Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 13%

10:56

19:58

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 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 Bad
18 OK
19 OK

Sun - Rise: 06:40, Set: 19:24, Transit: 13:02. Moon - Rise: 10:56, Set: 19:58. Civil Dark: 19:58 - 06:05. Nautical Dark: 20:42 - 05:24. Astro Dark: 21:27 - 04:40

Total Clouds (% Sky Obscured)

84
87
90
90
100
100
100
97
73
81
77
48
25
46
60
92
60
79
76
23
40
69
27
27

Low Clouds (% Sky Obscured)

50
48
54
41
39
32
32
36
35
80
73
48
24
34
58
64
43
62
57
23
38
40
10
16

Medium Clouds (% Sky Obscured)

32
13
19
6
2
2
3
3
3
3
4
15
10
30
20
29
19
23
16
0
12
5
4
5

High Clouds (% Sky Obscured)

84
87
90
90
100
100
100
92
61
4
2
2
0
1
1
0
0
0
0
0
0
29
4
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 (%)

24
19
5
2
3
1
1
0
0
0
1
5
2
1
0
2
11
21
13
1
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)

3
3
3
4
5
5
5
5
6
5
5
5
6
8
10
11
10
12
14
14
15
14
13
12

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
17
17
17
17
17
18
19
21
22
22
23
24
24
24
24
23
21

Feels Like (°C)

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

Dew Point (°C)

14
15
16
16
17
17
17
17
16
16
16
16
16
15
15
16
17
17
16
15
15
15
15
15

Relative Humidity (%)

73
81
89
90
92
95
93
95
96
96
93
92
88
78
70
67
74
70
61
56
55
57
60
65

Pressure (mb)

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

Ozone (du)

287
286
284
283
284
284
284
283
284
284
285
285
286
288
289
291
291
292
291
291
293
293
292
290

Monday 14

Waxing Crescent 21%

12:15

19:58

20 OK
21 Good
22 OK
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 OK
18 OK
19 OK

Sun - Rise: 06:41, Set: 19:21, Transit: 13:01. Moon - Rise: 12:15, Set: 19:58. Civil Dark: 19:56 - 06:07. Nautical Dark: 20:40 - 05:26. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

21
17
27
58
91
100
100
99
100
99
93
64
35
52
43
44
45
53
58
76
63
37
18
18

Low Clouds (% Sky Obscured)

13
17
16
32
52
43
39
41
42
90
88
64
34
46
40
43
44
53
52
60
63
32
16
18

Medium Clouds (% Sky Obscured)

4
1
8
11
68
30
20
33
33
83
90
0
0
0
0
0
0
0
6
19
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
45
82
98
100
43
38
24
2
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
4
2
9
5
8
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
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
9
27
61
84
62
38
45
22
4
8
14
10
4
8
1
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
72
75
82
89
90
89
90
90
90
93
92
89
83
81
69
61
56
55
49
53
53
54
57

Pressure (mb)

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

Ozone (du)

289
289
288
290
291
289
289
290
290
290
291
298
304
310
313
316
318
323
331
334
333
335
336
336

Tuesday 15

Waxing Crescent 30%

13:31

20:16

20 OK
21 OK
22 OK
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:43, Set: 19:19, Transit: 13:01. Moon - Rise: 13:31, Set: 20:16. Civil Dark: 19:53 - 06:09. Nautical Dark: 20:37 - 05:28. Astro Dark: 21:21 - 04:44

Total Clouds (% Sky Obscured)

24
29
30
44
65
39
50
41
51
55
51
66
56
67
76
78
76
75
76
83
84
80
72
96

Low Clouds (% Sky Obscured)

22
25
30
39
52
30
45
33
43
52
40
66
56
67
76
78
76
70
64
73
67
53
39
63

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
5
9
12
16
19
20
19
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
14
10
5
1
49

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
2
1
0
2
4
3
1
0
7
0
0
1
2
3
2
2
3
5
6
15
2
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
78
80
84
86
86
87
89
84
88
87
83
66
62
59
61
62
62
56
52
58
61
66
71

Pressure (mb)

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

Ozone (du)

339
339
339
339
337
334
335
336
339
338
337
338
341
347
346
344
343
338
332
327
323
320
316
312

Wednesday 16

Waxing Crescent 39%

14:42

20:40

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:45, Set: 19:16, Transit: 13:01. Moon - Rise: 14:42, Set: 20:40. Civil Dark: 19:51 - 06:10. Nautical Dark: 20:34 - 05:29. Astro Dark: 21:18 - 04:46

Total Clouds (% Sky Obscured)

98
100
98
97
96
97
98
100
100
100
100
100
100
100
100
100
100
99
99
98
97
95
93
82

Low Clouds (% Sky Obscured)

23
4
15
27
38
38
76
75
76
72
74
68
54
68
60
55
55
58
63
26
25
16
18
16

Medium Clouds (% Sky Obscured)

13
14
98
97
96
97
98
100
85
70
55
43
0
55
8
72
58
82
88
93
91
90
89
82

High Clouds (% Sky Obscured)

74
91
82
75
65
77
88
100
100
100
45
45
100
100
100
100
100
96
93
89
84
46
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

8
13
11
8
3
4
10
25
26
11
3
9
36
40
44
35
13
9
6
0
1
1
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
74
75
75
79
79
77
76
79
84
83
83
84
83
85
72
67
62
59
62
57
60
58
60

Pressure (mb)

1017
1017
1016
1016
1015
1014
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1009
1009
1009

Ozone (du)

311
308
308
309
308
308
309
310
310
310
312
313
313
312
314
314
314
313
312
309
309
310
313
318

Thursday 17

Waxing Crescent 49%

15:42

21:13

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:46, Set: 19:14, Transit: 13:00. Moon - Rise: 15:42, Set: 21:13. Civil Dark: 19:48 - 06:12. Nautical Dark: 20:32 - 05:31. Astro Dark: 21:15 - 04:48

Total Clouds (% Sky Obscured)

68
54
53
57
62
63
77
97
87
88
86
67
72
81
88
95
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

17
13
46
57
43
19
14
39
8
27
33
43
51
61
67
71
77
80
85
89
71
51
31
34

Medium Clouds (% Sky Obscured)

68
54
53
8
45
3
0
0
0
0
0
0
1
2
3
6
11
24
34
34
33
40
52
45

High Clouds (% Sky Obscured)

60
54
0
2
35
23
50
65
70
70
70
20
20
15
32
54
69
76
80
91
94
96
100
83

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 (%)

3
2
3
4
4
4
4
3
2
1
2
3
5
3
6
7
4
10
13
15
13
11
2
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
76
83
84
81
86
88
90
87
91
91
91
84
76
69
64
59
56
54
52
48
53
58
61

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009

Ozone (du)

318
316
317
318
315
312
305
301
300
300
302
303
300
298
296
295
295
295
297
298
300
301
303
304

Friday 18

First Quarter 59%

16:29

21:59

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:48, Set: 19:12, Transit: 13:00. Moon - Rise: 16:29, Set: 21:59. Civil Dark: 19:46 - 06:14. Nautical Dark: 20:29 - 05:33. Astro Dark: 21:12 - 04:50

Total Clouds (% Sky Obscured)

93
89
93
96
100
100
100
100
99
98
98
96
93
90
88
83
77
68
66
61
55
44
47
50

Low Clouds (% Sky Obscured)

36
37
56
75
95
94
92
88
75
68
64
59
55
51
54
51
46
46
48
54
55
44
47
39

Medium Clouds (% Sky Obscured)

37
28
48
70
87
71
55
39
29
16
4
5
7
14
22
26
34
35
36
37
37
33
24
22

High Clouds (% Sky Obscured)

66
59
79
89
100
100
100
100
96
92
88
82
77
71
70
67
69
68
66
61
55
44
47
50

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

Precipitation Probability (%)

7
7
51
69
78
63
47
26
25
22
19
26
31
39
36
29
14
25
33
37
39
41
42
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
72
78
83
90
90
90
90
89
86
85
81
77
73
63
54
46
47
48
47
53
58
63

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

302
300
298
297
295
294
294
293
293
293
292
291
290
288
286
284
282
281
280
279
277
277
277
277

Saturday 19

Waxing Gibbous 56%

17:03

22:58

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

Sun - Rise: 06:50, Set: 19:09, Transit: 13:00. Moon - Rise: 17:03, Set: 22:58. Civil Dark: 19:43 - 06:16. Nautical Dark: 20:27 - 05:35. Astro Dark: 21:10 - 04:52

Total Clouds (% Sky Obscured)

62
75
79
83
83
89
90
91
83
75
73
68
66
65
66
66
66

Low Clouds (% Sky Obscured)

40
32
27
24
21
19
17
15
10
5
0
6
13
24
25
23
24

Medium Clouds (% Sky Obscured)

21
19
19
19
23
27
30
29
29
30
31
19
8
2
5
8
12

High Clouds (% Sky Obscured)

29
0
8
16
23
49
74
91
67
33
1
7
18
50
45
37
28

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 (%)

37
35
32
29
26
21
16
7
8
8
6
4
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
71
74
77
79
80
81
81
81
83
75
66
60
55
50

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1020
1020
1021
1022
1023
1024
1025
1026
1026
1026

Ozone (du)

276
276
276
277
277
277
277
277
277
277
277
277
277
277
277
278
278

Forecast for Tamworth, Staffordshire, United Kingdom (52.63,-1.69)

Generated: 13/09/26 20:52:13. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+1.00