Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

18:03

04:13

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 07:05, Set: 19:11, Transit: 13:07. Moon - Rise: 18:03, Set: 04:13. Civil Dark: 19:43 - 06:33. Nautical Dark: 20:22 - 05:54. Astro Dark: 21:02 - 05:15

Total Clouds (% Sky Obscured)

54
71
77
76
72
36
55
89
100
98
100
100
80
62
95
52
42
87
80
81
77
93
100
89

Low Clouds (% Sky Obscured)

19
22
20
19
16
16
15
15
15
16
12
3
13
17
10
9
2
0
2
10
11
13
16
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
3
0
0
0
0
0

High Clouds (% Sky Obscured)

54
71
73
7
57
18
41
77
100
96
100
100
63
40
95
45
42
87
80
80
74
88
99
76

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)

12
11
13
12
11
9
8
5
5
5
5
4
5
4
4
4
4
4
4
4
4
5
7
8

Chance of Frost

Temperature (°C)

17
16
18
18
18
17
17
15
13
11
11
10
10
10
11
11
11
10
10
10
11
13
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
61
60
59
61
69
85
90
90
91
90
83
77
81
87
90
90
90
90
87
80
76
71

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

291
290
290
291
291
290
291
291
290
291
291
290
289
287
286
286
286
286
286
285
285
284
284
284

Thursday 24

Waxing Gibbous 97%

18:17

05:29

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

Sun - Rise: 07:07, Set: 19:09, Transit: 13:07. Moon - Rise: 18:17, Set: 05:29. Civil Dark: 19:41 - 06:34. Nautical Dark: 20:20 - 05:56. Astro Dark: 20:59 - 05:16

Total Clouds (% Sky Obscured)

91
97
100
100
88
46
14
16
10
16
20
29
35
40
35
34
28
15
3
0
0
0
4
34

Low Clouds (% Sky Obscured)

17
16
15
10
10
13
8
8
5
14
17
24
26
28
23
23
18
10
2
0
0
0
2
24

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
0
0

High Clouds (% Sky Obscured)

79
90
100
100
77
27
2
4
2
0
0
0
0
3
0
0
0
0
0
0
0
0
2
3

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
52
57
84
85
87
85
16
5
2
1
0
0
0
0
2
4

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)

10
10
10
10
8
7
5
3
1
2
2
3
3
3
3
3
3
4
4
4
4
3
2
3

Chance of Frost

Temperature (°C)

18
19
19
19
19
19
18
16
14
13
13
12
12
12
11
11
10
10
10
9
10
13
16
17

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
12
12
13
14
13
12
11
10
10
10
9
8
8
7
7
6
6
7
9
9

Relative Humidity (%)

65
62
60
58
61
64
74
89
90
89
87
87
87
87
87
84
83
82
82
82
77
70
64
58

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

284
283
282
282
282
282
282
282
282
280
279
279
279
279
279
280
282
282
283
283
284
284
284
283

Friday 25

Waxing Gibbous 99%

18:30

06:47

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: 07:08, Set: 19:06, Transit: 13:07. Moon - Rise: 18:30, Set: 06:47. Civil Dark: 19:39 - 06:36. Nautical Dark: 20:17 - 05:58. Astro Dark: 20:57 - 05:18

Total Clouds (% Sky Obscured)

68
60
50
61
59
70
56
60
75
99
93
93
87
100
100
93
97
93
97
100
99
97
100
100

Low Clouds (% Sky Obscured)

28
21
27
20
13
24
34
26
22
17
8
28
43
28
12
8
7
5
9
5
3
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
4
4
15
14
14
13
9
9
16
94
85
85
52
54
4
3
6
9
13
13

High Clouds (% Sky Obscured)

67
59
23
59
58
61
38
48
61
95
66
92
69
56
97
93
97
91
97
100
99
97
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
1
0
0
0
0
0
0
47
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
1
0
0
0
0
0
0
2
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)

4
5
6
7
9
10
11
10
9
8
8
8
9
9
9
8
8
6
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
20
20
20
19
16
16
15
14
12
12
10
9
8
8
7
7
6
6
8
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

55
53
52
53
56
61
74
92
96
96
96
96
92
90
87
87
85
90
93
95
91
81
69
63

Pressure (mb)

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

Ozone (du)

283
283
282
282
282
281
280
279
279
279
279
280
280
281
285
288
290
293
295
295
296
296
297
298

Saturday 26

Full Moon 100%

18:43

08:06

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: 07:10, Set: 19:04, Transit: 13:06. Moon - Rise: 18:43, Set: 08:06. Civil Dark: 19:37 - 06:38. Nautical Dark: 20:15 - 05:59. Astro Dark: 20:54 - 05:20

Total Clouds (% Sky Obscured)

100
99
72
64
78
92
89
90
85
54
94
100
100
100
100
100
96
87
72
78
84
80
84
76

Low Clouds (% Sky Obscured)

0
2
8
11
22
26
13
2
4
6
14
25
34
33
33
35
39
39
42
46
46
49
49
36

Medium Clouds (% Sky Obscured)

12
16
16
16
15
14
14
11
16
18
23
24
25
28
93
100
92
69
28
30
36
31
30
22

High Clouds (% Sky Obscured)

100
92
58
43
54
75
78
80
77
38
92
100
100
91
82
14
13
8
5
29
52
75
75
72

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
18
23
22
18
9
6
9
30
56

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
0.2

Wind Speed/Direction (mph)

4
5
5
6
6
6
5
4
4
4
4
4
4
4
5
5
6
6
6
8
8
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
55
53
53
54
57
69
83
89
90
88
88
87
86
87
87
87
90
92
92
92
84
75
65

Pressure (mb)

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

Ozone (du)

297
297
297
296
296
295
295
295
294
296
296
296
296
297
296
296
295
295
295
296
296
297
297
298

Sunday 27

Waning Gibbous 98%

18:57

09:29

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: 07:12, Set: 19:02, Transit: 13:06. Moon - Rise: 18:57, Set: 09:29. Civil Dark: 19:34 - 06:39. Nautical Dark: 20:13 - 06:01. Astro Dark: 20:52 - 05:22

Total Clouds (% Sky Obscured)

69
99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
93
84
75
74
73
73
64
57

Low Clouds (% Sky Obscured)

31
29
26
23
24
21
75
72
33
51
71
75
52
45
38
30
33
35
37
39
48
54
46
36

Medium Clouds (% Sky Obscured)

11
5
3
0
1
5
2
86
15
93
97
93
90
91
94
99
77
67
55
49
33
12
5
2

High Clouds (% Sky Obscured)

68
97
94
93
95
98
100
100
100
100
100
100
100
95
92
94
79
65
53
62
56
66
64
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
4
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

Light Rain
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 (%)

89
73
53
12
6
6
4
7
7
5
20
10
3
13
9
1
3
3
3
1
1
0
0
0

Precipitation Amount (mm)

0.9
0.5
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
58
61
63
67
77
83
86
96
96
100
96
98
96
96
96
95
93
91
85
79
74
64

Pressure (mb)

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

Ozone (du)

298
298
300
300
301
301
301
302
302
301
302
303
304
306
309
312
314
317
319
322
321
321
320
319

Monday 28

Waning Gibbous 93%

19:14

10:55

12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
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: 07:13, Set: 19:00, Transit: 13:06. Moon - Rise: 19:14, Set: 10:55. Civil Dark: 19:32 - 06:41. Nautical Dark: 20:10 - 06:03. Astro Dark: 20:49 - 05:24

Total Clouds (% Sky Obscured)

55
48
37
21
32
39
49
59
70
80
87
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
18
11
7
10
16
21
18
19
18
27
33
38
52
66
79
76
72
68
63
57
51
60
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
19
31
32
33
27
27
22
19
10
5
0
3
10
14
34
55

High Clouds (% Sky Obscured)

55
44
23
1
5
8
9
12
16
24
51
79
100
100
100
100
100
100
100
100
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
8
7
6
7
8
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
1
1
1
12
11
6
33
37
35
35
28
4
7
7
7
22
27

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
6
7
7
7
6
5
6
6
7
8
9
11
12
13
13
14
15
16
18
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
6
7
8
9
9
10
11
11
11
11
11
10
11
11
12
13
14
15
16
16
16
17

Relative Humidity (%)

57
51
53
53
55
63
70
80
84
89
93
93
92
90
90
89
90
92
93
95
92
89
85
85

Pressure (mb)

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

Ozone (du)

318
316
315
314
313
312
312
311
310
309
308
306
304
302
300
297
295
294
294
293
293
293
294
293

Tuesday 29

Waning Gibbous 86%

19:37

No Set

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: 18:57, Transit: 13:05. Moon - Rise: 19:37, Set: No Set. Civil Dark: 19:30 - 06:42. Nautical Dark: 20:08 - 06:04. Astro Dark: 20:47 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
98
93
87
80
85
92
99
98
96
96

Low Clouds (% Sky Obscured)

72
74
77
81
68
54
43
50
51
53
42
30
15
31
48
65
70
77
81

Medium Clouds (% Sky Obscured)

75
63
52
40
45
49
53
61
63
61
53
46
39
59
79
98
75
56
36

High Clouds (% Sky Obscured)

100
95
89
82
79
75
70
75
83
88
79
66
42
50
64
73
73
78
86

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

9
22
31
34
54
50
30
20
14
6
11
14
10
15
21
27
34
35
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
14
12
11
8
6
5
5
4
4
4
4
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
78
77
82
88
93
92
90
90
92
92
95
93
92
92
93
95

Pressure (mb)

1010
1010
1010
1010
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

292
291
290
289
288
289
289
289
289
289
289
289
289
289
289
289
289
289
290

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

Generated: 23/09/26 12:16:59. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+1.00