Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 4%

04:00

19:01

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 OK
20 OK
21 Good
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:32, Set: 19:37, Transit: 13:04. Moon - Rise: 04:00, Set: 19:01. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:56 - 05:13. Astro Dark: 21:42 - 04:26

Total Clouds (% Sky Obscured)

97
94
75
76
35
42
45
67
87
75
80
47
88
76
63
32
14
3
67
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
43
58
40
28
38
38
66
87
75
80
47
88
76
63
24
11
0
1
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
67
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
9
22
17
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 (%)

43
38
14
12
5
13
14
19
5
1
4
1
3
11
11
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)

10
8
8
6
5
7
7
8
9
12
12
12
11
12
9
7
6
4
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

11
11
11
10
11
12
13
14
14
14
14
15
15
14
13
12
11
10
9
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
93
93
93
87
81
74
69
78
74
67
62
71
80
81
88
87
88
87
87
85
85
84

Pressure (mb)

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

Ozone (du)

339
338
338
336
336
338
340
338
338
336
334
335
334
328
326
323
320
319
318
316
314
312
311
310

Thursday 10

Waning Crescent 1%

05:29

19:13

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:33, Set: 19:35, Transit: 13:04. Moon - Rise: 05:29, Set: 19:13. Civil Dark: 20:10 - 05:58. Nautical Dark: 20:53 - 05:15. Astro Dark: 21:39 - 04:29

Total Clouds (% Sky Obscured)

100
100
88
85
95
94
85
60
55
100
100
100
100
100
100
100
100
91
97
88
73
76
71
74

Low Clouds (% Sky Obscured)

0
0
0
16
92
26
69
9
21
34
95
81
97
100
95
94
100
86
96
88
60
65
50
59

Medium Clouds (% Sky Obscured)

4
9
55
85
9
94
85
45
5
7
94
14
100
100
96
98
19
10
7
3
1
0
4
0

High Clouds (% Sky Obscured)

100
100
51
30
30
0
0
4
55
100
100
100
100
100
100
97
1
0
0
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
4
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
97
93

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
0
3
46
77
79
73
95
68
22
28
22
19
21
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.3
2.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
5
7
8
11
13
15
16
14
13
12
13
14
15
15
14
11
8
6
7
8

Chance of Frost

Temperature (°C)

7
8
8
8
10
11
12
14
15
16
16
16
15
15
14
14
14
13
13
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
88
84
73
71
75
69
65
66
73
69
82
84
87
90
93
95
96
96
98
98
100

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

307
305
304
308
310
313
315
312
311
309
306
304
301
302
304
307
312
315
318
317
316
315
314
312

Friday 11

New Moon 0%

06:54

19:23

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 OK
19 Bad
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 06:35, Set: 19:32, Transit: 13:04. Moon - Rise: 06:54, Set: 19:23. Civil Dark: 20:07 - 06:00. Nautical Dark: 20:50 - 05:17. Astro Dark: 21:36 - 04:31

Total Clouds (% Sky Obscured)

90
95
93
93
93
94
96
92
96
86
69
53
39
39
19
100
12
7
16
24
29
48
39
64

Low Clouds (% Sky Obscured)

90
95
93
93
93
94
85
87
67
66
69
26
21
15
8
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
85
85
69
40
4
0
0
0
0
0
0
0
0
38
17
25

High Clouds (% Sky Obscured)

0
1
2
0
2
29
82
76
86
70
30
1
2
15
2
100
9
6
15
23
28
33
10
31

ISS Passover

Visibility (miles)

0
0
6
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

81
74
99
99
100
32
6
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 (%)

12
3
15
15
18
18
16
16
17
14
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)

9
10
10
9
9
10
11
12
11
12
12
12
13
11
9
7
4
2
1
2
2
4
4
5

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
14
14
14
15
15
15
15
15
14
13
11
10
10
9
8
8
8
8

Feels Like (°C)

12
11
11
11
11
11
11
12
12
12
12
12
12
13
13
12
9
11
11
9
9
7
6
7

Dew Point (°C)

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

Relative Humidity (%)

100
98
93
93
95
96
90
90
87
80
76
67
61
61
68
76
80
84
85
85
85
85
87
91

Pressure (mb)

1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1023
1023
1023
1023
1022
1022
1021

Ozone (du)

310
307
306
306
307
307
308
311
312
313
321
325
322
321
315
310
308
306
303
299
299
298
295
295

Saturday 12

Waxing Crescent 2%

08:17

19:33

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:37, Set: 19:30, Transit: 13:03. Moon - Rise: 08:17, Set: 19:33. Civil Dark: 20:05 - 06:02. Nautical Dark: 20:47 - 05:19. Astro Dark: 21:33 - 04:33

Total Clouds (% Sky Obscured)

78
81
100
99
99
98
97
95
96
97
82
99
99
98
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
6
84
87
89
92
92
82
94
94
74
96
97
97
69
98
99
100
99
97
96
97
97
97

Medium Clouds (% Sky Obscured)

78
32
40
98
31
22
20
18
9
10
19
23
28
33
35
41
44
37
29
22
20
81
26
28

High Clouds (% Sky Obscured)

26
68
100
72
39
16
27
32
23
31
44
56
43
40
42
61
83
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
7
9
9
9
9
9
9
9
8
9
9
0
0
1
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
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
6
12
43
44
35
80
54
41
33
18
32
46
33
31
33
40
30
28
26
27
28
21
25

Precipitation Amount (mm)

0
0
0
0.2
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
9
10
12
13
15
16
17
16
17
16
15
13
13
12
12
11
11
12
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
9
10
11
12
13
14
15
15
15
16
15
15
15
15
15
15
15
16
15
14
14

Relative Humidity (%)

93
87
91
85
90
92
90
92
89
93
92
89
95
92
90
90
93
95
96
98
98
96
93
93

Pressure (mb)

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

Ozone (du)

296
296
295
296
299
301
303
303
303
304
304
307
307
306
306
305
306
307
307
308
308
310
310
310

Sunday 13

Waxing Crescent 7%

09:38

19:44

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:38, Set: 19:27, Transit: 13:03. Moon - Rise: 09:38, Set: 19:44. Civil Dark: 20:02 - 06:03. Nautical Dark: 20:45 - 05:21. Astro Dark: 21:30 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
73
67
56
54
58
55
63
91
96
96
98
100
100
100
100
84
68
48

Low Clouds (% Sky Obscured)

96
96
95
94
92
87
54
49
43
35
46
46
52
58
55
40
42
45
45
40
40
35
35
31

Medium Clouds (% Sky Obscured)

51
73
29
78
32
35
25
17
6
5
1
0
13
25
33
0
0
0
6
7
11
17
13
13

High Clouds (% Sky Obscured)

72
100
81
37
40
36
34
26
9
32
53
55
63
91
95
92
96
100
100
100
100
69
38
7

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 (%)

26
14
7
9
6
12
9
5
0
2
2
0
4
3
7
0
2
7
13
7
3
7
12
9

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

Chance of Frost

Temperature (°C)

15
14
15
14
15
15
16
17
18
19
19
19
18
18
17
15
16
16
16
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
93
92
86
81
72
66
64
61
61
62
64
72
79
82
85
87
86
85
82
83
83

Pressure (mb)

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

Ozone (du)

309
309
311
313
314
312
310
309
305
304
301
300
299
298
297
296
293
291
289
287
285
283
282
282

Monday 14

Waxing Crescent 13%

10:59

19:56

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:40, Set: 19:25, Transit: 13:03. Moon - Rise: 10:59, Set: 19:56. Civil Dark: 20:00 - 06:05. Nautical Dark: 20:42 - 05:23. Astro Dark: 21:27 - 04:38

Total Clouds (% Sky Obscured)

54
49
48
45
46
44
65
83
99
95
92
89
80
72
66
60
57
55
48
50
41
48
50
51

Low Clouds (% Sky Obscured)

28
24
24
21
22
24
23
22
21
25
33
48
49
49
51
60
57
55
48
50
40
41
43
41

Medium Clouds (% Sky Obscured)

15
12
8
7
6
2
5
5
9
12
11
9
9
9
6
16
23
28
20
16
12
18
24
35

High Clouds (% Sky Obscured)

9
10
12
10
11
13
31
49
65
54
56
60
51
42
32
23
11
0
0
0
0
27
50
51

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 (%)

16
16
13
17
16
18
22
15
25
17
15
10
24
19
6
7
7
4
8
11
10
11
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
13
13
13
13
14
13
18
18
17
18
20
21
17
18
19
18
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

83
84
87
89
83
78
73
73
73
73
69
67
64
67
72
76
81
85
90
90
90
90
92
93

Pressure (mb)

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

Ozone (du)

281
281
282
283
283
283
283
284
284
285
285
286
286
288
290
292
295
298
302
298
295
291
288
285

Tuesday 15

Waxing Crescent 21%

12:19

20:13

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 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 06:42, Set: 19:23, Transit: 13:02. Moon - Rise: 12:19, Set: 20:13. Civil Dark: 19:57 - 06:07. Nautical Dark: 20:39 - 05:25. Astro Dark: 21:24 - 04:40

Total Clouds (% Sky Obscured)

57
66
67
72
78
88
89
87
85
81
75
75
70
66
60
53
43
34
37
42
43

Low Clouds (% Sky Obscured)

42
40
38
42
53
64
67
70
72
76
75
75
70
66
60
53
43
34
34
38
43

Medium Clouds (% Sky Obscured)

30
25
20
20
20
20
21
21
20
16
10
6
4
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
66
67
64
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
3
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
50
58
93
95
95
91
60
22
30
31
47
34
22
15
13
7
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.6
0.5
0.8
0.9
0.4
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
8
11
11
12
13
12
12
12
10
8
7
6
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
95
90
86
82
79
76
77
78
79
85
90
96
96
95
95
92
90

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

282
280
278
277
278
280
281
282
282
282
283
284
285
285
285
285
286
287
287
287
288

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

Generated: 09/09/26 04:24:38. Forecast: 09/09/26 to 15/09/26. Timezone: UTC+1.00