Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waxing Crescent 9%

12:33

18:53

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:40, Set: 18:25, Transit: 13:02. Moon - Rise: 12:33, Set: 18:53. Civil Dark: 18:59 - 07:06. Nautical Dark: 19:39 - 06:27. Astro Dark: 20:18 - 05:47

Total Clouds (% Sky Obscured)

70
59
58
46
56
71
55
52
66
78
87
100
83
100
94
77
69
63
35
88
85
100
100
100

Low Clouds (% Sky Obscured)

39
33
41
46
45
47
44
36
34
35
58
52
39
7
33
43
56
25
35
53
65
59
54
52

Medium Clouds (% Sky Obscured)

0
0
3
3
8
0
0
0
0
0
0
0
3
3
0
1
15
2
0
7
3
5
17
13

High Clouds (% Sky Obscured)

1
19
58
12
30
48
32
34
58
70
78
100
67
100
86
59
28
61
12
53
70
100
99
99

ISS Passover

Visibility (miles)

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

26
2
15
13
14
2
13
0
1
1
1
15
2
1
3
3
4
6
7
27
37
25
32
30

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)

20
21
19
17
15
15
13
12
9
7
7
7
7
7
7
7
7
8
10
13
17
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
83
82
80
82
82
83
86
84
87
92
93
92
91
93
91
93
90
89
86
83
81
81

Pressure (mb)

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

Ozone (du)

323
324
320
319
320
318
318
317
316
315
314
312
312
310
308
307
307
305
305
303
299
300
301
302

Wednesday 14

Waxing Crescent 15%

13:38

19:23

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:42, Set: 18:23, Transit: 13:01. Moon - Rise: 13:38, Set: 19:23. Civil Dark: 18:57 - 07:08. Nautical Dark: 19:37 - 06:28. Astro Dark: 20:16 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
99
96
99
98
88
97
98
77
69
68
95
94
98
100
99
100
100

Low Clouds (% Sky Obscured)

62
73
78
55
51
66
67
57
64
71
78
58
62
54
53
43
27
56
83
95
100
99
100
100

Medium Clouds (% Sky Obscured)

18
11
11
18
18
17
22
36
31
31
21
17
53
53
41
24
18
41
40
38
50
44
46
42

High Clouds (% Sky Obscured)

100
100
100
100
100
94
82
98
68
94
92
78
94
89
50
55
54
74
52
82
61
93
52
93

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 (%)

24
24
29
23
9
10
6
5
18
10
17
20
16
15
13
5
0
1
2
2
10
23
42
52

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
14
13
13
12
12
13
13
13
13
13
13
13
13
12
12
13
13
14
14
14
14

Relative Humidity (%)

83
83
86
90
92
90
90
90
92
89
87
87
86
86
83
83
82
84
85
85
85
82
81
82

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

301
302
303
303
301
299
298
300
300
302
301
301
300
301
301
301
302
304
305
306
306
305
305
303

Thursday 15

Waxing Crescent 23%

14:30

20:04

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 OK
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 Bad

Sun - Rise: 07:44, Set: 18:21, Transit: 13:01. Moon - Rise: 14:30, Set: 20:04. Civil Dark: 18:55 - 07:10. Nautical Dark: 19:35 - 06:30. Astro Dark: 20:14 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
70
70
59
42
52
51
39
45
41
28
30
28
37
45

Low Clouds (% Sky Obscured)

100
98
97
95
89
75
81
75
76
66
68
64
45
42
52
51
39
39
41
28
30
28
37
45

Medium Clouds (% Sky Obscured)

34
35
66
41
100
100
100
100
100
98
70
0
0
0
0
0
0
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
97
100
100
100
97
95
96
90
94
51
26
40
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
3
3
0
0
1
3
7
8
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

76
95
95
95
95
95
95
95
95
58
29
10
17
6
7
11
10
22
11
17
8
8
6
20

Precipitation Amount (mm)

0.4
1.3
1.7
2.4
0.6
1
2
1
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
9
7
8
9
6
5
7
8
9
10
10
10
10
10
10
13
14
14
15
15

Chance of Frost

Temperature (°C)

17
17
16
16
14
13
12
12
11
11
11
12
12
11
11
11
11
10
11
12
12
12
12
12

Feels Like (°C)

13
14
13
13
13
12
10
8
9
10
9
10
10
9
9
9
10
9
10
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

83
85
92
96
98
96
96
95
90
91
88
90
89
88
85
85
85
84
83
80
76
75
72
71

Pressure (mb)

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

Ozone (du)

304
303
303
302
300
302
302
301
302
304
306
310
308
307
309
309
313
314
314
317
322
325
325
322

Friday 16

Waxing Crescent 32%

No Rise

20:58

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

Sun - Rise: 07:46, Set: 18:19, Transit: 13:01. Moon - Rise: No Rise, Set: 20:58. Civil Dark: 18:53 - 07:11. Nautical Dark: 19:32 - 06:32. Astro Dark: 20:12 - 05:52

Total Clouds (% Sky Obscured)

44
31
16
3
2
1
0
0
0
0
6
32
43
4
0
0
0
0
0
6
12
17
15
12

Low Clouds (% Sky Obscured)

44
31
15
3
2
1
0
0
0
0
6
24
38
3
0
0
0
0
0
6
12
17
15
12

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 (%)

7
5
3
5
3
3
0
3
2
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)

15
14
12
10
9
7
6
4
4
4
4
4
5
5
5
5
6
5
5
5
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
73
76
78
82
84
84
85
84
84
85
74
64
74
84
87
87
84
73
61
56
51
49

Pressure (mb)

1028
1029
1030
1030
1031
1032
1033
1033
1034
1034
1034
1035
1035
1035
1036
1036
1037
1037
1037
1037
1038
1038
1037
1037

Ozone (du)

322
322
323
325
324
324
323
320
317
316
314
313
310
307
302
300
296
295
296
294
292
291
291
286

Saturday 17

Waxing Crescent 41%

15:09

22:03

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

Sun - Rise: 07:47, Set: 18:16, Transit: 13:01. Moon - Rise: 15:09, Set: 22:03. Civil Dark: 18:51 - 07:13. Nautical Dark: 19:30 - 06:33. Astro Dark: 20:10 - 05:54

Total Clouds (% Sky Obscured)

9
12
15
17
10
6
3
2
2
0
0
0
0
2
19
6
7
6
4
10
16
22
42
62

Low Clouds (% Sky Obscured)

9
12
12
14
9
5
0
0
0
0
0
0
0
0
0
0
1
1
2
10
16
22
40
59

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
2
1
0
0
3
2
2
0
0
0
0
2
19
6
6
4
2
3
3
4
3
2

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
1
1
0
0
0
0
3
3
1
10
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
9
7
7
6
6
6
6
6
6
6
6
6
4
5
6
6
6
6
7
7
12

Dew Point (°C)

3
4
5
4
4
4
4
4
3
3
3
3
3
3
3
3
3
4
5
5
5
5
6
6

Relative Humidity (%)

49
55
63
67
72
74
75
78
78
76
78
79
79
81
82
82
83
82
79
77
72
67
63
66

Pressure (mb)

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

Ozone (du)

283
280
278
274
273
273
273
271
270
269
267
266
265
263
262
262
262
263
264
265
266
267
269
269

Sunday 18

First Quarter 51%

15:38

23:15

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 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:49, Set: 18:14, Transit: 13:01. Moon - Rise: 15:38, Set: 23:15. Civil Dark: 18:49 - 07:15. Nautical Dark: 19:28 - 06:35. Astro Dark: 20:08 - 05:56

Total Clouds (% Sky Obscured)

82
71
56
43
39
33
36
57
79
100
99
98
97
89
80
73
74
71
69
68
66
65
66
68

Low Clouds (% Sky Obscured)

77
71
56
43
39
33
36
40
40
41
40
42
46
46
50
47
41
40
39
33
36
36
32
28

Medium Clouds (% Sky Obscured)

1
1
1
1
20
33
36
57
73
80
72
64
56
44
29
16
22
26
30
25
21
16
23
30

High Clouds (% Sky Obscured)

1
6
12
18
16
14
12
26
33
40
34
29
23
14
16
8
6
4
0
0
0
0
5
10

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 (%)

15
18
20
18
19
20
20
28
32
34
30
26
19
18
15
8
10
9
6
13
13
9
13
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
8
7
8
8
8
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

70
73
75
76
76
78
81
84
85
85
85
87
88
90
88
88
87
87
84
83
78
73
70
70

Pressure (mb)

1033
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

270
271
271
271
272
274
277
280
286
292
298
303
309
314
315
315
316
316
315
315
309
304
298
298

Monday 19

Waxing Gibbous 61%

15:58

00:31

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
12 Bad

Sun - Rise: 07:51, Set: 18:12, Transit: 13:01. Moon - Rise: 15:58, Set: 00:31. Civil Dark: 18:47 - 07:16. Nautical Dark: 19:26 - 06:37. Astro Dark: 20:06 - 05:57

Total Clouds (% Sky Obscured)

69
61
53
49
64
77
90
84
79
74
68
62
55
46
36
26
35
43
51
47
46
42

Low Clouds (% Sky Obscured)

22
23
24
25
33
39
45
30
15
1
6
11
15
28
36
26
35
43
51
47
46
42

Medium Clouds (% Sky Obscured)

37
44
51
49
58
61
64
52
40
23
46
62
55
46
36
26
35
43
51
47
46
42

High Clouds (% Sky Obscured)

13
17
26
35
34
34
35
34
33
28
32
36
35
25
25
26
35
43
50
47
46
42

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
12
11
9
8
6
0
0
0
0
23
31
38
45
50
55
49
41
27
32
29
14

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

Wind Speed/Direction (mph)

11
11
10
9
9
9
9
9
9
9
9
9
10
10
11
12
13
14
15
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
8
6
7
7
7
7
7
6
6
6
6
5
5
6
7
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

72
73
76
79
81
80
80
80
80
80
80
82
87
88
90
88
90
88
90
88
89
87

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1025
1025
1025
1025
1024
1023

Ozone (du)

298
297
297
296
295
294
292
291
289
288
287
286
285
283
283
283
282
282
282
282
282
283

Forecast for Aberystwyth, Ceredigion, United Kingdom (52.42,-4.08)

Generated: 13/10/26 15:10:30. Forecast: 13/10/26 to 19/10/26. Timezone: UTC+1.00