Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waxing Crescent 23%

13:22

20:02

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

Sun - Rise: 07:33, Set: 18:13, Transit: 12:52. Moon - Rise: 13:22, Set: 20:02. Civil Dark: 18:47 - 07:00. Nautical Dark: 19:25 - 06:21. Astro Dark: 20:04 - 05:42

Total Clouds (% Sky Obscured)

89
70
62
54
94
87
63
67
31
59
55
53
65
80
100
100
100
100
99
97
97
60
23
19

Low Clouds (% Sky Obscured)

17
18
20
15
15
21
18
16
7
24
32
38
56
74
100
95
98
80
79
67
55
29
16
17

Medium Clouds (% Sky Obscured)

18
13
0
0
0
0
0
3
14
13
16
20
11
38
53
98
100
100
95
96
37
0
0
0

High Clouds (% Sky Obscured)

22
51
61
54
90
76
39
47
8
19
4
0
0
0
0
57
96
100
93
59
59
32
4
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
2
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
0
0
0
1
3
4
5
24
61
95
95
95
95
72
9
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.3
1.8
2.4
0.8
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
54
54
56
64
75
82
89
95
95
95
95
95
96
98
98
96
90
88
82
84
77
70

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1019
1018
1019
1018
1018
1018
1017
1018
1018
1019
1020
1020
1021
1022
1023
1024

Ozone (du)

303
304
303
302
302
302
300
301
302
302
303
304
304
303
302
303
304
305
306
308
308
309
310
310

Friday 16

Waxing Crescent 32%

14:14

20:55

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

Sun - Rise: 07:35, Set: 18:11, Transit: 12:52. Moon - Rise: 14:14, Set: 20:55. Civil Dark: 18:45 - 07:01. Nautical Dark: 19:23 - 06:23. Astro Dark: 20:02 - 05:44

Total Clouds (% Sky Obscured)

16
20
24
31
45
18
18
15
0
0
0
4
14
16
13
12
15
15
13
13
11
15
17
16

Low Clouds (% Sky Obscured)

16
16
19
26
43
13
13
11
0
0
0
3
14
13
10
11
12
11
10
8
6
10
9
11

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
16
11
0
0
0
0
0
0
0
0
2
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)

12
12
13
13
12
11
10
7
7
9
9
8
7
6
5
5
5
4
4
5
5
7
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
4
3
3
4
4
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3

Relative Humidity (%)

62
57
52
49
49
55
62
71
74
74
77
78
82
85
86
90
91
93
91
93
93
83
73
64

Pressure (mb)

1024
1025
1025
1025
1026
1026
1027
1028
1029
1029
1030
1031
1031
1031
1032
1032
1032
1033
1033
1033
1034
1034
1035
1035

Ozone (du)

311
313
312
313
312
314
315
316
316
319
321
324
325
321
317
315
315
314
312
308
306
308
304
301

Saturday 17

Waxing Crescent 41%

14:54

22:00

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

Sun - Rise: 07:37, Set: 18:09, Transit: 12:52. Moon - Rise: 14:54, Set: 22:00. Civil Dark: 18:42 - 07:03. Nautical Dark: 19:21 - 06:24. Astro Dark: 20:00 - 05:45

Total Clouds (% Sky Obscured)

22
34
41
45
26
45
52
66
46
60
45
45
57
62
37
40
65
70
56
35
33
30
32
74

Low Clouds (% Sky Obscured)

16
23
30
24
22
10
52
18
3
27
45
45
50
62
25
32
65
70
56
30
30
29
32
65

Medium Clouds (% Sky Obscured)

0
0
0
14
3
0
0
0
0
0
0
4
4
4
8
3
0
0
0
0
0
0
0
57

High Clouds (% Sky Obscured)

0
0
1
0
0
45
45
50
46
52
45
2
16
6
11
9
4
10
0
0
0
0
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
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
1
0
0
0
0
0
0
0
0
0
0
0
2
10
2
0
0
1
1
12

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)

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

Chance of Frost

Temperature (°C)

10
11
12
12
12
11
10
9
8
7
7
7
7
7
7
6
6
6
6
6
6
7
8
9

Feels Like (°C)

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

Dew Point (°C)

2
3
3
1
3
5
5
2
3
2
2
1
0
-1
0
1
2
1
1
1
2
2
2
3

Relative Humidity (%)

57
54
53
48
55
64
68
61
68
70
71
64
62
59
64
72
75
70
71
72
75
70
65
65

Pressure (mb)

1035
1034
1034
1033
1033
1033
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1031

Ozone (du)

299
297
297
296
292
289
290
291
294
295
295
293
291
289
289
287
282
284
284
287
289
289
291
290

Sunday 18

First Quarter 51%

15:23

23:11

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:38, Set: 18:07, Transit: 12:52. Moon - Rise: 15:23, Set: 23:11. Civil Dark: 18:40 - 07:05. Nautical Dark: 19:19 - 06:26. Astro Dark: 19:58 - 05:47

Total Clouds (% Sky Obscured)

81
83
64
85
87
87
83
73
35
29
34
76
78
84
83
83
82
82
82
70
61
55
56
61

Low Clouds (% Sky Obscured)

77
78
56
74
75
74
68
61
29
29
34
76
71
84
83
83
82
82
82
70
61
55
56
56

Medium Clouds (% Sky Obscured)

9
8
8
10
11
15
16
12
8
4
0
0
13
65
65
65
50
8
7
7
4
9
7
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
40
40
40
40
45
45
16
6
52
56
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
7
5
0
0
0
9
0
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
4
1
1
4
6
16
5
9
33
34
27
42
56
54
37
8
15
1
0
0
1
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
7
7
6
6
6
5
7
7
6
5
4
5
5
5
4
5
4
5
5
5
7

Dew Point (°C)

5
7
7
7
8
7
7
7
7
7
7
7
7
6
6
6
6
7
7
7
7
7
7
8

Relative Humidity (%)

71
76
76
70
73
75
78
85
88
91
96
98
98
96
94
96
96
98
98
96
96
96
91
87

Pressure (mb)

1031
1031
1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1029
1028

Ozone (du)

287
286
286
287
290
290
291
291
292
293
294
295
289
286
284
282
280
275
273
275
276
276
274
274

Monday 19

Waxing Gibbous 61%

15:45

00:25

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

Sun - Rise: 07:40, Set: 18:05, Transit: 12:51. Moon - Rise: 15:45, Set: 00:25. Civil Dark: 18:38 - 07:06. Nautical Dark: 19:17 - 06:27. Astro Dark: 19:56 - 05:49

Total Clouds (% Sky Obscured)

62
61
65
65
3
3
3
8
14
20
29
38
74
67
58
46
43
41
43
46
51
56
52
52

Low Clouds (% Sky Obscured)

62
61
16
0
0
0
0
0
0
0
6
11
16
17
18
17
19
20
25
27
31
35
24
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
13
13
17
14
14
11
9
5
4
4
4
9
13
17

High Clouds (% Sky Obscured)

60
61
65
65
3
3
3
2
0
0
0
2
35
31
25
18
15
9
2
7
14
20
19
19

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 (%)

12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
13
16
18

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)

14
16
15
15
14
14
13
13
12
12
12
11
11
10
9
8
7
7
7
7
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
75
71
68
69
70
76
83
87
90
93
95
93
95
95
96
96
96
96
96
93
88
84
77

Pressure (mb)

1028
1027
1027
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

273
272
270
269
271
273
274
275
276
276
278
280
281
281
284
286
288
287
285
284
282
280
278
277

Tuesday 20

Waxing Gibbous 70%

16:02

01:40

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
08 Bad
09 Bad
10 OK
11 OK

Sun - Rise: 07:42, Set: 18:02, Transit: 12:51. Moon - Rise: 16:02, Set: 01:40. Civil Dark: 18:36 - 07:08. Nautical Dark: 19:15 - 06:29. Astro Dark: 19:54 - 05:50

Total Clouds (% Sky Obscured)

46
46
49
48
50
53
55
52
52
46
59
70
69
70
71
67
67
63
63
57
57
51
46
42

Low Clouds (% Sky Obscured)

7
6
5
5
5
5
10
9
13
19
23
24
28
34
45
47
38
49
55
53
46
40
32
21

Medium Clouds (% Sky Obscured)

20
21
26
27
32
33
33
22
11
0
4
9
13
20
26
33
29
24
20
13
11
9
9
8

High Clouds (% Sky Obscured)

19
18
17
16
20
27
36
30
24
16
14
11
9
22
34
46
53
60
63
57
56
51
36
20

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 (%)

18
13
12
14
16
12
8
17
13
7
6
4
0
1
1
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
11
10
10
11
13
14
9
9
9
9
8
8
6
6
6
6
6
6
6
6
6
6

Dew Point (°C)

5
4
5
5
5
6
6
7
7
7
7
7
6
6
6
5
5
5
5
5
6
5
5
4

Relative Humidity (%)

69
61
62
60
60
64
68
73
77
80
84
84
84
85
85
85
87
88
88
90
82
77
69
60

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012

Ozone (du)

275
273
274
276
278
279
280
282
284
286
288
286
285
283
284
284
284
284
285
286
286
287
288
288

Wednesday 21

Waxing Gibbous 79%

16:15

02:56

12 OK
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

Sun - Rise: 07:44, Set: 18:00, Transit: 12:51. Moon - Rise: 16:15, Set: 02:56. Civil Dark: 18:34 - 07:10. Nautical Dark: 19:13 - 06:31. Astro Dark: 19:52 - 05:52

Total Clouds (% Sky Obscured)

38
42
34
42
41
50
45
46
46
57
73
84
96
87
79
71
77
83
90

Low Clouds (% Sky Obscured)

12
16
20
34
34
33
27
27
27
29
48
70
91
83
74
66
74
82
90

Medium Clouds (% Sky Obscured)

8
10
16
24
24
25
25
22
20
14
28
49
70
78
79
71
77
83
87

High Clouds (% Sky Obscured)

5
15
27
35
41
50
45
46
46
45
33
24
28
32
28
25
15
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
11
15
27
40
44
31
46
46
40
45
49
51
67
81
91
86
87
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.5
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
44
47
48
49
54
61
68
69
73
74
76
76
74
81
88
96
96
96

Pressure (mb)

1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

288
288
287
285
284
284
285
285
286
288
289
289
290
290
291
291
291
292
292

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 15/10/26 11:36:04. Forecast: 15/10/26 to 21/10/26. Timezone: UTC+1.00