Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 23%

10:35

22:53

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

Sun - Rise: 05:24, Set: 21:19, Transit: 13:21. Moon - Rise: 10:35, Set: 22:53. Civil Dark: 22:01 - 04:42. Nautical Dark: 23:00 - 03:44. Astro Dark: 00:44 - 02:04

Total Clouds (% Sky Obscured)

11
15
16
24
40
53
20
12
17
27
90
17
1
0
8
17
14
38
49
57
66
59
43
54

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
3
0
0
8
16
10
29
46
55
48
31
8
32

Medium Clouds (% Sky Obscured)

11
15
16
24
38
53
18
5
1
1
0
0
0
0
0
0
0
15
23
32
28
23
14
21

High Clouds (% Sky Obscured)

6
2
1
2
0
0
2
11
17
23
74
17
1
0
2
4
5
6
19
3
2
1
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
7
6
7
7
7
7
7
6
6
7
10
10
10
10
10
9
8
8
9
7
6
6

Chance of Frost

Temperature (°C)

25
22
20
20
19
19
19
18
17
17
16
18
19
20
22
23
25
26
27
27
26
26
26
25

Feels Like (°C)

23
21
20
19
19
19
17
16
16
15
15
17
18
20
21
23
24
25
26
26
25
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

43
54
69
71
73
68
55
54
59
66
72
66
59
50
44
38
35
31
28
28
33
32
30
31

Pressure (mb)

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

Ozone (du)

335
334
334
333
333
332
332
330
328
326
328
329
329
330
330
333
334
333
333
335
337
337
338
338

Saturday 18

Waxing Crescent 33%

11:53

23:07

20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
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 OK
17 OK
18 OK
19 Good

Sun - Rise: 05:26, Set: 21:18, Transit: 13:21. Moon - Rise: 11:53, Set: 23:07. Civil Dark: 22:00 - 04:44. Nautical Dark: 22:58 - 03:46. Astro Dark: 00:38 - 02:10

Total Clouds (% Sky Obscured)

79
68
47
93
71
82
79
99
100
100
97
100
93
100
81
60
78
45
51
88
42
39
25
8

Low Clouds (% Sky Obscured)

34
0
0
0
0
0
0
20
2
16
26
19
38
45
45
46
42
38
37
24
8
16
3
0

Medium Clouds (% Sky Obscured)

21
7
5
20
14
0
2
5
14
21
21
66
57
77
57
22
14
11
3
27
28
27
17
6

High Clouds (% Sky Obscured)

79
68
41
78
55
81
79
98
100
100
92
99
81
74
14
13
55
5
24
53
1
0
0
0

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
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)

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

Chance of Frost

Temperature (°C)

25
22
20
19
18
17
15
14
14
13
13
15
18
19
21
21
22
22
23
23
24
24
23
23

Feels Like (°C)

24
20
20
18
16
15
14
14
12
11
11
12
14
15
16
17
18
18
19
19
19
21
22
23

Dew Point (°C)

9
12
14
13
12
13
14
14
13
11
10
10
10
8
7
6
4
2
0
-0
1
1
1
2

Relative Humidity (%)

36
53
68
70
70
78
90
98
90
84
82
72
61
48
42
36
31
26
22
21
22
22
23
25

Pressure (mb)

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

Ozone (du)

339
340
340
340
338
336
335
336
337
336
336
339
340
342
344
346
345
346
348
348
350
352
349
347

Sunday 19

Waxing Crescent 43%

13:08

23:19

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

Sun - Rise: 05:27, Set: 21:16, Transit: 13:21. Moon - Rise: 13:08, Set: 23:19. Civil Dark: 21:58 - 04:45. Nautical Dark: 22:56 - 03:48. Astro Dark: 00:32 - 02:16

Total Clouds (% Sky Obscured)

1
0
1
2
3
68
69
66
53
33
37
30
31
17
3
2
0
10
12
8
31
19
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
0
8
12
8
17
10
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
21
38
24
25
21
18
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
3
68
63
56
44
16
6
1
2
3
1
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
15
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)

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

Chance of Frost

Temperature (°C)

22
19
18
17
16
16
15
14
14
13
13
15
18
20
21
23
23
24
25
26
27
26
26
25

Feels Like (°C)

22
19
18
17
16
16
13
14
14
14
14
17
19
20
21
22
21
22
24
25
26
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

34
52
58
62
69
70
73
76
79
83
82
68
56
48
41
37
36
37
35
32
32
36
38
36

Pressure (mb)

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

Ozone (du)

349
349
346
345
343
341
338
337
337
335
333
331
328
327
326
327
327
327
327
323
323
325
324
322

Monday 20

Waxing Crescent 53%

14:22

23:33

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

Sun - Rise: 05:28, Set: 21:15, Transit: 13:21. Moon - Rise: 14:22, Set: 23:33. Civil Dark: 21:57 - 04:47. Nautical Dark: 22:54 - 03:50. Astro Dark: 00:27 - 02:21

Total Clouds (% Sky Obscured)

0
0
2
0
0
3
6
14
18
22
23
28
31
33
35
40
47
45
39
34
34
31
27
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
8
6
5
4
7
11
14
17
19
21
25
26
27
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
6
12
13
15
17
17
18
18
24
29
32
32
30
30
21
10
0
0

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
1
2
5
4
3
4
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
2
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)

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

Chance of Frost

Temperature (°C)

23
21
20
19
18
17
16
15
14
14
14
16
18
21
23
24
25
26
26
26
26
25
25
25

Feels Like (°C)

22
21
19
18
18
18
17
16
15
16
16
17
19
21
22
23
24
25
25
25
26
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

42
53
59
62
66
72
78
80
83
84
84
73
59
47
41
40
39
36
31
30
32
34
36
41

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027

Ozone (du)

322
321
322
323
323
322
321
321
321
321
321
322
321
321
321
322
324
326
330
333
332
331
331
329

Tuesday 21

First Quarter 63%

15:36

23:48

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
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 05:29, Set: 21:14, Transit: 13:21. Moon - Rise: 15:36, Set: 23:48. Civil Dark: 21:56 - 04:48. Nautical Dark: 22:53 - 03:52. Astro Dark: 00:22 - 02:25

Total Clouds (% Sky Obscured)

57
98
100
100
100
100
100
100
90
81
71
88
81
74
61
50
38
35
35
34
28
22
13
10

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
6
11
17
21
28
36
34
32
30
31
31
31
25
22
13
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
20
29
26
59
50
58
53
46
34
22
11
8
5
2
2
1
0
0

High Clouds (% Sky Obscured)

45
97
100
100
100
100
100
100
74
48
21
57
38
15
10
6
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
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)

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

Chance of Frost

Temperature (°C)

23
21
19
18
17
16
16
15
15
15
15
16
17
19
20
22
23
24
24
24
24
23
22
21

Feels Like (°C)

23
21
17
16
15
15
14
14
13
13
13
13
14
15
15
15
15
16
24
23
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

45
54
62
65
71
73
72
74
74
69
70
69
65
60
57
50
44
39
39
39
39
42
45
48

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

329
326
325
327
327
327
326
325
323
323
322
321
321
321
322
321
321
321
321
321
321
321
321
320

Wednesday 22

Waxing Gibbous 63%

16:48

00:07

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

Sun - Rise: 05:31, Set: 21:13, Transit: 13:21. Moon - Rise: 16:48, Set: 00:07. Civil Dark: 21:54 - 04:50. Nautical Dark: 22:51 - 03:54. Astro Dark: 00:17 - 02:30

Total Clouds (% Sky Obscured)

7
4
16
27
36
19
10
0
0
0
0
0
0
0
9
23
38
36
33
31
31
31
26
21

Low Clouds (% Sky Obscured)

7
3
13
25
36
19
10
0
0
0
0
0
0
0
9
23
28
25
18
13
15
16
17
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
7
3
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
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
18
17
17
17
17
17
16
15
16
16
16
18
19
21
22
23
25
25
25
25
24
24
23

Feels Like (°C)

18
19
20
19
19
18
16
17
16
16
15
15
17
17
18
18
18
19
25
23
22
23
25
26

Dew Point (°C)

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

Relative Humidity (%)

58
70
82
83
85
85
85
86
86
82
77
73
63
56
49
43
38
34
32
29
27
30
35
40

Pressure (mb)

1021
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

320
320
320
319
319
318
317
317
316
316
316
316
316
317
317
317
317
318
318
318
318
318
318
318

Thursday 23

Waxing Gibbous 72%

17:57

00:32

20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:32, Set: 21:12, Transit: 13:21. Moon - Rise: 17:57, Set: 00:32. Civil Dark: 21:53 - 04:51. Nautical Dark: 22:49 - 03:56. Astro Dark: 00:13 - 02:34

Total Clouds (% Sky Obscured)

14
9
17
26
35
27
17
3
5
6
7
27
46
70
69
67
66

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
10
24
36
39
48
57

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
8
17
19
20
10
6
1
1
1
4
17
32
55
66
67
66

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
7
6
6
6
6
5
5
4
3
3
3
4
5
6
7
8

Chance of Frost

Temperature (°C)

21
19
17
16
15
14
14
14
14
14
15
15
18
20
23
24
25

Feels Like (°C)

22
21
20
19
17
16
14
14
15
15
14
13
18
19
20
20
21

Dew Point (°C)

10
10
10
10
9
9
10
9
10
10
9
9
9
9
10
9
9

Relative Humidity (%)

47
54
65
66
68
69
73
74
76
73
69
66
56
49
42
38
35

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1024
1024

Ozone (du)

318
318
319
318
317
317
315
314
313
311
310
309
307
305
303
306
308

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

Generated: 17/07/26 20:59:19. Forecast: 17/07/26 to 23/07/26. Timezone: UTC+1.00