Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

20:58

07:54

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

Sun - Rise: 06:03, Set: 20:11, Transit: 13:07. Moon - Rise: 20:58, Set: 07:54. Civil Dark: 20:41 - 05:34. Nautical Dark: 21:17 - 04:58. Astro Dark: 21:56 - 04:19

Total Clouds (% Sky Obscured)

61
70
68
83
64
38
47
28
24
25
27
21
9
14
31
19
26
6
0
0
22
35
34
49

Low Clouds (% Sky Obscured)

61
70
68
83
64
5
6
5
4
3
2
0
0
0
4
3
6
0
0
0
17
17
20
41

Medium Clouds (% Sky Obscured)

41
40
44
34
23
33
41
22
22
25
27
21
9
14
21
12
10
6
0
0
0
32
27
25

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
0
0
0
0
0
0
0
0
0
0
0
0
3
35
57
43
29
16
12
4
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
2
0
2
0
1
8
8
1
1
0
0
1
3
4
3
3
4
5
2
1
2

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)

12
12
11
9
9
6
4
4
4
3
2
2
3
3
4
3
3
3
3
3
3
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
20
18
19
20
20
22
22
22
21
20
20
20
19
19
18
17
17
17
18
18
17
17
17

Relative Humidity (%)

50
64
56
58
63
67
78
83
89
89
88
87
88
88
86
86
85
84
76
69
62
56
51
48

Pressure (mb)

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

Ozone (du)

334
332
332
334
334
332
332
330
330
329
331
330
332
334
335
337
338
338
334
330
327
326
326
325

Friday 31

Waning Gibbous 93%

21:22

08:57

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

Sun - Rise: 06:04, Set: 20:10, Transit: 13:06. Moon - Rise: 21:22, Set: 08:57. Civil Dark: 20:39 - 05:35. Nautical Dark: 21:15 - 04:59. Astro Dark: 21:54 - 04:20

Total Clouds (% Sky Obscured)

86
78
88
21
1
3
1
2
0
0
15
16
17
71
14
13
34
4
45
66
92
100
100
100

Low Clouds (% Sky Obscured)

74
76
87
17
1
0
0
0
0
0
9
10
9
7
5
4
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
6
1
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
30
31
8

High Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
0
3
0
0
60
0
0
30
3
36
64
92
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
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
4
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)

2
5
7
7
6
7
6
6
7
6
6
5
5
5
4
5
4
4
4
4
5
7
9
10

Chance of Frost

Temperature (°C)

29
29
27
26
26
26
24
23
23
23
22
22
22
22
21
21
21
21
23
25
26
27
27
28

Feels Like (°C)

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

Dew Point (°C)

17
19
21
22
18
21
22
21
21
20
20
20
19
19
19
18
18
18
19
18
18
17
18
19

Relative Humidity (%)

46
55
68
77
63
76
84
85
85
85
84
85
85
85
84
82
84
84
77
66
59
56
56
57

Pressure (mb)

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

Ozone (du)

325
326
325
325
322
321
318
316
314
313
312
311
309
307
307
306
305
306
305
304
304
304
303
302

Saturday 1

Waning Gibbous 87%

21:45

10:00

14 Bad
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

Sun - Rise: 06:05, Set: 20:09, Transit: 13:06. Moon - Rise: 21:45, Set: 10:00. Civil Dark: 20:38 - 05:35. Nautical Dark: 21:14 - 05:00. Astro Dark: 21:53 - 04:22

Total Clouds (% Sky Obscured)

100
95
100
100
100
100
94
100
100
82
82
88
70
83
42
89
100
100
94
88
78
84
82
88

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
4
3
4
4
2
2
2
4
6
6
4
8
11
14
15
14
15

Medium Clouds (% Sky Obscured)

0
0
0
6
0
0
0
1
9
21
13
9
1
0
2
0
0
0
0
0
21
30
14
20

High Clouds (% Sky Obscured)

100
95
100
100
100
100
94
100
100
69
69
78
63
73
30
84
100
100
87
78
54
69
65
69

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
5
5
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
61
63
72
77
82
79
80
83
81
83
85
87
91
94
94
91
83
78
75
72
70
68

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

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

Sunday 2

Waning Gibbous 78%

22:08

11:05

14 Bad
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

Sun - Rise: 06:05, Set: 20:08, Transit: 13:06. Moon - Rise: 22:08, Set: 11:05. Civil Dark: 20:37 - 05:36. Nautical Dark: 21:13 - 05:01. Astro Dark: 21:51 - 04:23

Total Clouds (% Sky Obscured)

89
82
75
67
62
59
43
64
65
57
77
93
96
98
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

10
10
11
14
11
10
11
12
9
7
8
6
10
11
15
22
28
34
41
38
42
52
66
76

Medium Clouds (% Sky Obscured)

15
8
2
0
0
0
0
0
0
0
2
0
4
6
8
24
31
40
56
86
82
93
84
90

High Clouds (% Sky Obscured)

74
67
60
55
55
54
29
50
50
42
69
88
93
97
100
100
100
100
100
100
100
100
100
95

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

9
7
2
2
3
6
9
11
57
84
48
61
54
43
29
48
49
45
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.9
0
0.4
0
0
0
0
0
0
0.7
1.3
1.8
2.1
2.2
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
70
71
76
86
88
82
82
80
94
94
91
91
89
89
89
89
91
86
82
74
73
78

Pressure (mb)

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

Ozone (du)

296
295
295
296
296
296
297
296
296
294
293
292
291
292
292
292
293
293
293
294
293
293
292
292

Monday 3

Waning Gibbous 69%

22:33

12:12

14 Bad
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

Sun - Rise: 06:06, Set: 20:07, Transit: 13:06. Moon - Rise: 22:33, Set: 12:12. Civil Dark: 20:36 - 05:37. Nautical Dark: 21:12 - 05:02. Astro Dark: 21:50 - 04:24

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
99
96
98
100
98
96
95
97
98
100
100
100
100

Low Clouds (% Sky Obscured)

68
47
23
44
62
68
81
69
60
60
60
57
45
51
58
61
63
64
69
75
80
67
50
29

Medium Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
99
98
98
76
69
71
74
74
74
74
74
74
70
65
59

High Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
94
89
83
84
89
90
86
81
76
82
88
100
99
98
97

ISS Passover

Visibility (miles)

4
3
5
9
2
2
2
4
2
2
3
2
2
5
7
9
7
4
2
2
3
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
91
92
82
70
71
74
77
95
95
95
95
84
72

Precipitation Amount (mm)

2
1.5
0.6
1.1
1.3
1.1
1
0.9
1.1
0.8
0.6
0.4
0.6
0.5
0.4
0.3
0.3
0.3
0.6
0.9
1.2
0.8
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
90
82
94
98
97
95
95
95
94
94
97
95
95
92
94
95
95
94
92
88
84
81

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

292
292
292
292
291
292
292
292
292
292
292
290
290
291
292
293
292
292
291
293
295
297
298
299

Tuesday 4

Waning Gibbous 58%

23:01

13:23

14 Bad
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

Sun - Rise: 06:07, Set: 20:06, Transit: 13:06. Moon - Rise: 23:01, Set: 13:23. Civil Dark: 20:35 - 05:38. Nautical Dark: 21:10 - 05:03. Astro Dark: 21:48 - 04:25

Total Clouds (% Sky Obscured)

96
93
89
92
97
100
100
100
100
99
99
98
92
84
77
77
80
81
82
84
85
76
69
53

Low Clouds (% Sky Obscured)

24
22
23
24
26
31
31
31
32
36
41
42
41
40
42
47
56
66
71
74
77
70
63
47

Medium Clouds (% Sky Obscured)

50
37
14
9
5
7
15
26
36
25
15
6
5
4
2
1
1
1
3
6
10
9
8
6

High Clouds (% Sky Obscured)

88
79
72
82
91
100
100
100
100
99
98
97
88
79
69
70
67
64
46
27
8
9
9
9

ISS Passover

Visibility (miles)

9
7
5
3
3
3
3
2
2
2
4
7
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

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

Precipitation Probability (%)

69
65
61
70
79
90
86
85
83
80
76
73
65
55
35
39
36
27
37
44
51
54
58
62

Precipitation Amount (mm)

0.2
0
0
0.2
0.4
0.7
0.5
0.5
0.5
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
23
23
23
22
23
23
23
23
23
23
23
24
24
24
23
23
22
20

Relative Humidity (%)

77
78
78
78
82
87
91
92
94
92
94
94
94
95
97
97
97
97
95
88
82
76
68
61

Pressure (mb)

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

Ozone (du)

300
300
300
299
301
302
303
305
307
309
311
313
315
316
318
319
321
323
325
324
322
320
318
315

Wednesday 5

Third Quarter 46%

23:33

No Set

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 06:08, Set: 20:05, Transit: 13:06. Moon - Rise: 23:33, Set: No Set. Civil Dark: 20:34 - 05:39. Nautical Dark: 21:09 - 05:04. Astro Dark: 21:47 - 04:27

Total Clouds (% Sky Obscured)

48
41
36
30
27
21
25
29
38
41
42
41
41
39
36
40
42
47

Low Clouds (% Sky Obscured)

41
31
24
20
17
17
18
29
38
41
42
41
41
39
36
40
42
47

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
9
14
28

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

53
46
43
35
26
10
10
9
4
6
7
6
8
8
4
5
4
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
17
17
18
19
21
21
21
22
22
22
22
23
23
23
23
23

Relative Humidity (%)

54
53
51
49
57
65
75
77
79
83
84
87
87
89
91
91
88
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

313
312
311
310
309
308
307
306
305
304
303
302
301
301
301
301
302
302

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

Generated: 30/07/26 14:26:54. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-4.00