Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

14:57

06:17

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 OK
01 OK
02 Good
03 Bad

Sun - Rise: 08:04, Set: 16:45, Transit: 12:25. Moon - Rise: 14:57, Set: 06:17. Civil Dark: 17:22 - 07:27. Nautical Dark: 18:02 - 06:47. Astro Dark: 18:41 - 06:08

Total Clouds (% Sky Obscured)

88
85
84
55
65
64
56
52
85
76
76
56
52
45
39
37
31
38
40
33
23
16
8
66

Low Clouds (% Sky Obscured)

9
18
17
22
34
38
31
15
29
32
32
34
31
31
31
34
29
37
40
33
23
16
8
66

Medium Clouds (% Sky Obscured)

87
83
77
29
53
49
42
45
81
69
69
44
32
34
27
18
3
5
7
6
1
1
1
1

High Clouds (% Sky Obscured)

8
24
34
36
36
27
17
17
9
16
17
19
27
13
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
7
9
10
10
10
7
5
4
3
3
3
4
5
8
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
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
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

Precipitation Probability (%)

52
54
46
40
35
29
26
31
38
42
46
47
44
38
34
34
32
30
25
19
12
0
0
0

Precipitation Amount (mm)

0.37
0.42
0.3
0.22
0.14
0.1
0.09
0.15
0.25
0.33
0.41
0.44
0.39
0.35
0.34
0.34
0.32
0.27
0.15
0.05
0.01
0
0
0

Wind Speed/Direction (mph)

4
5
8
9
8
8
7
7
8
7
5
7
6
7
8
9
9
10
10
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
97
93
90
89
88
87
85
84
83
83
83
84
85
86
87
88
88
89
91
92
93
94
95

Pressure (mb)

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

Ozone (du)

355
357
358
357
356
355
354
353
352
352
352
352
352
352
352
352
352
352
351
351
351
350
350
349

Sunday 20

Waxing Gibbous 100%

16:02

07:22

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

Sun - Rise: 08:03, Set: 16:47, Transit: 12:25. Moon - Rise: 16:02, Set: 07:22. Civil Dark: 17:23 - 07:26. Nautical Dark: 18:04 - 06:46. Astro Dark: 18:42 - 06:07

Total Clouds (% Sky Obscured)

90
98
100
100
100
77
80
97
98
77
59
30
33
27
45
59
41
38
13
3
1
0
5
60

Low Clouds (% Sky Obscured)

90
98
100
100
100
77
80
97
98
77
59
30
28
25
43
58
39
36
12
3
1
0
5
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
11
13
17
25
27
16
16
5
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)

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
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
10
13
15
15
17
17
14
0
0
0
0
0
0
0
6
5
4
4
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
95
94
93
92
89
87
84
82
82
83
85
87
88
88
88
88
88
88
88
88
89

Pressure (mb)

1011
1012
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027

Ozone (du)

348
347
346
344
342
341
341
342
342
342
340
339
338
336
335
337
339
340
339
337
336
335
335
334

Monday 21

Full Moon 99%

17:17

08:16

04 Good
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: 16:49, Transit: 12:25. Moon - Rise: 17:17, Set: 08:16. Civil Dark: 17:25 - 07:25. Nautical Dark: 18:05 - 06:45. Astro Dark: 18:44 - 06:07

Total Clouds (% Sky Obscured)

3
50
51
61
84
91
98
100
98
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98

Low Clouds (% Sky Obscured)

1
2
0
0
66
2
2
3
15
21
35
87
100
100
41
41
41
41
41
41
5
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
10
59
56
77
63
51
93
73
97
97
97
97
97
97
83
83
83
83

High Clouds (% Sky Obscured)

2
49
50
61
78
91
98
99
98
100
100
100
100
100
100
100
100
100
100
100
96
96
96
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
4
3
2
3
6
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
5
6
5
5
5
6
6
5
5
5
8
28
52
61
60
63
64
62
58
53

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.11
0.53
0.97
1.04
1.17
1.3
0.98
0.53
0.28

Wind Speed/Direction (mph)

10
10
9
7
5
5
4
5
7
8
11
13
15
16
19
21
23
26
27
30
30
26
23
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
92
92
89
85
79
76
74
74
75
76
77
78
78
78
80
81
84
86
85
83
83

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1021
1019
1018
1016
1014
1013
1012
1011
1010
1009
1009

Ozone (du)

334
333
333
333
333
333
332
331
330
330
329
329
328
328
329
332
336
340
346
352
359
365
372
380

Tuesday 22

Waning Gibbous 95%

18:39

09:00

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: 08:01, Set: 16:50, Transit: 12:25. Moon - Rise: 18:39, Set: 09:00. Civil Dark: 17:26 - 07:25. Nautical Dark: 18:06 - 06:44. Astro Dark: 18:45 - 06:06

Total Clouds (% Sky Obscured)

98
98
56
56
56
56
56
56
51
51
51
51
51
51
42
42
42
42
42
42
59
59
59
59

Low Clouds (% Sky Obscured)

5
5
16
16
16
16
16
16
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0

Medium Clouds (% Sky Obscured)

83
83
54
54
54
54
54
54
51
51
51
51
51
51
41
41
41
41
41
41
0
0
0
0

High Clouds (% Sky Obscured)

96
96
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
59
59
59
59

ISS Passover

Visibility (miles)

10
6
4
5
8
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
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

44
28
18
18
28
32
33
32
31
19
14
11
7
7
4
0
0
9
12
14
15
16
14
14

Precipitation Amount (mm)

0.14
0.06
0.03
0.03
0.08
0.13
0.14
0.14
0.15
0.06
0.04
0.02
0.02
0.01
0.01
0
0
0.01
0.02
0.04
0.05
0.04
0.04
0.03

Wind Speed/Direction (mph)

20
20
20
20
20
20
21
23
24
25
26
26
26
24
23
23
22
22
21
20
19
18
18
18

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
6
6
6
6
6
6
6
6
5
5
5
5
5
5
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2

Relative Humidity (%)

82
83
83
83
83
83
82
80
78
75
73
71
72
72
73
73
74
75
78
79
81
82
83
83

Pressure (mb)

1009
1008
1008
1007
1007
1007
1006
1006
1006
1002
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
999
999
998
997

Ozone (du)

393
407
418
424
428
431
436
441
445
448
450
449
443
435
428
423
420
418
416
416
416
418
420
421

Wednesday 23

Waning Gibbous 88%

20:02

09:36

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: 16:52, Transit: 12:26. Moon - Rise: 20:02, Set: 09:36. Civil Dark: 17:28 - 07:24. Nautical Dark: 18:08 - 06:44. Astro Dark: 18:46 - 06:05

Total Clouds (% Sky Obscured)

59
59
65
65
65
65
65
65
97
97
97
97
97
97
69
69
69
69
69
69
87
87
87
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
1
1
45
45
45
45
45
45
86
86
86
86

High Clouds (% Sky Obscured)

59
59
65
65
65
65
65
65
97
97
97
97
97
97
49
49
49
49
49
49
6
6
6
6

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

Precipitation Probability (%)

15
15
14
10
9
10
16
21
25
22
17
13
11
3
0
0
0
0
7
23
35
33
19
11

Precipitation Amount (mm)

0.03
0.03
0.03
0.02
0.01
0.02
0.05
0.13
0.2
0.16
0.1
0.05
0.03
0.01
0
0
0
0
0.04
0.19
0.32
0.21
0.07
0.03

Wind Speed/Direction (mph)

18
19
19
20
21
21
22
23
24
24
24
23
23
22
21
21
21
20
20
19
19
19
20
21

Chance of Frost

Temperature (°C)

4
5
5
5
5
5
5
5
6
6
6
6
5
5
5
5
5
5
5
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
2
2
2
1
1

Relative Humidity (%)

83
83
82
80
79
79
78
76
74
73
73
74
75
76
77
77
77
77
79
80
82
82
82
82

Pressure (mb)

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

Ozone (du)

420
417
416
417
419
422
424
427
430
434
439
443
445
445
443
437
428
421
417
415
414
416
419
422

Thursday 24

Waning Gibbous 79%

21:24

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

Sun - Rise: 07:58, Set: 16:53, Transit: 12:26. Moon - Rise: 21:24, Set: 10:05. Civil Dark: 17:29 - 07:22. Nautical Dark: 18:09 - 06:43. Astro Dark: 18:48 - 06:04

Total Clouds (% Sky Obscured)

87
87
99
99
99
99
99
99
48
48
48
48
48
48
1
1
1
1
1
1
4
4
4
4

Low Clouds (% Sky Obscured)

6
6
98
98
98
98
98
98
20
20
20
20
20
20
1
1
1
1
1
1
4
4
4
4

Medium Clouds (% Sky Obscured)

86
86
94
94
94
94
94
94
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
6
0
0
0
0
0
0
13
13
13
13
13
13
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

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
None
None
None

Precipitation Probability (%)

11
12
12
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0.01
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
24
25
25
25
25
24
24
23
21
20
19
19
19
19
19
20
20
20
20
19
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
85
87
88
86
82
78
77
75
74
75
76
76
77
78
78
80
81
82
83
84
85

Pressure (mb)

1001
1001
1002
1003
1004
1005
1006
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

424
425
425
424
421
418
415
411
408
405
402
399
398
396
395
394
393
393
392
390
389
388
387
387

Friday 25

Waning Gibbous 79%

22:42

10:31

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

Sun - Rise: 07:57, Set: 16:55, Transit: 12:26. Moon - Rise: 22:42, Set: 10:31. Civil Dark: 17:31 - 07:21. Nautical Dark: 18:11 - 06:42. Astro Dark: 18:49 - 06:03

Total Clouds (% Sky Obscured)

4
4
2
2
2
2
2
2
0
0
0
0
0
0
34
34
34
34
34
34
9
9
9
9

Low Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34
34
34
9
9
9
9

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
2
2
2
2
2
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
10
9
8
7
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
20
21
21
21
21
21
21
21
21
21
21
21
21
21
22
22
21
21
20
19
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
81
80
79
76
73
68
66
64
64
65
67
69
69
69
70
72
74
76
79
82
85

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

387
387
387
387
387
387
386
386
385
384
383
382
382
383
385
388
391
394
397
399
402
406
409
413

Forecast for Dartmouth, Devon, UK (50.35,-3.58)

Generated: 19/01/19 04:14:13. Forecast: 19/01/19 to 25/01/19. Timezone: UTC+0.00