Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:41

08:01

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

Sun - Rise: 07:01, Set: 18:52, Transit: 12:56. Moon - Rise: 18:41, 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)

22
24
26
0
6
0
0
25
87
100
99
100
97
100
100
100
100
92
98
100
99
80
53
65

Low Clouds (% Sky Obscured)

22
24
0
0
0
0
0
0
0
0
0
0
0
9
57
86
70
76
85
85
72
62
46
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
40
50
87
74
92
85
100
100
100
52
83
71
61
32
2
43

High Clouds (% Sky Obscured)

0
0
0
0
4
0
0
17
65
100
97
96
64
100
100
94
55
1
90
70
75
1
1
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
4
8
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
Very Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
4
30
46
50
68
90
81
51
35
43
33
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.7
0.6
0.2
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
3
4
3
3
3
4
4
4
4
5
6
7
8
7
7
11
8
9
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
6
6
6
6
5
5
5
6
5
4
2
2
3
7
9
13
15
16
14
12

Relative Humidity (%)

50
54
59
63
66
70
73
73
73
73
72
73
72
65
55
51
56
66
73
86
83
81
77
77

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1007

Ozone (du)

302
300
301
301
302
303
303
300
298
297
297
298
299
300
301
302
301
303
300
303
306
303
302
299

Sunday 27

Waning Gibbous 98%

18:54

09:28

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

Sun - Rise: 07:03, Set: 18:49, Transit: 12:56. Moon - Rise: 18:54, 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)

62
74
95
52
63
100
100
97
48
48
62
86
99
100
48
38
59
100
98
100
100
100
92
100

Low Clouds (% Sky Obscured)

42
43
21
13
0
0
3
12
8
5
7
11
19
0
0
0
7
22
32
33
24
7
4
0

Medium Clouds (% Sky Obscured)

0
12
0
0
0
0
2
3
4
40
44
12
24
17
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
35
86
36
60
100
100
94
47
48
58
85
97
100
35
33
48
100
95
100
100
100
92
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 (%)

5
1
0
0
0
1
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
12
12
10
11
9
7
5
4
3
3
3
3
3
3
4
4
3
3
3
3
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
10
10
8
9
8
8
8
8
7
6
7
6
8
10
12
14
14
15
15
15
14
13

Dew Point (°C)

12
11
10
10
7
7
7
6
6
5
5
4
5
4
5
5
5
5
4
4
3
2
3
3

Relative Humidity (%)

84
83
82
83
73
76
75
76
77
77
78
78
81
77
70
64
56
50
45
41
39
38
40
43

Pressure (mb)

1009
1010
1011
1013
1014
1015
1015
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1021
1021
1021

Ozone (du)

299
300
302
304
305
305
305
305
304
304
306
309
310
312
313
314
316
317
318
318
318
318
318
317

Monday 28

Waning Gibbous 93%

18:54

10:59

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:05, Set: 18:47, Transit: 12:56. Moon - Rise: 18:54, Set: 10:59. Civil Dark: 19:24 - 06:30. Nautical Dark: 20:05 - 05:49. Astro Dark: 20:47 - 05:07

Total Clouds (% Sky Obscured)

100
77
73
72
67
71
81
79
81
80
90
81
65
95
66
97
86
96
92
86
81
85
90
95

Low Clouds (% Sky Obscured)

0
28
0
30
25
29
55
65
65
75
75
75
65
75
66
89
81
80
74
70
64
62
62
58

Medium Clouds (% Sky Obscured)

0
27
30
30
27
26
30
24
30
25
30
28
21
16
19
71
26
73
23
28
11
12
11
8

High Clouds (% Sky Obscured)

100
76
73
72
67
71
81
29
76
75
87
75
54
80
10
3
5
3
3
3
16
41
60
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
8
33
56
95
95
82
71
16
0
0
1
1
11
49
39
20
5
14
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
0.8
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
11
11
12
12
12
12
13
14
15
16
18
19
19
20
20
21
20

Feels Like (°C)

11
10
11
11
11
12
11
12
12
12
12
12
12
13
12
14
14
17
18
18
19
19
20
20

Dew Point (°C)

3
3
3
4
5
6
6
7
8
9
9
10
11
11
11
11
13
13
16
18
19
20
20
19

Relative Humidity (%)

48
50
54
59
65
68
72
75
79
81
84
87
90
89
83
77
79
70
80
89
95
96
93
91

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010

Ozone (du)

317
317
317
315
314
313
312
311
309
308
307
307
307
306
305
303
304
302
302
300
299
298
296
294

Tuesday 29

Waning Gibbous 86%

19:12

12:31

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
15 OK
16 OK
17 OK
18 Good

Sun - Rise: 07:06, Set: 18:44, Transit: 12:55. Moon - Rise: 19:12, Set: 12:31. Civil Dark: 19:21 - 06:32. Nautical Dark: 20:02 - 05:51. Astro Dark: 20:45 - 05:09

Total Clouds (% Sky Obscured)

83
70
55
69
84
98
99
99
100
100
100
100
100
100
100
87
77
57
60
28
21
22
21
18

Low Clouds (% Sky Obscured)

27
21
4
9
12
25
14
12
46
53
58
65
71
74
79
73
41
37
35
23
16
13
7
0

Medium Clouds (% Sky Obscured)

9
8
7
14
38
81
87
94
100
100
100
100
94
86
77
62
55
37
57
10
6
5
9
10

High Clouds (% Sky Obscured)

64
46
33
54
78
96
98
99
100
100
100
100
100
94
100
70
45
0
35
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
7
9
3
3
3
2
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
7
17
36
8
7
57
77
58
69
95
95
95
95
27
15
6
27
27
10
4
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0
0.4
1.2
1.1
1.6
0.7
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
18
17
16
16
15
15
16
16
16
16
16
15
16
16
15
13
12
12
10
9
8
8

Relative Humidity (%)

92
92
93
88
86
85
83
83
88
89
90
92
90
83
89
88
80
65
59
59
50
47
46
49

Pressure (mb)

1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010

Ozone (du)

292
292
290
287
285
283
283
283
281
283
284
284
284
287
286
291
293
297
297
301
305
310
315
316

Wednesday 30

Waning Gibbous 76%

19:38

13:57

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

Sun - Rise: 07:08, Set: 18:42, Transit: 12:55. Moon - Rise: 19:38, Set: 13:57. Civil Dark: 19:19 - 06:33. Nautical Dark: 20:00 - 05:53. Astro Dark: 20:42 - 05:11

Total Clouds (% Sky Obscured)

27
37
47
53
59
64
62
65
91
82
66
62
60
59
54
50
49
51
47
43
39
26
14
2

Low Clouds (% Sky Obscured)

0
0
0
2
5
7
11
16
23
25
23
24
13
7
0
12
23
34
35
38
39
26
14
2

Medium Clouds (% Sky Obscured)

11
12
18
24
23
25
29
37
85
74
55
15
15
28
36
28
23
20
14
9
3
3
3
2

High Clouds (% Sky Obscured)

6
13
18
12
6
0
0
2
0
2
1
31
60
59
54
42
23
8
5
2
1
1
1
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
1
0
0
1
0
1
5
0
0
0
0
0
0
0
2
6
11
14
14
11
10
9
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)

7
7
7
7
7
7
7
6
6
6
6
5
5
5
6
7
9
10
11
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
62
65
68
71
73
76
80
80
77
80
80
72
66
60
56
52
48
47
46
45
49
54

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

313
314
315
315
315
314
314
314
313
314
316
318
318
319
320
321
322
322
323
324
325
326
323
321

Thursday 1

Waning Gibbous 66%

20:18

15:08

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

Sun - Rise: 07:10, Set: 18:39, Transit: 12:55. Moon - Rise: 20:18, Set: 15:08. Civil Dark: 19:17 - 06:35. Nautical Dark: 19:57 - 05:54. Astro Dark: 20:39 - 05:13

Total Clouds (% Sky Obscured)

6
10
13
37
61
84
90
96
100
88
77
65
61
58
57
54
55
52
54
51
53
43
42
46

Low Clouds (% Sky Obscured)

5
6
6
17
27
38
53
67
82
70
60
50
43
34
25
24
26
26
27
30
32
22
12
1

Medium Clouds (% Sky Obscured)

4
5
5
32
60
84
90
96
100
78
56
33
33
35
41
34
27
24
22
20
21
23
24
25

High Clouds (% Sky Obscured)

2
8
13
15
22
30
45
45
45
30
15
0
9
21
31
16
7
0
13
27
40
40
42
46

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
7
7
7
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

7
6
0
17
28
40
65
78
90
83
63
31
33
33
9
17
19
8
16
15
1
2
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
9
10
9
10
10
10
10
10
9
8
6
6
6
5
6
7

Relative Humidity (%)

58
61
64
68
71
76
80
80
81
83
83
83
84
80
78
75
66
57
48
47
45
42
49
56

Pressure (mb)

1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

319
318
316
315
317
318
319
320
320
321
321
321
322
320
319
318
318
317
317
317
316
316
313
311

Friday 2

Waning Gibbous 54%

21:18

15:59

19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:12, Set: 18:37, Transit: 12:54. Moon - Rise: 21:18, Set: 15:59. Civil Dark: 19:14 - 06:37. Nautical Dark: 19:55 - 05:56. Astro Dark: 20:37 - 05:15

Total Clouds (% Sky Obscured)

37
48
58
68
68
69
57
46
35
51
66
82
84
86
85
78
72
65

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
3
7
12
12
11
14
12
11
10
18
26
33

Medium Clouds (% Sky Obscured)

32
36
36
32
26
20
13
9
4
5
7
8
14
20
27
20
10
0

High Clouds (% Sky Obscured)

37
42
43
48
44
54
40
27
11
28
45
65
67
69
71
57
43
30

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
12
13
13
12
13
12
11
12
12
12
11
12
10
11
11
12
13

Dew Point (°C)

8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
8
7

Relative Humidity (%)

64
66
68
70
71
74
75
77
79
80
81
83
86
79
74
68
60
53

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028

Ozone (du)

309
308
306
305
304
304
303
302
301
300
299
299
298
298
298
298
297
296

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

Generated: 26/09/26 19:12:51. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+1.00