Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waxing Crescent 32%

14:15

21:09

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

Sun - Rise: 07:39, Set: 18:19, Transit: 12:59. Moon - Rise: 14:15, Set: 21:09. Civil Dark: 18:52 - 07:06. Nautical Dark: 19:30 - 06:28. Astro Dark: 20:08 - 05:50

Total Clouds (% Sky Obscured)

87
91
91
100
100
100
100
100
100
94
51
29
28
28
29
31
24
15
15
5
3
2
0
0

Low Clouds (% Sky Obscured)

76
72
83
96
94
81
75
46
3
9
16
24
24
23
27
31
24
15
15
5
2
2
0
0

Medium Clouds (% Sky Obscured)

22
25
24
73
100
98
100
100
25
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
61
86
99
99
91
74
54
46
34
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
34
43
85
79
50
16
4
1
0
0
0
1
1
2
1
2
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
12
10
8
8
8
8
8
10
11
11
11
11
11
11
10
10
10
9
9
8

Dew Point (°C)

14
14
15
15
14
12
11
10
10
10
9
9
8
7
6
5
5
5
4
5
5
5
6
6

Relative Humidity (%)

93
92
92
90
90
90
89
83
84
87
88
84
74
64
55
52
51
51
50
57
62
69
74
80

Pressure (mb)

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

Ozone (du)

305
304
304
304
304
304
303
305
307
307
309
309
311
312
313
316
317
315
317
315
314
314
314
314

Friday 16

Waxing Crescent 41%

14:55

No Set

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

Sun - Rise: 07:41, Set: 18:17, Transit: 12:59. Moon - Rise: 14:55, Set: No Set. Civil Dark: 18:50 - 07:07. Nautical Dark: 19:28 - 06:29. Astro Dark: 20:06 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
5
9
22
19
19
14
9
44
17
35
58
18
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
5
8
21
19
19
12
6
16
6
6
1
5
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
44
16
35
58
18
2
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
4
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)

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

Chance of Frost

Temperature (°C)

9
8
8
7
6
6
6
6
6
5
5
7
10
12
13
13
14
14
13
12
11
9
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
85
85
86
86
88
88
90
90
84
72
63
57
52
51
50
52
55
59
68
69
71

Pressure (mb)

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

Ozone (du)

315
315
316
316
313
314
316
312
309
303
302
301
297
295
293
290
287
285
283
280
281
281
281
281

Saturday 17

Waxing Crescent 51%

15:25

22:13

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

Sun - Rise: 07:42, Set: 18:15, Transit: 12:59. Moon - Rise: 15:25, Set: 22:13. Civil Dark: 18:48 - 07:09. Nautical Dark: 19:26 - 06:31. Astro Dark: 20:04 - 05:53

Total Clouds (% Sky Obscured)

39
0
1
18
4
18
46
67
37
32
22
14
27
26
31
33
31
32
26
17
2
53
79
99

Low Clouds (% Sky Obscured)

12
0
0
2
1
0
0
3
1
3
3
2
20
21
30
30
31
32
25
17
2
32
36
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
4
4
0
3
0
0
0
0
0
0
0
5
18
99

High Clouds (% Sky Obscured)

32
0
1
15
2
18
46
65
35
25
17
9
10
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
5
4
2

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
4
4
4
3
3
5
9
11
12
12
13
13
12
12
10
9
8
8

Feels Like (°C)

5
3
4
3
3
3
3
2
1
2
2
4
6
7
8
9
9
9
9
9
8
7
5
4

Dew Point (°C)

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

Relative Humidity (%)

71
74
78
79
82
85
88
89
91
91
91
85
70
56
51
50
50
52
54
63
68
77
69
62

Pressure (mb)

1035
1035
1035
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1032
1031
1031
1030
1030
1030
1031
1030
1030

Ozone (du)

281
281
280
279
278
276
276
276
277
278
281
284
284
284
284
284
284
284
285
285
284
284
284
284

Sunday 18

First Quarter 61%

15:48

23:23

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:44, Set: 18:13, Transit: 12:58. Moon - Rise: 15:48, Set: 23:23. Civil Dark: 18:46 - 07:11. Nautical Dark: 19:24 - 06:33. Astro Dark: 20:02 - 05:55

Total Clouds (% Sky Obscured)

99
100
100
44
70
34
85
82
95
96
98
100
98
81
84
92
73
62
73
70
56
47
53
53

Low Clouds (% Sky Obscured)

45
53
64
25
25
25
33
57
89
90
96
100
97
77
79
90
63
53
67
65
41
29
43
50

Medium Clouds (% Sky Obscured)

99
100
94
16
37
13
85
74
95
95
91
14
9
6
4
4
3
3
5
7
11
7
4
0

High Clouds (% Sky Obscured)

0
0
0
0
38
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
8
5
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 (%)

10
19
12
10
6
3
18
19
23
27
50
49
52
49
44
46
45
31
31
30
27
29
34
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
1
2
3
4
4
4
4
4
3
4
5
6
6
6
6
7
6
6
6
5
5
6
6

Relative Humidity (%)

60
63
68
71
87
90
91
91
93
85
86
87
85
81
73
69
76
67
66
69
71
77
85
88

Pressure (mb)

1030
1030
1030
1029
1029
1028
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

285
286
290
295
294
296
296
300
303
304
305
307
306
306
305
305
301
298
295
297
300
299
302
304

Monday 19

Waxing Gibbous 70%

16:06

00:36

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
21 Bad

Sun - Rise: 07:46, Set: 18:11, Transit: 12:58. Moon - Rise: 16:06, Set: 00:36. Civil Dark: 18:44 - 07:12. Nautical Dark: 19:22 - 06:34. Astro Dark: 20:00 - 05:56

Total Clouds (% Sky Obscured)

79
87
91
87
85
81
81
85
85
80
74
69
72
76
80
83
87
91
95
95
97
97
99
99

Low Clouds (% Sky Obscured)

76
82
81
44
57
72
74
78
66
80
74
69
71
66
64
66
72
73
65
60
50
59
70
86

Medium Clouds (% Sky Obscured)

5
8
9
7
5
10
13
1
0
10
74
69
72
76
80
83
87
91
70
47
15
25
35
50

High Clouds (% Sky Obscured)

0
0
4
50
60
65
60
65
58
60
55
55
67
76
80
83
81
82
72
63
53
54
57
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
5
3
3
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

31
24
16
24
19
24
21
18
19
50
87
93
95
95
95
90
77
69
60
48
24
36
40
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.5
1
0.9
0.8
0.5
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
87
93
90
90
88
91
93
93
96
96
95
95
95
96
95
93
95
96
96
95
95

Pressure (mb)

1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1011
1010
1010
1009

Ozone (du)

300
298
295
295
296
296
296
295
294
293
293
293
293
294
296
296
297
298
298
299
299
299
300
300

Tuesday 20

Waxing Gibbous 79%

16:21

01:50

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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:47, Set: 18:09, Transit: 12:58. Moon - Rise: 16:21, Set: 01:50. Civil Dark: 18:42 - 07:14. Nautical Dark: 19:21 - 06:36. Astro Dark: 19:58 - 05:58

Total Clouds (% Sky Obscured)

99
99
99
89
79
68
72
81
88
84
76
60
57
58
60
44
27
12
31
47
61
61
64
66

Low Clouds (% Sky Obscured)

88
88
89
80
71
63
69
76
82
74
61
51
39
28
19
18
16
12
18
19
20
22
22
23

Medium Clouds (% Sky Obscured)

42
30
21
25
25
24
25
24
23
35
43
49
39
39
40
27
15
1
9
11
15
16
25
36

High Clouds (% Sky Obscured)

59
71
85
64
41
21
25
26
21
18
19
25
27
27
30
24
16
0
2
3
4
9
10
18

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

Very 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
None

Precipitation Probability (%)

65
84
92
95
85
50
34
19
5
8
7
3
9
9
6
11
13
13
17
17
11
17
21
19

Precipitation Amount (mm)

0.3
0.5
0.4
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
6
6
6
5
6
7
6
6
6
6
6
6
9
11
14
14
14
14
12
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
95
93
90
85
82
81
80
77
72
66
62
63
63
63
71
79
87
84
84

Pressure (mb)

1009
1008
1008
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

301
301
302
303
303
304
304
304
303
303
303
304
304
305
306
307
300
293
286
287
289
291
293
295

Wednesday 21

Waxing Gibbous 76%

16:34

03:05

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: 07:49, Set: 18:07, Transit: 12:58. Moon - Rise: 16:34, Set: 03:05. Civil Dark: 18:40 - 07:15. Nautical Dark: 19:19 - 06:37. Astro Dark: 19:57 - 05:59

Total Clouds (% Sky Obscured)

73
81
89
82
76
68
70
73
77
66
53
41
61
80
99
92
84
77
62
50
39

Low Clouds (% Sky Obscured)

34
43
49
48
50
51
54
56
59
52
44
35
46
63
76
75
73
70
49
29
6

Medium Clouds (% Sky Obscured)

26
25
20
12
9
7
12
19
24
21
17
15
18
18
20
17
18
14
10
6
0

High Clouds (% Sky Obscured)

36
41
45
30
13
0
0
0
0
2
3
5
21
34
34
14
8
2
2
2
1

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

24
27
29
33
34
27
33
40
32
35
43
14
48
62
61
66
64
59
52
45
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
84
84
86
85
83
80
77
73
71
67
71
75
79
79
80
79
81
84

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015

Ozone (du)

297
299
302
305
306
306
307
307
308
308
310
311
313
314
316
317
318
319
321
321
321

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 15/10/26 21:44:57. Forecast: 15/10/26 to 21/10/26. Timezone: UTC+1.00