Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waxing Gibbous 98%

18:46

03:43

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 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK

Sun - Rise: 06:33, Set: 19:06, Transit: 12:50. Moon - Rise: 18:46, Set: 03:43. Civil Dark: 19:39 - 06:00. Nautical Dark: 20:19 - 05:20. Astro Dark: 21:01 - 04:38

Total Clouds (% Sky Obscured)

67
74
80
100
100
100
86
90
80
93
87
85
72
60
25
42
15
22
55
64
70
47
26
37

Low Clouds (% Sky Obscured)

83
86
88
86
84
89
50
51
38
44
50
37
26
11
2
12
8
14
17
27
37
32
24
19

Medium Clouds (% Sky Obscured)

20
10
2
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)

41
94
83
100
100
100
58
83
71
85
77
73
55
54
26
32
4
5
50
55
55
22
7
21

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
15
4
2
0
1
1
4
13
1
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
5
7
7
9
10
11
11
12
12
13
13
12
12
12
12
11
11
11
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
87
90
90
83
82
78
73
70
66
61
59
60
62
68
75
79
78
76
78
79
80
82

Pressure (mb)

1026
1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030

Ozone (du)

282
282
282
282
282
282
281
281
280
280
280
280
281
280
278
277
276
275
275
276
276
276
276
276

Tuesday 17

Waxing Gibbous 100%

19:00

05:16

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 OK
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:35, Set: 19:03, Transit: 12:49. Moon - Rise: 19:00, Set: 05:16. Civil Dark: 19:37 - 06:02. Nautical Dark: 20:16 - 05:22. Astro Dark: 20:58 - 04:40

Total Clouds (% Sky Obscured)

44
57
57
71
69
81
80
85
86
89
78
68
71
79
76
68
79
75
56
41
49
40
54
53

Low Clouds (% Sky Obscured)

27
48
44
37
39
47
49
50
73
83
78
55
38
45
57
63
77
75
56
37
45
37
48
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
2
1

High Clouds (% Sky Obscured)

28
34
40
57
55
65
71
71
56
47
50
52
60
60
47
42
27
5
3
7
10
7
7
9

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
1
3
1
1
1
2
2
1
2
0
0
0
0
0
1
0
0
1
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
9
9
9
9
11
14
16
16
17
17
18
19
19
18
16
16
16
15
14
13
13
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
84
82
74
67
63
62
61
63
64
63
66
72
76
75
74
74
85
89
90
92
92

Pressure (mb)

1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

276
275
275
276
277
278
279
279
279
279
279
279
279
280
280
280
280
280
280
280
279
279
278
276

Wednesday 18

Full Moon 99%

19:14

06:48

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

Sun - Rise: 06:36, Set: 19:01, Transit: 12:49. Moon - Rise: 19:14, Set: 06:48. Civil Dark: 19:34 - 06:03. Nautical Dark: 20:14 - 05:24. Astro Dark: 20:56 - 04:42

Total Clouds (% Sky Obscured)

68
54
65
73
76
67
59
41
45
41
39
44
44
53
54
37
56
68
94
87
61
54
68
72

Low Clouds (% Sky Obscured)

62
51
52
59
59
59
59
43
47
39
39
40
41
46
50
34
47
51
53
50
49
52
55
56

Medium Clouds (% Sky Obscured)

2
2
3
31
28
2
2
3
3
3
0
0
0
0
0
0
14
27
49
39
12
0
0
0

High Clouds (% Sky Obscured)

8
4
35
31
23
13
0
1
0
0
0
0
0
0
0
0
0
0
47
46
6
2
29
44

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
95
89
83
76
73
69
69
69
69
72
77
86
93
95
95
95
96
96
95
96

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

276
275
275
275
274
273
273
274
275
275
277
278
280
281
283
284
286
288
288
290
290
290
291
291

Thursday 19

Waning Gibbous 94%

19:27

08:20

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 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:38, Set: 18:59, Transit: 12:48. Moon - Rise: 19:27, Set: 08:20. Civil Dark: 19:32 - 06:05. Nautical Dark: 20:12 - 05:25. Astro Dark: 20:53 - 04:44

Total Clouds (% Sky Obscured)

92
84
76
77
84
77
70
69
68
62
65
51
59
37
28
31
36
39
45
40
34
31
37
37

Low Clouds (% Sky Obscured)

57
59
60
61
53
46
38
34
33
29
27
26
24
25
27
28
29
30
32
24
23
23
26
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
40
34
37
24
28
29
19
0
0
0
1
0
0
0
0
0
3
0

High Clouds (% Sky Obscured)

82
70
57
54
55
40
25
25
25
23
30
6
28
10
1
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
6

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
4
30
29
23
32
27

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
19
19
20
20
21
20
20
20
19
18
17
17
17
17
18
17
17
17

Feels Like (°C)

16
16
16
17
17
17
17
16
17
17
17
17
17
17
17
17
17
17
17
16
17
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
92
82
73
64
57
55
54
56
58
65
76
82
83
85
83
72
73
72
76

Pressure (mb)

1024
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

291
292
292
292
293
292
293
294
295
296
298
299
298
296
296
294
294
297
297
299
301
303
303
302

Friday 20

Waning Gibbous 92%

19:43

09:52

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

Sun - Rise: 06:40, Set: 18:57, Transit: 12:48. Moon - Rise: 19:43, Set: 09:52. Civil Dark: 19:30 - 06:06. Nautical Dark: 20:09 - 05:27. Astro Dark: 20:50 - 04:46

Total Clouds (% Sky Obscured)

43
50
82
75
85
79
51
75
76
61
50
38
26
29
34
40
59
80
97
98
99
100
89
77

Low Clouds (% Sky Obscured)

31
37
62
50
50
50
53
52
52
51
49
50
45
42
31
24
44
61
77
55
36
20
24
19

Medium Clouds (% Sky Obscured)

2
3
33
26
35
24
3
21
28
22
17
12
7
19
32
44
58
69
80
58
37
17
18
20

High Clouds (% Sky Obscured)

1
1
1
2
9
1
2
15
29
42
25
13
0
2
4
6
20
28
40
57
74
91
78
63

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 (%)

18
32
31
22
10
6
3
4
3
0
1
1
0
5
5
3
15
20
22
21
19
11
12
9

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
10
11
12
14
15
15
15
15
15
15
14
13
11
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
18
19
19
19
19
19
19
19
18
18
17
17
17
17
17
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
79
86
86
85
79
71
63
58
56
56
56
55
56
62
70
78
76
73
72
72
73
72
79

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

300
300
302
303
305
306
306
307
308
308
307
306
305
305
303
301
300
300
300
301
301
301
301
301

Saturday 21

Waning Gibbous 87%

20:03

11:26

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: 06:41, Set: 18:54, Transit: 12:48. Moon - Rise: 20:03, Set: 11:26. Civil Dark: 19:27 - 06:08. Nautical Dark: 20:07 - 05:29. Astro Dark: 20:48 - 04:48

Total Clouds (% Sky Obscured)

67
60
54
47
63
80
90
83
77
70
71
65
64
65
68
72
81
91
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

12
13
13
14
9
5
0
0
0
0
2
4
6
12
17
22
27
33
40
35
27
19
22
24

Medium Clouds (% Sky Obscured)

23
16
8
0
3
6
9
14
19
26
23
22
20
21
20
17
18
18
18
27
37
44
47
45

High Clouds (% Sky Obscured)

49
43
38
32
44
58
76
58
40
22
18
19
19
29
38
48
65
83
100
100
100
100
94
90

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
1
1
1
1
3
3
1
3
3
1
46
64
74
80
83
82
79
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
89
89
89
78
70
60
56
51
47
47
46
45
54
63
77
79
81
82
83
83
83
85

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

300
300
300
300
299
299
299
299
299
299
299
299
298
298
297
297
296
296
296
296
295
295
294
294

Sunday 22

Waning Gibbous 78%

20:30

12:57

Sun - Rise: 06:43, Set: 18:52, Transit: 12:47. Moon - Rise: 20:30, Set: 12:57. Civil Dark: 19:25 - 06:10. Nautical Dark: 20:04 - 05:31. Astro Dark: 20:45 - 04:50

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Herne, Kent, United Kingdom (51.35,1.12)

Generated: 16/09/24 02:49:19. Forecast: 16/09/24 to 22/09/24. Timezone: UTC+1.00