Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 23%

11:38

21:11

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

Sun - Rise: 06:47, Set: 19:12, Transit: 12:59. Moon - Rise: 11:38, Set: 21:11. Civil Dark: 19:39 - 06:20. Nautical Dark: 20:11 - 05:48. Astro Dark: 20:44 - 05:15

Total Clouds (% Sky Obscured)

11
6
16
31
36
19
9
21
21
4
9
37
73
84
66
71
58
62
12
18
4
3
1
7

Low Clouds (% Sky Obscured)

0
0
0
7
7
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
6
2
4
2
17
5
0
2
1
16
3
13
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

3
4
12
0
2
2
2
2
15
3
5
37
49
78
66
71
58
60
12
18
0
2
1
5

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)

3
5
6
6
8
7
7
7
7
5
4
3
3
4
4
4
4
3
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
9
10
11
12
12
12
12
13
15
15
14
13
13
13
14
14
14
14
13
13
13
13
14

Relative Humidity (%)

63
60
55
53
52
51
50
49
52
64
69
72
73
76
82
85
86
90
90
90
92
92
92
87

Pressure (mb)

1029
1029
1030
1029
1028
1028
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

293
293
292
291
291
290
288
287
288
287
287
286
286
286
285
285
286
288
290
289
290
290
290
291

Wednesday 16

Waxing Crescent 32%

12:43

21:48

09 OK
10 Bad
11 Bad
12 OK
13 OK
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

Sun - Rise: 06:48, Set: 19:11, Transit: 12:59. Moon - Rise: 12:43, Set: 21:48. Civil Dark: 19:38 - 06:21. Nautical Dark: 20:10 - 05:49. Astro Dark: 20:42 - 05:16

Total Clouds (% Sky Obscured)

42
59
79
48
45
49
72
65
94
97
60
60
52
52
54
49
55
93
51
55
58
94
93
74

Low Clouds (% Sky Obscured)

3
0
5
0
3
1
3
4
6
7
9
10
12
9
11
9
9
8
5
5
7
10
8
11

Medium Clouds (% Sky Obscured)

2
2
2
7
30
35
32
36
13
33
31
28
22
21
32
45
47
41
40
38
46
83
70
58

High Clouds (% Sky Obscured)

31
54
45
29
15
18
37
35
84
92
10
8
2
2
2
22
42
93
51
55
56
55
35
7

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
2
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
22
23
25
27
27
28
29
29
25
25
24
24
23
23
23
23
22
24
23
22
21
21

Dew Point (°C)

14
15
15
15
16
16
17
17
18
20
20
20
18
17
17
17
18
18
19
19
18
18
18
17

Relative Humidity (%)

81
74
66
61
58
55
55
55
56
67
76
83
78
77
79
80
82
85
89
91
91
91
88
81

Pressure (mb)

1028
1029
1028
1028
1027
1027
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1025

Ozone (du)

290
290
290
289
289
288
288
287
287
287
286
286
285
285
284
283
283
281
278
275
275
275
274
274

Thursday 17

Waxing Crescent 41%

13:43

22:31

09 Bad
10 Bad
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

Sun - Rise: 06:49, Set: 19:09, Transit: 12:58. Moon - Rise: 13:43, Set: 22:31. Civil Dark: 19:36 - 06:22. Nautical Dark: 20:08 - 05:50. Astro Dark: 20:41 - 05:17

Total Clouds (% Sky Obscured)

60
73
93
91
83
98
94
100
96
98
56
99
98
99
90
63
62
100
57
63
100
100
99
91

Low Clouds (% Sky Obscured)

9
9
9
8
5
9
8
32
6
89
27
96
90
92
76
18
17
18
18
22
25
37
40
37

Medium Clouds (% Sky Obscured)

51
46
52
49
69
71
50
29
40
31
40
47
44
39
28
34
40
35
30
23
32
41
48
42

High Clouds (% Sky Obscured)

6
57
90
83
33
65
92
100
81
62
56
13
11
58
67
63
62
95
57
63
100
100
99
69

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 (%)

5
3
6
5
1
1
4
2
8
9
14
26
24
33
19
22
24
25
27
24
24
17
6
11

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

Chance of Frost

Temperature (°C)

22
24
24
25
27
28
28
27
27
27
25
24
24
24
23
22
22
22
21
21
21
21
21
21

Feels Like (°C)

23
24
25
25
27
28
28
28
28
30
27
27
25
25
24
24
26
26
23
26
25
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

73
69
67
61
55
52
53
55
58
67
70
77
71
71
72
76
83
87
89
92
95
95
95
91

Pressure (mb)

1024
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1020

Ozone (du)

273
273
272
272
271
272
271
270
269
268
268
268
268
268
267
267
267
267
267
268
269
270
271
271

Friday 18

First Quarter 51%

14:38

23:21

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

Sun - Rise: 06:50, Set: 19:07, Transit: 12:58. Moon - Rise: 14:38, Set: 23:21. Civil Dark: 19:34 - 06:23. Nautical Dark: 20:06 - 05:51. Astro Dark: 20:39 - 05:18

Total Clouds (% Sky Obscured)

67
82
72
74
85
78
63
39
42
43
48
69
87
84
85
75
87
85
82
79
80
81
82
86

Low Clouds (% Sky Obscured)

35
34
29
20
10
18
23
27
28
18
21
20
19
18
19
20
25
31
31
32
32
66
82
78

Medium Clouds (% Sky Obscured)

40
39
41
41
39
58
25
6
6
5
6
6
9
13
13
45
68
62
61
59
66
73
82
77

High Clouds (% Sky Obscured)

30
8
13
22
42
30
24
9
9
9
11
30
37
25
20
1
7
9
10
15
26
27
34
35

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
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
23
24
25
25
26
27
26
25
22
21
19
18
17
17
16
15
15
15
14
14
14

Dew Point (°C)

18
15
13
12
13
13
14
14
15
17
16
15
15
15
14
14
13
12
11
10
10
9
8
9

Relative Humidity (%)

77
65
55
49
48
47
47
46
49
60
65
67
71
71
73
75
72
68
67
65
64
63
61
65

Pressure (mb)

1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

270
270
269
270
270
270
270
270
270
270
272
272
272
272
273
273
273
272
271
270
271
271
273
272

Saturday 19

Waxing Gibbous 61%

15:26

00:18

09 Bad
10 Bad
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

Sun - Rise: 06:51, Set: 19:06, Transit: 12:58. Moon - Rise: 15:26, Set: 00:18. Civil Dark: 19:33 - 06:24. Nautical Dark: 20:04 - 05:52. Astro Dark: 20:37 - 05:20

Total Clouds (% Sky Obscured)

89
92
89
88
86
91
96
85
96
93
89
90
91
92
91
89
88
92
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
43
67
88
86
91
72
40
89
87
84
85
88
90
82
76
69
74
81
84
79
78
77
74

Medium Clouds (% Sky Obscured)

70
82
59
25
25
30
69
39
40
42
52
46
37
26
38
50
63
75
88
100
100
99
99
97

High Clouds (% Sky Obscured)

38
37
27
20
42
80
89
45
27
14
0
13
29
46
57
69
73
84
95
97
97
97
96
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
29
44
61
67
70
68
56
44
19
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
7
6
6
7
6
6
7
7
7
8
9
10
9
8
7
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

16
18
18
20
21
22
22
23
23
22
21
20
20
19
19
19
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

10
11
13
14
16
15
15
15
16
17
17
16
16
16
16
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

64
66
71
68
73
65
64
60
63
71
75
76
78
80
82
88
90
96
96
96
96
96
96
96

Pressure (mb)

1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

271
270
269
268
268
268
268
268
268
268
268
267
268
269
270
270
270
270
270
270
269
270
270
271

Sunday 20

Waxing Gibbous 70%

16:07

01:19

09 Bad
10 Bad
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

Sun - Rise: 06:52, Set: 19:04, Transit: 12:57. Moon - Rise: 16:07, Set: 01:19. Civil Dark: 19:31 - 06:25. Nautical Dark: 20:03 - 05:53. Astro Dark: 20:35 - 05:21

Total Clouds (% Sky Obscured)

100
100
99
98
97
97
96
95
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
71
78
84
91
82
75
66
62
62
62
64
76
88
91
96
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

96
95
92
89
88
87
85
84
84
85
86
77
67
61
64
71
74
67
60
49
42
38
29
35

High Clouds (% Sky Obscured)

39
16
23
29
42
45
49
53
69
82
94
94
95
95
90
81
74
74
70
68
74
80
90
92

ISS Passover

Visibility (miles)

9
9
9
7
5
3
4
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

32
32
41
47
52
57
58
57
68
79
89
88
83
68
65
68
71
95
95
95
95
85
59
55

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.2
0.3
0.4
0.5
0.4
0.3
0
0
0.3
0.4
1
1.5
1.7
1
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
18
19
21
20
19
19
19
18
18
17
17
17
16
16
16
15
15
15
15
15
14

Relative Humidity (%)

92
88
84
86
91
94
91
87
84
88
89
93
92
93
92
90
92
90
90
90
90
90
90
89

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019

Ozone (du)

271
271
271
270
270
269
269
268
268
268
269
270
271
272
273
272
272
271
271
271
271
272
273
273

Monday 21

Waxing Gibbous 79%

16:41

02:23

09 Bad
10 Bad
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

Sun - Rise: 06:53, Set: 19:02, Transit: 12:57. Moon - Rise: 16:41, Set: 02:23. Civil Dark: 19:29 - 06:26. Nautical Dark: 20:01 - 05:54. Astro Dark: 20:33 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
97
97
98
98
99
99
99
98
97
96
96
96
95
94
93

Medium Clouds (% Sky Obscured)

37
51
62
72
83
76
68
61
66
72
78
78
78
79
81
83
86

High Clouds (% Sky Obscured)

91
94
86
74
62
51
41
30
46
57
67
67
70
88
83
76
68

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

52
48
65
78
85
83
82
82
81
69
45
69
84
95
88
73
46

Precipitation Amount (mm)

0
0
0
0.4
0.6
0.5
0.5
0.5
0.4
0.2
0
0.3
0.6
1
0.8
0.5
0

Wind Speed/Direction (mph)

7
8
8
9
8
8
8
7
7
7
8
9
8
8
7
7
7

Chance of Frost

Temperature (°C)

16
16
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

16
15
15
15
14
15
18
18
18
18
18
18
18
18
18
18
18

Dew Point (°C)

14
14
14
14
13
14
14
15
16
16
15
16
16
16
16
16
17

Relative Humidity (%)

87
85
83
81
78
77
79
83
86
85
85
86
86
88
89
89
90

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

273
273
273
273
272
272
272
272
272
272
271
271
271
272
273
273
274

Forecast for Ephrata, Lancaster, United States of America (40.18,-76.17)

Generated: 15/09/26 08:40:58. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-4.00