Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 68%

23:02

11:40

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

Sun - Rise: 05:23, Set: 20:19, Transit: 12:51. Moon - Rise: 23:02, Set: 11:40. Civil Dark: 20:53 - 04:50. Nautical Dark: 21:35 - 04:07. Astro Dark: 22:25 - 03:18

Total Clouds (% Sky Obscured)

64
60
52
47
16
16
28
39
46
48
48
52
53
56
50
60
45
22
21
20
35
37
46
71

Low Clouds (% Sky Obscured)

63
51
11
22
15
16
28
39
46
48
48
52
53
56
50
60
45
22
21
20
35
37
46
43

Medium Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4

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
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
3
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)

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

Chance of Frost

Temperature (°C)

31
30
30
27
26
25
24
23
22
22
22
22
22
21
21
23
25
27
28
30
31
32
33
32

Feels Like (°C)

33
32
31
29
28
28
28
27
27
26
26
26
26
25
25
27
29
31
32
34
35
34
36
34

Dew Point (°C)

15
22
24
21
21
21
21
21
21
21
21
21
21
20
20
20
19
19
18
18
18
16
16
20

Relative Humidity (%)

37
60
70
69
72
82
85
89
91
94
95
95
94
92
91
81
69
61
53
49
44
38
34
46

Pressure (mb)

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

Ozone (du)

317
317
316
315
314
314
315
316
315
317
319
319
318
320
322
321
320
318
316
313
312
312
312
311

Wednesday 16

Waning Gibbous 57%

23:24

12:54

16 Bad
17 Bad
18 Bad
19 Good
20 OK
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
14 Bad
15 Bad

Sun - Rise: 05:24, Set: 20:19, Transit: 12:51. Moon - Rise: 23:24, Set: 12:54. Civil Dark: 20:52 - 04:51. Nautical Dark: 21:34 - 04:09. Astro Dark: 22:23 - 03:20

Total Clouds (% Sky Obscured)

31
92
98
17
23
66
100
77
72
100
100
100
100
100
96
98
100
94
100
100
100
100
93
100

Low Clouds (% Sky Obscured)

28
39
23
0
21
41
42
37
47
56
59
39
43
43
51
58
47
46
46
51
34
46
51
73

Medium Clouds (% Sky Obscured)

14
2
0
0
0
0
0
0
0
0
0
0
67
76
39
90
100
77
77
98
94
34
26
29

High Clouds (% Sky Obscured)

0
60
60
17
10
38
100
49
48
100
100
100
100
100
58
76
40
25
100
100
100
100
93
96

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
Light Rain
None
None
None
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
9
47
35
19
41
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0.9
2.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
22
21
20
20
20
21
21
21
21
21
21
21
21
22
22
22
24
25
23
19
18

Relative Humidity (%)

64
62
71
73
72
76
80
83
87
91
94
94
95
96
95
88
83
83
75
86
94
73
54
50

Pressure (mb)

1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1013
1012
1012
1012
1012
1012
1011
1010
1010
1009

Ozone (du)

311
309
309
308
308
307
307
308
308
307
307
307
306
305
305
305
305
305
304
306
307
308
308
307

Thursday 17

Third Quarter 45%

23:47

14:11

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

Sun - Rise: 05:25, Set: 20:18, Transit: 12:51. Moon - Rise: 23:47, Set: 14:11. Civil Dark: 20:51 - 04:52. Nautical Dark: 21:33 - 04:10. Astro Dark: 22:22 - 03:21

Total Clouds (% Sky Obscured)

100
65
66
62
33
34
36
38
33
60
100
100
60
71
94
43
66
66
77
91
98
47
69
60

Low Clouds (% Sky Obscured)

65
42
61
43
33
31
29
30
28
8
0
0
0
0
0
4
10
16
23
32
43
47
44
42

Medium Clouds (% Sky Obscured)

26
15
0
0
4
4
0
0
0
4
4
6
1
0
8
16
56
48
60
75
74
21
47
10

High Clouds (% Sky Obscured)

95
65
5
5
2
0
0
0
1
21
100
100
35
71
94
25
40
55
63
67
85
47
69
60

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

87
83
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
1
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
9
9
8
8
8
7
6
7
8
8
8
7
7
9
9
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
19
20
20
21
22
22
21
21
21
19
17
17
18
19
18
17
16
15
14
13
13
12

Relative Humidity (%)

61
60
58
65
68
73
79
80
79
80
80
72
65
65
73
73
63
58
53
46
41
37
35
33

Pressure (mb)

1009
1009
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

306
305
306
304
302
300
299
298
298
297
297
298
300
302
301
303
304
304
305
305
303
303
303
303

Friday 18

Waning Crescent 34%

00:15

15:30

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

Sun - Rise: 05:26, Set: 20:17, Transit: 12:51. Moon - Rise: 00:15, Set: 15:30. Civil Dark: 20:50 - 04:53. Nautical Dark: 21:32 - 04:11. Astro Dark: 22:21 - 03:23

Total Clouds (% Sky Obscured)

60
92
66
84
83
73
72
66
65
56
35
30
29
25
17
11
18
25
37
56
70
85
76
60

Low Clouds (% Sky Obscured)

40
45
51
56
58
63
61
59
56
53
35
30
29
25
15
0
9
18
26
29
34
36
44
51

Medium Clouds (% Sky Obscured)

8
11
18
25
23
20
19
14
9
8
4
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
67
33
0
0
0
0
0
0
0
0
0
0
7
14
11
18
17
16
36
56
76
51
26

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
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)

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

Chance of Frost

Temperature (°C)

30
29
28
26
24
22
21
20
19
19
18
18
17
17
17
18
20
22
24
25
26
27
28
28

Feels Like (°C)

29
30
27
28
24
22
23
22
21
21
21
20
20
18
18
20
22
24
27
27
28
28
29
29

Dew Point (°C)

11
11
12
15
17
17
17
16
15
16
16
16
15
13
12
13
12
11
12
11
10
9
9
9

Relative Humidity (%)

32
32
37
51
66
75
76
77
77
82
86
89
88
77
73
70
58
51
46
42
36
32
31
30

Pressure (mb)

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

Ozone (du)

304
304
305
306
307
306
309
309
308
308
308
309
311
313
316
317
317
317
317
316
317
318
317
318

Saturday 19

Waning Crescent 23%

00:50

No Set

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 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:27, Set: 20:16, Transit: 12:51. Moon - Rise: 00:50, Set: No Set. Civil Dark: 20:49 - 04:54. Nautical Dark: 21:31 - 04:12. Astro Dark: 22:19 - 03:24

Total Clouds (% Sky Obscured)

50
72
86
70
57
54
50
84
58
75
52
59
74
58
43
24
31
35
42
51
62
72
86
95

Low Clouds (% Sky Obscured)

50
54
49
37
25
12
0
9
19
27
0
0
0
2
4
5
13
22
30
34
37
41
49
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
10
16
0
0
0
3
3
2
4
4
5
5
4
3
36
68

High Clouds (% Sky Obscured)

1
28
55
70
57
54
50
84
58
75
52
59
74
56
32
7
18
29
39
44
48
57
86
95

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
18
26
30
38
45

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

Chance of Frost

Temperature (°C)

28
28
25
23
22
21
20
19
18
18
18
17
17
17
19
20
22
24
26
28
28
29
29
28

Feels Like (°C)

30
29
24
23
23
22
22
21
19
20
18
18
18
18
18
17
17
26
26
26
27
27
27
31

Dew Point (°C)

10
11
15
15
16
15
15
16
16
16
17
16
16
16
17
17
17
17
16
16
15
14
13
14

Relative Humidity (%)

31
33
53
61
68
70
75
84
85
86
92
93
95
96
88
81
75
64
54
47
43
40
36
42

Pressure (mb)

1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1013
1012
1012

Ozone (du)

318
320
319
318
316
314
313
310
308
308
308
307
306
305
305
305
305
304
303
302
300
299
298
298

Sunday 20

Waning Crescent 13%

01:34

16:49

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
14 Bad
15 Bad

Sun - Rise: 05:27, Set: 20:15, Transit: 12:51. Moon - Rise: 01:34, Set: 16:49. Civil Dark: 20:48 - 04:55. Nautical Dark: 21:30 - 04:13. Astro Dark: 22:18 - 03:26

Total Clouds (% Sky Obscured)

100
98
96
93
92
93
91
86
88
91
93
97
99
93
91
82
83
79
75
70
71
67
56
45

Low Clouds (% Sky Obscured)

64
71
78
84
73
61
49
49
50
50
36
22
8
6
3
5
19
42
60
63
66
66
55
44

Medium Clouds (% Sky Obscured)

95
91
93
77
69
64
82
62
36
5
4
1
0
8
16
25
16
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
67
33
0
0
0
0
0
0
0
0
0
3
7
16
26
21
13
8
9
4
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
77
95
95
95
85
67
60
48
23
30
32
34
52
52
44
47
46
47
45
47
49
34
31

Precipitation Amount (mm)

0
0.5
0.9
1.5
1
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
27
26
21
22
22
22
22
22
22
22
22
21
22
21
25
25
25
25
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

48
54
61
68
75
79
81
85
85
85
85
89
93
98
93
92
89
89
89
89
88
87
85
72

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1008
1008
1009

Ozone (du)

299
299
300
300
301
302
303
304
304
304
303
305
307
308
311
313
316
321
325
330
329
328
328
328

Monday 21

Waning Crescent 6%

02:30

18:02

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

Sun - Rise: 05:28, Set: 20:15, Transit: 12:51. Moon - Rise: 02:30, Set: 18:02. Civil Dark: 20:47 - 04:56. Nautical Dark: 21:29 - 04:15. Astro Dark: 22:16 - 03:27

Total Clouds (% Sky Obscured)

34
46
59
71
48
24
0
0
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

33
45
58
71
47
24
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

30
14
7
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
25
24
23
22
22
21
19
18
17
16
16
15
17
19

Feels Like (°C)

27
27
27
28
28
23
24
24
23
24
23
17
18
17
18
17

Dew Point (°C)

18
16
16
16
16
15
14
13
13
12
12
11
11
11
10
10

Relative Humidity (%)

61
51
55
59
63
62
62
61
64
67
72
72
72
73
64
57

Pressure (mb)

1009
1009
1010
1010
1011
1012
1013
1014
1014
1015
1015
1015
1016
1016
1017
1018

Ozone (du)

328
328
329
330
330
331
332
333
334
336
337
335
334
333
331
330

Forecast for Cedarwood, Middlesex, United States of America (42.36,-71.26)

Generated: 15/07/25 15:53:45. Forecast: 15/07/25 to 21/07/25. Timezone: UTC-4.00