Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 1%

05:22

19:01

23 Bad
00 Bad
01 OK
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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:25, Set: 19:23, Transit: 12:54. Moon - Rise: 05:22, Set: 19:01. Civil Dark: 19:57 - 05:51. Nautical Dark: 20:37 - 05:11. Astro Dark: 21:21 - 04:27

Total Clouds (% Sky Obscured)

57
54
48
50
48
72
91
100
100
100
100
100
100
100
75
35
92
94
91
97
100
100
100
100

Low Clouds (% Sky Obscured)

30
35
39
31
43
28
27
42
39
24
18
41
77
70
37
18
53
52
33
14
55
45
68
93

Medium Clouds (% Sky Obscured)

42
27
13
0
16
6
0
0
0
0
0
0
27
17
12
11
5
7
1
15
89
100
100
87

High Clouds (% Sky Obscured)

0
0
0
0
4
30
74
100
100
100
100
100
100
100
24
5
39
72
68
88
100
100
100
100

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
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
1
0
1
1
1
2
4
14
3
0
0
0
0
1
0
0
5
60
43

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
0.6
0

Wind Speed/Direction (mph)

2
2
2
2
2
3
2
2
2
2
3
6
8
10
11
11
11
12
13
11
9
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
11
10
9
9
10
12
14
14
15
14
15
17
15
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
71
73
75
77
77
76
70
63
60
62
59
50
43
44
48
57
66
75
75
75
74

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

332
327
325
322
320
318
317
316
315
313
312
313
311
313
315
317
315
310
309
306
304
303
306
309

Thursday 10

Waning Crescent 0%

06:44

19:13

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 OK
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: 06:27, Set: 19:21, Transit: 12:54. Moon - Rise: 06:44, Set: 19:13. Civil Dark: 19:54 - 05:53. Nautical Dark: 20:35 - 05:13. Astro Dark: 21:18 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
89
68
39
48
41
39
37
70
70
66
89
100
83
95
77
77
87
77
64
61

Low Clouds (% Sky Obscured)

100
100
100
100
81
68
37
47
38
34
37
29
32
36
48
52
68
66
73
77
81
77
63
36

Medium Clouds (% Sky Obscured)

69
36
32
23
42
0
0
0
2
3
0
0
0
0
1
25
14
14
11
11
12
2
0
0

High Clouds (% Sky Obscured)

46
14
0
0
0
0
0
0
0
2
3
65
60
60
84
100
41
83
25
2
3
9
16
20

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
70
73
39
22
13
8
7
2
1
0
0
0
0
0
1
0
1
3
0
4
0
0
0

Precipitation Amount (mm)

0
0.5
0.5
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
10
10
9
8
7
5
5
5
9
9
8
8
8
7
7
7
6
5
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
74
79
89
92
96
96
96
90
75
65
57
51
49
45
44
45
57
68
71
69
71
73

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

314
318
315
314
314
313
313
313
314
313
312
312
312
311
312
312
311
309
307
305
302
298
296
295

Friday 11

New Moon 2%

08:05

19:25

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Good
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

Sun - Rise: 06:28, Set: 19:18, Transit: 12:53. Moon - Rise: 08:05, Set: 19:25. Civil Dark: 19:52 - 05:55. Nautical Dark: 20:32 - 05:14. Astro Dark: 21:15 - 04:31

Total Clouds (% Sky Obscured)

66
70
76
66
79
85
72
59
75
76
1
24
63
54
71
68
71
70
70
83
96
95
94
96

Low Clouds (% Sky Obscured)

18
21
21
27
24
16
2
0
0
0
0
15
24
20
24
36
40
29
21
22
36
38
28
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
3
3
1
0
26
18
17
18
33
42
29
26
62
24
23
94

High Clouds (% Sky Obscured)

39
32
36
30
43
61
63
51
69
76
0
0
0
1
43
30
31
39
56
69
73
59
47
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
7

Fog (%)

0
0
0
70
70
70
71
79
70
16
1
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
1
3
21
28
29
32

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
2
3
2
2
3
3
3
4
4
8
11
13
14
14
14
15
15
13
13
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
83
84
84
84
84
81
80
75
74
64
53
48
43
42
45
48
53
60
71
79
86
90

Pressure (mb)

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

Ozone (du)

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

Saturday 12

Waxing Crescent 7%

09:23

19:39

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: 06:30, Set: 19:16, Transit: 12:53. Moon - Rise: 09:23, Set: 19:39. Civil Dark: 19:49 - 05:56. Nautical Dark: 20:30 - 05:16. Astro Dark: 21:12 - 04:33

Total Clouds (% Sky Obscured)

98
100
82
83
100
98
96
92
77
97
81
88
84
94
84
96
84
89
94
100
97
98
97
94

Low Clouds (% Sky Obscured)

27
77
32
37
43
48
49
49
58
63
66
68
58
46
48
55
65
72
78
76
68
61
25
37

Medium Clouds (% Sky Obscured)

96
98
8
9
5
4
96
77
11
91
13
18
13
13
7
6
5
12
20
30
28
20
11
81

High Clouds (% Sky Obscured)

82
100
82
83
100
71
47
20
27
49
74
67
65
75
62
78
43
46
43
100
87
96
95
89

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

Precipitation Probability (%)

24
9
11
11
7
43
58
45
37
32
14
8
7
1
3
4
0
0
0
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
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
10
9
9
9
10
11
13
12
12
12
12
12
12
10
8
7
6
6
5

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
17
18
19
20
21
22
22
22
23
22
21
20
19
19
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
95
95
95
96
96
96
90
79
69
61
53
49
47
46
46
46
48
53
52
53
57

Pressure (mb)

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

Ozone (du)

299
302
306
306
307
306
308
309
309
310
312
312
305
301
300
299
296
293
293
293
292
290
290
288

Sunday 13

Waxing Crescent 13%

10:41

19:54

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 06:32, Set: 19:14, Transit: 12:53. Moon - Rise: 10:41, Set: 19:54. Civil Dark: 19:47 - 05:58. Nautical Dark: 20:27 - 05:18. Astro Dark: 21:10 - 04:35

Total Clouds (% Sky Obscured)

90
88
78
71
71
65
64
53
52
47
41
45
50
55
55
63
67
73
79
85
69
54
30
28

Low Clouds (% Sky Obscured)

51
59
59
51
48
41
35
30
30
29
31
29
27
23
30
43
50
52
63
81
56
31
6
4

Medium Clouds (% Sky Obscured)

86
34
5
5
5
5
10
5
5
5
5
5
5
5
7
6
12
12
11
4
0
0
0
0

High Clouds (% Sky Obscured)

76
58
38
28
29
20
11
2
2
1
0
0
0
0
0
0
0
1
1
2
15
44
30
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 (%)

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

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
15
15
17
19
20
21
22
23
23
23
23
22
21
20
19
19
18

Feels Like (°C)

16
16
16
16
17
17
16
17
16
18
20
21
21
21
23
22
23
22
23
24
24
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

61
64
75
83
85
85
83
85
82
74
69
62
52
46
49
49
50
50
56
63
69
75
81
86

Pressure (mb)

1022
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

286
284
281
280
279
278
278
278
278
277
277
278
279
281
283
283
283
283
283
283
284
283
283
283

Monday 14

Waxing Crescent 21%

11:59

20:13

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

Sun - Rise: 06:33, Set: 19:11, Transit: 12:52. Moon - Rise: 11:59, Set: 20:13. Civil Dark: 19:45 - 06:00. Nautical Dark: 20:25 - 05:20. Astro Dark: 21:07 - 04:37

Total Clouds (% Sky Obscured)

22
20
20
21
21
38
41
43
41
44
47
47
52
58
68
79
90
93
95
97
92
89
91
90

Low Clouds (% Sky Obscured)

2
4
4
8
8
9
14
14
9
4
3
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
2
5
8
11
11
9
1
1
1
1
21
38
54
58
65
72
81
89
91
90

High Clouds (% Sky Obscured)

22
20
20
21
1
17
32
43
41
44
47
38
36
33
42
64
75
81
86
95
92
89
91
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
2
3
10
8
58
88
95
95
82
48
34
19
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.6
0.8
0.9
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
17
17
18
18
19
19
20
21
22
22
22
21
20
19
18
17
16

Feels Like (°C)

20
19
18
18
19
19
19
19
19
18
17
17
17
18
18
22
21
20
20
21
22
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

89
92
93
95
96
96
96
93
92
78
65
55
50
47
43
43
43
42
46
53
58
59
61
62

Pressure (mb)

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

Ozone (du)

285
286
287
286
284
283
281
280
279
277
276
275
274
272
271
273
275
278
280
283
286
287
288
290

Tuesday 15

Waxing Crescent 30%

13:14

20:39

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

Sun - Rise: 06:35, Set: 19:09, Transit: 12:52. Moon - Rise: 13:14, Set: 20:39. Civil Dark: 19:42 - 06:01. Nautical Dark: 20:22 - 05:21. Astro Dark: 21:04 - 04:39

Total Clouds (% Sky Obscured)

90
90
62
34
7
15
20
25
49
72
94
94
94
95
97
98
100
99
97
96

Low Clouds (% Sky Obscured)

0
0
2
2
2
4
4
10
8
6
7
12
19
22
18
17
16
12
7
4

Medium Clouds (% Sky Obscured)

90
90
62
33
0
0
0
0
1
3
4
31
59
86
90
94
99
93
90
85

High Clouds (% Sky Obscured)

90
90
62
32
0
1
2
3
33
62
92
63
35
6
5
27
57
73
85
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
63
69
78
86
82
78
72
65
60
53
51
48
44
48
50
53
58
63

Pressure (mb)

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

Ozone (du)

290
291
291
292
292
292
292
291
291
292
292
293
293
293
293
294
294
295
296
298

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 09/09/26 23:40:02. Forecast: 09/09/26 to 15/09/26. Timezone: UTC+1.00