Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

14:51

06:15

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: 16:41, Transit: 12:21. Moon - Rise: 14:51, Set: 06:15. Civil Dark: 17:18 - 07:25. Nautical Dark: 17:58 - 06:44. Astro Dark: 18:37 - 06:05

Total Clouds (% Sky Obscured)

91
99
96
96
93
87
74
76
88
70
60
56
56
54
46
39
65
65
62
81
91
96
99
99

Low Clouds (% Sky Obscured)

26
89
53
66
74
56
56
51
74
36
33
30
23
20
25
31
64
64
62
81
91
96
99
99

Medium Clouds (% Sky Obscured)

89
97
92
94
83
77
45
46
48
44
42
38
43
45
35
17
9
10
9
5
1
0
0
0

High Clouds (% Sky Obscured)

2
88
83
59
52
38
39
51
54
50
38
28
28
21
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
4
4
3
3
2
2
2
1
1
2
2
1
1
2
6
10
10
10
10
10
10
10
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

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

Precipitation Probability (%)

51
100
87
55
47
48
48
44
41
42
44
46
43
34
20
11
8
0
0
0
0
10
11
11

Precipitation Amount (mm)

0.29
1.24
0.68
0.51
0.3
0.27
0.3
0.34
0.38
0.43
0.5
0.49
0.35
0.19
0.09
0.03
0.01
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

5
7
9
9
7
6
6
5
5
5
5
5
5
5
5
5
6
7
7
8
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
93
91
90
89
88
87
85
84
84
84
85
86
87
88
89
91
92
93
94
95
96
96

Pressure (mb)

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

Ozone (du)

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

Sunday 20

Waxing Gibbous 100%

15:57

07:20

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 OK
22 OK
23 Good
00 Good
01 OK
02 Bad
03 Bad

Sun - Rise: 08:01, Set: 16:42, Transit: 12:22. Moon - Rise: 15:57, Set: 07:20. Civil Dark: 17:19 - 07:24. Nautical Dark: 18:00 - 06:44. Astro Dark: 18:39 - 06:05

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
99
94
74
71
79
76
70
73
66
97
59
11
8
2
2
33
100
100

Low Clouds (% Sky Obscured)

97
100
100
100
100
100
99
94
74
70
73
66
61
60
52
97
58
9
6
2
2
33
100
100

Medium Clouds (% Sky Obscured)

0
6
10
15
14
13
13
13
19
31
63
61
58
64
55
37
12
3
2
1
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)

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

Precipitation Probability (%)

0
0
0
0
10
10
9
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
94
94
94
93
91
88
84
81
80
80
82
85
87
87
88
89
89
89
89
90
90
90

Pressure (mb)

1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

352
352
351
349
348
347
346
345
344
344
344
344
343
341
341
343
345
347
345
342
340
339
338
338

Monday 21

Full Moon 99%

17:12

08:14

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: 08:00, Set: 16:44, Transit: 12:22. Moon - Rise: 17:12, Set: 08:14. Civil Dark: 17:21 - 07:23. Nautical Dark: 18:01 - 06:43. Astro Dark: 18:40 - 06:04

Total Clouds (% Sky Obscured)

97
43
56
73
73
82
94
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
27
33
46
39
27
16
24
70
53
20
27
69
98
97
97
97
97
97
97
99
99
99
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
57
50
80
47
19
31
78
98
98
98
98
98
98
100
100
100
100

High Clouds (% Sky Obscured)

2
23
41
49
59
75
93
99
98
99
99
100
100
100
100
100
100
100
100
100
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
6
6
6
6
6
5
4
3
2
2
3
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
9
10
10
9
9
12
19
32
57
70
75
73
67
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.02
0.03
0.07
0.35
1.08
1.7
1.49
0.94
0.58

Wind Speed/Direction (mph)

9
8
7
6
4
4
4
4
6
7
9
11
13
14
15
17
18
23
26
27
29
27
23
20

Chance of Frost

Temperature (°C)

3
3
3
2
2
2
3
5
6
6
7
7
7
6
6
6
6
7
7
7
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
91
92
90
87
84
81
77
75
74
75
76
78
79
81
81
83
87
89
90
88
86

Pressure (mb)

1026
1026
1026
1026
1027
1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1017
1016
1014
1012
1010
1008
1007
1006
1005

Ozone (du)

337
336
335
335
335
334
334
334
334
334
334
334
333
333
334
336
340
345
351
357
365
373
383
393

Tuesday 22

Waning Gibbous 95%

18:35

08:58

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 OK
03 OK

Sun - Rise: 07:59, Set: 16:45, Transit: 12:22. Moon - Rise: 18:35, Set: 08:58. Civil Dark: 17:22 - 07:22. Nautical Dark: 18:02 - 06:42. Astro Dark: 18:41 - 06:03

Total Clouds (% Sky Obscured)

100
100
66
66
66
66
66
66
52
52
52
52
52
52
59
59
59
59
59
59
2
2
2
2

Low Clouds (% Sky Obscured)

99
99
0
0
0
0
0
0
16
16
16
16
16
16
14
14
14
14
14
14
2
2
2
2

Medium Clouds (% Sky Obscured)

100
100
65
65
65
65
65
65
47
47
47
47
47
47
56
56
56
56
56
56
0
0
0
0

High Clouds (% Sky Obscured)

98
98
16
16
16
16
16
16
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
2
1
1
2
2
2
2
2
1
1
1
1
1
1
4
7
9
10
10
10
10
7
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

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
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

53
44
30
23
26
27
28
32
35
35
39
36
30
24
20
16
13
13
8
0
0
8
18
23

Precipitation Amount (mm)

0.32
0.13
0.05
0.04
0.06
0.09
0.13
0.22
0.32
0.34
0.33
0.3
0.22
0.12
0.07
0.04
0.04
0.03
0.01
0
0
0.01
0.03
0.06

Wind Speed/Direction (mph)

18
17
16
16
16
16
17
19
20
21
22
22
22
21
20
20
19
19
18
18
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
81
81
82
83
85
85
77
76
76
77
77
78
78
78
79
79
80
81
82
82
83

Pressure (mb)

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

Ozone (du)

405
418
428
431
430
432
439
448
456
463
469
472
471
466
461
455
449
444
441
439
438
439
441
443

Wednesday 23

Waning Gibbous 88%

19:58

09:33

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 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:58, Set: 16:47, Transit: 12:22. Moon - Rise: 19:58, Set: 09:33. Civil Dark: 17:24 - 07:21. Nautical Dark: 18:04 - 06:41. Astro Dark: 18:43 - 06:02

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
42
42
42
42
42
42
95
95
95
95
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

2
2
1
1
1
1
1
1
37
37
37
37
37
37
15
15
15
15
15
15
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
66
66
66
66
66
66
89
89
89
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
8
8
8
8
8
86
86
86
86
86
86
68
68
68
68

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

Precipitation Probability (%)

21
15
13
16
25
29
28
27
25
27
19
13
0
0
0
0
0
0
0
6
8
10
11
13

Precipitation Amount (mm)

0.06
0.04
0.04
0.08
0.18
0.26
0.27
0.23
0.18
0.11
0.05
0.02
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

16
17
17
18
18
18
18
18
18
18
19
19
18
17
16
16
17
17
17
17
17
17
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
81
82
83
85
86
87
87
85
83
82
82
81
80
80
80
81
81
83
84
84
83
83

Pressure (mb)

996
995
995
995
994
994
994
994
995
995
995
995
996
996
997
998
998
999
999
999
999
999
999
999

Ozone (du)

445
446
448
448
447
447
449
452
453
452
450
446
441
434
428
423
418
416
417
420
423
427
431
433

Thursday 24

Waning Gibbous 79%

21:20

10:03

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: 07:57, Set: 16:49, Transit: 12:23. Moon - Rise: 21:20, Set: 10:03. Civil Dark: 17:25 - 07:20. Nautical Dark: 18:05 - 06:40. Astro Dark: 18:44 - 06:01

Total Clouds (% Sky Obscured)

95
95
99
99
99
99
99
99
88
88
88
88
88
88
60
60
60
60
60
60
52
52
52
52

Low Clouds (% Sky Obscured)

1
1
98
98
98
98
98
98
82
82
82
82
82
82
60
60
60
60
60
60
52
52
52
52

Medium Clouds (% Sky Obscured)

89
89
77
77
77
77
77
77
45
45
45
45
45
45
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
68
1
1
1
1
1
1
2
2
2
2
2
2
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
22
22
19
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.08
0.1
0.06
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
21
21
22
22
21
20
18
18
17
17
17
17
17
17
18
18
18
17
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
88
90
91
91
88
85
81
78
77
78
79
81
82
83
85
85
86
87
87
86
85
84

Pressure (mb)

1000
1000
1001
1002
1003
1005
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013

Ozone (du)

434
433
432
428
422
418
416
415
414
413
411
410
409
409
409
409
409
408
407
405
404
403
403
403

Friday 25

Waning Gibbous 79%

22:39

10:28

04 Bad
05 Bad
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
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: 07:55, Set: 16:51, Transit: 12:23. Moon - Rise: 22:39, Set: 10:28. Civil Dark: 17:27 - 07:19. Nautical Dark: 18:07 - 06:39. Astro Dark: 18:46 - 06:00

Total Clouds (% Sky Obscured)

52
52
0
0
0
0
0
0
66
66
66
66
66
66
88
88
88
88
88
88
2
2
2
2

Low Clouds (% Sky Obscured)

52
52
0
0
0
0
0
0
66
66
66
66
66
66
88
88
88
88
88
88
2
2
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
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
9
8
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
3
4
5
0
0
0
0
0
14
15
11
7
6
4
4
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
19
19
19
18
18
18
19
19
19
19
19
18
18
18
18
18
18
17
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
83
82
81
77
75
71
67
65
65
66
68
70
71
73
75
77
81
84
86
86
87

Pressure (mb)

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

Ozone (du)

403
402
402
402
401
401
400
398
398
397
398
399
401
404
408
411
416
419
422
424
426
427
427
427

Forecast for Bridport, Dorset, UK (50.73,-2.76)

Generated: 19/01/19 04:42:14. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+0.00