Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waxing Gibbous 98%

19:02

04:01

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
03 Bad

Sun - Rise: 06:49, Set: 19:22, Transit: 13:06. Moon - Rise: 19:02, Set: 04:01. Civil Dark: 19:55 - 06:16. Nautical Dark: 20:34 - 05:37. Astro Dark: 21:16 - 04:55

Total Clouds (% Sky Obscured)

100
100
96
99
97
93
79
74
88
66
60
76
77
68
89
87
57
58
59
64
55
58
63
56

Low Clouds (% Sky Obscured)

35
61
91
92
86
48
25
26
24
19
17
22
21
19
17
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
2
28
6
23
18
3
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
79
81
71
81
70
60
49
72
48
41
69
67
56
83
85
71
72
73
76
70
72
71
61

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
10
6
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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
13
14
16
17
18
18
19
19
18
18
16
14
13
12
12
11
11
10
9

Feels Like (°C)

13
12
12
11
12
12
13
14
15
16
17
17
17
17
18
15
13
12
11
11
10
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
93
92
84
78
69
65
63
59
56
56
62
70
77
80
80
77
79
77
78
81
85

Pressure (mb)

1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

273
272
272
271
271
271
270
269
269
269
270
270
269
268
268
268
268
269
270
270
270
270
269
269

Tuesday 17

Waxing Gibbous 100%

19:16

05:33

04 Bad
05 OK
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 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 06:51, Set: 19:19, Transit: 13:05. Moon - Rise: 19:16, Set: 05:33. Civil Dark: 19:52 - 06:18. Nautical Dark: 20:32 - 05:38. Astro Dark: 21:13 - 04:57

Total Clouds (% Sky Obscured)

58
16
68
70
65
70
76
80
72
75
78
73
65
71
62
60
50
48
30
28
32
38
44
54

Low Clouds (% Sky Obscured)

0
0
2
12
14
18
24
25
24
24
31
27
18
27
16
13
0
0
0
0
18
33
38
49

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)

62
13
70
62
58
61
64
70
62
65
65
65
60
55
45
45
45
42
29
30
22
3
6
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

3
3
3
4
4
6
9
11
12
12
13
13
13
12
11
8
7
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

9
8
8
7
8
11
12
14
16
17
18
18
18
18
17
16
14
14
13
12
11
11
10
10

Feels Like (°C)

7
7
8
5
6
9
10
11
13
14
14
15
15
15
14
14
12
12
11
12
10
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

87
91
93
93
90
84
77
71
66
61
58
57
60
64
70
79
82
83
89
90
91
93
95
96

Pressure (mb)

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

Ozone (du)

268
268
269
270
271
272
272
272
272
272
272
273
274
274
274
274
273
274
275
276
276
276
275
275

Wednesday 18

Full Moon 99%

19:30

07:05

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 Good
21 Good
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:53, Set: 19:17, Transit: 13:05. Moon - Rise: 19:30, Set: 07:05. Civil Dark: 19:50 - 06:20. Nautical Dark: 20:29 - 05:40. Astro Dark: 21:11 - 04:59

Total Clouds (% Sky Obscured)

60
67
72
73
75
62
64
30
31
23
30
21
24
22
18
21
11
13
23
36
47
53
59
66

Low Clouds (% Sky Obscured)

55
60
67
69
72
58
58
25
28
23
28
20
24
22
18
21
9
12
19
24
29
33
37
41

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)

3
3
5
3
3
3
3
2
0
0
0
0
0
0
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
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)

6
6
7
7
7
10
13
14
14
15
16
16
15
15
13
10
9
10
10
8
8
7
8
8

Chance of Frost

Temperature (°C)

10
10
11
11
11
13
15
16
18
19
20
21
22
21
20
19
18
17
16
15
14
14
13
13

Feels Like (°C)

11
10
10
10
11
12
13
15
17
18
19
19
21
20
20
19
18
17
16
15
15
14
14
13

Dew Point (°C)

10
10
10
10
11
11
12
12
13
13
13
13
15
15
15
15
15
15
13
13
13
13
13
12

Relative Humidity (%)

98
96
98
96
96
90
83
75
70
64
62
60
64
66
69
76
83
86
86
92
93
93
95
95

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

275
275
275
275
275
275
275
275
275
276
276
277
278
279
279
280
280
281
282
283
284
286
286
286

Thursday 19

Waning Gibbous 94%

19:44

08:37

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 Good
20 Good
21 Good
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:54, Set: 19:15, Transit: 13:04. Moon - Rise: 19:44, Set: 08:37. Civil Dark: 19:48 - 06:21. Nautical Dark: 20:27 - 05:42. Astro Dark: 21:08 - 05:01

Total Clouds (% Sky Obscured)

71
66
69
70
68
65
57
38
31
27
24
22
13
6
5
4
8
12
21
33
47
53
59
62

Low Clouds (% Sky Obscured)

46
52
55
65
67
66
61
44
36
34
30
26
16
8
3
5
10
17
29
39
51
57
59
62

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
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
12
23
13
10
14
8
2
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
14
15
17
18
19
21
21
22
22
22
21
20
19
18
16
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
89
83
73
66
61
57
63
66
64
69
76
80
81
83
89
93
95
95
96

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022

Ozone (du)

285
285
286
285
286
285
286
286
287
289
290
292
292
293
293
295
296
298
298
298
299
299
297
297

Friday 20

Waning Gibbous 87%

20:00

10:09

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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
03 Bad

Sun - Rise: 06:56, Set: 19:13, Transit: 13:04. Moon - Rise: 20:00, Set: 10:09. Civil Dark: 19:45 - 06:23. Nautical Dark: 20:25 - 05:44. Astro Dark: 21:05 - 05:03

Total Clouds (% Sky Obscured)

66
71
72
79
85
68
43
50
45
41
56
74
100
100
95
48
40
31
38
45
55
67
80
93

Low Clouds (% Sky Obscured)

66
70
71
78
85
66
38
25
13
14
13
13
39
42
35
35
34
24
23
28
30
36
45
54

Medium Clouds (% Sky Obscured)

0
0
0
2
2
2
2
27
45
29
47
62
94
50
45
11
18
27
23
23
24
40
56
73

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
0
23
47
65
6
10
13
21
27
34
54
74
90

ISS Passover

Visibility (miles)

9
9
6
1
8
9
9
9
9
9
9
9
9
9
9
2
4
7
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

22
13
15
10
4
2
0
0
15
28
36
29
38
41
57
55
49
42
36
26
4
14
17
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
12
14
15
15
15
15
15
13
11
11
9
7
6
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
12
13
13
14
16
16
17
18
19
19
17
16
17
17
16
16
16
16
16
13
13

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
92
83
71
63
58
53
52
55
61
64
79
82
85
89
92
92
93
93
93

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

297
297
297
299
301
303
303
303
303
303
303
303
303
303
303
303
303
304
304
304
303
302
301
301

Saturday 21

Waning Gibbous 84%

20:20

11:41

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
03 Bad

Sun - Rise: 06:57, Set: 19:10, Transit: 13:04. Moon - Rise: 20:20, Set: 11:41. Civil Dark: 19:43 - 06:24. Nautical Dark: 20:22 - 05:45. Astro Dark: 21:03 - 05:05

Total Clouds (% Sky Obscured)

80
68
56
49
45
37
47
53
55
66
83
100
99
96
95
93
92
92
94
96
99
98
96
94

Low Clouds (% Sky Obscured)

64
70
73
70
71
71
67
64
55
54
57
64
61
61
61
59
56
55
63
67
75
82
87
89

Medium Clouds (% Sky Obscured)

49
25
2
3
6
8
7
8
9
20
30
42
37
32
27
36
46
52
58
61
66
61
55
53

High Clouds (% Sky Obscured)

65
41
20
28
34
50
65
79
80
89
95
100
76
55
43
43
49
50
58
74
94
73
60
37

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

21
23
22
35
41
47
63
77
89
95
95
95
95
95
95
89
75
55
59
62
65
65
65
65

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
0.8
0.9
1.2
1.4
1.2
0.9
0.5
0.4
0.3
0
0
0
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

5
5
5
6
6
7
8
9
11
12
11
10
9
7
6
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
92
86
82
75
68
63
65
67
69
73
79
85
86
87
90
90
92
92
93
95

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

300
300
300
299
299
298
298
297
297
297
296
294
292
292
292
291
291
291
291
291
291
291
291
291

Sunday 22

Waning Gibbous 78%

20:48

13:12

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: 06:59, Set: 19:08, Transit: 13:03. Moon - Rise: 20:48, Set: 13:12. Civil Dark: 19:41 - 06:26. Nautical Dark: 20:20 - 05:47. Astro Dark: 21:00 - 05:07

Total Clouds (% Sky Obscured)

95
98
99
98
97
96
97
99
100
100
100
100
100
99
99
82
66
52
49
44
48

Low Clouds (% Sky Obscured)

93
96
98
95
92
89
90
91
92
90
87
85
87
88
90
72
58
50
52
55
58

Medium Clouds (% Sky Obscured)

59
59
60
65
65
70
86
91
97
98
97
97
96
96
96
74
52
29
23
17
11

High Clouds (% Sky Obscured)

34
39
49
45
41
36
55
77
89
92
96
100
88
76
64
49
33
15
9
4
0

ISS Passover

Visibility (miles)

9
7
5
3
2
1
0
0
0
0
3
6
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

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

Precipitation Probability (%)

71
77
81
90
95
95
95
95
95
95
95
95
95
87
74
64
55
46
52
47
22

Precipitation Amount (mm)

0.4
0.4
0.5
0.7
0.9
1.2
1.5
1.9
2.3
1.5
1
0.7
0.6
0.4
0.2
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
15
15
15
15
15
16
16
16
16
16
16
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
15
15
15
15
15
15
15
14
15
15
15
14
14
13
14
13

Relative Humidity (%)

95
96
98
100
98
98
98
98
98
98
93
92
87
90
92
93
93
95
96
96
93

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

291
291
291
291
292
292
293
293
293
293
294
294
295
296
297
298
299
300
301
300
299

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 16/09/24 04:47:19. Forecast: 16/09/24 to 22/09/24. Timezone: UTC+1.00