Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 8

Waning Crescent 9%

03:57

18:47

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

Sun - Rise: 06:29, Set: 19:38, Transit: 13:03. Moon - Rise: 03:57, Set: 18:47. Civil Dark: 20:14 - 05:54. Nautical Dark: 20:58 - 05:10. Astro Dark: 21:46 - 04:23

Total Clouds (% Sky Obscured)

45
57
53
47
88
83
88
67
27
25
25
38
32
41
58
71
66
13
14
9
0
6
17
13

Low Clouds (% Sky Obscured)

27
26
34
26
59
77
67
47
23
23
23
34
23
40
58
71
66
13
14
9
0
6
15
11

Medium Clouds (% Sky Obscured)

14
1
4
0
20
29
24
18
0
0
0
1
5
0
0
0
0
0
0
0
0
0
4
0

High Clouds (% Sky Obscured)

45
25
2
3
27
1
0
0
0
0
0
0
0
0
0
0
0
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
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 (%)

4
15
3
5
17
10
24
28
9
4
2
0
0
1
1
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
13
15
15
16
15
16
15
14
14
15
15
15
15
14
12
11
10
9
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
67
56
52
54
57
65
62
57
58
59
68
71
70
68
62
61
69
67
66
66
67
67

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1006
1006
1006
1007
1008
1008
1009
1010
1010
1011
1012
1012
1013
1014

Ozone (du)

331
334
337
341
348
355
352
354
357
357
358
359
361
365
364
362
353
344
339
337
337
336
335
335

Wednesday 9

Waning Crescent 4%

05:26

19:01

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

Sun - Rise: 06:31, Set: 19:36, Transit: 13:03. Moon - Rise: 05:26, Set: 19:01. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:55 - 05:12. Astro Dark: 21:43 - 04:25

Total Clouds (% Sky Obscured)

15
27
30
37
43
50
48
55
46
55
51
47
18
49
26
78
100
100
100
100
98
90
97
100

Low Clouds (% Sky Obscured)

13
25
26
31
37
46
46
51
46
52
51
47
18
48
20
0
0
3
8
11
0
0
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
17
81
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
78
100
100
100
100
96
66
91
91

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
1
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)

8
10
9
10
10
11
10
10
10
11
10
8
7
7
5
5
4
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
13
13
14
14
15
15
15
14
14
13
12
10
11
11
10
9
7
7
7
7
6
7

Dew Point (°C)

5
5
5
4
3
2
3
3
4
6
6
6
6
6
6
6
6
5
4
4
4
4
4
4

Relative Humidity (%)

62
55
52
46
39
37
37
38
42
48
53
53
58
61
66
68
71
71
70
69
69
70
70
72

Pressure (mb)

1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

338
340
337
336
339
338
337
334
333
331
329
326
323
322
320
318
316
313
311
310
309
307
307
306

Thursday 10

Waning Crescent 1%

06:52

19:11

08 Bad
09 Bad
10 OK
11 OK
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
04 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 06:33, Set: 19:34, Transit: 13:02. Moon - Rise: 06:52, Set: 19:11. Civil Dark: 20:09 - 05:57. Nautical Dark: 20:53 - 05:14. Astro Dark: 21:40 - 04:27

Total Clouds (% Sky Obscured)

91
63
43
42
78
98
92
99
96
100
100
100
100
100
100
98
96
82
69
61
50
44
20
28

Low Clouds (% Sky Obscured)

12
14
0
19
59
60
54
73
53
58
80
100
89
91
100
98
96
82
69
61
50
44
16
23

Medium Clouds (% Sky Obscured)

91
63
43
22
22
29
58
94
65
56
100
100
100
100
100
97
68
20
13
0
0
0
0
0

High Clouds (% Sky Obscured)

35
35
30
2
1
35
35
94
87
98
100
100
100
100
25
20
2
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
6
5
9
5
7
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
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
42
60
95
95
95
75
32
10
16
3
4
4
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1.3
3.7
1.7
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
11
13
16
16
15
15
15
15
16
16
16
14
13
13
14
14
14
14
13
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

69
65
59
53
47
43
42
41
48
50
52
72
79
82
82
89
87
89
89
89
89
92
90
90

Pressure (mb)

1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1013
1013
1014

Ozone (du)

309
309
312
314
312
308
307
306
306
306
306
309
311
314
315
321
332
339
339
332
327
324
321
318

Friday 11

New Moon 0%

No Rise

19:21

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

Sun - Rise: 06:35, Set: 19:31, Transit: 13:02. Moon - Rise: No Rise, Set: 19:21. Civil Dark: 20:07 - 05:59. Nautical Dark: 20:50 - 05:16. Astro Dark: 21:37 - 04:30

Total Clouds (% Sky Obscured)

32
38
45
45
36
38
45
55
69
83
90
58
50
30
37
44
34
52
67
76
77
78
81
84

Low Clouds (% Sky Obscured)

29
35
40
41
33
38
41
44
40
43
28
9
5
0
0
0
0
5
11
17
17
19
19
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
9
22
54

High Clouds (% Sky Obscured)

1
0
3
2
2
0
1
1
27
53
81
55
50
30
37
44
34
52
67
76
71
68
69
70

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 (%)

4
1
6
5
5
3
2
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)

8
9
11
11
10
10
10
10
10
11
10
8
7
5
4
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

14
15
16
17
17
18
18
18
18
17
16
16
14
13
12
12
11
11
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
79
71
59
52
46
42
41
44
49
53
58
63
65
66
66
67
71
71
72
73
74
74
75

Pressure (mb)

1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

316
316
314
314
314
313
311
310
312
311
309
308
305
304
305
304
303
301
298
300
303
303
301
298

Saturday 12

Waxing Crescent 2%

08:16

19:30

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:36, Set: 19:29, Transit: 13:02. Moon - Rise: 08:16, Set: 19:30. Civil Dark: 20:04 - 06:01. Nautical Dark: 20:47 - 05:18. Astro Dark: 21:34 - 04:32

Total Clouds (% Sky Obscured)

79
81
94
83
77
80
93
100
100
100
100
100
100
100
100
100
100
90
81
68
74
84
94
77

Low Clouds (% Sky Obscured)

6
10
45
16
10
14
39
90
85
48
43
37
42
48
50
52
47
46
49
56
68
80
92
76

Medium Clouds (% Sky Obscured)

72
71
94
65
59
44
38
28
39
92
96
81
73
65
65
61
61
44
32
16
7
2
0
0

High Clouds (% Sky Obscured)

40
25
28
31
41
65
77
67
87
96
100
100
100
100
97
93
89
63
37
12
4
2
0
2

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
1
2
1
4
7
28
31
24
28
4
5
5
8
12
14
23
28
30
42
41
17
21

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
5
7
7
10
10
11
11
11
11
12
12
11
11
10
10
9
9
10
10
11
9
7
5

Chance of Frost

Temperature (°C)

10
12
15
15
16
17
18
19
19
19
19
18
18
17
17
17
17
16
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
5
5
4
7
10
10
12
12
13
13
13
13
14
14
14
14
14
14
15
15

Relative Humidity (%)

68
59
51
53
47
43
38
44
54
56
63
69
72
76
78
81
82
85
85
86
85
85
86
86

Pressure (mb)

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

Ozone (du)

296
295
295
295
296
297
297
300
303
304
304
304
305
307
308
311
314
317
316
314
312
311
309
307

Sunday 13

Waxing Crescent 7%

09:37

19:41

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

Sun - Rise: 06:38, Set: 19:26, Transit: 13:01. Moon - Rise: 09:37, Set: 19:41. Civil Dark: 20:02 - 06:03. Nautical Dark: 20:44 - 05:20. Astro Dark: 21:30 - 04:34

Total Clouds (% Sky Obscured)

59
38
39
40
42
60
77
95
95
96
97
97
98
98
98
97
97
95
94
94
87
79
76
69

Low Clouds (% Sky Obscured)

59
38
32
29
27
42
57
69
57
48
41
29
16
4
20
33
41
34
30
26
28
31
32
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
0
0
0
5
9
9
12
16
20
23
27
27
26
26
22
15

High Clouds (% Sky Obscured)

5
7
10
12
11
31
50
68
76
86
97
96
96
96
96
97
97
81
65
51
61
71
76
69

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 (%)

19
11
9
10
8
9
11
4
7
8
1
17
15
4
6
5
0
1
1
0
6
9
10
7

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)

6
7
8
8
9
9
9
9
9
8
7
6
4
4
3
3
3
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
69
62
57
55
51
51
51
51
55
58
62
65
68
73
74
75
77
75
76
75
79
80
85

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

305
303
301
300
298
297
296
295
294
293
292
291
289
286
284
283
282
280
280
280
280
281
283
284

Monday 14

Waxing Crescent 13%

10:59

19:53

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 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 06:40, Set: 19:24, Transit: 13:01. Moon - Rise: 10:59, Set: 19:53. Civil Dark: 19:59 - 06:05. Nautical Dark: 20:42 - 05:22. Astro Dark: 21:27 - 04:37

Total Clouds (% Sky Obscured)

66
72
79
80
78
79
85
82
79
72
69
47
34
21
33
44
55

Low Clouds (% Sky Obscured)

27
26
38
50
62
55
44
34
29
25
22
14
8
3
18
34
50

Medium Clouds (% Sky Obscured)

10
5
5
6
8
15
22
23
18
12
9
8
7
7
4
2
0

High Clouds (% Sky Obscured)

66
72
63
32
0
0
0
0
32
60
69
47
30
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
19
20
21
22
22
23
23
22
21
20
20
19
18
17
17

Feels Like (°C)

16
16
17
17
16
17
24
23
22
22
22
23
19
19
19
20
19

Dew Point (°C)

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

Relative Humidity (%)

79
73
70
61
54
47
44
40
37
44
52
62
67
73
79
81
82

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

285
286
287
287
288
289
289
290
290
290
290
290
289
287
285
285
284

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

Generated: 08/09/26 08:28:42. Forecast: 08/09/26 to 14/09/26. Timezone: UTC+1.00