Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 30%

13:33

20:36

20 Bad
21 Bad
22 Bad
23 OK
00 OK
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: 06:55, Set: 19:29, Transit: 13:12. Moon - Rise: 13:33, Set: 20:36. Civil Dark: 20:05 - 06:22. Nautical Dark: 20:44 - 05:43. Astro Dark: 21:26 - 05:01

Total Clouds (% Sky Obscured)

54
49
68
22
18
44
38
49
42
59
77
76
83
84
89
77
77
69
80
91
97
100
100
97

Low Clouds (% Sky Obscured)

42
49
29
22
18
40
38
49
42
59
70
71
79
79
86
71
60
49
72
32
76
63
52
61

Medium Clouds (% Sky Obscured)

4
7
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
7
99
63

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
8
14
16
5
34
29
28
80
23
100
100
54

ISS Passover

Visibility (miles)

9
8
8
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 (%)

2
4
27
15
14
19
24
23
21
21
12
20
29
28
30
20
14
1
10
13
3
17
5
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
79
79
79
78
79
80
82
84
82
78
79
79
75
74
69
66
69
67
68
70
68
70

Pressure (mb)

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

Ozone (du)

340
339
344
348
350
348
346
346
346
343
336
331
330
325
323
320
317
313
309
307
305
303
302
303

Wednesday 16

Waxing Crescent 39%

14:42

21:02

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: 06:57, Set: 19:27, Transit: 13:12. Moon - Rise: 14:42, Set: 21:02. Civil Dark: 20:02 - 06:24. Nautical Dark: 20:42 - 05:44. Astro Dark: 21:24 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
98
95
95
100
100
96
93
100
86
68
53
60
49
75
80
95
94
88
60
81
41

Low Clouds (% Sky Obscured)

37
68
100
90
81
67
100
100
82
59
76
84
65
53
60
49
60
54
44
70
60
23
65
31

Medium Clouds (% Sky Obscured)

100
100
100
3
5
3
5
85
96
93
61
0
0
0
0
0
2
6
11
10
19
7
7
0

High Clouds (% Sky Obscured)

100
100
100
3
18
41
100
100
44
61
100
20
20
0
0
0
6
30
80
52
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
4
4
1
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
18
23
27
35
36
40
83
95
89
72
48
32
22
14
12
12
14
23
21
24
29
21
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
1.1
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
18
19
20
22
23
23
23
25
26
24
24
20
20
20
20
20
20
19
20
20
20
21
20

Chance of Frost

Temperature (°C)

16
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
16

Feels Like (°C)

11
11
11
11
11
11
11
11
10
11
11
11
12
11
12
12
12
11
11
10
11
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

75
74
80
82
83
85
86
85
87
92
93
95
89
86
79
74
68
69
70
72
70
68
72
75

Pressure (mb)

1020
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

301
300
300
301
302
301
300
299
300
300
301
303
308
310
310
309
310
310
310
308
307
307
306
307

Thursday 17

Waxing Crescent 49%

15:41

21:37

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: 06:58, Set: 19:25, Transit: 13:12. Moon - Rise: 15:41, Set: 21:37. Civil Dark: 19:58 - 06:25. Nautical Dark: 20:39 - 05:46. Astro Dark: 21:21 - 05:05

Total Clouds (% Sky Obscured)

42
45
41
41
44
44
57
80
75
79
100
100
97
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
45
41
41
44
44
56
51
69
49
69
32
51
60
42
58
56
71
84
100
97
94
90
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
100
100
97
95
100
99
96
98
97
99
99
93
100
83

High Clouds (% Sky Obscured)

0
0
0
0
0
2
16
65
45
58
100
100
87
79
100
100
93
76
53
40
40
2
0
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
0
3

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

19
13
7
9
22
19
16
17
4
13
5
2
16
11
19
10
17
7
19
56
79
83
59
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.6
0.3
0

Wind Speed/Direction (mph)

20
19
18
15
16
16
16
17
16
16
15
15
16
17
17
17
18
20
21
23
22
22
23
22

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
70
72
73
75
74
75
76
78
75
73
70
72
73
75
73
74
71
79
90
95
96
95

Pressure (mb)

1014
1014
1014
1014
1015
1014
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012

Ozone (du)

308
310
310
307
306
304
302
300
298
295
291
289
288
286
284
283
284
284
284
282
283
285
287
292

Friday 18

First Quarter 59%

16:28

22:24

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: 07:00, Set: 19:22, Transit: 13:11. Moon - Rise: 16:28, Set: 22:24. Civil Dark: 19:55 - 06:27. Nautical Dark: 20:37 - 05:48. Astro Dark: 21:18 - 05:07

Total Clouds (% Sky Obscured)

100
100
99
100
100
98
97
95
95
94
93
95
97
100
99
98
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
92
94
97
100
96
93
91
91
91
92
92
94
94
96
96
98
97
96
92
85
61
64
71

Medium Clouds (% Sky Obscured)

10
15
13
11
8
27
3
2
1
7
5
2
0
0
0
0
0
3
3
5
8
5
28
16

High Clouds (% Sky Obscured)

44
86
65
88
84
72
63
60
50
50
44
36
51
72
64
49
38
62
82
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
0
1
0
0
9
8
0
0
8
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

35
44
39
37
27
25
22
37
34
37
35
41
50
39
44
49
50
51
39
24
15
11
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.2
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
16
15

Relative Humidity (%)

93
93
93
93
93
93
92
93
95
96
95
96
96
96
96
96
95
95
96
96
96
93
90
90

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1021

Ozone (du)

294
297
298
297
295
295
296
294
295
294
295
295
294
294
294
293
292
291
289
288
287
286
284
284

Saturday 19

Waxing Gibbous 59%

17:04

23:23

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: 07:02, Set: 19:20, Transit: 13:11. Moon - Rise: 17:04, Set: 23:23. Civil Dark: 19:53 - 06:29. Nautical Dark: 20:35 - 05:50. Astro Dark: 21:16 - 05:09

Total Clouds (% Sky Obscured)

100
100
95
91
86
81
89
92
93
94
97
100
100
100
97
95
92
93
93
94
95
96
95
91

Low Clouds (% Sky Obscured)

88
87
88
82
79
78
79
81
82
82
75
87
87
91
74
58
41
50
59
69
61
52
43
52

Medium Clouds (% Sky Obscured)

12
100
95
91
86
10
10
9
5
5
5
5
5
5
5
5
5
4
3
2
1
0
0
0

High Clouds (% Sky Obscured)

100
57
93
73
31
41
55
55
64
72
86
91
88
82
86
92
92
93
92
89
90
94
85
60

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
3
1
3
2
1
7
9
6
10
11
15
18
19
18
10
6
10
10
10
7
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
16
16
16
16
16
16
17
17
17
17
18
18
18
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
14
14
14
14
14
14
14
14
14
13
14
14
13
14
14
14
14
15
15

Relative Humidity (%)

90
90
89
89
89
86
87
87
87
86
87
87
85
83
79
78
77
74
76
76
77
81
85
89

Pressure (mb)

1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1029
1030

Ozone (du)

283
282
282
282
285
285
285
284
283
281
281
281
280
280
279
278
278
277
277
277
276
276
275
275

Sunday 20

Waxing Gibbous 68%

17:31

00:30

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 OK
16 OK
17 OK
18 OK
19 OK

Sun - Rise: 07:03, Set: 19:18, Transit: 13:11. Moon - Rise: 17:31, Set: 00:30. Civil Dark: 19:51 - 06:30. Nautical Dark: 20:32 - 05:51. Astro Dark: 21:13 - 05:11

Total Clouds (% Sky Obscured)

87
84
88
92
95
95
95
95
93
92
90
89
87
84
81
82
81
69
57
45
37
32
27
22

Low Clouds (% Sky Obscured)

63
72
79
87
92
91
90
89
88
88
86
88
87
84
81
82
81
69
46
24
20
16
13
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

32
9
6
3
1
1
2
2
2
1
1
2
2
2
2
2
2
2
1
1
2
2
2
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 (%)

6
3
11
14
17
16
15
14
12
10
4
9
9
8
7
7
7
6
3
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
9
9
9
9
9
9
9
9
7
7
6
6
5
5
6
5
6
6
7
8
7
6
5

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
19
19
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15
15
15
15
15

Relative Humidity (%)

89
92
93
93
93
95
95
93
93
93
93
93
92
89
88
85
82
78
78
77
77
80
83
88

Pressure (mb)

1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032

Ozone (du)

276
277
278
278
279
280
279
279
278
278
277
276
276
275
275
275
275
275
275
275
274
274
273
272

Monday 21

Waxing Gibbous 77%

17:51

01:43

20 OK
21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 OK
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 OK
12 OK

Sun - Rise: 07:05, Set: 19:16, Transit: 13:10. Moon - Rise: 17:51, Set: 01:43. Civil Dark: 19:48 - 06:32. Nautical Dark: 20:30 - 05:53. Astro Dark: 21:10 - 05:12

Total Clouds (% Sky Obscured)

20
18
17
19
22
32
37
46
45
44
43
34
21
10
17
22
27

Low Clouds (% Sky Obscured)

11
10
9
11
11
13
15
18
16
12
11
8
5
3
4
8
11

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
1
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

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 (%)

0
0
2
2
1
1
1
0
0
0
0
0
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
19
19
18
18
19
18
19
19
17
17
17
18
19

Dew Point (°C)

15
15
15
14
14
14
14
14
14
13
13
13
13
13
14
14
14

Relative Humidity (%)

88
87
87
87
87
89
89
89
87
87
87
86
83
82
79
76
73

Pressure (mb)

1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

273
274
275
276
276
277
276
276
276
276
276
276
276
275
275
274
273

Forecast for Blagberry, Devon, United Kingdom (50.99,-4.53)

Generated: 15/09/26 20:02:22. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+1.00