Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

New Moon 0%

05:43

21:42

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
21 Bad
22 OK
23 OK

Sun - Rise: 05:04, Set: 21:31, Transit: 13:17. Moon - Rise: 05:43, Set: 21:42. Civil Dark: 22:16 - 04:18. Nautical Dark: 23:24 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
89
91
95
94
98
99
100
99
98
98
95
83
59
38
18

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
89
91
92
93
98
99
100
99
98
98
95
83
59
38
18

Medium Clouds (% Sky Obscured)

9
5
6
2
77
40
11
1
0
2
6
9
29
13
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
0
0
13
75
31
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
3
18
24
23
19
16
14
12
10
6
3
2
1
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0.09
0.44
0.68
0.67
0.54
0.46
0.41
0.34
0.27
0.2
0.14
0.11
0.09
0.09
0.08
0.07
0.06
0.05
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
88
90
90
91
91
91
91
91
90
88
86
82
76
74
74
75
77
79
82
83
85

Pressure (mb)

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

Ozone (du)

299
298
298
298
299
299
300
300
301
301
302
303
304
305
306
307
309
309
310
310
311
311
311
310

Sunday 25

Waxing Crescent 3%

06:48

22:36

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

Sun - Rise: 05:04, Set: 21:31, Transit: 13:17. Moon - Rise: 06:48, Set: 22:36. Civil Dark: 22:16 - 04:19. Nautical Dark: 23:24 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
21
19
14
19
14
67
99
100
100
100
100
100
88
98
93
80
51
42
62
54
19
20
8

Low Clouds (% Sky Obscured)

33
21
16
10
17
7
65
99
100
100
100
100
100
88
98
93
80
51
42
62
54
6
7
6

Medium Clouds (% Sky Obscured)

0
0
8
6
6
12
6
3
2
2
2
6
0
0
0
0
0
0
0
0
0
1
2
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
15
13
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
8
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.04
0.07
0.06
0.05
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
11
11
11
12
13
14
15
15
16
16
15
14
15
14
14
13
11
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
86
86
85
85
84
84
84
82
80
78
77
76
76
77
78
79
81
82
84
85

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

309
308
306
305
305
305
306
306
307
308
309
309
310
310
309
308
307
307
308
308
308
307
307
306

Monday 26

Waxing Crescent 9%

07:59

23:19

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

Sun - Rise: 05:05, Set: 21:31, Transit: 13:18. Moon - Rise: 07:59, Set: 23:19. Civil Dark: 22:16 - 04:19. Nautical Dark: 23:23 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
81
59
66
88
89
93
30
62
83
75
71
87
88
59
53
41
10
16
8
8
8
8
8

Low Clouds (% Sky Obscured)

3
5
1
2
0
0
19
2
2
39
66
67
87
88
59
53
41
10
8
2
2
2
2
2

Medium Clouds (% Sky Obscured)

6
5
2
16
2
1
9
2
1
0
1
9
0
1
0
0
0
0
4
1
1
1
1
1

High Clouds (% Sky Obscured)

6
81
58
62
88
88
91
27
61
74
26
2
0
0
0
0
0
0
5
6
6
6
6
6

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain

Precipitation Probability (%)

1
3
3
2
1
2
3
3
1
0
0
0
0
0
1
3
4
3
1
0
0
1
4
8

Precipitation Amount (mm)

0.06
0.1
0.09
0.06
0.05
0.06
0.08
0.08
0.05
0
0
0
0
0
0.06
0.11
0.14
0.11
0.06
0
0
0.04
0.08
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
87
87
88
89
90
89
87
85
84
82
80
77
74
73
74
76
79
82
86
88
89

Pressure (mb)

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

Ozone (du)

306
305
305
304
304
303
303
304
305
306
307
309
309
310
310
310
310
309
308
308
310
312
315
317

Tuesday 27

Waxing Crescent 17%

09:13

23:55

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:05, Set: 21:30, Transit: 13:18. Moon - Rise: 09:13, Set: 23:55. Civil Dark: 22:16 - 04:20. Nautical Dark: 23:23 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
1
1
1
1
1
1
78
78
78
78
78
78
68
68
68
68
68

Medium Clouds (% Sky Obscured)

1
98
98
98
98
98
98
86
86
86
86
86
86
95
95
95
95
95
95
100
100
100
100
100

High Clouds (% Sky Obscured)

6
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99
99
99
99
98
98
98
98
98

ISS Passover

Visibility (miles)

8
5
6
6
6
7
7
8
7
7
8
10
10
10
10
10
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

15
18
20
21
20
18
14
1
0
0
0
1
5
8
8
10
11
12
15
18
21
26
30
32

Precipitation Amount (mm)

0.22
0.44
1.24
2.77
3.59
2.19
0.55
0.04
0
0
0
0.05
0.16
0.3
0.39
0.45
0.49
0.44
0.36
0.36
0.55
0.89
1.11
0.95

Wind Speed/Direction (mph)

4
4
4
4
4
4
5
6
4
4
5
5
5
5
6
6
7
5
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
16
16
17
18
19
20
20
20
21
20
19
18
17
16
15
14
13

Feels Like (°C)

15
15
15
14
14
15
15
15
17
18
18
19
20
20
20
21
20
19
18
17
16
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
89
90
92
92
88
84
81
79
77
75
74
74
76
80
86
91
95
97
99
99

Pressure (mb)

1010
1010
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1003

Ozone (du)

318
319
320
320
321
322
324
325
327
328
329
331
332
333
333
332
331
329
327
326
324
323
323
324

Wednesday 28

Waxing Crescent 27%

10:26

No Set

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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:06, Set: 21:30, Transit: 13:18. Moon - Rise: 10:26, Set: No Set. Civil Dark: 22:15 - 04:21. Nautical Dark: 23:23 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
38
38
38
38
38

Low Clouds (% Sky Obscured)

68
2
2
2
2
2
2
34
34
34
34
34
34
93
93
93
93
93
93
29
29
29
29
29

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
73
73
73
73
73
73
100
100
100
100
100
100
16
16
16
16
16

High Clouds (% Sky Obscured)

98
95
95
95
95
95
95
84
84
84
84
84
84
100
100
100
100
100
100
9
9
9
9
9

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

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

Precipitation Probability (%)

33
35
38
41
43
42
40
35
14
2
0
0
0
1
2
3
5
4
2
1
0
0
0
0

Precipitation Amount (mm)

0.65
0.44
0.38
0.36
0.33
0.28
0.26
0.22
0.12
0.03
0
0
0
0.03
0.05
0.08
0.11
0.09
0.06
0.04
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
99
99
100
100
99
99
97
91
83
77
73
70
68
68
70
71
73
73
75
78
82
85
83

Pressure (mb)

1003
1002
1002
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
999
999
998
999
999
999
999

Ozone (du)

326
328
329
330
330
332
333
334
335
336
336
337
339
340
342
344
346
348
350
352
354
356
358
360

Thursday 29

Waxing Crescent 37%

11:37

00:25

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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:06, Set: 21:30, Transit: 13:18. Moon - Rise: 11:37, Set: 00:25. Civil Dark: 22:15 - 04:21. Nautical Dark: 23:22 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
63
63
63
63
63
63
95
95
95
95
95
95
99
99
99
99
99
99
37
37
37
37
37

Low Clouds (% Sky Obscured)

29
54
54
54
54
54
54
58
58
58
58
58
58
58
58
58
58
58
58
23
23
23
23
23

Medium Clouds (% Sky Obscured)

16
41
41
41
41
41
41
95
95
95
95
95
95
99
99
99
99
99
99
32
32
32
32
32

High Clouds (% Sky Obscured)

9
0
0
0
0
0
0
17
17
17
17
17
17
77
77
77
77
77
77
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
2
3
5
6
4
2
1
2
2
2
1
0
0
1
3
5
6
5
3
1
0
0
0

Precipitation Amount (mm)

0.03
0.04
0.06
0.08
0.09
0.06
0.04
0.03
0.04
0.05
0.05
0.03
0
0
0.03
0.09
0.16
0.15
0.12
0.07
0.03
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
10
11
11
10
10
10
10
10
10
10
11
10
10
10
9
9
9
9

Relative Humidity (%)

80
78
79
81
84
86
89
89
85
79
75
71
68
66
65
65
66
67
70
72
75
78
81
84

Pressure (mb)

999
999
998
998
998
998
998
998
998
999
999
999
999
999
999
999
999
999
999
999
999
999
1000
1000

Ozone (du)

361
362
362
362
361
361
360
359
359
359
359
359
359
359
360
360
360
361
362
362
362
362
362
361

Friday 30

Waxing Crescent 47%

12:46

00:51

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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:07, Set: 21:30, Transit: 13:18. Moon - Rise: 12:46, Set: 00:51. Civil Dark: 22:15 - 04:22. Nautical Dark: 23:21 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
37
37
37
37
37

Low Clouds (% Sky Obscured)

23
4
4
4
4
4
4
26
26
26
26
26
26
34
34
34
34
34
34
4
4
4
4
4

Medium Clouds (% Sky Obscured)

32
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
28
28
28
28
28

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
93
93
93
93
93
93
99
99
99
99
99
99
9
9
9
9
9

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
5
27
27
27
26
22
8
2
3
5
11
10
8
3
2
3
7
10
10
10
8
6

Precipitation Amount (mm)

0
0
0.06
0.24
0.42
0.41
0.32
0.22
0.1
0.04
0.05
0.1
0.25
0.37
0.26
0.12
0.09
0.12
0.2
0.28
0.28
0.23
0.17
0.12

Wind Speed/Direction (mph)

9
9
9
9
7
9
10
10
11
11
12
13
14
16
17
17
17
17
17
16
16
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10

Relative Humidity (%)

87
89
92
94
95
94
91
88
84
80
78
77
77
75
70
64
62
63
67
73
77
81
84
85

Pressure (mb)

999
999
999
999
999
999
1000
1000
1001
1001
1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

360
359
358
357
357
356
355
354
353
351
350
350
352
354
355
357
357
355
351
349
349
350
351
353

Forecast for Buckfastleigh, Devon, UK (50.48,-3.78)

Generated: 24/06/17 00:57:09. Forecast: 24/06/17 to 30/06/17. Timezone: UTC+1.00