Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 42%

12:18

00:09

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

Sun - Rise: 05:52, Set: 20:35, Transit: 13:13. Moon - Rise: 12:18, Set: 00:09. Civil Dark: 21:05 - 05:21. Nautical Dark: 21:44 - 04:43. Astro Dark: 22:28 - 03:59

Total Clouds (% Sky Obscured)

75
64
63
77
64
65
74
77
78
63
49
51
45
42
41
50
73
66
80
82
82
88
100
70

Low Clouds (% Sky Obscured)

25
25
0
0
0
5
27
0
0
0
21
31
45
42
41
40
48
63
69
67
69
68
31
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
3
5
3
3
1
4
0
6

High Clouds (% Sky Obscured)

75
64
63
68
59
65
73
72
69
55
34
32
11
4
2
1
53
40
9
3
0
10
55
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

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
16
13
11
12
12
19
34
33
36

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)

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

Chance of Frost

Temperature (°C)

31
29
28
27
27
26
26
26
25
25
25
24
25
26
27
29
30
32
33
33
33
33
32
32

Feels Like (°C)

33
31
29
31
30
29
29
29
28
28
27
27
26
28
30
31
32
33
34
33
34
34
33
32

Dew Point (°C)

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

Relative Humidity (%)

56
57
60
65
66
68
69
70
73
76
78
79
78
72
63
55
48
43
38
42
49
52
53
53

Pressure (mb)

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

Ozone (du)

306
306
307
306
306
304
303
302
302
301
302
303
304
304
305
306
305
305
305
305
306
308
308
309

Tuesday 1

Waxing Crescent 39%

13:17

00:31

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:53, Set: 20:34, Transit: 13:14. Moon - Rise: 13:17, Set: 00:31. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:44 - 04:43. Astro Dark: 22:28 - 04:00

Total Clouds (% Sky Obscured)

89
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
87
73
58

Low Clouds (% Sky Obscured)

40
0
18
40
50
65
73
76
81
78
78
80
86
83
80
87
88
82
73
54
81
69
63
58

Medium Clouds (% Sky Obscured)

2
0
2
3
12
34
42
73
75
84
98
100
100
100
81
80
89
78
54
10
8
25
4
0

High Clouds (% Sky Obscured)

61
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
60
71
61
42
32
0

ISS Passover

Visibility (miles)

9
9
7
7
9
9
8
5
9
9
9
7
5
6
9
4
7
8
9
9
9
5
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
Light Rain
Light Rain
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

57
95
95
66
90
95
95
95
92
81
95
95
95
95
95
95
95
95
93
67
77
60
45
51

Precipitation Amount (mm)

0
1.4
0.9
0
0.5
0.3
0.7
0.6
0.6
0.2
1.2
0.7
1.1
0.5
0.5
1.9
0.8
1.3
0.6
0
0.4
0.2
0
0.2

Wind Speed/Direction (mph)

9
9
10
8
5
3
4
5
4
4
3
4
3
5
4
5
4
2
3
2
2
4
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
30
28
28
28
28
28
27
27
26
26
26
26
26
26
26
27
28
28
30
33
33
32
34

Dew Point (°C)

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

Relative Humidity (%)

50
55
91
94
95
94
95
97
95
95
97
98
98
97
97
98
97
95
94
87
66
72
74
69

Pressure (mb)

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

Ozone (du)

307
306
303
304
306
306
305
303
302
302
303
305
306
306
306
305
308
310
313
314
314
314
313
314

Wednesday 2

First Quarter 52%

14:16

00:52

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

Sun - Rise: 05:53, Set: 20:34, Transit: 13:14. Moon - Rise: 14:16, Set: 00:52. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:44 - 04:44. Astro Dark: 22:27 - 04:01

Total Clouds (% Sky Obscured)

27
11
0
5
0
36
31
23
19
21
14
45
58
80
72
61
51
56
47
51
56
61
41
20

Low Clouds (% Sky Obscured)

27
11
0
0
0
21
31
23
19
21
5
6
0
42
56
50
35
37
33
23
14
5
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
26
0
0
0
0
10
41
58
66
56
41
39
40
30
38
47
55
36
18

High Clouds (% Sky Obscured)

0
0
0
5
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
9
9
6
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
2
2
2
9
11
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

36
24
49
33
54
6
2
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
1
1

Precipitation Amount (mm)

0
0
0.3
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
33
31
30
27
29
28
28
28
27
27
27
28
30
31
33
34
35
35
34
35
34
35
33

Dew Point (°C)

23
24
24
24
23
23
22
22
22
22
21
21
22
22
22
20
19
18
17
16
16
15
14
16

Relative Humidity (%)

78
87
91
94
94
95
97
95
97
95
95
95
94
87
78
61
51
44
38
34
34
32
32
37

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1012

Ozone (du)

314
314
311
310
309
310
308
305
304
302
303
304
304
306
306
305
307
307
308
310
311
310
310
313

Thursday 3

Waxing Gibbous 61%

15:15

01:15

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

Sun - Rise: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 15:15, Set: 01:15. Civil Dark: 21:05 - 05:23. Nautical Dark: 21:44 - 04:45. Astro Dark: 22:27 - 04:01

Total Clouds (% Sky Obscured)

0
28
57
81
81
77
73
54
36
18
13
6
0
1
2
2
18
31
47
49
54
59
47
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
29
28
27
25
17
8

Medium Clouds (% Sky Obscured)

0
0
0
0
22
44
65
49
32
15
10
5
0
1
1
2
12
15
24
25
25
34
32
18

High Clouds (% Sky Obscured)

0
27
45
60
38
20
2
1
9
12
13
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
1
37
31
7
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
30
28
27
26
25
24
24
24
23
23
23
24
25
27
29
31
32
33
34
34
34
34
33

Feels Like (°C)

35
32
31
30
30
29
29
29
29
29
27
27
29
29
30
32
33
34
35
36
36
37
36
36

Dew Point (°C)

18
19
20
20
20
20
22
23
22
22
22
22
22
21
19
17
16
15
14
14
13
13
13
13

Relative Humidity (%)

45
51
61
65
71
73
88
92
92
92
94
94
89
77
60
47
40
36
32
30
28
28
27
28

Pressure (mb)

1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016

Ozone (du)

314
313
314
314
314
314
313
313
312
312
313
313
313
314
315
318
319
319
320
320
320
319
319
318

Friday 4

Waxing Gibbous 71%

16:16

01:41

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

Sun - Rise: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 16:16, Set: 01:41. Civil Dark: 21:05 - 05:24. Nautical Dark: 21:43 - 04:45. Astro Dark: 22:26 - 04:02

Total Clouds (% Sky Obscured)

17
23
33
41
58
68
69
57
44
20
63
56
47
48
45
43
52
63
75
74
73
73
65
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
8
12
21
31
40
44
48
51
54
56
59
43
27

Medium Clouds (% Sky Obscured)

10
15
22
32
31
30
34
32
28
20
14
4
1
1
0
0
14
30
48
52
55
62
56
52

High Clouds (% Sky Obscured)

0
0
0
0
20
38
51
43
29
2
18
15
19
9
9
5
5
0
0
0
0
0
2
4

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
2
2
6
5
0
1
2

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

Chance of Frost

Temperature (°C)

32
30
28
27
26
25
25
24
24
23
23
23
24
25
27
29
30
32
33
34
34
33
33
32

Feels Like (°C)

34
32
31
30
29
29
28
28
27
26
26
25
26
27
27
28
29
30
31
32
37
36
35
34

Dew Point (°C)

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

Relative Humidity (%)

35
47
55
64
69
73
74
77
77
79
80
81
78
70
61
53
47
42
37
34
34
35
37
40

Pressure (mb)

1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

317
318
318
316
316
316
316
316
315
311
310
311
311
313
312
312
312
311
311
310
310
310
310
309

Saturday 5

Waxing Gibbous 79%

17:17

02:10

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

Sun - Rise: 05:55, Set: 20:34, Transit: 13:14. Moon - Rise: 17:17, Set: 02:10. Civil Dark: 21:04 - 05:24. Nautical Dark: 21:43 - 04:46. Astro Dark: 22:26 - 04:03

Total Clouds (% Sky Obscured)

49
45
40
36
24
12
0
28
55
83
67
52
36
43
49
56
71
85
100
100
100
100
67
32

Low Clouds (% Sky Obscured)

11
7
4
0
0
0
0
0
0
0
0
0
0
11
22
32
33
34
35
39
44
49
33
16

Medium Clouds (% Sky Obscured)

45
42
39
36
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
4
2
0
0
0
0
28
55
83
67
52
36
34
32
29
53
76
100
100
100
100
67
32

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 (%)

2
1
1
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
6
6
7
6
5
5
5
4
4
4
5
5
6
5
6
5
5
6
6
7
7
7

Chance of Frost

Temperature (°C)

31
30
29
28
26
25
25
24
23
23
22
23
24
24
26
28
30
31
33
35
35
35
35
33

Feels Like (°C)

34
35
30
30
30
29
29
28
24
25
25
24
25
24
27
28
28
29
30
31
39
38
37
38

Dew Point (°C)

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

Relative Humidity (%)

44
48
53
57
61
66
71
77
79
79
80
78
74
71
62
54
47
42
37
33
32
31
30
34

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

309
309
309
309
309
309
308
308
309
309
310
310
310
310
311
312
312
312
312
311
311
311
311
312

Sunday 6

Waxing Gibbous 86%

18:18

02:45

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

Sun - Rise: 05:56, Set: 20:34, Transit: 13:14. Moon - Rise: 18:18, Set: 02:45. Civil Dark: 21:04 - 05:25. Nautical Dark: 21:43 - 04:47. Astro Dark: 22:25 - 04:04

Total Clouds (% Sky Obscured)

4
10
24
34
41
40
36
35
36
37
37
36
36
37
39
40
38
36
34

Low Clouds (% Sky Obscured)

0
2
4
6
15
23
32
35
36
37
37
36
36
37
39
40
38
36
34

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
7
6
6
6
2
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
7
6
6
6
5
5
5
5
4
4
4
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

32
31
29
28
26
26
25
24
24
24
24
25
25
26
28
30
32
33
35

Feels Like (°C)

38
38
30
30
30
30
29
28
25
26
27
27
27
26
30
30
31
31
33

Dew Point (°C)

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

Relative Humidity (%)

39
44
46
49
51
58
65
71
75
80
85
82
77
73
63
55
48
42
37

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020

Ozone (du)

312
313
313
313
313
313
312
312
313
314
315
315
315
315
315
316
316
315
315

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

Generated: 30/06/25 19:02:57. Forecast: 30/06/25 to 06/07/25. Timezone: UTC-4.00