Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

09:14

18:57

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 OK
04 OK
05 OK
06 Good
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:48, Set: 18:10, Transit: 12:58. Moon - Rise: 09:14, Set: 18:57. Civil Dark: 18:43 - 07:15. Nautical Dark: 19:22 - 06:36. Astro Dark: 20:00 - 05:58

Total Clouds (% Sky Obscured)

100
99
96
91
99
89
98
100
100
46
63
35
6
8
13
8
38
56
46
48
45
86
73
99

Low Clouds (% Sky Obscured)

100
2
1
1
1
0
35
98
100
15
48
17
0
0
6
6
23
29
24
38
26
81
39
87

Medium Clouds (% Sky Obscured)

24
52
85
64
97
85
97
100
78
42
34
31
6
8
11
2
23
38
41
31
39
78
52
95

High Clouds (% Sky Obscured)

100
99
90
84
99
34
31
8
0
0
0
0
0
0
0
0
5
24
3
0
0
0
16
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
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

Precipitation Type

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

Precipitation Probability (%)

3
8
16
28
40
55
65
69
68
66
64
56
35
8
2
2
2
2
3
6
16
29
36
36

Precipitation Amount (mm)

0.01
0.48
0.08
0.14
0.25
0.53
1.03
1.34
1.18
1
0.89
0.52
0.14
0.02
0
0
0.01
0.01
0.01
0.02
0.06
0.15
0.25
0.28

Wind Speed/Direction (mph)

10
15
18
21
23
24
24
24
24
23
22
23
25
27
28
28
29
30
31
32
34
35
35
35

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
75
76
77
81
84
86
86
86
86
86
85
85
86
86
85
83
81
79
77
77
78
79

Pressure (mb)

1008
1007
1006
1005
1004
1003
1002
1001
1000
1000
1000
999
999
999
998
998
997
997
997
997
997
997
997
997

Ozone (du)

267
266
266
267
267
267
267
269
272
277
283
289
296
301
303
303
303
305
307
309
310
311
311
312

Saturday 21

Waxing Crescent 3%

10:18

19:24

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 OK
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:50, Set: 18:08, Transit: 12:58. Moon - Rise: 10:18, Set: 19:24. Civil Dark: 18:41 - 07:16. Nautical Dark: 19:20 - 06:38. Astro Dark: 19:58 - 05:59

Total Clouds (% Sky Obscured)

99
100
100
97
97
99
99
66
86
95
82
93
98
45
33
38
19
18
84
96
84
62
51
46

Low Clouds (% Sky Obscured)

86
91
95
63
82
93
80
33
65
48
42
32
29
21
26
27
15
14
28
43
45
45
27
27

Medium Clouds (% Sky Obscured)

84
99
99
80
95
98
99
59
81
95
79
91
98
40
23
28
13
11
83
95
80
45
41
40

High Clouds (% Sky Obscured)

88
93
94
70
6
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
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

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

Precipitation Probability (%)

34
33
32
32
31
31
32
31
25
14
7
7
8
9
8
7
5
3
2
1
2
7
11
11

Precipitation Amount (mm)

0.28
0.29
0.3
0.32
0.33
0.36
0.43
0.42
0.25
0.08
0.03
0.03
0.04
0.04
0.04
0.03
0.02
0.01
0.01
0
0.01
0.04
0.07
0.08

Wind Speed/Direction (mph)

34
33
33
33
33
32
32
31
31
30
30
30
31
31
31
31
31
31
31
31
30
30
29
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
13
12
11
11
11
11
11
11
10
5
5
4
5
10
11
12
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
83
85
88
90
90
88
86
83
83
82
83
83
83
80
76
72
69
67
66
66
66

Pressure (mb)

998
999
1000
1001
1002
1004
1005
1006
1007
1008
1009
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

312
312
313
314
314
314
314
313
311
309
308
310
312
314
315
314
314
313
311
309
308
306
304
302

Sunday 22

Waxing Crescent 8%

11:19

19:53

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:52, Set: 18:06, Transit: 12:58. Moon - Rise: 11:19, Set: 19:53. Civil Dark: 18:39 - 07:18. Nautical Dark: 19:18 - 06:39. Astro Dark: 19:56 - 06:01

Total Clouds (% Sky Obscured)

42
59
40
44
82
93
100
100
99
100
100
100
99
100
100
100
98
98
98
98
98
98
70
70

Low Clouds (% Sky Obscured)

17
21
30
31
78
48
56
64
27
10
66
36
6
19
74
100
96
96
96
96
96
96
40
40

Medium Clouds (% Sky Obscured)

21
38
29
10
11
15
10
48
91
98
100
99
98
100
100
99
68
68
68
68
68
68
1
1

High Clouds (% Sky Obscured)

19
27
1
20
15
87
100
100
98
99
96
69
76
93
73
37
16
16
16
16
16
16
59
59

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

11
10
9
9
9
9
10
12
14
16
19
20
21
23
28
33
35
34
30
26
23
20
18
18

Precipitation Amount (mm)

0.07
0.06
0.05
0.04
0.04
0.04
0.05
0.05
0.06
0.08
0.09
0.1
0.11
0.14
0.25
0.45
0.6
0.53
0.38
0.26
0.21
0.18
0.16
0.18

Wind Speed/Direction (mph)

28
26
24
22
21
19
18
18
18
18
18
19
19
19
20
20
20
20
19
18
18
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
71
74
77
78
79
80
81
83
84
86
87
89
90
90
90
89
88
88
87
87
87

Pressure (mb)

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

Ozone (du)

300
297
295
294
291
289
286
283
281
278
276
274
274
273
272
271
270
270
270
269
267
265
262
260

Monday 23

Waxing Crescent 14%

12:17

20:27

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:54, Set: 18:04, Transit: 12:58. Moon - Rise: 12:17, Set: 20:27. Civil Dark: 18:37 - 07:19. Nautical Dark: 19:16 - 06:41. Astro Dark: 19:54 - 06:02

Total Clouds (% Sky Obscured)

70
70
70
70
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
40
40
40
95
95
95
95
95
95
95
95
95
95
95
95
98
98
98
98
98
98
96
96

Medium Clouds (% Sky Obscured)

1
1
1
1
68
68
68
68
68
68
34
34
34
34
34
34
100
100
100
100
100
100
98
98

High Clouds (% Sky Obscured)

59
59
59
59
98
98
98
98
98
98
56
56
56
56
56
56
94
94
94
94
94
94
92
92

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

18
18
18
16
15
13
11
9
7
9
12
13
13
12
15
20
23
20
13
0
0
0
7
6

Precipitation Amount (mm)

0.22
0.25
0.24
0.21
0.17
0.12
0.07
0.04
0.02
0.03
0.06
0.07
0.06
0.05
0.09
0.33
0.54
0.33
0.06
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

86
85
85
86
88
89
90
89
88
88
88
89
91
92
92
92
91
90
88
86
83
81
80
80

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

257
256
254
254
253
252
252
252
252
252
252
252
253
253
253
252
252
253
255
255
255
253
252
251

Tuesday 24

Waxing Crescent 21%

13:09

21:07

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:55, Set: 18:02, Transit: 12:57. Moon - Rise: 13:09, Set: 21:07. Civil Dark: 18:36 - 07:21. Nautical Dark: 19:14 - 06:42. Astro Dark: 19:53 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
96
96
96
96
96
96
99
99
99
99
99
99
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

96
96
96
96
88
88
88
88
88
88
99
99
99
99
99
99
98
98
98
98
98
98
100
100

Medium Clouds (% Sky Obscured)

98
98
98
98
75
75
75
75
75
75
19
19
19
19
19
19
92
92
92
92
92
92
49
49

High Clouds (% Sky Obscured)

92
92
92
92
9
9
9
9
9
9
0
0
0
0
0
0
16
16
16
16
16
16
0
0

ISS Passover

Visibility (miles)

9
10
10
9
9
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
2
2
4
4
2
2
2
6
9
11
13
15
18
21
23
24
21
16
11
9
8
6
5

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.09
0.14
0.22
0.34
0.64
1.1
1.28
0.82
0.27
0.06
0.03
0.02
0.02
0.01

Wind Speed/Direction (mph)

18
17
17
17
16
16
16
15
15
15
14
12
10
9
7
5
4
4
5
7
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

80
80
80
81
83
85
87
87
87
88
88
90
92
94
96
98
98
96
93
90
87
85
83
81

Pressure (mb)

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

Ozone (du)

251
251
250
249
249
249
249
249
250
250
251
251
250
250
250
249
249
249
249
248
248
248
248
248

Wednesday 25

Waxing Crescent 30%

13:55

21:52

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 07:57, Set: 18:00, Transit: 12:57. Moon - Rise: 13:55, Set: 21:52. Civil Dark: 18:34 - 07:23. Nautical Dark: 19:13 - 06:44. Astro Dark: 19:51 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
59
59
59
59
59
59
90
90
90
90
90
90
26
26
26
26
26
26
56
56

Low Clouds (% Sky Obscured)

100
100
100
100
23
23
23
23
23
23
0
0
0
0
0
0
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

49
49
49
49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

0
0
0
0
45
45
45
45
45
45
90
90
90
90
90
90
24
24
24
24
24
24
55
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
0
0
0
0
0
0
5
7
9
11
12
13
13
12
8
0
0
7
10
10
11
11
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.03
0.05
0.08
0.13
0.15
0.08
0.01
0
0
0.01
0.02
0.02
0.04
0.06
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
11
11
11
11
11
11
12
12
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

81
80
81
82
84
85
86
86
87
89
90
92
95
96
96
95
93
91
88
85
82
79
77
76

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

248
248
249
249
250
250
251
251
250
248
248
248
248
249
250
251
252
253
253
253
253
253
252
252

Thursday 26

Waxing Crescent 39%

14:35

22:44

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

Sun - Rise: 07:59, Set: 17:58, Transit: 12:57. Moon - Rise: 14:35, Set: 22:44. Civil Dark: 18:32 - 07:24. Nautical Dark: 19:11 - 06:45. Astro Dark: 19:49 - 06:07

Total Clouds (% Sky Obscured)

56
56
56
56
29
29
29
29
29
29
58
58
58
58
58
58
95
95
95
95
95
95
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
35
35

Medium Clouds (% Sky Obscured)

2
2
2
2
9
9
9
9
9
9
34
34
34
34
34
34
63
63
63
63
63
63
95
95

High Clouds (% Sky Obscured)

55
55
55
55
23
23
23
23
23
23
38
38
38
38
38
38
85
85
85
85
85
85
99
99

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

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.14
0.19
0.2
0.19
0.15
0.08
0.02
0
0.01
0.02
0.03
0.05
0.08
0.1
0.1
0.09
0.09
0.12
0.16
0.23
0.33
0.48
0.56
0.42

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

75
76
77
80
83
86
88
89
89
89
89
90
92
93
94
93
92
90
88
86
84
83
82
83

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

252
252
252
252
252
252
252
252
251
250
249
248
247
247
247
248
248
250
252
253
252
251
250
250

Forecast for Minehead, Somerset, UK (51.20,-3.48)

Generated: 20/10/17 15:21:42. Forecast: 20/10/17 to 26/10/17. Timezone: UTC+1.00