Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 0%

05:53

19:41

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 OK
11 OK
12 OK
13 OK
14 Bad

Sun - Rise: 06:14, Set: 20:06, Transit: 13:09. Moon - Rise: 05:53, Set: 19:41. Civil Dark: 20:35 - 05:44. Nautical Dark: 21:11 - 05:09. Astro Dark: 21:49 - 04:31

Total Clouds (% Sky Obscured)

62
77
82
100
100
100
100
100
100
100
100
100
100
96
100
96
93
96
55
35
37
29
22
74

Low Clouds (% Sky Obscured)

50
48
31
29
23
21
17
62
67
32
75
79
74
69
68
54
41
33
34
35
37
29
22
41

Medium Clouds (% Sky Obscured)

4
20
0
11
3
16
32
100
93
100
82
100
87
71
30
21
19
16
28
0
21
0
0
2

High Clouds (% Sky Obscured)

62
77
82
99
100
100
100
100
100
96
100
100
100
55
99
92
77
92
45
13
0
4
1
45

ISS Passover

Visibility (miles)

9
8
9
5
9
9
9
1
0
9
9
2
6
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
Very Light Rain
Moderate Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
47
27
45
90
95
88
24
64
79
37
5
0
1
0
6
14
9
3
1
1
0

Precipitation Amount (mm)

0
0
0.4
0.3
0
0
0.3
4.9
0.4
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
26
26
25
24
23
23
23
22
22
22
22
21
21
21
23
24
25
26
27
28
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
62
62
74
77
77
78
87
98
98
96
98
98
96
96
96
98
94
87
71
63
57
52
49

Pressure (mb)

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

Ozone (du)

316
317
317
316
318
316
315
313
311
313
312
312
315
318
318
319
320
322
324
323
322
322
321
320

Wednesday 12

New Moon 1%

07:09

20:12

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

Sun - Rise: 06:14, Set: 20:05, Transit: 13:09. Moon - Rise: 07:09, Set: 20:12. Civil Dark: 20:34 - 05:45. Nautical Dark: 21:09 - 05:10. Astro Dark: 21:48 - 04:32

Total Clouds (% Sky Obscured)

81
82
63
59
64
63
40
40
44
59
54
28
21
23
25
24
11
3
14
49
50
23
50
41

Low Clouds (% Sky Obscured)

38
26
20
13
26
34
0
2
19
33
25
21
17
16
19
18
8
0
0
11
30
23
27
29

Medium Clouds (% Sky Obscured)

18
21
4
2
4
50
22
38
5
6
4
0
0
0
1
0
0
0
0
0
0
0
11
27

High Clouds (% Sky Obscured)

55
60
50
50
57
55
40
40
36
43
34
1
0
0
0
0
3
3
14
49
40
4
33
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
41
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
2
2
6
18
24
28
5
1
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
3
2
2
3
3
3
3
4
4
3
3
3
3
3
3
3
2
4
5
5
6
6
6

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
25
23
22
22
21
21
21
21
20
20
20
23
25
27
28
30
31
32

Feels Like (°C)

30
31
31
32
31
29
26
24
23
22
22
22
24
24
23
23
23
26
28
30
30
31
34
33

Dew Point (°C)

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

Relative Humidity (%)

47
47
50
65
70
69
67
66
66
69
74
80
85
88
91
92
93
87
80
75
68
63
58
52

Pressure (mb)

1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1012
1012

Ozone (du)

318
318
317
317
318
316
315
313
315
316
315
318
319
319
320
319
319
320
321
320
318
317
313
312

Thursday 13

Waxing Crescent 6%

08:21

20:39

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 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 06:15, Set: 20:03, Transit: 13:09. Moon - Rise: 08:21, Set: 20:39. Civil Dark: 20:32 - 05:46. Nautical Dark: 21:08 - 05:11. Astro Dark: 21:46 - 04:33

Total Clouds (% Sky Obscured)

73
92
100
100
100
100
100
100
100
100
66
64
67
89
99
100
94
69
41
37
43
44
50
65

Low Clouds (% Sky Obscured)

35
35
35
23
20
12
3
0
4
23
33
23
0
23
19
31
38
31
26
22
17
12
7
19

Medium Clouds (% Sky Obscured)

19
0
39
35
40
37
40
43
47
36
43
42
33
37
80
83
75
52
30
27
21
17
10
6

High Clouds (% Sky Obscured)

34
82
84
100
100
100
100
100
100
100
60
55
50
82
71
33
19
19
19
20
30
37
40
50

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
1
1
2
0
0
0
2
1
0
1
16
9
4
6
2
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
5
4
2
2
2
1
2
3
3
3
3
2
2
2
2
3
5
7
7
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
34
35
35
33
30
29
29
27
26
25
26
25
25
23
23
23
24
25
28
29
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

50
49
55
61
64
65
64
64
68
68
66
65
69
70
71
68
68
74
71
63
57
54
54
55

Pressure (mb)

1012
1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

311
311
311
311
311
311
311
311
311
311
310
310
311
312
312
313
313
313
314
317
318
319
320
321

Friday 14

Waxing Crescent 5%

09:31

21:03

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

Sun - Rise: 06:16, Set: 20:02, Transit: 13:09. Moon - Rise: 09:31, Set: 21:03. Civil Dark: 20:31 - 05:47. Nautical Dark: 21:06 - 05:12. Astro Dark: 21:44 - 04:35

Total Clouds (% Sky Obscured)

61
100
100
70
70
63
57
41
46
67
100
99
97
95
83
72
41
65
76
64
84
65
44
55

Low Clouds (% Sky Obscured)

31
43
29
14
0
0
0
0
2
5
7
5
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
7
16
24
29
37
39
35
29
26
26
27
27
23
21
17
20
22
25
34
43
20
15

High Clouds (% Sky Obscured)

55
60
70
60
60
45
37
29
35
61
100
97
93
89
75
67
30
56
71
64
81
52
40
44

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)

8
8
6
5
6
5
5
6
6
5
4
4
4
4
4
3
3
3
4
5
5
3
2
2

Chance of Frost

Temperature (°C)

31
31
31
30
29
28
27
25
24
23
22
21
21
20
20
20
20
21
23
25
26
28
29
30

Feels Like (°C)

31
32
31
30
31
29
27
25
24
24
21
20
19
19
19
19
19
22
23
24
27
27
29
30

Dew Point (°C)

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

Relative Humidity (%)

52
52
64
64
66
61
64
65
67
72
75
74
76
79
81
81
80
75
67
61
55
51
49
48

Pressure (mb)

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

Ozone (du)

324
328
333
337
339
341
339
338
335
332
329
328
327
325
322
323
321
321
318
317
315
313
310
309

Saturday 15

Waxing Crescent 12%

10:38

21:25

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
14 Bad

Sun - Rise: 06:17, Set: 20:01, Transit: 13:08. Moon - Rise: 10:38, Set: 21:25. Civil Dark: 20:30 - 05:49. Nautical Dark: 21:05 - 05:14. Astro Dark: 21:42 - 04:36

Total Clouds (% Sky Obscured)

70
84
79
75
72
79
85
84
67
66
58
98
96
94
93
91
90
93
96
99
91
83
76
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
20
28
27
29
38
75
78
82
81
80
80
72
64
58
56
53
58
47

Medium Clouds (% Sky Obscured)

26
66
36
69
72
72
64
47
51
58
44
82
79
78
63
51
39
46
52
59
60
60
62
61

High Clouds (% Sky Obscured)

53
61
56
53
47
40
32
17
8
23
4
58
40
22
21
19
18
38
61
83
64
44
29
23

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
8
8

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
5
6
6
14
17
14
21
17
8
38
51
59
57

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
29
28
27
26
25
24
24
24
23
21
21
21
22
22
23
24
26
27
28
29
30

Feels Like (°C)

30
30
31
30
28
27
26
24
24
25
23
23
21
21
21
21
21
20
24
24
26
28
31
33

Dew Point (°C)

17
18
20
22
22
20
19
17
17
17
16
15
13
14
14
16
18
20
21
21
22
25
27
28

Relative Humidity (%)

47
48
55
64
72
66
64
61
66
66
60
59
61
64
65
70
78
83
80
77
75
81
87
93

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014

Ozone (du)

307
307
307
305
304
303
302
301
299
300
300
299
299
298
298
298
298
297
297
298
298
298
299
299

Sunday 16

Waxing Crescent 20%

11:44

21:48

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Bad

Sun - Rise: 06:18, Set: 19:59, Transit: 13:08. Moon - Rise: 11:44, Set: 21:48. Civil Dark: 20:28 - 05:50. Nautical Dark: 21:03 - 05:15. Astro Dark: 21:40 - 04:38

Total Clouds (% Sky Obscured)

48
33
53
73
94
96
95
94
96
98
100
74
48
27
43
66
86
75
66
57
52
47
42
44

Low Clouds (% Sky Obscured)

29
14
8
4
0
0
0
0
12
25
37
24
13
3
1
1
0
14
28
42
43
45
42
44

Medium Clouds (% Sky Obscured)

48
33
42
32
16
15
15
12
31
50
66
46
24
1
7
14
20
19
18
14
9
5
0
8

High Clouds (% Sky Obscured)

21
14
38
66
92
94
94
93
96
98
100
73
45
22
37
54
67
46
27
6
4
2
0
0

ISS Passover

Visibility (miles)

7
7
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
39
39
41
36
51
69
88
95
95
95
91
45
0
3
3
3
7
8
8
9
9
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
1.7
2.8
3
1.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
6
5
4
3
3
4
4
4
4
4
4
4
5
6
7
9
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
33
32
32
32
31
31
31
30
30
30
28
27
26
26
25
25
26
26
26
26
26
27

Dew Point (°C)

29
29
29
29
28
28
27
27
26
26
26
26
25
24
23
23
23
23
22
21
20
19
19
18

Relative Humidity (%)

91
89
86
89
90
92
94
95
97
97
98
100
98
98
98
97
95
95
85
77
69
64
58
54

Pressure (mb)

1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

299
299
299
299
300
301
299
298
297
297
298
299
299
299
299
300
301
302
302
302
303
304
306
307

Monday 17

Waxing Crescent 29%

12:49

22:13

15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK

Sun - Rise: 06:19, Set: 19:58, Transit: 13:08. Moon - Rise: 12:49, Set: 22:13. Civil Dark: 20:27 - 05:51. Nautical Dark: 21:01 - 05:16. Astro Dark: 21:39 - 04:39

Total Clouds (% Sky Obscured)

44
46
47
48
55
37
18
1
1
1
0
1
2
2
11
20
32

Low Clouds (% Sky Obscured)

44
46
45
39
34
22
11
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
21
22
26
30
18
10
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
9
17
27

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
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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
9
8
7
7
7
5
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

28
28
28
27
26
25
23
22
20
19
18
17
17
16
15
16
17

Feels Like (°C)

29
28
28
28
29
29
23
24
23
23
21
21
18
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

57
59
63
66
71
74
78
80
84
85
88
90
90
90
92
87
85

Pressure (mb)

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

Ozone (du)

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

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

Generated: 11/08/26 15:24:03. Forecast: 11/08/26 to 17/08/26. Timezone: UTC-4.00