Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 58%

23:38

13:15

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

Sun - Rise: 06:10, Set: 20:22, Transit: 13:16. Moon - Rise: 23:38, Set: 13:15. Civil Dark: 20:51 - 05:41. Nautical Dark: 21:27 - 05:05. Astro Dark: 22:06 - 04:26

Total Clouds (% Sky Obscured)

90
92
94
96
92
28
27
25
35
30
18
22
2
23
34
35
81
24
56
52
50
48
27
4

Low Clouds (% Sky Obscured)

11
0
6
0
0
0
0
0
0
0
1
0
0
12
19
22
38
13
30
31
32
34
29
4

Medium Clouds (% Sky Obscured)

96
100
100
71
67
42
35
35
27
28
14
2
2
8
22
9
39
11
39
30
23
24
3
0

High Clouds (% Sky Obscured)

100
82
100
90
84
39
37
35
35
45
4
33
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
1
1
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
3
3
3
3
3
2
3
3
3
3
3
4
5
5
5
6
7
7
7
6
6
7
6

Chance of Frost

Temperature (°C)

24
23
22
22
22
22
21
21
20
20
19
19
21
23
25
26
28
29
30
30
30
30
30
28

Feels Like (°C)

25
24
23
24
23
23
22
21
21
20
20
21
23
26
26
27
28
29
31
31
31
31
31
29

Dew Point (°C)

18
17
17
17
17
16
16
15
15
14
14
15
16
16
16
15
14
13
12
12
11
12
12
14

Relative Humidity (%)

71
72
72
72
72
72
71
71
71
71
73
75
69
62
57
50
41
37
33
31
30
31
34
42

Pressure (mb)

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

Ozone (du)

309
312
313
316
317
315
316
316
322
333
345
350
358
360
360
361
362
363
362
361
358
349
344
342

Saturday 27

Third Quarter 46%

00:07

14:27

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

Sun - Rise: 06:11, Set: 20:21, Transit: 13:16. Moon - Rise: 00:07, Set: 14:27. Civil Dark: 20:50 - 05:42. Nautical Dark: 21:26 - 05:06. Astro Dark: 22:05 - 04:28

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
34
26
25
27
32
27
52
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
19
32
32
39
28
0
11
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
28
2
0
0
32
35
35
0

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
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
4
4
3
3
2
2
3
3
3
3
2
2
2
2
2
3
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

26
24
23
22
21
21
21
20
19
19
18
19
21
24
26
28
30
31
31
32
32
32
31
30

Feels Like (°C)

28
26
25
25
24
24
24
23
22
21
21
22
25
27
29
31
33
33
35
34
33
34
33
30

Dew Point (°C)

15
15
15
16
16
16
15
15
14
14
14
14
15
16
15
15
14
13
13
13
12
12
13
15

Relative Humidity (%)

51
57
63
67
69
71
71
72
73
73
75
75
66
59
52
45
39
34
32
31
30
30
33
41

Pressure (mb)

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

Ozone (du)

342
342
341
340
339
338
337
336
337
338
338
336
336
334
333
331
330
328
327
325
324
324
324
325

Sunday 28

Waning Crescent 35%

00:40

15:39

20 Good
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
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

Sun - Rise: 06:12, Set: 20:20, Transit: 13:16. Moon - Rise: 00:40, Set: 15:39. Civil Dark: 20:49 - 05:43. Nautical Dark: 21:25 - 05:07. Astro Dark: 22:04 - 04:29

Total Clouds (% Sky Obscured)

0
75
71
73
78
82
82
84
83
41
47
49
96
100
96
76
69
78
89
95
100
100
100
100

Low Clouds (% Sky Obscured)

0
25
30
35
25
20
20
20
20
0
0
0
0
0
0
0
0
1
37
52
60
29
11
0

Medium Clouds (% Sky Obscured)

0
0
3
5
49
55
36
74
79
41
37
35
31
34
39
36
38
40
36
31
27
31
35
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
15
94
100
86
55
41
57
79
79
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
4
2
1
1
1
0
0
0
0
0
0
0
1
10
16
6
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
27
24
23
23
22
22
21
21
21
22
23
24
24
27
29
31
33
33
33
33
32
30
27

Dew Point (°C)

16
16
15
15
15
14
14
14
14
14
15
15
16
16
17
17
17
16
16
17
20
20
19
19

Relative Humidity (%)

50
57
57
58
61
61
61
62
62
63
67
69
66
60
55
49
44
38
36
40
49
47
49
58

Pressure (mb)

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

Ozone (du)

325
324
322
322
321
320
318
317
315
314
316
316
316
315
315
316
315
314
313
312
311
310
311
310

Monday 29

Waning Crescent 25%

01:19

16:49

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:13, Set: 20:19, Transit: 13:16. Moon - Rise: 01:19, Set: 16:49. Civil Dark: 20:48 - 05:44. Nautical Dark: 21:24 - 05:08. Astro Dark: 22:03 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
91
88
75

Low Clouds (% Sky Obscured)

2
2
2
15
17
21
26
34
44
56
53
58
63
64
74
79
75
78
80
79
78
67
56
43

Medium Clouds (% Sky Obscured)

44
49
52
69
70
59
64
62
99
94
71
83
85
87
89
74
63
52
38
16
63
39
23
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
72
58
46
56

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

Precipitation Probability (%)

3
4
3
46
68
85
95
95
95
95
95
87
77
68
58
52
46
39
34
49
31
40
48
60

Precipitation Amount (mm)

0
0
0
0
0.4
0.8
1
1.3
1.5
1.1
0.9
0.6
0.4
0.3
0.2
0
0
0
0
0.3
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
19
19
19
19
19
19
18
19
19
18
19
19
19
18
19
19
19
20
19
18
19

Relative Humidity (%)

61
64
65
70
75
78
81
80
79
78
79
78
75
76
75
77
61
62
58
53
60
58
55
59

Pressure (mb)

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

Ozone (du)

310
310
312
314
315
316
315
313
313
314
314
313
312
310
309
308
306
306
304
304
304
304
305
304

Tuesday 30

Waning Crescent 16%

02:05

17:53

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:14, Set: 20:18, Transit: 13:16. Moon - Rise: 02:05, Set: 17:53. Civil Dark: 20:47 - 05:45. Nautical Dark: 21:23 - 05:10. Astro Dark: 22:01 - 04:31

Total Clouds (% Sky Obscured)

80
100
100
100
99
99
99
98
98
99
100
100
90
83
74
72
71
71
63
52
41
49
65
79

Low Clouds (% Sky Obscured)

41
49
33
39
41
37
39
43
33
36
36
40
40
45
48
51
48
46
49
53
56
54
51
49

Medium Clouds (% Sky Obscured)

16
20
27
25
20
18
13
7
0
0
9
2
12
22
32
33
35
35
24
12
1
4
8
11

High Clouds (% Sky Obscured)

57
100
100
99
98
98
97
96
96
97
99
100
84
69
57
56
55
51
28
11
1
18
39
58

ISS Passover

Visibility (miles)

9
9
6
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

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

Precipitation Probability (%)

74
92
95
71
60
53
49
53
65
44
32
1
11
15
16
33
44
55
47
39
33
63
84
95

Precipitation Amount (mm)

0.3
0.4
0.7
0.3
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0.3
0
0
0
0.3
0.5
0.6

Wind Speed/Direction (mph)

7
7
6
5
5
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

26
25
24
23
23
23
23
23
23
23
23
23
24
26
28
30
31
32
34
34
35
35
33
30

Feels Like (°C)

28
27
26
26
25
25
25
25
24
24
24
25
26
27
28
28
29
30
31
40
38
36
38
39

Dew Point (°C)

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

Relative Humidity (%)

65
71
80
91
91
91
91
92
94
95
94
95
88
75
61
51
44
38
33
30
28
26
35
49

Pressure (mb)

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

Ozone (du)

307
305
306
304
302
301
301
301
300
300
300
300
299
299
299
299
299
300
301
305
309
313
309
305

Wednesday 31

Waning Crescent 9%

02:59

18:49

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 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:15, Set: 20:18, Transit: 13:16. Moon - Rise: 02:59, Set: 18:49. Civil Dark: 20:46 - 05:46. Nautical Dark: 21:22 - 05:11. Astro Dark: 22:00 - 04:33

Total Clouds (% Sky Obscured)

76
70
65
66
66
74
66
57
49
48
48
47
40
36
35
36
37
38
41
43
46
40
39
35

Low Clouds (% Sky Obscured)

34
19
4
8
7
7
4
2
0
0
0
0
11
21
32
37
38
45
46
47
51
43
35
27

Medium Clouds (% Sky Obscured)

11
14
16
39
61
79
68
56
46
53
54
58
47
37
24
14
6
0
2
5
7
12
17
21

High Clouds (% Sky Obscured)

61
54
40
54
48
61
56
54
51
37
24
13
6
4
1
0
0
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

9
8
7
6
7
8
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
79
63
30
29
26
19
21
19
11
9
5
0
5
7
8
7
5
0
10
16
16

Precipitation Amount (mm)

0.6
0.6
0.5
0.4
0.3
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
6
6
5
5
4
4
3
3
3
3
3
2
2
2
2
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

27
25
24
23
23
23
22
22
22
22
22
23
23
25
28
30
31
33
34
34
34
35
33
32

Feels Like (°C)

39
26
27
28
27
26
25
23
24
24
24
24
24
26
27
28
29
30
31
41
40
39
40
40

Dew Point (°C)

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

Relative Humidity (%)

66
75
84
94
94
92
94
92
92
89
88
85
81
69
59
50
45
40
36
35
34
33
39
46

Pressure (mb)

1013
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

301
300
300
300
299
297
295
295
296
296
297
298
299
300
301
302
303
304
305
303
301
300
299
299

Thursday 1

Waning Crescent 4%

04:00

19:36

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 Good
09 Good
10 Good
11 OK
12 Bad
13 Bad

Sun - Rise: 06:15, Set: 20:17, Transit: 13:15. Moon - Rise: 04:00, Set: 19:36. Civil Dark: 20:45 - 05:47. Nautical Dark: 21:20 - 05:12. Astro Dark: 21:58 - 04:34

Total Clouds (% Sky Obscured)

47
57
68
73
78
82
75
70
63
48
34
22
15
7
0
19
38
57

Low Clouds (% Sky Obscured)

18
9
0
0
0
0
0
0
0
2
4
7
4
2
0
13
26
38

Medium Clouds (% Sky Obscured)

33
45
59
59
59
59
50
42
30
23
15
8
6
3
0
7
15
23

High Clouds (% Sky Obscured)

18
38
55
55
56
65
63
50
41
27
16
5
3
2
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

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 (%)

22
22
7
10
9
5
12
12
5
13
11
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

Wind Speed/Direction (mph)

5
4
4
3
3
3
4
3
3
2
2
2
2
2
2
3
4
5

Chance of Frost

Temperature (°C)

30
29
27
26
26
25
25
25
24
24
25
25
26
28
30
32
34
35

Feels Like (°C)

41
31
31
30
29
29
28
26
26
27
26
27
26
31
32
32
34
34

Dew Point (°C)

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

Relative Humidity (%)

54
57
58
62
67
72
79
80
82
85
82
78
76
64
55
47
40
33

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

299
299
299
300
299
299
298
298
298
297
299
301
303
305
307
309
306
304

Forecast for South Richmond, Richmond, United States of America (37.54,-77.44)

Generated: 26/07/24 20:20:57. Forecast: 26/07/24 to 01/08/24. Timezone: UTC-4.00