Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 96%

18:32

03:36

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

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)

63
54
49
31
8
0
4
5
3
15
29
66
92
75
50
41
12
0
0
0
0
0
10
4

Low Clouds (% Sky Obscured)

8
3
3
0
0
0
0
0
0
7
16
12
43
53
34
18
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
25
7
19
6
0
0
0
0
0
0
43
43
43
28
25
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
3
5
2
2
4
15
45
19
2
0
2
0
0
0
0
0
10
4

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 (%)

1
0
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)

6
4
3
3
6
6
7
7
7
5
4
4
4
4
4
3
2
1
2
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
18
17
18
19
21
23
25
27
28
29
28
27
28
29
29
28
27
25
23
22
22
22

Dew Point (°C)

15
15
13
11
13
13
12
12
12
13
13
13
13
13
14
16
19
19
19
17
15
14
13
13

Relative Humidity (%)

77
80
76
71
74
70
57
50
47
45
43
41
40
42
43
51
66
74
77
74
71
70
70
71

Pressure (mb)

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

Ozone (du)

326
326
326
325
325
323
322
320
318
317
315
313
312
313
314
314
315
315
314
312
309
308
309
309

Wednesday 26

Waxing Gibbous 99%

19:00

04:39

03 Good
04 Good
05 Bad
06 OK
07 Bad
08 OK
09 Good
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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:25, Set: 19:38, Transit: 13:02. Moon - Rise: 19:00, Set: 04:39. Civil Dark: 20:05 - 05:58. Nautical Dark: 20:38 - 05:26. Astro Dark: 21:12 - 04:52

Total Clouds (% Sky Obscured)

4
9
52
21
58
44
8
31
68
75
82
75
70
62
82
100
98
86
71
86
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
7
7
7
2
8
7
12
12
3
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
25
31
26
33
30
20
10
10
17
10
3
0
0
13
29
73
73

High Clouds (% Sky Obscured)

4
9
52
21
57
43
8
3
31
55
60
60
65
60
75
100
96
86
71
86
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
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
0
0
0
1
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)

3
3
3
3
3
2
2
3
4
5
6
8
9
10
10
9
9
8
9
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
14
14
15
16
16
17
18
18
18
17
18
19
20
19
18
18
18
18
18
18

Relative Humidity (%)

69
71
72
72
72
68
60
55
54
54
54
56
56
55
58
68
73
74
72
73
73
75
76
76

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

309
308
308
309
309
308
307
307
305
305
305
304
303
302
301
301
302
301
302
302
301
300
299
299

Thursday 27

Waxing Gibbous 100%

19:26

05:43

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
01 Bad
02 Bad

Sun - Rise: 06:26, Set: 19:37, Transit: 13:01. Moon - Rise: 19:26, Set: 05:43. Civil Dark: 20:04 - 05:59. Nautical Dark: 20:36 - 05:27. Astro Dark: 21:10 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
94
84
83
92
90
88
86
83
80
70
70
68
46
36
37
35
36

Low Clouds (% Sky Obscured)

5
56
80
76
25
21
12
11
18
13
14
13
12
14
6
4
0
1
2
4
10
11
15
11

Medium Clouds (% Sky Obscured)

73
77
84
72
73
68
72
84
67
75
86
79
71
69
62
48
56
30
23
39
19
23
13
12

High Clouds (% Sky Obscured)

100
100
99
99
96
100
100
62
62
53
52
67
72
81
80
78
14
70
68
14
6
3
6
5

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
3
3
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

11
31
33
28
19
16
42
54
33
33
36
27
35
14
8
13
25
49
66
68
43
13
17
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
84
85
83
84
83
88
87
84
82
74
71
71
77
81
84
84
85
88
95
92
92
94

Pressure (mb)

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

Ozone (du)

298
296
296
298
298
299
299
298
297
295
294
294
295
296
297
297
298
298
298
299
299
299
299
297

Friday 28

Full Moon 99%

19:50

06:47

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:27, Set: 19:35, Transit: 13:01. Moon - Rise: 19:50, Set: 06:47. Civil Dark: 20:02 - 06:00. Nautical Dark: 20:35 - 05:28. Astro Dark: 21:08 - 04:54

Total Clouds (% Sky Obscured)

39
42
38
44
40
57
70
85
77
89
92
88
84
81
65
51
36
51
62
73
69
65
63
63

Low Clouds (% Sky Obscured)

14
15
16
21
20
14
15
16
26
31
42
45
62
42
29
19
15
17
20
23
18
13
14
17

Medium Clouds (% Sky Obscured)

9
10
9
5
4
5
2
4
4
9
10
14
46
36
20
23
9
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
2
2
35
33
48
67
77
48
65
64
59
55
50
45
45
36
50
55
60
60
65
63
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
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
15
18
15
35
44
55
65
57
49
51
57
67
81
79
56
38
42
28
14
8
6
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
97
94
87
72
64
58
57
56
61
70
76
79
89
92
94
92
94
94
91
91

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

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

Saturday 29

Waning Gibbous 95%

20:13

07:52

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

Sun - Rise: 06:28, Set: 19:34, Transit: 13:01. Moon - Rise: 20:13, Set: 07:52. Civil Dark: 20:01 - 06:01. Nautical Dark: 20:33 - 05:29. Astro Dark: 21:07 - 04:55

Total Clouds (% Sky Obscured)

61
59
49
37
25
20
15
20
25
25
25
22
22
28
19
9
0
3
6
8
23
40
54
41

Low Clouds (% Sky Obscured)

17
14
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

61
50
49
37
25
20
15
20
25
25
25
22
22
28
19
9
0
3
6
8
23
40
54
40

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 (%)

5
5
9
4
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
92
92
87
76
66
58
55
52
50
51
53
55
61
70
78
80
80
83
81
83
81

Pressure (mb)

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

Ozone (du)

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

Sunday 30

Waning Gibbous 93%

20:38

08:57

03 OK
04 Good
05 Good
06 Good
07 OK
08 OK
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
01 Bad
02 Bad

Sun - Rise: 06:29, Set: 19:32, Transit: 13:01. Moon - Rise: 20:38, Set: 08:57. Civil Dark: 19:59 - 06:02. Nautical Dark: 20:31 - 05:30. Astro Dark: 21:05 - 04:56

Total Clouds (% Sky Obscured)

25
13
13
13
21
44
57
66
64
62
59
64
66
66
62
66
69
71
75
72
77
79
83
65

Low Clouds (% Sky Obscured)

5
7
6
7
6
10
17
25
25
26
28
20
10
0
0
0
0
2
6
13
18
17
16
11

Medium Clouds (% Sky Obscured)

6
5
4
5
5
12
22
31
28
19
10
7
4
2
1
0
0
4
11
18
13
7
0
2

High Clouds (% Sky Obscured)

22
5
3
2
0
1
1
2
16
26
38
45
55
61
61
59
61
71
75
69
76
79
82
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
8
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
2
3
1
4
5
5
12
16
16
33
39
43
38

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
84
81
79
72
66
60
59
60
59
62
64
66
72
79
86
87
87
88
90
91
92

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

303
303
303
303
303
302
301
300
298
298
297
296
296
295
295
295
294
294
293
293
293
292
291
291

Monday 31

Waning Gibbous 89%

21:04

10:04

Sun - Rise: 06:30, Set: 19:31, Transit: 13:00. Moon - Rise: 21:04, Set: 10:04. Civil Dark: 19:58 - 06:03. Nautical Dark: 20:30 - 05:31. Astro Dark: 21:03 - 04:57

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: 25/08/26 03:46:05. Forecast: 25/08/26 to 31/08/26. Timezone: UTC-4.00