Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 88%

22:25

09:29

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:32, Set: 20:52, Transit: 13:11. Moon - Rise: 22:25, Set: 09:29. Civil Dark: 21:34 - 04:51. Nautical Dark: 22:31 - 03:54. Astro Dark: 23:54 - 02:34

Total Clouds (% Sky Obscured)

80
100
56
76
98
99
63
94
92
27
15
11
8
6
13
13
15
13
45
71
74
92
97
67

Low Clouds (% Sky Obscured)

80
100
51
69
40
45
22
10
8
16
15
11
6
6
13
13
15
13
45
71
74
91
97
62

Medium Clouds (% Sky Obscured)

1
29
26
57
39
36
6
2
2
4
2
1
0
2
0
0
0
0
0
0
0
1
2
19

High Clouds (% Sky Obscured)

0
0
8
15
98
98
54
94
91
13
0
0
2
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
26
25
24
23
22
21
21
20
20
19
19
18
18
18
20
22
24
25
26
28
29

Dew Point (°C)

18
18
18
18
19
19
18
18
18
19
19
18
18
18
17
17
18
19
19
20
20
20
20
20

Relative Humidity (%)

66
62
62
63
67
71
76
80
85
89
92
94
94
95
95
97
100
97
88
82
76
71
67
62

Pressure (mb)

1016
1016
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

305
306
306
306
306
305
304
303
304
304
305
306
306
307
307
307
306
305
303
302
301
300
299
298

Friday 7

Waning Gibbous 81%

22:39

10:38

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

Sun - Rise: 05:34, Set: 20:50, Transit: 13:11. Moon - Rise: 22:39, Set: 10:38. Civil Dark: 21:32 - 04:53. Nautical Dark: 22:28 - 03:57. Astro Dark: 23:48 - 02:39

Total Clouds (% Sky Obscured)

59
22
68
95
98
99
99
98
96
3
2
7
6
12
7
41
23
73
79
92
85
83
95
91

Low Clouds (% Sky Obscured)

52
17
27
21
8
4
2
2
2
1
2
7
6
12
7
41
23
73
79
92
85
80
95
91

Medium Clouds (% Sky Obscured)

17
4
1
6
2
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
59
94
98
99
99
98
96
2
0
0
0
0
0
0
0
0
0
0
0
14
5
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
6
6
6
7
7
7
7
7
7
6
6
6
6
6
6
6
7
7
7
8
8

Chance of Frost

Temperature (°C)

28
29
29
28
27
26
25
23
22
21
20
19
18
18
17
17
17
18
20
21
23
24
25
25

Feels Like (°C)

30
30
30
30
29
26
25
24
22
21
21
20
19
18
17
17
17
18
20
22
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

58
55
56
57
60
63
67
71
76
80
83
87
91
93
93
95
95
89
81
75
70
65
61
60

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1021
1020
1021
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

297
297
296
295
295
296
298
300
304
310
314
318
321
323
322
320
318
317
317
316
316
317
316
315

Saturday 8

Waning Gibbous 73%

22:52

11:47

15 Bad
16 Bad
17 Bad
18 OK
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:36, Set: 20:48, Transit: 13:11. Moon - Rise: 22:52, Set: 11:47. Civil Dark: 21:29 - 04:55. Nautical Dark: 22:25 - 04:00. Astro Dark: 23:43 - 02:44

Total Clouds (% Sky Obscured)

95
88
81
29
76
97
96
71
79
56
98
100
100
100
100
100
100
100
100
100
100
100
95
95

Low Clouds (% Sky Obscured)

79
30
12
13
7
10
2
8
22
43
98
100
100
100
100
100
100
100
100
100
100
100
92
92

Medium Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
6
6
6
6
6
6
34
34

High Clouds (% Sky Obscured)

72
82
78
19
74
96
96
69
73
27
27
24
16
1
0
0
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
1
1
2
2
2
2
2
3
3
4
6
7
9
6
5
4
4
3
3
0

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.03
0.03
0.04
0.06
0.09
0.11
0.08
0.04
0.02
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

9
10
11
11
11
11
10
9
9
9
8
8
9
9
9
9
10
10
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
65
65
66
69
72
76
80
82
85
87
89
90
91
94
94
94
93
91
89
85
82
77

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

314
313
313
312
312
311
310
310
310
310
310
310
309
309
308
308
307
307
307
306
306
305
304
304

Sunday 9

Waning Gibbous 64%

23:05

12:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:38, Set: 20:46, Transit: 13:11. Moon - Rise: 23:05, Set: 12:56. Civil Dark: 21:27 - 04:57. Nautical Dark: 22:22 - 04:02. Astro Dark: 23:38 - 02:49

Total Clouds (% Sky Obscured)

95
95
95
95
97
97
97
97
97
97
56
56
56
56
56
56
99
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

92
92
92
92
1
1
1
1
1
1
3
3
3
3
3
3
2
2
2
2
2
2
15
15

Medium Clouds (% Sky Obscured)

34
34
34
34
41
41
41
41
41
41
37
37
37
37
37
37
34
34
34
34
34
34
98
98

High Clouds (% Sky Obscured)

13
13
13
13
95
95
95
95
95
95
38
38
38
38
38
38
99
99
99
99
99
99
98
98

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
1
3
7
9
10
9
9
9
9
10
13
17
22
25
26
25
23
23
22
21
19
18
17

Precipitation Amount (mm)

0
0.01
0.04
0.13
0.22
0.18
0.12
0.11
0.09
0.08
0.1
0.19
0.38
0.6
0.75
0.87
0.96
1.01
1.03
0.99
0.85
0.69
0.62
0.61

Wind Speed/Direction (mph)

12
12
12
11
11
10
10
9
9
8
8
8
9
9
9
9
9
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
71
71
71
73
76
78
80
83
85
87
88
89
91
93
93
94
92
89
87
84
82
79

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

304
304
303
302
300
300
299
298
298
298
298
298
297
296
296
296
296
296
295
295
296
297
298
297

Monday 10

Waning Gibbous 55%

23:20

14:06

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:39, Set: 20:44, Transit: 13:11. Moon - Rise: 23:20, Set: 14:06. Civil Dark: 21:25 - 04:59. Nautical Dark: 22:19 - 04:05. Astro Dark: 23:33 - 02:53

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98
93
93
93
93
93
93
100
100

Low Clouds (% Sky Obscured)

15
15
15
15
100
100
100
100
100
100
98
98
98
98
98
98
68
68
68
68
68
68
95
95

Medium Clouds (% Sky Obscured)

98
98
98
98
5
5
5
5
5
5
6
6
6
6
6
6
0
0
0
0
0
0
4
4

High Clouds (% Sky Obscured)

98
98
98
98
71
71
71
71
71
71
5
5
5
5
5
5
78
78
78
78
78
78
95
95

ISS Passover

Visibility (miles)

7
7
6
4
4
6
9
10
9
5
3
5
8
10
10
9
8
8
8
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

16
15
15
14
15
15
15
16
17
21
26
31
35
36
33
28
23
24
26
27
26
24
20
13

Precipitation Amount (mm)

0.66
0.73
0.82
0.92
0.98
0.91
0.79
0.73
0.81
0.95
1.04
0.97
0.83
0.69
0.54
0.39
0.34
0.45
0.7
0.88
0.83
0.67
0.5
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
74
76
76
77
78
80
83
85
86
88
88
89
91
94
94
94
94
90
87
82
78
73

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

295
294
294
295
295
294
293
292
290
288
287
287
287
288
289
290
290
290
289
289
289
289
289
289

Tuesday 11

Third Quarter 45%

23:37

No Set

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

Sun - Rise: 05:41, Set: 20:42, Transit: 13:10. Moon - Rise: 23:37, Set: No Set. Civil Dark: 21:23 - 05:01. Nautical Dark: 22:17 - 04:07. Astro Dark: 23:28 - 02:57

Total Clouds (% Sky Obscured)

100
100
100
100
33
33
33
33
33
33
64
64
64
64
64
64
92
92
92
92
92
92
55
55

Low Clouds (% Sky Obscured)

95
95
95
95
15
15
15
15
15
15
63
63
63
63
63
63
91
91
91
91
91
91
49
49

Medium Clouds (% Sky Obscured)

4
4
4
4
28
28
28
28
28
28
12
12
12
12
12
12
31
31
31
31
31
31
26
26

High Clouds (% Sky Obscured)

95
95
95
95
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
8
8
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

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

Precipitation Probability (%)

9
7
8
12
15
15
16
15
15
15
16
19
23
26
18
9
7
6
6
6
6
6
6
5

Precipitation Amount (mm)

0.18
0.13
0.21
0.42
0.63
0.67
0.63
0.59
0.55
0.5
0.47
0.49
0.55
0.55
0.37
0.19
0.11
0.08
0.06
0.05
0.04
0.04
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
29
28
26
25
24
23
22
21
20
20
19
18
18
17
17
17
19
20
21
23
24
26
29

Dew Point (°C)

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

Relative Humidity (%)

70
68
69
71
72
74
77
80
83
86
87
87
89
92
95
97
95
93
92
88
82
77
73
67

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

289
289
288
287
286
287
287
288
288
287
286
286
287
287
287
287
287
286
284
283
282
282
282
281

Wednesday 12

Waning Crescent 35%

23:59

15:17

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

Sun - Rise: 05:43, Set: 20:40, Transit: 13:10. Moon - Rise: 23:59, Set: 15:17. Civil Dark: 21:20 - 05:03. Nautical Dark: 22:14 - 04:10. Astro Dark: 23:24 - 03:01

Total Clouds (% Sky Obscured)

55
55
55
55
88
88
88
88
88
88
20
20
20
20
20
20
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
49
49
49
77
77
77
77
77
77
2
2
2
2
2
2
99
99
99
99
99
99
95
95

Medium Clouds (% Sky Obscured)

26
26
26
26
41
41
41
41
41
41
4
4
4
4
4
4
20
20
20
20
20
20
99
99

High Clouds (% Sky Obscured)

0
0
0
0
39
39
39
39
39
39
17
17
17
17
17
17
87
87
87
87
87
87
96
96

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
8
15
23
32
36
38
35
29
23
17
10
6
0
0
0
0
3
5
7
9
6

Precipitation Amount (mm)

0
0
0
0.02
0.06
0.24
0.63
0.95
0.86
0.62
0.46
0.28
0.13
0.06
0.02
0
0
0
0
0.01
0.08
0.29
0.44
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
28
27
26
25
24
23
22
22
21
20
20
19
18
19
20
21
22
23
24
25
26

Feels Like (°C)

30
31
31
30
29
28
25
24
23
23
22
22
21
20
19
19
19
20
22
23
24
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

63
62
63
65
67
70
72
75
79
83
86
89
90
90
91
94
92
92
91
89
84
79
73
68

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

280
280
280
280
279
279
278
277
277
278
278
277
276
276
276
276
276
277
277
278
278
278
278
278

Forecast for Wakefield, West Yorkshire, UK (53.68,-1.51)

Generated: 06/08/20 15:03:38. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00