Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Gibbous 97%

17:40

04:40

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

Sun - Rise: 07:46, Set: 17:56, Transit: 12:51. Moon - Rise: 17:40, Set: 04:40. Civil Dark: 18:31 - 07:11. Nautical Dark: 19:11 - 06:31. Astro Dark: 19:50 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
13
60
66
0
0
36
6
6
22
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
11
32
4
0
0
1
6
6
4
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
41
64
0
0
35
1
1
18
93
93

ISS Passover

Visibility (miles)

8
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

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
0
0
0
0
0
0
0
0
0
0
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
8
8
8
8
8
9
10
10
10
9
9
10
10
10
9
9
9
10
11
10
10
12

Chance of Frost

Temperature (°C)

8
7
6
6
5
5
6
7
8
9
10
12
12
13
13
12
11
10
9
9
9
8
8
8

Feels Like (°C)

5
4
4
3
3
3
3
4
5
6
10
12
12
13
13
12
11
8
7
6
6
6
5
5

Dew Point (°C)

4
4
4
4
3
3
3
3
3
3
3
4
4
5
5
5
5
4
4
4
4
4
5
5

Relative Humidity (%)

78
81
83
85
86
85
81
75
71
66
62
59
58
59
61
63
67
69
71
73
75
77
79
80

Pressure (mb)

1034
1035
1035
1036
1036
1037
1038
1038
1039
1039
1039
1039
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1036

Ozone (du)

270
271
272
274
276
278
281
285
287
288
288
288
288
288
288
287
287
287
287
287
287
286
285
283

Tuesday 23

Waxing Gibbous 99%

17:59

05:51

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

Sun - Rise: 07:48, Set: 17:53, Transit: 12:50. Moon - Rise: 17:59, Set: 05:51. Civil Dark: 18:29 - 07:12. Nautical Dark: 19:09 - 06:32. Astro Dark: 19:48 - 05:53

Total Clouds (% Sky Obscured)

98
100
98
99
100
98
100
95
97
71
34
17
13
9
66
99
82
99
100
91
31
40
59
40

Low Clouds (% Sky Obscured)

9
35
48
92
90
57
85
70
93
66
22
9
8
7
65
99
82
99
100
91
31
40
59
40

Medium Clouds (% Sky Obscured)

18
95
76
27
13
56
71
40
56
15
13
0
0
0
0
2
0
11
12
2
0
0
0
0

High Clouds (% Sky Obscured)

97
99
95
95
98
94
97
53
12
1
6
9
5
2
3
3
1
0
0
0
0
0
0
0

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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0.01
0
0
0

Wind Speed/Direction (mph)

12
11
13
12
12
15
15
16
18
19
20
20
20
19
19
18
18
17
17
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
6
6
5
6
6
10
11
12
13
14
14
14
14
14
13
13
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
84
84
84
83
81
79
77
72
68
66
65
65
65
67
67
69
70
71
72
73
75

Pressure (mb)

1035
1035
1034
1034
1033
1033
1032
1032
1032
1031
1031
1031
1030
1030
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

282
281
280
279
278
278
279
280
281
281
282
282
282
282
281
281
280
280
279
278
277
276
275
274

Wednesday 24

Full Moon 100%

18:20

07:03

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

Sun - Rise: 07:49, Set: 17:51, Transit: 12:50. Moon - Rise: 18:20, Set: 07:03. Civil Dark: 18:27 - 07:14. Nautical Dark: 19:07 - 06:34. Astro Dark: 19:47 - 05:54

Total Clouds (% Sky Obscured)

64
88
94
93
88
88
84
73
70
75
88
83
45
38
45
35
50
63
63
63
63
63
63
92

Low Clouds (% Sky Obscured)

63
88
93
93
87
88
84
73
70
75
87
79
34
23
35
20
31
30
30
30
30
30
30
88

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
7
16
20
15
20
27
48
48
48
48
48
48
37

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
None

Precipitation Probability (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
11
10
10
10
10
11
11
12
13
13
13
13
13
11
11
10
8
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
80
84
87
88
88
88
86
83
80
77
74
73
74
75
76
77
80
83
85
86
87

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

272
271
270
269
269
268
269
269
269
269
269
268
268
268
268
268
269
270
271
272
273
274
275
276

Thursday 25

Waning Gibbous 98%

18:44

08:18

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
00 Bad
01 OK

Sun - Rise: 07:51, Set: 17:49, Transit: 12:50. Moon - Rise: 18:44, Set: 08:18. Civil Dark: 18:25 - 07:16. Nautical Dark: 19:05 - 06:36. Astro Dark: 19:45 - 05:56

Total Clouds (% Sky Obscured)

92
92
92
92
92
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99
41

Low Clouds (% Sky Obscured)

88
88
88
88
88
98
98
98
98
98
98
100
100
100
100
100
100
70
70
70
70
70
70
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
25
25
25
25
25
95
95
95
95
95
95
0

High Clouds (% Sky Obscured)

37
37
37
37
37
71
71
71
71
71
71
88
88
88
88
88
88
96
96
96
96
96
96
17

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
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.05
0.04
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
5
4
4
5
6
6
8
11
13
13
14
13
12
11
11
10
7
6
6
5

Dew Point (°C)

6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
6
6
6
6
7
6
5
5

Relative Humidity (%)

87
87
88
89
91
93
93
93
91
87
82
77
69
65
64
66
69
71
74
78
81
83
82
80

Pressure (mb)

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

Ozone (du)

277
278
279
280
282
283
283
284
284
283
282
281
279
278
277
278
278
279
280
281
283
285
288
291

Friday 26

Waning Gibbous 98%

19:12

09:34

02 OK
03 OK
04 OK
05 OK
06 OK
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
00 OK
01 OK

Sun - Rise: 07:53, Set: 17:47, Transit: 12:50. Moon - Rise: 19:12, Set: 09:34. Civil Dark: 18:23 - 07:18. Nautical Dark: 19:03 - 06:37. Astro Dark: 19:43 - 05:58

Total Clouds (% Sky Obscured)

41
41
41
41
41
100
100
100
100
100
100
79
79
79
79
79
79
14
14
14
14
14
14
3

Low Clouds (% Sky Obscured)

29
29
29
29
29
88
88
88
88
88
88
7
7
7
7
7
7
13
13
13
13
13
13
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
99
99
99
99
99
99
1
1
1
1
1
1
5
5
5
5
5
5
2

High Clouds (% Sky Obscured)

17
17
17
17
17
96
96
96
96
96
96
77
77
77
77
77
77
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
5
5
5
5
4
4
4
5
6

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

Precipitation Probability (%)

3
2
3
4
6
14
22
26
27
18
7
0
0
8
11
11
11
13
16
19
18
9
6
5

Precipitation Amount (mm)

0.01
0.02
0.03
0.05
0.07
0.1
0.14
0.19
0.19
0.1
0.02
0
0
0.02
0.03
0.03
0.03
0.03
0.04
0.06
0.06
0.05
0.06
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
6
6
7
7
8
9
9
9
9
8
8
7
7
6
6
5
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
75
77
81
83
84
83
81
77
71
68
66
65
64
66
67
68
68
68
68
68
67
68

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

293
295
297
298
299
301
305
310
313
313
312
312
314
317
320
325
330
334
336
337
338
340
342
344

Saturday 27

Waning Gibbous 93%

19:47

10:50

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

Sun - Rise: 07:55, Set: 17:45, Transit: 12:50. Moon - Rise: 19:47, Set: 10:50. Civil Dark: 18:21 - 07:19. Nautical Dark: 19:01 - 06:39. Astro Dark: 19:41 - 05:59

Total Clouds (% Sky Obscured)

3
3
3
3
3
13
13
13
13
13
13
91
91
91
91
91
91
16
16
16
16
16
16
4

Low Clouds (% Sky Obscured)

2
2
2
2
2
13
13
13
13
13
13
0
0
0
0
0
0
15
15
15
15
15
15
4

Medium Clouds (% Sky Obscured)

2
2
2
2
2
1
1
1
1
1
1
91
91
91
91
91
91
2
2
2
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0

ISS Passover

Visibility (miles)

9
10
10
10
7
5
7
10
10
10
10
10
10
7
5
4
5
7
9
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
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
0
7
12
15
9
6
0
0
7
8
8
10
11
12
10
5
3
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.01
0
0.01
0.03
0.06
0.04
0.01
0
0
0.01
0.02
0.02
0.03
0.04
0.03
0.03
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
15
15
15
16
17
18
19
19
20
21
21
22
21
20
19
18
18
18
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-3
-3
-2
-2
-1
-1
-0
1
2
3
3
3
3
2
2
2
1
1
1
0
-0
-0

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
0
1
1
1
1
0
-0
-0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

69
72
73
74
72
71
69
68
66
65
63
62
62
62
62
63
62
63
64
65
66
67
68
69

Pressure (mb)

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

Ozone (du)

346
348
349
349
348
348
348
348
349
349
350
350
352
353
355
356
357
359
360
362
363
363
363
363

Sunday 28

Waning Gibbous 86%

19:30

11:03

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

Sun - Rise: 06:57, Set: 16:43, Transit: 11:50. Moon - Rise: 19:30, Set: 11:03. Civil Dark: 17:19 - 06:21. Nautical Dark: 17:59 - 05:41. Astro Dark: 18:39 - 05:01

Total Clouds (% Sky Obscured)

4
4
4
4
100
100
100
100
100
100
100
100
100
100
100
100
65
65
65
65
65
65
8
8

Low Clouds (% Sky Obscured)

4
4
4
4
9
9
9
9
9
9
17
17
17
17
17
17
17
17
17
17
17
17
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
54
54
54
54
54
54
21
21
21
21
21
21
1
1

High Clouds (% Sky Obscured)

0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
0
0

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

Precipitation Probability (%)

0
4
3
0
0
0
0
0
0
0
0
7
11
12
11
9
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.03
0.05
0.03
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
16
16
18
19
20
20
20
20
18
16
14
13
12
11
10
10
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
1
1
1
2
3
4
4
5
5
5
4
3
3
3
2
2
1
1
0
-0

Dew Point (°C)

0
1
0
0
-0
0
0
1
1
1
1
1
1
1
1
-0
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

72
72
71
68
67
68
68
67
65
62
61
61
61
61
62
62
63
63
64
66
68
70
72
73

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

363
364
366
367
369
368
367
365
361
356
352
349
347
344
342
339
337
334
332
330
329
327
325
324

Forecast for Tatenhill, Staffordshire, UK (52.80,-1.68)

Generated: 22/10/18 02:07:51. Forecast: 22/10/18 to 28/10/18. Timezone: UTC+1.00