Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Gibbous 94%

18:40

04:40

23 OK
00 OK
01 OK
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:47, Set: 19:10, Transit: 12:59. Moon - Rise: 18:40, Set: 04:40. Civil Dark: 19:37 - 06:20. Nautical Dark: 20:09 - 05:48. Astro Dark: 20:41 - 05:16

Total Clouds (% Sky Obscured)

37
40
41
80
100
100
100
100
97
71
100
100
100
100
100
100
100
100
100
100
84
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
21
25
20
35
50
15
24
46
23
0
41
71
64
6

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
51
36
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
71
100
100
100
99
100
100
100
100
100
100
49
82
83
97

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
12
12
12
11
12
16
18
19
21
21
22
23
23
23
22
21
19
19
18

Feels Like (°C)

17
16
14
13
12
11
10
10
10
11
15
16
17
19
19
20
21
21
21
21
20
19
18
17

Dew Point (°C)

13
12
11
10
10
10
10
9
9
9
11
11
11
11
11
10
10
11
12
13
14
12
12
13

Relative Humidity (%)

72
74
76
78
80
83
84
86
86
79
69
63
57
55
50
47
45
46
49
54
65
62
63
70

Pressure (mb)

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

Ozone (du)

304
304
305
305
305
305
304
303
301
301
300
299
298
298
299
299
297
297
297
297
297
297
297
296

Monday 16

Waxing Gibbous 99%

19:06

05:59

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:48, Set: 19:08, Transit: 12:58. Moon - Rise: 19:06, Set: 05:59. Civil Dark: 19:35 - 06:21. Nautical Dark: 20:07 - 05:49. Astro Dark: 20:40 - 05:17

Total Clouds (% Sky Obscured)

100
100
99
100
100
93
97
99
100
100
100
99
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

0
13
20
29
32
41
51
52
54
59
68
48
47
51
45
33
31
11
51
80
78
26
30
31

Medium Clouds (% Sky Obscured)

55
24
70
67
74
62
39
65
75
57
66
60
64
72
86
86
86
74
72
71
65
72
72
70

High Clouds (% Sky Obscured)

100
100
99
100
100
84
92
98
100
100
100
98
100
97
100
100
100
100
100
100
100
97
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
Light Rain
None

Precipitation Probability (%)

0
18
3
37
3
1
1
0
3
0
0
1
3
9
17
71
68
53
63
50
55
64
94
73

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0.8
0.7
0.2
0.4
0
0
0
1.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
18
17
18
19
20
22
22
22
23
22
20
20
20
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

15
16
16
16
16
17
17
17
17
17
17
17
16
15
13
12
10
7
7
10
11
12
14
16

Relative Humidity (%)

86
92
92
95
95
96
96
96
98
95
89
80
70
63
55
50
45
40
42
51
58
63
75
84

Pressure (mb)

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

Ozone (du)

296
295
295
294
294
293
293
293
293
293
293
294
294
294
294
294
292
292
292
291
290
289
289
290

Tuesday 17

Full Moon 100%

19:31

07:17

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 19:06, Transit: 12:58. Moon - Rise: 19:31, Set: 07:17. Civil Dark: 19:33 - 06:22. Nautical Dark: 20:05 - 05:50. Astro Dark: 20:38 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

27
29
67
100
100
100
98
100
100
100
100
100
100
95
99
100
100
96
99
100
100
97
95
91

Medium Clouds (% Sky Obscured)

96
84
71
81
96
69
45
55
40
69
66
62
55
35
36
34
45
43
43
40
35
37
39
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
100
86
100
100
100
100
45
45
45
20
4
2
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

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

Precipitation Probability (%)

95
89
67
50
47
54
28
29
47
22
24
20
37
23
10
6
4
7
6
6
4
7
8
8

Precipitation Amount (mm)

0.9
0.5
0.2
0
0
0.2
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
9
10
10
10
10
10
10
10
11
11
11
10
9
9
9
9
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
19
19
18
19
18
18
18
19
19
19
19
20
20
20
19
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

86
92
93
93
93
93
93
93
92
92
89
88
82
76
70
65
63
64
63
64
68
71
74
76

Pressure (mb)

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

Ozone (du)

290
290
289
288
288
289
289
289
287
288
287
288
289
290
290
291
292
292
291
290
290
288
288
289

Wednesday 18

Waning Gibbous 98%

19:58

08:36

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:50, Set: 19:05, Transit: 12:57. Moon - Rise: 19:58, Set: 08:36. Civil Dark: 19:32 - 06:23. Nautical Dark: 20:04 - 05:51. Astro Dark: 20:36 - 05:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
89
96
98
99
94
93
67
73
57
50
45
44
43
42
42
47
48
52
51
55
57
59
52

Medium Clouds (% Sky Obscured)

38
35
28
35
39
42
36
36
33
40
44
48
39
31
22
31
38
46
50
49
50
55
58
61

High Clouds (% Sky Obscured)

3
37
32
40
70
70
51
48
65
60
60
55
45
40
31
39
47
56
50
48
47
49
52
55

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 (%)

11
13
12
13
11
4
7
6
2
4
4
1
3
2
1
5
7
7
10
10
10
11
10
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
17
17
17
16
16
17
17
18
16
14
13
12
11
10
8
7
6
6
8
10
11
12
12

Relative Humidity (%)

81
85
88
84
80
78
82
86
89
81
69
59
52
48
44
40
37
34
33
39
47
52
57
59

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

290
292
295
295
294
293
293
294
293
292
292
291
291
291
291
290
289
291
292
293
294
294
295
295

Thursday 19

Waning Gibbous 93%

20:27

09:55

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

Sun - Rise: 06:51, Set: 19:03, Transit: 12:57. Moon - Rise: 20:27, Set: 09:55. Civil Dark: 19:30 - 06:24. Nautical Dark: 20:02 - 05:52. Astro Dark: 20:34 - 05:20

Total Clouds (% Sky Obscured)

97
99
100
100
96
89
82
80
57
61
56
48
47
40
35
24
20
19
26
26
29
28
28
27

Low Clouds (% Sky Obscured)

56
61
70
67
59
52
50
54
52
54
55
45
40
34
34
12
12
10
16
23
39
47
54
53

Medium Clouds (% Sky Obscured)

61
59
53
76
86
58
46
34
24
29
28
26
28
26
27
17
14
12
11
10
9
11
15
18

High Clouds (% Sky Obscured)

55
55
55
55
39
41
31
32
11
13
6
2
2
0
0
0
0
0
0
0
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

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 (%)

11
14
15
18
21
23
23
23
25
22
17
9
13
13
7
24
29
33
32
31
30
27
23
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
19
19
19
19
19
21
21
22
22
22
22
21
24
24
24
25
26
28
20
21

Dew Point (°C)

13
14
14
15
15
16
16
17
17
15
13
12
9
7
6
5
8
8
8
9
11
13
13
14

Relative Humidity (%)

64
69
70
74
76
80
82
86
86
75
63
55
46
38
35
33
34
34
33
40
49
60
65
70

Pressure (mb)

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

Ozone (du)

296
295
295
294
294
293
293
293
292
292
291
291
292
295
297
299
300
301
303
303
303
304
302
301

Friday 20

Waning Gibbous 85%

21:01

11:14

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

Sun - Rise: 06:52, Set: 19:01, Transit: 12:57. Moon - Rise: 21:01, Set: 11:14. Civil Dark: 19:28 - 06:25. Nautical Dark: 20:00 - 05:53. Astro Dark: 20:32 - 05:21

Total Clouds (% Sky Obscured)

24
20
21
30
44
58
50
42
34
31
29
26
33
36
38
46
54
60
60
52
44
36
28
19

Low Clouds (% Sky Obscured)

56
55
48
41
46
60
49
44
36
32
29
25
34
40
46
50
47
45
42
38
34
33
30
29

Medium Clouds (% Sky Obscured)

26
35
45
48
46
43
44
35
31
32
33
35
34
44
49
57
60
58
49
40
28
19
9
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
3
3
3
4
4
4
4
3
2
1
2
2
3

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

Precipitation Probability (%)

22
25
25
28
29
27
24
21
16
22
23
17
35
43
45
46
44
42
37
28
11
8
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
18
18
18
18
19
19
18
18
18
18
18
19
19
18
18
18
17
17

Feels Like (°C)

23
23
22
22
19
19
20
20
20
20
19
18
16
16
15
15
19
19
18
20
22
24
16
18

Dew Point (°C)

15
16
17
17
17
17
18
17
17
16
14
11
8
7
5
4
4
4
4
6
8
10
11
12

Relative Humidity (%)

76
81
86
90
92
93
95
92
89
86
72
59
49
46
43
39
39
38
38
44
52
61
66
74

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

300
298
296
294
295
295
296
295
294
293
293
292
291
290
288
287
288
289
290
290
289
289
289
290

Saturday 21

Waning Gibbous 76%

21:42

12:32

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

Sun - Rise: 06:53, Set: 19:00, Transit: 12:56. Moon - Rise: 21:42, Set: 12:32. Civil Dark: 19:27 - 06:26. Nautical Dark: 19:58 - 05:54. Astro Dark: 20:31 - 05:22

Total Clouds (% Sky Obscured)

21
25
26
28
28
29
22
13
5
24
44
63
64
58
55
55
56
56
44
36
27

Low Clouds (% Sky Obscured)

33
39
41
27
14
0
2
4
7
26
47
63
55
51
41
39
35
34
28
21
15

Medium Clouds (% Sky Obscured)

1
2
4
11
18
24
14
6
0
2
4
5
4
2
0
0
0
0
3
7
10

High Clouds (% Sky Obscured)

4
5
6
10
11
13
8
5
2
2
3
3
10
17
25
17
9
2
1
1
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

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
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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
14
13
13
13
12
14
15
16
17
18
20
20
20
21
19
18

Feels Like (°C)

19
19
18
18
15
15
15
14
13
12
13
12
12
13
14
15
20
20
20
21
21

Dew Point (°C)

13
13
14
14
13
13
12
11
11
11
9
7
6
5
5
5
5
5
5
7
8

Relative Humidity (%)

82
85
87
90
90
92
93
90
90
89
75
61
52
46
41
37
37
37
36
44
51

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

290
290
289
288
289
290
291
292
293
294
294
295
295
296
297
298
298
298
298
298
298

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

Generated: 15/09/24 23:48:28. Forecast: 15/09/24 to 21/09/24. Timezone: UTC-4.00