Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waning Gibbous 94%

21:56

08:35

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

Sun - Rise: 05:46, Set: 20:34, Transit: 13:10. Moon - Rise: 21:56, Set: 08:35. Civil Dark: 21:15 - 05:04. Nautical Dark: 22:10 - 04:10. Astro Dark: 23:21 - 02:58

Total Clouds (% Sky Obscured)

20
20
9
7
7
6
5
1
1
48
36
80
70
59
51
45
47
41
31
23
36
73
77
53

Low Clouds (% Sky Obscured)

5
5
5
6
6
6
4
1
0
38
20
17
18
1
40
31
23
16
13
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
18
9
3
2
1
1
1
1
12
21
77
59
58
25
31
43
39
29
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
13
31
37
9
2
1
1
0
0
23
36
73
77
53

ISS Passover

Visibility (miles)

6
7
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

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
9
18
13
10
9
5
4
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.03
0.01
0.04
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
15
15
16
17
18
19
20
22
23
23
22
21
20
18
17
16
17
16
16
16
17

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
13
14
15
15
16
16
16
16
17
17
17
17
16
15
15
14
14
13

Feels Like (°C)

13
12
12
12
12
12
13
14
15
15
16
16
16
16
17
17
17
17
16
15
15
14
14
13

Dew Point (°C)

12
12
11
11
11
10
10
10
10
10
11
11
11
11
11
11
11
11
10
10
11
11
11
11

Relative Humidity (%)

99
100
94
89
88
86
84
80
74
71
71
72
73
72
70
66
67
68
69
72
76
80
84
88

Pressure (mb)

998
997
997
997
997
996
996
996
996
996
996
996
996
997
997
997
997
997
997
999
999
1000
1000
1001

Ozone (du)

349
347
345
344
345
348
349
350
349
349
347
346
345
345
346
348
348
348
348
346
344
343
343
344

Monday 19

Waning Gibbous 89%

22:10

09:44

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

Sun - Rise: 05:47, Set: 20:31, Transit: 13:09. Moon - Rise: 22:10, Set: 09:44. Civil Dark: 21:13 - 05:06. Nautical Dark: 22:07 - 04:12. Astro Dark: 23:16 - 03:03

Total Clouds (% Sky Obscured)

41
38
31
16
40
26
6
33
25
74
73
41
39
35
42
37
44
85
75
41
48
45
2
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
63
63
13
25
19
31
22
18
16
6
0
1
0
0
0

Medium Clouds (% Sky Obscured)

3
13
22
9
11
25
4
33
19
37
36
39
28
32
33
32
37
39
44
36
48
45
2
4

High Clouds (% Sky Obscured)

39
34
18
8
32
0
1
0
0
0
0
0
0
0
0
2
11
77
61
9
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
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 (%)

0
0
0
0
6
6
6
5
0
0
0
0
5
0
2
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
19
19
19
20
20
20
19
19
20
20
20
20
20
19
18
17
16
15
14
13
13
14

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
13
14
15
16
16
17
17
17
17
16
16
15
15
14
13
12
12

Feels Like (°C)

13
12
12
12
12
12
12
13
14
15
16
16
17
17
17
17
16
16
15
15
14
13
12
12

Dew Point (°C)

11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

91
92
91
90
90
89
86
83
79
74
71
68
65
64
65
66
67
69
72
75
78
83
87
89

Pressure (mb)

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

Ozone (du)

345
345
345
345
345
344
344
344
344
344
344
345
345
345
345
345
345
345
345
345
345
345
345
346

Tuesday 20

Waning Gibbous 82%

22:24

10:54

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

Sun - Rise: 05:49, Set: 20:29, Transit: 13:09. Moon - Rise: 22:24, Set: 10:54. Civil Dark: 21:10 - 05:08. Nautical Dark: 22:03 - 04:15. Astro Dark: 23:11 - 03:07

Total Clouds (% Sky Obscured)

38
50
61
63
60
66
58
77
83
86
86
81
45
38
39
34
31
24
59
59
59
59
59
59

Low Clouds (% Sky Obscured)

5
5
9
16
15
14
15
26
12
3
21
31
26
26
17
9
10
10
6
6
6
6
6
6

Medium Clouds (% Sky Obscured)

16
14
23
33
36
56
44
28
9
8
38
69
32
27
37
32
29
15
34
34
34
34
34
34

High Clouds (% Sky Obscured)

27
42
49
43
35
23
21
66
81
84
77
33
6
0
0
0
0
9
38
38
38
38
38
38

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
6
9
12
16
23
23
20
13
8
4
3
3
0
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.02
0.08
0.16
0.26
0.56
0.8
0.59
0.26
0.11
0.05
0.01
0.01
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
11
12
12
14
15
16
16
16
16
16
15
15
16
15
15
14
13
12
12

Feels Like (°C)

12
11
11
11
11
11
12
12
14
15
16
16
16
16
16
15
15
16
15
15
14
13
12
12

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
10
10
10
10

Relative Humidity (%)

91
92
93
93
93
92
89
86
80
74
72
71
70
72
75
77
77
76
76
77
80
84
86
89

Pressure (mb)

1013
1013
1013
1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

346
346
346
346
348
349
350
351
351
350
348
346
344
345
346
347
346
344
342
340
338
336
336
335

Wednesday 21

Waning Gibbous 74%

22:40

12:05

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
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: 05:51, Set: 20:27, Transit: 13:09. Moon - Rise: 22:40, Set: 12:05. Civil Dark: 21:07 - 05:11. Nautical Dark: 22:00 - 04:18. Astro Dark: 23:07 - 03:11

Total Clouds (% Sky Obscured)

62
62
62
62
62
62
5
5
5
5
5
5
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

62
62
62
62
62
62
5
5
5
5
5
5
9
9
9
9
9
9
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100

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
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
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

3
4
5
6
6
5
1
0
0
0
0
0
0
3
5
7
6
6
6
6
0
4
14
31

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.04
0.07
0.07
0.06
0.04
0.02
0
0.01
0.1
0.42

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
11
11
12
13
13
13
13
13
13
12
12
12
11
11
11
11
12
12

Relative Humidity (%)

91
92
93
93
94
93
91
88
86
81
78
73
69
67
66
67
68
69
72
73
74
78
83
88

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

335
334
333
332
333
334
336
336
337
336
334
330
327
326
327
327
328
328
329
332
335
338
338
336

Thursday 22

Waning Gibbous 64%

22:59

13:17

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 05:53, Set: 20:24, Transit: 13:09. Moon - Rise: 22:59, Set: 13:17. Civil Dark: 21:05 - 05:13. Nautical Dark: 21:57 - 04:20. Astro Dark: 23:02 - 03:15

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
34
34
34
34
34
34
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
99
99
99
99
99
99

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

31
31
31
31
31
31
33
33
33
33
33
33
10
10
10
10
10
10
81
81
81
81
81
81

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

Precipitation Probability (%)

39
35
22
13
7
4
0
0
0
2
0
0
0
0
0
5
0
6
6
0
0
0
0
0

Precipitation Amount (mm)

0.68
0.53
0.23
0.08
0.03
0.01
0
0
0
0.01
0
0
0
0
0
0.01
0
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
12
12
12
13
13

Relative Humidity (%)

93
95
98
98
96
95
92
89
83
78
74
70
68
67
68
69
70
71
72
76
79
84
88
91

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023

Ozone (du)

335
333
332
330
329
327
326
325
324
323
321
319
318
317
316
315
314
313
312
311
310
309
309
308

Friday 23

Third Quarter 54%

23:22

14:31

01 Bad
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 OK
21 OK
22 OK
23 OK
00 Bad

Sun - Rise: 05:55, Set: 20:22, Transit: 13:08. Moon - Rise: 23:22, Set: 14:31. Civil Dark: 21:02 - 05:15. Nautical Dark: 21:54 - 04:23. Astro Dark: 22:58 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
63
63
63
63
63
63
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
97
97
97
97
97
97
2
2
2
2
2
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
6
6
6
6
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
0
0
0
0
0
0
63
63
63
63
63
63
48
48
48
48
48
48

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
15
16
17
18
19
20
20
20
20
20
19
18
18
17
16
16
15

Feels Like (°C)

14
14
14
14
14
14
14
15
16
17
18
19
20
20
20
20
20
19
18
18
17
16
16
15

Dew Point (°C)

13
13
13
13
13
13
13
13
14
14
14
14
15
15
15
15
15
15
15
14
14
13
13
14

Relative Humidity (%)

94
95
95
95
96
94
92
88
84
80
77
74
72
70
70
70
72
75
78
80
81
83
87
91

Pressure (mb)

1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

308
308
309
309
309
309
309
308
308
308
307
307
307
306
305
305
305
304
304
303
303
303
302
302

Saturday 24

Waning Crescent 43%

23:52

15:46

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
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: 05:57, Set: 20:19, Transit: 13:08. Moon - Rise: 23:52, Set: 15:46. Civil Dark: 20:59 - 05:17. Nautical Dark: 21:51 - 04:25. Astro Dark: 22:54 - 03:23

Total Clouds (% Sky Obscured)

52
52
52
52
52
52
2
2
2
2
2
2
60
60
60
60
60
60
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
35
35
35
35
35
35
33
33
33
33
33
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
34
34
34
34
34
34
37
37
37
37
37
37

High Clouds (% Sky Obscured)

52
52
52
52
52
52
0
0
0
0
0
0
40
40
40
40
40
40
99
99
99
99
99
99

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

Precipitation Probability (%)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
7
9
12
21

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.1
0.16
0.21
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
14
15
15
17
18
19
19
20
20
21
21
20
20
19
18
18
17
16
16

Feels Like (°C)

15
15
15
15
14
14
15
15
17
18
19
19
20
20
21
21
20
20
19
18
18
17
16
16

Dew Point (°C)

14
14
14
14
13
13
13
13
14
14
14
15
15
15
15
14
14
14
14
14
13
13
13
14

Relative Humidity (%)

93
95
95
94
94
91
89
86
82
79
76
73
72
70
68
67
68
69
71
73
75
78
82
86

Pressure (mb)

1021
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

302
301
301
300
300
301
301
300
300
300
300
301
301
301
301
301
302
302
303
304
305
305
307
308

Forecast for Amble, Northumberland, UK (55.33,-1.59)

Generated: 18/08/19 01:37:09. Forecast: 18/08/19 to 24/08/19. Timezone: UTC+1.00