Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

04:03

18:10

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
08 Bad

Sun - Rise: 05:14, Set: 20:54, Transit: 13:05. Moon - Rise: 04:03, Set: 18:10. Civil Dark: 21:36 - 04:32. Nautical Dark: 22:33 - 03:34. Astro Dark: 00:01 - 02:02

Total Clouds (% Sky Obscured)

94
91
85
100
100
100
100
100
65
70
55
50
48
40
43
66
84
80
94
88
49
55
66
92

Low Clouds (% Sky Obscured)

69
57
44
56
51
48
58
54
54
41
36
50
48
40
43
37
57
47
48
45
43
47
58
82

Medium Clouds (% Sky Obscured)

21
28
54
100
100
100
100
100
45
70
55
21
4
4
9
17
59
54
91
86
49
55
55
54

High Clouds (% Sky Obscured)

0
0
2
2
2
2
3
0
0
0
0
2
1
1
10
66
56
34
66
70
42
55
66
67

ISS Passover

Visibility (miles)

6
6
5
4
5
4
5
5
5
5
4
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
0
0
3
2
0

Precipitation Type

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

Precipitation Probability (%)

67
66
71
71
73
73
75
68
67
65
59
31
1
0
0
0
0
0
0
0
0
0
0
6

Precipitation Amount (mm)

0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
11
12
12
12
12
12
11
11
7
4
5
5
6
6
5
5
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
80
74
75
73
71
72
75
77
80
83
85
90
91
93
94
96
98
96
96
94
94
91
85

Pressure (mb)

1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1003
1003
1004
1005
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

418
417
418
419
419
420
425
430
430
427
426
426
428
427
423
420
418
415
414
414
412
413
416
415

Friday 15

Waning Crescent 3%

04:24

19:42

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

Sun - Rise: 05:12, Set: 20:56, Transit: 13:05. Moon - Rise: 04:24, Set: 19:42. Civil Dark: 21:38 - 04:30. Nautical Dark: 22:36 - 03:32. Astro Dark: 00:07 - 01:56

Total Clouds (% Sky Obscured)

74
90
79
80
65
78
53
42
61
5
54
38
42
0
0
14
61
66
90
93
95
98
97
94

Low Clouds (% Sky Obscured)

53
65
57
56
59
73
51
40
53
5
25
29
0
0
0
0
0
0
31
44
66
72
76
87

Medium Clouds (% Sky Obscured)

17
21
23
24
35
5
0
0
7
0
27
20
27
0
0
7
31
30
41
44
40
52
55
56

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
8
8
6
4
5
7
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

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

Precipitation Probability (%)

46
63
62
58
51
41
31
20
9
4
3
1
0
0
0
0
0
0
0
0
4
14
18
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
8
8
8
10
11
11
12
12
11
9
6
6
5
3
3
2
2
1
2
3
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
6
7
10
10
7
5
5
5
6
5
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

81
76
72
69
70
80
79
65
58
59
64
72
73
77
81
82
83
85
86
86
88
86
81
74

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1008
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

417
418
420
425
429
430
430
426
422
419
416
412
408
407
407
405
404
403
402
400
398
397
397
396

Saturday 16

New Moon 0%

04:54

21:18

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
08 Bad

Sun - Rise: 05:11, Set: 20:57, Transit: 13:05. Moon - Rise: 04:54, Set: 21:18. Civil Dark: 21:39 - 04:28. Nautical Dark: 22:38 - 03:29. Astro Dark: 00:14 - 01:49

Total Clouds (% Sky Obscured)

90
95
100
100
100
95
99
99
100
100
100
100
100
100
100
99
94
94
93
90
96
100
100
100

Low Clouds (% Sky Obscured)

82
82
100
100
100
83
96
83
85
82
84
84
83
90
88
92
90
81
81
78
83
81
72
58

Medium Clouds (% Sky Obscured)

68
84
93
91
96
60
30
70
35
90
100
100
100
97
95
91
75
31
23
7
15
78
84
89

High Clouds (% Sky Obscured)

0
0
0
22
4
4
46
75
100
44
100
99
92
100
100
20
4
0
2
26
64
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
7
5
6
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

13
10
24
26
27
33
38
41
38
35
39
45
41
33
20
21
26
15
27
36
38
39
36
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
6
6
7
6
8
7
9
8
8
8
8
8
8
8
9
9
8
8
8
9
8

Relative Humidity (%)

68
63
63
66
73
73
67
73
72
81
83
83
85
90
93
91
93
96
96
96
96
98
96
90

Pressure (mb)

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

Ozone (du)

396
396
395
395
397
397
396
396
397
395
392
391
391
390
391
395
400
405
404
404
406
406
406
408

Sunday 17

Waxing Crescent 1%

05:39

22:48

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
08 Bad

Sun - Rise: 05:10, Set: 20:59, Transit: 13:05. Moon - Rise: 05:39, Set: 22:48. Civil Dark: 21:41 - 04:27. Nautical Dark: 22:40 - 03:27. Astro Dark: 00:21 - 01:41

Total Clouds (% Sky Obscured)

100
81
91
87
91
94
96
89
84
81
79
73
63
72
62
47
58
69
80
85
88
91
86
73

Low Clouds (% Sky Obscured)

53
59
64
62
55
58
59
60
59
58
55
52
49
33
16
0
5
10
19
24
29
35
36
38

Medium Clouds (% Sky Obscured)

90
30
72
79
82
84
87
80
75
67
58
53
31
40
45
45
45
45
45
51
49
17
19
24

High Clouds (% Sky Obscured)

100
61
47
25
20
15
15
15
20
9
8
4
8
18
26
45
19
20
27
29
30
35
46
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

42
37
27
9
4
2
0
0
1
1
1
0
0
0
1
4
15
22
45
51
26
5
2
12

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
0
0
0

Wind Speed/Direction (mph)

5
6
7
8
9
9
11
12
11
10
9
7
5
4
3
3
3
4
4
5
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
12
11
10
10
9
9
9
9
7
7
5
5
4
4
4
3
4
5
5
7

Dew Point (°C)

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

Relative Humidity (%)

84
80
74
63
57
54
56
63
65
70
74
79
88
91
91
91
88
88
88
94
96
96
94
90

Pressure (mb)

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

Ozone (du)

413
418
419
419
422
423
425
424
424
427
427
426
425
426
429
431
433
433
433
431
434
426
429
418

Monday 18

Waxing Crescent 5%

06:44

00:03

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
08 Bad

Sun - Rise: 05:08, Set: 21:00, Transit: 13:05. Moon - Rise: 06:44, Set: 00:03. Civil Dark: 21:43 - 04:25. Nautical Dark: 22:43 - 03:25. Astro Dark: 00:29 - 01:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

41
51
58
67
68
68
69
77
86
94
96
98
100
100
100
100
100
100
100
98
95
93
90
86

Medium Clouds (% Sky Obscured)

68
46
47
74
96
98
98
97
96
95
94
94
94
94
95
95
76
57
38
39
39
19
11
12

High Clouds (% Sky Obscured)

76
58
91
92
100
100
100
100
100
100
92
83
73
82
91
100
84
67
35
25
22
26
29
42

ISS Passover

Visibility (miles)

9
9
9
6
5
9
9
9
9
9
9
7
5
4
6
7
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

25
25
28
45
48
45
52
49
46
49
57
71
74
74
63
38
51
41
19
15
13
5
13
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
12
13
15
14
14
13
13
13
14
14
15
15
15
14
13
12
12
13
13
12
12
13

Chance of Frost

Temperature (°C)

11
12
13
13
13
12
12
12
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
75
70
77
89
87
90
92
93
95
95
96
98
96
96
98
98
98
96
96
95
95
93

Pressure (mb)

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

Ozone (du)

410
407
404
398
391
387
383
379
378
377
375
373
371
370
375
381
387
387
387
388
387
387
386
387

Tuesday 19

Waxing Crescent 12%

08:07

00:56

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
08 Bad

Sun - Rise: 05:07, Set: 21:01, Transit: 13:05. Moon - Rise: 08:07, Set: 00:56. Civil Dark: 21:45 - 04:24. Nautical Dark: 22:45 - 03:22. Astro Dark: 00:39 - 01:11

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
97
96
95
95
96
100
100
100
100
97
95
87
83
82
82
80
77

Low Clouds (% Sky Obscured)

84
82
80
78
77
76
75
77
81
85
91
96
100
100
100
100
92
83
75
77
76
78
74
70

Medium Clouds (% Sky Obscured)

13
17
25
33
32
36
40
35
30
15
16
22
27
19
12
1
1
0
0
1
2
4
7
11

High Clouds (% Sky Obscured)

61
76
85
85
90
90
90
95
95
95
95
96
97
66
36
10
7
4
1
4
10
23
25
23

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
Very Light Rain
Very Light Rain
Very 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
None

Precipitation Probability (%)

32
35
35
29
39
52
64
67
65
66
67
72
64
54
41
20
17
11
1
2
3
1
6
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
14
15
14
14
14
13
13
12
12
11
11
11
11
11
9
8
7
7
7
7
7

Chance of Frost

Temperature (°C)

13
13
14
14
15
15
15
15
14
14
14
13
13
13
13
13
13
13
13
12
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
89
86
82
79
78
75
76
79
80
82
84
87
89
90
92
92
90
90
92
92
93
90

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023

Ozone (du)

387
387
385
384
382
382
381
381
378
376
374
370
367
363
362
361
360
358
356
353
351
348
346
343

Wednesday 20

Waxing Crescent 21%

No Rise

01:31

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

Sun - Rise: 05:06, Set: 21:03, Transit: 13:05. Moon - Rise: No Rise, Set: 01:31. Civil Dark: 21:46 - 04:22. Nautical Dark: 22:47 - 03:20. Astro Dark: 00:59 - N/A

Total Clouds (% Sky Obscured)

76
80
84
88
88
88
87
73
59
46
41
39
34
38
44
49
51
53
55
62
67
74

Low Clouds (% Sky Obscured)

67
61
56
53
55
55
56
50
44
38
34
29
26
23
21
18
27
39
48
55
62
65

Medium Clouds (% Sky Obscured)

14
15
16
16
21
22
20
25
30
35
29
21
13
8
4
0
5
9
13
23
34
45

High Clouds (% Sky Obscured)

28
16
11
5
4
4
5
7
13
20
23
28
29
30
37
41
30
18
9
6
5
2

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

Fog (%)

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

Precipitation Probability (%)

9
12
11
12
15
15
15
19
18
15
12
9
1
4
2
0
0
0
0
0
0
0

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
17
18
18
19
19
19
18
18
16
14
12
12
11
11
11
10
10
11
11

Feels Like (°C)

12
13
13
13
14
16
16
15
16
16
16
15
14
14
14
13
12
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

89
85
83
82
79
78
76
73
77
80
82
86
89
92
92
91
91
93
95
98
96
95

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

341
339
337
336
335
333
332
331
331
332
332
333
335
336
337
339
340
340
339
339
338
338

Forecast for Abbeymead, Gloucestershire, United Kingdom (51.85,-2.21)

Generated: 14/05/26 09:17:30. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+1.00