Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Crescent 6%

04:42

17:37

22 OK
23 OK
00 OK
01 Good
02 OK
03 OK
04 OK
05 Bad
06 OK
07 OK
08 Good
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: 07:26, Set: 18:36, Transit: 13:01. Moon - Rise: 04:42, Set: 17:37. Civil Dark: 19:09 - 06:53. Nautical Dark: 19:47 - 06:15. Astro Dark: 20:25 - 05:37

Total Clouds (% Sky Obscured)

2
4
11
13
28
23
21
65
43
42
13
71
77
73
58
48
76
84
96
96
98
98
99
100

Low Clouds (% Sky Obscured)

2
4
11
13
24
20
19
21
21
6
9
71
40
29
25
18
33
33
32
48
63
87
88
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
3
18
71
94
97
97
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
40
22
36
2
35
40
36
28
8
45
45
58
70
50
39
44
48

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 (%)

13
18
11
1
1
0
2
1
2
0
1
0
1
0
0
0
0
0
0
2
23
31
30
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
80
74
74
77
77
76
78
84
84
68
56
54
49
46
46
48
50
54
60
71
79
81

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

309
306
306
305
302
299
296
295
294
294
292
291
289
286
284
280
277
276
274
273
271
271
270
271

Thursday 8

Waning Crescent 2%

06:00

17:49

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 OK
21 Bad

Sun - Rise: 07:28, Set: 18:34, Transit: 13:01. Moon - Rise: 06:00, Set: 17:49. Civil Dark: 19:07 - 06:55. Nautical Dark: 19:45 - 06:17. Astro Dark: 20:23 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
100
97
100
97
100
61
57
49
70
68
29
51

Low Clouds (% Sky Obscured)

96
96
100
97
94
98
94
100
91
84
76
70
81
77
99
94
100
49
50
43
70
68
21
51

Medium Clouds (% Sky Obscured)

40
30
25
16
11
12
16
28
92
83
80
51
100
95
30
26
35
23
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
98
100
100
100
100
100
100
100
100
86
60
95
1
0
0
0
0
0
0
0
0
0
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
2
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

11
7
6
6
7
5
15
19
19
3
9
10
22
29
25
57
57
43
10
5
4
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
13
14
15
15
16
16
16
18
17
18
18
20
20
19
19
19
19
17
14
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
12
13
13
13
14
15
14
13
14
14
14
15
16
15
14
11
10
10
7
5
7

Relative Humidity (%)

84
83
84
89
92
87
85
86
89
83
81
81
83
79
85
86
86
81
71
69
70
63
59
67

Pressure (mb)

1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

272
272
270
270
269
266
266
265
266
267
267
267
269
271
274
274
275
277
279
280
280
283
284
284

Friday 9

Waning Crescent 0%

07:18

18:03

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: 07:29, Set: 18:32, Transit: 13:00. Moon - Rise: 07:18, Set: 18:03. Civil Dark: 19:05 - 06:56. Nautical Dark: 19:42 - 06:18. Astro Dark: 20:21 - 05:40

Total Clouds (% Sky Obscured)

62
66
78
72
71
84
75
88
82
72
75
73
91
88
93
91
73
76
80
84
86
100
100
100

Low Clouds (% Sky Obscured)

62
66
72
72
71
84
75
84
82
72
75
73
85
77
87
81
71
74
73
77
57
86
86
86

Medium Clouds (% Sky Obscured)

39
66
78
1
0
0
0
4
1
0
1
0
3
14
7
14
0
0
13
13
13
11
8
9

High Clouds (% Sky Obscured)

2
45
2
0
0
0
0
2
0
0
0
0
0
0
0
1
0
0
0
3
69
100
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 (%)

3
17
4
2
3
8
22
24
19
22
20
22
21
20
5
3
6
4
3
4
10
8
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
70
68
64
70
71
76
72
73
73
73
71
64
58
56
53
55
52
56
63
72
70
63

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

287
292
295
295
296
295
296
298
298
296
296
297
298
299
299
298
298
299
299
297
296
294
293
294

Saturday 10

New Moon 1%

08:35

18:18

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: 07:31, Set: 18:30, Transit: 13:00. Moon - Rise: 08:35, Set: 18:18. Civil Dark: 19:02 - 06:58. Nautical Dark: 19:40 - 06:20. Astro Dark: 20:19 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
94
90
87
85
83
87
90
94
94
95
95
94
81
73

Low Clouds (% Sky Obscured)

77
67
61
66
72
56
33
30
19
27
41
56
60
56
48
72
87
91
87
85
82
70
38
26

Medium Clouds (% Sky Obscured)

9
4
0
0
0
1
46
79
86
86
86
86
86
85
66
6
4
3
3
2
2
5
8
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
85
69
49
43
28
31
36
40
50
14
30
46
56
63
65

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 (%)

10
14
3
10
15
3
5
9
1
1
2
0
2
2
1
0
0
0
3
1
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
7
8
7
7
7
8
10
11
11
13
14
14
14
14
13
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

65
72
74
73
72
73
81
84
84
84
84
78
72
66
62
58
57
57
61
65
74
77
80
86

Pressure (mb)

1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

293
293
294
292
292
290
288
288
289
290
291
291
292
293
294
295
296
298
300
300
299
298
299
294

Sunday 11

Waxing Crescent 4%

09:52

18:37

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: 07:32, Set: 18:27, Transit: 13:00. Moon - Rise: 09:52, Set: 18:37. Civil Dark: 19:00 - 07:00. Nautical Dark: 19:38 - 06:22. Astro Dark: 20:16 - 05:43

Total Clouds (% Sky Obscured)

63
60
100
93
100
77
62
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
41
53
50
48
45
51
56
58
62
93
97
96
95
43
47
47
51
69
83
98
97
96
95

Medium Clouds (% Sky Obscured)

18
18
17
18
19
20
20
20
20
20
20
20
23
39
99
96
94
92
81
72
61
46
31
24

High Clouds (% Sky Obscured)

63
60
100
90
100
67
46
100
100
100
100
100
100
100
100
90
79
67
58
49
40
43
43
53

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
2
0
2
7
17
31
33
33
33
22
11
12
10
2
12
17
7
12
18
7
11
15
10

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
5
6
6
7
7
8
9
11
13
13
14
15
15
14
14
13
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
88
89
87
87
86
87
87
89
84
73
75
69
67
68
67
67
67
69
72
74
76
78

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

293
291
290
289
286
283
279
276
274
273
271
270
270
269
268
268
267
266
266
265
264
264
264
264

Monday 12

Waxing Crescent 9%

11:07

19:01

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 OK
17 OK
18 Good
19 Good
20 OK
21 OK

Sun - Rise: 07:34, Set: 18:25, Transit: 13:00. Moon - Rise: 11:07, Set: 19:01. Civil Dark: 18:58 - 07:01. Nautical Dark: 19:36 - 06:23. Astro Dark: 20:14 - 05:45

Total Clouds (% Sky Obscured)

100
100
99
99
98
98
96
96
96
96
97
100
94
89
81
65
49
31
25
17
13
15
20
23

Low Clouds (% Sky Obscured)

96
97
98
98
97
97
95
94
92
84
75
66
65
64
64
48
32
16
17
17
13
15
20
21

Medium Clouds (% Sky Obscured)

41
56
74
54
35
14
7
3
0
20
35
46
39
42
45
30
13
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
27
11
15
17
23
34
44
53
67
83
100
92
81
66
44
22
7
5
3
1
6
10
14

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
2
3
4
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

11
16
18
31
49
57
53
46
35
33
32
25
29
35
50
74
63
34
17
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
13
13
13
13
12
12
12
12
12
12
12
14
16
13
12
12
10
8
7
6
5

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
17
17
17
17
16
14
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
89
90
95
96
96
95
95
92
89
88
82
74
70
65
61
57
63
71
80
83
87

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1023
1024
1025
1025

Ozone (du)

264
264
264
264
265
267
268
270
273
276
280
285
290
293
296
299
300
302
304
305
306
307
307
306

Tuesday 13

Waxing Crescent 15%

12:19

19:33

22 OK
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: 07:36, Set: 18:23, Transit: 12:59. Moon - Rise: 12:19, Set: 19:33. Civil Dark: 18:56 - 07:03. Nautical Dark: 19:34 - 06:25. Astro Dark: 20:12 - 05:47

Total Clouds (% Sky Obscured)

32
41
54
69
87
100
100
100
100
92
91
81
80
84
87
84
78
75
73
77
79

Low Clouds (% Sky Obscured)

14
8
3
7
10
14
19
24
27
17
12
6
10
9
12
14
15
12
17
17
17

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

24
40
54
69
85
100
100
100
100
84
69
58
64
66
65
54
52
49
53
56
71

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

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
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
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
10
10
11
13
14
15
16
18
18
18
19
17
16

Feels Like (°C)

11
11
11
10
9
9
9
8
8
8
9
10
11
12
12
13
19
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
91
91
90
90
90
84
79
75
67
61
56
56
56
55
64
74

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

306
305
304
303
306
308
310
311
312
312
310
309
307
307
307
307
306
305
304
303
303

Welcome to Clear Outside

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

Generated: 07/10/26 22:42:49. Forecast: 07/10/26 to 13/10/26. Timezone: UTC+1.00