Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 0%

07:13

21:12

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

Sun - Rise: 05:59, Set: 20:35, Transit: 13:16. Moon - Rise: 07:13, Set: 21:12. Civil Dark: 21:05 - 05:28. Nautical Dark: 21:44 - 04:50. Astro Dark: 22:27 - 04:07

Total Clouds (% Sky Obscured)

5
0
2
5
1
0
0
0
0
0
0
46
35
28
3
2
1
0
0
1
3
10
5
38

Low Clouds (% Sky Obscured)

10
0
4
11
2
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
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
0
0
0
0
0
0
0
0
0
0
3
3
2
1
0
0
0
3
9
3
38

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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)

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

Chance of Frost

Temperature (°C)

30
31
32
33
33
33
33
32
29
26
24
25
24
23
22
22
21
21
21
21
23
26
29
31

Feels Like (°C)

34
35
36
36
37
37
36
36
34
30
28
27
26
25
24
24
23
23
23
24
27
30
32
34

Dew Point (°C)

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

Relative Humidity (%)

53
47
43
40
39
38
40
46
58
65
69
65
65
65
66
68
68
68
68
70
64
56
52
48

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

321
318
318
316
314
312
311
311
315
314
312
311
311
312
311
310
309
309
308
309
309
309
308
308

Wednesday 15

Waxing Crescent 3%

08:29

21:48

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

Sun - Rise: 06:00, Set: 20:34, Transit: 13:17. Moon - Rise: 08:29, Set: 21:48. Civil Dark: 21:05 - 05:29. Nautical Dark: 21:43 - 04:51. Astro Dark: 22:26 - 04:08

Total Clouds (% Sky Obscured)

35
34
78
34
21
3
10
21
17
52
64
73
55
61
53
97
39
36
38
82
89
58
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
29
24
12
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
25
24
24
15
0
0
0
0
7
8
0
0
0

High Clouds (% Sky Obscured)

35
34
78
20
15
3
9
13
17
52
51
60
26
31
28
95
25
36
38
82
85
46
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
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
4
4
4
5
5
5
5
4
4
3
2
2
2
2
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

33
35
36
37
37
37
37
35
32
29
28
27
27
26
26
25
25
24
24
25
27
30
32
33

Feels Like (°C)

35
37
38
38
40
40
40
39
35
31
29
31
30
30
31
29
27
28
27
27
30
33
35
36

Dew Point (°C)

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

Relative Humidity (%)

42
39
36
33
32
31
36
44
51
50
53
59
62
65
67
70
71
72
73
76
69
62
55
50

Pressure (mb)

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

Ozone (du)

308
308
307
307
307
307
307
307
307
308
309
309
308
308
307
306
307
307
306
305
305
305
306
308

Thursday 16

Waxing Crescent 8%

09:41

22:18

12 Bad
13 Bad
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

Sun - Rise: 06:00, Set: 20:33, Transit: 13:17. Moon - Rise: 09:41, Set: 22:18. Civil Dark: 21:04 - 05:30. Nautical Dark: 21:42 - 04:52. Astro Dark: 22:25 - 04:09

Total Clouds (% Sky Obscured)

100
100
95
92
97
100
100
100
97
70
90
41
100
74
64
62
80
94
84
93
94
97
97
94

Low Clouds (% Sky Obscured)

18
29
33
41
35
0
9
0
0
0
0
0
0
0
0
0
0
15
0
0
0
10
20
8

Medium Clouds (% Sky Obscured)

0
0
0
0
27
34
28
51
38
0
19
21
48
27
30
38
48
39
31
41
33
29
30
26

High Clouds (% Sky Obscured)

100
100
92
86
94
100
100
99
95
34
63
21
100
67
22
30
61
84
74
84
86
93
89
83

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
1
26
85
78
19
4
12
46
31
18
1
0
11
24
4
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.6
0.9
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
36
36
37
37
37
37
35
33
31
30
29
28
27
27
26
26
26
25
25
25
26
28
29

Feels Like (°C)

37
38
39
40
40
40
40
38
34
33
34
32
32
28
28
28
28
27
26
26
26
26
28
30

Dew Point (°C)

21
21
20
20
21
23
22
24
31
28
27
25
24
22
23
23
23
22
21
20
19
16
16
15

Relative Humidity (%)

46
43
39
37
37
44
43
52
86
84
87
82
80
74
79
82
81
79
76
74
67
54
47
43

Pressure (mb)

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

Ozone (du)

309
308
308
308
308
308
308
307
308
310
309
309
308
307
305
305
305
306
306
305
306
307
306
305

Friday 17

Waxing Crescent 16%

10:49

22:44

12 Bad
13 Bad
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

Sun - Rise: 06:01, Set: 20:33, Transit: 13:17. Moon - Rise: 10:49, Set: 22:44. Civil Dark: 21:04 - 05:31. Nautical Dark: 21:42 - 04:53. Astro Dark: 22:24 - 04:10

Total Clouds (% Sky Obscured)

89
97
100
98
92
49
88
100
100
100
100
100
99
99
98
98
98
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
3
2
0
0
0
0
4
8
13
35
58
81
74
67
60
59

Medium Clouds (% Sky Obscured)

15
14
7
2
2
0
0
1
1
0
0
2
4
64
68
71
71
62
61
57
56
46
50
42

High Clouds (% Sky Obscured)

79
92
100
96
91
49
88
100
100
100
100
100
99
99
98
98
98
98
99
100
100
100
64
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
9
6
9
9
4
2
4
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
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
1
1
0
1
1
2
4
2
33
62
93
87
57
13
32
87
95
49
54
62
72
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0.8
1
0
0
0.3
0.4
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
32
34
34
35
35
34
32
30
29
27
26
25
25
24
24
23
23
23
24
25
26
27
29

Feels Like (°C)

31
33
34
36
36
36
36
35
31
29
27
28
28
26
26
26
25
26
26
27
28
29
31
31

Dew Point (°C)

15
16
16
17
17
17
17
21
21
19
17
19
21
22
23
23
22
22
23
24
24
25
24
22

Relative Humidity (%)

39
36
35
34
34
35
36
50
57
54
53
65
76
85
91
94
95
94
97
97
95
92
81
67

Pressure (mb)

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

Ozone (du)

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

Saturday 18

Waxing Crescent 25%

11:55

23:08

12 Bad
13 Bad
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

Sun - Rise: 06:02, Set: 20:32, Transit: 13:17. Moon - Rise: 11:55, Set: 23:08. Civil Dark: 21:03 - 05:32. Nautical Dark: 21:41 - 04:54. Astro Dark: 22:23 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
100
100
100
100
100
78
81
68
59
55
89
91
96
99
75

Low Clouds (% Sky Obscured)

59
58
64
63
60
53
56
48
47
45
44
48
52
56
54
51
49
37
26
14
25
35
45
48

Medium Clouds (% Sky Obscured)

55
66
64
39
0
4
7
10
18
8
3
7
39
17
11
9
4
2
1
2
33
11
13
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
85
100
100
100
100
100
61
67
54
44
41
87
90
95
98
61

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
76
35
33
16
4
7
11
35
76
95
47
13
15
14
17

Precipitation Amount (mm)

1.3
1.6
1.5
1.4
1.5
1.2
0.9
0.5
0.4
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
28
28
27
27
26
26
26
25
25
25
24
24
24
24
24
24
25
25
27
28
29

Feels Like (°C)

31
32
32
31
30
30
30
30
29
28
28
28
28
27
27
29
28
29
29
29
29
30
30
31

Dew Point (°C)

20
24
25
26
21
19
18
20
23
23
23
23
24
24
24
24
23
23
24
24
24
24
23
20

Relative Humidity (%)

60
75
81
86
68
58
58
69
82
87
90
91
94
97
97
97
97
97
97
97
94
87
74
60

Pressure (mb)

1012
1012
1012
1011
1010
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009

Ozone (du)

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

Sunday 19

Waxing Crescent 35%

11:55

23:32

12 Bad
13 Bad
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 OK
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 06:03, Set: 20:32, Transit: 13:17. Moon - Rise: 11:55, Set: 23:32. Civil Dark: 21:02 - 05:32. Nautical Dark: 21:40 - 04:55. Astro Dark: 22:22 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
100
100
100
95
89
81
77
74
72
54
39
23
29
33
35
48

Low Clouds (% Sky Obscured)

49
55
62
58
59
50
46
41
28
14
1
15
26
29
32
26
37
40
39
23
29
33
35
33

Medium Clouds (% Sky Obscured)

19
21
19
21
24
32
44
56
38
19
1
1
0
0
0
0
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

100
100
98
88
75
80
86
98
99
100
100
92
78
57
48
49
50
35
21
5
15
22
25
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
6
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
40
57
69
79
95
95
95
95
90
61
58
40
2
4
4
1
6
10
11
16
15
5
10

Precipitation Amount (mm)

0
0
0
0
0
3.6
6.7
9.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
31
32
30
29
28
27
26
26
26
25
24
24
23
23
23
22
22
23
23
24
26
27
29

Feels Like (°C)

34
34
35
34
34
34
36
38
40
25
25
24
24
24
23
24
24
24
24
23
23
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

52
48
46
52
60
68
76
84
94
94
97
97
98
97
98
97
96
95
92
91
87
77
67
59

Pressure (mb)

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

Ozone (du)

310
311
311
311
311
311
314
317
320
322
324
327
326
324
323
325
326
328
325
323
320
318
316
315

Monday 20

Waxing Crescent 45%

12:59

23:56

12 Bad
13 Bad
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

Sun - Rise: 06:04, Set: 20:31, Transit: 13:17. Moon - Rise: 12:59, Set: 23:56. Civil Dark: 21:01 - 05:33. Nautical Dark: 21:39 - 04:56. Astro Dark: 22:21 - 04:14

Total Clouds (% Sky Obscured)

61
73
82
89
96
97
98
98
88
75
64
77
85
96
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
28
26
24
20
11
5
0
0
1
0
0
1
2
6
10
9
7
2
0
0
0
0
19

Medium Clouds (% Sky Obscured)

14
17
10
5
0
7
13
18
17
17
18
32
47
70
73
72
65
35
24
19
29
41
57
47

High Clouds (% Sky Obscured)

55
72
82
89
96
96
96
95
83
70
54
66
79
95
97
99
100
100
100
100
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 (%)

9
4
10
9
3
4
3
1
16
15
14
14
12
7
22
27
24
22
16
8
31
39
40
43

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

Chance of Frost

Temperature (°C)

30
32
33
34
34
35
33
32
30
29
28
27
27
26
26
25
25
24
25
25
25
27
28
30

Feels Like (°C)

31
32
34
39
38
36
37
39
40
31
32
32
31
30
29
27
26
25
25
26
26
27
29
31

Dew Point (°C)

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

Relative Humidity (%)

53
48
43
41
38
36
43
52
63
65
67
69
66
63
60
63
68
71
73
76
78
78
78
79

Pressure (mb)

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

Ozone (du)

313
311
309
308
307
306
305
304
304
303
303
302
302
302
301
301
301
300
301
303
304
304
305
305

Forecast for Midland, Fauquier, United States of America (38.60,-77.73)

Generated: 14/07/26 23:16:47. Forecast: 14/07/26 to 20/07/26. Timezone: UTC-4.00