Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

07:03

19:17

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

Sun - Rise: 06:45, Set: 19:39, Transit: 13:11. Moon - Rise: 07:03, Set: 19:17. Civil Dark: 20:12 - 06:12. Nautical Dark: 20:52 - 05:32. Astro Dark: 21:35 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
87
56
43
24
26
32
19
23
29
47
98
100
99
100
85
92
90
65
49
65
77

Low Clouds (% Sky Obscured)

100
91
85
65
42
38
24
26
27
19
23
29
33
37
27
30
38
59
62
68
41
23
33
30

Medium Clouds (% Sky Obscured)

28
100
99
87
56
4
0
3
7
0
0
0
0
0
0
0
0
1
12
15
0
0
0
0

High Clouds (% Sky Obscured)

93
57
37
1
0
0
0
0
0
0
0
0
27
98
100
98
100
85
60
32
30
20
33
53

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
16
23
27
31
31
17
13
18
18
16
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
38
63
28
22
19
12
5
4
3
2
2
2
2
1
2
1
0
0
1
1
0
0
0

Precipitation Amount (mm)

0
0
0.4
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
14
14
10
7
5
4
4
5
5
5
4
4
3
4
7
8
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
95
96
95
95
95
95
95
93
92
90
92
90
90
87
82
73
66
58
54
51
51
51
53

Pressure (mb)

1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

293
293
294
296
302
309
310
310
309
309
309
307
303
300
299
299
298
297
297
296
295
294
294
293

Friday 11

New Moon 2%

08:22

19:31

18 Bad
19 OK
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 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:47, Set: 19:37, Transit: 13:11. Moon - Rise: 08:22, Set: 19:31. Civil Dark: 20:10 - 06:14. Nautical Dark: 20:50 - 05:34. Astro Dark: 21:32 - 04:52

Total Clouds (% Sky Obscured)

53
37
48
50
62
76
70
66
59
63
86
99
91
78
78
70
56
64
70
74
79
70
98
94

Low Clouds (% Sky Obscured)

7
0
0
16
34
45
42
44
41
45
52
57
77
78
78
70
56
64
70
62
76
70
62
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
7
11
4
5
18
10
6
5
0
5
6
6
7
15
17
17
10
5

High Clouds (% Sky Obscured)

53
37
42
39
47
59
37
22
28
25
37
93
36
1
3
2
2
1
2
0
51
29
90
92

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
4
14
35
100
100
100
100
11
42
47
8
2
4
1
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
1
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
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)

8
6
4
4
4
4
4
3
4
4
3
3
3
4
5
9
13
15
17
17
18
18
17
16

Chance of Frost

Temperature (°C)

19
18
15
14
12
11
10
10
10
10
10
11
12
13
15
17
18
19
20
20
20
20
20
20

Feels Like (°C)

18
18
16
13
13
11
10
9
9
9
9
9
10
12
15
16
16
17
18
18
18
17
18
16

Dew Point (°C)

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

Relative Humidity (%)

59
72
83
86
87
88
87
88
90
91
91
93
95
95
92
83
72
64
63
64
65
67
68
72

Pressure (mb)

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

Ozone (du)

292
291
289
288
289
288
286
286
287
289
290
291
290
290
290
290
291
292
291
292
293
295
295
295

Saturday 12

Waxing Crescent 7%

09:40

19:44

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:48, Set: 19:35, Transit: 13:10. Moon - Rise: 09:40, Set: 19:44. Civil Dark: 20:08 - 06:15. Nautical Dark: 20:47 - 05:36. Astro Dark: 21:29 - 04:54

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
89
69
96
100
91
82
92
62
77
63
76
91
88

Low Clouds (% Sky Obscured)

64
77
51
65
90
93
100
100
100
100
100
81
69
49
40
36
21
25
24
23
22
23
26
28

Medium Clouds (% Sky Obscured)

8
24
19
100
23
94
98
97
96
64
23
20
10
8
10
14
18
14
10
24
8
6
6
10

High Clouds (% Sky Obscured)

87
100
100
96
100
100
100
100
100
98
75
85
6
81
100
40
27
65
30
49
43
64
86
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
0
0
0
6
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
12
12
0
18
26
13
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

5
14
22
52
53
46
37
31
42
25
18
9
4
0
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
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
14
12
12
12
12
11
11
11
10
9
8
6
5
5
5
7
9
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
18
18
18
18
18
18
18
18
18
19
20
21
22
23
23
23
23
22

Feels Like (°C)

17
17
17
16
15
16
17
16
16
17
17
17
17
18
17
18
18
19
19
21
21
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

76
83
86
88
88
89
95
96
98
96
96
96
92
93
92
89
80
70
60
54
49
49
49
52

Pressure (mb)

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

Ozone (du)

292
291
291
290
290
290
289
290
293
296
299
297
296
295
294
293
291
289
288
286
284
283
283
282

Sunday 13

Waxing Crescent 13%

10:57

19:58

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:50, Set: 19:33, Transit: 13:10. Moon - Rise: 10:57, Set: 19:58. Civil Dark: 20:06 - 06:17. Nautical Dark: 20:45 - 05:37. Astro Dark: 21:27 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
94
87
75
77
86
93
89
84
81
83
86
79
73
67
62
58
60
51
73
75

Low Clouds (% Sky Obscured)

29
33
35
36
39
43
56
65
82
90
87
82
78
80
82
71
62
59
55
54
56
51
55
50

Medium Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
1
1
0
0
2
4
7
8
10
7
5
8
2
47
56

High Clouds (% Sky Obscured)

100
100
100
100
89
77
47
27
9
2
0
0
0
0
0
0
0
0
0
0
0
0
13
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
5
1
1
6
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
1
0
1
1
1
3
4
2
3
3
1
1
0
0
1
2
2
1
3
1
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)

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

Chance of Frost

Temperature (°C)

21
20
18
17
17
17
17
17
17
17
17
18
18
18
19
20
21
22
22
22
22
22
22
21

Feels Like (°C)

19
19
17
16
17
16
16
17
17
17
18
18
19
20
21
21
22
22
22
22
22
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

59
71
78
82
82
82
86
85
89
90
93
98
98
98
92
88
81
76
72
71
71
71
73
75

Pressure (mb)

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

Ozone (du)

282
281
279
278
277
277
277
278
279
279
279
280
280
282
282
282
281
281
282
281
281
281
281
280

Monday 14

Waxing Crescent 21%

12:13

20:15

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good

Sun - Rise: 06:51, Set: 19:30, Transit: 13:10. Moon - Rise: 12:13, Set: 20:15. Civil Dark: 20:03 - 06:18. Nautical Dark: 20:43 - 05:39. Astro Dark: 21:24 - 04:58

Total Clouds (% Sky Obscured)

93
84
100
100
84
100
100
94
88
83
73
62
59
83
65
47
42
35
32
26
18
12
8
4

Low Clouds (% Sky Obscured)

51
58
59
57
49
40
25
23
22
25
24
19
17
20
28
36
31
27
24
21
18
12
6
3

Medium Clouds (% Sky Obscured)

85
53
100
100
5
4
98
94
88
73
30
62
59
67
40
12
8
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
41
100
41
62
100
55
55
75
56
50
14
0
50
22
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
8
5
6
8
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
2
2
2
5
7
6
8
8
6
16
11
4
7
9
4
10
9

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
7
7
7
6
6
6
6
6
6
8
9
7
10
14
15
16
17
17
17
18
16

Chance of Frost

Temperature (°C)

20
19
18
18
18
17
17
17
17
17
17
17
16
16
16
17
17
18
18
19
19
18
18
17

Feels Like (°C)

21
20
20
19
18
19
17
17
17
17
18
17
17
17
16
16
16
16
17
18
18
17
16
16

Dew Point (°C)

16
18
18
18
17
17
16
16
16
16
16
16
16
16
15
14
13
12
11
10
10
9
9
10

Relative Humidity (%)

79
89
95
96
96
96
96
96
96
96
96
96
96
98
90
83
77
68
60
54
54
55
56
62

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

281
285
284
283
283
283
282
281
281
281
282
284
287
296
300
305
309
312
315
317
322
326
331
331

Tuesday 15

Waxing Crescent 30%

13:27

20:35

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

Sun - Rise: 06:53, Set: 19:28, Transit: 13:09. Moon - Rise: 13:27, Set: 20:35. Civil Dark: 20:01 - 06:20. Nautical Dark: 20:40 - 05:41. Astro Dark: 21:21 - 05:00

Total Clouds (% Sky Obscured)

0
1
2
3
22
42
61
59
58
56
47
39
31
42
54
64
69
76
82
84
78
65
63
69

Low Clouds (% Sky Obscured)

0
0
0
0
4
7
11
9
12
14
11
9
6
25
46
64
53
40
27
23
21
18
32
47

Medium Clouds (% Sky Obscured)

0
0
0
0
17
34
48
33
18
4
4
4
3
2
1
0
3
11
20
16
9
0
1
3

High Clouds (% Sky Obscured)

0
1
1
1
4
9
13
18
23
24
23
11
0
7
13
20
33
47
66
56
52
48
47
43

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
12
12
13
12
12
12
11
11
11
11
12
12
12
12
13
13
12
13
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

68
75
80
86
92
92
92
92
92
92
93
93
93
95
86
78
70
65
60
54
54
55
56
61

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

331
332
333
334
335
335
335
335
337
339
341
341
342
343
339
335
331
328
325
322
320
318
316
314

Wednesday 16

Waxing Crescent 28%

14:35

21:02

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
12 Bad

Sun - Rise: 06:54, Set: 19:26, Transit: 13:09. Moon - Rise: 14:35, Set: 21:02. Civil Dark: 19:59 - 06:21. Nautical Dark: 20:38 - 05:43. Astro Dark: 21:19 - 05:02

Total Clouds (% Sky Obscured)

78
81
82
84
87
89
91
89
88
86
83
78
70
69
71
76
77
77
77

Low Clouds (% Sky Obscured)

61
42
23
3
7
11
10
9
8
6
5
3
1
9
18
27
27
27
27

Medium Clouds (% Sky Obscured)

5
15
23
31
45
59
73
59
44
29
48
68
70
69
71
76
77
53
30

High Clouds (% Sky Obscured)

37
41
45
49
43
36
30
24
19
18
14
14
15
15
15
20
24
27
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

11
11
8
1
3
4
3
7
6
3
8
10
3
6
7
2
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
11
11
12
11
10
9
9
10
10
10
9
10
11
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

64
69
76
83
92
92
90
88
88
88
88
88
88
89
80
74
68
63
60

Pressure (mb)

1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1024
1024
1023
1023

Ozone (du)

313
311
310
310
309
308
308
307
305
304
302
301
300
299
299
298
298
298
298

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

Generated: 10/09/26 18:03:31. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+1.00