Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Third Quarter 45%

No Rise

14:12

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

Sun - Rise: 07:06, Set: 16:40, Transit: 11:53. Moon - Rise: No Rise, Set: 14:12. Civil Dark: 17:15 - 06:31. Nautical Dark: 17:55 - 05:51. Astro Dark: 18:34 - 05:12

Total Clouds (% Sky Obscured)

99
93
90
88
35
34
34
37
38
40
64
52
58
48
52
41
43
55
44
3
21
15
19
8

Low Clouds (% Sky Obscured)

85
83
85
67
32
28
28
35
38
40
64
52
58
47
52
41
41
42
26
1
21
15
18
4

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
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
1
18
20
1
1
2
1
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 (%)

10
2
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
84
77
78
87
91
91
93
91
88
84
76
66
61
63
65
68
73
73
77
79
81
84

Pressure (mb)

1035
1036
1036
1036
1037
1037
1037
1037
1038
1038
1038
1038
1039
1038
1037
1037
1037
1037
1037
1038
1038
1038
1038
1037

Ozone (du)

290
294
294
293
296
298
301
302
301
300
299
298
296
294
293
294
295
295
296
294
293
293
295
297

Monday 2

Waning Crescent 34%

00:02

14:27

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

Sun - Rise: 07:08, Set: 16:38, Transit: 11:53. Moon - Rise: 00:02, Set: 14:27. Civil Dark: 17:14 - 06:32. Nautical Dark: 17:53 - 05:52. Astro Dark: 18:32 - 05:14

Total Clouds (% Sky Obscured)

20
31
37
39
82
77
76
82
78
79
81
76
34
54
90
64
66
69
80
52
59
51
52
57

Low Clouds (% Sky Obscured)

20
31
37
39
77
68
70
77
75
77
79
74
34
54
88
64
57
51
54
52
59
51
52
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
8
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
7
2
5
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
94
94
88
88
87
87
85
84
82
80
69
66
67
67
71
77
77
81
85
88
85

Pressure (mb)

1037
1037
1037
1036
1035
1035
1035
1034
1034
1034
1034
1034
1034
1033
1032
1032
1031
1031
1031
1031
1031
1032
1032
1032

Ozone (du)

299
300
299
298
298
298
298
298
299
300
304
311
313
310
309
308
308
307
307
309
310
312
313
312

Tuesday 3

Waning Crescent 24%

01:24

14:40

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
22 Bad

Sun - Rise: 07:09, Set: 16:36, Transit: 11:53. Moon - Rise: 01:24, Set: 14:40. Civil Dark: 17:12 - 06:34. Nautical Dark: 17:52 - 05:54. Astro Dark: 18:31 - 05:15

Total Clouds (% Sky Obscured)

52
49
61
67
32
40
50
52
57
69
54
92
81
84
84
84
45
44
47
48
68
76
74
74

Low Clouds (% Sky Obscured)

49
44
59
67
30
40
50
41
38
54
54
84
77
81
82
81
45
44
47
48
67
69
71
71

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
3
2
0
8
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
2
0
3

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 (%)

2
0
0
0
0
0
0
1
2
1
0
0
1
0
0
3
6
5
1
2
4
3
4
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
90
87
91
85
74
64
58
65
63
60
59
55
55
60
63
68
72
74
70
73
70

Pressure (mb)

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

Ozone (du)

311
310
309
308
307
305
304
304
304
304
305
305
305
305
305
306
309
311
309
304
300
298
297
294

Wednesday 4

Waning Crescent 15%

02:43

14:52

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
22 Bad

Sun - Rise: 07:11, Set: 16:35, Transit: 11:53. Moon - Rise: 02:43, Set: 14:52. Civil Dark: 17:10 - 06:35. Nautical Dark: 17:50 - 05:56. Astro Dark: 18:29 - 05:17

Total Clouds (% Sky Obscured)

74
82
88
94
93
92
91
90
89
89
87
85
83
83
84
83
86
89
91
94
96
99
99
100

Low Clouds (% Sky Obscured)

73
79
86
92
91
89
87
87
87
87
86
84
83
83
84
83
86
89
91
94
96
99
99
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
65
3
4
0
3
6
5

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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 (%)

2
8
17
11
7
12
2
0
9
1
0
1
0
2
3
1
2
4
1
1
5
14
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
4
4
4
3
3
4
4
4
4
4
4
3
4
4
4
4
4
3
3
4
4

Relative Humidity (%)

73
74
77
78
78
77
75
75
78
79
78
77
73
69
66
68
69
69
72
71
70
73
75
77

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

293
292
292
295
297
298
299
298
296
297
297
298
299
299
301
304
306
306
303
302
300
300
300
300

Thursday 5

Waning Crescent 9%

04:00

15:04

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
22 Bad

Sun - Rise: 07:13, Set: 16:33, Transit: 11:53. Moon - Rise: 04:00, Set: 15:04. Civil Dark: 17:09 - 06:37. Nautical Dark: 17:49 - 05:57. Astro Dark: 18:28 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
95
99
98
97
98
98
99
99
100
100
99
98
96
98
99
100
99
98
96
97
97

Low Clouds (% Sky Obscured)

100
85
68
68
65
78
66
69
77
87
93
84
81
82
82
82
85
88
93
94
96
96
97
97

Medium Clouds (% Sky Obscured)

11
81
11
60
81
84
91
87
86
80
87
93
93
92
90
86
89
95
100
95
91
87
62
38

High Clouds (% Sky Obscured)

0
59
70
3
65
40
44
60
66
61
74
87
100
87
73
48
39
34
34
26
14
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Light Rain
Light Rain
None

Precipitation Probability (%)

0
1
2
2
2
1
2
2
2
1
1
0
0
6
11
14
19
27
39
40
39
61
57
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
87
90
88
85
88
87
88
85
79
74
67
62
67
70
76
77
80
82
85
88
90
90

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1025

Ozone (du)

301
301
300
300
301
301
302
303
304
304
304
305
304
303
303
303
303
304
304
305
303
302
300
298

Friday 6

Waning Crescent 4%

05:16

15:18

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
22 Bad

Sun - Rise: 07:15, Set: 16:31, Transit: 11:53. Moon - Rise: 05:16, Set: 15:18. Civil Dark: 17:07 - 06:39. Nautical Dark: 17:47 - 05:59. Astro Dark: 18:26 - 05:20

Total Clouds (% Sky Obscured)

97
97
98
99
98
98
97
97
96
95
95
95
94
93
91
89
86
85
87
93
96
99
97
96

Low Clouds (% Sky Obscured)

96
93
91
91
89
87
88
88
88
89
92
86
86
89
89
88
85
82
81
86
89
91
81
70

Medium Clouds (% Sky Obscured)

13
13
12
40
50
40
38
29
16
8
10
13
16
36
52
70
78
81
85
91
91
92
87
85

High Clouds (% Sky Obscured)

0
2
3
5
8
12
19
33
36
47
28
14
9
9
10
10
15
25
40
54
61
57
49
28

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 (%)

21
19
14
11
12
8
4
9
7
0
3
2
0
4
6
2
3
1
0
2
1
0
2
3

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
5
5
6
6
7
7
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
90
88
90
88
88
88
87
87
84
81
77
77
77
77
75
75
75
75
77
78
81

Pressure (mb)

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

Ozone (du)

297
295
295
295
294
295
295
296
296
296
296
297
297
298
298
298
298
298
298
298
299
299
299
299

Saturday 7

Waning Crescent 1%

06:33

15:34

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: 07:16, Set: 16:30, Transit: 11:53. Moon - Rise: 06:33, Set: 15:34. Civil Dark: 17:06 - 06:40. Nautical Dark: 17:46 - 06:00. Astro Dark: 18:25 - 05:21

Total Clouds (% Sky Obscured)

94
93
92
91
91
91
92
90
85
81
85
89
94
93
91
89
87
84
82

Low Clouds (% Sky Obscured)

56
67
63
68
76
84
91
83
77
73
78
83
88
83
78
74
61
49
46

Medium Clouds (% Sky Obscured)

82
81
81
79
68
58
48
37
26
18
29
41
52
40
29
18
20
20
19

High Clouds (% Sky Obscured)

16
11
5
0
1
1
2
2
1
0
6
9
9
4
1
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

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
None
None
None
None
None
None

Precipitation Probability (%)

9
9
7
10
9
6
9
14
11
2
9
15
14
19
17
12
11
16
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6

Relative Humidity (%)

81
84
85
85
85
85
88
90
88
88
88
85
82
81
77
76
73
78
84

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

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

Forecast for Rangeworthy, South Gloucestershire, United Kingdom (51.58,-2.45)

Generated: 01/11/26 23:38:38. Forecast: 01/11/26 to 07/11/26. Timezone: UTC+0.00