Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Crescent 32%

00:33

14:14

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

Sun - Rise: 05:17, Set: 20:23, Transit: 12:50. Moon - Rise: 00:33, Set: 14:14. Civil Dark: 20:57 - 04:43. Nautical Dark: 21:41 - 04:00. Astro Dark: 22:33 - 03:08

Total Clouds (% Sky Obscured)

39
34
22
18
0
7
2
24
51
41
25
28
18
11
2
3
24
3
2
0
4
60
64
64

Low Clouds (% Sky Obscured)

37
30
22
18
0
7
2
24
30
0
0
28
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
27
25
18
2
3
0
0
0
0
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
15
10
2
1
8
5
2
3
24
3
0
0
4
60
64
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
0
5
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
5
5
6
6
5
4
5
6
5
6
6
6
5
5
5
5
5
5
5
4
5

Chance of Frost

Temperature (°C)

19
20
22
24
25
27
28
28
29
29
28
27
24
22
21
20
20
20
19
19
19
19
19
21

Feels Like (°C)

20
21
23
24
27
28
29
30
31
30
30
29
26
24
22
22
22
21
21
21
21
21
20
22

Dew Point (°C)

17
17
18
16
14
14
15
16
16
16
18
19
18
17
16
17
18
18
18
17
17
17
18
18

Relative Humidity (%)

90
82
75
59
48
45
44
45
45
45
52
64
70
73
75
82
86
88
91
88
84
86
89
83

Pressure (mb)

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

Ozone (du)

341
339
339
340
343
337
333
331
328
328
328
327
326
324
324
325
324
324
325
325
326
326
325
325

Thursday 9

Waning Crescent 32%

01:06

15:31

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:18, Set: 20:23, Transit: 12:50. Moon - Rise: 01:06, Set: 15:31. Civil Dark: 20:57 - 04:44. Nautical Dark: 21:40 - 04:01. Astro Dark: 22:32 - 03:09

Total Clouds (% Sky Obscured)

88
69
85
99
83
97
97
100
89
84
100
96
60
92
100
91
99
100
99
82
57
86
96
69

Low Clouds (% Sky Obscured)

0
0
0
0
16
21
22
25
28
41
23
13
0
0
12
32
46
58
62
63
57
69
89
35

Medium Clouds (% Sky Obscured)

4
15
0
0
26
22
22
10
53
14
57
47
45
45
53
50
38
60
20
2
0
0
2
3

High Clouds (% Sky Obscured)

88
61
71
84
71
85
93
100
69
72
100
58
60
92
87
81
94
100
98
55
10
40
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
1
4
0
0
2
2
2
11
20
41
23
3
14
9
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
6
7
8
8
11
9
9
7
8
11
10
9
8
8
8
8
8
6
6
5
5
4
5

Chance of Frost

Temperature (°C)

24
26
28
29
31
32
32
33
33
32
31
30
28
26
24
23
23
22
22
22
22
22
22
23

Feels Like (°C)

25
27
30
30
32
32
33
33
34
33
31
30
29
27
25
24
24
23
24
23
24
25
24
25

Dew Point (°C)

18
18
17
17
20
19
20
19
24
23
21
22
23
23
23
23
22
22
22
22
21
21
21
22

Relative Humidity (%)

70
61
52
48
50
46
46
42
60
57
55
65
74
87
95
97
97
96
98
98
98
98
98
94

Pressure (mb)

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

Ozone (du)

325
325
325
322
319
316
315
314
314
312
312
309
309
309
310
311
310
307
308
307
306
306
304
305

Friday 10

Waning Crescent 21%

01:48

16:50

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 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 05:19, Set: 20:22, Transit: 12:50. Moon - Rise: 01:48, Set: 16:50. Civil Dark: 20:56 - 04:45. Nautical Dark: 21:39 - 04:02. Astro Dark: 22:31 - 03:11

Total Clouds (% Sky Obscured)

74
83
93
100
94
100
100
99
100
97
97
68
71
79
74
68
71
62
22
16
14
31
48
57

Low Clouds (% Sky Obscured)

46
33
39
50
40
54
60
60
60
67
51
40
57
58
57
30
39
23
15
8
0
0
0
0

Medium Clouds (% Sky Obscured)

27
35
15
30
52
20
24
54
61
69
50
57
67
78
74
68
71
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

31
39
79
100
80
77
78
96
100
85
93
52
35
35
35
40
40
52
7
1
0
12
20
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
2
3
9
9
9
9
9
2
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
4
12
21
15
30
47
64
57
36
15
38
40
52
58
25
7
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0.3
0.7
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
28
30
31
31
31
32
30
29
28
27
26
24
24
23
23
22
21
21
20
19
20
21

Feels Like (°C)

28
29
30
31
32
32
32
34
31
31
31
30
29
27
26
25
25
24
23
24
23
22
23
23

Dew Point (°C)

22
20
18
18
18
16
17
22
24
27
26
26
25
24
23
22
22
22
21
20
20
19
20
20

Relative Humidity (%)

86
67
53
48
44
39
41
58
70
87
90
94
95
97
97
95
97
98
100
98
100
98
98
94

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013

Ozone (du)

306
307
306
306
305
305
307
308
309
309
307
309
312
316
321
326
332
338
341
344
342
343
343
339

Saturday 11

Waning Crescent 12%

02:44

18:08

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
03 Bad
04 Bad
05 OK
06 OK
07 OK

Sun - Rise: 05:19, Set: 20:22, Transit: 12:50. Moon - Rise: 02:44, Set: 18:08. Civil Dark: 20:55 - 04:46. Nautical Dark: 21:39 - 04:03. Astro Dark: 22:30 - 03:12

Total Clouds (% Sky Obscured)

58
76
80
91
78
65
75
76
100
95
94
76
95
73
70
80
89
100
81
58
53
47
43
25

Low Clouds (% Sky Obscured)

2
4
6
16
26
37
25
12
0
0
0
0
0
0
0
0
4
15
10
5
10
5
5
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
3
0
0
9
19
28
22
15
10
7
4
0
0
0
0

High Clouds (% Sky Obscured)

29
62
70
90
74
51
61
69
97
93
93
76
71
59
44
62
79
90
71
49
28
16
8
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
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
7
8
8
8
9
9
9
8
6
6
4
3
2
1
3
3
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

22
24
25
26
27
27
27
27
27
26
25
24
21
21
20
19
18
18
18
17
16
16
17
19

Feels Like (°C)

25
25
26
26
25
25
25
25
26
25
24
24
23
20
22
21
20
19
17
17
17
16
17
18

Dew Point (°C)

20
18
17
15
14
14
14
14
15
14
13
14
16
14
14
14
13
13
11
10
11
9
10
12

Relative Humidity (%)

87
69
60
49
46
44
44
45
47
46
48
56
69
63
67
70
71
73
64
62
68
64
63
65

Pressure (mb)

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

Ozone (du)

340
337
337
338
336
337
338
338
339
340
339
340
340
343
343
342
344
343
342
346
346
349
351
352

Sunday 12

Waning Crescent 5%

03:53

19:17

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

Sun - Rise: 05:20, Set: 20:21, Transit: 12:50. Moon - Rise: 03:53, Set: 19:17. Civil Dark: 20:55 - 04:47. Nautical Dark: 21:38 - 04:04. Astro Dark: 22:29 - 03:13

Total Clouds (% Sky Obscured)

0
5
27
41
44
20
58
36
0
37
0
0
0
0
0
1
1
2
4
6
7
7
7
6

Low Clouds (% Sky Obscured)

0
1
6
21
31
20
39
23
0
20
0
0
0
0
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
0
0
1
2
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
5
6
6

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)

4
5
6
7
8
8
8
8
8
7
5
4
3
3
3
3
3
3
3
3
2
2
2
3

Chance of Frost

Temperature (°C)

20
22
23
25
26
26
27
27
26
26
25
23
21
19
18
16
16
16
15
15
15
14
16
18

Feels Like (°C)

19
23
24
25
25
25
26
25
25
26
24
24
22
22
21
20
20
19
18
16
16
17
16
16

Dew Point (°C)

11
10
10
11
12
13
12
12
12
11
11
12
13
13
13
12
13
13
13
13
13
13
13
13

Relative Humidity (%)

57
48
43
42
42
43
39
39
39
39
42
49
62
67
71
75
81
83
87
89
90
92
79
71

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

355
366
368
368
369
369
369
370
367
366
362
360
357
358
359
360
360
360
360
360
360
361
360
360

Monday 13

Waning Crescent 1%

05:12

20:13

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

Sun - Rise: 05:21, Set: 20:21, Transit: 12:50. Moon - Rise: 05:12, Set: 20:13. Civil Dark: 20:54 - 04:48. Nautical Dark: 21:37 - 04:05. Astro Dark: 22:28 - 03:15

Total Clouds (% Sky Obscured)

9
15
29
42
54
40
31
41
51
42
26
8
8
9
11
10
13
12
31
47
63
54
43
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
5
8
2
1
0
0
0
0
0
0
1
1
3
4
5

High Clouds (% Sky Obscured)

6
4
2
1
1
0
1
2
3
3
2
2
7
9
10
7
6
6
22
41
63
54
43
25

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)

3
4
5
5
6
7
7
9
10
11
10
10
9
8
8
7
6
6
6
6
6
6
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
24
24
24
25
26
27
31
30
29
29
28
28
20
21
21
20
19
17
16
16
15
16
16

Dew Point (°C)

13
13
13
13
12
12
11
11
12
12
12
13
13
13
13
13
13
13
12
13
13
12
13
14

Relative Humidity (%)

62
54
47
41
38
34
31
33
35
38
43
48
54
58
62
67
68
70
70
72
73
74
71
69

Pressure (mb)

1026
1026
1026
1026
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

360
359
358
358
356
355
354
352
351
349
346
343
339
338
337
336
333
330
327
325
322
320
319
318

Tuesday 14

New Moon 0%

06:35

20:57

08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:22, Set: 20:20, Transit: 12:51. Moon - Rise: 06:35, Set: 20:57. Civil Dark: 20:53 - 04:49. Nautical Dark: 21:36 - 04:06. Astro Dark: 22:26 - 03:16

Total Clouds (% Sky Obscured)

24
19
20
34
33
29
37
46
54
50
48
25
25
22
28
20
12
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
15
22
15
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
5
11
16
12
6
4
17
12
12

High Clouds (% Sky Obscured)

24
19
20
30
33
29
37
46
54
50
48
25
21
22
24
16
12
8

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
13
14
33
38
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
11
12
13
13
13
12
12
12
10
9
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

21
24
26
28
30
31
33
33
33
33
32
30
28
26
24
22
22
21

Feels Like (°C)

16
22
23
23
24
25
26
34
32
32
32
33
33
25
25
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

67
57
49
42
39
36
33
33
32
32
37
43
49
56
63
73
77
84

Pressure (mb)

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

Ozone (du)

317
316
315
314
314
314
314
315
316
316
317
317
317
317
316
315
315
315

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

Generated: 08/07/26 08:48:06. Forecast: 08/07/26 to 14/07/26. Timezone: UTC-4.00