Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 39%

14:18

20:37

20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:33, Set: 19:04, Transit: 12:49. Moon - Rise: 14:18, Set: 20:37. Civil Dark: 19:37 - 06:00. Nautical Dark: 20:19 - 05:21. Astro Dark: 21:01 - 04:39

Total Clouds (% Sky Obscured)

68
74
74
100
100
100
99
76
76
67
89
100
100
100
100
100
94
100
84
98
100
100
100
96

Low Clouds (% Sky Obscured)

68
72
74
31
1
0
0
6
2
2
47
54
50
92
97
94
89
74
23
27
18
23
21
9

Medium Clouds (% Sky Obscured)

2
23
24
35
35
97
89
76
76
34
86
17
100
99
100
100
22
17
5
10
0
30
31
21

High Clouds (% Sky Obscured)

68
64
74
100
100
100
92
15
15
15
12
100
100
88
100
15
15
20
20
84
100
100
88
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
3
2
1
3
7
2
2
5
8
7
13
58
71
65
51
56
27
18
12
5
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
56
55
57
65
79
77
76
77
75
79
77
78
71
78
83
89
83
72
51
42
40
45
49

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

311
306
304
303
302
300
301
302
300
300
300
303
304
303
303
302
303
304
305
305
306
304
304
303

Thursday 17

Waxing Crescent 49%

15:18

21:12

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

Sun - Rise: 06:35, Set: 19:01, Transit: 12:48. Moon - Rise: 15:18, Set: 21:12. Civil Dark: 19:35 - 06:02. Nautical Dark: 20:16 - 05:22. Astro Dark: 20:58 - 04:41

Total Clouds (% Sky Obscured)

98
96
33
3
27
22
24
5
0
7
45
50
55
49
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
3
12
14
18
29
26
38
65
45
40
55

Medium Clouds (% Sky Obscured)

12
75
33
3
9
4
5
2
0
2
0
0
0
0
3
4
0
58
61
100
98
100
100
78

High Clouds (% Sky Obscured)

93
95
24
1
0
0
0
0
0
3
45
50
55
49
100
100
100
100
90
90
93
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
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
14
28

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
9
8
8
8
8
7
7
8
9
11
11
12
13
14
15
17
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
5
6
8
9
9
9
10
9
9
9
9
7
7
6
6
6
5
6
7
9
10
9

Relative Humidity (%)

56
57
59
65
76
81
87
88
91
91
93
91
81
68
59
54
49
45
44
44
48
61
67
67

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

303
304
305
309
312
314
317
312
309
308
306
305
303
302
301
299
296
293
289
286
285
283
282
284

Friday 18

First Quarter 59%

16:05

21:59

20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:37, Set: 18:59, Transit: 12:48. Moon - Rise: 16:05, Set: 21:59. Civil Dark: 19:32 - 06:04. Nautical Dark: 20:14 - 05:24. Astro Dark: 20:55 - 04:43

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

45
64
82
76
82
71
87
75
66
52
53
53
54
48
54
53
49
56
55
53
49
45
44
48

Medium Clouds (% Sky Obscured)

90
99
95
100
100
96
76
67
62
62
74
41
47
39
38
34
97
99
22
25
16
12
13
83

High Clouds (% Sky Obscured)

100
93
10
10
3
74
90
91
94
100
100
72
91
91
67
100
100
93
85
66
84
92
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
None
None

Precipitation Probability (%)

36
43
27
9
7
11
18
3
5
9
40
33
15
9
3
6
21
18
19
14
19
16
8
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
69
74
82
83
86
86
89
92
90
85
83
76
65
57
51
52
54
56
60
64
71
83

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1017
1018
1018
1018
1019

Ozone (du)

285
286
286
289
292
293
293
292
291
292
292
291
290
290
291
291
290
291
293
291
290
289
288
286

Saturday 19

Waxing Gibbous 56%

16:41

22:57

20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:38, Set: 18:57, Transit: 12:48. Moon - Rise: 16:41, Set: 22:57. Civil Dark: 19:30 - 06:05. Nautical Dark: 20:12 - 05:26. Astro Dark: 20:53 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
90
100
100
100
100
88
69
66
77
87
95
93
93
91
74

Low Clouds (% Sky Obscured)

55
60
61
62
62
71
79
90
80
55
43
38
27
19
19
19
19
22
25
28
28
28
28
22

Medium Clouds (% Sky Obscured)

99
100
63
99
100
98
99
53
23
8
0
0
0
0
70
10
3
4
6
7
7
7
10
10

High Clouds (% Sky Obscured)

100
100
99
98
97
68
30
1
30
61
100
100
100
100
84
57
60
77
87
93
89
83
78
58

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 (%)

11
10
25
30
32
46
55
52
45
42
12
11
6
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
13
12
12
11
11
11
10
8
8
9
10
12
11
12
11
11
9
9
8
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
14
14
13
14
13
12
10
9
8
7
6
6
5
5
5
6
7

Relative Humidity (%)

88
88
92
92
90
90
90
82
81
81
90
92
83
70
65
59
52
47
45
42
40
42
50
57

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1028
1028
1029

Ozone (du)

286
286
284
285
287
291
291
290
292
292
292
292
292
292
291
292
291
290
287
285
284
284
284
282

Sunday 20

Waxing Gibbous 68%

17:08

00:05

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

Sun - Rise: 06:40, Set: 18:55, Transit: 12:47. Moon - Rise: 17:08, Set: 00:05. Civil Dark: 19:28 - 06:07. Nautical Dark: 20:09 - 05:28. Astro Dark: 20:50 - 04:47

Total Clouds (% Sky Obscured)

68
58
73
80
92
77
62
44
51
45
31
50
57
61
48
38
28
26
21
16
20
24
24
40

Low Clouds (% Sky Obscured)

12
1
1
1
6
0
0
0
0
0
0
6
6
4
3
3
0
4
4
4
5
7
11
33

Medium Clouds (% Sky Obscured)

14
6
10
10
10
5
5
6
6
42
6
5
5
5
4
4
3
2
1
0
0
0
0
3

High Clouds (% Sky Obscured)

48
40
55
69
88
71
53
36
40
33
3
2
2
3
2
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
10
10
10
9
9
9
13
15
16
17
18
20
20
20
21
20
19
18

Feels Like (°C)

13
12
11
11
10
9
9
8
8
7
7
9
12
12
13
13
14
14
20
20
19
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

60
64
66
67
67
67
67
67
67
67
68
69
60
51
44
42
40
39
41
42
44
49
56
63

Pressure (mb)

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

Ozone (du)

281
280
280
279
278
278
279
277
275
273
271
270
270
269
269
269
269
269
268
268
267
267
267
267

Monday 21

Waxing Gibbous 77%

17:28

01:18

20 Bad
21 Bad
22 Bad
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 OK
15 OK
16 OK
17 OK
18 Good
19 OK

Sun - Rise: 06:41, Set: 18:52, Transit: 12:47. Moon - Rise: 17:28, Set: 01:18. Civil Dark: 19:25 - 06:08. Nautical Dark: 20:07 - 05:29. Astro Dark: 20:47 - 04:49

Total Clouds (% Sky Obscured)

63
84
87
89
89
80
71
65
60
58
55
54
55
56
55
54
54
45
40
34
27
21
14
18

Low Clouds (% Sky Obscured)

57
81
86
89
89
80
70
59
50
42
32
35
41
48
47
46
43
34
26
21
22
20
14
17

Medium Clouds (% Sky Obscured)

11
17
16
10
5
3
1
1
2
6
10
9
7
6
3
1
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
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
3
1
0
1
0
0
9
11
3
11
11
5
8
8
2
3
1
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
4
5
4
4
4
3
3
3
3
3
3
3
4
5
6
7
8
8
8
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
61
62
63
63
69
77
83
86
87
90
82
74
68
65
63
60
61
62
63
70
78
89

Pressure (mb)

1030
1030
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

267
267
267
268
268
268
268
269
269
269
270
270
270
270
271
270
270
270
270
270
270
270
269
269

Tuesday 22

Waxing Gibbous 85%

17:43

02:34

20 OK
21 OK
22 Bad
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 OK
12 OK

Sun - Rise: 06:43, Set: 18:50, Transit: 12:46. Moon - Rise: 17:43, Set: 02:34. Civil Dark: 19:23 - 06:10. Nautical Dark: 20:04 - 05:31. Astro Dark: 20:45 - 04:51

Total Clouds (% Sky Obscured)

24
28
47
62
75
67
59
51
59
63
67
70
70
65
52
38
21

Low Clouds (% Sky Obscured)

20
21
21
25
26
23
24
25
27
27
25
15
7
1
6
11
17

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
4
29
38
56
48
39
31
43
57
67
70
68
65
52
33
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
0
2
2
0
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
93
93
95
93
93
95
93
95
93
83
74
66
62
58

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

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

Forecast for Dover, Kent, United Kingdom (51.13,1.31)

Generated: 16/09/26 20:06:13. Forecast: 16/09/26 to 22/09/26. Timezone: UTC+1.00