Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Gibbous 94%

22:25

08:24

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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 OK
22 OK
23 Good

Sun - Rise: 05:39, Set: 20:49, Transit: 13:14. Moon - Rise: 22:25, Set: 08:24. Civil Dark: 21:29 - 04:59. Nautical Dark: 22:22 - 04:06. Astro Dark: 23:33 - 02:55

Total Clouds (% Sky Obscured)

95
95
96
95
57
41
82
68
59
95
100
99
90
100
91
66
100
95
98
100
91
36
19
6

Low Clouds (% Sky Obscured)

86
95
95
95
38
27
20
41
56
95
100
99
89
100
85
64
100
95
97
82
55
28
18
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
64
37
70
70
41
98
50
84
96
77
19
9
2

High Clouds (% Sky Obscured)

66
6
27
0
32
19
77
47
7
0
0
0
0
0
0
0
0
0
22
86
54
8
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
20
7
1
1
1
1
1
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.03
0.04
0.07
0.1
0.1
0.09
0.06
0.03
0.02
0.01

Wind Speed/Direction (mph)

9
8
7
5
4
4
4
4
5
7
8
9
10
11
12
12
13
13
12
12
10
8
7
6

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
14
14
16
18
19
21
22
22
24
24
25
25
25
24
22
21
20
19

Feels Like (°C)

17
16
15
15
14
14
14
14
16
18
20
21
23
23
24
25
25
25
25
24
23
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

85
89
92
95
96
97
97
95
92
88
83
88
85
86
83
80
78
77
76
78
82
86
90
92

Pressure (mb)

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

Ozone (du)

307
306
306
305
305
305
305
305
304
304
304
302
302
304
305
306
307
306
305
304
304
305
305
306

Friday 7

Waning Gibbous 88%

22:41

09:33

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

Sun - Rise: 05:41, Set: 20:48, Transit: 13:14. Moon - Rise: 22:41, Set: 09:33. Civil Dark: 21:27 - 05:01. Nautical Dark: 22:20 - 04:08. Astro Dark: 23:29 - 02:59

Total Clouds (% Sky Obscured)

4
2
1
1
1
4
7
9
4
1
2
2
11
73
59
53
85
26
74
88
94
93
98
88

Low Clouds (% Sky Obscured)

4
2
1
1
1
4
7
9
4
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
2
2
11
69
49
46
27
1
2
0
2
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
52
27
34
84
25
74
88
94
93
98
88

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
15
17
19
22
23
25
26
28
29
29
29
28
27
26
24
23
22

Feels Like (°C)

18
18
17
17
16
16
15
15
17
20
22
24
25
27
29
30
30
30
30
29
26
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

93
94
95
97
97
100
100
100
100
93
84
77
69
63
58
53
52
54
57
62
67
72
77
82

Pressure (mb)

1018
1017
1017
1018
1018
1018
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1017
1018
1018
1018

Ozone (du)

307
307
307
305
304
302
301
300
299
298
297
297
298
298
298
297
297
296
296
297
297
298
300
303

Saturday 8

Waning Gibbous 81%

22:55

10:41

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

Sun - Rise: 05:42, Set: 20:46, Transit: 13:14. Moon - Rise: 22:55, Set: 10:41. Civil Dark: 21:25 - 05:03. Nautical Dark: 22:17 - 04:11. Astro Dark: 23:25 - 03:03

Total Clouds (% Sky Obscured)

81
2
0
1
0
0
1
16
34
6
1
4
17
45
9
2
16
41
82
93
68
7
2
37

Low Clouds (% Sky Obscured)

0
0
0
1
0
0
1
16
34
6
1
4
8
3
1
1
13
39
43
15
10
4
2
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
10
74
91
4
2
2
6

High Clouds (% Sky Obscured)

81
2
0
0
0
0
0
0
0
0
0
1
10
43
9
0
0
0
0
6
64
2
1
28

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.02
0.03
0.06
0.09
0.09

Wind Speed/Direction (mph)

7
7
8
8
8
9
10
11
11
11
12
11
11
11
10
10
10
10
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

21
20
19
18
17
17
16
16
17
19
21
22
24
25
27
28
28
28
27
26
24
23
21
20

Feels Like (°C)

21
20
19
18
18
17
17
17
18
19
21
23
24
25
28
29
30
29
28
26
25
23
21
20

Dew Point (°C)

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

Relative Humidity (%)

87
90
92
93
95
97
99
99
97
89
82
78
72
68
63
60
59
59
60
64
67
71
74
79

Pressure (mb)

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

Ozone (du)

307
310
311
312
312
313
312
312
312
313
312
312
311
309
308
306
304
303
302
302
302
303
304
303

Sunday 9

Waning Gibbous 73%

23:10

11:49

00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 05:44, Set: 20:44, Transit: 13:14. Moon - Rise: 23:10, Set: 11:49. Civil Dark: 21:23 - 05:05. Nautical Dark: 22:15 - 04:13. Astro Dark: 23:21 - 03:07

Total Clouds (% Sky Obscured)

45
20
20
34
52
74
77
100
100
100
100
100
100
92
92
92
92
92
92
95
95
95
95
95

Low Clouds (% Sky Obscured)

15
5
9
30
45
67
72
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
9
23
37
28
22
22
22
22
22
22
41
41
41
41
41
41
48
48
48
48
48

High Clouds (% Sky Obscured)

35
16
13
2
2
0
0
0
0
0
0
0
0
88
88
88
88
88
88
91
91
91
91
91

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

Precipitation Probability (%)

4
5
5
4
4
5
8
9
7
6
4
2
2
1
1
2
2
3
5
9
13
15
15
16

Precipitation Amount (mm)

0.08
0.07
0.04
0.01
0.01
0.01
0.05
0.1
0.09
0.06
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0.04
0.2
0.43
0.62
0.77
0.84
0.76

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
16
17
18
19
20
22
24
25
26
27
26
26
25
23
22
20
19

Feels Like (°C)

19
18
17
17
16
16
16
17
17
18
19
21
22
24
26
27
28
28
26
25
24
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
91
92
93
96
96
95
92
88
83
77
72
67
64
63
65
68
70
74
78
82
86

Pressure (mb)

1022
1021
1021
1021
1021
1020
1021
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1018
1018
1018
1018

Ozone (du)

303
302
303
303
304
304
304
304
304
304
304
304
304
304
304
304
303
303
302
301
301
302
303
303

Monday 10

Waning Gibbous 64%

23:26

12:56

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

Sun - Rise: 05:45, Set: 20:42, Transit: 13:14. Moon - Rise: 23:26, Set: 12:56. Civil Dark: 21:21 - 05:06. Nautical Dark: 22:12 - 04:15. Astro Dark: 23:17 - 03:10

Total Clouds (% Sky Obscured)

95
81
81
81
81
81
81
100
100
100
100
100
100
100
100
100
100
100
100
73
73
73
73
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
10
10
10
10
10
99
99
99
99
99
99
42
42
42
42
42

Medium Clouds (% Sky Obscured)

48
6
6
6
6
6
6
26
26
26
26
26
26
34
34
34
34
34
34
10
10
10
10
10

High Clouds (% Sky Obscured)

91
81
81
81
81
81
81
100
100
100
100
100
100
53
53
53
53
53
53
56
56
56
56
56

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

Precipitation Probability (%)

16
15
14
14
13
11
8
5
4
3
3
0
0
0
3
3
3
4
4
3
5
6
7
8

Precipitation Amount (mm)

0.61
0.51
0.51
0.55
0.5
0.32
0.13
0.04
0.02
0.01
0.01
0
0
0
0.01
0.04
0.08
0.07
0.04
0.04
0.07
0.15
0.22
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
16
17
18
20
21
23
24
26
27
27
27
27
26
25
23
22
21

Feels Like (°C)

19
18
17
17
16
16
16
16
17
19
20
21
23
24
26
28
29
29
28
26
25
24
22
21

Dew Point (°C)

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

Relative Humidity (%)

87
88
89
90
92
93
95
95
94
91
86
82
78
74
69
65
64
65
67
69
72
76
80
84

Pressure (mb)

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

Ozone (du)

304
304
304
303
302
301
299
297
297
297
298
298
298
298
298
298
298
296
294
293
292
292
292
292

Tuesday 11

Third Quarter 55%

23:45

14:05

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

Sun - Rise: 05:47, Set: 20:40, Transit: 13:13. Moon - Rise: 23:45, Set: 14:05. Civil Dark: 21:19 - 05:08. Nautical Dark: 22:09 - 04:18. Astro Dark: 23:13 - 03:14

Total Clouds (% Sky Obscured)

73
70
70
70
70
70
70
100
100
100
100
100
100
78
78
78
78
78
78
35
35
35
35
35

Low Clouds (% Sky Obscured)

42
23
23
23
23
23
23
100
100
100
100
100
100
76
76
76
76
76
76
35
35
35
35
35

Medium Clouds (% Sky Obscured)

10
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

56
65
65
65
65
65
65
95
95
95
95
95
95
12
12
12
12
12
12
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
9
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
Light Rain
Light Rain
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
Very Light Rain

Precipitation Probability (%)

8
9
14
25
30
32
30
22
11
5
3
0
0
0
0
0
0
0
2
3
5
6
6
7

Precipitation Amount (mm)

0.1
0.09
0.18
0.36
0.53
0.54
0.46
0.34
0.16
0.03
0.01
0
0
0
0
0
0
0
0.01
0.03
0.05
0.1
0.14
0.17

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
18
18
17
17
17
18
20
22
24
25
28
29
30
30
30
30
29
28
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
92
95
98
100
99
95
94
88
81
74
68
64
62
61
62
65
67
71
78
83
86

Pressure (mb)

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

Ozone (du)

292
292
293
295
295
295
294
293
292
292
291
291
291
291
291
291
291
291
291
291
290
290
289
289

Wednesday 12

Waning Crescent 45%

No Rise

15:14

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

Sun - Rise: 05:49, Set: 20:38, Transit: 13:13. Moon - Rise: No Rise, Set: 15:14. Civil Dark: 21:16 - 05:10. Nautical Dark: 22:07 - 04:20. Astro Dark: 23:09 - 03:17

Total Clouds (% Sky Obscured)

35
31
31
31
31
31
31
62
62
62
62
62
62
44
44
44
44
44
44
94
94
94
94
94

Low Clouds (% Sky Obscured)

35
16
16
16
16
16
16
38
38
38
38
38
38
27
27
27
27
27
27
9
9
9
9
9

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30
30
18
18
18
18
18

High Clouds (% Sky Obscured)

0
17
17
17
17
17
17
37
37
37
37
37
37
0
0
0
0
0
0
92
92
92
92
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
7
5
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

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

Precipitation Probability (%)

7
7
8
9
14
14
0
0
11
15
17
12
7
0
6
12
18
23
28
31
30
27
28
31

Precipitation Amount (mm)

0.22
0.23
0.17
0.1
0.06
0.02
0
0
0.03
0.17
0.29
0.15
0.02
0
0.04
0.28
0.59
0.7
0.7
0.6
0.36
0.25
0.35
0.48

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
18
18
18
18
18
19
20
20
20
21
21
21
21
21
21
22
21
21
20
19
18

Relative Humidity (%)

87
90
91
90
92
96
100
99
95
93
87
81
77
74
70
68
67
70
74
77
80
82
83
85

Pressure (mb)

1014
1013
1013
1012
1012
1012
1012
1011
1012
1012
1012
1011
1011
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

290
290
289
288
287
286
285
285
284
284
284
283
283
282
282
281
281
281
280
280
279
279
278
278

Forecast for Worcester, Worcestershire, UK (52.21,-2.22)

Generated: 06/08/20 14:51:47. Forecast: 06/08/20 to 12/08/20. Timezone: UTC+1.00