Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waxing Crescent 10%

11:11

18:47

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 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: 08:09, Set: 15:51, Transit: 12:00. Moon - Rise: 11:11, Set: 18:47. Civil Dark: 16:32 - 07:27. Nautical Dark: 17:17 - 06:43. Astro Dark: 17:58 - 06:01

Total Clouds (% Sky Obscured)

66
92
92
77
99
97
95
97
98
98
99
99
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
35
28
18
12
12
15
16
11
12
77
99
100
100
100
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

59
91
91
67
99
96
95
96
98
98
99
99
97
80
63
58
52
53
57
48
38
24
13
22

High Clouds (% Sky Obscured)

0
0
0
11
2
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0

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

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

Precipitation Probability (%)

13
14
14
12
5
0
0
0
0
0
0
2
2
4
5
6
7
8
8
8
10
10
11
11

Precipitation Amount (mm)

0.03
0.18
0.04
0.02
0.01
0
0
0
0
0
0
0.01
0.02
0.03
0.04
0.04
0.05
0.07
0.07
0.06
0.06
0.06
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
3
3
3
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
84
85
85
85
85
86
87
88
88
87
87
86
87
89
91
92
93
95
97
97
96

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

295
294
293
292
291
291
291
290
291
291
291
291
290
289
288
286
285
284
283
283
283
282
282
283

Tuesday 11

Waxing Crescent 17%

11:42

19:47

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 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: 08:10, Set: 15:51, Transit: 12:00. Moon - Rise: 11:42, Set: 19:47. Civil Dark: 16:32 - 07:28. Nautical Dark: 17:17 - 06:44. Astro Dark: 17:58 - 06:02

Total Clouds (% Sky Obscured)

96
91
78
69
88
99
98
99
100
100
100
100
100
100
99
99
99
100
98
95
95
95
100
98

Low Clouds (% Sky Obscured)

96
91
78
69
87
99
97
97
98
99
94
98
100
76
63
46
84
100
84
28
42
59
98
70

Medium Clouds (% Sky Obscured)

20
26
29
27
42
59
69
96
99
100
100
100
100
100
98
95
97
97
92
80
78
80
94
98

High Clouds (% Sky Obscured)

0
0
0
0
0
29
52
37
72
79
83
94
96
97
91
85
64
2
63
73
70
71
45
16

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
11
11
12
13
13
11
11
14
17
22
25
24
20
16
10
6
4
0
0
7
10
14
14

Precipitation Amount (mm)

0.05
0.03
0.03
0.03
0.03
0.03
0.02
0.03
0.03
0.05
0.07
0.09
0.09
0.07
0.05
0.03
0.02
0.01
0
0
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
89
89
89
88
87
87
88
89
89
89
88
87
87
89
90
92
92
92
91
88
86

Pressure (mb)

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

Ozone (du)

283
283
282
281
280
280
280
280
280
281
282
283
284
284
286
289
294
299
303
307
311
314
318
319

Wednesday 12

Waxing Crescent 25%

12:08

20:51

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

Sun - Rise: 08:11, Set: 15:51, Transit: 12:01. Moon - Rise: 12:08, Set: 20:51. Civil Dark: 16:32 - 07:29. Nautical Dark: 17:17 - 06:44. Astro Dark: 17:59 - 06:03

Total Clouds (% Sky Obscured)

98
95
98
96
98
94
88
64
41
46
4
5
41
33
48
77
90
96
96
96
96
96
96
59

Low Clouds (% Sky Obscured)

81
41
98
95
96
93
87
60
2
1
2
4
37
23
10
63
80
93
93
93
93
93
93
58

Medium Clouds (% Sky Obscured)

97
94
78
72
70
31
10
6
33
46
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
1
10
13
0
0
0
6
12
42
41
52
49
49
49
49
49
49
2

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

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 (%)

9
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)

0.01
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
79
79
79
78
79
81
82
83
84
84
83
82
82
81
82
82
83
84
85
85
84
83

Pressure (mb)

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

Ozone (du)

317
313
310
310
311
312
313
314
315
315
314
314
314
313
313
315
316
319
321
323
326
329
331
334

Thursday 13

Waxing Crescent 33%

12:30

21:56

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

Sun - Rise: 08:12, Set: 15:51, Transit: 12:01. Moon - Rise: 12:30, Set: 21:56. Civil Dark: 16:32 - 07:30. Nautical Dark: 17:17 - 06:45. Astro Dark: 17:59 - 06:03

Total Clouds (% Sky Obscured)

59
59
59
59
59
2
2
2
2
2
2
3
3
3
3
3
3
73
73
73
73
73
73
33

Low Clouds (% Sky Obscured)

58
58
58
58
58
2
2
2
2
2
2
3
3
3
3
3
3
73
73
73
73
73
73
33

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

2
2
2
2
2
0
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
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)

14
13
11
11
10
10
9
9
8
8
7
7
7
7
8
7
7
7
7
6
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
77
76
76
75
75
76
77
80
83
85
87
87
86
85
84
83
83
84
84
82
78
75

Pressure (mb)

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

Ozone (du)

335
337
339
346
355
361
364
364
365
367
370
372
372
370
366
355
342
332
328
327
326
324
322
321

Friday 14

Waxing Crescent 43%

12:49

23:03

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

Sun - Rise: 08:12, Set: 15:51, Transit: 12:02. Moon - Rise: 12:49, Set: 23:03. Civil Dark: 16:32 - 07:31. Nautical Dark: 17:17 - 06:46. Astro Dark: 17:59 - 06:04

Total Clouds (% Sky Obscured)

33
33
33
33
33
37
37
37
37
37
37
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
33
33
33
33
37
37
37
37
37
37
88
88
88
88
88
88
95
95
95
95
95
95
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95
95
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
7
3
3
4
6
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
None
None
None
None
None
None
None
None
None
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
35
64
71
76
73
57
49
39
41
52
57
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.09
0.41
0.74
0.71
0.5
0.33
0.24
0.17
0.13
0.15
0.21
0.26

Wind Speed/Direction (mph)

8
8
8
8
9
9
10
11
12
12
11
12
13
16
18
18
18
18
18
19
19
20
21
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
78
80
82
82
84
85
86
87
87
87
87
86
85
86
86
86
86
85
84
83
83

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1015
1014
1014
1013
1012
1011
1011

Ozone (du)

320
320
320
319
318
316
312
308
304
300
297
294
290
286
283
281
279
278
277
277
277
276
276
276

Saturday 15

First Quarter 53%

No Rise

00:10

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 Bad
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:13, Set: 15:51, Transit: 12:02. Moon - Rise: No Rise, Set: 00:10. Civil Dark: 16:32 - 07:31. Nautical Dark: 17:17 - 06:47. Astro Dark: 17:59 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
21
21
21
21
21
21
75
75
75
75
75
75
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
20
20
20
20
20
20
1
1
1
1
1
1
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
40
40
40
40
40
40
4
4
4
4
4
4
2
2
2
2
2
2
62

High Clouds (% Sky Obscured)

100
100
100
100
100
38
38
38
38
38
38
0
0
0
0
0
0
75
75
75
75
75
75
95

ISS Passover

Visibility (miles)

10
8
8
8
9
10
10
10
10
10
8
6
8
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

52
54
38
39
22
6
8
10
14
24
41
49
38
27
21
18
15
12
10
11
9
10
10
11

Precipitation Amount (mm)

0.32
0.38
0.37
0.26
0.13
0.07
0.08
0.14
0.22
0.32
0.44
0.54
0.52
0.42
0.35
0.3
0.27
0.24
0.16
0.09
0.05
0.04
0.04
0.03

Wind Speed/Direction (mph)

22
23
22
21
18
17
15
15
14
14
15
15
14
13
13
12
13
13
13
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
76
74
72
71
71
73
75
78
80
81
81
81
80
80
81
81
82
83
84
85
85
86

Pressure (mb)

1010
1009
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

277
278
280
285
291
298
306
314
321
327
332
335
336
335
332
327
321
315
312
309
307
305
304
302

Sunday 16

Waxing Gibbous 63%

13:08

01:20

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 OK
12 Bad

Sun - Rise: 08:14, Set: 15:51, Transit: 12:03. Moon - Rise: 13:08, Set: 01:20. Civil Dark: 16:33 - 07:32. Nautical Dark: 17:17 - 06:47. Astro Dark: 17:59 - 06:05

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
100
100
100
100
100
100
38
38
38
38
38
38
100

Low Clouds (% Sky Obscured)

7
7
7
7
7
7
7
7
7
7
7
2
2
2
2
2
2
36
36
36
36
36
36
91

Medium Clouds (% Sky Obscured)

62
62
62
62
62
69
69
69
69
69
69
17
17
17
17
17
17
0
0
0
0
0
0
100

High Clouds (% Sky Obscured)

95
95
95
95
95
98
98
98
98
98
98
100
100
100
100
100
100
2
2
2
2
2
2
100

ISS Passover

Visibility (miles)

10
10
8
6
4
2
1
1
1
0
0
1
4
9
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
Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

13
22
38
53
55
65
72
63
57
55
61
65
60
43
28
18
11
9
7
7
9
10
8
0

Precipitation Amount (mm)

0.03
0.04
0.08
0.19
0.39
0.64
0.93
1.26
1.38
1.24
1.33
1.48
1.02
0.47
0.25
0.14
0.07
0.03
0.02
0.02
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
84
85
85
85
84
84
85
86
86
87
87
86
86
85
85
86
87
88
87
86
86

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

298
293
290
290
291
293
297
302
308
315
323
329
332
333
334
334
333
330
323
314
308
307
309
310

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

Generated: 10/12/18 13:16:09. Forecast: 10/12/18 to 16/12/18. Timezone: UTC+0.00