Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 30%

13:37

20:36

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:44, Set: 19:20, Transit: 13:02. Moon - Rise: 13:37, Set: 20:36. Civil Dark: 19:55 - 06:09. Nautical Dark: 20:37 - 05:27. Astro Dark: 21:21 - 04:42

Total Clouds (% Sky Obscured)

80
80
85
95
92
95
93
98
81
84
97
97
93
95
95
96
100
100
70
95
97
100
100
100

Low Clouds (% Sky Obscured)

55
80
85
95
92
95
93
98
80
78
97
96
90
94
94
89
86
90
48
74
72
47
14
14

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
9
0
11
16
17
14
10
3
6
13
0
10
11
13
15
76
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
4
45
98
100
62
35
92
99
100
65

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
1
14
17
64
47
16
72
68
1
1
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
0
10
2
11
3
21
21
20
14
17
31
43
46
31
3
16
14
16
8
14
1
20
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
92
92
90
87
84
87
91
95
95
95
93
90
83
77
80
70
69
71
65
70
76
86
83

Pressure (mb)

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

Ozone (du)

343
345
346
347
346
347
350
348
347
347
341
339
336
333
329
325
321
319
313
309
306
304
305
304

Wednesday 16

Waxing Crescent 39%

14:48

21:09

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:45, Set: 19:18, Transit: 13:01. Moon - Rise: 14:48, Set: 21:09. Civil Dark: 19:52 - 06:10. Nautical Dark: 20:34 - 05:29. Astro Dark: 21:18 - 04:45

Total Clouds (% Sky Obscured)

100
97
97
96
100
100
100
97
96
90
64
70
48
82
86
90
81
87
95
91
100
86
85
90

Low Clouds (% Sky Obscured)

100
25
49
50
77
100
100
95
95
80
62
69
45
79
81
75
64
72
78
84
83
86
85
88

Medium Clouds (% Sky Obscured)

99
97
7
10
8
86
99
97
0
0
0
0
0
11
6
9
8
8
12
6
9
9
10
11

High Clouds (% Sky Obscured)

100
25
40
54
100
85
100
25
25
25
0
0
0
0
1
1
1
1
8
23
84
11
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
0
4
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
97
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

40
15
2
3
6
30
50
70
51
31
31
21
13
15
14
12
11
19
19
17
23
36
36
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
86
90
90
87
86
90
98
98
93
92
86
75
65
64
65
60
61
68
72
73
76
81

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008
1009
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010

Ozone (du)

303
303
305
304
303
305
307
306
310
311
311
312
313
313
311
311
312
311
311
310
309
309
309
309

Thursday 17

Waxing Crescent 49%

15:49

21:55

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:47, Set: 19:15, Transit: 13:01. Moon - Rise: 15:49, Set: 21:55. Civil Dark: 19:50 - 06:12. Nautical Dark: 20:32 - 05:31. Astro Dark: 21:16 - 04:47

Total Clouds (% Sky Obscured)

86
81
84
83
60
65
62
84
69
100
98
81
69
91
98
100
100
100
88
88
100
100
100
100

Low Clouds (% Sky Obscured)

80
81
84
83
55
51
42
55
69
79
77
75
69
88
54
47
27
62
88
88
100
100
100
100

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
1
1
4
10
9
1
16
25
100
94
67
88
88
97
28
63
87

High Clouds (% Sky Obscured)

0
0
0
0
2
1
34
37
45
76
88
40
42
49
84
100
100
100
25
25
35
36
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
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 (%)

17
20
18
11
0
10
6
2
3
3
0
8
9
3
1
1
0
28
47
32
11
18
29
33

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
8
9
8
9
9
10
10
9
6
5
6
10
13
12
12
12
12

Relative Humidity (%)

85
91
93
93
95
96
98
96
98
96
95
91
90
83
72
59
54
55
76
93
93
92
93
96

Pressure (mb)

1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1009

Ozone (du)

309
312
311
306
305
303
302
301
301
300
297
297
294
293
290
287
285
282
282
283
285
290
293
292

Friday 18

First Quarter 59%

16:35

21:55

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:49, Set: 19:13, Transit: 13:01. Moon - Rise: 16:35, Set: 21:55. Civil Dark: 19:47 - 06:14. Nautical Dark: 20:29 - 05:33. Astro Dark: 21:13 - 04:49

Total Clouds (% Sky Obscured)

98
96
94
95
95
95
94
92
91
91
80
82
63
80
79
83
85
87
93
95
100
71
48
39

Low Clouds (% Sky Obscured)

98
96
94
95
94
92
89
86
86
86
76
80
57
70
79
83
85
87
85
45
35
15
17
18

Medium Clouds (% Sky Obscured)

88
25
20
19
20
14
75
15
10
4
4
0
0
0
0
0
0
0
12
24
30
46
11
4

High Clouds (% Sky Obscured)

15
31
25
3
12
23
31
14
31
11
12
12
9
21
0
4
6
29
79
91
100
27
12
0

ISS Passover

Visibility (miles)

2
0
0
1
1
0
0
1
1
0
0
9
9
7
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
Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
18
18
30
60
39
23
36
46
45
48
48
47
46
34
23
8
4
3
2
1
4
11
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
100
96
96
98
98
98
98
98
98
92
90
83
79
78
82
78
67
67
71
75
82
89

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1014
1015
1016
1017
1017

Ozone (du)

293
293
294
294
294
293
294
295
293
293
294
297
298
297
299
298
296
295
294
294
294
296
298
299

Saturday 19

Waxing Gibbous 68%

17:09

22:54

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:50, Set: 19:10, Transit: 13:00. Moon - Rise: 17:09, Set: 22:54. Civil Dark: 19:45 - 06:16. Nautical Dark: 20:26 - 05:34. Astro Dark: 21:10 - 04:51

Total Clouds (% Sky Obscured)

44
62
54
89
95
100
99
97
97
92
86
83
84
87
90
88
88
88
92
96
100
100
100
100

Low Clouds (% Sky Obscured)

29
55
50
44
53
60
59
75
66
44
48
52
66
32
63
59
54
66
79
79
76
84
91
100

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
3
55
60
68
76
85
87
88
88
71
46
17
10
8
6

High Clouds (% Sky Obscured)

0
3
0
76
87
100
96
90
86
70
57
45
40
43
39
32
47
49
65
85
99
88
77
66

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 (%)

17
11
11
6
10
13
3
3
14
12
9
7
6
3
0
1
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)

11
11
11
11
10
10
10
9
9
10
11
12
13
13
12
13
11
10
8
6
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
96
96
98
98
95
95
95
91
84
74
65
64
67
69
70
70
71
71
70
69

Pressure (mb)

1018
1019
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

299
299
298
297
295
294
293
291
291
291
288
286
286
283
281
280
280
279
278
277
277
276
275
275

Sunday 20

Waxing Gibbous 77%

17:32

00:04

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:52, Set: 19:08, Transit: 13:00. Moon - Rise: 17:32, Set: 00:04. Civil Dark: 19:43 - 06:18. Nautical Dark: 20:24 - 05:36. Astro Dark: 21:07 - 04:53

Total Clouds (% Sky Obscured)

98
96
94
90
87
84
84
85
90
94
93
94
89
84
79
75
67
67
63
60
58
57
55
47

Low Clouds (% Sky Obscured)

96
91
86
86
86
84
84
82
79
81
84
89
83
78
75
75
67
67
63
60
52
46
37
21

Medium Clouds (% Sky Obscured)

5
9
9
24
9
3
6
10
11
7
4
1
1
0
0
0
0
0
4
7
9
8
6
6

High Clouds (% Sky Obscured)

51
27
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
9
1
2
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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
4
6
8
8
8
10
9
7
1
6
6
7
5
6
2
5
3
4
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)

5
5
5
5
6
6
7
8
9
10
11
11
11
12
13
14
14
14
13
11
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
75
82
90
93
95
96
96
98
98
98
96
95
86
78
71
71
71
70
77
83
90
92
93

Pressure (mb)

1028
1028
1029
1029
1029
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1030
1030
1030
1030

Ozone (du)

274
275
276
278
276
275
274
272
270
268
268
267
267
266
266
266
266
265
265
265
265
265
266
267

Monday 21

Waxing Gibbous 74%

17:49

01:21

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: 06:54, Set: 19:05, Transit: 13:00. Moon - Rise: 17:49, Set: 01:21. Civil Dark: 19:40 - 06:19. Nautical Dark: 20:21 - 05:38. Astro Dark: 21:04 - 04:55

Total Clouds (% Sky Obscured)

48
48
53
57
54
55
54
53
56
58
64
66
70
75
75
82
70
81
87
93
100

Low Clouds (% Sky Obscured)

14
12
9
10
11
16
14
20
26
39
44
45
51
48
42
38
44
54
68
81
97

Medium Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
17
26
31
25
18
15

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
14
28
41
61
70
81
87
85
80

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
15
15
16
16
16
15
16
16
16
17
17
18
24
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
95
96
95
93
92
89
83
81
74
69
65
62
60
58
60
63

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

268
268
269
270
270
270
271
271
271
271
270
269
269
269
268
268
267
267
267
267
268

Forecast for Buxton, Derbyshire, United Kingdom (53.26,-1.91)

Generated: 15/09/26 22:02:21. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+1.00