Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waning Gibbous 79%

18:29

12:31

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

Sun - Rise: 06:52, Set: 16:41, Transit: 11:46. Moon - Rise: 18:29, Set: 12:31. Civil Dark: 17:15 - 06:18. Nautical Dark: 17:54 - 05:39. Astro Dark: 18:33 - 05:01

Total Clouds (% Sky Obscured)

69
62
84
70
41
42
40
51
50
44
60
43
38
56
48
40
36
35
31
28
30
22
16
22

Low Clouds (% Sky Obscured)

11
1
19
30
28
35
25
23
29
29
26
24
19
24
33
26
21
20
16
17
21
14
6
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)

45
40
48
13
8
3
2
16
15
6
20
8
4
19
7
6
5
5
4
3
3
3
13
22

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
1
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
88
88
90
91
91
93
93
95
95
95
95
95
90
83
76
70
67
66
70
78
84

Pressure (mb)

1028
1028
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1029

Ozone (du)

257
257
258
259
260
260
259
258
257
257
256
256
256
256
256
255
254
254
254
254
254
255
254
254

Friday 30

Waning Gibbous 69%

19:43

13:13

18 Good
19 Good
20 OK
21 OK
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:54, Set: 16:39, Transit: 11:46. Moon - Rise: 19:43, Set: 13:13. Civil Dark: 17:13 - 06:19. Nautical Dark: 17:52 - 05:40. Astro Dark: 18:32 - 05:02

Total Clouds (% Sky Obscured)

16
7
25
33
39
40
47
29
30
31
64
69
46
45
66
84
52
63
66
61
60
71
80
74

Low Clouds (% Sky Obscured)

0
0
17
28
28
32
32
29
30
31
44
42
46
45
66
72
49
59
55
45
43
37
32
35

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)

16
7
13
14
25
22
33
8
3
3
43
50
16
8
11
37
9
6
12
9
3
26
51
39

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
2
7
14
20
19
56
69
73
49
6
0
0
0
0
1
1
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
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
6
7
7
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
9
8
8
8
8
8
7
7
8
7
7
7
7
7
7
8
9
9

Relative Humidity (%)

87
88
90
91
91
91
93
93
93
91
93
93
91
93
91
84
78
72
67
65
64
69
77
84

Pressure (mb)

1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1031
1031
1031
1031
1031
1031

Ozone (du)

254
254
255
254
254
255
255
255
255
255
256
257
258
258
259
260
261
261
261
262
262
262
262
262

Saturday 31

Waning Gibbous 57%

21:07

13:42

18 Bad
19 OK
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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:55, Set: 16:37, Transit: 11:46. Moon - Rise: 21:07, Set: 13:42. Civil Dark: 17:12 - 06:21. Nautical Dark: 17:50 - 05:42. Astro Dark: 18:30 - 05:04

Total Clouds (% Sky Obscured)

65
36
49
74
77
78
72
73
59
50
54
53
51
51
60
71
66
65
50
56
82
86
64
98

Low Clouds (% Sky Obscured)

26
2
23
43
55
58
61
63
59
50
54
53
51
50
55
54
47
49
44
43
40
37
43
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
80
79
4
2

High Clouds (% Sky Obscured)

34
30
20
25
22
36
12
22
5
4
4
2
0
2
5
3
1
2
6
12
18
34
49
64

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
1
2
6
20
79
100
99
95
95
95
95
95
95
95
95
95
95
95
95

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
88
90
90
90
90
90
91
93
93
93
93
84
76
68
63
59
61
66
79
81

Pressure (mb)

1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

262
262
263
263
263
263
263
263
262
263
263
263
264
265
266
267
269
271
272
272
274
278
283
287

Sunday 1

Third Quarter 46%

22:33

14:03

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 OK
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 06:57, Set: 16:35, Transit: 11:46. Moon - Rise: 22:33, Set: 14:03. Civil Dark: 17:10 - 06:22. Nautical Dark: 17:49 - 05:43. Astro Dark: 18:29 - 05:05

Total Clouds (% Sky Obscured)

71
65
53
69
84
100
100
100
72
58
55
45
38
60
75
32
30
33
47
50
31
23
6
5

Low Clouds (% Sky Obscured)

46
50
50
66
84
100
100
100
68
49
40
40
31
54
74
21
18
23
47
33
31
23
4
5

Medium Clouds (% Sky Obscured)

2
1
0
8
16
25
24
22
18
17
17
19
16
13
9
6
4
0
0
44
31
23
6
4

High Clouds (% Sky Obscured)

43
21
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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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
1
17
18
17
2
3
3
1
2
3
1
5
4
3
3
3
2
5
17
12
9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
87
82
81
77
73
80
90
85
88
88
87
74
84
82
71
64
62
62
73
70
68
73

Pressure (mb)

1033
1033
1033
1033
1034
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1035
1034
1034
1034
1034
1033
1033
1033
1033

Ozone (du)

290
290
289
291
292
290
290
289
289
289
293
297
297
299
302
305
305
307
310
313
315
314
311
309

Monday 2

Waning Crescent 34%

23:57

14:19

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

Sun - Rise: 06:59, Set: 16:34, Transit: 11:46. Moon - Rise: 23:57, Set: 14:19. Civil Dark: 17:08 - 06:24. Nautical Dark: 17:47 - 05:45. Astro Dark: 18:27 - 05:07

Total Clouds (% Sky Obscured)

37
68
90
92
80
94
87
73
63
65
33
34
47
57
67
58
46
35
40
41
37
39
41
45

Low Clouds (% Sky Obscured)

23
35
30
24
26
37
72
68
63
59
21
21
21
25
29
22
19
17
16
17
18
18
17
18

Medium Clouds (% Sky Obscured)

2
0
4
35
16
82
59
32
4
4
5
7
6
9
12
9
6
2
5
8
16
18
20
22

High Clouds (% Sky Obscured)

12
23
37
28
33
31
22
13
0
0
0
0
6
12
17
12
8
3
2
2
2
8
14
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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 (%)

2
3
3
6
11
17
30
33
29
14
3
1
2
2
0
2
2
1
4
5
4
7
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
82
82
85
88
90
81
84
85
84
82
77
75
71
70
66
62
59
62
62
64
66
69

Pressure (mb)

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

Ozone (du)

307
303
298
296
296
295
295
294
296
296
296
296
292
290
288
286
287
288
289
287
286
284
284
284

Tuesday 3

Waning Crescent 24%

01:18

14:33

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:00, Set: 16:32, Transit: 11:46. Moon - Rise: 01:18, Set: 14:33. Civil Dark: 17:07 - 06:26. Nautical Dark: 17:46 - 05:46. Astro Dark: 18:26 - 05:08

Total Clouds (% Sky Obscured)

53
61
77
83
81
79
78
76
78
76
71
71
64
64
65
60
61
57
63
68
79
78
76
76

Low Clouds (% Sky Obscured)

29
40
51
57
66
71
74
75
77
75
71
71
64
64
65
60
61
57
61
47
32
37
39
38

Medium Clouds (% Sky Obscured)

36
49
63
69
74
79
78
76
78
70
46
21
14
7
0
0
0
0
7
14
21
26
30
33

High Clouds (% Sky Obscured)

39
56
72
68
57
45
44
44
43
38
31
25
17
10
5
18
35
53
61
68
76
78
76
76

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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 (%)

8
10
10
9
8
4
10
12
12
16
16
13
14
12
10
10
8
2
3
3
0
1
1
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)

13
13
14
14
14
14
14
14
14
13
14
13
14
14
14
14
14
15
16
16
15
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
67
65
64
63
63
63
65
68
66
65
65
68
69
70
67
62
59
60
61
62
66
72

Pressure (mb)

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

Ozone (du)

284
285
287
288
290
291
292
293
293
294
295
295
296
297
297
298
300
301
303
303
303
303
301
300

Wednesday 4

Waning Crescent 15%

02:36

14:46

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: 07:02, Set: 16:30, Transit: 11:46. Moon - Rise: 02:36, Set: 14:46. Civil Dark: 17:05 - 06:27. Nautical Dark: 17:44 - 05:48. Astro Dark: 18:24 - 05:10

Total Clouds (% Sky Obscured)

81
87
89
97
94
90
89
81
71
60
59
62
62
60
62
61
62
63

Low Clouds (% Sky Obscured)

44
48
54
58
62
66
56
48
40
42
45
48
52
56
60
61
62
63

Medium Clouds (% Sky Obscured)

44
42
43
46
53
60
64
64
68
60
59
62
62
53
43
28
16
4

High Clouds (% Sky Obscured)

81
87
89
97
94
90
89
81
71
60
59
62
52
46
60
59
58
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

6
9
12
13
12
11
11
9
0
2
2
1
4
3
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
7
7
7
7
7
7
8
8
9
9

Feels Like (°C)

5
2
2
2
2
3
3
2
2
2
2
2
2
2
3
2
3
3

Dew Point (°C)

4
3
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4

Relative Humidity (%)

77
74
70
68
70
73
75
76
78
78
79
79
81
81
79
78
74
69

Pressure (mb)

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

Ozone (du)

298
299
299
300
299
298
296
297
298
299
300
301
303
303
303
303
303
302

Forecast for Chichester, West Sussex, United Kingdom (50.84,-0.77)

Generated: 29/10/26 18:42:47. Forecast: 29/10/26 to 04/11/26. Timezone: UTC+0.00