Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 2%

06:12

22:19

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

Sun - Rise: 06:13, Set: 20:14, Transit: 13:14. Moon - Rise: 06:12, Set: 22:19. Civil Dark: 20:49 - 05:38. Nautical Dark: 21:33 - 04:55. Astro Dark: 22:22 - 04:05

Total Clouds (% Sky Obscured)

5
10
15
14
27
32
31
32
44
50
56
56
57
41
29
21
4
0
0
0
0
7
3
9

Low Clouds (% Sky Obscured)

5
10
15
14
27
32
31
32
44
50
53
45
48
37
28
20
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
1
0
0
0
0
0
0
0
2
2
8

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
7
4
2
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
1
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
94
94
91
84
73
66
62
60
60
62
62
63
67
77
88
90
91
91
91
91

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028

Ozone (du)

395
395
396
397
396
394
393
394
395
394
395
396
399
403
406
407
407
403
399
398
396
397
397
396

Sunday 19

Waxing Crescent 7%

06:39

23:50

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

Sun - Rise: 06:11, Set: 20:16, Transit: 13:14. Moon - Rise: 06:39, Set: 23:50. Civil Dark: 20:51 - 05:36. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:25 - 04:02

Total Clouds (% Sky Obscured)

23
24
32
21
33
27
12
96
98
73
32
30
16
32
20
19
38
27
15
9
16
15
9
5

Low Clouds (% Sky Obscured)

0
5
22
16
28
19
0
26
38
37
29
28
1
21
3
5
18
26
0
5
4
0
1
0

Medium Clouds (% Sky Obscured)

12
13
10
8
3
1
0
2
1
1
13
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

23
20
27
21
32
27
12
87
90
37
6
9
7
3
3
4
36
11
9
4
12
15
5
4

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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
1
1
1
0
1
4
8
8
9
11
12
11
12
12
12
12
12
10
8
6
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

90
86
83
85
83
83
79
72
67
64
63
62
62
61
63
63
66
77
81
84
87
90
91
89

Pressure (mb)

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

Ozone (du)

395
393
390
389
387
384
384
384
385
386
385
386
384
382
382
381
379
378
377
377
378
378
378
379

Monday 20

Waxing Crescent 14%

07:16

01:11

02 Good
03 OK
04 OK
05 Good
06 OK
07 OK
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 OK
01 OK

Sun - Rise: 06:09, Set: 20:18, Transit: 13:13. Moon - Rise: 07:16, Set: 01:11. Civil Dark: 20:53 - 05:34. Nautical Dark: 21:37 - 04:50. Astro Dark: 22:27 - 03:59

Total Clouds (% Sky Obscured)

6
11
18
7
6
31
58
87
96
99
89
98
100
82
69
65
59
56
49
37
48
55
31
36

Low Clouds (% Sky Obscured)

1
9
18
3
1
31
48
76
73
68
45
33
22
5
27
41
10
2
4
5
17
25
31
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
92
91
89
93
90
82
63
63
59
56
49
36
37
33
2
19

High Clouds (% Sky Obscured)

3
2
3
2
2
1
1
25
39
4
19
44
98
37
41
30
30
30
21
10
8
2
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
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
3
2
3
14
4
2
2
0
0
2
3
0
1
0
0
0
1
1
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)

4
5
5
5
5
5
5
8
12
13
14
15
14
13
12
11
9
8
6
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
89
91
91
93
90
84
74
67
65
65
64
65
68
72
77
85
87
90
91
91
93

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

380
382
382
383
384
385
387
389
390
392
393
395
398
399
399
397
394
392
392
391
391
391
392
392

Tuesday 21

Waxing Crescent 24%

08:09

No Set

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

Sun - Rise: 06:07, Set: 20:19, Transit: 13:13. Moon - Rise: 08:09, Set: No Set. Civil Dark: 20:55 - 05:32. Nautical Dark: 21:39 - 04:47. Astro Dark: 22:30 - 03:56

Total Clouds (% Sky Obscured)

42
44
39
39
35
44
62
62
70
80
88
85
84
82
76
75
46
45
51
47
50
53
58
73

Low Clouds (% Sky Obscured)

29
26
30
33
35
44
50
51
49
49
50
31
18
5
12
22
6
2
6
1
1
0
1
3

Medium Clouds (% Sky Obscured)

37
44
39
39
35
44
43
38
43
48
53
54
50
45
37
29
26
19
19
17
27
45
55
54

High Clouds (% Sky Obscured)

6
5
9
13
21
37
51
56
39
26
7
27
28
41
52
30
7
30
51
47
50
53
57
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
0
4
14
17
18
18
16
17
17
7
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)

9
10
11
11
11
11
13
16
17
18
19
21
21
21
21
20
19
18
18
18
19
19
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
93
93
88
81
78
74
72
72
72
73
71
79
84
81
82
81
74
68
65
67

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1021

Ozone (du)

392
391
391
390
390
391
391
391
391
392
393
394
395
395
395
394
394
394
394
393
393
394
395
396

Wednesday 22

Waxing Crescent 35%

09:20

02:15

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

Sun - Rise: 06:05, Set: 20:21, Transit: 13:13. Moon - Rise: 09:20, Set: 02:15. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:41 - 04:45. Astro Dark: 22:33 - 03:53

Total Clouds (% Sky Obscured)

63
57
69
67
70
76
75
80
80
80
76
77
75
77
75
75
83
80
81
84
89
94
99
91

Low Clouds (% Sky Obscured)

0
0
3
6
10
16
23
29
25
19
13
8
4
0
21
43
57
52
50
48
40
32
32
37

Medium Clouds (% Sky Obscured)

57
55
45
35
25
31
35
40
48
48
40
40
30
26
28
26
29
33
42
47
58
64
66
68

High Clouds (% Sky Obscured)

31
23
43
65
70
76
75
80
80
80
76
77
75
61
44
48
51
43
38
28
21
21
31
20

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
11
12
7
45
55
59
58
54
51
41
28
2
3
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
16
16
16
18
20
22
22
22
22
21
19
17
16
14
13
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
81
84
86
86
87
82
78
74
72
66
64
65
65
66
68
71
73
76
80
82
81
81
79

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022

Ozone (du)

392
390
390
389
386
386
384
385
385
384
384
383
382
381
379
377
375
373
373
373
373
374
376
377

Thursday 23

Waxing Crescent 46%

10:42

02:59

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

Sun - Rise: 06:03, Set: 20:22, Transit: 13:13. Moon - Rise: 10:42, Set: 02:59. Civil Dark: 20:58 - 05:28. Nautical Dark: 21:43 - 04:42. Astro Dark: 22:35 - 03:50

Total Clouds (% Sky Obscured)

82
75
64
51
38
42
46
53
42
31
20
19
13
5
3
2
2
1
1
0
4
7
11
17

Low Clouds (% Sky Obscured)

43
49
33
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
17

Medium Clouds (% Sky Obscured)

69
70
51
31
12
14
18
20
17
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
6
5
6
6
7
8
12
12
10
11
9
6
3
3
2
2
1
1
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
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
9
8
8
8
8
10
11
13
14
15
16
15
15
14
12
10
8
7
8
8
8
9
10

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
7
9
10
12
13
14
15
15
15
15
14
14
12
10
9
9
8
8

Feels Like (°C)

2
2
3
3
3
3
2
3
3
4
5
6
11
10
10
11
11
12
9
8
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

82
84
86
88
90
90
84
80
76
73
69
67
67
66
66
69
74
78
81
85
91
91
91
91

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

375
374
372
370
369
367
367
368
368
368
367
367
367
366
366
365
365
364
364
363
363
363
362
362

Friday 24

First Quarter 58%

12:06

03:30

Sun - Rise: 06:01, Set: 20:24, Transit: 13:13. Moon - Rise: 12:06, Set: 03:30. Civil Dark: 21:00 - 05:25. Nautical Dark: 21:45 - 04:40. Astro Dark: 22:38 - 03:47

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 18/04/26 02:28:01. Forecast: 18/04/26 to 24/04/26. Timezone: UTC+1.00