Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

14:52

06:18

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 Bad
02 Bad
03 Bad

Sun - Rise: 08:05, Set: 16:41, Transit: 12:23. Moon - Rise: 14:52, Set: 06:18. Civil Dark: 17:18 - 07:27. Nautical Dark: 17:59 - 06:46. Astro Dark: 18:38 - 06:07

Total Clouds (% Sky Obscured)

98
99
95
77
77
88
83
82
58
59
66
53
54
46
32
34
35
45
77
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
15
2
19
23
41
40
55
28
48
47
23
24
22
21
31
34
44
77
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
99
94
68
61
56
67
57
45
38
40
42
46
41
25
20
20
16
11
4
1
1
0
0

High Clouds (% Sky Obscured)

90
82
73
52
56
76
67
48
32
28
24
27
20
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
4
3
2
2
1
1
1
2
2
2
2
2
2
3
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
100
100
100
100

Precipitation Type

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
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 (%)

100
100
56
57
58
60
53
42
35
38
46
49
42
27
14
10
9
10
9
0
0
0
7
9

Precipitation Amount (mm)

0.4
0.49
0.42
0.41
0.43
0.44
0.32
0.2
0.17
0.19
0.32
0.42
0.31
0.14
0.05
0.03
0.02
0.02
0.01
0
0
0
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
96
93
93
94
95
93
92
90
89
88
87
87
89
89
90
90
91
92
93
93
93
93
92

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1009
1009
1010
1010

Ozone (du)

354
356
357
358
358
359
359
359
359
359
358
357
357
356
356
355
355
354
353
353
353
352
352
352

Sunday 20

Waxing Gibbous 100%

15:57

07:23

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 Good
23 Good
00 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:04, Set: 16:42, Transit: 12:23. Moon - Rise: 15:57, Set: 07:23. Civil Dark: 17:20 - 07:26. Nautical Dark: 18:00 - 06:46. Astro Dark: 18:40 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
98
98
99
98
91
98
75
70
72
13
7
43
95
100
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
98
98
99
98
91
98
74
70
72
13
7
42
95
100
96

Medium Clouds (% Sky Obscured)

0
0
6
16
17
6
0
1
10
29
44
38
35
38
47
26
8
2
0
1
12
0
0
0

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 (%)

100
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
16
19
20
20
18
17
17
17
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.03
0.04
0.05
0.06
0.06
0.06
0.05
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
93
95
95
94
93
90
87
83
83
83
86
86
87
86
86
85
85
85
86
86
87

Pressure (mb)

1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

352
351
350
348
345
343
343
344
344
344
344
343
342
341
340
342
344
345
343
340
338
337
338
338

Monday 21

Full Moon 99%

17:13

08:17

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 Bad
02 Bad
03 Bad

Sun - Rise: 08:02, Set: 16:44, Transit: 12:23. Moon - Rise: 17:13, Set: 08:17. Civil Dark: 17:21 - 07:25. Nautical Dark: 18:02 - 06:45. Astro Dark: 18:41 - 06:06

Total Clouds (% Sky Obscured)

46
61
62
74
78
92
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
30
27
18
12
9
3
0
16
9
16
70
98
97
55
55
55
55
55
55
13
13
13
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
44
57
87
38
25
11
49
93
99
99
99
99
99
99
100
100
100
100

High Clouds (% Sky Obscured)

2
48
55
69
76
91
99
99
98
100
99
100
100
100
99
99
99
99
99
99
94
94
94
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
2
1
1
1
1
2
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
5
6
9
10
10
7
0
0
8
21
36
56
69
67
64
58
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.01
0
0
0.01
0.04
0.14
0.46
1.22
1.74
1.19
0.43
0.14

Wind Speed/Direction (mph)

6
5
4
3
3
3
3
4
5
7
8
9
10
11
12
13
15
17
19
22
23
21
18
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
91
92
93
95
92
88
84
80
76
76
78
81
83
82
81
81
81
83
84
85
85
85

Pressure (mb)

1026
1026
1026
1027
1027
1027
1026
1026
1025
1024
1023
1022
1020
1019
1018
1016
1014
1012
1011
1009
1007
1006
1006
1005

Ozone (du)

337
336
335
335
335
335
334
334
334
333
333
333
332
332
334
337
341
346
353
361
370
381
393
404

Tuesday 22

Waning Gibbous 95%

18:35

09:01

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
01 OK
02 OK
03 OK

Sun - Rise: 08:01, Set: 16:46, Transit: 12:24. Moon - Rise: 18:35, Set: 09:01. Civil Dark: 17:23 - 07:24. Nautical Dark: 18:03 - 06:44. Astro Dark: 18:42 - 06:05

Total Clouds (% Sky Obscured)

100
100
73
73
73
73
73
73
52
52
52
52
52
52
59
59
59
59
59
59
17
17
17
17

Low Clouds (% Sky Obscured)

13
13
6
6
6
6
6
6
22
22
22
22
22
22
41
41
41
41
41
41
15
15
15
15

Medium Clouds (% Sky Obscured)

100
100
71
71
71
71
71
71
48
48
48
48
48
48
44
44
44
44
44
44
6
6
6
6

High Clouds (% Sky Obscured)

94
94
31
31
31
31
31
31
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
2
2
1
1
1
1
2
2
2
2
2
1
3
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
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
None
None
None
None
None
None

Precipitation Probability (%)

41
40
38
37
30
28
24
23
28
31
30
25
24
20
17
13
7
7
0
0
0
0
0
2

Precipitation Amount (mm)

0.09
0.1
0.14
0.16
0.22
0.27
0.27
0.24
0.22
0.22
0.24
0.24
0.18
0.1
0.06
0.03
0.01
0.01
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

14
14
13
13
13
13
14
15
17
18
19
19
19
18
17
16
16
16
15
15
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
86
86
87
89
89
90
84
83
83
83
83
83
82
82
82
82
82
83
83
83
83

Pressure (mb)

1005
1004
1004
1003
1003
1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
999
999
998
998
997
997
996

Ozone (du)

415
424
432
434
435
437
444
453
461
467
471
473
469
463
457
451
445
441
439
438
437
438
440
442

Wednesday 23

Waning Gibbous 88%

19:59

09:36

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

Sun - Rise: 08:00, Set: 16:47, Transit: 12:24. Moon - Rise: 19:59, Set: 09:36. Civil Dark: 17:24 - 07:23. Nautical Dark: 18:05 - 06:43. Astro Dark: 18:44 - 06:04

Total Clouds (% Sky Obscured)

17
17
2
2
2
2
2
2
41
41
41
41
41
41
98
98
98
98
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

15
15
2
2
2
2
2
2
9
9
9
9
9
9
20
20
20
20
20
20
5
5
5
5

Medium Clouds (% Sky Obscured)

6
6
1
1
1
1
1
1
2
2
2
2
2
2
92
92
92
92
92
92
97
97
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
34
34
34
34
34
34
81
81
81
81
81
81
53
53
53
53

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
8
7

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

Precipitation Probability (%)

5
10
12
19
27
33
32
28
28
23
19
15
8
0
0
0
0
0
6
15
18
19
19
15

Precipitation Amount (mm)

0.01
0.02
0.05
0.14
0.36
0.53
0.41
0.23
0.14
0.08
0.05
0.04
0.02
0
0
0
0
0
0.01
0.07
0.12
0.1
0.06
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
2
2
2
3
3
3
4
4
3
3
2
2
2
2
3
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
87
91
91
90
89
88
87
85
84
83
82
82
81
81
82
83
83
83
83
83

Pressure (mb)

996
995
995
995
995
995
995
995
995
995
995
995
996
997
998
998
999
999
999
999
999
999
1000
1000

Ozone (du)

443
443
444
444
444
444
446
449
451
452
452
450
444
437
431
425
420
417
417
419
422
426
430
432

Thursday 24

Waning Gibbous 79%

21:21

10:05

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 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:59, Set: 16:49, Transit: 12:24. Moon - Rise: 21:21, Set: 10:05. Civil Dark: 17:26 - 07:22. Nautical Dark: 18:06 - 06:42. Astro Dark: 18:45 - 06:03

Total Clouds (% Sky Obscured)

98
98
84
84
84
84
84
84
50
50
50
50
50
50
47
47
47
47
47
47
13
13
13
13

Low Clouds (% Sky Obscured)

5
5
75
75
75
75
75
75
24
24
24
24
24
24
45
45
45
45
45
45
13
13
13
13

Medium Clouds (% Sky Obscured)

97
97
48
48
48
48
48
48
45
45
45
45
45
45
10
10
10
10
10
10
0
0
0
0

High Clouds (% Sky Obscured)

53
53
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)

9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
17
14
10
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.03
0.03
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
88
89
90
92
90
87
84
81
79
78
78
81
81
81
81
81
82
83
83
83
82
81

Pressure (mb)

1000
1001
1002
1003
1004
1006
1006
1007
1008
1008
1009
1009
1009
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

433
431
429
426
421
418
415
414
412
410
407
405
404
403
402
401
401
400
399
398
397
397
397
397

Friday 25

Waning Gibbous 79%

22:40

10:30

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

Sun - Rise: 07:58, Set: 16:51, Transit: 12:24. Moon - Rise: 22:40, Set: 10:30. Civil Dark: 17:27 - 07:21. Nautical Dark: 18:08 - 06:41. Astro Dark: 18:47 - 06:02

Total Clouds (% Sky Obscured)

13
13
0
0
0
0
0
0
26
26
26
26
26
26
56
56
56
56
56
56
27
27
27
27

Low Clouds (% Sky Obscured)

13
13
0
0
0
0
0
0
26
26
26
26
26
26
56
56
56
56
56
56
27
27
27
27

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
0
0
0

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
9
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
Snow
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
0
4
5
7
0
0
0
15
17
12
9
8
6
4
0
0
0
0
0
6
9

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.01
0
0
0
0.01
0.02
0.03
0.04
0.05
0.03
0.01
0
0
0
0
0
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3
-4
-4
-4
-4
-3
-3
-3
-2
-2
-2
-2

Relative Humidity (%)

80
79
79
80
81
82
79
75
71
70
69
68
68
68
69
70
72
74
77
81
84
85
85
84

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

396
397
396
396
396
396
395
394
393
393
393
394
396
399
402
406
410
414
418
421
423
425
426
426

Forecast for Taunton, Somerset, UK (51.02,-3.11)

Generated: 19/01/19 04:26:36. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+0.00