Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 99%

18:26

06:33

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

Sun - Rise: 06:55, Set: 18:50, Transit: 12:52. Moon - Rise: 18:26, Set: 06:33. Civil Dark: 19:25 - 06:20. Nautical Dark: 20:06 - 05:39. Astro Dark: 20:49 - 04:56

Total Clouds (% Sky Obscured)

73
79
83
87
41
57
49
46
4
2
1
0
0
29
49
38
28
27
35
66
65
70
73
62

Low Clouds (% Sky Obscured)

8
12
10
10
13
11
12
6
0
0
0
0
0
29
49
35
23
21
35
19
26
36
44
11

Medium Clouds (% Sky Obscured)

73
0
0
0
0
0
0
0
0
0
0
0
0
0
29
23
12
7
7
0
0
0
0
2

High Clouds (% Sky Obscured)

73
79
83
35
24
45
45
46
4
2
1
0
0
0
0
0
0
0
0
52
55
55
55
54

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
8
8
7
7
8
12
13
15
16
17
17
18
18
18
18
16
13
12
11
11

Dew Point (°C)

7
6
5
5
5
5
5
5
6
6
6
6
5
6
5
6
6
6
7
7
6
6
6
6

Relative Humidity (%)

69
68
69
69
71
72
73
76
74
67
59
49
44
42
40
41
40
42
44
52
55
56
56
56

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

302
307
309
311
311
312
312
314
316
316
316
315
315
314
311
309
307
306
305
305
303
303
304
304

Sunday 27

Waning Gibbous 100%

18:37

07:56

00 OK
01 OK
02 OK
03 Good
04 OK
05 Bad
06 OK
07 OK
08 OK
09 Bad
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

Sun - Rise: 06:57, Set: 18:47, Transit: 12:52. Moon - Rise: 18:37, Set: 07:56. Civil Dark: 19:22 - 06:22. Nautical Dark: 20:03 - 05:41. Astro Dark: 20:46 - 04:58

Total Clouds (% Sky Obscured)

42
35
24
2
21
60
42
43
44
78
88
94
85
95
93
100
100
100
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
32
28
19
43
54
45
42
71
86
76
64
70
49
55
52
30
30

Medium Clouds (% Sky Obscured)

3
35
24
2
3
37
17
31
39
16
44
77
63
41
84
86
89
49
60
55
55
54
57
60

High Clouds (% Sky Obscured)

40
31
2
0
21
60
30
43
4
64
51
57
47
91
47
62
63
67
62
63
69
100
100
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
5
9
9
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
13
21
50
70
14
2
25
61
66
36
48
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
5
5
5
4
4
6
6
7
8
8
8
7
8
10
11
12
12
13
12
12

Relative Humidity (%)

60
62
64
66
66
65
66
64
61
63
54
55
53
52
47
44
50
55
60
67
74
83
83
84

Pressure (mb)

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

Ozone (du)

303
302
301
301
301
301
303
304
303
302
301
300
300
302
303
301
301
301
299
298
297
297
298
297

Monday 28

Waning Gibbous 98%

18:49

09:24

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
19 Bad
20 OK
21 Good
22 OK
23 Good

Sun - Rise: 06:59, Set: 18:45, Transit: 12:52. Moon - Rise: 18:49, Set: 09:24. Civil Dark: 19:20 - 06:24. Nautical Dark: 20:01 - 05:42. Astro Dark: 20:43 - 05:00

Total Clouds (% Sky Obscured)

63
92
100
100
88
98
100
100
100
100
100
100
100
100
100
100
64
54
61
52
46
2
20
14

Low Clouds (% Sky Obscured)

25
41
13
33
19
1
7
12
14
11
2
10
15
21
19
21
20
18
16
11
5
0
6
13

Medium Clouds (% Sky Obscured)

63
12
4
70
64
56
38
63
35
67
88
100
73
62
44
65
49
38
3
0
0
0
0
0

High Clouds (% Sky Obscured)

63
86
100
100
73
98
100
100
100
100
100
100
100
100
100
99
64
54
61
52
46
2
12
2

ISS Passover

Visibility (miles)

8
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 (%)

37
4
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
88
86
90
91
93
84
75
63
56
53
50
48
48
48
53
61
65
69
72
75
76

Pressure (mb)

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

Ozone (du)

297
298
298
299
300
301
301
302
306
307
307
308
309
310
311
311
313
315
316
316
317
318
316
314

Tuesday 29

Waning Gibbous 93%

19:07

10:55

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:00, Set: 18:42, Transit: 12:51. Moon - Rise: 19:07, Set: 10:55. Civil Dark: 19:17 - 06:25. Nautical Dark: 19:58 - 05:44. Astro Dark: 20:41 - 05:02

Total Clouds (% Sky Obscured)

54
55
80
66
92
95
88
80
83
100
98
94
94
96
97
98
99
99
100
100
100
83
83
98

Low Clouds (% Sky Obscured)

18
19
19
21
31
41
51
50
55
54
66
58
77
76
73
73
71
72
64
50
23
15
15
23

Medium Clouds (% Sky Obscured)

0
9
18
27
30
32
35
40
40
40
38
29
73
73
67
60
50
45
35
28
29
39
40
39

High Clouds (% Sky Obscured)

30
19
26
16
26
19
12
19
32
68
74
68
60
60
57
53
94
87
100
100
99
73
82
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
14
21
25
32
41
50
50
65
95
90
51
29
20
12
3
0
0
0
10
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1.2
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
11
11
12
12
12
13
14
15
17
18
19
19
19
20
20
20
20
19
19
19
19
18

Feels Like (°C)

11
9
10
10
11
11
11
13
14
16
15
16
17
18
17
18
18
19
18
17
17
17
18
18

Dew Point (°C)

7
7
8
9
10
10
11
12
13
14
13
14
14
17
18
18
19
19
18
18
17
17
17
17

Relative Humidity (%)

77
80
83
86
87
87
89
93
93
90
79
77
75
91
92
92
92
91
92
91
91
92
92
90

Pressure (mb)

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

Ozone (du)

312
312
311
310
308
308
307
305
304
303
304
304
301
299
297
295
294
294
295
293
291
290
288
287

Wednesday 30

Waning Gibbous 86%

19:32

12:27

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 07:02, Set: 18:40, Transit: 12:51. Moon - Rise: 19:32, Set: 12:27. Civil Dark: 19:15 - 06:27. Nautical Dark: 19:56 - 05:46. Astro Dark: 20:38 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
96
91
86
79
70
54
38
38
32
26
30
37

Low Clouds (% Sky Obscured)

34
21
10
0
1
21
40
36
51
59
65
69
73
65
57
49
48
45
38
38
32
26
27
25

Medium Clouds (% Sky Obscured)

65
72
95
94
95
100
100
100
100
100
98
96
93
72
52
33
26
19
11
10
8
8
10
12

High Clouds (% Sky Obscured)

100
100
99
100
95
95
93
80
58
34
47
50
52
56
61
64
45
24
3
2
1
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
26
27
13
12
19
18
85
83
95
95
95
67
56
40
30
22
13
5
8
6
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.4
1.4
1.5
2.9
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
16
16
15
16
16
16
15
16
16
16
16
17
18
18
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
88
88
88
88
85
86
88
92
92
89
77
68
61
55
57
59
63
65
68
71
73

Pressure (mb)

1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014

Ozone (du)

285
283
282
282
281
282
283
283
281
282
281
281
283
285
287
289
291
292
294
296
296
297
297
298

Thursday 1

Waning Gibbous 76%

20:12

13:54

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
19 Bad
20 Bad
21 Bad
22 Bad
23 OK

Sun - Rise: 07:04, Set: 18:37, Transit: 12:51. Moon - Rise: 20:12, Set: 13:54. Civil Dark: 19:12 - 06:29. Nautical Dark: 19:53 - 05:48. Astro Dark: 20:35 - 05:06

Total Clouds (% Sky Obscured)

50
65
74
89
89
89
81
81
80
90
91
96
96
100
100
100
100
100
98
97
96
80
56
37

Low Clouds (% Sky Obscured)

21
19
17
16
16
14
11
6
2
0
3
7
10
16
21
25
21
18
13
8
4
0
3
5

Medium Clouds (% Sky Obscured)

14
29
47
66
49
31
16
11
9
7
12
18
21
33
41
49
39
30
18
11
6
0
5
12

High Clouds (% Sky Obscured)

0
20
40
65
65
65
65
65
55
60
61
66
67
74
79
86
83
81
78
77
71
55
44
32

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
4
5
5
4
0
0
1
2
15
22
33
40
42
51
41
22
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
80
84
87
89
90
92
84
78
71
64
58
51
52
55
56
60
64
68
69
70
71
75

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020

Ozone (du)

299
300
303
306
310
312
313
315
316
318
319
318
318
317
318
319
319
321
323
326
323
321
319
318

Friday 2

Waning Gibbous 66%

21:12

15:05

Sun - Rise: 07:06, Set: 18:35, Transit: 12:50. Moon - Rise: 21:12, Set: 15:05. Civil Dark: 19:10 - 06:31. Nautical Dark: 19:51 - 05:50. Astro Dark: 20:33 - 05:08

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Beverley, East Yorkshire, United Kingdom (53.82,-0.41)

Generated: 26/09/26 00:50:37. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+1.00