Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 77%

16:41

01:47

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

Sun - Rise: 06:33, Set: 19:52, Transit: 13:12. Moon - Rise: 16:41, Set: 01:47. Civil Dark: 20:19 - 06:06. Nautical Dark: 20:52 - 05:33. Astro Dark: 21:26 - 04:59

Total Clouds (% Sky Obscured)

87
86
88
64
75
87
55
21
38
22
40
31
32
33
35
36
35
28
15
0
16
19
17
21

Low Clouds (% Sky Obscured)

45
45
58
64
55
58
40
21
35
22
30
19
24
25
35
36
35
28
15
0
16
19
17
21

Medium Clouds (% Sky Obscured)

20
4
2
9
6
3
4
0
0
0
1
4
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
72
42
52
55
44
45
0
17
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
5
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
9
0
0
0
0
0
0
1
6
2
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

61
0
48
44
44
6
11
27
29
54
17
2
14
1
1
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.6
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
32
32
30
27
28
28
27
26
27
26
26
25
24
23
23
25
27
27
28
29
30

Dew Point (°C)

23
21
21
19
18
20
20
20
20
20
20
20
20
20
20
19
18
18
18
17
16
14
13
12

Relative Humidity (%)

76
67
68
61
59
69
73
80
83
83
88
89
88
91
91
89
85
84
79
64
52
44
38
33

Pressure (mb)

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

Ozone (du)

308
307
306
306
305
307
309
311
315
312
312
312
313
314
315
319
321
323
326
328
328
328
328
328

Sunday 23

Waxing Gibbous 84%

17:27

02:45

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

Sun - Rise: 06:34, Set: 19:51, Transit: 13:11. Moon - Rise: 17:27, Set: 02:45. Civil Dark: 20:18 - 06:07. Nautical Dark: 20:50 - 05:34. Astro Dark: 21:24 - 05:00

Total Clouds (% Sky Obscured)

19
23
25
37
53
62
18
26
38
31
47
51
42
34
34
28
19
41
40
58
37
30
27
18

Low Clouds (% Sky Obscured)

19
23
25
37
50
0
0
14
16
0
7
7
0
0
0
0
0
0
0
0
0
22
27
18

Medium Clouds (% Sky Obscured)

0
0
0
0
14
18
10
11
14
18
16
27
31
31
29
25
7
3
37
58
35
24
24
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
3
3
41
40
58
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)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
28
26
24
22
21
21
20
20
20
20
20
19
19
20
23
26
27
28
29

Feels Like (°C)

31
31
31
31
30
29
25
25
23
21
22
21
21
22
22
21
20
20
20
23
26
29
30
30

Dew Point (°C)

11
11
10
10
11
13
12
11
10
9
9
9
9
10
10
10
11
11
11
12
12
11
11
11

Relative Humidity (%)

31
29
29
28
31
40
42
43
44
46
48
49
49
52
52
55
57
59
56
49
43
37
34
32

Pressure (mb)

1012
1012
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015

Ozone (du)

327
326
327
330
333
335
337
332
328
327
324
323
321
320
320
320
318
318
320
321
324
328
328
327

Monday 24

Waxing Gibbous 91%

18:06

03:47

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

Sun - Rise: 06:34, Set: 19:49, Transit: 13:11. Moon - Rise: 18:06, Set: 03:47. Civil Dark: 20:16 - 06:07. Nautical Dark: 20:49 - 05:35. Astro Dark: 21:23 - 05:01

Total Clouds (% Sky Obscured)

37
25
23
28
26
18
11
5
6
16
27
86
74
19
72
80
90
94
92
88
85
80
31
26

Low Clouds (% Sky Obscured)

37
4
0
0
0
18
11
5
6
4
14
12
10
11
4
4
0
0
0
0
0
10
20
26

Medium Clouds (% Sky Obscured)

37
25
23
28
26
9
0
0
0
15
22
17
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
1
4
75
62
9
70
78
90
94
92
88
85
80
15
5

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
24
23
22
21
20
19
19
18
18
17
16
16
17
20
23
25
27
28

Feels Like (°C)

31
31
31
30
29
28
25
22
21
20
19
19
17
17
18
15
15
15
16
19
22
24
26
29

Dew Point (°C)

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

Relative Humidity (%)

30
28
26
26
26
34
39
36
38
40
41
44
49
52
53
55
56
56
54
45
40
35
29
25

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018

Ozone (du)

328
326
325
326
326
325
323
321
318
317
316
313
312
310
311
310
310
310
310
310
310
309
308
307

Tuesday 25

Waxing Gibbous 96%

18:39

04:50

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

Sun - Rise: 06:35, Set: 19:48, Transit: 13:11. Moon - Rise: 18:39, Set: 04:50. Civil Dark: 20:15 - 06:08. Nautical Dark: 20:47 - 05:36. Astro Dark: 21:21 - 05:03

Total Clouds (% Sky Obscured)

24
28
28
21
11
4
6
7
60
49
36
5
45
4
2
1
2
3
5
7
8
6
20
1

Low Clouds (% Sky Obscured)

24
28
28
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
2
2
2
2
5
5
60
49
36
4
35
2
2
0
1
2
4
7
8
6
18
1

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
1
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)

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

Chance of Frost

Temperature (°C)

29
29
29
29
28
26
24
23
22
20
20
19
19
18
18
18
18
18
19
22
25
27
29
30

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
10
10
10
12
14
15
16
16
16
16
16
17
17
16
17
17
17
16
15

Relative Humidity (%)

24
24
24
25
28
35
39
43
52
65
72
80
85
88
89
90
92
92
82
73
62
54
46
39

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

310
307
305
305
304
303
302
301
301
301
300
301
302
301
302
303
304
306
305
305
306
306
304
303

Wednesday 26

Waxing Gibbous 99%

19:09

05:54

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

Sun - Rise: 06:36, Set: 19:46, Transit: 13:11. Moon - Rise: 19:09, Set: 05:54. Civil Dark: 20:13 - 06:09. Nautical Dark: 20:46 - 05:37. Astro Dark: 21:19 - 05:04

Total Clouds (% Sky Obscured)

29
65
75
62
44
30
31
35
20
32
37
53
22
28
35
62
80
100
96
91
87
85
83
82

Low Clouds (% Sky Obscured)

16
31
47
31
16
0
0
0
0
0
0
0
19
20
19
20
20
20
13
7
0
6
10
12

Medium Clouds (% Sky Obscured)

1
3
4
4
6
7
4
2
0
4
8
10
21
22
19
20
21
19
15
13
8
7
4
2

High Clouds (% Sky Obscured)

3
41
40
9
2
5
18
29
20
26
29
33
22
28
35
62
80
100
96
91
86
83
81
80

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
5
6
3
9
15
16
11
6
0
2
3
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)

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

Chance of Frost

Temperature (°C)

31
31
31
30
29
28
26
25
23
22
22
21
21
21
21
21
21
22
22
24
26
27
29
30

Feels Like (°C)

34
33
32
31
31
30
28
26
25
24
25
24
24
25
24
25
24
25
24
25
26
26
27
27

Dew Point (°C)

14
12
13
16
16
16
16
15
15
16
17
17
17
18
18
18
18
18
19
18
18
17
16
15

Relative Humidity (%)

34
31
33
41
45
47
52
55
60
67
73
75
80
82
84
86
84
81
80
70
61
53
46
40

Pressure (mb)

1017
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

302
301
300
299
298
298
298
298
297
296
296
298
298
297
295
294
294
295
295
294
293
293
292
292

Thursday 27

Waxing Gibbous 100%

19:35

06:57

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
12 Bad
13 Bad

Sun - Rise: 06:37, Set: 19:45, Transit: 13:10. Moon - Rise: 19:35, Set: 06:57. Civil Dark: 20:12 - 06:10. Nautical Dark: 20:44 - 05:38. Astro Dark: 21:17 - 05:05

Total Clouds (% Sky Obscured)

87
87
87
92
97
100
100
99
98
95
94
95
94
95
94
95
94
93
95
95
98
96
93
88

Low Clouds (% Sky Obscured)

24
41
60
55
45
38
31
29
27
28
36
41
36
32
34
43
58
70
65
59
54
52
30
17

Medium Clouds (% Sky Obscured)

13
25
36
47
63
75
73
71
69
53
37
21
20
20
17
23
34
39
43
38
37
37
37
31

High Clouds (% Sky Obscured)

81
84
86
91
96
100
99
98
96
84
79
76
83
86
90
88
85
83
88
90
97
93
90
88

ISS Passover

Visibility (miles)

9
8
6
4
6
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
83
68
3
6
3
0
1
1
1
21
27
26
33
38
41
50
57
63

Precipitation Amount (mm)

2
4.1
6.4
0.9
0.5
0
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
37
35
34
32
30
27
25
25
25
25
24
24
24
24
24
24
24
24
27
27
27
27
27

Dew Point (°C)

15
19
22
26
24
24
23
23
23
22
22
22
21
21
21
21
21
21
21
21
20
20
18
17

Relative Humidity (%)

35
49
68
95
95
95
95
97
97
97
96
98
98
98
96
96
96
94
92
82
73
66
57
51

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

291
290
289
289
289
290
291
293
295
296
297
297
298
298
298
298
299
300
300
301
301
301
301
300

Friday 28

Full Moon 99%

19:59

08:01

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 OK

Sun - Rise: 06:38, Set: 19:43, Transit: 13:10. Moon - Rise: 19:59, Set: 08:01. Civil Dark: 20:10 - 06:11. Nautical Dark: 20:42 - 05:39. Astro Dark: 21:16 - 05:06

Total Clouds (% Sky Obscured)

92
96
100
100
100
100
99
98
96
79
59
41
31
31
35
41
42
42

Low Clouds (% Sky Obscured)

22
38
51
45
44
43
41
39
36
43
44
41
31
31
35
41
42
42

Medium Clouds (% Sky Obscured)

31
26
23
22
23
25
24
26
28
20
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
95
100
100
100
100
98
95
92
69
44
20
20
21
21
24
31
33

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

76
89
95
90
78
54
67
62
45
40
34
18
23
19
5
7
11
0

Precipitation Amount (mm)

0.3
0.5
0.7
0.5
0.3
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
33
32
31
31
31
31
27
27
27
27
27
26
25
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

44
47
49
53
56
61
65
69
72
77
79
79
81
79
78
75
74
74

Pressure (mb)

1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

300
300
300
299
300
301
302
304
306
307
306
305
303
303
303
302
302
302

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

Generated: 22/08/26 13:50:39. Forecast: 22/08/26 to 28/08/26. Timezone: UTC-4.00