Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waxing Crescent 4%

09:47

18:26

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
21 Bad
22 Bad

Sun - Rise: 07:26, Set: 18:19, Transit: 12:53. Moon - Rise: 09:47, Set: 18:26. Civil Dark: 18:53 - 06:53. Nautical Dark: 19:31 - 06:14. Astro Dark: 20:10 - 05:35

Total Clouds (% Sky Obscured)

42
55
65
72
95
100
100
100
100
100
100
100
100
100
100
100
98
100
91
91
70
45
53
53

Low Clouds (% Sky Obscured)

42
55
65
72
69
96
99
100
100
100
100
100
100
99
100
100
96
99
66
79
60
35
41
40

Medium Clouds (% Sky Obscured)

26
32
31
38
37
38
38
100
28
31
90
92
41
39
97
71
32
29
8
23
12
13
3
29

High Clouds (% Sky Obscured)

42
55
54
55
47
100
87
81
63
69
98
94
100
100
100
100
57
100
50
24
0
0
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
1
1
0
0
0
0
0
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
58
11
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

7
6
7
17
17
25
27
37
46
57
58
26
7
11
2
8
10
24
17
3
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
10
11
13
13
14
14
14
14
14
15
14
14
14
14
11
11
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
9
10
9
9
10
10
10
11
11
12
13
14
16
17
17
17
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

93
92
89
87
87
89
84
86
90
93
96
96
96
96
96
98
98
96
92
93
93
96
96
96

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

273
270
265
264
264
265
264
264
263
262
261
260
260
260
260
260
261
263
263
263
262
261
260
261

Monday 12

Waxing Crescent 9%

11:04

18:50

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 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:28, Set: 18:17, Transit: 12:53. Moon - Rise: 11:04, Set: 18:50. Civil Dark: 18:51 - 06:54. Nautical Dark: 19:29 - 06:16. Astro Dark: 20:08 - 05:37

Total Clouds (% Sky Obscured)

77
95
100
98
96
87
91
95
100
100
81
78
35
18
27
20
18
16
18
16
55
71
59
55

Low Clouds (% Sky Obscured)

44
94
96
75
75
87
90
94
82
93
81
78
24
18
21
16
16
13
13
11
6
8
10
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
24
38
40
40
65
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
14
55
97
87
38
64
61
60
54
3
0
3
0
0
0
0
0
0
3
55
68
49
50

ISS Passover

Visibility (miles)

9
9
9
9
4
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
1
0
0
0
14
68
46
7
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
12
13
16
16
17
18
19
18
19
17
19
19
20
18
17
15
13
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
95
96
95
92
90
89
89
90
89
86
71
62
55
53
58
63
70
80
87
93
93

Pressure (mb)

1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1025
1026
1027
1028

Ozone (du)

262
262
263
263
261
259
258
259
259
260
265
270
273
277
282
285
288
293
296
300
306
310
313
315

Tuesday 13

Waxing Crescent 15%

12:16

19:21

23 Bad
00 Bad
01 OK
02 OK
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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:30, Set: 18:15, Transit: 12:52. Moon - Rise: 12:16, Set: 19:21. Civil Dark: 18:49 - 06:56. Nautical Dark: 19:27 - 06:17. Astro Dark: 20:06 - 05:39

Total Clouds (% Sky Obscured)

50
55
25
33
55
45
38
24
62
55
97
100
77
99
58
81
91
100
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

11
11
14
17
10
0
0
4
7
16
22
28
21
38
44
31
28
24
23
26
30
36
40
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
12
8
43
58
47
88
92
96
97

High Clouds (% Sky Obscured)

45
45
5
10
45
45
38
15
57
45
96
100
58
96
21
50
71
100
97
92
95
97
100
100

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
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
4
4
4
5
5
5
5
6
5
8
10
12
15
16
15
16
14
13
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
9
9
9
8
8
9
8
9
9
9
9
9
8
8
8
9
9
9
9
10

Relative Humidity (%)

95
95
95
95
93
93
95
93
93
95
85
77
73
67
61
58
57
59
64
70
75
77
80
83

Pressure (mb)

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

Ozone (du)

315
314
314
313
313
313
313
314
311
310
308
307
306
304
304
304
304
305
303
302
301
299
298
297

Wednesday 14

Waxing Crescent 23%

13:20

20:03

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
21 Bad
22 Bad

Sun - Rise: 07:31, Set: 18:13, Transit: 12:52. Moon - Rise: 13:20, Set: 20:03. Civil Dark: 18:47 - 06:58. Nautical Dark: 19:25 - 06:19. Astro Dark: 20:04 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99

Low Clouds (% Sky Obscured)

40
48
71
49
57
74
89
91
88
87
84
82
80
80
56
60
63
23
31
37
40
50
96
87

Medium Clouds (% Sky Obscured)

99
100
97
94
92
89
90
89
90
90
83
84
75
69
75
69
78
97
97
98
95
91
87
82

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
83
69
59
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
3
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
4
7
7
17
21
25
21
11
29
30
27
31
21
19
31
43
41
36
31
58

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
89
92
93
95
95
96
95
96
95
93
89
85
83
86
82
80
79
81
86
86
87
86
86

Pressure (mb)

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

Ozone (du)

296
296
295
294
293
293
294
294
293
293
294
294
294
293
293
292
292
293
294
295
295
296
296
297

Thursday 15

Waxing Crescent 32%

14:13

20:56

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

Sun - Rise: 07:33, Set: 18:11, Transit: 12:52. Moon - Rise: 14:13, Set: 20:56. Civil Dark: 18:44 - 06:59. Nautical Dark: 19:23 - 06:21. Astro Dark: 20:02 - 05:42

Total Clouds (% Sky Obscured)

99
100
87
77
65
60
56
54
19
14
19
26
31
33
29
24
18
12
8
4
15
27
39
30

Low Clouds (% Sky Obscured)

76
70
67
63
60
60
56
54
19
9
13
16
19
22
22
22
18
12
6
4
3
2
2
1

Medium Clouds (% Sky Obscured)

74
68
67
66
65
60
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
100
87
77
60
53
3
0
0
0
0
0
0
0
0
0
0
0
0
0
11
25
38
29

ISS Passover

Visibility (miles)

5
3
3
4
3
3
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

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

Precipitation Probability (%)

95
95
95
95
81
60
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.8
1.1
0.7
1.5
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
10
10
13
12
10
11
11
11
13
13
14
15
14
13
13
11
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
9
9
8
5
5
5
5
5
7
7
7
9
9
10
9
10
9
10
10
6
7
7

Dew Point (°C)

12
11
10
10
10
8
7
6
7
7
7
7
6
6
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

89
93
95
95
96
93
87
81
87
90
84
78
72
66
58
57
55
53
57
61
66
70
74
78

Pressure (mb)

1017
1018
1018
1018
1018
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1029
1030
1031
1031
1032
1033

Ozone (du)

297
297
298
299
303
304
307
311
313
312
312
313
314
313
311
311
310
310
311
312
313
315
317
319

Friday 16

Waxing Crescent 41%

14:53

22:00

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

Sun - Rise: 07:35, Set: 18:09, Transit: 12:52. Moon - Rise: 14:53, Set: 22:00. Civil Dark: 18:42 - 07:01. Nautical Dark: 19:21 - 06:22. Astro Dark: 20:00 - 05:44

Total Clouds (% Sky Obscured)

22
16
13
11
8
7
6
5
4
2
0
7
16
23
25
26
26
26
25
26
18
12
7
13

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
2
1
1
0
3
7
12
14
19
20
17
21
24
16
9
3
7

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

19
10
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
87
88
90
90
91
91
86
79
75
67
58
52
49
47
45
50
56
62
64
69
71

Pressure (mb)

1033
1034
1034
1034
1035
1035
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038

Ozone (du)

318
317
316
314
312
310
308
306
303
301
299
297
298
298
298
297
295
294
292
290
288
287
285
283

Saturday 17

Waxing Crescent 51%

15:22

No Set

23 Good
00 OK
01 OK
02 OK
03 OK
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: 07:36, Set: 18:07, Transit: 12:51. Moon - Rise: 15:22, Set: No Set. Civil Dark: 18:40 - 07:03. Nautical Dark: 19:19 - 06:24. Astro Dark: 19:58 - 05:45

Total Clouds (% Sky Obscured)

18
24
29
33
40
52
64
75
70
65
65
75
84
94
90
85
81
83
86
87

Low Clouds (% Sky Obscured)

11
13
9
6
2
1
1
1
1
0
0
9
18
26
27
28
29
29
30
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
12
18
19
20
17
8
7
6
6
6
10
14
16
22

High Clouds (% Sky Obscured)

6
7
17
28
38
41
41
45
37
30
24
43
62
73
74
79
81
63
37
11

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
5
5
5
4
5
7
8
9
10
11
12
12
12
11
10

Feels Like (°C)

8
8
8
5
5
6
5
4
4
3
3
4
4
5
5
9
9
8
8
9

Dew Point (°C)

3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

74
75
79
81
83
88
88
88
89
83
76
70
65
61
56
55
54
54
58
63

Pressure (mb)

1038
1038
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1035
1035
1034
1033
1033
1033

Ozone (du)

281
280
279
279
279
279
277
275
273
274
275
276
277
278
279
279
279
279
278
278

Forecast for Marlborough, Wiltshire, United Kingdom (51.42,-1.73)

Generated: 11/10/26 23:19:47. Forecast: 11/10/26 to 17/10/26. Timezone: UTC+1.00