Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Full Moon 99%

20:18

06:29

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

Sun - Rise: 05:53, Set: 20:18, Transit: 13:05. Moon - Rise: 20:18, Set: 06:29. Civil Dark: 20:58 - 05:13. Nautical Dark: 21:49 - 04:21. Astro Dark: 22:52 - 03:19

Total Clouds (% Sky Obscured)

95
97
98
98
98
98
98
97
97
90
84
75
50
15
0
0
38
56
83
98
91
91
95
94

Low Clouds (% Sky Obscured)

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

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)

95
97
98
98
98
98
98
97
97
90
84
75
50
15
0
0
38
56
83
98
91
91
95
94

ISS Passover

Visibility (miles)

0
0
2
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

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)

3
3
3
1
3
3
4
5
6
7
8
9
9
9
9
8
8
8
8
7
7
6
5
5

Chance of Frost

Temperature (°C)

3
3
3
4
5
7
10
12
14
16
17
17
18
18
18
18
17
15
13
11
10
10
9
9

Feels Like (°C)

3
2
3
4
4
6
9
12
14
16
17
17
18
18
18
18
17
15
13
11
10
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
95
89
81
74
67
63
60
57
55
55
55
54
57
62
66
70
73
75
77
78

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033

Ozone (du)

354
354
354
355
356
358
361
363
367
370
373
375
375
374
370
365
360
357
355
352
349
346
343
341

Saturday 20

Waning Gibbous 97%

21:42

06:50

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 Bad
01 Bad
02 Bad

Sun - Rise: 05:50, Set: 20:20, Transit: 13:05. Moon - Rise: 21:42, Set: 06:50. Civil Dark: 21:00 - 05:10. Nautical Dark: 21:52 - 04:18. Astro Dark: 22:56 - 03:14

Total Clouds (% Sky Obscured)

96
95
96
96
70
73
87
78
70
77
88
91
97
99
99
99
99
98
86
98
99
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
55
79
36
9
25
41
30
6
18
34
73
29

Medium Clouds (% Sky Obscured)

0
0
7
16
17
15
13
9
2
2
2
1
4
4
2
3
2
6
13
21
31
28
18
29

High Clouds (% Sky Obscured)

96
95
96
95
64
70
84
76
69
77
88
91
92
98
98
99
98
98
83
98
99
98
94
95

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)

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

Chance of Frost

Temperature (°C)

8
8
8
7
8
11
14
16
19
20
21
23
23
23
23
22
21
19
17
15
14
13
12
12

Feels Like (°C)

7
7
6
6
7
11
14
16
19
20
21
23
23
23
23
22
21
19
17
15
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
82
80
75
69
62
56
53
49
46
44
44
46
50
54
58
61
66
71
74
77
80

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1028
1027

Ozone (du)

338
336
334
333
331
329
327
326
324
322
321
320
320
319
318
317
315
314
313
312
311
311
311
311

Sunday 21

Waning Gibbous 95%

23:02

07:13

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

Sun - Rise: 05:48, Set: 20:22, Transit: 13:05. Moon - Rise: 23:02, Set: 07:13. Civil Dark: 21:02 - 05:08. Nautical Dark: 21:55 - 04:15. Astro Dark: 23:00 - 03:10

Total Clouds (% Sky Obscured)

98
98
96
98
97
97
90
66
59
64
69
57
67
45
41
43
16
16
16
16
16
16
5
5

Low Clouds (% Sky Obscured)

21
7
3
1
0
0
0
0
0
0
5
27
48
11
7
4
2
2
2
2
2
2
5
5

Medium Clouds (% Sky Obscured)

28
9
10
24
28
20
1
0
0
0
1
7
16
10
1
0
5
5
5
5
5
5
0
0

High Clouds (% Sky Obscured)

98
98
95
97
95
96
90
66
59
64
67
39
37
34
38
41
10
10
10
10
10
10
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)

2
2
2
3
4
4
5
6
6
8
9
10
10
11
10
10
9
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

11
11
10
10
11
12
14
16
18
19
20
21
22
22
21
20
19
18
16
15
14
13
13
12

Feels Like (°C)

11
11
10
10
11
12
14
16
18
19
20
21
22
22
21
20
19
18
16
15
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
85
82
78
73
67
61
57
52
49
46
46
47
48
50
53
58
63
66
67
68
71

Pressure (mb)

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

Ozone (du)

311
311
311
311
311
311
311
311
311
311
312
312
312
312
313
313
314
315
316
317
318
320
321
322

Monday 22

Waning Gibbous 91%

00:17

07:41

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

Sun - Rise: 05:45, Set: 20:24, Transit: 13:05. Moon - Rise: 00:17, Set: 07:41. Civil Dark: 21:05 - 05:05. Nautical Dark: 21:57 - 04:12. Astro Dark: 23:04 - 03:06

Total Clouds (% Sky Obscured)

5
5
5
5
0
0
0
0
0
0
13
13
13
13
13
13
49
49
49
49
49
49
11
11

Low Clouds (% Sky Obscured)

5
5
5
5
0
0
0
0
0
0
13
13
13
13
13
13
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
49
49
49
49
49
49
11
11

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
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)

8
7
8
8
9
9
9
10
11
13
14
15
16
16
15
13
12
11
11
11
10
8
7
7

Chance of Frost

Temperature (°C)

11
11
10
10
10
12
14
16
17
18
18
21
21
21
20
18
17
15
13
12
11
10
10
9

Feels Like (°C)

11
11
8
8
8
12
14
16
17
18
18
21
21
21
20
18
17
15
13
12
11
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

73
76
77
77
75
70
64
59
56
54
53
45
43
43
45
47
50
56
61
65
68
71
72
75

Pressure (mb)

1012
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1005

Ozone (du)

324
325
327
329
330
330
330
331
333
335
338
342
347
350
350
348
347
347
347
347
349
350
352
352

Tuesday 23

Waning Gibbous 84%

01:22

08:15

03 Good
04 Good
05 Good
06 OK
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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK

Sun - Rise: 05:43, Set: 20:26, Transit: 13:05. Moon - Rise: 01:22, Set: 08:15. Civil Dark: 21:07 - 05:02. Nautical Dark: 22:00 - 04:09. Astro Dark: 23:08 - 02:56

Total Clouds (% Sky Obscured)

11
11
11
11
98
98
98
98
98
98
59
59
59
59
59
59
0
0
0
0
0
0
28
28

Low Clouds (% Sky Obscured)

0
0
0
0
86
86
86
86
86
86
0
0
0
0
0
0
0
0
0
0
0
0
17
17

Medium Clouds (% Sky Obscured)

11
11
11
11
95
95
95
95
95
95
1
1
1
1
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
7
7
7
7
7
7
58
58
58
58
58
58
0
0
0
0
0
0
13
13

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
9
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

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)

6
6
6
5
6
7
9
11
12
13
14
14
15
15
14
14
13
12
11
10
9
8
7
7

Chance of Frost

Temperature (°C)

9
8
8
8
8
9
11
13
15
16
17
16
16
15
14
12
11
10
9
8
8
7
7
7

Feels Like (°C)

7
6
6
6
6
7
11
13
15
16
17
16
16
15
14
12
11
10
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

77
81
84
88
89
84
74
67
60
57
54
54
55
58
62
67
72
77
84
88
91
94
96
97

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001

Ozone (du)

352
352
353
353
353
352
350
349
350
352
353
354
355
356
357
358
358
360
362
363
363
362
362
361

Wednesday 24

Waning Gibbous 76%

02:18

08:57

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

Sun - Rise: 05:41, Set: 20:28, Transit: 13:04. Moon - Rise: 02:18, Set: 08:57. Civil Dark: 21:09 - 05:00. Nautical Dark: 22:03 - 04:06. Astro Dark: 23:12 - 02:52

Total Clouds (% Sky Obscured)

28
28
28
28
20
20
20
20
20
20
89
89
89
89
89
89
91
91
91
91
91
91
51
51

Low Clouds (% Sky Obscured)

17
17
17
17
18
18
18
18
18
18
56
56
56
56
56
56
0
0
0
0
0
0
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
24
24
24
24
24
24
85
85
85
85
85
85
6
6

High Clouds (% Sky Obscured)

13
13
13
13
2
2
2
2
2
2
73
73
73
73
73
73
80
80
80
80
80
80
48
48

ISS Passover

Visibility (miles)

6
6
9
10
10
10
10
10
10
10
10
10
6
3
1
0
1
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
11
22
37
49
50
27
9
4
0
0
0
0
0
0
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.05
0.13
0.29
0.53
0.63
0.4
0.12
0.02
0
0
0
0
0
0
0.04

Wind Speed/Direction (mph)

6
6
7
7
8
9
10
12
13
14
14
13
12
11
10
9
9
9
9
9
9
9
8
9

Chance of Frost

Temperature (°C)

6
6
6
7
7
8
10
12
13
13
13
13
13
13
15
16
17
16
15
12
11
11
10
9

Feels Like (°C)

4
4
4
5
5
6
10
12
13
13
13
13
13
13
15
16
17
16
15
12
11
11
10
7

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
90
81
74
73
75
76
77
78
77
72
66
61
61
64
70
73
74
76
79

Pressure (mb)

1001
1000
1000
1000
1000
1000
999
999
999
999
998
998
997
997
997
997
997
998
999
999
1000
1000
1000
1000

Ozone (du)

361
361
361
361
362
364
367
369
370
369
369
368
367
367
371
376
380
384
387
389
390
390
389
388

Thursday 25

Waning Gibbous 66%

03:02

09:48

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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:39, Set: 20:30, Transit: 13:04. Moon - Rise: 03:02, Set: 09:48. Civil Dark: 21:11 - 04:57. Nautical Dark: 22:06 - 04:03. Astro Dark: 23:17 - 02:47

Total Clouds (% Sky Obscured)

51
51
51
51
69
69
69
69
69
69
100
100
100
100
100
100
45
45
45
45
45
45
59
59

Low Clouds (% Sky Obscured)

2
2
2
2
4
4
4
4
4
4
20
20
20
20
20
20
20
20
20
20
20
20
0
0

Medium Clouds (% Sky Obscured)

6
6
6
6
63
63
63
63
63
63
100
100
100
100
100
100
31
31
31
31
31
31
5
5

High Clouds (% Sky Obscured)

48
48
48
48
20
20
20
20
20
20
100
100
100
100
100
100
24
24
24
24
24
24
58
58

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
6
5
2
0
0
0
0
0
0
2
0
0
0
0
0
0
0
2
2
4
5
6
7

Precipitation Amount (mm)

0.13
0.2
0.12
0.02
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

9
10
11
11
12
13
15
16
16
16
15
14
13
12
11
10
9
8
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

9
8
9
9
9
10
12
13
14
14
15
16
17
17
17
16
15
14
13
12
11
10
9
9

Feels Like (°C)

6
6
6
6
7
10
12
13
14
14
15
16
17
17
17
16
15
14
13
12
11
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
86
85
81
75
71
71
70
68
63
60
59
61
64
67
70
76
81
85
90
93
94

Pressure (mb)

1000
1000
1000
1000
1001
1001
1002
1003
1003
1004
1005
1005
1005
1005
1006
1006
1007
1008
1009
1009
1010
1010
1010
1011

Ozone (du)

387
387
387
387
386
383
380
378
377
376
376
375
374
373
373
373
373
373
372
372
370
368
367
367

Forecast for Newcastle upon Tyne, Tyne and Wear, UK (55.00,-1.70)

Generated: 19/04/19 03:54:53. Forecast: 19/04/19 to 25/04/19. Timezone: UTC+1.00