Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 55%

13:50

00:13

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:55, Set: 20:19, Transit: 13:07. Moon - Rise: 13:50, Set: 00:13. Civil Dark: 20:49 - 05:25. Nautical Dark: 21:26 - 04:48. Astro Dark: 22:07 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
100
98
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

69
59
76
61
43
58
42
30
31
25
28
40
41
47
56
58
66
76
68
82
60
48
52
54

Medium Clouds (% Sky Obscured)

56
55
81
30
40
46
44
100
100
100
100
100
100
100
100
93
85
100
100
100
96
100
90
20

High Clouds (% Sky Obscured)

100
100
100
100
97
75
100
100
100
100
100
100
100
100
100
100
100
100
100
72
100
100
100
80

ISS Passover

Visibility (miles)

9
3
2
9
9
3
9
8
2
3
2
1
0
0
1
1
6
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

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

Precipitation Probability (%)

95
95
95
95
55
95
95
94
95
95
95
95
95
95
95
95
95
95
82
95
95
85
51
47

Precipitation Amount (mm)

3.7
3.8
1.9
1.3
0
1.3
3.2
0
0.5
0.9
1.7
1.5
1.7
3.4
0.6
0.9
3
2.8
0
0.7
0.5
0
0
0

Wind Speed/Direction (mph)

11
16
16
7
14
16
18
11
6
10
6
6
6
8
12
11
12
12
11
13
11
11
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
92
91
92
83
81
62
86
91
97
97
97
100
97
97
95
95
94
94
94
90
87
76
81

Pressure (mb)

1011
1011
1010
1010
1009
1007
1007
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011

Ozone (du)

308
308
308
306
306
304
306
305
305
308
307
304
305
308
312
315
316
319
317
319
320
320
319
319

Wednesday 22

Waxing Gibbous 65%

14:53

00:43

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:56, Set: 20:18, Transit: 13:07. Moon - Rise: 14:53, Set: 00:43. Civil Dark: 20:48 - 05:26. Nautical Dark: 21:25 - 04:49. Astro Dark: 22:06 - 04:09

Total Clouds (% Sky Obscured)

85
91
83
80
92
82
76
57
45
59
37
71
87
91
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

55
65
50
50
61
42
28
22
22
0
0
0
39
52
61
65
55
58
57
61
72
46
48
53

Medium Clouds (% Sky Obscured)

22
61
17
21
32
21
20
21
27
57
29
68
80
73
88
95
82
100
69
100
100
99
97
100

High Clouds (% Sky Obscured)

42
35
35
27
35
34
31
16
2
1
1
4
25
35
83
78
100
100
100
100
100
64
41
87

ISS Passover

Visibility (miles)

6
9
9
4
4
9
9
3
9
1
4
4
2
9
5
3
5
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
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

36
40
43
59
61
92
84
50
38
72
72
95
92
95
95
95
68
65
42
22
30
63
43
46

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.9
0.5
0
0
0.5
0.3
0.5
0.5
0.3
0.7
2.4
0
0.2
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

13
13
12
11
10
9
7
7
4
4
4
3
5
4
5
8
7
8
9
8
9
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
30
31
29
29
30
30
29
29
27
27
26
24
24
24
22
22
22
23
21
21

Dew Point (°C)

24
23
23
23
26
26
24
24
25
24
24
24
24
24
23
23
22
22
21
21
20
19
15
14

Relative Humidity (%)

80
71
70
70
83
83
80
83
90
91
95
95
97
97
95
94
94
94
89
88
84
83
66
61

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1019
1019
1019

Ozone (du)

318
316
317
316
314
313
311
312
313
311
313
312
310
308
309
307
310
312
312
313
313
313
312
311

Thursday 23

Waxing Gibbous 74%

15:54

01:18

12 Bad
13 Bad
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 Good
04 Good
05 Good
06 Bad
07 Good
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:57, Set: 20:17, Transit: 13:07. Moon - Rise: 15:54, Set: 01:18. Civil Dark: 20:47 - 05:27. Nautical Dark: 21:24 - 04:50. Astro Dark: 22:05 - 04:10

Total Clouds (% Sky Obscured)

98
99
54
56
58
65
40
33
27
33
28
23
37
21
21
17
12
12
57
12
80
89
100
67

Low Clouds (% Sky Obscured)

69
83
54
56
58
65
40
33
27
33
28
23
37
21
21
4
0
0
3
0
11
22
33
35

Medium Clouds (% Sky Obscured)

86
42
38
31
27
20
29
25
27
31
28
23
26
20
21
17
12
12
6
1
0
0
0
0

High Clouds (% Sky Obscured)

67
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
57
12
80
89
100
54

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

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 (%)

66
26
11
11
7
15
2
4
3
3
2
4
0
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
13
13
13
14
15
16
17
18
18
18
18
18
17
17
17
16
15
15
15
15
14
14
15

Relative Humidity (%)

61
53
52
54
55
59
65
72
76
76
78
79
77
77
77
77
77
74
72
72
65
56
55
54

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

311
311
311
312
312
313
313
314
314
315
318
319
320
321
319
316
315
315
313
312
314
314
313
312

Friday 24

Waxing Gibbous 82%

16:54

02:00

12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 05:58, Set: 20:17, Transit: 13:07. Moon - Rise: 16:54, Set: 02:00. Civil Dark: 20:46 - 05:28. Nautical Dark: 21:23 - 04:51. Astro Dark: 22:04 - 04:11

Total Clouds (% Sky Obscured)

98
44
100
42
100
99
98
96
97
99
100
100
100
100
100
100
100
99
98
97
88
70
66
53

Low Clouds (% Sky Obscured)

37
36
34
34
39
37
36
34
22
11
0
9
18
27
19
14
13
27
13
17
25
29
27
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
50
50
60
70
75
70
75
87
95
93
90
87
78
33
31
34

High Clouds (% Sky Obscured)

97
24
100
24
98
99
98
96
97
98
100
100
100
100
100
100
100
96
93
59
20
11
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
2
7
18
17
19
19
11
6
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
53
55
57
61
64
69
73
71
71
72
73
74
75
76
76
79
79
81
79
73
69
66

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1020
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

311
309
309
309
309
308
308
307
307
307
305
304
302
301
301
300
301
301
303
304
303
305
307
310

Saturday 25

Waxing Gibbous 89%

17:50

02:49

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

Sun - Rise: 05:59, Set: 20:16, Transit: 13:07. Moon - Rise: 17:50, Set: 02:49. Civil Dark: 20:45 - 05:29. Nautical Dark: 21:22 - 04:52. Astro Dark: 22:02 - 04:12

Total Clouds (% Sky Obscured)

47
42
30
19
8
5
4
2
10
18
26
19
29
20
77
78
77
59
41
24
38
54
71
60

Low Clouds (% Sky Obscured)

22
20
15
11
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
27
18

Medium Clouds (% Sky Obscured)

25
19
13
6
0
1
1
1
5
6
8
4
2
0
22
19
19
11
5
1
3
6
8
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
4
8
4
4
3
2
1
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 (%)

18
14
2
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
70
64
62
63
67
74
84
89
92
93
93
95
95
93
92
92
86
81
76
67
60
54

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

311
312
313
313
313
315
315
313
313
314
314
314
313
312
312
313
313
314
314
314
314
316
318
320

Sunday 26

Waxing Gibbous 94%

18:39

03:45

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

Sun - Rise: 05:59, Set: 20:15, Transit: 13:07. Moon - Rise: 18:39, Set: 03:45. Civil Dark: 20:45 - 05:30. Nautical Dark: 21:21 - 04:53. Astro Dark: 22:01 - 04:14

Total Clouds (% Sky Obscured)

46
37
23
11
0
0
0
0
0
0
0
11
22
32
37
43
49
59
71
82
88
94
99
85

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7

Medium Clouds (% Sky Obscured)

27
28
14
8
0
0
0
0
0
0
0
10
20
29
33
40
47
57
67
76
74
74
74
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
19
34
33
32
28
36
44
56
42

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
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
3
6
6
4
8
9
9
25
32
38
51
53
48
58

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
15
16
16
16
17
16
16
15
15
15
14
15
15
16
17
18
19
20
20
21

Relative Humidity (%)

52
50
48
49
51
54
58
62
68
67
66
66
66
66
67
70
74
80
81
84
86
83
78
75

Pressure (mb)

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

Ozone (du)

322
323
324
323
323
322
324
327
329
331
333
335
332
330
327
327
328
328
329
330
330
333
335
337

Monday 27

Waxing Gibbous 98%

19:23

04:45

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:00, Set: 20:14, Transit: 13:07. Moon - Rise: 19:23, Set: 04:45. Civil Dark: 20:44 - 05:31. Nautical Dark: 21:20 - 04:55. Astro Dark: 22:00 - 04:15

Total Clouds (% Sky Obscured)

71
58
71
82
94
96
98
100
100
100
100
92
84
76
84
92
100
100
100
100

Low Clouds (% Sky Obscured)

12
18
29
34
39
37
32
22
14
6
0
1
2
3
2
1
0
9
16
24

Medium Clouds (% Sky Obscured)

45
26
25
24
23
17
17
14
17
15
10
7
4
0
15
30
46
58
71
85

High Clouds (% Sky Obscured)

25
2
29
61
91
94
97
100
100
100
100
91
81
73
81
91
100
100
100
100

ISS Passover

Visibility (miles)

5
7
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

Precipitation Type

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

Precipitation Probability (%)

54
42
36
31
17
31
33
28
34
33
21
28
32
34
36
34
31
36
36
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
68
69
72
74
77
80
84
84
84
83
81
79
77
79
80
83
84
85

Pressure (mb)

1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

337
337
336
333
330
327
325
323
321
318
316
314
313
312
311
312
312
313
313
313

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

Generated: 21/07/26 11:39:54. Forecast: 21/07/26 to 27/07/26. Timezone: UTC-4.00