Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waning Gibbous 96%

19:13

09:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:10, Set: 18:48, Transit: 12:58. Moon - Rise: 19:13, Set: 09:52. Civil Dark: 19:22 - 06:36. Nautical Dark: 20:02 - 05:56. Astro Dark: 20:44 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
95
100
100
100
98
100
100
100
100
96
93
96
94
93
88
88
82
89
100
90
88
69
65

Medium Clouds (% Sky Obscured)

98
95
84
68
58
46
44
45
46
44
86
70
94
92
92
100
100
72
100
96
100
100
100
54

High Clouds (% Sky Obscured)

100
100
100
100
99
37
53
100
100
100
100
100
100
100
100
100
95
100
72
96
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
95
59
55
23
14
37
29
31
28
44
61
68
95
91
85
73
49
45
45
85
95
59
24

Precipitation Amount (mm)

0
1.1
0
0
0
0
0
0
0
0
0
0
0
0.8
0.8
0.7
0.3
0
0
0
0.6
1.1
0.2
0

Wind Speed/Direction (mph)

11
11
11
15
15
13
12
12
11
9
9
11
13
12
13
10
11
12
12
11
9
7
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
86
87
89
92
92
95
96
98
98
96
93
93
95
96
93
92
95
96
95
96
95
96

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

268
270
272
273
267
265
262
262
265
268
270
270
272
272
271
269
270
269
269
273
277
277
274
278

Sunday 1

Waning Gibbous 90%

19:27

11:22

17 Bad
18 Bad
19 Bad
20 Bad
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 Bad

Sun - Rise: 07:12, Set: 18:46, Transit: 12:57. Moon - Rise: 19:27, Set: 11:22. Civil Dark: 19:20 - 06:38. Nautical Dark: 20:00 - 05:57. Astro Dark: 20:41 - 05:16

Total Clouds (% Sky Obscured)

99
94
83
57
31
48
60
53
97
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
23
0
2
0
0
0
1
2
15
34
30
35
51
67
62
70
76
84
80
95
92
90
100

Medium Clouds (% Sky Obscured)

47
90
84
18
4
16
26
47
51
36
47
49
74
86
100
90
83
92
100
91
100
100
100
100

High Clouds (% Sky Obscured)

92
74
54
46
36
47
40
46
52
60
100
100
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
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
Light Rain
Light Rain

Precipitation Probability (%)

11
4
1
1
0
0
0
0
0
0
0
2
0
1
6
5
12
21
10
6
25
49
71
90

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
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
95
95
96
95
95
93
92
93
95
93
92
92
90
92
89
86
86
82
78
75
74
80

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

279
278
277
275
274
274
273
273
273
268
268
267
268
272
272
272
271
275
277
276
277
278
279
280

Monday 2

Waning Gibbous 83%

19:44

12:50

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:14, Set: 18:43, Transit: 12:57. Moon - Rise: 19:44, Set: 12:50. Civil Dark: 19:17 - 06:39. Nautical Dark: 19:58 - 05:59. Astro Dark: 20:39 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
99
72
58
90
46
51
64
66
64
64
78
81
86
74
68
53

Low Clouds (% Sky Obscured)

93
96
94
92
86
76
45
53
62
48
16
27
40
41
56
36
45
59
37
41
55
45
45
35

Medium Clouds (% Sky Obscured)

100
100
100
100
95
99
100
94
98
36
34
83
0
0
37
44
13
2
41
50
45
37
29
19

High Clouds (% Sky Obscured)

100
100
100
100
55
45
30
30
20
0
0
75
0
1
23
33
21
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
3
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
29
12
14
12
16
20
9
5
6
5
19
8
34
48
42
26
31

Precipitation Amount (mm)

0.8
1.6
1.4
0.5
1.5
1.4
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

5
4
5
5
2
3
3
4
6
8
7
5
6
8
9
8
10
14
15
16
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
95
96
95
95
95
96
96
98
96
95
95
95
95
90
84
76
70
67
75
75
75

Pressure (mb)

1013
1012
1012
1012
1011
1011
1011
1010
1011
1011
1011
1011
1011
1012
1013
1013
1014
1015
1016
1016
1016
1017
1017
1018

Ozone (du)

279
280
280
282
284
288
292
296
296
298
301
302
303
304
307
310
318
322
320
320
321
317
319
316

Tuesday 3

Waning Gibbous 74%

20:08

14:10

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:15, Set: 18:41, Transit: 12:57. Moon - Rise: 20:08, Set: 14:10. Civil Dark: 19:15 - 06:41. Nautical Dark: 19:55 - 06:01. Astro Dark: 20:36 - 05:20

Total Clouds (% Sky Obscured)

48
41
46
54
65
77
88
100
90
58
41
52
92
91
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
39
41
45
49
45
40
37
33
28
21
27
32
39
36
34
35
37
43
51
55
53
51
51

Medium Clouds (% Sky Obscured)

10
0
0
0
0
19
38
69
85
18
0
0
0
0
13
30
45
48
100
100
100
100
96
98

High Clouds (% Sky Obscured)

0
0
1
6
25
50
82
100
89
28
16
28
91
84
100
100
100
100
100
100
100
100
100
94

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 (%)

20
17
16
12
6
18
5
2
4
4
2
3
2
1
1
1
0
1
2
3
20
22
8
18

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)

15
13
11
10
10
9
8
6
6
5
5
5
5
6
6
8
8
10
12
14
15
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10

Relative Humidity (%)

79
82
89
95
95
95
95
95
93
93
93
93
93
95
96
95
90
86
77
75
73
69
71
75

Pressure (mb)

1018
1019
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

319
316
314
314
312
311
312
312
314
315
316
317
316
312
309
307
308
307
305
304
305
304
304
304

Wednesday 4

Waning Gibbous 64%

20:42

15:17

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:17, Set: 18:38, Transit: 12:57. Moon - Rise: 20:42, Set: 15:17. Civil Dark: 19:13 - 06:43. Nautical Dark: 19:53 - 06:03. Astro Dark: 20:34 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
66
64
59
57
53
54
54
54
69
87
83
100
100
100
100
100
100
95
91
87
76

Low Clouds (% Sky Obscured)

56
59
44
36
30
26
24
22
21
20
18
11
5
0
49
50
48
46
48
46
41
37
32
37

Medium Clouds (% Sky Obscured)

84
82
99
64
60
58
58
53
44
40
36
24
12
0
44
41
39
32
29
26
32
39
45
42

High Clouds (% Sky Obscured)

87
81
69
36
25
18
9
1
24
38
42
61
92
85
100
100
100
98
96
94
92
91
90
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
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

Precipitation Probability (%)

29
35
50
52
49
39
26
11
11
11
9
10
8
1
12
9
1
2
1
0
0
0
0
3

Precipitation Amount (mm)

0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
10
10
9
8
8
8
7
7
6
6
5
4
6
7
9
10
12
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
89
90
93
95
95
95
95
95
96
95
96
95
95
90
87
83
76
69
62
65
66
68

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021
1021
1020
1020
1019
1019

Ozone (du)

306
306
304
305
303
302
300
298
297
296
295
295
294
294
293
293
292
292
292
292
292
290
288
285

Thursday 5

Waning Gibbous 53%

21:29

16:07

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:19, Set: 18:36, Transit: 12:56. Moon - Rise: 21:29, Set: 16:07. Civil Dark: 19:10 - 06:45. Nautical Dark: 19:50 - 06:05. Astro Dark: 20:31 - 05:24

Total Clouds (% Sky Obscured)

61
54
66
83
100
100
100
99
100
100
100
100
100
100
97
94
91
92
95
97
89
80
74
73

Low Clouds (% Sky Obscured)

42
47
46
43
43
56
69
81
83
84
85
90
95
100
97
94
91
91
91
90
85
77
69
67

Medium Clouds (% Sky Obscured)

39
36
44
55
63
74
85
95
94
93
92
79
67
59
53
50
48
38
32
27
30
31
28
28

High Clouds (% Sky Obscured)

69
58
69
75
81
78
75
73
79
85
88
77
66
54
45
38
31
23
15
9
16
21
31
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
7
12
25
41
55
71
87
71
59
49
31
34
44
27
20
13
8
6
6
11
18
23
18

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.7
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
80
78
76
75
80
86
90
92
92
90
92
92
93
92
92
89
87
85
82
83
86
88

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

284
283
281
281
280
279
278
278
277
278
278
279
278
277
277
278
279
280
278
276
274
271
269
267

Friday 6

Third Quarter 43%

22:29

16:42

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 07:21, Set: 18:34, Transit: 12:56. Moon - Rise: 22:29, Set: 16:42. Civil Dark: 19:08 - 06:46. Nautical Dark: 19:48 - 06:06. Astro Dark: 20:29 - 05:26

Total Clouds (% Sky Obscured)

74
77
71
63
50
50
50
45
35
36
42
31
22
10
28
45
62
53
44
34

Low Clouds (% Sky Obscured)

68
64
56
48
41
42
39
40
39
35
36
22
10
0
6
16
28
27
23
18

Medium Clouds (% Sky Obscured)

27
30
29
29
33
43
49
50
44
43
37
27
13
0
7
13
19
12
6
0

High Clouds (% Sky Obscured)

45
60
60
50
45
45
39
49
54
55
75
66
50
30
40
47
57
43
30
16

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

15
2
8
11
11
27
34
34
29
30
23
18
12
1
11
17
17
15
15
12

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
12
11
11
10
11
11
10
9
10
9
10
10
10
8
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
86
83
82
79
78
82
85
87
86
83
80
84
89
92
86
82
76
73
69

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

266
265
263
262
262
261
261
262
262
266
270
274
274
275
276
278
281
283
288
294

Forecast for Stoke-on-Trent, Stoke-on-Trent, United Kingdom (53.00,-2.18)

Generated: 30/09/23 17:04:37. Forecast: 30/09/23 to 06/10/23. Timezone: UTC+1.00