Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 19

First Quarter 48%

13:43

23:16

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

Sun - Rise: 06:19, Set: 19:48, Transit: 13:04. Moon - Rise: 13:43, Set: 23:16. Civil Dark: 20:16 - 05:52. Nautical Dark: 20:49 - 05:18. Astro Dark: 21:24 - 04:43

Total Clouds (% Sky Obscured)

52
48
46
45
48
49
30
18
13
17
13
10
60
67
62
61
6
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
17
18
19
20
10
8
5
4
6
4
3
60
67
62
61
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
13
2
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

24
24
23
22
23
22
22
23
25
27
28
30
31
31
31
31
31
30
29
26
25
25
24
24

Feels Like (°C)

30
29
29
28
27
28
27
28
30
32
33
34
36
33
33
33
33
35
34
30
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

95
94
95
94
94
94
94
85
75
64
57
52
49
52
74
70
69
69
79
82
82
82
80
78

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

307
308
307
308
308
308
308
310
309
309
306
307
306
304
304
303
302
302
301
299
299
298
297
295

Thursday 20

Waxing Gibbous 58%

14:44

23:56

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

Sun - Rise: 06:20, Set: 19:46, Transit: 13:03. Moon - Rise: 14:44, Set: 23:56. Civil Dark: 20:14 - 05:53. Nautical Dark: 20:47 - 05:19. Astro Dark: 21:22 - 04:44

Total Clouds (% Sky Obscured)

12
3
17
24
40
72
49
54
80
100
48
78
81
100
82
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
17
21
33
47
11
9
41
38
4
87
9
8
7
11
10
19
24
33

Medium Clouds (% Sky Obscured)

12
2
17
22
35
54
45
43
51
65
38
24
25
55
34
80
78
60
52
70
70
65
48
50

High Clouds (% Sky Obscured)

0
0
0
5
17
24
0
4
36
35
30
50
50
43
76
100
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
3
2
3
3
4
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Ice pellet
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
1
2
8
19
20
13
18
45
57
94
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
1.1
2.2
2.4
2.1
5.3
6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
22
22
22
23
24
26
28
29
30
30
30
30
29
28
27
27
26
25
24
24
24

Feels Like (°C)

27
27
26
26
27
26
27
29
30
31
31
34
34
35
34
32
30
29
29
28
27
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

83
88
87
89
88
87
85
79
73
68
71
66
82
82
89
87
92
92
91
94
95
95
95
95

Pressure (mb)

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

Ozone (du)

296
294
292
293
293
294
294
295
295
295
295
296
295
296
296
296
296
295
295
299
301
301
304
303

Friday 21

Waxing Gibbous 68%

15:42

00:42

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
00 Bad

Sun - Rise: 06:21, Set: 19:45, Transit: 13:03. Moon - Rise: 15:42, Set: 00:42. Civil Dark: 20:13 - 05:54. Nautical Dark: 20:46 - 05:20. Astro Dark: 21:21 - 04:46

Total Clouds (% Sky Obscured)

93
100
90
83
64
52
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

32
42
44
43
36
26
28
18
19
13
8
4
3
3
25
12
43
12
17
16
16
7
13
8

Medium Clouds (% Sky Obscured)

47
31
23
26
20
15
23
25
30
25
15
25
25
30
33
55
41
35
40
39
42
25
39
31

High Clouds (% Sky Obscured)

91
100
80
67
44
42
100
100
100
100
100
100
99
100
100
97
100
100
100
100
100
100
99
99

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
3
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
72
28
13
9
5
2
3
0
2
3
8
4
12
38
37
29
11
8
13
29
32
39

Precipitation Amount (mm)

4.3
1.8
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
98
97
97
97
94
92
88
75
67
62
60
62
64
63
65
82
88
90
89
89
89
91
92

Pressure (mb)

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

Ozone (du)

302
303
303
302
303
303
304
303
303
302
301
301
299
298
298
299
299
300
300
302
302
300
299
301

Saturday 22

Waxing Gibbous 77%

16:34

No Set

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 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:22, Set: 19:44, Transit: 13:03. Moon - Rise: 16:34, Set: No Set. Civil Dark: 20:11 - 05:55. Nautical Dark: 20:44 - 05:22. Astro Dark: 21:19 - 04:47

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
99
96
57
47
68
35
27
22
20
32
61
70
70

Low Clouds (% Sky Obscured)

13
38
74
93
90
91
55
91
74
87
63
91
50
19
13
52
17
19
20
20
22
24
27
27

Medium Clouds (% Sky Obscured)

58
56
55
55
51
50
49
52
56
59
39
62
42
39
35
35
22
11
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
100
98
97
83
26
13
6
4
3
7
0
13
44
57
57

ISS Passover

Visibility (miles)

9
9
5
3
2
2
9
2
4
9
9
8
8
8
8
8
3
3
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

57
79
85
95
95
94
90
95
61
52
68
76
82
68
64
60
54
43
28
19
17
3
2
3

Precipitation Amount (mm)

0
0.2
0.3
0.9
1.2
0.5
0.5
0.5
0
0
0.2
0.3
0.6
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
25
25
25
25
25
26
27
27
27
28
29
31
30
31
31
31
29
29
28
27
26

Dew Point (°C)

22
21
22
22
22
22
22
22
23
24
24
23
24
24
24
22
24
24
24
23
23
23
23
23

Relative Humidity (%)

94
94
96
96
98
98
97
97
97
92
91
82
84
84
83
72
84
90
91
91
94
94
95
95

Pressure (mb)

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

Ozone (du)

302
301
301
303
302
302
303
302
300
299
299
299
298
297
298
299
300
301
301
302
304
304
304
304

Sunday 23

Waxing Gibbous 84%

17:20

01:35

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
00 Bad

Sun - Rise: 06:23, Set: 19:42, Transit: 13:03. Moon - Rise: 17:20, Set: 01:35. Civil Dark: 20:10 - 05:55. Nautical Dark: 20:43 - 05:23. Astro Dark: 21:17 - 04:48

Total Clouds (% Sky Obscured)

67
68
82
91
81
69
59
71
86
100
88
83
74
95
98
100
88
77
65
72
75
82
78
71

Low Clouds (% Sky Obscured)

25
26
18
11
14
14
19
23
33
36
37
36
32
49
49
49
35
18
0
7
15
23
35
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
13
21
14
7
0
23
21
13
8
5
0
8
17
25
25
25

High Clouds (% Sky Obscured)

53
56
76
81
68
45
25
50
74
100
80
70
57
81
93
100
88
77
65
72
65
45
40
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
2
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

4
5
3
0
1
2
2
3
2
31
49
51
47
51
47
43
43
45
49
40
30
11
14
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0.2
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
27
27
27
27
28
28
30
32
32
33
32
34
34
33
33
33
32
31
27
27
26
27

Dew Point (°C)

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

Relative Humidity (%)

95
97
97
95
95
92
91
90
86
76
67
76
80
79
82
85
88
88
88
90
88
88
87
87

Pressure (mb)

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

Ozone (du)

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

Monday 24

Waxing Gibbous 91%

17:59

02:34

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

Sun - Rise: 06:24, Set: 19:41, Transit: 13:02. Moon - Rise: 17:59, Set: 02:34. Civil Dark: 20:08 - 05:56. Nautical Dark: 20:41 - 05:24. Astro Dark: 21:15 - 04:49

Total Clouds (% Sky Obscured)

68
63
57
52
42
41
31
34
35
38
28
17
5
14
25
35
24
12
2
20
37
55
66
79

Low Clouds (% Sky Obscured)

52
38
24
12
10
6
1
4
7
10
9
7
5
14
25
35
24
12
0
4
7
8
6
5

Medium Clouds (% Sky Obscured)

24
26
20
11
7
3
5
3
2
7
8
5
0
0
0
0
0
0
0
0
1
1
0
0

High Clouds (% Sky Obscured)

28
21
13
8
6
3
0
0
0
0
0
0
0
0
0
0
1
1
2
13
25
37
50
62

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 (%)

12
11
9
3
5
5
2
3
2
1
11
15
14
22
29
35
34
33
29
38
35
19
21
16

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
6
5
5
5
5
5
6
5
4
4
4
5
6
6
6
7
6
5
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
25
25
24
24
23
25
25
26
27
29
31
32
31
30
29
28
27
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
88
88
88
86
86
76
65
58
57
56
57
63
71
79
82
84
84
81
80
77
80

Pressure (mb)

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

Ozone (du)

312
312
313
314
316
315
314
313
312
311
311
312
313
314
314
313
312
311
310
309
308
307
306
307

Tuesday 25

Waxing Gibbous 96%

18:32

03:36

Sun - Rise: 06:25, Set: 19:39, Transit: 13:02. Moon - Rise: 18:32, Set: 03:36. Civil Dark: 20:07 - 05:57. Nautical Dark: 20:39 - 05:25. Astro Dark: 21:14 - 04:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/08/26 01:39:23. Forecast: 19/08/26 to 25/08/26. Timezone: UTC-4.00