Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 29%

11:36

21:47

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:18, Set: 19:52, Transit: 13:04. Moon - Rise: 11:36, Set: 21:47. Civil Dark: 20:20 - 05:50. Nautical Dark: 20:53 - 05:16. Astro Dark: 21:29 - 04:41

Total Clouds (% Sky Obscured)

98
95
100
100
81
93
100
100
100
73
71
99
56
53
51
31
44
48
52
74
48
90
83
54

Low Clouds (% Sky Obscured)

61
21
52
89
24
12
93
47
52
10
9
7
6
6
7
6
25
34
52
69
21
24
16
32

Medium Clouds (% Sky Obscured)

77
46
65
37
36
71
71
80
96
66
71
26
10
3
4
0
0
2
0
16
35
33
29
37

High Clouds (% Sky Obscured)

64
95
72
88
78
87
96
99
100
61
49
99
56
53
39
8
6
6
6
7
8
72
66
6

ISS Passover

Visibility (miles)

9
9
8
5
3
3
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
Very Light Rain
Very Light Rain
Light Rain
Moderate Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
1
51
80
95
95
95
95
95
95
95
95
95
68
26
12
1
1
3
1
0
0
3
29

Precipitation Amount (mm)

0
0
0.2
0.3
1
3.1
4.1
3.5
4.5
0.7
0.2
1.1
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
9
9
14
14
14
11
11
8
9
9
7
7
9
10
10
9
10
11
10
9
6
2

Chance of Frost

Temperature (°C)

25
25
24
24
26
25
25
25
25
25
25
26
26
26
27
28
28
29
30
31
32
32
32
31

Feels Like (°C)

24
23
24
23
26
26
26
26
26
27
28
29
28
31
31
31
32
33
33
33
33
35
35
35

Dew Point (°C)

20
19
21
22
24
24
24
25
24
24
25
25
25
25
24
22
21
20
20
21
22
22
23
23

Relative Humidity (%)

74
71
82
88
90
91
92
97
97
94
97
95
95
94
86
69
63
59
55
55
56
56
59
62

Pressure (mb)

1015
1014
1015
1015
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

305
304
304
303
304
303
304
303
304
304
306
307
306
305
304
304
305
304
304
304
305
305
304
303

Monday 17

Waxing Crescent 39%

12:40

22:13

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
15 Bad
16 OK
17 OK
18 OK

Sun - Rise: 06:19, Set: 19:50, Transit: 13:04. Moon - Rise: 12:40, Set: 22:13. Civil Dark: 20:18 - 05:51. Nautical Dark: 20:52 - 05:17. Astro Dark: 21:27 - 04:42

Total Clouds (% Sky Obscured)

94
81
90
94
95
85
84
94
99
100
100
90
82
36
92
34
39
47
54
70
51
19
20
26

Low Clouds (% Sky Obscured)

31
67
16
14
11
68
67
42
23
21
20
31
27
13
13
9
10
21
39
62
44
7
7
11

Medium Clouds (% Sky Obscured)

86
68
47
21
7
63
67
24
22
25
48
33
19
12
39
33
20
16
9
8
0
0
0
0

High Clouds (% Sky Obscured)

65
65
83
88
91
73
70
87
97
100
100
65
65
3
60
3
3
3
0
6
0
0
0
4

ISS Passover

Visibility (miles)

9
1
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
78
25
10
3
5
2
6
10
10
10
27
18
23
24
39
32
22
29
41
30
3
4
5

Precipitation Amount (mm)

1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.6
0.3
0
0
0

Wind Speed/Direction (mph)

3
11
4
3
3
4
6
5
5
4
4
4
5
4
5
5
4
3
3
2
3
4
4
4

Chance of Frost

Temperature (°C)

30
27
26
26
26
25
25
25
25
25
25
25
25
25
27
27
28
28
29
29
28
28
28
28

Feels Like (°C)

36
27
29
29
29
27
27
27
27
27
27
27
27
28
30
30
32
33
34
34
31
32
32
32

Dew Point (°C)

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

Relative Humidity (%)

72
95
94
92
94
95
95
95
94
95
95
97
95
94
83
74
66
60
56
53
52
52
52
59

Pressure (mb)

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

Ozone (du)

301
298
303
304
302
303
303
303
303
302
305
305
306
306
306
306
305
306
306
306
305
305
304
304

Tuesday 18

Waxing Crescent 48%

13:43

22:42

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

Sun - Rise: 06:19, Set: 19:49, Transit: 13:04. Moon - Rise: 13:43, Set: 22:42. Civil Dark: 20:17 - 05:52. Nautical Dark: 20:50 - 05:18. Astro Dark: 21:26 - 04:43

Total Clouds (% Sky Obscured)

19
12
11
14
16
24
29
27
17
12
21
15
19
18
3
0
4
1
52
35
69
73
45
51

Low Clouds (% Sky Obscured)

8
7
9
10
11
18
23
18
8
3
0
0
0
0
0
0
2
0
52
35
69
73
45
51

Medium Clouds (% Sky Obscured)

7
5
0
0
0
0
0
0
0
5
0
15
19
18
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
3
3
21
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

3
1
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)

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

Chance of Frost

Temperature (°C)

27
26
25
25
24
24
23
23
23
22
21
21
21
22
24
26
28
30
31
32
32
32
31
30

Feels Like (°C)

32
32
30
29
29
28
27
26
26
24
24
22
23
26
28
30
32
33
35
33
33
33
33
33

Dew Point (°C)

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

Relative Humidity (%)

76
81
80
82
83
82
80
80
75
73
73
74
75
69
60
54
49
46
47
48
52
58
70
68

Pressure (mb)

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

Ozone (du)

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

Wednesday 19

First Quarter 46%

14:44

23:16

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

Sun - Rise: 06:20, Set: 19:48, Transit: 13:03. Moon - Rise: 14:44, Set: 23:16. Civil Dark: 20:16 - 05:53. Nautical Dark: 20:49 - 05:19. Astro Dark: 21:24 - 04:44

Total Clouds (% Sky Obscured)

45
0
0
0
0
0
2
12
43
32
43
46
21
21
55
43
27
52
77
65
59
48
68
83

Low Clouds (% Sky Obscured)

45
0
0
0
0
0
0
4
7
10
22
9
4
5
5
14
11
47
71
58
54
43
44
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
14
17
2
3
4
9
6
5
1
20
5
1
4
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
8
35
11
1
5
3
2
44
23
3
0
3
59
5
48
18
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
2
4
9
4
3
9
9
9

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
5
13
42
28
15
28
66
80
72
63
71
73
64
61
37
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0.3
0.4
0.5
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
25
23
24
24
24
24
24
24
25
25
26
27
28
29
29
30
30
29
29
29
28

Feels Like (°C)

31
29
29
28
27
27
28
28
28
27
29
28
29
31
32
33
34
34
32
31
30
29
30
29

Dew Point (°C)

24
22
22
21
20
20
21
21
21
21
22
22
23
22
23
26
26
27
28
28
28
29
29
27

Relative Humidity (%)

76
74
78
80
80
80
83
82
83
84
85
87
84
79
75
87
85
85
89
91
94
97
95
95

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

299
298
298
297
296
295
295
295
295
295
295
295
296
297
296
299
302
303
302
305
304
303
304
304

Thursday 20

Waxing Gibbous 58%

15:42

23:56

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:21, Set: 19:46, Transit: 13:03. Moon - Rise: 15:42, Set: 23:56. Civil Dark: 20:14 - 05:54. Nautical Dark: 20:47 - 05:20. Astro Dark: 21:22 - 04:46

Total Clouds (% Sky Obscured)

98
100
99
98
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
65
79
86
87
81
71
69
77
77
77
87
84
81
78
83
88
94
99
99
100
100
99
99

Medium Clouds (% Sky Obscured)

7
36
34
3
11
18
62
75
85
88
100
100
100
99
98
98
85
72
60
63
67
73
58
40

High Clouds (% Sky Obscured)

94
49
48
58
62
76
82
100
100
100
92
100
100
100
100
100
99
99
99
92
86
82
81
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
4
5
6
5
4
3
5
7
9
8

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
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
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

Precipitation Probability (%)

39
92
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
95
95
95
95
95

Precipitation Amount (mm)

0
0.6
0.9
1.2
1.5
1.7
1.8
1.6
1.5
1.4
1.3
1.2
1.3
2.1
1.9
1.6
1.3
0.9
0.6
0.9
1.2
1.6
1.2
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
27
26
25
25
25
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
24

Feels Like (°C)

29
28
28
27
27
27
27
26
26
26
25
25
25
25
25
26
27
26
26
25
24
24
24
24

Dew Point (°C)

27
26
26
25
24
24
24
24
23
23
23
23
22
22
23
23
24
24
24
24
24
23
23
23

Relative Humidity (%)

94
94
94
92
94
92
94
95
95
92
94
92
91
89
91
92
94
94
92
92
92
91
91
92

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

305
302
303
305
303
304
301
299
298
298
298
298
300
300
299
299
298
297
296
295
295
295
295
295

Friday 21

Waxing Gibbous 68%

16:34

00:42

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:22, Set: 19:45, Transit: 13:03. Moon - Rise: 16:34, Set: 00:42. Civil Dark: 20:13 - 05:55. Nautical Dark: 20:46 - 05:22. Astro Dark: 21:21 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
93
87
78
76
73
74
84
93
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
89
81
75
78
85
95
96
96
91
86
80
73
69
69
70
75
77
79
72
67
59
53
49

Medium Clouds (% Sky Obscured)

22
17
12
3
2
3
3
2
1
0
1
2
7
14
16
20
23
23
21
20
22
25
17
18

High Clouds (% Sky Obscured)

78
68
67
71
62
62
48
46
51
45
49
52
58
56
53
60
79
93
99
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
90
78
59
58
55
49
40
33
27
23
18
11
17
21
25
22
20
19
17
14

Precipitation Amount (mm)

1
1
0.9
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
14
16
15
13
12
10
9
9
8
7
7
7
6
6
5
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
22
22
22
21
21
21
21
21
23
24
25
26
26
26
26
27
27
26

Feels Like (°C)

23
23
23
23
23
22
22
21
21
21
21
21
21
22
22
23
24
24
25
25
28
28
29
28

Dew Point (°C)

23
22
22
22
22
22
21
21
21
20
20
20
21
21
21
22
23
22
22
22
22
22
23
23

Relative Humidity (%)

94
94
94
94
92
94
94
94
94
94
94
95
95
96
92
88
84
81
78
76
77
77
78
81

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

295
295
296
297
299
300
300
301
301
301
300
301
301
302
301
301
301
301
301
301
301
300
300
300

Saturday 22

Waxing Gibbous 77%

17:20

01:35

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

Sun - Rise: 06:23, Set: 19:44, Transit: 13:03. Moon - Rise: 17:20, Set: 01:35. Civil Dark: 20:11 - 05:55. Nautical Dark: 20:44 - 05:23. Astro Dark: 21:19 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
83
66
49
48
50
53
71
85
100
90
81
72
66
59
51

Low Clouds (% Sky Obscured)

46
38
31
23
27
30
6
4
2
2
2
1
2
3
5
4
14
27
38

Medium Clouds (% Sky Obscured)

14
14
9
4
4
3
1
6
10
17
30
42
53
38
22
6
5
4
3

High Clouds (% Sky Obscured)

100
100
100
100
75
50
26
22
20
18
47
75
100
83
64
46
33
18
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

9
8
4
1
1
1
0
2
2
2
4
4
2
12
17
20
35
38
37

Precipitation Amount (mm)

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
3
3
3
3
3
3
3
3
3
3
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

26
25
25
24
24
24
23
23
23
23
22
23
23
24
25
27
28
29
29

Feels Like (°C)

28
28
27
27
28
27
27
26
26
26
25
25
25
25
27
27
28
29
30

Dew Point (°C)

23
23
23
23
23
22
22
22
22
21
21
21
21
21
21
22
22
23
23

Relative Humidity (%)

83
87
88
91
92
92
91
92
92
89
89
88
85
84
78
75
71
71
72

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

301
301
302
302
302
303
303
304
304
305
306
308
311
314
313
313
312
312
311

Forecast for Genezer Estates, Worcester, United States of America (38.16,-75.17)

Generated: 16/08/26 19:55:06. Forecast: 16/08/26 to 22/08/26. Timezone: UTC-4.00