Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 0%

07:16

17:47

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

Sun - Rise: 07:27, Set: 18:31, Transit: 12:58. Moon - Rise: 07:16, Set: 17:47. Civil Dark: 19:04 - 06:54. Nautical Dark: 19:42 - 06:16. Astro Dark: 20:21 - 05:37

Total Clouds (% Sky Obscured)

98
75
74
60
35
23
41
35
67
69
33
39
58
71
81
78
87
81
80
86
82
94
97
74

Low Clouds (% Sky Obscured)

33
47
23
57
27
20
35
30
67
69
33
39
55
71
75
73
77
76
66
73
74
75
77
69

Medium Clouds (% Sky Obscured)

0
0
8
2
0
0
5
2
0
0
0
0
0
0
4
2
11
0
10
7
0
21
25
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
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 (%)

68
25
4
1
0
0
2
10
0
0
0
13
3
11
6
8
3
4
6
14
6
4
2
13

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)

22
21
19
14
13
11
11
11
9
12
11
10
9
10
12
11
10
10
10
11
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
11
10
8
10
9
10
10
7
6
8
8
7
6
5
6
6
7
8
9
9
9
9

Dew Point (°C)

15
13
10
8
5
6
6
6
7
3
3
5
6
6
4
3
4
3
5
6
6
6
6
6

Relative Humidity (%)

82
76
70
67
58
65
68
70
72
55
58
67
74
72
60
59
60
59
66
65
61
59
57
58

Pressure (mb)

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

Ozone (du)

275
276
279
281
284
289
293
296
298
302
303
301
300
300
300
301
300
297
296
294
293
294
293
293

Saturday 10

New Moon 1%

08:33

18:00

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:29, Set: 18:29, Transit: 12:58. Moon - Rise: 08:33, Set: 18:00. Civil Dark: 19:02 - 06:56. Nautical Dark: 19:40 - 06:17. Astro Dark: 20:19 - 05:39

Total Clouds (% Sky Obscured)

76
84
91
67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
97

Low Clouds (% Sky Obscured)

71
74
87
58
96
86
70
82
45
50
33
72
75
30
18
56
19
11
4
18
62
83
74
80

Medium Clouds (% Sky Obscured)

2
9
19
8
30
27
10
0
0
0
0
0
4
20
70
100
100
100
97
100
100
100
96
97

High Clouds (% Sky Obscured)

0
2
2
4
55
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
47
52
50

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
4

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
Light Rain

Precipitation Probability (%)

3
1
1
2
3
11
8
1
1
0
0
1
0
1
3
1
1
2
4
7
22
39
61
74

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
0.2
0.4

Wind Speed/Direction (mph)

16
16
14
12
10
9
8
7
6
6
5
5
4
5
4
3
4
3
4
3
5
6
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
5
6
7
7
7
7
7
8
6
6
6
5
6
7
9
9
12

Relative Humidity (%)

56
53
57
58
60
60
64
68
73
81
81
84
85
85
87
84
82
80
72
66
68
71
71
86

Pressure (mb)

1017
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1015
1014
1014
1014
1013
1013

Ozone (du)

295
296
298
296
295
295
295
294
291
289
286
284
282
282
280
279
279
279
280
280
281
283
284
285

Sunday 11

Waxing Crescent 4%

09:51

18:14

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:30, Set: 18:27, Transit: 12:57. Moon - Rise: 09:51, Set: 18:14. Civil Dark: 19:00 - 06:57. Nautical Dark: 19:38 - 06:19. Astro Dark: 20:16 - 05:40

Total Clouds (% Sky Obscured)

98
98
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

86
91
92
93
100
100
97
93
87
86
95
91
90
92
95
100
90
71
75
76
84
84
74
90

Medium Clouds (% Sky Obscured)

97
98
98
99
68
97
98
90
23
26
18
18
22
21
27
86
83
98
94
82
89
97
96
81

High Clouds (% Sky Obscured)

45
0
0
2
1
55
62
100
82
96
100
88
59
100
100
100
100
100
100
100
100
100
95
84

ISS Passover

Visibility (miles)

5
5
7
7
9
7
9
8
9
9
8
9
8
0
0
3
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

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

Precipitation Probability (%)

77
70
67
61
52
72
77
66
55
57
55
36
30
11
25
13
19
35
30
7
12
22
16
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
95
95
93
95
96
96
95
95
96
95
96
96
98
95
93
92
86
82
78
86
85

Pressure (mb)

1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

284
284
282
278
278
274
274
273
272
272
271
269
267
266
262
260
259
259
259
261
262
263
263
262

Monday 12

Waxing Crescent 9%

11:07

18:33

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:32, Set: 18:24, Transit: 12:57. Moon - Rise: 11:07, Set: 18:33. Civil Dark: 18:58 - 06:59. Nautical Dark: 19:36 - 06:21. Astro Dark: 20:14 - 05:42

Total Clouds (% Sky Obscured)

98
96
93
90
90
88
87
91
96
100
100
100
98
86
75
62
74
87
82
71
54
45
40
35

Low Clouds (% Sky Obscured)

91
95
91
88
87
85
84
85
86
88
89
89
82
63
75
62
74
85
64
57
38
26
26
24

Medium Clouds (% Sky Obscured)

81
50
10
4
0
0
0
7
15
20
15
8
0
0
0
0
9
80
32
19
11
0
0
0

High Clouds (% Sky Obscured)

45
68
51
10
0
2
2
21
39
54
65
78
73
77
27
11
7
2
3
8
14
20
14
6

ISS Passover

Visibility (miles)

8
8
0
0
0
0
0
0
9
9
8
4
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 (%)

14
16
8
3
8
8
3
6
10
7
4
4
2
5
10
28
39
15
7
23
30
36
31
21

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
92
98
98
98
98
98
96
90
92
95
96
92
88
89
79
82
87
85
79
67
56
50
50

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1019
1019
1020
1021
1022
1023

Ozone (du)

261
260
261
261
261
261
262
262
264
264
264
263
262
262
263
266
266
272
276
278
280
285
292
295

Tuesday 13

Waxing Crescent 9%

12:19

18:56

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

Sun - Rise: 07:34, Set: 18:22, Transit: 12:57. Moon - Rise: 12:19, Set: 18:56. Civil Dark: 18:55 - 07:00. Nautical Dark: 19:34 - 06:22. Astro Dark: 20:12 - 05:44

Total Clouds (% Sky Obscured)

28
19
10
2
2
5
36
34
49
64
63
65
67
71
75
52
60
65
73
81
90
97
89
81

Low Clouds (% Sky Obscured)

28
19
10
0
0
0
0
8
15
21
21
22
24
26
25
27
28
29
33
29
30
32
30
30

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
12
23

High Clouds (% Sky Obscured)

0
0
0
2
2
5
36
34
49
64
63
65
66
70
75
40
29
29
28
48
70
92
77
62

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
1
1
1
4
6
4
6
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)

14
14
11
8
6
5
5
5
5
4
4
4
4
4
4
4
4
5
6
8
10
12
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
12
12
11
9
9
8
7
7
7
7
6
6
7
9
8
8
9
11
12
15

Dew Point (°C)

8
8
8
9
10
10
9
9
9
8
7
7
7
7
7
7
7
9
9
9
9
10
10
10

Relative Humidity (%)

51
52
58
69
84
90
91
93
93
93
91
93
91
91
93
91
93
88
83
79
73
67
61
62

Pressure (mb)

1024
1025
1026
1026
1028
1028
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026

Ozone (du)

299
301
305
307
306
306
307
308
308
307
306
307
308
310
311
311
311
311
311
311
310
310
310
309

Wednesday 14

Waxing Crescent 15%

13:23

19:28

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:35, Set: 18:20, Transit: 12:57. Moon - Rise: 13:23, Set: 19:28. Civil Dark: 18:53 - 07:02. Nautical Dark: 19:32 - 06:24. Astro Dark: 20:10 - 05:45

Total Clouds (% Sky Obscured)

76
79
80
83
88
95
100
100
100
100
100
100
99
100
100
100
100
99
99
96
94
91
89
86

Low Clouds (% Sky Obscured)

31
32
30
31
30
29
27
31
31
40
40
45
45
45
44
40
48
57
65
73
81
88
83
77

Medium Clouds (% Sky Obscured)

35
52
71
83
80
75
70
61
57
58
67
76
86
78
73
65
73
82
91
85
74
70
51
36

High Clouds (% Sky Obscured)

43
43
44
44
60
80
100
100
100
100
97
93
90
93
97
100
97
94
92
81
75
65
61
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
2
0
4
4
2
6
7
1
11
13
6
11
10
9
14
13
12
63
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1.5
1.5
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
69
77
83
87
89
92
92
92
92
90
86
85
85
84
86
85
85
82
86
92
96
90

Pressure (mb)

1025
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1014
1015

Ozone (du)

307
306
306
306
306
306
305
305
304
303
302
302
302
302
300
299
298
300
301
302
303
304
305
309

Thursday 15

Waxing Crescent 23%

14:15

20:10

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:37, Set: 18:18, Transit: 12:56. Moon - Rise: 14:15, Set: 20:10. Civil Dark: 18:51 - 07:04. Nautical Dark: 19:30 - 06:25. Astro Dark: 20:08 - 05:47

Total Clouds (% Sky Obscured)

85
81
79
78
75
71
67
67
68
68
63
58
53
57
62
67
71
75
79
79
80
78

Low Clouds (% Sky Obscured)

71
65
60
54
55
52
47
39
36
30
27
26
24
20
13
13
23
33
46
48
52
57

Medium Clouds (% Sky Obscured)

23
16
8
0
3
5
6
10
10
18
12
11
15
13
14
9
8
8
8
8
6
6

High Clouds (% Sky Obscured)

50
45
40
35
40
40
40
45
50
50
50
55
53
57
60
60
60
60
50
36
22
8

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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 (%)

79
41
24
16
15
12
11
14
16
12
18
20
19
19
20
23
19
19
19
16
15
13

Precipitation Amount (mm)

0.6
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
13
13
12
10
9
7
7
7
8
8
8
8
6
5
5
5
6
9
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
13
14
9
9
8
9
9
8
9
9
9
9
10
10
8
9
10
10
10

Dew Point (°C)

13
12
10
7
6
6
6
6
7
8
8
8
8
7
8
8
8
8
8
8
7
5

Relative Humidity (%)

85
80
73
65
60
62
63
65
70
75
80
79
77
76
80
84
87
80
75
69
63
59

Pressure (mb)

1015
1015
1016
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1026
1026
1027

Ozone (du)

313
316
323
331
338
340
342
344
343
343
342
341
341
340
336
331
326
324
322
320
318
317

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

Generated: 09/10/26 15:41:27. Forecast: 09/10/26 to 15/10/26. Timezone: UTC+1.00