Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

18:02

04:13

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

Sun - Rise: 07:05, Set: 19:10, Transit: 13:07. Moon - Rise: 18:02, Set: 04:13. Civil Dark: 19:43 - 06:32. Nautical Dark: 20:21 - 05:54. Astro Dark: 21:01 - 05:14

Total Clouds (% Sky Obscured)

86
55
59
57
77
86
38
24
51
29
48
82
100
95
85
78
59
58
58
58
96
100
43
41

Low Clouds (% Sky Obscured)

9
23
28
31
29
30
24
5
31
27
24
28
0
0
0
29
32
33
24
13
7
3
4
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0

High Clouds (% Sky Obscured)

1
0
24
57
77
74
22
23
29
9
30
64
100
95
85
60
35
33
33
38
90
100
22
24

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 (%)

8
13
2
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
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
4
4
10
11
11
11
11
11
10
8
6
4
4
5
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

13
16
19
20
21
21
21
21
21
20
19
17
15
13
12
11
10
10
10
9
9
9
9
8

Feels Like (°C)

12
17
19
18
19
19
19
20
19
19
20
15
13
12
10
9
9
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

92
82
71
64
56
54
51
51
51
54
60
74
87
89
90
88
84
84
88
90
91
90
88
90

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

288
290
293
294
294
295
293
293
293
292
292
292
291
291
291
290
289
286
284
285
286
285
285
285

Thursday 24

Waxing Gibbous 97%

18:16

05:29

08 Bad
09 Bad
10 Bad
11 Bad
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 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 07:06, Set: 19:08, Transit: 13:06. Moon - Rise: 18:16, Set: 05:29. Civil Dark: 19:41 - 06:34. Nautical Dark: 20:19 - 05:56. Astro Dark: 20:58 - 05:16

Total Clouds (% Sky Obscured)

95
83
95
99
100
91
74
78
59
83
65
59
51
54
51
51
53
49
49
47
37
38
40
38

Low Clouds (% Sky Obscured)

13
44
46
42
39
45
42
39
44
42
46
59
51
54
51
51
53
49
49
47
37
38
40
38

Medium 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
0

High Clouds (% Sky Obscured)

87
58
86
99
100
80
54
59
31
63
38
3
2
2
0
0
0
0
1
1
0
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
4
39
100
98
100
100
59
29
3
1
1
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
4
6
8
10
10
10
10
10
8
7
4
2
1
1
1
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

9
13
16
19
20
21
21
21
20
20
19
17
15
15
14
14
13
13
13
12
12
11
11
10

Feels Like (°C)

8
12
15
16
18
19
20
20
19
20
18
17
17
17
17
17
16
16
15
14
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
80
73
69
65
63
61
60
62
65
72
90
93
93
92
90
89
87
86
86
84
84
84
85

Pressure (mb)

1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

284
284
284
283
282
281
281
280
280
281
280
280
279
280
280
280
279
279
280
281
282
282
282
283

Friday 25

Waxing Gibbous 99%

18:29

06:46

08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 07:08, Set: 19:06, Transit: 13:06. Moon - Rise: 18:29, Set: 06:46. Civil Dark: 19:38 - 06:36. Nautical Dark: 20:17 - 05:57. Astro Dark: 20:56 - 05:18

Total Clouds (% Sky Obscured)

12
4
23
24
30
35
41
46
42
75
93
88
95
85
67
67
68
67
95
99
93
77
86
61

Low Clouds (% Sky Obscured)

12
4
23
24
30
35
41
46
42
59
30
40
31
34
26
22
3
2
11
46
0
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
10
16
30
30
27
25
12
16
39
54
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
75
93
88
95
82
62
57
57
60
91
99
88
65
69
53

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

Chance of Frost

Temperature (°C)

11
14
17
19
20
22
23
23
23
22
21
18
17
16
15
15
15
14
14
13
13
12
11
11

Feels Like (°C)

13
16
19
21
22
24
24
24
23
22
21
18
16
15
15
15
15
14
13
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
80
74
66
59
53
48
45
47
51
65
86
92
95
95
95
96
92
93
90
81
89
91
93

Pressure (mb)

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

Ozone (du)

283
283
284
285
286
285
284
284
283
282
281
280
280
279
278
278
278
278
278
278
277
278
280
283

Saturday 26

Full Moon 100%

18:43

08:06

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

Sun - Rise: 07:09, Set: 19:04, Transit: 13:06. Moon - Rise: 18:43, Set: 08:06. Civil Dark: 19:36 - 06:37. Nautical Dark: 20:14 - 05:59. Astro Dark: 20:54 - 05:20

Total Clouds (% Sky Obscured)

59
93
93
55
70
72
90
77
47
47
14
35
35
40
40
44
50
67
80
93
95
98
98
100

Low Clouds (% Sky Obscured)

0
0
5
11
16
20
22
26
19
9
0
0
0
0
0
0
0
12
26
46
57
63
75
85

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
2
35
40
40
44
50
67
80
93
95
98
96
100

High Clouds (% Sky Obscured)

52
93
93
48
58
58
81
64
33
47
14
35
35
40
37
25
39
32
42
50
1
0
0
7

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
1
5
12
36

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)

4
6
7
6
6
5
5
6
7
6
4
3
3
3
4
4
3
3
3
2
2
1
1
2

Chance of Frost

Temperature (°C)

12
14
15
17
18
19
19
19
19
18
17
14
12
11
9
9
9
8
8
9
9
10
11
11

Feels Like (°C)

12
12
13
13
16
17
18
17
18
18
16
14
10
9
7
7
7
7
7
8
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

90
75
64
53
46
42
41
40
41
43
53
67
73
76
76
75
75
74
78
74
73
77
83
87

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016

Ozone (du)

285
286
288
289
289
289
289
289
289
289
289
290
291
292
292
292
291
290
291
292
294
294
294
293

Sunday 27

Waning Gibbous 98%

18:57

08:06

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:11, Set: 19:01, Transit: 13:05. Moon - Rise: 18:57, Set: 08:06. Civil Dark: 19:34 - 06:39. Nautical Dark: 20:12 - 06:01. Astro Dark: 20:51 - 05:21

Total Clouds (% Sky Obscured)

53
65
59
57
44
59
72
82
84
92
98
66
78
82
88
94
99
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

53
65
59
49
30
22
18
14
11
7
7
7
7
8
10
14
20
24
31
33
45
62
80
63

Medium Clouds (% Sky Obscured)

5
0
0
2
0
0
0
0
2
4
9
3
2
0
12
24
36
52
69
85
86
86
87
69

High Clouds (% Sky Obscured)

14
21
16
13
2
26
48
78
80
89
95
25
37
51
70
87
99
99
99
100
100
100
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

45
50
49
39
16
26
12
2
2
2
0
2
2
2
8
13
6
22
26
12
29
24
9
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)

3
5
8
9
11
13
13
13
13
11
9
7
5
4
3
3
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

12
14
16
17
19
20
20
20
20
19
17
16
14
14
13
13
13
13
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
75
66
56
51
50
52
55
57
62
71
87
89
92
93
95
95
96
96
95
95
93
90
87

Pressure (mb)

1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

293
294
295
295
295
295
295
295
295
296
294
294
295
295
296
297
298
299
300
301
302
303
305
307

Monday 28

Waning Gibbous 93%

19:14

09:28

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:13, Set: 18:59, Transit: 13:05. Moon - Rise: 19:14, Set: 09:28. Civil Dark: 19:32 - 06:40. Nautical Dark: 20:10 - 06:02. Astro Dark: 20:49 - 05:23

Total Clouds (% Sky Obscured)

92
82
73
73
76
67
61
57
73
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
27
25
27
26
39
47
51
59
68
79
74
67
59
72
84
97
97
98
99
90
81
72
71

Medium Clouds (% Sky Obscured)

50
32
45
59
69
50
29
11
32
56
78
83
87
92
90
87
88
86
85
86
91
96
100
90

High Clouds (% Sky Obscured)

92
82
73
73
76
67
60
55
55
76
97
96
93
91
93
97
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
1
1
0
0
0
0
0
1

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
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

4
1
2
2
2
10
9
12
20
19
8
16
16
13
26
36
40
71
62
50
44
33
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
72
67
64
62
63
67
70
74
79
86
90
95
98
96
98
96
98
98
98
100
100
98

Pressure (mb)

1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

309
311
313
314
315
317
315
313
312
310
308
306
306
305
305
305
304
304
303
302
301
301
300
300

Tuesday 29

Waning Gibbous 86%

19:37

10:54

08 Bad
09 Bad
10 Bad
11 Bad
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

Sun - Rise: 07:14, Set: 18:57, Transit: 13:05. Moon - Rise: 19:37, Set: 10:54. Civil Dark: 19:29 - 06:42. Nautical Dark: 20:07 - 06:04. Astro Dark: 20:46 - 05:25

Total Clouds (% Sky Obscured)

100
100
95
91
87
78
69
60
72
83
94
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

69
68
70
72
73
54
35
16
14
12
11
30
52
71
76
80
85

Medium Clouds (% Sky Obscured)

80
69
48
28
7
7
8
8
9
9
10
29
45
66
76
87
97

High Clouds (% Sky Obscured)

100
100
90
80
70
75
69
60
72
83
94
97
99
100
100
100
100

ISS Passover

Visibility (miles)

3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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

Precipitation Probability (%)

17
12
20
23
29
26
27
50
55
58
66
52
50
60
85
80
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0
0
0
0.5
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
16
15
15
14
13
14
16
17
17
17
16
17
17

Relative Humidity (%)

96
93
91
84
77
71
70
67
66
73
83
95
92
90
88
89
92

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

302
304
306
304
302
300
298
297
295
296
296
297
297
297
296
297
297

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

Generated: 23/09/26 08:12:01. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+1.00