Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

04:09

18:13

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

Sun - Rise: 05:21, Set: 20:56, Transit: 13:09. Moon - Rise: 04:09, Set: 18:13. Civil Dark: 21:37 - 04:40. Nautical Dark: 22:32 - 03:44. Astro Dark: 23:52 - 02:22

Total Clouds (% Sky Obscured)

35
40
54
100
91
100
100
100
100
100
84
87
35
18
0
1
22
42
29
50
62
78
36
44

Low Clouds (% Sky Obscured)

33
40
54
65
62
66
57
66
63
62
41
27
33
15
0
0
22
42
29
47
62
63
36
42

Medium Clouds (% Sky Obscured)

32
31
43
63
82
100
100
100
100
100
77
82
6
4
0
0
0
2
2
19
27
28
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
1
8
3
0
3
33
0
0
0
0
1
2
2
2
2
4
22
2
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

60
48
62
71
75
87
95
95
95
91
77
64
42
14
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.5
0.6
0.8
1.1
1
1
1
0.8
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
16
17
18
17
17
17
17
16
15
14
10
7
6
6
6
5
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
80
77
73
71
70
75
77
84
84
87
87
88
88
90
93
91
94
93
93
91
90
90

Pressure (mb)

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

Ozone (du)

426
425
424
423
424
425
426
426
427
430
431
429
427
422
419
417
415
413
413
412
411
411
410
410

Friday 15

Waning Crescent 3%

04:31

19:44

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

Sun - Rise: 05:20, Set: 20:57, Transit: 13:09. Moon - Rise: 04:31, Set: 19:44. Civil Dark: 21:38 - 04:38. Nautical Dark: 22:34 - 03:42. Astro Dark: 23:57 - 02:17

Total Clouds (% Sky Obscured)

36
46
66
61
64
91
1
4
17
40
45
30
27
24
31
58
63
36
40
78
79
88
85
85

Low Clouds (% Sky Obscured)

29
46
56
40
32
0
0
0
13
20
27
0
0
0
0
0
20
0
21
31
49
81
75
84

Medium Clouds (% Sky Obscured)

0
0
15
32
31
0
0
0
0
0
0
0
0
0
7
26
31
24
21
41
53
79
73
61

High Clouds (% Sky Obscured)

0
0
0
0
31
90
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
1
0

ISS Passover

Visibility (miles)

9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
26
35
40
40
23
9
6
5
14
14
3
1
0
0
0
0
0
0
1
9
29
29
12

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
9
10
11
13
14
16
16
15
15
13
11
7
6
6
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
9
9
9
8
10
9
9
9
8
8
6
4
2
1
1
2
3
3
3
4
4
6

Dew Point (°C)

6
6
6
8
7
5
5
5
4
4
5
5
4
1
-1
-1
-1
1
3
3
3
3
4
5

Relative Humidity (%)

80
74
69
75
66
60
57
56
55
58
61
68
66
61
62
66
69
82
89
89
89
89
90
85

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

411
415
421
424
426
429
429
426
424
420
416
413
408
405
403
403
402
402
401
400
397
395
393
391

Saturday 16

New Moon 0%

05:02

21:18

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

Sun - Rise: 05:18, Set: 20:59, Transit: 13:09. Moon - Rise: 05:02, Set: 21:18. Civil Dark: 21:40 - 04:37. Nautical Dark: 22:36 - 03:40. Astro Dark: 00:02 - 02:12

Total Clouds (% Sky Obscured)

89
73
84
97
99
100
99
100
99
99
99
99
98
94
96
96
88
91
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
73
64
78
99
90
86
90
80
79
80
78
73
84
91
82
61
55
46
36
22
15
20
33

Medium Clouds (% Sky Obscured)

75
47
41
42
37
70
67
87
99
99
98
98
96
91
88
93
78
33
30
47
64
74
87
74

High Clouds (% Sky Obscured)

0
0
0
49
58
71
45
73
64
55
72
70
40
50
50
48
0
23
58
99
99
100
100
92

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

5
9
8
16
25
34
51
52
48
48
53
44
31
34
70
57
29
18
32
27
30
25
28
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
67
60
60
62
65
72
83
89
90
92
93
96
96
96
98
96
96
96
96
96
95
95
93

Pressure (mb)

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

Ozone (du)

392
392
392
392
392
391
391
388
389
389
386
386
390
392
394
399
405
406
405
404
404
405
406
410

Sunday 17

Waxing Crescent 1%

05:49

22:48

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

Sun - Rise: 05:17, Set: 21:00, Transit: 13:09. Moon - Rise: 05:49, Set: 22:48. Civil Dark: 21:42 - 04:35. Nautical Dark: 22:39 - 03:38. Astro Dark: 00:07 - 02:06

Total Clouds (% Sky Obscured)

100
100
98
96
95
95
97
47
42
52
41
89
96
70
98
99
100
56
60
76
74
87
95
100

Low Clouds (% Sky Obscured)

50
60
42
38
62
45
31
18
19
21
15
20
29
12
32
44
46
23
15
8
10
18
22
40

Medium Clouds (% Sky Obscured)

90
100
94
87
80
85
88
47
42
51
41
71
64
19
57
72
81
26
34
51
41
49
57
67

High Clouds (% Sky Obscured)

100
100
73
53
9
0
0
0
0
0
0
23
37
64
69
75
75
56
60
68
69
69
70
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

24
15
31
39
48
35
34
17
22
23
27
34
24
17
17
20
20
18
18
14
8
8
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
84
76
67
67
65
68
62
55
69
67
80
91
93
96
96
96
96
96
96
94
94
94
95

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

417
421
423
425
427
430
433
434
432
430
426
426
430
432
433
434
437
439
438
438
438
427
420
415

Monday 18

Waxing Crescent 5%

06:54

00:03

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

Sun - Rise: 05:16, Set: 21:02, Transit: 13:09. Moon - Rise: 06:54, Set: 00:03. Civil Dark: 21:43 - 04:34. Nautical Dark: 22:41 - 03:35. Astro Dark: 00:12 - 02:01

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
91
93

Low Clouds (% Sky Obscured)

58
80
80
80
84
90
95
100
99
98
97
94
97
100
100
100
100
100
100
100
91
82
73
82

Medium Clouds (% Sky Obscured)

95
100
100
100
100
99
97
96
96
98
99
100
100
100
91
82
76
62
53
45
40
30
20
34

High Clouds (% Sky Obscured)

63
89
87
86
84
89
94
99
100
100
100
100
99
98
94
90
85
80
71
66
74
73
86
93

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
71
93
95
95
95
95
95
95
85
70
95
95
95
95
95
95
91
78
57
95
95
95
95

Precipitation Amount (mm)

0
0.4
0.6
1
0.8
1.1
1.1
0.5
0.7
0.5
0.2
1.3
1.5
1.2
1.3
1.1
0.7
0.5
0.4
0
0.7
1
0.9
0.9

Wind Speed/Direction (mph)

8
10
13
15
16
16
14
14
14
13
13
13
17
18
19
19
18
18
17
16
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
77
79
81
90
93
78
83
92
95
96
95
96
96
96
98
98
98
96
96
96
95
95

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

411
406
402
399
397
392
388
388
386
384
382
380
380
379
379
382
385
389
387
386
385
384
383
383

Tuesday 19

Waxing Crescent 12%

No Rise

00:56

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

Sun - Rise: 05:14, Set: 21:03, Transit: 13:09. Moon - Rise: No Rise, Set: 00:56. Civil Dark: 21:45 - 04:32. Nautical Dark: 22:43 - 03:33. Astro Dark: 00:18 - 01:54

Total Clouds (% Sky Obscured)

96
100
99
97
96
95
94
94
76
59
43
61
80
97
88
78
68
68
74
69
66
61
56
55

Low Clouds (% Sky Obscured)

91
100
97
95
92
79
69
64
58
52
42
39
38
40
50
56
63
58
53
48
44
44
43
40

Medium Clouds (% Sky Obscured)

48
64
54
48
44
51
50
50
37
24
14
23
33
40
37
31
24
20
17
13
14
14
13
15

High Clouds (% Sky Obscured)

96
96
97
96
96
67
33
5
3
5
0
22
47
66
48
26
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
7
6
6
6
6
7
8
9
7
5
3
5
7
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
86
75
78
69
67
72
78
76
73
60
61
68
70
62
51
38
26
20
10
21
25
18
24

Precipitation Amount (mm)

0.7
0.4
0.3
0.4
0.3
0.3
0.4
0.4
0.5
0.5
0.2
0.3
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
16
17
18
18
18
18
18
17
16
16
15
13
12
10
9
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
89
82
78
73
73
74
76
79
82
86
87
92
93
95
95
93
93
91
90
87
86
83

Pressure (mb)

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

Ozone (du)

382
382
381
380
379
378
381
385
388
387
385
384
384
385
386
387
389
390
391
392
393
391
388
386

Wednesday 20

Waxing Crescent 21%

08:16

01:32

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:13, Set: 21:04, Transit: 13:09. Moon - Rise: 08:16, Set: 01:32. Civil Dark: 21:47 - 04:31. Nautical Dark: 22:45 - 03:31. Astro Dark: 00:24 - 01:47

Total Clouds (% Sky Obscured)

54
56
60
61
62
77
83
90
73
59
45
46
56
61
67
81
97

Low Clouds (% Sky Obscured)

37
40
44
48
53
49
45
38
47
54
45
46
48
36
41
46
51

Medium Clouds (% Sky Obscured)

19
23
25
27
30
20
10
0
0
0
0
11
23
34
37
35
37

High Clouds (% Sky Obscured)

0
1
1
0
0
33
67
90
65
33
0
27
44
51
52
65
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
18
19
19
20
19
19
22
18
15
12
9
7
0
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
15
16
16
16
16
15
15
14
13
12
10
7
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
73
72
71
71
69
71
73
77
80
84
90
95
95
96

Pressure (mb)

1017
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025

Ozone (du)

383
380
377
373
370
366
363
359
356
351
347
342
341
340
339
337
336

Forecast for Watchet, Somerset, United Kingdom (51.18,-3.33)

Generated: 14/05/26 08:21:50. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+1.00