Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 23%

12:53

21:30

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

Sun - Rise: 07:02, Set: 19:26, Transit: 13:13. Moon - Rise: 12:53, Set: 21:30. Civil Dark: 19:53 - 06:35. Nautical Dark: 20:24 - 06:04. Astro Dark: 20:57 - 05:32

Total Clouds (% Sky Obscured)

19
18
8
0
0
5
0
0
0
0
1
2
4
20
28
31
27
11
0
7
5
2
2
3

Low Clouds (% Sky Obscured)

2
1
0
0
0
2
0
0
0
0
0
0
0
9
13
14
13
5
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
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
4
0
0
2
0
0
0
4
5
2
2
2

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

Chance of Frost

Temperature (°C)

25
26
26
27
26
23
21
20
17
17
16
16
15
15
14
14
14
14
15
20
24
26
27
28

Feels Like (°C)

26
27
27
28
28
27
23
22
19
18
17
17
16
15
15
15
15
15
17
22
27
28
30
31

Dew Point (°C)

9
8
8
12
18
18
16
16
14
13
13
12
10
9
9
9
8
7
9
12
14
13
14
15

Relative Humidity (%)

34
32
32
39
61
71
71
76
78
79
79
75
73
70
70
69
67
64
68
60
51
46
45
45

Pressure (mb)

1024
1024
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

286
286
286
286
286
283
282
282
282
281
280
280
280
279
278
277
278
280
281
283
285
285
285
286

Wednesday 16

Waxing Crescent 32%

13:53

22:07

14 Good
15 Good
16 Good
17 Good
18 OK
19 Good
20 Good
21 Good
22 OK
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: 07:03, Set: 19:25, Transit: 13:13. Moon - Rise: 13:53, Set: 22:07. Civil Dark: 19:51 - 06:36. Nautical Dark: 20:23 - 06:05. Astro Dark: 20:55 - 05:33

Total Clouds (% Sky Obscured)

6
8
6
10
20
6
2
1
1
24
43
56
67
61
70
77
88
87
68
57
64
83
66
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
18
22
16
16
19
23
22
12
8
14
12
21
29
25

Medium Clouds (% Sky Obscured)

4
3
6
10
20
6
2
1
1
7
2
21
30
24
32
50
73
55
42
44
44
54
57
62

High Clouds (% Sky Obscured)

3
6
2
2
1
1
1
0
0
6
5
9
12
4
9
14
17
38
57
1
26
81
63
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
9
9
9
7
9
8
9
9
9
9
9
6
3
2

Fog (%)

0
0
0
0
0
0
3
6
6
28
1
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
Very Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
3
12
13
17
23
13
13
7
24
35
39
42
17
4
11
13
32
68
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
0.2
1.1
2.7

Wind Speed/Direction (mph)

4
4
5
6
4
2
1
3
3
4
4
4
4
4
4
4
4
4
3
2
2
4
7
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
31
30
28
27
26
25
23
21
20
18
18
18
18
18
18
20
26
28
29
27
27

Dew Point (°C)

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

Relative Humidity (%)

43
42
44
50
66
78
85
87
92
95
95
95
92
93
93
95
95
95
95
91
79
70
85
91

Pressure (mb)

1027
1026
1025
1025
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1026
1025

Ozone (du)

287
287
286
287
287
288
287
286
285
285
284
283
282
283
283
282
281
281
280
280
279
278
276
275

Thursday 17

Waxing Crescent 41%

13:53

22:51

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: 07:04, Set: 19:23, Transit: 13:13. Moon - Rise: 13:53, Set: 22:51. Civil Dark: 19:50 - 06:37. Nautical Dark: 20:21 - 06:06. Astro Dark: 20:53 - 05:34

Total Clouds (% Sky Obscured)

74
100
100
100
100
100
87
94
100
100
100
100
100
100
92
99
99
100
100
100
100
100
97
93

Low Clouds (% Sky Obscured)

43
53
57
56
31
20
26
32
40
36
32
30
25
31
44
63
87
97
94
91
89
87
79
72

Medium Clouds (% Sky Obscured)

62
55
64
63
57
27
23
38
43
65
47
33
64
43
62
65
47
54
37
21
4
9
14
17

High Clouds (% Sky Obscured)

57
100
100
100
100
100
36
74
58
100
100
100
91
100
57
58
84
70
92
66
77
72
70
68

ISS Passover

Visibility (miles)

2
2
7
9
8
9
7
7
6
9
9
9
9
9
9
9
9
8
6
5
7
9
9
7

Fog (%)

0
0
0
0
0
0
0
0
0
76
84
39
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

95
93
51
36
22
41
46
57
67
72
57
45
45
61
62
62
51
43
35
45
46
50
59
58

Precipitation Amount (mm)

2.2
0.7
0
0
0
0
0.2
0.3
0.4
0.6
0.2
0
0
0.3
0.4
0.5
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
25
25
24
24
23
23
22
23
22
21
22
21
22
21
22
22
23
23
24
24
25

Dew Point (°C)

20
21
21
21
21
21
21
21
20
20
20
20
19
19
19
19
19
19
19
20
20
21
21
20

Relative Humidity (%)

89
94
94
92
94
96
98
98
98
98
98
98
96
98
98
98
100
98
98
100
96
96
94
85

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022

Ozone (du)

275
273
272
272
271
270
268
266
265
265
265
264
263
263
263
264
264
264
263
263
264
265
266
266

Friday 18

First Quarter 51%

14:48

23:41

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: 07:05, Set: 19:21, Transit: 13:12. Moon - Rise: 14:48, Set: 23:41. Civil Dark: 19:48 - 06:38. Nautical Dark: 20:19 - 06:07. Astro Dark: 20:51 - 05:35

Total Clouds (% Sky Obscured)

86
89
87
91
79
78
83
82
81
70
59
57
73
81
84
90
93
93
84
84
89
86
87
90

Low Clouds (% Sky Obscured)

57
65
68
76
57
62
68
67
65
52
38
36
51
67
71
85
91
91
74
76
84
80
82
69

Medium Clouds (% Sky Obscured)

20
26
30
31
33
39
40
40
34
26
22
19
29
25
29
29
32
29
27
24
20
20
18
14

High Clouds (% Sky Obscured)

53
37
22
22
20
14
11
9
6
3
4
0
2
4
0
2
2
1
1
2
1
0
2
36

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 (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

68
76
80
68
53
40
36
26
2
4
3
0
1
1
1
7
8
3
8
8
7
9
8
16

Precipitation Amount (mm)

0.3
0.5
0.6
0.4
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
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
18
18
17
18
19
19
18
18
18
18
18
18
17
17
17
17
17
17
16
16
16
15
14

Relative Humidity (%)

75
71
72
71
79
85
91
89
91
92
96
98
98
98
96
95
92
90
89
81
73
67
59
54

Pressure (mb)

1021
1021
1021
1020
1021
1021
1021
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

267
266
267
268
267
266
267
267
267
266
265
265
265
265
264
264
263
264
265
265
266
266
266
265

Saturday 19

Waxing Gibbous 61%

15:36

00:38

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: 07:05, Set: 19:20, Transit: 13:12. Moon - Rise: 15:36, Set: 00:38. Civil Dark: 19:46 - 06:39. Nautical Dark: 20:18 - 06:08. Astro Dark: 20:49 - 05:36

Total Clouds (% Sky Obscured)

85
83
77
77
77
61
28
13
46
53
59
65
75
74
71
80
86
93
93
93
93
96
97
99

Low Clouds (% Sky Obscured)

85
83
77
77
77
61
17
8
13
53
26
52
60
60
60
54
48
43
48
53
59
62
66
69

Medium Clouds (% Sky Obscured)

16
16
16
11
6
0
0
0
4
2
45
50
55
55
55
63
71
79
70
61
53
67
84
97

High Clouds (% Sky Obscured)

4
4
4
4
3
2
1
1
46
50
50
50
35
35
40
58
61
66
71
72
72
72
71
71

ISS Passover

Visibility (miles)

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

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

31
37
42
52
47
31
71
69
65
61
95
95
83
61
37
23
12
2
10
18
23
49
61
65

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0.3
0.2
0
0
1.1
1.6
0.8
0.4
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
18
21
22
21
20
19
19
18
18
17
17
17
18
18
18
17
17
17
19
20
21
21
20

Relative Humidity (%)

51
66
88
92
92
92
93
96
98
98
96
100
100
98
98
98
96
96
96
95
94
92
91
89

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

265
265
265
264
264
264
265
263
264
268
269
269
270
271
271
271
271
270
269
269
268
267
268
268

Sunday 20

Waxing Gibbous 70%

16:17

01:39

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: 07:06, Set: 19:18, Transit: 13:11. Moon - Rise: 16:17, Set: 01:39. Civil Dark: 19:45 - 06:40. Nautical Dark: 20:16 - 06:09. Astro Dark: 20:48 - 05:37

Total Clouds (% Sky Obscured)

97
95
93
91
89
87
88
91
91
88
84
81
88
91
97
96
96
95
88
82
75
77
79
80

Low Clouds (% Sky Obscured)

53
37
24
35
44
51
51
49
48
44
39
33
32
27
26
26
25
32
31
28
21
20
19
17

Medium Clouds (% Sky Obscured)

87
78
67
52
37
30
38
41
40
30
23
14
17
21
26
23
19
15
19
24
26
25
24
25

High Clouds (% Sky Obscured)

72
73
76
78
80
80
68
57
47
50
54
61
67
72
76
72
69
65
56
46
40
52
59
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8
9
8
7
6
6
7

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

72
79
86
77
66
53
48
42
29
29
26
18
28
37
43
48
54
59
56
52
44
62
76
87

Precipitation Amount (mm)

0.4
0.6
0.9
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0
0.4
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
22
21
21
20
20
19
19
19
18
18
18
18
18
18
18
18
20
22
24
24
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
75
70
77
86
95
96
96
98
96
95
93
95
93
95
95
95
95
85
76
69
72
74

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016

Ozone (du)

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

Monday 21

Waxing Gibbous 79%

16:52

02:42

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: 07:07, Set: 19:17, Transit: 13:11. Moon - Rise: 16:52, Set: 02:42. Civil Dark: 19:43 - 06:41. Nautical Dark: 20:14 - 06:10. Astro Dark: 20:46 - 05:38

Total Clouds (% Sky Obscured)

81
82
83
81
76
72
73
76
78
76
75
70
67
66
65
67
69
67

Low Clouds (% Sky Obscured)

19
24
25
20
14
9
11
13
14
30
48
65
56
47
37
31
25
19

Medium Clouds (% Sky Obscured)

24
22
20
17
14
11
19
28
37
43
47
55
51
48
48
41
37
30

High Clouds (% Sky Obscured)

69
68
68
59
46
37
43
54
64
73
75
70
67
66
65
67
65
51

ISS Passover

Visibility (miles)

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

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

79
78
83
74
62
48
61
62
57
55
52
49
46
49
56
54
51
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
5
5
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

25
25
25
25
23
22
20
20
20
20
20
20
20
19
19
18
18
18

Feels Like (°C)

26
29
28
29
28
29
28
23
22
22
22
21
21
21
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

78
82
84
88
89
91
92
93
95
96
96
96
98
98
96
96
96
96

Pressure (mb)

1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

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

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 15/09/26 14:19:57. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-4.00