Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 2%

07:02

17:32

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 OK
21 Good
22 OK
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:12, Set: 18:17, Transit: 12:44. Moon - Rise: 07:02, Set: 17:32. Civil Dark: 18:50 - 06:40. Nautical Dark: 19:28 - 06:02. Astro Dark: 20:07 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
97
98
87
99
93
79
58
38
47
27
12
22
6
7
17
17
24
26
25
23

Low Clouds (% Sky Obscured)

94
86
82
83
88
86
82
92
89
70
46
29
47
19
11
16
5
5
16
17
24
25
25
22

Medium Clouds (% Sky Obscured)

48
65
69
72
81
94
79
38
23
16
28
0
0
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
96
5
20
20
2
0
0
0
0
0
0
0
2
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 (%)

51
53
7
2
13
33
22
43
38
29
22
23
15
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)

14
15
16
17
17
19
19
20
18
19
18
17
15
14
12
10
9
8
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

15
15
16
16
17
17
18
18
17
17
17
16
15
14
12
11
10
10
9
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
13
13
14
15
14
14
13
12
10
8
6
6
6
6
6
6
6
5
5
4

Relative Humidity (%)

92
90
89
82
77
74
76
82
83
85
81
75
72
66
64
70
72
77
80
82
82
82
79
78

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1009
1009
1009
1010
1011
1012
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

267
269
271
274
273
272
273
275
276
275
276
280
282
284
286
289
293
298
300
302
302
301
302
303

Saturday 10

New Moon 0%

07:02

17:45

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

Sun - Rise: 07:13, Set: 18:15, Transit: 12:44. Moon - Rise: 07:02, Set: 17:45. Civil Dark: 18:48 - 06:42. Nautical Dark: 19:26 - 06:03. Astro Dark: 20:05 - 05:25

Total Clouds (% Sky Obscured)

24
42
66
60
66
87
81
92
88
42
50
44
6
10
28
53
49
55
83
86
100
100
100
100

Low Clouds (% Sky Obscured)

21
42
66
60
66
61
75
82
68
23
49
44
5
8
21
11
13
7
6
10
3
3
2
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
37
34
35
37
21
2
0
0
0
0
0
0
0
0
0
0
0
3
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
51
41
41
74
78
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
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1

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
12
15
16
16
15
15
16
15
14
13
10
8
8
8
8
8
7
7
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
1
1
2
4
3
3
3
3
2
-0
1
2
4
4
4
4
4
4
4
5
4

Relative Humidity (%)

77
75
66
49
47
49
54
52
51
51
52
50
48
59
67
73
75
79
82
84
85
85
88
87

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

304
305
305
303
301
301
300
299
298
297
296
296
295
296
296
297
299
299
298
298
297
295
292
290

Sunday 11

Waxing Crescent 1%

08:19

18:00

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:15, Set: 18:12, Transit: 12:44. Moon - Rise: 08:19, Set: 18:00. Civil Dark: 18:46 - 06:43. Nautical Dark: 19:24 - 06:05. Astro Dark: 20:03 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
57
53
33
54
93
91
92
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
55
55
60
63
30
79
77
57
53
33
54
88
88
66
66
65
66
71
79
88
88
90
89

Medium Clouds (% Sky Obscured)

65
70
70
70
65
71
77
78
55
53
33
39
51
30
33
23
15
28
32
37
42
77
43
46

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
46
44
0
0
0
0
20
50
55
60
68
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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 (%)

0
0
0
0
2
13
49
43
40
42
34
4
4
9
3
5
2
3
5
5
4
6
9
1

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)

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

Chance of Frost

Temperature (°C)

6
6
8
10
11
12
13
13
13
13
12
11
10
10
10
10
10
10
10
11
11
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
77
74
71
66
63
72
79
84
87
90
88
87
87
85
84
85
87
88
90
92
93
90

Pressure (mb)

1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

287
286
285
285
286
287
289
293
293
295
297
294
290
288
287
285
284
284
282
278
276
272
269
266

Monday 12

Waxing Crescent 4%

09:37

18:17

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:17, Set: 18:10, Transit: 12:44. Moon - Rise: 09:37, Set: 18:17. Civil Dark: 18:44 - 06:45. Nautical Dark: 19:22 - 06:07. Astro Dark: 20:01 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
98
99
100
98
98
91
100
100
100
100
100
100
99
97
95
95
95
94

Low Clouds (% Sky Obscured)

91
91
91
90
88
86
88
88
86
83
81
79
75
71
100
100
100
100
98
97
94
91
85
86

Medium Clouds (% Sky Obscured)

42
35
28
32
41
31
92
79
84
78
82
61
83
80
79
28
33
43
31
14
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
83
63
45
63
65
67
61
56
48
32
18
2
38
82
93
82
67
55
63
64
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
1
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 (%)

4
5
0
0
1
2
0
4
7
6
13
0
1
4
13
24
38
49
25
12
2
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
89
85
83
85
86
87
85
82
92
95
95
93
87
93
98
98
96
96
85
89
95

Pressure (mb)

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

Ozone (du)

263
262
260
261
261
262
263
263
262
261
261
260
259
258
258
259
258
258
258
258
259
260
263
265

Tuesday 13

Waxing Crescent 9%

10:54

18:41

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

Sun - Rise: 07:18, Set: 18:08, Transit: 12:43. Moon - Rise: 10:54, Set: 18:41. Civil Dark: 18:42 - 06:47. Nautical Dark: 19:20 - 06:08. Astro Dark: 19:59 - 05:30

Total Clouds (% Sky Obscured)

96
98
100
99
98
42
46
41
40
42
47
48
33
47
65
65
60
55
70
83
100
82
62
47

Low Clouds (% Sky Obscured)

86
86
85
73
37
40
31
30
25
24
22
23
10
5
0
0
0
0
3
6
8
10
12
14

Medium Clouds (% Sky Obscured)

65
6
0
9
18
30
23
10
0
0
0
0
0
0
0
9
15
20
24
28
34
22
11
0

High Clouds (% Sky Obscured)

62
55
62
86
75
12
20
23
33
38
47
48
26
44
55
60
60
55
70
83
100
79
59
35

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 (%)

8
6
14
14
2
0
3
5
11
8
4
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)

14
14
14
16
16
16
17
16
15
13
10
7
6
5
5
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
18
18
19
19
20
20
20
20
19
18
17
15
14
13
12
11
11
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

17
16
16
16
13
9
7
6
5
6
7
8
8
7
7
7
7
6
6
6
6
6
6
7

Relative Humidity (%)

95
90
86
84
65
51
42
39
39
42
47
56
61
64
68
71
72
73
74
76
80
81
85
88

Pressure (mb)

1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1025
1026
1026
1026
1027
1027
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

267
270
271
271
272
273
276
277
281
283
286
289
290
292
294
296
298
300
302
302
302
302
302
302

Wednesday 14

Waxing Crescent 15%

12:06

19:12

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

Sun - Rise: 07:20, Set: 18:06, Transit: 12:43. Moon - Rise: 12:06, Set: 19:12. Civil Dark: 18:39 - 06:48. Nautical Dark: 19:18 - 06:10. Astro Dark: 19:56 - 05:31

Total Clouds (% Sky Obscured)

42
42
45
59
69
82
87
91
97
92
86
77
84
91
100
97
95
91
94
96
100
100
100
100

Low Clouds (% Sky Obscured)

9
5
0
6
13
19
18
18
17
18
17
18
28
41
54
65
74
84
78
72
68
53
39
32

Medium Clouds (% Sky Obscured)

0
1
1
12
21
30
39
53
70
80
86
77
84
85
75
70
65
55
61
68
74
66
65
69

High Clouds (% Sky Obscured)

34
36
38
42
46
54
60
72
86
70
56
41
54
77
100
91
83
76
83
91
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
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
12
15
16
15
15
15
19
18
18

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

Chance of Frost

Temperature (°C)

8
10
12
15
16
17
17
17
17
17
16
15
15
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

7
10
10
12
12
13
13
16
14
13
13
12
12
10
11
12
12
12
12
13
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
84
77
73
67
62
57
61
65
69
73
77
82
82
82
83
83
84
84
84
83
83
85
86

Pressure (mb)

1027
1027
1027
1027
1026
1025
1025
1024
1024
1023
1023
1022
1022
1021
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016

Ozone (du)

302
302
303
303
303
303
303
304
304
305
304
303
303
302
301
300
300
300
300
300
300
300
300
299

Thursday 15

Waxing Crescent 23%

13:10

19:54

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: 07:22, Set: 18:04, Transit: 12:43. Moon - Rise: 13:10, Set: 19:54. Civil Dark: 18:37 - 06:50. Nautical Dark: 19:16 - 06:11. Astro Dark: 19:54 - 05:33

Total Clouds (% Sky Obscured)

97
94
90
93
97
100
100
100
100
91
82
73
69
66
57
58
56
58

Low Clouds (% Sky Obscured)

47
63
74
66
73
75
67
58
51
53
54
50
37
20
9
10
12
13

Medium Clouds (% Sky Obscured)

77
81
88
89
93
97
88
79
71
59
47
35
27
16
1
7
13
19

High Clouds (% Sky Obscured)

89
83
76
80
81
79
85
92
100
85
71
60
61
60
50
46
42
37

ISS Passover

Visibility (miles)

9
9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

58
81
95
95
95
95
91
61
40
54
61
64
55
43
17
8
2
0

Precipitation Amount (mm)

0.3
0.6
0.9
1.3
1.5
1.2
0.6
0.2
0
0
0.3
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
11
11
11
13
12
11
10
8
7
6
4
6
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
90
92
90
89
86
79
71
66
69
72
75
77
80
81
85
88

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020

Ozone (du)

299
300
300
301
302
304
305
309
312
316
318
320
322
324
326
328
328
327

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

Generated: 09/10/26 07:40:43. Forecast: 09/10/26 to 15/10/26. Timezone: UTC+1.00