Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 2%

05:48

19:15

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
09 Bad
10 Bad

Sun - Rise: 06:10, Set: 20:09, Transit: 13:11. Moon - Rise: 05:48, Set: 19:15. Civil Dark: 20:44 - 05:35. Nautical Dark: 21:28 - 04:51. Astro Dark: 22:17 - 04:01

Total Clouds (% Sky Obscured)

77
87
99
99
98
96
91
98
100
100
98
64
100
74
98
100
96
100
100
100
96
100
99
100

Low Clouds (% Sky Obscured)

63
75
74
49
51
62
58
49
50
54
70
62
55
51
62
77
64
66
68
65
75
61
86
70

Medium Clouds (% Sky Obscured)

61
73
97
97
96
92
83
78
56
53
9
4
1
32
72
47
33
38
32
30
21
33
92
95

High Clouds (% Sky Obscured)

77
73
72
81
83
64
28
96
100
100
87
64
99
25
96
100
85
92
96
100
85
100
88
94

ISS Passover

Visibility (miles)

9
9
6
7
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 (%)

32
36
34
31
21
17
8
5
3
3
1
2
2
4
3
4
3
3
2
2
3
4
4
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
11
11
11
11
11
10
11
10
10
10
10
10
10
10
9
9
9
9
10
10
10
11

Relative Humidity (%)

74
74
78
79
80
82
80
82
87
93
95
96
98
96
96
98
91
88
87
87
91
90
89
87

Pressure (mb)

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

Ozone (du)

362
361
359
359
362
363
363
362
362
364
368
370
372
371
368
368
367
366
366
366
369
368
368
367

Friday 17

New Moon 0%

06:06

20:45

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

Sun - Rise: 06:08, Set: 20:11, Transit: 13:10. Moon - Rise: 06:06, Set: 20:45. Civil Dark: 20:46 - 05:33. Nautical Dark: 21:30 - 04:48. Astro Dark: 22:20 - 03:58

Total Clouds (% Sky Obscured)

97
99
97
98
100
100
100
100
80
70
78
100
100
100
98
57
33
23
41
40
50
51
50
48

Low Clouds (% Sky Obscured)

65
61
80
81
100
100
100
100
37
58
12
17
15
30
28
33
33
23
41
40
50
50
50
48

Medium Clouds (% Sky Obscured)

91
37
62
79
57
51
81
61
76
8
36
98
76
71
86
55
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
48
36
36
1
1
1
1
1
12
1
97
100
100
17
5
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
8
9
9
9
9
9
9
9
9
9
9
9
9
5
5
8
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 (%)

28
41
40
29
39
50
52
28
25
7
6
4
1
0
0
0
0
0
1
2
1
3
1
3

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)

17
16
15
15
14
14
12
10
8
6
5
5
5
5
6
5
5
5
5
5
5
6
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
92
95
92
89
87
95
95
95
95
95
95
95
94
94
94
96
96
96
98
96
90
80

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

367
368
371
373
370
367
365
366
365
366
368
369
373
376
380
384
390
391
391
393
396
399
399
400

Saturday 18

Waxing Crescent 2%

06:32

22:18

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

Sun - Rise: 06:06, Set: 20:12, Transit: 13:10. Moon - Rise: 06:32, Set: 22:18. Civil Dark: 20:48 - 05:31. Nautical Dark: 21:32 - 04:46. Astro Dark: 22:23 - 03:55

Total Clouds (% Sky Obscured)

65
46
48
48
41
23
8
3
16
7
6
2
2
32
47
43
52
44
48
37
32
32
23
33

Low Clouds (% Sky Obscured)

65
46
41
41
36
23
8
2
15
6
5
2
1
31
33
23
31
20
20
17
13
8
3
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
40
35
37
32
32
23
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
18
43
52
44
48
37
32
32
23
3

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 (%)

3
14
3
15
6
4
4
16
1
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
13
14
13
13
12
11
9
8
7
6
6
6
5
5
4
4
4
4
6
8
10

Feels Like (°C)

10
11
12
10
10
10
10
10
11
8
7
6
6
5
5
4
3
2
1
1
2
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

68
63
63
66
64
65
70
76
81
85
88
88
90
90
90
90
91
93
91
91
88
83
75
69

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1025
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

402
403
402
401
400
400
400
398
398
398
397
395
394
393
393
391
390
388
386
386
386
386
387
390

Sunday 19

Waxing Crescent 7%

07:08

23:50

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

Sun - Rise: 06:04, Set: 20:14, Transit: 13:10. Moon - Rise: 07:08, Set: 23:50. Civil Dark: 20:49 - 05:28. Nautical Dark: 21:34 - 04:43. Astro Dark: 22:25 - 03:52

Total Clouds (% Sky Obscured)

47
32
29
20
16
16
15
14
11
8
5
14
6
7
18
29
8
24
29
29
51
70
93
82

Low Clouds (% Sky Obscured)

26
32
29
20
16
16
15
14
11
8
4
9
6
7
10
14
0
3
7
10
6
3
0
16

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
17
25
29
51
70
93
77

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
0
0
0
0
0
0
0
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
13
13
12
10
8
7
6
5
5
5
5
4
3
3
3
5
7
9

Feels Like (°C)

7
8
11
11
12
11
11
12
11
9
7
6
5
5
4
4
3
3
1
0
0
2
2
4

Dew Point (°C)

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

Relative Humidity (%)

65
62
61
60
59
60
62
71
79
82
85
87
88
91
93
93
91
94
94
94
93
85
79
73

Pressure (mb)

1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

391
392
392
393
395
395
395
396
397
398
397
396
393
392
391
392
393
393
393
393
393
394
394
395

Monday 20

Waxing Crescent 14%

08:01

01:12

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

Sun - Rise: 06:02, Set: 20:15, Transit: 13:10. Moon - Rise: 08:01, Set: 01:12. Civil Dark: 20:51 - 05:26. Nautical Dark: 21:36 - 04:41. Astro Dark: 22:28 - 03:49

Total Clouds (% Sky Obscured)

72
61
59
62
64
63
61
58
39
20
0
1
3
4
21
40
58
60
65
67
70
75
82
74

Low Clouds (% Sky Obscured)

36
57
58
57
58
48
39
30
20
10
0
1
3
4
21
39
56
55
56
58
64
69
77
68

Medium Clouds (% Sky Obscured)

0
35
30
30
0
11
22
30
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
43
35
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
2
0
3
1
9
0
0
0
1
0
0
1
1
1
6
7
4
9
8
2
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)

13
14
14
14
13
14
13
13
11
10
9
9
10
10
10
11
12
12
12
12
12
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
66
71
68
72
72
77
87
91
93
96
93
82
85
86
89
88
83
80
79
76
75

Pressure (mb)

1028
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

396
397
399
402
408
412
416
416
417
417
416
415
413
416
415
415
415
415
414
414
413
412
411
409

Tuesday 21

Waxing Crescent 24%

09:12

02:15

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

Sun - Rise: 06:00, Set: 20:17, Transit: 13:10. Moon - Rise: 09:12, Set: 02:15. Civil Dark: 20:53 - 05:24. Nautical Dark: 21:38 - 04:38. Astro Dark: 22:31 - 03:45

Total Clouds (% Sky Obscured)

63
53
56
59
60
63
75
86
80
79
60
46
31
25
38
52
58
67
63
59
57
58
59
55

Low Clouds (% Sky Obscured)

58
49
49
49
51
48
47
44
46
48
49
33
16
0
1
3
5
24
42
59
57
54
55
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
13
23
25
28
25
35
38
32
21
11
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
32
67
86
80
79
60
46
31
25
38
52
58
42
21
0
0
0
0
0

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 (%)

7
8
10
11
10
10
9
8
8
5
0
0
0
0
0
0
0
1
1
2
2
2
1
1

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)

15
15
15
15
15
15
14
13
12
11
10
8
8
8
8
7
8
8
9
9
9
12
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
67
65
63
61
64
67
71
70
69
67
70
74
76
80
86
93
86
79
73
71
70
68

Pressure (mb)

1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

410
410
411
411
411
411
410
409
408
408
407
407
403
400
397
396
395
395
397
400
402
404
405
406

Wednesday 22

Waxing Crescent 35%

10:34

02:59

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

Sun - Rise: 05:58, Set: 20:19, Transit: 13:09. Moon - Rise: 10:34, Set: 02:59. Civil Dark: 20:55 - 05:22. Nautical Dark: 21:41 - 04:36. Astro Dark: 22:33 - 03:42

Total Clouds (% Sky Obscured)

47
41
43
49
53
46
38
31
21
10
0
0
0
0
17
37
68
76
81
75

Low Clouds (% Sky Obscured)

47
41
30
19
7
11
13
15
10
5
0
0
0
0
17
37
68
76
81
75

Medium Clouds (% Sky Obscured)

0
0
3
7
12
10
7
5
4
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
4
7
8
7
5
0
0
0
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

Wind Speed/Direction (mph)

17
17
16
16
15
15
14
14
13
11
10
9
8
8
7
7
7
8
8
9

Chance of Frost

Temperature (°C)

10
11
12
13
13
13
13
12
11
10
9
7
6
5
4
4
4
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
60
57
60
61
62
67
73
80
81
85
87
90
93
94
96
94
94
96
96

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

404
401
398
394
391
387
385
384
382
382
382
381
381
382
382
382
381
381
382
382

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

Generated: 16/04/26 10:07:29. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+1.00