Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 1%

04:43

19:25

19 Bad
20 Bad
21 Bad
22 OK
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 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:43, Set: 20:33, Transit: 13:09. Moon - Rise: 04:43, Set: 19:25. Civil Dark: 21:05 - 05:12. Nautical Dark: 21:45 - 04:32. Astro Dark: 22:30 - 03:47

Total Clouds (% Sky Obscured)

54
64
72
28
10
26
52
86
26
70
88
81
68
100
100
100
72
96
89
76
79
68
100
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
16
33
35
38
59
58
68
71
46
53
28

Medium Clouds (% Sky Obscured)

0
5
6
2
0
0
0
0
1
4
8
14
4
12
15
14
6
5
7
9
12
8
97
93

High Clouds (% Sky Obscured)

54
55
38
11
10
22
46
86
26
70
78
61
53
100
100
100
45
88
76
39
23
44
100
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
9
12
21
46
95
95

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
0.9
1.9

Wind Speed/Direction (mph)

3
2
3
3
3
3
4
4
4
4
4
4
4
7
8
8
9
10
11
11
12
12
12
10

Chance of Frost

Temperature (°C)

29
27
25
24
23
22
22
22
21
21
20
20
22
24
26
29
31
33
34
34
35
35
35
29

Feels Like (°C)

30
28
26
25
25
25
24
24
21
21
21
21
24
27
28
30
31
32
33
34
34
34
34
29

Dew Point (°C)

19
18
18
18
17
17
17
17
17
18
18
19
20
21
21
20
19
17
17
16
15
15
16
22

Relative Humidity (%)

55
60
65
68
71
69
72
72
76
82
88
92
89
80
71
61
49
39
36
32
28
29
33
65

Pressure (mb)

1012
1012
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1010
1009
1008
1007
1005
1004
1003
1004

Ozone (du)

320
320
321
321
319
319
319
318
317
318
317
318
316
315
315
314
312
312
313
312
310
310
311
311

Sunday 14

New Moon 1%

05:48

20:40

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

Sun - Rise: 05:44, Set: 20:34, Transit: 13:09. Moon - Rise: 05:48, Set: 20:40. Civil Dark: 21:05 - 05:12. Nautical Dark: 21:45 - 04:32. Astro Dark: 22:31 - 03:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
60
35
34
12
46
72
60
72
97
82
37
45
35
34
33
53

Low Clouds (% Sky Obscured)

33
29
8
18
0
33
79
14
0
13
28
12
5
21
34
39
22
34
37
45
35
31
33
0

Medium Clouds (% Sky Obscured)

75
83
12
24
10
62
97
85
60
35
1
0
0
0
0
0
0
0
1
0
1
6
0
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
57
55
2
0
0
0
34
62
40
53
95
63
0
4
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

Light Rain
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 (%)

95
56
34
19
9
12
23
15
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
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
4
4
5
6
6
6
12
12
12
12
12
12
11
12
12
11
9
9
8
8
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
26
26
25
26
24
21
18
17
16
16
17
17
19
20
21
23
25
26
26
25
25

Dew Point (°C)

22
22
22
22
23
23
23
21
19
17
15
13
12
11
11
10
9
8
8
7
7
8
8
9

Relative Humidity (%)

77
83
84
88
97
98
95
84
84
81
76
74
72
64
56
48
42
37
33
30
29
29
29
32

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1007
1008
1009
1010
1011
1012
1012
1012
1012
1012
1012
1011
1010
1010
1010
1010

Ozone (du)

311
312
311
311
311
312
311
313
316
320
322
324
327
326
327
326
326
329
329
329
327
326
326
328

Monday 15

Waxing Crescent 4%

07:02

21:44

19 OK
20 OK
21 OK
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: 05:44, Set: 20:34, Transit: 13:09. Moon - Rise: 07:02, Set: 21:44. Civil Dark: 21:06 - 05:12. Nautical Dark: 21:45 - 04:32. Astro Dark: 22:31 - 03:46

Total Clouds (% Sky Obscured)

46
29
47
61
91
65
74
82
95
99
100
100
100
92
87
100
98
88
92
87
85
80
64
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
9
30
50
52
65
70
54
38

Medium Clouds (% Sky Obscured)

35
27
40
43
42
55
66
68
75
75
71
82
69
80
74
83
83
73
79
70
62
54
45
34

High Clouds (% Sky Obscured)

17
1
15
29
76
20
16
63
81
99
100
100
100
69
63
100
61
0
3
3
1
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
0
0
0
0
0
0
0
0
0
0
0
14
1
0
1
5
7
4
6
6

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
4
3
4
2
2
3
3
3
3
3
3
2
2
2
3
5
6
5
5
6
6
9
8

Chance of Frost

Temperature (°C)

25
22
20
19
17
16
16
16
16
16
15
15
17
18
20
21
21
24
25
26
27
26
26
26

Feels Like (°C)

25
22
21
19
18
17
15
16
15
16
14
14
16
18
20
21
19
22
26
27
28
26
25
26

Dew Point (°C)

11
13
11
10
10
10
10
10
10
10
10
10
11
10
11
10
12
11
11
11
11
12
15
14

Relative Humidity (%)

41
56
57
57
62
66
65
66
67
68
68
69
67
59
54
49
59
45
42
39
37
41
52
49

Pressure (mb)

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

Ozone (du)

329
329
328
326
327
326
326
325
324
325
325
328
330
334
337
339
343
347
350
352
348
348
346
351

Tuesday 16

Waxing Crescent 11%

08:20

22:36

19 OK
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: 05:44, Set: 20:34, Transit: 13:09. Moon - Rise: 08:20, Set: 22:36. Civil Dark: 21:06 - 05:12. Nautical Dark: 21:46 - 04:32. Astro Dark: 22:31 - 03:47

Total Clouds (% Sky Obscured)

37
42
49
45
63
78
93
95
98
100
97
95
93
81
50
50
61
75
84
76
50
63
57
56

Low Clouds (% Sky Obscured)

25
20
13
6
23
40
57
64
70
76
78
81
83
69
50
42
39
37
33
23
11
0
0
0

Medium Clouds (% Sky Obscured)

26
28
44
32
40
56
80
79
72
92
81
52
35
25
16
13
17
41
61
60
46
48
41
34

High Clouds (% Sky Obscured)

5
8
2
3
27
46
63
80
90
100
75
26
18
45
2
6
55
75
66
65
15
55
50
40

ISS Passover

Visibility (miles)

9
9
4
9
9
2
4
1
0
0
0
3
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
22
28
32
46
45
49
69
69
71
65
56
36
45
41
21
21
14
5
4
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0.3
0.5
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
7
7
6
5
4
4
4
4
4
5
5
5
4
4
5
5
6
5
8
6
5

Chance of Frost

Temperature (°C)

25
23
21
21
20
19
19
19
19
19
19
19
20
20
22
25
27
29
29
30
30
31
32
31

Feels Like (°C)

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

Dew Point (°C)

16
17
19
20
20
19
19
18
18
19
19
19
19
19
20
17
14
12
11
12
13
11
14
15

Relative Humidity (%)

58
70
85
93
98
98
100
98
98
100
98
98
96
93
87
60
43
35
32
31
34
28
34
38

Pressure (mb)

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

Ozone (du)

349
347
344
343
342
343
345
347
350
350
355
362
357
359
361
358
352
348
345
345
346
342
340
338

Wednesday 17

Waxing Crescent 19%

09:37

23:17

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: 05:44, Set: 20:35, Transit: 13:09. Moon - Rise: 09:37, Set: 23:17. Civil Dark: 21:06 - 05:12. Nautical Dark: 21:46 - 04:32. Astro Dark: 22:32 - 03:47

Total Clouds (% Sky Obscured)

58
69
88
100
100
100
100
100
100
100
100
100
100
95
91
82
80
81
82
77
72
67
72
79

Low Clouds (% Sky Obscured)

0
0
0
3
5
0
0
0
0
0
0
0
0
0
0
0
9
18
27
18
9
0
0
0

Medium Clouds (% Sky Obscured)

52
23
31
20
37
31
61
42
46
52
67
80
93
83
74
64
59
55
51
53
55
57
53
43

High Clouds (% Sky Obscured)

34
23
59
100
100
100
100
100
100
100
100
100
100
88
74
61
60
60
65
53
50
40
34
37

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
8

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
Very Light Rain

Precipitation Probability (%)

1
13
13
0
0
0
0
0
0
3
3
34
29
38
38
35
29
19
0
7
9
10
39
56

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
0.3

Wind Speed/Direction (mph)

4
3
4
4
3
3
4
6
3
5
7
8
7
9
10
12
13
13
12
13
12
12
13
11

Chance of Frost

Temperature (°C)

29
27
26
25
24
23
22
22
21
21
22
23
22
22
24
26
28
30
32
34
35
35
36
33

Feels Like (°C)

30
28
26
25
24
24
22
21
22
22
22
23
23
23
24
25
26
26
27
28
36
36
34
35

Dew Point (°C)

18
16
16
15
15
15
15
16
16
16
16
17
20
21
21
21
21
20
19
18
18
17
17
19

Relative Humidity (%)

51
51
54
56
57
59
64
67
74
73
68
66
84
89
79
70
63
55
46
39
37
34
32
44

Pressure (mb)

1007
1007
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1006
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

333
331
330
328
323
322
320
319
316
315
314
314
312
310
311
312
312
311
309
307
307
307
307
306

Thursday 18

Waxing Crescent 29%

10:49

23:50

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: 05:44, Set: 20:35, Transit: 13:10. Moon - Rise: 10:49, Set: 23:50. Civil Dark: 21:07 - 05:12. Nautical Dark: 21:47 - 04:32. Astro Dark: 22:32 - 03:47

Total Clouds (% Sky Obscured)

79
72
65
61
62
64
72
87
97
100
100
100
100
100
100
100
100
100
100
100
100
100
89
76

Low Clouds (% Sky Obscured)

0
3
5
8
5
3
0
17
34
51
57
63
69
74
80
81
71
65
62
54
49
42
46
42

Medium Clouds (% Sky Obscured)

49
39
26
11
11
14
17
25
31
28
32
41
58
67
76
84
90
95
99
91
82
73
48
25

High Clouds (% Sky Obscured)

36
44
57
61
46
31
20
47
75
100
99
99
98
88
79
76
94
100
100
100
100
100
89
76

ISS Passover

Visibility (miles)

6
4
6
7
9
7
5
3
5
7
9
9
9
9
9
8
7
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
70
76
84
80
76
76
88
95
95
87
78
68
91
95
95
95
95
95
95
93
57
42
24

Precipitation Amount (mm)

0.5
0.4
0.5
0.6
0.4
0.3
0.3
0.5
0.6
0.6
0.5
0.3
0
0.5
0.6
0.8
1
1.1
1.3
0.9
0.5
0
0
0

Wind Speed/Direction (mph)

10
9
7
5
5
3
2
3
3
3
3
3
4
5
6
7
8
8
7
8
7
6
5
3

Chance of Frost

Temperature (°C)

29
26
25
23
22
21
21
21
20
20
20
21
21
22
23
25
26
26
26
26
26
26
26
25

Feels Like (°C)

36
37
24
24
26
26
25
24
23
23
23
22
23
22
25
25
25
27
27
28
27
27
26
26

Dew Point (°C)

22
25
23
22
21
21
21
20
20
20
20
20
21
21
21
21
20
20
20
19
18
17
15
15

Relative Humidity (%)

64
90
91
94
95
96
98
98
98
98
98
98
98
96
87
77
67
68
68
67
62
56
51
53

Pressure (mb)

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

Ozone (du)

305
304
304
304
304
304
305
306
305
304
303
305
307
309
309
310
310
310
310
310
312
314
316
315

Friday 19

Waxing Crescent 40%

11:57

00:17

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

Sun - Rise: 05:44, Set: 20:35, Transit: 13:10. Moon - Rise: 11:57, Set: 00:17. Civil Dark: 21:07 - 05:13. Nautical Dark: 21:47 - 04:33. Astro Dark: 22:32 - 03:47

Total Clouds (% Sky Obscured)

58
69
81
95
73
50
28
18
5
1
1
1
1
1
2
2
20
37
49

Low Clouds (% Sky Obscured)

37
24
11
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
20

Medium Clouds (% Sky Obscured)

2
3
5
11
9
7
0
0
0
0
0
0
0
1
1
2
15
30
41

High Clouds (% Sky Obscured)

58
69
81
95
67
33
0
0
0
0
0
0
0
0
0
0
1
1
1

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 (%)

4
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
23
23
23
22
22
22
17
18
19
18
18
17
22
22
22
23
24

Dew Point (°C)

15
15
15
15
15
15
14
15
14
14
13
13
13
13
12
12
11
11
11

Relative Humidity (%)

54
56
58
62
65
69
72
78
79
82
83
77
69
64
55
48
40
38
35

Pressure (mb)

1007
1008
1009
1009
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

314
314
314
315
315
317
318
319
318
318
318
319
320
321
321
321
321
322
323

Forecast for Friendship Acres, Charles County, United States of America (38.44,-77.13)

Generated: 13/06/26 19:11:52. Forecast: 13/06/26 to 19/06/26. Timezone: UTC-4.00