Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 99%

18:22

06:37

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 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:59, Set: 18:57, Transit: 12:57. Moon - Rise: 18:22, Set: 06:37. Civil Dark: 19:31 - 06:25. Nautical Dark: 20:13 - 05:43. Astro Dark: 20:56 - 05:01

Total Clouds (% Sky Obscured)

87
90
92
94
100
100
100
100
99
100
100
100
100
100
100
53
25
22
2
0
3
0
0
2

Low Clouds (% Sky Obscured)

87
82
69
38
19
15
20
43
20
25
40
21
22
19
18
3
4
7
0
0
3
0
0
2

Medium Clouds (% Sky Obscured)

35
35
30
30
31
38
44
77
99
100
100
100
60
36
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
52
57
69
96
55
90
79
45
90
98
100
100
100
100
39
25
22
2
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 (%)

4
0
0
0
0
0
4
9
19
39
22
9
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
63
61
65
64
60
62
64
65
65
69
69
68
68
70
72
74
74
76
77
78
80
78
71

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

287
286
286
286
286
286
287
287
288
290
294
298
301
304
309
311
312
314
316
318
319
319
318
317

Saturday 26

Full Moon 100%

18:31

08:01

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

Sun - Rise: 07:01, Set: 18:54, Transit: 12:57. Moon - Rise: 18:31, Set: 08:01. Civil Dark: 19:29 - 06:26. Nautical Dark: 20:10 - 05:45. Astro Dark: 20:53 - 05:03

Total Clouds (% Sky Obscured)

25
44
36
41
23
42
30
39
35
14
0
0
0
0
0
0
22
36
20
33
20
37
4
4

Low Clouds (% Sky Obscured)

25
44
36
40
23
42
25
32
35
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
35
20
16
8
14
13
0
0
0
0
0
0
0
0
0
20
33
20
37
3
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
22
5
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
5
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)

6
8
9
9
9
9
9
9
7
4
3
3
2
3
3
3
3
3
3
4
4
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
15
16
17
17
18
17
17
18
17
15
15
15
14
13
13
12
10
10
9
8
8
8
11

Dew Point (°C)

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

Relative Humidity (%)

63
53
48
45
44
44
44
45
49
54
57
61
63
65
66
70
71
74
76
76
76
76
70
57

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016

Ozone (du)

316
315
314
312
310
308
306
305
303
301
301
301
300
300
300
300
299
300
299
299
300
302
303
303

Sunday 27

Waning Gibbous 98%

18:41

09:28

10 Good
11 OK
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

Sun - Rise: 07:03, Set: 18:52, Transit: 12:56. Moon - Rise: 18:41, Set: 09:28. Civil Dark: 19:26 - 06:28. Nautical Dark: 20:07 - 05:47. Astro Dark: 20:50 - 05:05

Total Clouds (% Sky Obscured)

12
28
45
65
76
100
94
100
95
100
100
100
100
100
100
100
100
100
100
100
96
97
98
100

Low Clouds (% Sky Obscured)

0
21
25
24
23
46
61
62
52
84
81
76
63
58
45
54
25
20
25
6
6
7
4
0

Medium Clouds (% Sky Obscured)

6
7
13
27
31
97
41
51
71
88
96
91
66
38
70
70
70
45
32
48
33
33
71
99

High Clouds (% Sky Obscured)

3
1
8
34
74
100
82
81
81
100
100
100
100
99
100
100
100
100
100
100
96
97
98
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
20
39
54
41
53
55
24
25
20
28
20
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
17
18
19
18
18
18
17
17
16
16
16
16
15
15
14
13
13
12
12
11
12
13

Feels Like (°C)

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

Dew Point (°C)

4
4
2
3
4
4
5
6
7
9
9
11
12
12
12
9
9
8
8
7
7
7
8
8

Relative Humidity (%)

50
46
37
36
37
39
43
47
52
60
63
68
73
77
78
70
69
71
71
71
73
76
76
71

Pressure (mb)

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

Ozone (du)

304
305
306
306
306
305
304
301
301
299
300
300
301
302
301
302
305
306
308
310
311
312
313
313

Monday 28

Waning Gibbous 93%

18:54

No Set

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:05, Set: 18:49, Transit: 12:56. Moon - Rise: 18:54, Set: No Set. Civil Dark: 19:24 - 06:30. Nautical Dark: 20:05 - 05:49. Astro Dark: 20:47 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
86
86
84
94
91
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
22
31
29
26
22
23
23
22
13
7
5
25
42
56
77
88
100
100
100
100
96
92
88

Medium Clouds (% Sky Obscured)

90
73
59
75
69
1
0
0
0
0
0
0
11
22
33
39
45
52
53
61
80
82
80
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
81
72
66
62
73
57
56
57
65
100
100
100
100
67
65
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
7
1
1

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
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
0
1
3
2
30
25
38
77
78
43
46
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.6
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
5
6
8
8
8
8
8
8
9
9
10
11
12
13
13
14
15

Relative Humidity (%)

62
54
49
47
47
45
45
47
51
60
69
72
76
77
81
83
84
87
92
95
98
96
96
96

Pressure (mb)

1018
1018
1018
1019
1019
1018
1018
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

313
313
313
314
315
315
316
318
319
318
315
314
312
311
311
310
310
311
311
310
308
309
309
306

Tuesday 29

Waning Gibbous 86%

19:12

10:59

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:06, Set: 18:47, Transit: 12:56. Moon - Rise: 19:12, Set: 10:59. Civil Dark: 19:21 - 06:32. Nautical Dark: 20:02 - 05:51. Astro Dark: 20:45 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
90
87
87
100
100
98
97
95
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

80
75
70
64
60
57
56
38
32
30
31
31
33
38
47
49
51
53
62
68
72
65
54
41

Medium Clouds (% Sky Obscured)

10
14
35
32
18
25
30
85
94
96
50
46
37
31
76
73
74
73
83
92
99
90
80
71

High Clouds (% Sky Obscured)

71
81
100
99
100
100
100
100
100
97
64
60
63
97
92
89
87
87
91
97
100
100
100
100

ISS Passover

Visibility (miles)

1
0
1
8
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
8
7
6
7
8

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
Very Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

36
38
12
10
23
7
19
9
14
6
12
11
13
21
18
19
20
13
45
63
74
83
74
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
21
22
22
23
23
22
21
21
20
19
19
19
18
18
18
18
18
18
18
18
19

Feels Like (°C)

16
17
19
20
21
21
22
22
21
20
19
19
19
19
18
17
17
16
16
16
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
95
92
91
84
83
83
86
88
89
91
92
92
93
92
90
89
90
90
90
86
82

Pressure (mb)

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

Ozone (du)

305
301
300
298
296
294
293
293
293
293
293
294
291
289
289
288
288
287
287
287
287
288
288
288

Wednesday 30

Waning Gibbous 76%

19:38

12:31

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:08, Set: 18:44, Transit: 12:55. Moon - Rise: 19:38, Set: 12:31. Civil Dark: 19:19 - 06:33. Nautical Dark: 20:00 - 05:53. Astro Dark: 20:42 - 05:11

Total Clouds (% Sky Obscured)

100
100
99
92
87
84
82
81
79
83
85
91
92
93
94
94
97
95
91
86
84
84
83
73

Low Clouds (% Sky Obscured)

27
16
5
20
32
40
35
37
36
28
20
11
11
9
9
13
20
25
27
27
27
25
27
29

Medium Clouds (% Sky Obscured)

56
42
25
21
21
20
17
13
12
19
29
38
49
59
64
70
70
72
64
56
48
44
39
29

High Clouds (% Sky Obscured)

100
99
98
67
37
7
20
36
47
61
67
75
75
80
76
71
70
65
67
64
66
65
50
48

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

Precipitation Probability (%)

35
21
5
8
9
12
20
21
13
18
19
8
10
13
12
55
76
62
52
35
11
8
6
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
22
23
23
23
23
22
21
20
19
19
18
17
17
16
16
15
15
15
14
14
15
16

Feels Like (°C)

18
18
19
19
22
20
20
20
20
20
18
17
18
18
17
17
14
14
14
14
14
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

80
68
59
50
49
46
45
48
51
56
58
61
65
64
63
62
65
70
75
76
79
80
73
68

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

289
290
291
292
294
295
296
297
298
299
301
302
304
306
309
311
310
310
309
310
311
311
311
311

Thursday 1

Waning Gibbous 66%

20:18

13:57

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: 07:10, Set: 18:42, Transit: 12:55. Moon - Rise: 20:18, Set: 13:57. Civil Dark: 19:17 - 06:35. Nautical Dark: 19:57 - 05:54. Astro Dark: 20:39 - 05:13

Total Clouds (% Sky Obscured)

72
79
95
88
81
75
83
92
100
86
81
72
81
81
81
77
74
75
81
84
90

Low Clouds (% Sky Obscured)

26
16
5
15
25
36
29
19
10
16
22
26
15
7
3
2
1
0
2
5
6

Medium Clouds (% Sky Obscured)

30
27
23
19
16
15
23
33
46
46
51
53
57
56
50
50
45
40
45
46
51

High Clouds (% Sky Obscured)

60
77
94
84
74
62
71
81
91
86
77
61
46
46
41
39
42
50
57
77
84

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

Fog (%)

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

Precipitation Probability (%)

1
3
0
0
0
0
1
2
1
3
4
0
1
0
0
0
0
0
2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
20
20
20
19
19
18
17
16
16
15
15
14
14
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

10
10
9
8
8
9
9
9
9
9
9
10
10
10
10
9
10
10
10
10
9

Relative Humidity (%)

63
58
52
48
47
48
48
50
53
56
60
64
68
70
71
74
76
78
80
81
80

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021

Ozone (du)

311
312
313
314
314
314
315
315
315
315
315
315
315
314
314
313
313
313
313
313
313

Forecast for Peacock, Wakefield, United Kingdom (53.68,-1.51)

Generated: 25/09/26 10:31:04. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+1.00