Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 37%

13:18

22:11

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
11 Bad

Sun - Rise: 06:10, Set: 20:28, Transit: 13:18. Moon - Rise: 13:18, Set: 22:11. Civil Dark: 21:03 - 05:34. Nautical Dark: 21:49 - 04:49. Astro Dark: 22:41 - 03:58

Total Clouds (% Sky Obscured)

99
100
100
100
95
80
68
51
48
64
88
96
99
100
100
100
100
100
100
100
100
83
69
64

Low Clouds (% Sky Obscured)

33
19
28
35
34
37
26
17
0
0
33
28
31
36
42
55
65
71
39
35
38
63
60
46

Medium Clouds (% Sky Obscured)

15
13
16
23
5
5
43
39
46
64
80
93
98
100
100
100
92
68
25
23
20
13
17
20

High Clouds (% Sky Obscured)

99
100
100
100
90
62
15
2
2
0
0
0
16
81
100
100
100
100
100
100
100
40
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
17
12
0
0
0
0
0
2
1
3
7
20
57
83
63
29
22
14
15
16
14
32
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
13
12
12
12
12
12
12
14
14
13
13
14
15
15
16
15
15
15
16
15
15
15
13

Relative Humidity (%)

63
54
47
44
44
47
49
57
71
81
76
81
82
89
87
93
93
93
93
95
89
82
72
62

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1009
1009
1008

Ozone (du)

293
294
295
295
295
295
296
298
298
298
298
297
297
297
297
297
299
301
304
306
311
313
315
318

Wednesday 19

Waxing Crescent 47%

14:32

22:33

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

Sun - Rise: 06:11, Set: 20:26, Transit: 13:18. Moon - Rise: 14:32, Set: 22:33. Civil Dark: 21:01 - 05:36. Nautical Dark: 21:46 - 04:51. Astro Dark: 22:38 - 04:01

Total Clouds (% Sky Obscured)

68
53
60
59
58
41
4
2
3
20
38
31
26
39
29
32
31
29
27
34
31
42
43
61

Low Clouds (% Sky Obscured)

47
53
60
59
52
41
4
0
0
3
30
31
26
39
29
32
31
29
27
34
31
42
37
40

Medium Clouds (% Sky Obscured)

19
4
0
1
0
0
0
0
2
9
12
4
0
0
0
0
0
0
0
0
0
0
8
23

High Clouds (% Sky Obscured)

2
2
0
0
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 (%)

29
15
13
11
17
4
2
2
5
6
6
12
34
18
12
9
11
12
11
11
15
26
13
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
48
39
41
47
54
48
52
65
82
90
90
90
95
90
92
92
93
93
90
79
71
60
55

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

320
322
323
326
324
326
329
329
330
332
335
337
332
333
335
336
338
338
339
338
337
335
335
336

Thursday 20

First Quarter 56%

15:43

23:03

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

Sun - Rise: 06:13, Set: 20:24, Transit: 13:18. Moon - Rise: 15:43, Set: 23:03. Civil Dark: 20:59 - 05:38. Nautical Dark: 21:44 - 04:53. Astro Dark: 22:35 - 04:03

Total Clouds (% Sky Obscured)

35
36
34
36
39
37
28
27
1
5
6
80
90
83
100
100
100
100
100
80
61
45
57
65

Low Clouds (% Sky Obscured)

34
36
34
36
39
37
28
27
0
4
0
13
16
23
28
48
50
72
36
33
30
27
36
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
35
55
65
65
60
68
67
61
45
54
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
6
71
80
65
99
88
80
75
75
50
25
1
8
14

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 (%)

8
3
4
2
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
2
2
1
1
2

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
17
17
16
16
15
14
13
10
8
7
6
6
5
5
6
5
5
5
6
7
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
19
18
18
17
17
16
14
14
13
12
11
11
11
11
10
10
11
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

51
47
44
40
41
42
47
53
67
84
92
93
92
92
93
95
95
96
95
95
84
74
65
60

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

335
336
336
337
336
336
336
335
334
335
334
334
334
334
336
338
340
341
342
342
342
340
339
337

Friday 21

Waxing Gibbous 66%

16:48

23:43

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
11 Bad

Sun - Rise: 06:14, Set: 20:22, Transit: 13:17. Moon - Rise: 16:48, Set: 23:43. Civil Dark: 20:57 - 05:39. Nautical Dark: 21:41 - 04:55. Astro Dark: 22:32 - 04:06

Total Clouds (% Sky Obscured)

81
84
84
81
85
89
93
95
95
95
93
92
88
92
95
97
95
90
91
86
91
89
90
91

Low Clouds (% Sky Obscured)

54
50
46
41
36
35
30
34
34
32
33
32
30
39
59
70
54
50
48
46
41
39
36
31

Medium Clouds (% Sky Obscured)

24
39
29
32
38
46
52
51
52
49
44
37
31
29
26
20
21
20
21
15
12
16
21
25

High Clouds (% Sky Obscured)

22
15
7
1
0
1
0
2
1
0
20
43
61
70
77
83
90
88
90
86
90
85
85
80

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 (%)

15
7
22
17
24
34
18
23
21
4
8
9
3
21
22
11
45
53
42
41
35
23
19
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
18
17
18
17
17
16
16
14
14
13
13
13
12
12
13
13
13
13
14
15
15

Dew Point (°C)

10
10
10
10
9
9
10
11
11
11
9
10
10
10
10
10
10
11
11
10
9
7
5
3

Relative Humidity (%)

54
50
51
51
49
49
56
63
67
71
67
69
71
71
74
76
80
86
87
83
70
55
44
37

Pressure (mb)

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

Ozone (du)

336
337
338
339
341
342
341
345
349
350
350
350
350
348
348
348
348
348
348
348
349
349
350
349

Saturday 22

Waxing Gibbous 75%

17:42

00:34

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

Sun - Rise: 06:16, Set: 20:20, Transit: 13:17. Moon - Rise: 17:42, Set: 00:34. Civil Dark: 20:55 - 05:41. Nautical Dark: 21:39 - 04:57. Astro Dark: 22:28 - 04:08

Total Clouds (% Sky Obscured)

92
91
94
92
73
52
35
25
14
7
31
63
90
84
83
72
53
52
51
38
21
4
6
7

Low Clouds (% Sky Obscured)

27
26
22
10
5
3
5
0
0
0
17
33
45
32
17
6
4
4
4
4
2
1
0
0

Medium Clouds (% Sky Obscured)

30
10
17
22
17
17
15
9
5
3
10
9
11
6
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
62
55
48
35
20
1
0
0
0
25
47
60
50
52
46
43
52
51
38
21
3
4
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 (%)

4
4
4
2
2
1
0
1
1
0
26
33
18
25
29
12
7
4
1
2
1
0
2
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
13
12
10
11
11
8
7
8
7
5
6
6
7
7
7
8
8
8
8
8
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
18
18
18
17
18
17
15
14
13
13
13
12
12
12
12
12
12
11
12
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

34
31
30
29
34
42
35
40
43
49
60
73
80
80
80
79
77
77
76
76
61
51
41
39

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

349
349
348
348
349
350
350
351
351
351
352
352
353
353
354
354
355
355
355
355
355
355
355
355

Sunday 23

Waxing Gibbous 83%

18:25

01:37

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

Sun - Rise: 06:17, Set: 20:18, Transit: 13:17. Moon - Rise: 18:25, Set: 01:37. Civil Dark: 20:53 - 05:43. Nautical Dark: 21:36 - 04:59. Astro Dark: 22:25 - 04:10

Total Clouds (% Sky Obscured)

8
30
54
78
67
57
47
53
59
65
54
42
29
44
59
73
55
39
22
27
31
32
33
33

Low Clouds (% Sky Obscured)

0
0
0
4
9
22
27
31
34
38
34
29
28
20
10
0
0
0
0
13
27
32
33
33

Medium Clouds (% Sky Obscured)

0
0
0
0
9
18
14
9
7
11
8
7
2
8
14
28
22
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
26
43
58
39
20
1
2
3
4
3
2
1
16
32
48
42
35
22
19
9
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
3
5
2
1
1
0
1
1
0
1
1
0
2
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
15
13
12
11
8
7
8
6
4
4
4
4
4
5
6
6
6
6
7
7
10
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
17
21
20
18
18
19
18
15
15
15
14
14
13
12
13
13
13
12
12
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

35
32
33
34
35
38
43
48
55
65
76
76
77
77
77
77
76
75
73
71
64
58
51
49

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

355
354
354
354
354
354
354
354
353
353
352
352
352
352
352
352
351
350
349
347
345
344
342
340

Monday 24

Waxing Gibbous 90%

18:58

02:47

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

Sun - Rise: 06:19, Set: 20:16, Transit: 13:17. Moon - Rise: 18:58, Set: 02:47. Civil Dark: 20:50 - 05:44. Nautical Dark: 21:34 - 05:01. Astro Dark: 22:23 - 04:13

Total Clouds (% Sky Obscured)

39
36
31
26
48
71
92
76
60
44
36
35
41
55
72
86
85
83
82

Low Clouds (% Sky Obscured)

39
36
31
26
33
38
44
37
30
23
21
17
13
10
11
13
28
36
38

Medium Clouds (% Sky Obscured)

0
0
0
0
11
23
17
14
11
7
22
33
37
33
34
35
41
43
54

High Clouds (% Sky Obscured)

0
0
1
1
15
30
49
48
47
44
36
35
41
55
72
73
62
48
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
11
10
8
6
5
5
4
3
3
3
3
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
21
21
20
21
21
22
17
17
16
14
13
12
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

48
46
45
46
45
49
52
56
63
72
82
86
87
90
92
92
92
90
87

Pressure (mb)

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

Ozone (du)

339
337
336
335
334
332
330
328
327
327
326
325
325
324
324
323
322
322
321

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 18/08/26 12:35:08. Forecast: 18/08/26 to 24/08/26. Timezone: UTC+1.00