Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

06:42

19:11

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:24, Set: 19:20, Transit: 12:52. Moon - Rise: 06:42, Set: 19:11. Civil Dark: 19:55 - 05:49. Nautical Dark: 20:36 - 05:08. Astro Dark: 21:24 - 04:23

Total Clouds (% Sky Obscured)

78
83
87
96
81
92
82
56
73
77
74
68
56
36
50
84
71
97
100
98
65
62
75
47

Low Clouds (% Sky Obscured)

78
83
87
92
77
83
64
44
62
65
69
66
52
24
23
24
30
43
61
61
57
45
45
36

Medium Clouds (% Sky Obscured)

78
83
87
91
39
2
5
6
4
1
0
0
2
0
0
0
0
5
8
1
4
5
9
3

High Clouds (% Sky Obscured)

78
83
87
30
0
0
0
0
0
0
7
2
2
12
50
84
71
96
100
95
25
27
17
11

ISS Passover

Visibility (miles)

9
6
9
8
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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
52
95
55
18
12
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3

Precipitation Amount (mm)

1.1
0.7
1.1
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)

7
8
9
11
10
10
9
9
8
8
8
9
11
10
10
11
12
10
9
9
7
6
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
75
78
86
86
87
80
84
92
93
90
84
77
70
58
52
48
45
43
43
47
48
57
68

Pressure (mb)

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

Ozone (du)

314
315
319
318
320
322
323
323
320
320
318
316
314
316
318
318
319
318
318
320
321
322
319
313

Friday 11

New Moon 2%

08:04

19:22

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

Sun - Rise: 06:26, Set: 19:18, Transit: 12:52. Moon - Rise: 08:04, Set: 19:22. Civil Dark: 19:52 - 05:51. Nautical Dark: 20:34 - 05:10. Astro Dark: 21:21 - 04:25

Total Clouds (% Sky Obscured)

64
37
72
91
83
94
82
83
86
98
93
48
63
63
82
92
80
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
30
27
27
35
35
36
30
30
32
14
0
0
12
57
77
48
40
36
64
57
86
86
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
3
8
11
16
12
23
16
30
99
100
100
52
100
100
60

High Clouds (% Sky Obscured)

23
4
55
82
74
85
59
70
76
94
85
21
30
36
15
29
67
90
100
90
100
95
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
4
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
Very Light Rain
Light Rain
None

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
5
15
23
18
50
95
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.4
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
5
9
12
11
13
13
14
14
13
11
11
12
10

Chance of Frost

Temperature (°C)

16
15
15
14
13
13
12
12
12
12
12
13
15
16
16
17
18
19
19
19
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
10
10
10
9
9
8
9
8
7
6
6
10
10
11
11
11
11
13
16

Relative Humidity (%)

78
82
83
84
86
86
86
84
83
81
79
75
61
55
48
48
57
55
57
59
60
60
70
85

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019

Ozone (du)

308
305
302
298
295
295
294
294
294
293
294
295
295
296
297
298
298
298
298
300
302
302
302
303

Saturday 12

Waxing Crescent 7%

09:24

19:34

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
20 Bad

Sun - Rise: 06:27, Set: 19:15, Transit: 12:51. Moon - Rise: 09:24, Set: 19:34. Civil Dark: 19:50 - 05:53. Nautical Dark: 20:31 - 05:11. Astro Dark: 21:19 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
52
56
68
63
87
58
61
72
78
84
90
96
81
67

Low Clouds (% Sky Obscured)

75
98
80
69
68
69
62
55
52
26
49
56
59
52
60
58
54
65
63
60
55
61
52
46

Medium Clouds (% Sky Obscured)

45
90
86
67
8
82
100
80
29
20
52
4
0
0
0
0
0
0
0
0
0
0
4
4

High Clouds (% Sky Obscured)

100
100
100
98
100
100
25
100
100
90
0
0
0
0
59
2
13
39
51
60
76
88
70
58

ISS Passover

Visibility (miles)

9
5
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

Very Light Rain
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 (%)

47
38
15
17
24
19
17
24
4
12
1
1
8
10
19
15
13
10
2
9
3
7
0
0

Precipitation Amount (mm)

0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
89
88
85
88
92
93
95
95
93
95
89
82
73
63
58
56
55
61
64
66
67
67
70

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022

Ozone (du)

302
301
301
300
298
296
296
298
300
302
304
304
308
308
306
304
302
300
299
298
296
296
295
295

Sunday 13

Waxing Crescent 13%

10:44

19:48

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

Sun - Rise: 06:29, Set: 19:13, Transit: 12:51. Moon - Rise: 10:44, Set: 19:48. Civil Dark: 19:47 - 05:55. Nautical Dark: 20:29 - 05:13. Astro Dark: 21:16 - 04:29

Total Clouds (% Sky Obscured)

56
69
83
96
97
99
98
80
59
47
31
20
23
47
59
59
64
70
95
94
92
88
81
75

Low Clouds (% Sky Obscured)

37
16
8
0
1
3
3
13
22
32
23
13
23
41
40
24
40
61
91
83
73
64
52
25

Medium Clouds (% Sky Obscured)

7
69
82
66
16
13
13
13
7
5
5
4
4
9
10
13
15
11
10
12
14
16
16
27

High Clouds (% Sky Obscured)

47
59
74
92
95
98
92
64
28
18
3
5
0
0
0
0
0
0
0
0
0
0
7
37

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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
14
3
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
2
1
1
2
2
3
3
3
3
4
6
8
8
9
10
10
9
9
7
6
6
6

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
13
13
13
15
17
19
20
21
22
23
23
23
23
22
22
21

Feels Like (°C)

16
14
14
14
13
13
13
13
13
14
13
15
17
17
18
20
22
23
23
22
23
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

73
78
83
83
84
84
84
86
90
92
90
80
67
61
62
57
54
50
50
52
56
63
72
77

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1023
1023
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019

Ozone (du)

293
290
290
289
288
288
288
288
286
285
283
282
282
283
285
287
288
288
288
288
289
289
288
285

Monday 14

Waxing Crescent 21%

12:03

20:06

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
20 Bad

Sun - Rise: 06:31, Set: 19:11, Transit: 12:51. Moon - Rise: 12:03, Set: 20:06. Civil Dark: 19:45 - 05:56. Nautical Dark: 20:26 - 05:15. Astro Dark: 21:13 - 04:31

Total Clouds (% Sky Obscured)

71
76
94
95
94
91
98
81
89
87
62
65
67
69
69
71
70
69
70
72
75
77
82
86

Low Clouds (% Sky Obscured)

22
34
56
72
38
43
54
51
49
47
28
34
39
46
52
57
53
49
46
52
60
66
72
75

Medium Clouds (% Sky Obscured)

20
18
77
94
42
54
96
17
40
80
62
65
67
69
69
71
70
65
59
41
24
6
16
27

High Clouds (% Sky Obscured)

49
31
55
36
44
32
17
27
37
26
37
37
46
37
18
0
0
1
1
1
1
0
3
6

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
2
6
10
45
58
73
80
73
67
64
73
88
95
95
94
80
90
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.3
0.3
0.3
0.4
0.6
0.8
0.9
0.7
0.4
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
19
19
19
18
17
18
17
17
14
14
14
14
15
15
18
19
19
20
20
20
15

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
80
78
86
89
88
89
90
90
85
81
75
73
69
65
68
70
72
75
76
78
78

Pressure (mb)

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

Ozone (du)

285
288
291
288
288
289
288
288
287
288
290
292
294
296
298
300
303
307
311
315
318
321
325
330

Tuesday 15

Waxing Crescent 30%

13:20

20:30

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
20 Bad

Sun - Rise: 06:32, Set: 19:08, Transit: 12:50. Moon - Rise: 13:20, Set: 20:30. Civil Dark: 19:42 - 05:58. Nautical Dark: 20:23 - 05:17. Astro Dark: 21:10 - 04:34

Total Clouds (% Sky Obscured)

89
78
69
60
50
45
40
47
55
60
72
86
100
97
95
92
84
75
67
74
82
86
89
93

Low Clouds (% Sky Obscured)

78
73
69
60
50
41
30
37
42
47
57
67
77
77
74
66
53
48
44
46
47
46
41
37

Medium Clouds (% Sky Obscured)

38
25
13
0
3
6
8
8
8
7
10
12
15
10
6
2
8
15
19
21
22
24
27
31

High Clouds (% Sky Obscured)

10
7
3
0
0
1
1
0
0
0
18
37
60
60
54
49
42
27
6
36
62
86
87
92

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

70
54
37
28
30
39
44
38
34
32
37
45
52
44
30
24
23
21
11
9
6
0
1
1

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
13
13
12
12
11
11
10
10
10
11
12
13
14
14
14
13
13
12
10
7
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
80
82
86
87
89
93
92
92
92
89
87
84
78
74
68
66
64
62
65
69
71
71

Pressure (mb)

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

Ozone (du)

334
339
338
336
335
335
334
334
334
333
333
335
336
338
337
336
336
332
328
324
322
320
318
316

Wednesday 16

Waxing Crescent 39%

14:30

21:03

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: 06:34, Set: 19:06, Transit: 12:50. Moon - Rise: 14:30, Set: 21:03. Civil Dark: 19:40 - 06:00. Nautical Dark: 20:21 - 05:19. Astro Dark: 21:07 - 04:36

Total Clouds (% Sky Obscured)

96
93
90
88
87
86
85
85
85
85
85
84
84
89
94
98

Low Clouds (% Sky Obscured)

35
29
21
15
13
10
8
15
22
27
28
27
23
22
25
27

Medium Clouds (% Sky Obscured)

36
49
59
68
66
64
61
60
58
58
69
82
84
89
93
92

High Clouds (% Sky Obscured)

90
86
82
78
60
39
19
14
13
15
20
25
26
28
26
24

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
3
2
0
2
2
0
1
0
0
0
0
0
4
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
72
75
77
81
84
90
90
91
95
84
77
71
65
59

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

314
313
313
313
313
314
315
316
315
313
312
311
309
308
307
306

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 10/09/26 20:56:41. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+1.00