17, Set: 20:59, Transit: 13:08. Moon - Rise: 05:49, Set: 22:46. Civil Dark: 21:40 - 04:35. Nautical Dark: 22:36 - 03:38. Astro Dark: 00:02 - 02:09

Total Clouds (% Sky Obscured)

95
96
90
89
100
100
100
100
100
100
99
98
97
97
95
91
94
95
97
96
95
95
93
92

Low Clouds (% Sky Obscured)

27
16
8
0
12
25
37
41
46
50
52
55
57
42
51
59
61
61
60
63
66
67
52
40

Medium Clouds (% Sky Obscured)

93
93
71
75
100
100
100
100
87
100
98
97
72
56
53
49
36
26
23
43
62
76
82
88

High Clouds (% Sky Obscured)

0
1
0
0
0
0
18
10
5
4
4
0
0
34
33
29
57
67
76
71
67
66
63
56

ISS Passover

Visibility (miles)

6
5
9
9
9
9
9
9
9
7
9
9
9
9
7
5
3
4
6
7
7
6
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

50
38
27
21
27
36
62
66
58
53
41
38
35
28
34
38
50
56
62
58
57
56
53
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
8
8
7
8
8
8
8
8
8
8
8
10
11
13
13
14
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
90
93
94
94
94
96
96
96
95
96
96
95
88
86
81
82
82
82
82
84
86
87

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

431
432
434
435
436
435
435
436
436
435
438
440
429
422
418
414
410
405
399
394
391
389
386
387

Monday 18

Waxing Crescent 12%

06:54

00:01

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: 05:16, Set: 21:00, Transit: 13:08. Moon - Rise: 06:54, Set: 00:01. Civil Dark: 21:42 - 04:34. Nautical Dark: 22:39 - 03:36. Astro Dark: 00:07 - 02:04

Total Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
100
100
90
87
81
86
93
100
98
96
94
94
95
96
91
86

Low Clouds (% Sky Obscured)

30
28
31
35
56
66
73
65
62
59
53
45
38
53
66
80
86
92
94
94
90
86
73
57

Medium Clouds (% Sky Obscured)

92
95
93
93
90
86
81
72
70
67
66
66
60
53
47
46
34
30
25
23
21
22
24
30

High Clouds (% Sky Obscured)

42
50
73
97
97
100
100
100
100
100
90
86
81
81
89
96
68
42
12
9
6
7
7
8

ISS Passover

Visibility (miles)

8
9
9
9
9
7
5
3
5
7
8
9
9
9
9
9
9
9
9
9
8
6
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

45
43
42
42
51
57
62
65
59
42
38
31
21
29
39
50
52
46
31
32
37
44
50
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
9
9
9
10
11
10
9
11
11
12
13
13
14
16
16
17
18
18
18
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
95
96
96
96
96
96
96
96
95
95
93
92
90
90
82
73
66
73
79
85
86

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

388
390
390
391
391
391
391
391
391
390
390
391
393
395
392
389
387
387
388
388
384
381
377
375

Tuesday 19

Waxing Crescent 21%

08:16

00:54

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:14, Set: 21:01, Transit: 13:09. Moon - Rise: 08:16, Set: 00:54. Civil Dark: 21:43 - 04:32. Nautical Dark: 22:41 - 03:34. Astro Dark: 00:13 - 01:58

Total Clouds (% Sky Obscured)

81
86
92
97
96
95
92
94
96
100
98
96
94
88
86
89
95
98
100

Low Clouds (% Sky Obscured)

44
45
51
54
64
68
71
62
53
43
55
64
73
64
51
35
47
55
45

Medium Clouds (% Sky Obscured)

33
42
49
56
59
66
70
68
66
69
47
26
4
3
2
1
6
11
18

High Clouds (% Sky Obscured)

9
42
65
84
60
35
8
38
68
98
93
88
82
59
53
55
70
75
80

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 (%)

44
36
28
7
8
7
2
5
6
1
4
5
2
5
8
7
8
7
6

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)

16
14
12
9
7
7
7
7
7
7
7
6
6
6
8
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
87
89
92
92
92
90
90
87
87
88
90
93
87
83
78
74
70

Pressure (mb)

1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021

Ozone (du)

373
371
370
368
366
364
363
361
360
358
356
353
350
347
345
344
342
341
340

Forecast for Taunton, Somerset, United Kingdom (51.02,-3.11)

Generated: 13/05/26 17:43:42. Forecast: 13/05/26 to 19/05/26. Timezone: UTC+1.00