Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Third Quarter 50%

03:52

11:16

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:25, Set: 19:59, Transit: 13:12. Moon - Rise: 03:52, Set: 11:16. Civil Dark: 20:33 - 05:51. Nautical Dark: 21:16 - 05:09. Astro Dark: 22:02 - 04:22

Total Clouds (% Sky Obscured)

52
63
71
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
35
25
20
20
15
15
37
54
50
63
58
69
36
50
0
0
6
0
0
0
0
0
56

Medium Clouds (% Sky Obscured)

52
63
71
100
100
98
89
84
89
84
81
100
97
100
100
100
100
60
34
33
17
17
10
0

High Clouds (% Sky Obscured)

52
63
71
100
100
100
87
42
94
89
100
100
100
100
100
100
100
100
100
100
100
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
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 (%)

0
0
0
0
0
0
0
0
0
1
7
41
32
19
2
7
0
1
0
0
0
0
1
7

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
6
3
1
2
3
5
8
11
13
14
14
14
13
13
14
13
14
16
18
17
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-0
1
1
1
0
1
2
2
3
6
6
6
5
4
3
4
4
4
5
7
7

Relative Humidity (%)

66
64
65
67
72
71
67
62
62
62
62
64
81
82
81
80
73
73
78
77
74
77
85
82

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1019
1018
1017
1016
1014
1014
1012
1011
1011
1009
1008
1007
1006
1005

Ozone (du)

348
347
347
345
345
345
344
345
343
342
342
340
340
339
340
343
349
349
348
349
348
346
345
346

Saturday 11

Waning Crescent 39%

04:19

12:31

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
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

Sun - Rise: 06:23, Set: 20:01, Transit: 13:12. Moon - Rise: 04:19, Set: 12:31. Civil Dark: 20:35 - 05:49. Nautical Dark: 21:18 - 05:06. Astro Dark: 22:05 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
88
27
15
26
58
63
21
66
24
29
43
54
33
32
60
49
80
94
78

Low Clouds (% Sky Obscured)

93
100
91
70
51
14
27
15
8
24
10
0
66
21
27
43
39
32
5
39
41
58
89
64

Medium Clouds (% Sky Obscured)

16
32
90
100
40
41
0
0
0
28
35
15
15
6
10
20
30
0
32
5
0
68
38
14

High Clouds (% Sky Obscured)

100
100
100
100
100
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
2
4
1
9
9
9
9
9
9
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

27
92
95
95
26
20
11
16
30
35
42
32
20
37
36
34
17
8
8
34
31
28
43
35

Precipitation Amount (mm)

0
0.6
0.8
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
11
11
14
9
12
16
18
19
21
21
21
24
24
23
21
19
17
17
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
7
3
1
3
3
4
3
3
4
4
5
4
4
3
2
1
1
-1
0
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

82
88
95
94
96
93
85
74
58
61
60
66
58
64
69
74
73
70
71
70
72
78
79
75

Pressure (mb)

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

Ozone (du)

349
352
356
356
361
366
373
381
387
394
407
416
412
413
416
424
427
426
422
419
419
420
422
424

Sunday 12

Waning Crescent 30%

04:38

13:49

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
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:21, Set: 20:02, Transit: 13:12. Moon - Rise: 04:38, Set: 13:49. Civil Dark: 20:37 - 05:46. Nautical Dark: 21:20 - 05:04. Astro Dark: 22:07 - 04:16

Total Clouds (% Sky Obscured)

89
96
94
83
80
75
44
38
64
86
88
69
68
82
62
53
45
38
17
76
53
39
46
62

Low Clouds (% Sky Obscured)

48
46
44
48
38
40
44
37
48
60
81
58
50
42
36
27
25
20
14
22
1
1
13
25

Medium Clouds (% Sky Obscured)

51
57
55
42
43
75
3
3
27
74
35
29
31
72
55
53
40
38
17
51
46
32
26
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
14
40

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
10
8
10
10
15
28
47
58
67
70
68
57
45
43
34
23
13
17
15
11
8
7
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
15
14
13
12
12
14
16
15
15
15
13
13
13
12
11
9
7
6
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
84
85
90
84
75
70
71
71
69
74
68
66
71
77
82
85
90
90
91
91
93
93

Pressure (mb)

1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1010
1010
1010
1011
1011
1011
1012
1012
1011
1011
1011
1011

Ozone (du)

423
423
424
423
426
430
437
444
449
452
452
454
457
460
462
465
467
468
474
479
482
488
495
497

Monday 13

Waning Crescent 20%

04:54

15:08

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
18 Bad
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:19, Set: 20:04, Transit: 13:11. Moon - Rise: 04:54, Set: 15:08. Civil Dark: 20:39 - 05:44. Nautical Dark: 21:22 - 05:01. Astro Dark: 22:10 - 04:13

Total Clouds (% Sky Obscured)

58
74
87
98
99
99
100
100
100
100
97
94
89
84
59
60
43
38
35
37
41
45
48
54

Low Clouds (% Sky Obscured)

39
44
48
61
69
75
81
84
86
89
84
80
75
68
57
55
43
38
35
37
41
45
48
54

Medium Clouds (% Sky Obscured)

32
68
78
93
95
97
100
100
100
100
86
76
63
59
27
28
18
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
35
3
1
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
8
4
2
2
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
7
11
23
44
60
71
82
95
95
88
70
59
56
49
32
23
15
0
2
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.3
0.6
1.1
0.7
0.4
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
1
1
3
5
6
6
7
6
5
5
6
7
7
7
6
6
4
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
93
93
93
91
90
90
93
96
95
93
88
85
91
94
94
93
93
93
91
91

Pressure (mb)

1011
1011
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1014
1014

Ozone (du)

493
491
490
483
478
469
465
464
465
465
469
467
461
454
449
443
436
431
425
421
417
412
403
395

Tuesday 14

Waning Crescent 12%

05:07

16:28

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:17, Set: 20:06, Transit: 13:11. Moon - Rise: 05:07, Set: 16:28. Civil Dark: 20:41 - 05:42. Nautical Dark: 21:24 - 04:59. Astro Dark: 22:12 - 04:10

Total Clouds (% Sky Obscured)

58
56
51
46
51
51
52
57
62
65
76
89
100
99
99
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

58
53
51
46
51
51
52
57
56
55
51
48
44
46
48
50
78
87
93
91
88
83
89
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
14
37
79
65
72
74
74
69
75
83
78
73
68
75
81

High Clouds (% Sky Obscured)

0
0
2
0
2
5
8
7
3
1
30
64
95
91
81
75
100
100
99
100
100
100
69
38

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
None

Precipitation Probability (%)

0
1
0
0
0
0
0
2
0
0
0
0
0
0
0
0
47
48
43
33
22
6
24
32

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)

3
3
3
2
2
2
4
5
5
6
7
8
11
13
13
12
11
13
13
14
14
14
15
16

Chance of Frost

Temperature (°C)

3
3
3
3
3
6
8
10
11
12
12
13
12
12
11
10
9
9
10
10
10
10
11
11

Feels Like (°C)

2
2
2
3
3
6
8
9
11
12
13
12
9
9
7
6
6
6
7
6
7
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
88
84
77
67
62
60
59
61
65
70
77
81
81
80
80
74
71
68
73

Pressure (mb)

1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

389
385
381
377
375
370
366
360
359
357
355
353
351
350
348
347
347
344
341
338
339
340
341
344

Wednesday 15

Waning Crescent 6%

05:20

17:50

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:15, Set: 20:07, Transit: 13:11. Moon - Rise: 05:20, Set: 17:50. Civil Dark: 20:42 - 05:40. Nautical Dark: 21:26 - 04:56. Astro Dark: 22:15 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
88
78
67
70
75
79
76
70
66
69
76

Low Clouds (% Sky Obscured)

99
99
100
100
94
88
84
83
80
73
64
60
55
54
51
49
47
45
44
45
44
43
45
50

Medium Clouds (% Sky Obscured)

88
74
51
28
23
28
28
51
73
91
93
96
97
75
54
30
19
10
5
7
10
12
16
20

High Clouds (% Sky Obscured)

9
9
4
0
29
58
87
90
97
100
67
33
0
0
0
0
20
41
61
68
70
66
61
37

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

34
38
38
40
39
35
27
36
41
47
54
58
58
53
51
45
33
23
13
4
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
17
16
15
14
12
11
11
11
12
13
13
13
13
12
11
11
10
8
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
85
88
91
93
93
93
93
93
92
92
89
86
83
84
86
89
90
93
95
94
96
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1019
1019
1019
1019

Ozone (du)

347
350
349
349
349
348
347
346
347
347
348
350
351
353
353
353
353
355
358
361
364
368
371
372

Thursday 16

Waning Crescent 2%

05:33

19:15

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:13, Set: 20:09, Transit: 13:11. Moon - Rise: 05:33, Set: 19:15. Civil Dark: 20:44 - 05:37. Nautical Dark: 21:28 - 04:53. Astro Dark: 22:17 - 04:04

Total Clouds (% Sky Obscured)

79
77
71
68
78
84
96
97
98
99
99
99
99
100
100
100
99
99
98
94
90
86

Low Clouds (% Sky Obscured)

52
50
43
41
51
63
74
66
58
50
56
61
66
66
66
67
68
64
54
55
53
45

Medium Clouds (% Sky Obscured)

29
25
32
28
40
55
67
78
87
96
97
97
98
99
99
100
94
88
81
65
48
35

High Clouds (% Sky Obscured)

10
37
64
68
78
82
87
66
37
5
5
5
5
5
5
10
14
35
45
54
54
54

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

Precipitation Probability (%)

0
1
2
1
10
17
25
25
21
11
38
42
41
55
64
69
58
43
26
18
19
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
95
91
90
84
79
74
76
80
82
83
84
86
88
91
95
95
95

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

372
373
371
370
368
366
365
364
363
362
361
360
360
359
360
360
361
361
361
361
362
364

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 10/04/26 03:16:33. Forecast: 10/04/26 to 16/04/26. Timezone: UTC+1.00