Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waxing Gibbous 98%

19:01

03:56

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
23 Bad
00 Bad
01 OK
02 Bad

Sun - Rise: 06:46, Set: 19:19, Transit: 13:03. Moon - Rise: 19:01, Set: 03:56. Civil Dark: 19:53 - 06:13. Nautical Dark: 20:33 - 05:32. Astro Dark: 21:16 - 04:50

Total Clouds (% Sky Obscured)

100
100
97
80
74
82
55
57
53
61
73
76
79
89
85
79
55
50
73
64
68
50
46
51

Low Clouds (% Sky Obscured)

71
59
24
26
18
4
0
13
20
20
19
19
22
22
12
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

36
21
22
8
0
2
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
88
70
64
68
79
58
54
42
50
64
66
76
84
78
85
64
65
79
71
74
59
60
57

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
11
12
14
16
17
17
18
18
18
18
17
16
14
13
12
11
10
10
10

Feels Like (°C)

12
11
9
10
8
9
11
13
14
15
15
16
16
16
16
16
14
12
10
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

92
95
93
95
95
93
86
75
66
59
54
52
49
50
52
62
67
68
63
62
67
77
84
87

Pressure (mb)

1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1032
1032

Ozone (du)

275
275
275
275
272
272
271
271
271
270
269
269
269
268
267
267
266
267
267
268
270
270
270
270

Tuesday 17

Waxing Gibbous 100%

19:14

05:29

03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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 Good
22 OK
23 OK
00 OK
01 OK
02 Bad

Sun - Rise: 06:48, Set: 19:17, Transit: 13:02. Moon - Rise: 19:14, Set: 05:29. Civil Dark: 19:51 - 06:14. Nautical Dark: 20:31 - 05:34. Astro Dark: 21:13 - 04:52

Total Clouds (% Sky Obscured)

56
52
69
60
37
55
61
72
75
74
72
71
71
79
75
67
54
44
4
21
24
34
37
57

Low Clouds (% Sky Obscured)

11
13
18
18
8
15
20
31
28
28
31
31
34
37
31
20
9
0
0
17
21
29
32
33

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)

52
40
54
43
29
47
47
49
54
54
46
45
37
45
45
40
40
34
2
4
3
5
4
24

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
9
11
13
15
16
17
18
18
18
18
17
16
15
14
13
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
93
95
91
84
76
69
62
58
54
53
54
59
63
70
78
86
92
93
95
96
98

Pressure (mb)

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

Ozone (du)

270
270
270
270
270
270
270
271
271
271
272
272
272
272
273
273
274
274
273
273
274
274
273
273

Wednesday 18

Full Moon 99%

19:27

07:02

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

Sun - Rise: 06:50, Set: 19:15, Transit: 13:02. Moon - Rise: 19:27, Set: 07:02. Civil Dark: 19:48 - 06:16. Nautical Dark: 20:28 - 05:36. Astro Dark: 21:10 - 04:54

Total Clouds (% Sky Obscured)

43
63
66
61
49
46
56
26
21
22
19
25
23
24
22
3
0
5
19
27
30
36
43
55

Low Clouds (% Sky Obscured)

36
44
49
45
44
42
51
24
17
17
15
20
19
20
20
3
0
5
19
27
30
33
43
47

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)

5
18
17
14
0
15
0
0
0
0
1
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
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
12
13
15
17
19
20
20
21
21
21
20
18
16
16
14
14
14
14
14

Feels Like (°C)

10
10
10
9
10
12
12
14
16
17
18
19
20
20
20
19
17
15
16
14
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
98
95
87
78
72
65
59
57
56
56
62
67
73
78
85
86
89
90
93
96

Pressure (mb)

1030
1030
1029
1029
1030
1030
1030
1029
1029
1028
1028
1028
1027
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

273
273
273
273
273
273
273
273
273
272
273
274
275
277
278
278
278
278
279
280
279
279
280
281

Thursday 19

Waning Gibbous 94%

19:40

08:35

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

Sun - Rise: 06:51, Set: 19:12, Transit: 13:02. Moon - Rise: 19:40, Set: 08:35. Civil Dark: 19:46 - 06:18. Nautical Dark: 20:26 - 05:38. Astro Dark: 21:08 - 04:56

Total Clouds (% Sky Obscured)

60
69
73
72
70
60
52
44
34
22
25
27
29
25
24
20
21
23
25
33
38
47
47
54

Low Clouds (% Sky Obscured)

51
56
62
59
54
52
48
40
32
21
24
25
29
28
26
23
26
31
36
41
48
55
58
65

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
1
0
0
0
0
0
0
11
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)

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

Chance of Frost

Temperature (°C)

14
14
13
14
14
15
16
17
18
20
21
22
22
23
22
21
20
18
17
15
15
14
14
14

Feels Like (°C)

13
13
13
13
13
14
15
16
17
18
20
20
20
21
20
19
18
17
15
14
14
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
95
86
77
70
62
57
54
54
55
60
65
68
70
74
79
84
92
95
98

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

281
281
282
282
281
281
282
282
283
284
285
286
287
287
288
290
292
296
296
296
297
297
295
295

Friday 20

Waning Gibbous 92%

19:55

10:08

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

Sun - Rise: 06:53, Set: 19:10, Transit: 13:01. Moon - Rise: 19:55, Set: 10:08. Civil Dark: 19:44 - 06:19. Nautical Dark: 20:23 - 05:39. Astro Dark: 21:05 - 04:58

Total Clouds (% Sky Obscured)

62
76
80
74
54
42
30
26
19
13
19
44
59
31
86
93
68
48
30
33
32
39
38
42

Low Clouds (% Sky Obscured)

73
80
82
78
63
52
42
35
28
20
27
44
55
34
60
56
33
32
24
22
15
13
24
42

Medium Clouds (% Sky Obscured)

0
0
0
2
2
1
0
1
0
0
1
2
12
2
1
0
25
14
2
12
22
32
32
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
37
50
24
16
11
20
27
38
51
61

ISS Passover

Visibility (miles)

9
1
4
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain

Precipitation Probability (%)

2
0
0
0
0
0
0
0
1
2
19
24
28
41
43
39
28
22
5
11
10
4
42
55

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
16
17
18
19
21
21
21
21
20
18
17
17
16
15
15
14
14
14

Feels Like (°C)

14
13
12
11
12
13
14
15
16
17
18
18
18
18
18
17
16
16
16
17
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
92
93
92
87
75
64
56
50
48
49
53
59
70
73
77
81
86
87
90
93
95

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

296
296
295
295
296
297
298
301
302
303
305
305
305
304
304
305
305
305
305
306
305
304
303
302

Saturday 21

Waning Gibbous 87%

20:14

11:42

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:54, Set: 19:08, Transit: 13:01. Moon - Rise: 20:14, Set: 11:42. Civil Dark: 19:41 - 06:21. Nautical Dark: 20:21 - 05:41. Astro Dark: 21:02 - 05:00

Total Clouds (% Sky Obscured)

51
61
76
90
83
76
70
74
78
84
86
86
89
94
97
100
97
94
92
94
97
100
100
100

Low Clouds (% Sky Obscured)

57
69
77
85
79
77
70
54
38
22
30
38
47
51
54
58
57
57
56
57
59
60
70
80

Medium Clouds (% Sky Obscured)

22
22
20
17
18
22
23
27
31
31
26
21
14
26
35
46
54
60
64
52
40
28
29
30

High Clouds (% Sky Obscured)

67
47
38
36
27
21
14
38
62
86
86
84
85
92
96
99
79
60
40
57
80
100
80
60

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

Precipitation Probability (%)

66
65
62
57
68
71
71
65
54
31
54
66
77
94
95
95
95
95
95
95
93
73
79
77

Precipitation Amount (mm)

0.3
0.3
0.2
0
0.3
0.4
0.5
0.3
0
0
0
0.2
0.3
0.7
1
1.3
1.2
1.1
1.1
1
0.8
0.5
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
16
16
17
19
20
20
20
20
19
19
18
17
16
16
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
12
12
12
12
12
12
11
12
12
12
12
12
13
13
13
13
13
12

Relative Humidity (%)

95
93
93
93
93
87
80
75
70
62
58
58
57
58
61
65
69
73
78
83
83
85
86
86

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015

Ozone (du)

301
299
299
299
298
298
297
296
296
296
296
295
294
294
293
292
291
291
291
291
290
290
290
290

Sunday 22

Waning Gibbous 78%

20:41

13:14

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
23 Bad
00 Bad

Sun - Rise: 06:56, Set: 19:05, Transit: 13:01. Moon - Rise: 20:41, Set: 13:14. Civil Dark: 19:39 - 06:23. Nautical Dark: 20:18 - 05:43. Astro Dark: 21:00 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
90

Low Clouds (% Sky Obscured)

86
86
91
91
87
83
79
82
86
86
77
71
68
72
74
76
75
74
71
65
59
49

Medium Clouds (% Sky Obscured)

29
39
50
63
73
83
93
95
97
98
91
86
80
89
95
100
100
100
100
94
89
79

High Clouds (% Sky Obscured)

45
66
83
99
99
100
100
100
100
100
95
87
77
83
92
100
100
100
100
92
84
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

70
76
78
72
78
79
75
84
92
95
95
95
95
95
95
95
95
91
67
61
49
26

Precipitation Amount (mm)

0.4
0.4
0.4
0.2
0.3
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.8
0.9
1
1.1
0.9
0.7
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
15
15
16
16
17
17
18
18
18
17
17
16
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
90
93
87
83
79
79
78
78
82
86
92
92
93
93
92
92
90
92
92

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

290
290
290
290
289
290
290
291
291
291
291
292
292
292
293
293
293
293
293
294
294
294

Forecast for Abbeymead, Gloucestershire, United Kingdom (51.85,-2.21)

Generated: 16/09/24 03:08:05. Forecast: 16/09/24 to 22/09/24. Timezone: UTC+1.00