Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 84%

23:18

08:29

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

Sun - Rise: 04:58, Set: 21:29, Transit: 13:13. Moon - Rise: 23:18, Set: 08:29. Civil Dark: 22:19 - 04:08. Nautical Dark: 23:40 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
90
99
81
96
100
75
52
63
76
41
72
2
1
0
0
0
0
1
1
0
0
18
34

Low Clouds (% Sky Obscured)

51
13
18
37
88
93
37
29
16
5
15
2
2
1
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

6
86
99
78
91
99
65
41
19
31
22
3
0
0
0
0
0
0
1
1
0
0
1
1

High Clouds (% Sky Obscured)

20
22
2
0
0
2
15
5
52
65
21
71
1
0
0
0
0
0
0
0
0
0
18
32

ISS Passover

Visibility (miles)

8
8
9
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
92
19
20
23
23
22
23
20
14
6
2
0
0
0
0
0
0
0
0
1
1
0
0

Precipitation Amount (mm)

0
1
0.15
0.18
0.28
0.38
0.43
0.44
0.37
0.21
0.07
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0
0

Wind Speed/Direction (mph)

8
8
9
9
7
7
9
13
16
17
17
17
16
14
12
11
9
8
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

16
17
18
18
17
17
18
20
21
21
20
19
18
17
15
14
14
13
12
12
11
11
12
13

Feels Like (°C)

16
18
18
18
17
17
18
20
21
21
20
19
18
17
15
14
14
13
12
12
11
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

97
88
81
79
83
85
80
73
68
67
65
65
66
67
68
70
73
76
80
83
86
87
89
86

Pressure (mb)

1000
1001
1001
1001
1001
1001
1002
1003
1004
1004
1005
1006
1007
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

369
365
363
362
363
364
365
366
367
368
368
368
365
362
359
358
358
359
359
360
360
361
361
361

Sunday 21

Waning Gibbous 77%

23:35

09:38

08 Good
09 Good
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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:59, Set: 21:28, Transit: 13:13. Moon - Rise: 23:35, Set: 09:38. Civil Dark: 22:17 - 04:10. Nautical Dark: 23:36 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
2
69
96
91
99
70
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

3
2
59
96
81
96
66
54
54
2
0
0
0
0
3
9
5
9
16
11
56
98
57
3

Medium Clouds (% Sky Obscured)

2
1
12
33
52
69
43
10
84
81
97
95
99
100
100
100
100
100
100
100
100
100
98
30

High Clouds (% Sky Obscured)

5
0
25
0
45
14
10
100
100
100
100
100
100
100
100
100
100
99
100
100
96
96
96
92

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
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 (%)

0
0
0
0
3
4
4
0
0
0
0
0
21
35
44
44
41
38
32
18
10
3
0
0

Precipitation Amount (mm)

0
0
0
0
0.02
0.03
0.02
0
0
0
0
0
0.03
0.15
0.29
0.3
0.29
0.29
0.19
0.07
0.02
0.01
0
0

Wind Speed/Direction (mph)

7
9
10
12
12
13
14
14
14
13
12
11
10
10
10
11
12
13
14
15
16
17
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
72
67
64
61
59
58
59
59
61
62
64
69
76
82
86
88
88
88
86
84
83
82
80

Pressure (mb)

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

Ozone (du)

359
357
354
353
351
349
345
342
338
334
331
327
325
322
320
318
317
315
314
312
311
311
311
312

Monday 22

Waning Gibbous 68%

23:50

10:47

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

Sun - Rise: 05:01, Set: 21:26, Transit: 13:13. Moon - Rise: 23:50, Set: 10:47. Civil Dark: 22:16 - 04:12. Nautical Dark: 23:33 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
91
94
95
70
98
100
100
82
21
18
20
20
20
20
20
20
31
31
31
31
31
31
61

Low Clouds (% Sky Obscured)

6
0
0
0
2
15
27
52
69
16
2
0
0
0
0
0
0
31
31
31
31
31
31
61

Medium Clouds (% Sky Obscured)

23
35
76
87
29
34
66
88
20
2
16
20
20
20
20
20
20
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
90
80
61
63
98
100
100
26
4
1
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)

20
20
20
20
20
20
19
19
18
17
16
15
13
12
10
9
8
7
6
5
4
3
3
4

Chance of Frost

Temperature (°C)

19
20
20
22
23
24
24
25
25
24
23
23
21
20
19
19
18
17
16
15
15
15
15
16

Feels Like (°C)

19
20
20
22
23
24
24
25
25
24
23
23
21
20
19
19
18
17
16
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

78
75
72
67
63
60
58
57
58
60
63
64
67
68
71
74
78
81
84
88
90
90
91
87

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

311
310
309
309
309
309
310
310
310
310
310
310
310
311
312
313
315
317
318
319
321
322
324
325

Tuesday 23

Waning Gibbous 58%

00:04

11:56

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

Sun - Rise: 05:03, Set: 21:25, Transit: 13:13. Moon - Rise: 00:04, Set: 11:56. Civil Dark: 22:14 - 04:14. Nautical Dark: 23:30 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
61
61
61
61
0
0
0
0
0
0
28
28
28
28
28
28
6
6
6
6
6
6
41

Low Clouds (% Sky Obscured)

61
61
61
61
61
0
0
0
0
0
0
26
26
26
26
26
26
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
6
6
6
6
6
6
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
40

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
2
7
20
30
36
41
35
19
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.03
0.14
0.35
0.79
1.48
1.75
1.01
0.22
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
22
23
25
26
26
27
27
27
27
27
26
25
24
24
23
22
21
20
19
18
18
19

Feels Like (°C)

18
20
22
24
25
26
27
27
28
28
28
28
27
25
24
24
23
22
21
20
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

80
71
66
64
62
60
58
56
55
56
57
59
60
62
64
63
62
64
69
79
87
91
91
88

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

326
326
326
325
325
324
324
323
322
321
321
321
321
321
321
318
314
311
308
306
305
304
305
306

Wednesday 24

Waning Gibbous 48%

00:20

13:06

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

Sun - Rise: 05:04, Set: 21:23, Transit: 13:13. Moon - Rise: 00:20, Set: 13:06. Civil Dark: 22:12 - 04:16. Nautical Dark: 23:26 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
41
41
41
41
96
96
96
96
96
96
73
73
73
73
73
73
98
98
98
98
98
98
88

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
19
19
19
19
19
19
5
5
5
5
5
5
0

High Clouds (% Sky Obscured)

40
40
40
40
40
96
96
96
96
96
96
70
70
70
70
70
70
98
98
98
98
98
98
88

ISS Passover

Visibility (miles)

10
8
6
8
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
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 (%)

11
16
19
14
9
6
3
2
1
1
1
1
1
3
4
6
8
9
6
3
0
6
9
9

Precipitation Amount (mm)

0.06
0.22
0.39
0.42
0.38
0.29
0.16
0.06
0.02
0.01
0.01
0.01
0.02
0.03
0.04
0.04
0.07
0.1
0.06
0.01
0
0.01
0.04
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
23
24
26
26
27
27
26
25
24
22
21
20
19
19
18
18
18
17
18
18
18

Feels Like (°C)

20
21
22
23
24
26
27
28
27
26
25
24
22
21
20
19
19
18
18
18
18
18
18
19

Dew Point (°C)

17
17
17
18
18
18
18
18
18
18
18
18
17
17
17
16
16
16
16
16
16
16
16
17

Relative Humidity (%)

84
80
76
72
67
62
59
58
58
61
65
69
75
80
84
84
85
86
87
89
90
90
91
90

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009

Ozone (du)

307
309
310
309
307
306
307
308
308
307
305
304
304
305
305
304
302
300
298
297
295
294
293
292

Thursday 25

Third Quarter 38%

00:37

14:18

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:06, Set: 21:21, Transit: 13:13. Moon - Rise: 00:37, Set: 14:18. Civil Dark: 22:10 - 04:18. Nautical Dark: 23:23 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
88
88
88
88
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
74
74
74
74
74
74
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
77
77
77
77
77
77
47
47
47
47
47
47
31
31
31
31
31
31
0

High Clouds (% Sky Obscured)

88
88
88
88
88
100
100
100
100
100
100
97
97
97
97
97
97
100
100
100
100
100
100
90

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

6
7
10
13
12
13
21
33
43
52
54
53
43
33
25
19
15
16
16
16
14
5
3
2

Precipitation Amount (mm)

0.04
0.05
0.09
0.08
0.06
0.08
0.2
0.44
0.6
0.53
0.54
0.61
0.38
0.15
0.11
0.07
0.05
0.07
0.09
0.11
0.12
0.06
0.02
0.01

Wind Speed/Direction (mph)

3
4
4
5
7
8
9
9
9
10
11
11
10
9
9
10
10
11
10
9
9
9
9
10

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
22
22
23
23
23
23
22
21
20
20
19
19
18
17
16
16
16
16

Feels Like (°C)

19
20
21
21
21
21
22
23
23
24
24
24
23
21
21
20
20
19
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

86
80
77
78
79
80
80
80
79
77
78
78
81
84
85
86
86
87
88
90
90
91
92
89

Pressure (mb)

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

Ozone (du)

292
292
292
291
291
290
290
290
290
291
291
292
291
290
290
290
289
290
292
294
296
297
299
300

Friday 26

Waning Crescent 38%

00:58

15:32

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
04 Bad
05 Bad
06 Bad
07 Good

Sun - Rise: 05:08, Set: 21:20, Transit: 13:13. Moon - Rise: 00:58, Set: 15:32. Civil Dark: 22:08 - 04:20. Nautical Dark: 23:20 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
2

Low Clouds (% Sky Obscured)

1
1
1
1
1
20
20
20
20
20
20
34
34
34
34
34
34
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
96
96
96
96
96
96
98
98
98
98
98
98
100
100
100
100
100
100
2

High Clouds (% Sky Obscured)

90
90
90
90
90
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
9
9
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
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
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
3
5
8
11
15
18
17
12
8
6
5
5
0
0
0
0
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.04
0.08
0.13
0.21
0.26
0.24
0.18
0.11
0.06
0.02
0.01
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
21
22
22
22
22
21
21
20
18
17
16
15
14
13
13
13
12
13
13

Feels Like (°C)

17
18
18
19
20
21
22
22
22
22
21
21
20
18
17
16
15
14
13
13
13
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

84
77
71
66
62
59
57
57
59
61
64
65
68
72
75
79
84
88
93
96
97
96
91
87

Pressure (mb)

1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

301
302
303
304
304
306
309
313
317
319
321
322
324
327
329
332
335
337
339
340
341
341
341
340

Forecast for Stanley, County Durham, UK (54.86,-1.69)

Generated: 20/07/19 08:29:47. Forecast: 20/07/19 to 26/07/19. Timezone: UTC+1.00