Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 40%

14:22

23:33

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
31
40
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
2
27
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
14
13
5

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
38
51
63
72
75
78
78
82
83
83
80
69
59
52
49
46
41
36
34
30
29
37
38

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028

Ozone (du)

331
332
333
333
334
334
332
330
331
332
332
332
331
330
329
329
328
328
327
325
324
323
322
322

Tuesday 21

First Quarter 53%

15:36

23:48

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

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)

37
17
1
2
0
1
0
0
0
0
0
0
0
0
0
18
28
48
100
100
100
84
72
40

Low Clouds (% Sky Obscured)

37
17
0
0
0
0
0
0
0
0
0
0
0
0
0
18
28
36
36
39
24
22
12
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
2

High Clouds (% Sky Obscured)

1
1
0
2
0
1
0
0
0
0
0
0
0
0
0
2
5
24
99
100
100
70
54
30

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
2
9
18
12
2
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)

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

Chance of Frost

Temperature (°C)

25
23
21
19
18
17
16
15
15
13
13
13
15
19
21
23
25
26
27
27
27
26
26
26

Feels Like (°C)

24
23
21
19
18
17
16
15
14
13
12
12
15
18
20
22
25
27
28
26
25
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

37
37
50
64
71
72
71
70
75
75
74
71
59
47
41
37
34
30
26
28
30
30
26
24

Pressure (mb)

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

Ozone (du)

323
324
325
325
325
325
326
327
327
328
330
331
330
330
330
330
330
330
330
332
332
333
333
332

Wednesday 22

Waxing Gibbous 63%

16:48

00:07

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

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)

12
9
3
14
5
6
4
30
62
53
59
41
38
41
37
41
50
55
67
78
84
79
69
62

Low Clouds (% Sky Obscured)

0
7
0
0
0
0
0
0
4
9
12
8
0
0
0
0
0
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
5
6
6

High Clouds (% Sky Obscured)

6
2
1
6
3
6
4
25
55
48
50
33
33
36
33
41
50
55
67
75
84
79
69
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
22
18
16
16
16
16
15
14
13
13
15
19
21
22
23
23
23
23
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

26
33
47
54
58
57
58
61
62
64
68
71
65
60
52
45
39
35
33
33
33
33
33
35

Pressure (mb)

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

Ozone (du)

330
330
330
329
328
328
327
326
326
324
323
321
321
320
320
320
320
319
319
319
319
320
320
319

Thursday 23

Waxing Gibbous 72%

17:57

00:32

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

33
33
38
31
26
22
37
93
62
45
50
36
33
32
35
59
80
100
79
61
45
48
56
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
15
11
5
0
5
8
11

Medium Clouds (% Sky Obscured)

5
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
17
23
23
22
22
37
91
62
45
48
30
33
32
35
59
80
100
79
61
45
47
34
45

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

Chance of Frost

Temperature (°C)

25
23
21
19
18
17
16
15
15
14
15
15
16
19
22
25
26
27
28
28
28
28
27
26

Feels Like (°C)

22
22
22
20
19
18
17
15
14
15
15
14
15
18
21
24
25
26
26
25
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

38
42
57
62
63
64
65
65
64
66
67
67
56
45
39
32
27
24
23
24
27
29
31
34

Pressure (mb)

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

Ozone (du)

318
320
324
326
330
333
333
331
331
331
330
330
330
330
330
329
330
330
329
330
330
332
334
337

Friday 24

Waxing Gibbous 81%

18:58

01:05

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

Sun - Rise: 05:33, Set: 21:10, Transit: 13:21. Moon - Rise: 18:58, Set: 01:05. Civil Dark: 21:51 - 04:53. Nautical Dark: 22:47 - 03:58. Astro Dark: 00:08 - 02:38

Total Clouds (% Sky Obscured)

47
31
30
8
1
30
50
73
100
93
86
79
54
77
100
94
88
82
88
95
100
99
98
97

Low Clouds (% Sky Obscured)

8
4
0
0
0
0
0
0
0
0
2
2
12
22
29
34
40
45
39
35
31
37
47
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
0
65
65
70
54
77
97
89
80
72
74
77
79
85
91
97

High Clouds (% Sky Obscured)

40
30
30
8
1
25
47
73
100
93
86
79
54
68
87
62
39
23
48
78
99
80
61
50

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
7
10
13
15
14
10

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
9
6
5
5
5
5
5
4
4
4
4
3
5
8
10
12
14
15
15
16
16
15
14

Chance of Frost

Temperature (°C)

25
23
21
19
17
16
15
14
14
14
14
15
16
17
19
21
22
23
24
23
22
21
20
19

Feels Like (°C)

23
22
21
17
17
16
13
12
13
12
13
14
15
17
18
20
19
18
18
23
21
20
19
17

Dew Point (°C)

11
13
14
15
14
12
11
9
9
8
9
9
9
10
12
14
12
9
7
10
13
16
16
16

Relative Humidity (%)

40
51
67
78
79
77
76
71
69
69
68
68
63
63
64
64
53
42
34
44
56
71
75
78

Pressure (mb)

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

Ozone (du)

336
333
331
331
330
329
332
335
333
334
334
337
341
340
340
339
336
332
329
327
326
325
324
323

Saturday 25

Waxing Gibbous 88%

18:58

01:49

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

Sun - Rise: 05:35, Set: 21:09, Transit: 13:21. Moon - Rise: 18:58, Set: 01:49. Civil Dark: 21:50 - 04:54. Nautical Dark: 22:45 - 04:00. Astro Dark: 00:04 - 02:42

Total Clouds (% Sky Obscured)

96
96
95
91
83
72
57
55
48
51
54
52
48
48
48
43
43
39
35
31
28
29
31
27

Low Clouds (% Sky Obscured)

67
77
87
80
76
70
57
55
48
51
54
52
48
46
40
36
35
28
26
21
15
16
17
18

Medium Clouds (% Sky Obscured)

92
88
83
64
46
30
27
22
18
14
13
8
8
8
7
5
4
2
2
1
0
0
0
0

High Clouds (% Sky Obscured)

36
19
1
0
0
0
0
0
0
1
3
4
4
4
4
4
3
3
2
1
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 (%)

13
13
10
12
11
6
7
6
3
5
6
2
6
7
5
13
14
8
13
12
4
5
6
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)

13
12
11
10
9
8
7
7
7
7
7
7
7
10
12
15
15
16
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
17
17
16
16
15
15
14
14
13
12
11
10
10
9
9
9

Relative Humidity (%)

82
85
88
92
92
93
95
95
95
95
92
90
86
77
69
62
54
48
42
41
40
39
42
44

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

322
321
319
318
318
319
319
320
321
322
322
322
322
323
323
324
325
326
327
327
327
327
326
326

Sunday 26

Waxing Gibbous 93%

19:48

02:45

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

Sun - Rise: 05:36, Set: 21:08, Transit: 13:21. Moon - Rise: 19:48, Set: 02:45. Civil Dark: 21:48 - 04:56. Nautical Dark: 22:42 - 04:02. Astro Dark: 00:00 - 02:46

Total Clouds (% Sky Obscured)

34
37
44
26
13
0
0
0
0
6
12
18
20
21
23
30
37
44

Low Clouds (% Sky Obscured)

15
9
2
1
0
0
0
0
0
6
12
15
17
21
22
24
30
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
20

High Clouds (% Sky Obscured)

14
32
38
25
9
0
0
0
0
1
3
3
3
3
3
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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
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

Wind Speed/Direction (mph)

15
12
10
8
8
8
8
7
7
6
6
5
5
6
8
9
11
13

Chance of Frost

Temperature (°C)

21
19
18
16
15
15
15
15
15
14
15
15
16
18
20
22
23
24

Feels Like (°C)

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

Dew Point (°C)

10
10
11
12
13
13
14
14
13
13
12
12
12
11
11
10
9
8

Relative Humidity (%)

47
56
66
79
83
86
89
90
89
90
86
83
78
66
56
47
41
35

Pressure (mb)

1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1018

Ozone (du)

325
325
326
326
326
325
325
324
323
322
322
323
324
324
325
326
325
325

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

Generated: 20/07/26 19:29:13. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+1.00