Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 74%

16:02

01:30

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

Sun - Rise: 06:08, Set: 20:25, Transit: 13:16. Moon - Rise: 16:02, Set: 01:30. Civil Dark: 20:54 - 05:38. Nautical Dark: 21:31 - 05:02. Astro Dark: 22:11 - 04:22

Total Clouds (% Sky Obscured)

78
81
82
82
84
80
89
68
71
55
22
13
10
38
77
95
97
62
100
100
72
97
90
93

Low Clouds (% Sky Obscured)

21
15
15
5
17
15
19
17
32
35
6
3
2
15
12
0
1
6
10
3
1
11
25
17

Medium Clouds (% Sky Obscured)

49
68
59
44
44
37
46
32
26
18
17
11
7
12
16
20
31
24
23
24
21
20
26
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
45
93
91
31
100
99
59
91
85
70

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
1
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)

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

Chance of Frost

Temperature (°C)

25
26
26
27
26
25
24
23
23
22
21
20
20
19
19
19
18
19
21
22
24
26
27
28

Feels Like (°C)

26
27
28
28
27
26
25
24
24
23
23
24
23
23
22
21
20
19
22
23
24
26
27
28

Dew Point (°C)

12
12
16
18
18
18
17
16
16
17
17
17
16
16
16
15
16
16
16
17
17
15
13
12

Relative Humidity (%)

42
42
51
58
59
62
63
64
67
72
75
80
80
81
81
81
83
82
75
72
63
51
43
38

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021

Ozone (du)

303
303
303
304
306
305
305
307
308
310
308
309
308
308
308
307
306
306
307
307
307
308
307
306

Friday 24

Waxing Gibbous 82%

17:01

02:12

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: 06:08, Set: 20:24, Transit: 13:16. Moon - Rise: 17:01, Set: 02:12. Civil Dark: 20:54 - 05:39. Nautical Dark: 21:30 - 05:03. Astro Dark: 22:10 - 04:23

Total Clouds (% Sky Obscured)

100
68
100
100
100
100
100
95
92
83
92
98
100
100
100
100
100
100
100
100
67
80
94
97

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
7
27
46
47
38
30
28
36
42
62
49
40
46
45
65
54

Medium Clouds (% Sky Obscured)

20
19
20
31
66
50
96
73
57
36
35
72
88
97
94
97
68
86
100
98
61
80
92
92

High Clouds (% Sky Obscured)

100
53
100
100
100
100
100
75
69
38
45
83
97
100
100
100
100
100
100
93
40
40
35
85

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
1
4
8
10
7
3
4
7
13
17
18
21
18
14
22
24

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
5
5
5
4
3
3
2
2
2
1
2
2
2
3
3
4
3
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
13
16
16
16
16
15
15
15
15
16
16
16
17
17
16
16
17
17
13
11
11

Relative Humidity (%)

37
36
37
39
50
54
59
62
64
65
67
68
70
73
74
76
76
76
74
74
73
52
44
42

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019

Ozone (du)

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

Saturday 25

Waxing Gibbous 89%

17:57

03:01

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

Sun - Rise: 06:09, Set: 20:23, Transit: 13:16. Moon - Rise: 17:57, Set: 03:01. Civil Dark: 20:53 - 05:40. Nautical Dark: 21:29 - 05:04. Astro Dark: 22:08 - 04:25

Total Clouds (% Sky Obscured)

74
45
61
48
51
49
64
51
41
46
90
53
70
75
92
61
77
85
55
38
28
36
49
63

Low Clouds (% Sky Obscured)

60
45
61
48
51
49
49
51
41
33
63
22
18
42
67
47
64
48
32
20
11
23
37
56

Medium Clouds (% Sky Obscured)

66
45
47
46
45
39
38
32
37
45
85
53
68
70
86
33
26
20
22
26
28
32
36
37

High Clouds (% Sky Obscured)

67
0
21
0
1
2
25
16
2
1
0
0
0
0
0
14
3
0
0
1
1
4
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

28
13
5
1
0
0
0
0
0
0
0
0
0
0
2
11
12
12
3
1
0
2
30
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
10
10
11
13
13
14
14
15
15
15
15
15
15
16
16
17
17
17
17
17
17

Relative Humidity (%)

39
36
36
36
38
44
53
56
60
65
69
68
71
74
75
75
82
82
80
68
61
55
50
49

Pressure (mb)

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

Ozone (du)

303
305
306
307
306
306
305
307
309
309
309
308
309
311
312
314
314
318
317
317
317
317
318
318

Sunday 26

Waxing Gibbous 94%

18:46

03:56

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:10, Set: 20:22, Transit: 13:16. Moon - Rise: 18:46, Set: 03:56. Civil Dark: 20:52 - 05:41. Nautical Dark: 21:28 - 05:05. Astro Dark: 22:07 - 04:26

Total Clouds (% Sky Obscured)

80
65
76
85
72
79
93
94
55
55
50
41
41
39
39
63
78
82
84
86
90
92
96
100

Low Clouds (% Sky Obscured)

48
25
5
17
29
41
36
35
31
32
33
33
27
16
9
4
3
2
12
19
29
41
52
63

Medium Clouds (% Sky Obscured)

37
34
28
76
41
16
48
16
9
11
12
16
20
27
29
35
36
38
40
40
39
23
27
39

High Clouds (% Sky Obscured)

2
2
2
36
47
51
83
84
21
15
8
0
2
3
7
30
43
53
56
55
58
72
86
100

ISS Passover

Visibility (miles)

8
9
9
7
4
2
9
9
4
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
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
9
34
83
88
71
54
60
63
36
25
6
5
7
0
0
0
0
0
0
0
5
7
8

Precipitation Amount (mm)

0
0
0
0.7
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
4
3
3
4
4
3
4
4
3
3
3
2
2
2
1
1
2
3
3
4
3

Chance of Frost

Temperature (°C)

30
30
30
30
28
27
26
25
23
22
22
21
20
20
20
20
20
21
22
24
25
28
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
49
45
57
76
86
92
97
97
98
96
98
98
98
96
96
98
96
94
87
83
69
60
50

Pressure (mb)

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

Ozone (du)

320
322
323
322
326
330
331
330
330
329
326
317
315
317
316
316
313
312
310
309
309
307
305
303

Monday 27

Waxing Gibbous 98%

19:30

04:56

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 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 06:11, Set: 20:22, Transit: 13:16. Moon - Rise: 19:30, Set: 04:56. Civil Dark: 20:51 - 05:42. Nautical Dark: 21:27 - 05:06. Astro Dark: 22:06 - 04:27

Total Clouds (% Sky Obscured)

100
100
91
100
100
100
100
100
100
100
100
100
91
93
96
81
67
56
52
41
34
34
34
35

Low Clouds (% Sky Obscured)

56
50
44
29
15
0
0
0
0
0
4
22
10
5
5
2
1
1
1
1
2
3
2
0

Medium Clouds (% Sky Obscured)

52
71
39
42
20
70
66
66
58
39
84
89
62
56
58
44
30
17
14
9
3
6
10
13

High Clouds (% Sky Obscured)

100
100
90
100
100
100
100
100
100
100
99
100
69
77
85
77
67
56
45
32
23
22
25
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
5
1
7
17
7
6
5
6
18
66
76
77
56
19
15
8
0
1
1
0
1
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
31
31
30
29
28
26
25
24
24
23
23
23
23
23
23
23
24
26
28
29
31
33

Feels Like (°C)

33
32
32
33
32
32
29
28
28
27
26
25
25
25
25
25
25
25
25
29
29
30
31
32

Dew Point (°C)

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

Relative Humidity (%)

46
48
50
45
47
58
59
67
71
72
75
87
95
94
92
92
91
89
87
77
67
59
53
49

Pressure (mb)

1010
1009
1009
1008
1008
1008
1007
1008
1008
1008
1008
1007
1007
1008
1007
1007
1007
1008
1008
1008
1008
1007
1007
1006

Ozone (du)

301
301
301
303
305
304
307
303
302
300
299
299
299
301
303
305
306
307
308
308
307
307
308
310

Tuesday 28

Waxing Gibbous 100%

20:07

05:58

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 Bad

Sun - Rise: 06:12, Set: 20:21, Transit: 13:16. Moon - Rise: 20:07, Set: 05:58. Civil Dark: 20:50 - 05:43. Nautical Dark: 21:26 - 05:07. Astro Dark: 22:05 - 04:28

Total Clouds (% Sky Obscured)

40
47
51
58
68
77
84
92
100
97
95
94
76
58
38
45
51
58
53
48
38
38
35
31

Low Clouds (% Sky Obscured)

1
2
2
3
8
10
24
33
43
40
42
38
37
36
37
43
44
47
47
47
38
38
24
16

Medium Clouds (% Sky Obscured)

10
8
6
21
34
48
62
75
89
65
40
18
12
7
0
2
4
7
5
3
0
5
10
14

High Clouds (% Sky Obscured)

27
23
20
38
53
72
82
92
100
93
90
87
61
31
1
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
4
1
3
5
7
8
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
1
32
63
91
95
95
95
95
95
95
95
69
7
10
8
0
0
0
0
8
11
13

Precipitation Amount (mm)

0
0
0
0
0
0.4
2.6
5.7
7
0.9
1
1.3
0.9
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
9
11
7
5
5
4
4
7
5
4
3
3
3
4
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
40
39
38
38
39
40
28
28
28
27
25
24
25
25
26
26
26
26
28
28
28
29
30

Dew Point (°C)

21
20
19
19
20
22
23
23
24
25
24
23
23
23
22
22
22
22
22
22
21
21
19
17

Relative Humidity (%)

45
42
40
38
48
60
73
79
88
97
97
97
97
97
97
97
94
92
91
79
70
62
52
44

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

311
310
310
309
306
303
301
302
303
304
306
308
310
314
317
320
323
325
327
327
326
326
326
327

Wednesday 29

Full Moon 100%

20:38

07:01

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

Sun - Rise: 06:12, Set: 20:20, Transit: 13:16. Moon - Rise: 20:38, Set: 07:01. Civil Dark: 20:49 - 05:43. Nautical Dark: 21:25 - 05:08. Astro Dark: 22:03 - 04:30

Total Clouds (% Sky Obscured)

32
33
34
40
49
55
46
34
22
35
47
61
57
52
45
44
45
45

Low Clouds (% Sky Obscured)

10
11
16
31
35
27
21
15
9
9
8
8
8
8
8
10
12
13

Medium Clouds (% Sky Obscured)

11
7
4
10
17
24
23
23
22
27
27
28
22
14
6
14
22
28

High Clouds (% Sky Obscured)

0
0
0
15
33
55
28
15
4
19
35
51
49
46
44
39
31
26

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 (%)

13
13
12
30
39
45
41
35
15
21
18
7
14
11
0
1
1
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
5
5
6
5
4
3
2
3
4
4
4
4
5
5
6
6
5

Chance of Frost

Temperature (°C)

32
32
32
33
31
29
27
27
26
25
24
24
23
23
23
22
22
22

Feels Like (°C)

30
37
35
34
34
35
36
27
28
28
28
28
28
23
23
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

37
34
31
27
33
39
47
49
51
52
54
55
57
58
60
62
62
62

Pressure (mb)

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

Ozone (du)

327
329
331
333
333
334
334
333
332
331
330
329
328
328
328
328
327
327

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

Generated: 23/07/26 13:15:59. Forecast: 23/07/26 to 29/07/26. Timezone: UTC-4.00