Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waxing Gibbous 89%

14:16

03:11

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

Sun - Rise: 07:54, Set: 15:41, Transit: 11:48. Moon - Rise: 14:16, Set: 03:11. Civil Dark: 16:22 - 07:13. Nautical Dark: 17:07 - 06:29. Astro Dark: 17:48 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
42
34
34
5
4
14
27
25
47
77
43
23
2
2
2
1
0
1
92

Low Clouds (% Sky Obscured)

80
15
100
100
100
16
33
33
5
3
14
25
21
21
38
25
20
1
1
1
1
0
0
84

Medium Clouds (% Sky Obscured)

99
100
100
87
64
37
9
5
0
2
3
14
16
41
66
31
7
1
2
1
1
0
0
9

High Clouds (% Sky Obscured)

100
100
99
100
0
0
0
0
0
0
0
0
0
1
16
2
0
0
0
0
0
0
0
58

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
6
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
Light Rain
Light Rain
Light Rain
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
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

27
100
75
65
37
14
18
15
0
0
13
21
19
20
19
15
10
8
6
0
0
5
9
13

Precipitation Amount (mm)

0.17
1.07
1.41
1.42
0.72
0.29
0.1
0.02
0
0
0.01
0.03
0.02
0.03
0.05
0.03
0.02
0.01
0.01
0
0
0.01
0.03
0.06

Wind Speed/Direction (mph)

25
26
27
26
25
24
23
22
21
21
22
23
22
22
21
22
23
23
24
24
24
24
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
10
11
12
10
5
5
4
3
3
2
2
2
1
1
1
1
1
0
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
88
89
74
92
92
93
93
93
93
93
93
93
91
89
86
84
82
80
79
78
78

Pressure (mb)

1001
999
997
996
996
995
996
997
997
997
998
998
997
996
996
995
995
994
993
992
991
990
989
989

Ozone (du)

243
242
243
248
255
260
263
265
268
274
281
286
287
286
286
286
287
286
283
279
276
274
272
271

Monday 9

Waxing Gibbous 94%

14:35

04:22

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

Sun - Rise: 07:55, Set: 15:41, Transit: 11:48. Moon - Rise: 14:35, Set: 04:22. Civil Dark: 16:22 - 07:14. Nautical Dark: 17:06 - 06:30. Astro Dark: 17:48 - 05:48

Total Clouds (% Sky Obscured)

95
96
34
20
56
27
99
100
41
90
57
37
28
32
22
34
23
5
2
0
0
0
72
0

Low Clouds (% Sky Obscured)

82
84
13
19
2
23
54
100
39
89
49
34
27
27
20
31
22
5
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
59
4
2
39
11
99
81
14
6
25
16
4
23
13
16
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

79
83
26
0
49
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
72
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
7
5
7
9
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
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

Precipitation Probability (%)

15
16
20
22
24
29
31
38
34
15
7
5
4
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.06
0.04
0.04
0.06
0.09
0.13
0.18
0.25
0.28
0.19
0.08
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
20
21
23
23
25
28
29
27
27
26
25
24
23
21
19
17
15
13
10
9
8
7

Chance of Frost

Temperature (°C)

6
7
7
7
7
7
7
7
7
6
6
6
5
5
5
5
5
4
4
3
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
80
80
79
81
79
76
76
77
74
72
71
71
71
69
67
66
67
69
71
74
76
77

Pressure (mb)

988
988
989
989
991
993
995
998
1001
1004
1007
1009
1011
1012
1013
1015
1017
1019
1020
1021
1022
1022
1022
1022

Ozone (du)

270
270
269
268
267
266
267
268
271
275
280
285
288
291
294
295
295
296
298
300
302
303
304
305

Tuesday 10

Waxing Gibbous 98%

14:58

05:34

01 Good
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 OK

Sun - Rise: 07:56, Set: 15:41, Transit: 11:49. Moon - Rise: 14:58, Set: 05:34. Civil Dark: 16:22 - 07:15. Nautical Dark: 17:06 - 06:31. Astro Dark: 17:48 - 05:49

Total Clouds (% Sky Obscured)

11
95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
8
1
100
100
100
100
100
100
100
100
100
100
100
100
100
0

Medium Clouds (% Sky Obscured)

0
0
0
13
48
100
90
100
100
100
100
100
100
100
88
98
81
95
95
95
95
95
95
1

High Clouds (% Sky Obscured)

11
95
99
100
100
100
100
100
97
99
100
100
100
100
99
99
95
96
96
96
96
96
96
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
7
9
10
10
10
10
10
10
9
7
9
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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
6
23
40
47
44
37
26
14
10
23
47
58
56
44
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.02
0.11
0.23
0.32
0.37
0.36
0.23
0.08
0.05
0.15
0.43
0.67
0.56
0.33
0.18

Wind Speed/Direction (mph)

7
7
8
9
10
12
14
16
18
20
22
24
25
26
27
28
29
29
29
27
26
23
20
17

Chance of Frost

Temperature (°C)

1
0
0
0
1
1
2
3
4
5
6
7
7
8
8
9
10
11
11
11
11
10
8
7

Feels Like (°C)

-3
-3
-4
-4
-4
-3
-3
-2
-1
-0
1
2
3
3
4
5
10
11
11
11
11
6
4
3

Dew Point (°C)

-2
-3
-3
-2
-2
-1
0
2
3
4
5
6
7
7
7
8
9
9
9
9
8
7
6
5

Relative Humidity (%)

79
80
82
82
82
85
89
92
94
96
97
97
97
96
93
92
90
89
87
87
86
86
86
85

Pressure (mb)

1022
1022
1021
1021
1021
1020
1019
1018
1017
1016
1014
1012
1011
1009
1007
1005
1004
1003
1002
1002
1002
1003
1004
1005

Ozone (du)

303
300
298
298
300
301
302
302
301
298
294
290
288
286
285
283
281
280
278
276
277
281
287
294

Wednesday 11

Waxing Gibbous 100%

15:27

06:48

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

Sun - Rise: 07:57, Set: 15:41, Transit: 11:49. Moon - Rise: 15:27, Set: 06:48. Civil Dark: 16:22 - 07:16. Nautical Dark: 17:06 - 06:32. Astro Dark: 17:48 - 05:50

Total Clouds (% Sky Obscured)

1
1
1
1
1
100
100
100
100
100
100
1
1
1
1
1
1
79
79
79
79
79
79
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
1

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
73
73
73
73
73
73
0

High Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
0
0
0
0
0
0
27
27
27
27
27
27
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

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

Precipitation Probability (%)

22
4
0
0
0
0
0
0
0
0
0
11
8
0
0
7
19
34
25
11
0
6
7
7

Precipitation Amount (mm)

0.08
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0.02
0.11
0.18
0.11
0.02
0
0.01
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
82
82
84
86
90
93
95
95
95
89
88
89
91
92
93
93
92
91
91
90
89

Pressure (mb)

1006
1007
1007
1007
1007
1007
1008
1007
1007
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1003
1003

Ozone (du)

299
304
309
313
318
323
327
331
334
335
335
336
339
342
344
344
342
342
344
347
350
353
354
356

Thursday 12

Full Moon 99%

16:05

08:00

01 Good
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 Bad

Sun - Rise: 07:58, Set: 15:41, Transit: 11:49. Moon - Rise: 16:05, Set: 08:00. Civil Dark: 16:22 - 07:17. Nautical Dark: 17:06 - 06:32. Astro Dark: 17:48 - 05:51

Total Clouds (% Sky Obscured)

1
1
1
1
1
75
75
75
75
75
75
100
100
100
100
100
100
100
100
100
100
100
100
16

Low Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
79
79
79
79
79
79
100
100
100
100
100
100
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
75
75
75
75
75
75
99
99
99
99
99
99
96
96
96
96
96
96
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
98
98
98
98
98
98
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
4
4
4
3
2
2
3
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
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

7
5
3
2
0
0
0
0
0
17
40
59
65
65
65
70
71
69
70
67
64
62
60
58

Precipitation Amount (mm)

0.03
0.02
0.02
0.01
0
0
0
0
0
0.09
0.4
0.72
0.73
0.64
0.63
0.7
0.8
0.85
0.72
0.53
0.43
0.47
0.65
0.75

Wind Speed/Direction (mph)

10
11
12
12
13
13
13
12
13
16
19
22
24
25
25
25
23
22
21
20
19
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
0
0
0
0
1
1
2
3
4
5
6
7
7
8
8
8
8
8
7
7
6
6

Relative Humidity (%)

86
83
82
82
83
84
86
89
93
96
98
99
99
100
99
99
98
96
95
95
94
91
88
86

Pressure (mb)

1003
1003
1003
1002
1002
1002
1002
1001
1001
999
998
996
994
991
989
988
986
985
983
982
981
980
979
978

Ozone (du)

358
359
359
359
359
356
350
341
335
332
330
329
328
327
326
325
325
324
321
318
317
320
326
330

Friday 13

Waning Gibbous 98%

16:55

09:07

01 Bad
02 Bad
03 Bad
04 OK
05 OK
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

Sun - Rise: 07:59, Set: 15:41, Transit: 11:50. Moon - Rise: 16:55, Set: 09:07. Civil Dark: 16:22 - 07:18. Nautical Dark: 17:07 - 06:33. Astro Dark: 17:48 - 05:52

Total Clouds (% Sky Obscured)

16
16
16
16
16
98
98
98
98
98
98
91
91
91
91
91
91
34
34
34
34
34
34
8

Low Clouds (% Sky Obscured)

16
16
16
16
16
2
2
2
2
2
2
34
34
34
34
34
34
9
9
9
9
9
9
4

Medium Clouds (% Sky Obscured)

1
1
1
1
1
98
98
98
98
98
98
89
89
89
89
89
89
31
31
31
31
31
31
7

High Clouds (% Sky Obscured)

0
0
0
0
0
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

Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
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 (%)

55
47
38
30
20
15
12
0
0
0
5
6
5
0
0
15
18
19
26
35
37
29
17
6

Precipitation Amount (mm)

0.53
0.27
0.15
0.09
0.05
0.03
0.01
0
0
0
0.01
0.02
0.01
0
0
0.01
0.04
0.08
0.14
0.23
0.26
0.17
0.06
0.01

Wind Speed/Direction (mph)

17
17
17
15
13
12
11
11
11
13
16
17
17
16
15
14
14
14
15
16
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
86
87
89
90
91
88
87
88
89
91
90
91
91
91
90
89
87
85
82

Pressure (mb)

978
978
978
978
978
978
978
978
978
979
979
979
980
980
980
981
982
982
983
983
983
984
984
985

Ozone (du)

334
337
339
338
336
334
333
332
331
330
328
326
325
323
322
318
315
313
313
315
317
318
319
320

Saturday 14

Waning Gibbous 96%

17:57

10:05

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

Sun - Rise: 08:00, Set: 15:41, Transit: 11:50. Moon - Rise: 17:57, Set: 10:05. Civil Dark: 16:22 - 07:19. Nautical Dark: 17:07 - 06:34. Astro Dark: 17:48 - 05:52

Total Clouds (% Sky Obscured)

8
8
8
8
8
24
24
24
24
24
24
0
0
0
0
0
0
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
23
23
23
23
23
23
0
0
0
0
0
0
6
6
6
6
6
6
95

Medium Clouds (% Sky Obscured)

7
7
7
7
7
5
5
5
5
5
5
0
0
0
0
0
0
93
93
93
93
93
93
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
66

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
2
5
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
Snow
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
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
10
14
19
24
19
19
17
0
0
0
14
30
44
30
14
6
4
3
4

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.05
0.17
0.24
0.16
0.05
0.01
0
0
0
0.03
0.19
0.33
0.26
0.12
0.05
0.02
0.02
0.04

Wind Speed/Direction (mph)

17
16
14
13
11
11
14
18
21
21
20
19
19
19
18
17
15
13
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
79
80
82
84
86
87
88
90
91
90
86
84
82
87
91
92
91
88
86
85
84
83

Pressure (mb)

985
986
986
986
986
986
986
986
987
987
988
989
989
990
990
991
992
993
993
994
995
995
996
996

Ozone (du)

321
321
321
321
321
320
321
322
323
323
324
325
327
330
332
332
331
331
333
335
337
337
337
337

Forecast for Dereham, Norfolk, UK (52.66,0.96)

Generated: 08/12/19 01:47:31. Forecast: 08/12/19 to 14/12/19. Timezone: UTC+0.00