Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 23%

11:40

21:23

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

Sun - Rise: 06:54, Set: 19:18, Transit: 13:05. Moon - Rise: 11:40, Set: 21:23. Civil Dark: 19:44 - 06:27. Nautical Dark: 20:16 - 05:56. Astro Dark: 20:48 - 05:24

Total Clouds (% Sky Obscured)

26
25
28
25
46
5
13
10
5
13
14
3
2
2
2
2
2
3
12
7
11
8
3
2

Low Clouds (% Sky Obscured)

0
1
0
1
0
1
3
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
5
7
0
0
0
0
0
0
0
0
0
0
4
0
4
4
2
1

High Clouds (% Sky Obscured)

26
25
28
25
46
5
5
4
5
13
14
3
2
2
2
2
2
3
10
7
7
4
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
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)

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

Chance of Frost

Temperature (°C)

21
23
24
25
26
26
26
25
23
20
18
17
17
16
16
16
15
15
15
15
14
16
19
21

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
9
10
13
13
11
11
11
12
13
13
13
13
13
13
13
12
12
12

Relative Humidity (%)

46
38
36
33
32
32
33
39
53
63
63
66
71
77
82
83
86
87
89
89
89
78
65
55

Pressure (mb)

1028
1028
1027
1027
1026
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029

Ozone (du)

289
287
287
285
283
282
281
282
284
285
285
284
283
282
282
281
282
286
287
287
288
289
291
291

Wednesday 16

Waxing Crescent 32%

12:43

22:00

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

Sun - Rise: 06:55, Set: 19:16, Transit: 13:05. Moon - Rise: 12:43, Set: 22:00. Civil Dark: 19:43 - 06:28. Nautical Dark: 20:14 - 05:57. Astro Dark: 20:46 - 05:25

Total Clouds (% Sky Obscured)

1
2
2
3
4
11
4
5
9
28
3
4
3
13
24
23
3
3
2
23
25
15
11
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
19
12
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
13
24
23
2
2
2
23
25
14
11
45

High Clouds (% Sky Obscured)

1
2
2
3
4
11
4
4
9
20
0
0
0
0
0
0
0
0
0
0
0
0
0
18

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
2
6
5
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
12
12
12
14
16
15
16
16
16
15
15
15
14
14
14
13
11
12
13
14

Relative Humidity (%)

48
43
39
36
35
34
36
42
56
63
70
74
75
75
75
76
77
78
78
77
73
71
61
54

Pressure (mb)

1029
1028
1028
1027
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

291
290
288
286
287
287
287
287
287
287
286
285
285
284
283
283
282
280
279
279
277
275
275
276

Thursday 17

Waxing Crescent 41%

13:43

22:44

11 Bad
12 Bad
13 OK
14 OK
15 OK
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

Sun - Rise: 06:55, Set: 19:15, Transit: 13:05. Moon - Rise: 13:43, Set: 22:44. Civil Dark: 19:41 - 06:29. Nautical Dark: 20:12 - 05:58. Astro Dark: 20:44 - 05:26

Total Clouds (% Sky Obscured)

72
58
33
12
16
65
53
15
79
90
88
85
96
89
80
78
60
48
75
66
71
75
84
91

Low Clouds (% Sky Obscured)

3
11
0
0
0
24
20
0
4
21
19
19
22
19
14
16
14
12
23
20
42
48
60
66

Medium Clouds (% Sky Obscured)

54
46
24
2
8
59
40
8
43
48
40
39
42
56
47
50
27
36
48
49
52
60
64
64

High Clouds (% Sky Obscured)

25
18
15
9
7
4
5
9
60
60
65
68
85
57
45
40
22
3
63
55
56
44
34
45

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
3
2
4
13
19
26
25
34
29
28
20
20
21
5
16
19
21
39
60
72
58
69
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.4
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
30
31
33
34
34
35
33
28
28
27
26
26
25
25
25
25
26
25
25
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

62
74
71
48
45
44
53
80
87
92
92
92
94
95
95
95
95
95
95
95
95
92
84
71

Pressure (mb)

1025
1024
1024
1023
1021
1021
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

275
275
274
273
271
272
271
269
270
269
270
268
268
267
267
267
267
265
266
266
266
267
268
268

Friday 18

First Quarter 51%

14:38

23:34

11 Bad
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

Sun - Rise: 06:56, Set: 19:13, Transit: 13:04. Moon - Rise: 14:38, Set: 23:34. Civil Dark: 19:40 - 06:30. Nautical Dark: 20:11 - 05:59. Astro Dark: 20:42 - 05:27

Total Clouds (% Sky Obscured)

88
87
90
100
100
55
69
99
98
97
97
96
97
98
100
100
100
100
99
99
89
91
79
72

Low Clouds (% Sky Obscured)

76
77
82
90
90
55
68
87
88
91
92
91
94
96
100
100
100
100
99
98
72
62
57
52

Medium Clouds (% Sky Obscured)

55
47
42
47
53
55
52
52
51
50
53
52
52
55
56
58
59
60
59
59
58
61
63
65

High Clouds (% Sky Obscured)

26
44
59
52
52
48
38
19
0
3
4
37
10
8
9
7
7
1
19
41
52
52
17
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

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

Precipitation Probability (%)

81
73
61
60
57
52
47
38
17
17
14
5
9
9
4
6
4
1
2
2
1
4
4
1

Precipitation Amount (mm)

0.6
0.3
0
0.2
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
54
49
48
54
56
48
51
58
58
58
58
59
62
63
62
60
60
63
65
68
72
70
62

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

267
268
268
267
266
266
267
268
268
268
269
269
268
267
267
266
266
265
265
266
267
268
268
269

Saturday 19

Waxing Gibbous 61%

15:26

00:31

11 Bad
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

Sun - Rise: 06:57, Set: 19:11, Transit: 13:04. Moon - Rise: 15:26, Set: 00:31. Civil Dark: 19:38 - 06:31. Nautical Dark: 20:09 - 06:00. Astro Dark: 20:41 - 05:28

Total Clouds (% Sky Obscured)

74
81
89
100
100
100
100
99
100
98
71
68
73
77
86
67
60
69
77
81
86
82
77
71

Low Clouds (% Sky Obscured)

57
67
77
97
98
100
100
99
100
97
62
45
42
47
54
44
39
33
40
47
52
46
39
34

Medium Clouds (% Sky Obscured)

65
65
66
65
64
63
57
58
54
52
46
45
39
38
37
9
12
15
29
41
56
50
41
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
2
4
2
0
0
0
1
5
24
55
62
68
74
61
47
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
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 (%)

1
1
0
1
1
1
7
8
6
12
14
13
11
15
15
22
31
41
44
41
25
17
9
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
4
4
4
4
4
5
5
7
7
7
6
5
3
3
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

22
22
23
23
23
23
23
23
22
22
21
21
21
21
21
20
19
18
18
18
19
19
21
23

Feels Like (°C)

24
24
24
24
23
23
23
23
22
22
21
22
23
23
24
23
21
21
20
20
20
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

54
49
47
45
48
49
54
60
66
68
68
74
80
85
92
96
96
96
96
96
96
96
85
75

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1017
1018
1018
1017
1017
1017
1017
1017
1016
1017
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

269
269
269
268
268
268
268
268
268
267
266
266
267
266
266
267
268
268
269
271
272
274
272
271

Sunday 20

Waxing Gibbous 70%

16:07

01:31

11 Bad
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

Sun - Rise: 06:58, Set: 19:10, Transit: 13:04. Moon - Rise: 16:07, Set: 01:31. Civil Dark: 19:36 - 06:32. Nautical Dark: 20:07 - 06:01. Astro Dark: 20:39 - 05:29

Total Clouds (% Sky Obscured)

70
65
62
69
81
92
92
93
94
88
84
76
82
83
85
88
90
95
95
96
97
97
97
97

Low Clouds (% Sky Obscured)

39
42
46
34
21
7
17
28
37
41
40
38
36
34
28
30
36
50
63
64
69
73
76
82

Medium Clouds (% Sky Obscured)

30
30
26
41
59
75
78
83
89
73
57
40
37
39
36
33
34
32
31
33
36
41
52
55

High Clouds (% Sky Obscured)

41
45
50
50
55
60
43
40
35
28
18
6
18
31
42
46
52
58
50
46
42
59
70
73

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

Precipitation Probability (%)

3
4
4
12
15
17
25
27
20
41
49
53
53
47
27
35
37
35
36
39
42
43
39
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
25
27
30
31
31
30
31
31
31
26
26
26
26
25
26
23
23
24
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

66
65
64
63
61
59
58
63
68
74
79
83
87
88
89
92
92
92
93
93
93
93
85
78

Pressure (mb)

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

Ozone (du)

269
269
270
270
271
271
271
271
270
270
270
270
271
270
270
269
270
270
270
270
270
271
271
272

Monday 21

Waxing Gibbous 79%

16:42

02:34

11 Bad
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

Sun - Rise: 06:59, Set: 19:08, Transit: 13:03. Moon - Rise: 16:42, Set: 02:34. Civil Dark: 19:35 - 06:33. Nautical Dark: 20:06 - 06:02. Astro Dark: 20:37 - 05:30

Total Clouds (% Sky Obscured)

98
99
100
97
95
91
93
95
98
99
99
99
99
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

87
91
100
91
83
75
81
85
89
90
92
94
94
94
94
92
91
89
90
90
89

Medium Clouds (% Sky Obscured)

57
57
57
55
49
47
48
49
49
56
61
67
73
79
85
79
71
60
59
62
62

High Clouds (% Sky Obscured)

61
49
51
51
43
26
33
43
53
65
77
89
92
96
100
100
100
100
96
93
89

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

32
31
27
40
52
64
63
64
69
71
74
79
75
65
48
47
43
30
50
62
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
22
21
21
20
20
20
20
20
20
20
20
20
20
20

Feels Like (°C)

22
23
25
26
26
25
26
26
25
25
21
21
21
22
22
22
21
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

71
74
77
80
84
88
94
94
94
95
95
96
96
98
98
98
98
96
98
98
98

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019

Ozone (du)

272
272
272
272
272
273
273
273
273
273
273
272
272
272
272
272
273
273
273
273
274

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

Generated: 15/09/26 11:45:56. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-4.00