Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 13%

10:57

19:58

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
12 Bad
13 Bad
14 OK
15 OK
16 OK

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)

96
97
96
100
100
99
96
94
100
94
98
98
96
96
94
93
92
63
53
50
47
37
37
39

Low Clouds (% Sky Obscured)

84
81
85
82
64
72
78
81
77
79
80
79
82
77
81
80
81
63
53
50
47
37
37
39

Medium Clouds (% Sky Obscured)

68
37
8
3
2
7
2
1
9
4
14
26
24
24
17
20
20
12
9
5
0
0
0
0

High Clouds (% Sky Obscured)

7
38
78
97
100
92
83
80
100
65
71
54
26
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
5
5
4
0
0
0
0
0
0
0
2
5
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
10
18
24
27
29
32
35
35
27
22
21
16
32
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 (%)

3
3
2
1
3
1
2
2
8
11
13
15
17
17
15
12
6
3
3
2
0
0
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)

11
10
8
6
5
5
5
5
5
5
6
6
6
6
6
8
10
10
12
12
13
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
16

Relative Humidity (%)

81
84
89
91
93
98
98
96
98
98
98
98
98
98
98
96
92
86
80
75
74
73
71
72

Pressure (mb)

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

Ozone (du)

280
279
278
276
278
280
281
280
280
279
279
278
277
277
277
277
278
279
280
280
281
282
283
286

Monday 14

Waxing Crescent 21%

12:13

20:15

17 OK
18 OK
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 OK
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 OK

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)

25
33
32
57
59
58
53
60
87
100
99
99
99
64
37
21
4
23
31
27
31
28
52
31

Low Clouds (% Sky Obscured)

25
33
32
57
59
58
53
59
59
85
85
75
83
41
25
7
4
23
31
27
31
28
52
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
15
64
41
31
30
34
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
72
100
84
83
45
20
12
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
5
5
5
5
8
9
9
9
9
5
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
24
28
27
27
31
30
31
32
33
31
34
9
1
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
1
1
4
3
10
5
3
4
2
4
2
0
0
0
4
6

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
10
7
6
6
6
7
7
9
7
8
8
8
8
11
10
12
14
16
17
17
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
16
16
16
16
16
16
16
16
16
17
16
14
14
13
12
8
8
9
10
11

Relative Humidity (%)

76
82
90
96
96
96
98
96
96
96
95
95
93
92
93
90
83
73
65
51
49
51
55
60

Pressure (mb)

1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1018
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

285
284
284
284
284
285
286
286
286
286
288
289
291
292
293
295
300
305
309
313
312
313
316
320

Tuesday 15

Waxing Crescent 19%

13:27

20:35

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

14
1
12
56
62
97
71
70
65
57
59
62
25
26
76
78
90
91
85
52
78
96
83
71

Low Clouds (% Sky Obscured)

14
0
9
30
37
44
49
60
50
44
48
50
25
26
15
26
51
63
62
24
60
82
54
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
22
15
0
0
0
0
0
0
0
0
0
0
17
19
23
17
17

High Clouds (% Sky Obscured)

0
1
6
35
40
91
40
23
14
9
9
10
1
3
76
75
65
60
45
11
26
37
53
48

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 (%)

2
2
4
5
7
5
2
1
2
4
1
2
3
0
1
3
2
2
1
1
3
4
3
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)

16
14
11
8
7
7
7
7
6
6
7
7
7
5
5
5
10
12
12
11
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
73
84
92
90
90
90
92
92
92
93
90
90
91
86
70
65
60
57
49
48
49
50

Pressure (mb)

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

Ozone (du)

323
323
323
324
326
327
330
333
334
336
334
333
333
333
335
335
337
337
331
326
321
316
314
311

Wednesday 16

Waxing Crescent 30%

14:35

21:02

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
12 Bad
13 Bad
14 Bad
15 Bad
16 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)

69
64
93
96
98
89
81
67
75
84
96
97
94
100
100
100
100
99
98
98
99
99
100
75

Low Clouds (% Sky Obscured)

44
41
37
30
25
27
33
38
34
48
53
46
79
95
89
84
80
38
24
22
19
17
16
20

Medium Clouds (% Sky Obscured)

17
15
19
16
22
89
81
67
28
83
96
92
14
100
17
7
0
0
0
80
85
90
95
5

High Clouds (% Sky Obscured)

40
37
65
57
50
50
50
45
43
42
49
50
3
0
60
82
100
98
95
93
96
98
100
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
4
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 (%)

21
7
6
6
3
6
8
3
10
14
17
21
26
22
34
36
33
25
18
6
8
8
5
5

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
8
7
6
6
7
7
8
8
9
10
11
12
13
13
14
15
17
18
18
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
11
11
11
11
11
10
12
11
12
12
12
13
13
14
15
14
14
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

56
63
76
90
90
90
84
79
81
86
89
89
93
92
92
93
95
93
76
62
56
52
57
62

Pressure (mb)

1021
1021
1020
1021
1020
1020
1020
1019
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

308
306
303
301
298
299
298
297
299
300
301
299
303
303
302
301
303
304
305
305
305
306
307
311

Thursday 17

Waxing Crescent 39%

15:34

21:38

17 OK
18 OK
19 OK
20 OK
21 OK
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 Bad

Sun - Rise: 06:56, Set: 19:24, Transit: 13:09. Moon - Rise: 15:34, Set: 21:38. Civil Dark: 19:56 - 06:23. Nautical Dark: 20:35 - 05:44. Astro Dark: 21:16 - 05:04

Total Clouds (% Sky Obscured)

26
16
21
24
36
45
59
69
86
88
89
93
96
100
97
96
95
82
67
55
61
64
70
72

Low Clouds (% Sky Obscured)

20
16
21
24
23
22
21
17
58
64
60
0
0
0
2
3
4
4
5
11
26
40
48
37

Medium Clouds (% Sky Obscured)

5
5
5
0
0
0
0
3
0
0
0
2
4
6
24
43
63
48
34
20
15
9
0
0

High Clouds (% Sky Obscured)

12
0
4
8
12
17
24
37
55
80
89
93
96
100
88
79
73
69
59
37
35
32
29
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 (%)

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 (%)

7
1
0
3
3
5
9
4
9
9
5
10
11
2
6
9
3
7
7
1
8
12
9
11

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
15
12
11
9
8
8
8
7
7
6
6
5
5
5
8
10
13
12
13
13
14
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
71
80
79
86
87
89
92
77
72
76
87
90
91
80
73
64
59
55
51
54
58
62

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1014
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

310
310
311
310
309
309
307
303
302
301
300
297
292
289
286
288
290
291
292
293
294
295
295
295

Friday 18

First Quarter 49%

16:22

22:25

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:57, Set: 19:22, Transit: 13:08. Moon - Rise: 16:22, Set: 22:25. Civil Dark: 19:54 - 06:25. Nautical Dark: 20:33 - 05:46. Astro Dark: 21:14 - 05:05

Total Clouds (% Sky Obscured)

73
75
81
89
97
99
99
100
100
99
99
99
100
100
100
99
99
93
86
80
75
71
65
63

Low Clouds (% Sky Obscured)

28
16
18
16
17
47
75
98
95
90
89
94
97
99
100
99
99
93
86
80
75
66
52
42

Medium Clouds (% Sky Obscured)

0
0
8
16
24
24
24
27
49
72
94
87
79
72
50
29
7
9
10
7
9
13
16
18

High Clouds (% Sky Obscured)

56
70
78
86
95
95
95
95
93
91
89
88
91
95
91
88
85
63
40
15
12
7
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
1
1
4
6
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 (%)

9
4
6
5
4
15
18
19
21
18
10
21
26
30
30
28
25
26
26
24
26
23
18
21

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)

16
16
15
16
16
17
17
16
16
16
16
16
15
15
15
15
16
16
17
18
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
12
12
12
12
12
12
14
14
14
14
14
14
14
15
16
15
15
15
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
74
81
83
86
89
92
93
96
95
96
96
96
96
96
96
95
96
91
84
79
76
72
68

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

295
296
296
294
291
289
287
284
282
281
279
278
278
277
277
277
277
276
276
276
276
276
276
276

Saturday 19

Waxing Gibbous 59%

16:58

23:23

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
12 Bad

Sun - Rise: 06:59, Set: 19:19, Transit: 13:08. Moon - Rise: 16:58, Set: 23:23. Civil Dark: 19:52 - 06:26. Nautical Dark: 20:31 - 05:48. Astro Dark: 21:11 - 05:07

Total Clouds (% Sky Obscured)

60
56
55
56
55
54
52
54
56
58
59
60
60
70
82
88
86
86
86
85

Low Clouds (% Sky Obscured)

33
23
19
14
9
13
17
13
13
14
14
12
11
9
11
17
20
17
15
12

Medium Clouds (% Sky Obscured)

20
18
11
10
9
11
14
17
17
18
19
14
9
5
6
4
5
4
4
3

High Clouds (% Sky Obscured)

2
1
2
4
5
4
2
1
24
49
59
52
26
0
11
21
30
47
63
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

Fog (%)

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

Precipitation Probability (%)

17
11
14
12
3
6
6
5
9
9
8
9
8
3
3
2
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

Wind Speed/Direction (mph)

19
17
16
15
14
13
11
9
7
6
5
6
5
4
4
4
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
14
14
15
15
15
15
14
14
14
14
14
14
14
13
13
13
13

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
13
13
12
12
11
11
10
8
7

Relative Humidity (%)

72
77
81
83
86
89
89
92
92
92
92
93
93
92
92
83
75
68
59
51

Pressure (mb)

1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

276
276
277
277
277
277
277
277
277
276
275
274
274
274
274
274
275
276
276
277

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

Generated: 13/09/26 17:08:15. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+1.00