Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 1%

07:08

20:33

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

Sun - Rise: 06:14, Set: 19:56, Transit: 13:05. Moon - Rise: 07:08, Set: 20:33. Civil Dark: 20:24 - 05:46. Nautical Dark: 20:58 - 05:12. Astro Dark: 21:34 - 04:36

Total Clouds (% Sky Obscured)

68
99
75
58
38
26
24
61
83
73
71
49
27
34
40
76
91
100
89
73
54
53
39
100

Low Clouds (% Sky Obscured)

3
0
1
4
2
8
9
6
10
8
6
8
6
6
13
54
78
89
6
7
1
0
0
0

Medium Clouds (% Sky Obscured)

2
0
2
9
7
7
2
43
68
66
48
22
2
13
19
27
25
21
17
0
0
0
0
0

High Clouds (% Sky Obscured)

68
85
43
35
23
0
0
0
0
0
0
0
3
31
23
15
62
93
55
48
54
53
39
100

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 (%)

0
0
0
1
3
5
26
14
3
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
4
4
6
6
6
5
5
5
5
4
6
5
5
4
5
7
7
4
5
3
3
3
2

Chance of Frost

Temperature (°C)

23
22
22
24
23
23
23
23
24
25
26
28
29
30
30
31
32
31
31
31
30
28
27
26

Feels Like (°C)

25
25
24
25
26
26
28
28
26
27
29
30
32
34
34
35
34
34
34
34
33
31
29
29

Dew Point (°C)

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

Relative Humidity (%)

76
80
83
87
89
91
94
92
89
90
88
74
60
54
49
49
51
58
65
55
66
69
69
68

Pressure (mb)

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

Ozone (du)

310
310
309
311
312
313
313
313
313
314
314
313
314
313
314
312
311
310
312
311
311
311
310
311

Thursday 13

Waxing Crescent 6%

08:18

20:58

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:15, Set: 19:54, Transit: 13:05. Moon - Rise: 08:18, Set: 20:58. Civil Dark: 20:22 - 05:47. Nautical Dark: 20:56 - 05:13. Astro Dark: 21:32 - 04:37

Total Clouds (% Sky Obscured)

100
100
69
100
75
71
93
100
99
96
100
100
99
98
98
100
100
100
100
100
100
100
100
43

Low Clouds (% Sky Obscured)

0
0
1
10
0
8
2
0
0
0
5
52
79
80
83
85
41
50
91
53
4
8
7
13

Medium Clouds (% Sky Obscured)

0
0
4
14
25
61
83
92
95
92
92
95
92
95
94
99
87
100
91
69
69
66
70
43

High Clouds (% Sky Obscured)

100
100
69
100
67
11
28
38
36
86
100
100
87
72
79
100
95
100
100
100
100
100
100
33

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
17
2
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
Light Rain
None
Light Rain
None
None
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
8
9
23
27
22
42
15
55
34
55
39
81
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0.5
0
0
3.3
3.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
74
75
75
74
75
78
79
70
64
69
64
68
81
83
82
74
71
86
84
87
86
88

Pressure (mb)

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

Ozone (du)

311
310
309
309
309
308
308
308
308
306
308
307
306
306
306
304
305
304
303
303
301
302
302
304

Friday 14

Waxing Crescent 12%

09:26

21:22

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

Sun - Rise: 06:16, Set: 19:53, Transit: 13:05. Moon - Rise: 09:26, Set: 21:22. Civil Dark: 20:21 - 05:48. Nautical Dark: 20:55 - 05:14. Astro Dark: 21:31 - 04:38

Total Clouds (% Sky Obscured)

43
42
45
96
37
90
100
100
61
87
72
26
67
97
80
86
87
74
77
77
79
75
69
63

Low Clouds (% Sky Obscured)

13
17
17
11
17
14
14
22
24
12
14
9
8
17
14
21
13
4
4
4
7
7
4
2

Medium Clouds (% Sky Obscured)

43
42
45
53
26
22
25
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

15
21
13
77
11
80
100
100
38
83
57
6
47
91
73
77
79
67
72
68
69
65
67
63

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

Precipitation Type

Light Rain
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 (%)

95
34
15
2
0
0
1
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
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
7
6
7
6
6
6
7
8
10
10
10
10
9
9
9
10
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
22
22
22
22
22
21
21
21
20
20
19
19
19
19
19
19
19
19
19
21
21
20
20

Relative Humidity (%)

89
89
89
94
95
94
92
96
92
84
72
65
61
59
57
56
56
58
61
66
75
79
79
80

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

304
303
303
304
305
306
306
305
304
304
304
304
304
304
303
300
299
298
298
298
298
298
299
298

Saturday 15

Waxing Crescent 20%

10:32

21:47

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

Sun - Rise: 06:17, Set: 19:52, Transit: 13:04. Moon - Rise: 10:32, Set: 21:47. Civil Dark: 20:20 - 05:49. Nautical Dark: 20:53 - 05:15. Astro Dark: 21:29 - 04:40

Total Clouds (% Sky Obscured)

56
81
96
68
96
92
89
82
76
82
87
92
84
51
74
24
17
14
25
35
100
100
100
100

Low Clouds (% Sky Obscured)

3
4
4
4
4
9
28
55
35
40
29
27
20
8
17
6
5
6
6
4
3
17
17
27

Medium Clouds (% Sky Obscured)

18
34
49
52
90
85
82
74
65
47
55
53
46
16
38
4
2
2
9
15
26
25
24
25

High Clouds (% Sky Obscured)

45
66
69
26
20
30
8
16
56
59
66
69
19
11
0
0
0
0
11
20
100
100
100
100

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
4
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
Very Light Rain
Very Light Rain
Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

1
2
2
2
2
1
10
12
2
2
9
32
3
0
2
2
6
13
53
76
95
49
37
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
2.3
0
0
0.2

Wind Speed/Direction (mph)

7
6
6
5
5
5
6
6
6
6
8
10
11
12
13
13
14
15
15
13
15
10
11
10

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
24
24
24
25
26
27
27
28
28
28
28
28
27
26
26
26
26

Feels Like (°C)

24
24
24
24
25
24
24
24
25
25
27
27
28
27
29
28
29
29
29
30
28
30
28
28

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
79
81
77
78
79
80
83
77
76
90
76
68
76
65
69
76
90
92
97
95
94

Pressure (mb)

1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1014
1012
1013
1013
1013

Ozone (du)

296
296
296
296
295
294
293
293
294
294
295
295
296
296
296
296
296
297
297
296
297
295
296
297

Sunday 16

Waxing Crescent 29%

11:36

22:13

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 06:18, Set: 19:50, Transit: 13:04. Moon - Rise: 11:36, Set: 22:13. Civil Dark: 20:18 - 05:50. Nautical Dark: 20:52 - 05:16. Astro Dark: 21:27 - 04:41

Total Clouds (% Sky Obscured)

100
55
100
88
37
30
33
36
49
50
54
59
56
57
56
83
87
89
83
78
73
80
86
94

Low Clouds (% Sky Obscured)

28
27
23
21
16
10
17
18
20
19
31
39
40
39
35
39
43
47
33
17
0
2
2
12

Medium Clouds (% Sky Obscured)

23
18
14
10
6
6
5
5
5
5
8
28
20
30
30
46
24
7
18
25
31
41
50
60

High Clouds (% Sky Obscured)

100
50
100
85
16
0
2
3
20
20
15
20
14
20
25
71
80
84
82
78
73
80
84
83

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

84
95
95
70
45
22
20
5
0
0
0
0
0
0
9
27
31
20
61
95
95
84
79
61

Precipitation Amount (mm)

0.5
0.6
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.3
0

Wind Speed/Direction (mph)

10
9
9
10
9
7
6
6
5
6
6
6
7
7
7
7
5
3
3
4
6
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
26
26
28
29
30
30
29
30
31
32
33
33
34
34
34
34
35
35
36
27
27

Dew Point (°C)

25
25
24
24
24
24
24
25
25
25
24
23
23
22
23
25
25
24
24
25
25
25
25
24

Relative Humidity (%)

94
95
94
94
92
95
97
97
97
92
84
75
71
66
64
68
67
65
63
73
83
94
95
94

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1012
1012
1013
1013
1013

Ozone (du)

296
297
296
296
295
295
295
296
296
296
296
297
297
297
296
296
296
296
296
296
296
295
296
296

Monday 17

Waxing Crescent 39%

12:40

22:42

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:19, Set: 19:49, Transit: 13:04. Moon - Rise: 12:40, Set: 22:42. Civil Dark: 20:17 - 05:51. Nautical Dark: 20:50 - 05:17. Astro Dark: 21:26 - 04:42

Total Clouds (% Sky Obscured)

96
97
100
99
98
98
95
94
91
78
63
53
57
58
59
59
61
62
69
74
80
74
68
64

Low Clouds (% Sky Obscured)

30
44
54
48
41
34
28
23
20
23
25
28
33
39
46
51
57
60
65
66
64
59
57
55

Medium Clouds (% Sky Obscured)

69
74
76
61
41
12
8
4
8
3
3
8
11
11
14
15
14
12
11
12
16
16
14
16

High Clouds (% Sky Obscured)

88
93
99
96
94
92
91
88
86
58
30
2
12
22
29
18
12
6
3
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

56
41
3
6
8
5
12
15
6
8
11
1
12
15
15
16
14
14
15
11
10
14
11
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
26
27
28
28
27
27
27
30
29
29
32
34
36
31
30
29
30
30
31
27
28

Dew Point (°C)

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

Relative Humidity (%)

94
95
97
98
97
97
97
95
94
92
82
73
64
69
75
80
76
73
69
74
77
82
80
82

Pressure (mb)

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

Ozone (du)

296
297
297
298
299
300
300
300
300
300
300
301
301
300
298
297
298
299
300
300
300
300
300
300

Tuesday 18

Waxing Crescent 48%

13:43

No Set

23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:19, Set: 19:48, Transit: 13:04. Moon - Rise: 13:43, Set: No Set. Civil Dark: 20:16 - 05:52. Nautical Dark: 20:49 - 05:18. Astro Dark: 21:24 - 04:43

Total Clouds (% Sky Obscured)

59
54
44
59
74
89
77
66
55
51
47
50
58
62
63
69
71
71
66
61
61

Low Clouds (% Sky Obscured)

51
46
34
37
35
36
32
28
29
28
47
50
54
50
45
42
39
36
35
33
31

Medium Clouds (% Sky Obscured)

11
6
0
1
2
2
5
6
8
6
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
12
18
21
26
30
23
14
8
7
4
3
16
30
41
56
64
66
61
46
61

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

Fog (%)

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

Precipitation Probability (%)

6
6
2
11
12
5
10
9
4
5
4
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
86
87
87
88
88
86
83
79
72
66
60
60
61
61
63
65
68
73
79

Pressure (mb)

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

Ozone (du)

300
300
299
299
299
299
298
299
300
301
301
301
301
301
301
300
299
297
296
295
294

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

Generated: 12/08/26 23:22:18. Forecast: 12/08/26 to 18/08/26. Timezone: UTC-4.00