Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 85%

18:02

02:57

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

Sun - Rise: 07:03, Set: 19:10, Transit: 13:07. Moon - Rise: 18:02, Set: 02:57. Civil Dark: 19:43 - 06:31. Nautical Dark: 20:21 - 05:52. Astro Dark: 21:03 - 05:13

Total Clouds (% Sky Obscured)

3
13
20
48
38
63
100
100
100
100
63
27
45
32
35
33
33
79
75
100
100
82
91
96

Low Clouds (% Sky Obscured)

3
13
20
42
38
36
30
28
9
29
31
27
45
32
35
33
33
38
41
24
23
0
0
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
0
0
0
0

High Clouds (% Sky Obscured)

2
13
20
48
22
26
100
100
100
100
41
0
0
1
1
1
6
61
59
100
100
80
90
96

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 (%)

100
100
99
100
100
100
100
100
100
90
46
6
1
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
1
2
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
3
3
2
3
4
3
3
2
4
4
4
9
12
13
13
13
13
13
11
9
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
15
14
13
15
12
12
11
11
11
12
17
18
18
19
20
20
18
18
17
16
14
12

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
90
90
89
90
92
93
92
92
90
79
68
59
56
52
53
51
51
53
62
76
87

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

276
275
275
276
277
277
276
278
278
281
281
283
286
292
291
292
293
290
290
291
291
291
293
291

Wednesday 23

Waxing Gibbous 92%

18:16

04:13

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:05, Set: 19:08, Transit: 13:06. Moon - Rise: 18:16, Set: 04:13. Civil Dark: 19:41 - 06:32. Nautical Dark: 20:19 - 05:54. Astro Dark: 20:58 - 05:14

Total Clouds (% Sky Obscured)

93
98
100
100
49
77
100
52
62
86
74
80
89
78
100
100
99
100
87
60
98
91
79
42

Low Clouds (% Sky Obscured)

0
0
14
10
6
0
0
0
0
16
35
48
67
72
47
49
45
42
41
49
56
63
65
42

Medium Clouds (% Sky Obscured)

17
17
17
0
0
4
10
5
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
94
100
100
31
77
100
40
53
76
74
65
73
62
99
100
96
99
75
37
93
82
51
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
4

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
9
9
9
8
7
8
12
16
18
19
20
20
20
20
19
18
16
15

Feels Like (°C)

11
10
9
9
8
8
9
8
7
7
6
9
11
15
17
17
18
18
19
19
19
17
17
16

Dew Point (°C)

11
9
8
7
7
7
8
8
7
6
6
6
8
11
12
12
13
12
12
12
12
13
15
14

Relative Humidity (%)

90
88
81
77
81
85
90
91
88
90
90
87
76
70
66
64
62
60
59
58
61
70
89
90

Pressure (mb)

1027
1027
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

291
291
290
289
287
285
283
283
283
282
281
281
280
281
280
280
278
278
278
278
278
279
279
279

Thursday 24

Waxing Gibbous 97%

18:29

05:29

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

Sun - Rise: 07:06, Set: 19:06, Transit: 13:06. Moon - Rise: 18:29, Set: 05:29. Civil Dark: 19:38 - 06:34. Nautical Dark: 20:17 - 05:56. Astro Dark: 20:56 - 05:16

Total Clouds (% Sky Obscured)

36
35
49
49
50
46
38
29
28
32
29
5
6
1
0
14
22
56
39
65
65
65
62
67

Low Clouds (% Sky Obscured)

36
35
49
49
50
46
38
29
28
32
29
4
6
0
0
14
22
56
39
22
22
23
19
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
4
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
55
55
57
58

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 (%)

91
100
100
100
100
100
100
100
100
100
100
100
100
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
15
15
15
14
14
13
13
12
12
16
19
20
21
22
24
24
24
23
22
19
17

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
86
84
83
81
81
80
80
81
80
73
70
67
63
60
55
52
50
53
65
81
89

Pressure (mb)

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

Ozone (du)

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

Friday 25

Waxing Gibbous 99%

18:43

06:46

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:08, Set: 19:04, Transit: 13:06. Moon - Rise: 18:43, Set: 06:46. Civil Dark: 19:36 - 06:36. Nautical Dark: 20:14 - 05:57. Astro Dark: 20:54 - 05:18

Total Clouds (% Sky Obscured)

75
62
61
98
99
97
97
93
82
99
94
90
87
86
85
84
86
87
89
77
68
62
69
73

Low Clouds (% Sky Obscured)

13
21
30
41
28
13
6
21
0
0
0
0
0
5
9
13
22
30
35
21
13
0
4
10

Medium Clouds (% Sky Obscured)

3
11
19
25
26
22
22
14
6
78
55
43
87
74
52
60
72
68
50
21
57
24
63
71

High Clouds (% Sky Obscured)

66
53
53
89
93
94
96
69
79
96
93
90
87
85
81
75
66
59
55
52
50
56
56
63

ISS Passover

Visibility (miles)

9
9
6
6
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
1
1
4
8
8
9
7
4
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)

4
4
5
5
6
7
8
10
8
6
5
5
6
7
6
6
5
3
5
7
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
13
12
12
12
10
11
10
11
10
9
9
7
6
6
6
7
7
7
8
8

Relative Humidity (%)

90
93
95
95
96
93
93
90
83
92
91
87
78
66
57
49
43
41
41
42
45
53
63
71

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

280
279
280
279
279
278
278
278
278
280
281
282
283
284
285
285
285
285
285
286
287
287
288
290

Saturday 26

Full Moon 100%

18:57

08:06

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 Good
07 OK
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

Sun - Rise: 07:09, Set: 19:01, Transit: 13:05. Moon - Rise: 18:57, Set: 08:06. Civil Dark: 19:34 - 06:37. Nautical Dark: 20:12 - 05:59. Astro Dark: 20:51 - 05:20

Total Clouds (% Sky Obscured)

77
76
78
77
68
57
35
30
19
11
28
54
77
78
76
72
59
54
53
62
74
85
93
97

Low Clouds (% Sky Obscured)

17
22
26
32
24
12
0
0
1
1
12
17
26
38
32
34
34
29
28
22
15
6
7
6

Medium Clouds (% Sky Obscured)

77
76
78
77
68
57
35
30
19
11
2
3
14
18
18
17
11
7
0
7
15
24
37
50

High Clouds (% Sky Obscured)

60
60
65
65
65
57
35
0
0
0
0
0
1
0
2
6
13
23
38
62
74
85
93
97

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
7
11
22
29
18
49
47
30
25
15
2
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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
9
9
9
9
9
11
13
16
17
17
18
18
18
19
17
16
14
14

Feels Like (°C)

10
9
9
8
7
8
8
8
8
8
8
12
15
16
16
16
16
16
17
17
18
17
18
11

Dew Point (°C)

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

Relative Humidity (%)

77
80
80
78
78
78
76
76
76
81
81
76
63
55
51
46
44
47
50
53
61
70
82
83

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

290
290
291
292
292
293
295
297
296
296
295
295
297
298
298
297
296
297
297
298
299
299
300
301

Sunday 27

Waning Gibbous 98%

19:14

09:28

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:11, Set: 18:59, Transit: 13:05. Moon - Rise: 19:14, Set: 09:28. Civil Dark: 19:32 - 06:39. Nautical Dark: 20:10 - 06:01. Astro Dark: 20:49 - 05:21

Total Clouds (% Sky Obscured)

98
97
97
100
100
100
100
100
100
100
93
84
67
63
62
61
61
65
67
80
92
100
94
87

Low Clouds (% Sky Obscured)

8
19
34
47
43
39
36
25
15
1
2
3
4
16
27
39
53
65
67
67
52
38
27
16

Medium Clouds (% Sky Obscured)

62
66
71
75
78
83
88
91
94
96
71
45
19
12
6
0
0
1
1
8
15
22
31
39

High Clouds (% Sky Obscured)

98
97
97
100
100
100
100
99
100
100
90
73
50
39
37
25
28
33
40
63
81
100
88
77

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 (%)

1
5
10
5
20
25
11
26
21
8
7
7
4
8
12
13
12
12
19
16
12
3
5
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)

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

Chance of Frost

Temperature (°C)

13
12
12
13
13
13
12
12
12
11
11
13
15
17
18
19
20
19
19
19
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
92
93
95
95
95
93
93
92
90
83
78
73
71
69
66
69
70
72
78
85
90
90

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

302
303
303
304
305
306
307
308
310
312
314
316
319
321
320
318
317
315
313
311
311
310
310
310

Monday 28

Waning Gibbous 93%

19:37

10:54

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
18 Bad

Sun - Rise: 07:13, Set: 18:57, Transit: 13:05. Moon - Rise: 19:37, Set: 10:54. Civil Dark: 19:29 - 06:40. Nautical Dark: 20:07 - 06:02. Astro Dark: 20:46 - 05:23

Total Clouds (% Sky Obscured)

84
92
96
100
100
99
98
99
99
100
100
100
100
100
100
100
100
100
100
80
61
69

Low Clouds (% Sky Obscured)

5
28
51
74
75
77
78
84
91
98
96
94
92
90
87
84
85
86
87
74
58
40

Medium Clouds (% Sky Obscured)

47
50
54
57
68
77
87
82
76
68
50
31
12
41
70
99
98
98
98
78
57
37

High Clouds (% Sky Obscured)

68
78
79
85
84
77
72
70
74
75
83
92
100
96
90
85
91
97
100
80
61
69

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
3
6
9
7
4
2
2
1
1
4
7

Fog (%)

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

Precipitation Probability (%)

6
11
18
17
30
31
35
46
54
60
53
44
27
32
37
50
87
95
95
95
95
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0.2
0.7
1.7
3.5
1.5
1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
98
96
98
100
98
98
98
96
93
92
92
93
95
95
95
95
92
87

Pressure (mb)

1011
1011
1010
1010
1009
1008
1007
1007
1006
1005
1005
1004
1004
1004
1003
1003
1003
1002
1001
1000
1001
1001

Ozone (du)

310
309
307
306
304
304
304
304
304
304
303
305
307
309
309
308
307
305
303
301
302
303

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

Generated: 22/09/26 21:35:52. Forecast: 22/09/26 to 28/09/26. Timezone: UTC+1.00