Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Crescent 6%

04:44

17:25

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

Sun - Rise: 07:27, Set: 18:40, Transit: 13:03. Moon - Rise: 04:44, Set: 17:25. Civil Dark: 19:12 - 06:55. Nautical Dark: 19:50 - 06:17. Astro Dark: 20:29 - 05:39

Total Clouds (% Sky Obscured)

98
92
62
64
27
26
31
21
27
26
33
41
45
62
45
25
34
77
80
84
71
69
62
76

Low Clouds (% Sky Obscured)

84
25
32
26
24
26
31
19
25
26
30
39
43
61
44
25
30
34
55
76
71
52
20
72

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
66
35
79
67
65
43
52

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 (%)

3
8
1
1
1
0
2
3
7
5
8
17
5
15
4
3
4
4
5
5
12
4
1
2

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)

21
21
21
22
21
20
19
16
14
12
11
10
9
9
10
10
10
9
8
8
8
9
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
7
6
6
6
5
4
5
7
7
7
7
6
4
6
7
7
5
5
5
5
6
6

Dew Point (°C)

10
8
5
2
3
4
2
2
4
5
6
6
6
6
4
5
7
6
7
5
4
5
4
3

Relative Humidity (%)

87
77
63
54
57
62
59
64
73
81
87
88
88
88
82
85
91
91
91
84
78
77
69
61

Pressure (mb)

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

Ozone (du)

316
319
328
326
320
317
316
313
311
309
306
305
303
301
300
299
297
296
294
292
291
289
286
283

Thursday 8

Waning Crescent 2%

06:02

17:38

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:29, Set: 18:38, Transit: 13:03. Moon - Rise: 06:02, Set: 17:38. Civil Dark: 19:10 - 06:56. Nautical Dark: 19:48 - 06:19. Astro Dark: 20:26 - 05:40

Total Clouds (% Sky Obscured)

75
77
80
84
91
96
99
97
100
100
98
100
100
100
100
100
100
100
99
100
98
100
100
100

Low Clouds (% Sky Obscured)

56
33
29
26
31
57
84
82
100
99
96
100
100
100
100
95
99
97
96
96
95
100
94
100

Medium Clouds (% Sky Obscured)

4
22
7
23
75
91
73
96
94
74
47
93
69
16
17
15
23
14
30
18
16
30
15
35

High Clouds (% Sky Obscured)

44
33
30
29
33
37
37
58
65
21
0
80
99
100
100
100
100
100
75
93
2
3
41
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
4
0
0
1
1
7
0
1
4
9
4
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
45
75
77
76
57
56
41
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 (%)

1
0
0
0
0
2
7
21
14
20
16
13
33
30
8
7
29
18
7
8
12
19
44
72

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
0.4

Wind Speed/Direction (mph)

14
13
13
13
12
11
8
8
8
10
12
13
14
14
15
16
16
18
16
17
18
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
2
2
3
4
5
7
9
9
10
10
11
12
13
13
13
13
14
14
14
13
14
14

Relative Humidity (%)

60
54
53
53
56
66
72
80
90
88
90
93
93
98
98
96
98
93
98
98
95
89
93
92

Pressure (mb)

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

Ozone (du)

280
279
276
274
272
271
270
270
270
272
273
271
269
268
266
265
264
265
266
266
268
270
271
272

Friday 9

Waning Crescent 2%

07:19

17:51

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 OK
20 OK
21 Bad
22 Bad
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

Sun - Rise: 07:31, Set: 18:36, Transit: 13:02. Moon - Rise: 07:19, Set: 17:51. Civil Dark: 19:08 - 06:58. Nautical Dark: 19:46 - 06:20. Astro Dark: 20:24 - 05:42

Total Clouds (% Sky Obscured)

100
98
100
38
25
26
60
30
37
55
57
72
83
34
75
69
71
74
62
50
76
75
74
74

Low Clouds (% Sky Obscured)

100
97
100
38
14
17
60
28
37
55
57
72
83
33
75
69
71
74
62
50
76
75
74
74

Medium Clouds (% Sky Obscured)

15
15
9
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)

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

ISS Passover

Visibility (miles)

0
9
5
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
44
48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very 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 (%)

66
64
53
16
5
2
2
0
1
2
2
2
6
6
7
19
20
10
18
9
8
20
19
22

Precipitation Amount (mm)

0.3
0.3
0.2
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
22
21
21
21
17
17
14
14
14
14
14
15
14
15
14
14
14
13
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
12
11
10
9
6
8
6
3
4
3
3
4
5
5
5
5
5
4
6
6
6

Relative Humidity (%)

96
93
92
86
82
80
77
68
77
72
62
63
61
62
68
74
77
76
77
75
68
71
73
70

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

273
274
274
276
278
280
281
282
282
282
285
287
287
290
290
291
291
292
293
293
294
296
298
299

Saturday 10

New Moon 0%

08:36

18:05

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:32, Set: 18:33, Transit: 13:02. Moon - Rise: 08:36, Set: 18:05. Civil Dark: 19:06 - 06:59. Nautical Dark: 19:44 - 06:22. Astro Dark: 20:22 - 05:44

Total Clouds (% Sky Obscured)

73
85
87
71
86
44
100
100
100
100
100
100
100
100
100
100
100
100
83
83
87
84
90
93

Low Clouds (% Sky Obscured)

73
85
87
70
82
25
87
86
87
84
88
62
56
77
82
79
80
84
58
42
28
21
51
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
20
19
23
26
25
25
17
20
18

High Clouds (% Sky Obscured)

0
0
0
0
13
30
38
100
100
100
100
100
100
100
87
84
57
55
65
75
75
75
54
31

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 (%)

19
20
22
19
19
10
6
8
7
5
10
8
6
11
9
3
8
5
1
3
4
3
5
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)

17
19
18
17
17
15
13
11
10
10
9
8
7
6
6
7
5
5
4
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
7
5
7
5
5
5
5
6
6
6
6
5
5
6
7
8
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

67
65
63
65
66
69
73
66
64
60
69
68
69
74
67
63
67
68
69
80
82
72
64
62

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

298
297
297
297
297
297
297
298
298
299
299
299
300
301
302
301
301
299
298
297
294
296
296
295

Sunday 11

Waxing Crescent 1%

09:53

18:20

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:34, Set: 18:31, Transit: 13:02. Moon - Rise: 09:53, Set: 18:20. Civil Dark: 19:04 - 07:01. Nautical Dark: 19:42 - 06:23. Astro Dark: 20:20 - 05:45

Total Clouds (% Sky Obscured)

91
94
96
91
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
82
83
73
35
22
25
27
32
34
36
38
40
45
44
44
49
48
48
40
22
23
20
17

Medium Clouds (% Sky Obscured)

10
6
5
2
2
4
4
6
12
15
14
14
13
17
21
20
18
29
28
38
43
48
61
73

High Clouds (% Sky Obscured)

11
27
42
48
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
69
40
60
79

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 (%)

1
0
0
0
1
3
4
3
0
2
3
3
2
21
22
6
10
10
7
12
14
3
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
12
10
10
9
10
9
9
9
8
8
9
10
11
10
10
10
9
9
10

Dew Point (°C)

6
6
6
6
6
6
8
9
8
8
7
8
8
8
8
9
9
11
11
11
11
11
11
11

Relative Humidity (%)

60
59
58
58
58
61
73
81
83
84
81
83
84
84
84
85
86
87
89
89
86
82
79
75

Pressure (mb)

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

Ozone (du)

294
294
294
291
287
284
282
281
278
277
275
274
274
273
273
273
272
272
271
271
270
269
269
268

Monday 12

Waxing Crescent 4%

11:09

18:39

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:35, Set: 18:29, Transit: 13:02. Moon - Rise: 11:09, Set: 18:39. Civil Dark: 19:02 - 07:03. Nautical Dark: 19:40 - 06:25. Astro Dark: 20:18 - 05:47

Total Clouds (% Sky Obscured)

100
97
95
93
94
92
90
90
93
96
94
92
89
89
90
94
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
32
49
69
64
60
58
67
80
91
91
91
89
89
90
94
96
97
98
97
96
94
93
90

Medium Clouds (% Sky Obscured)

82
73
64
56
62
69
75
62
48
31
28
25
27
27
28
27
19
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
73
47
22
27
36
46
60
70
76
51
30
21
38
64
85
93
95
98
99
99
97
97
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

1
3
2
0
2
6
9
14
16
15
21
26
24
47
50
55
64
51
68
65
51
47
35
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
16
16
16
16
16
15
15
15
14
14
14
14
14
14
14
14
15
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
69
69
68
71
72
74
77
79
83
86
90
95
96
96
98
98
98
98
98
100
98
100

Pressure (mb)

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

Ozone (du)

267
266
266
266
266
266
266
265
265
265
264
264
264
264
264
264
264
266
268
270
271
273
275
275

Tuesday 13

Waxing Crescent 9%

No Rise

19:03

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: 07:37, Set: 18:27, Transit: 13:01. Moon - Rise: No Rise, Set: 19:03. Civil Dark: 19:00 - 07:04. Nautical Dark: 19:38 - 06:26. Astro Dark: 20:16 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
89
92
94
96
98
100
100
100
100
99
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

0
17
35
52
55
68
82
88
95
98
99
99
99
98
96
95
68
42
16

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
73
70
74
74
78
79
79
79

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

17
21
27
40
57
68
74
62
48
47
61
68
71
58
45
31
29
21
13

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0
0
0
0.3
0.4
0.5
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
16
16
16
15
15
14
15
15
15
15
14
14
14
14
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
100
100
98
98
98
100
100
98
98
96
98
98
98
98
96

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

275
276
278
279
281
282
282
282
286
289
293
294
295
296
298
299
301
302
303

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 07/10/26 12:44:40. Forecast: 07/10/26 to 13/10/26. Timezone: UTC+1.00