Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 2%

No Rise

19:42

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:15, Set: 20:08, Transit: 13:11. Moon - Rise: No Rise, Set: 19:42. Civil Dark: 20:37 - 05:46. Nautical Dark: 21:13 - 05:10. Astro Dark: 21:51 - 04:33

Total Clouds (% Sky Obscured)

87
90
92
94
100
99
100
100
100
97
98
73
95
100
100
100
100
100
100
100
100
100
100
81

Low Clouds (% Sky Obscured)

28
24
18
10
40
53
75
70
33
71
79
37
71
72
70
68
26
0
24
37
25
43
44
31

Medium Clouds (% Sky Obscured)

23
3
55
59
60
79
82
78
17
22
7
5
13
12
40
40
45
100
100
86
87
72
57
14

High Clouds (% Sky Obscured)

87
90
92
94
100
93
100
100
100
72
71
56
53
55
100
100
100
100
100
100
100
100
96
65

ISS Passover

Visibility (miles)

9
9
9
9
2
9
7
9
9
9
9
9
9
9
9
9
2
9
9
1
1
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
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
None
None
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

24
40
30
47
54
43
75
84
70
63
52
59
95
56
39
39
66
58
95
95
95
61
33
22

Precipitation Amount (mm)

0
0
0
0
0.3
0
0.3
0.4
0
0
0
0
1.5
0.4
0
0
0.4
0
1.2
2.3
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
24
25
28
28
29
30
30
30
30
31
33
29
28
27
26
26
26
25
24
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
88
91
95
94
88
82
60
54
59
52
58
64
70
77
89
88
97
97
97
98
98

Pressure (mb)

1013
1013
1014
1014
1013
1014
1014
1013
1013
1013
1012
1011
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

316
315
316
316
315
316
317
316
316
314
314
315
316
316
316
316
316
314
312
310
308
308
310
312

Wednesday 12

New Moon 0%

05:55

20:14

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

Sun - Rise: 06:16, Set: 20:07, Transit: 13:11. Moon - Rise: 05:55, Set: 20:14. Civil Dark: 20:36 - 05:47. Nautical Dark: 21:11 - 05:11. Astro Dark: 21:49 - 04:35

Total Clouds (% Sky Obscured)

99
100
100
98
56
31
39
74
43
70
45
24
23
28
20
43
33
35
49
59
63
64
64
65

Low Clouds (% Sky Obscured)

19
22
45
42
56
31
39
46
41
40
33
24
18
3
0
3
4
0
10
26
38
41
49
45

Medium Clouds (% Sky Obscured)

14
2
0
3
6
0
0
0
0
0
0
0
2
9
8
43
33
31
34
45
45
40
45
50

High Clouds (% Sky Obscured)

97
100
100
90
10
0
5
40
22
40
20
2
2
8
5
39
18
35
35
40
45
45
40
45

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
4

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 (%)

3
0
0
6
6
1
0
1
1
0
0
0
0
0
0
0
0
0
3
2
31
37
38
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
23
23
25
25
28
29
30
29
31
29
30
31
33
32
29
26
24
23
22
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
94
89
78
64
56
55
50
49
49
51
57
63
62
60
60
64
68
72
73
80
89

Pressure (mb)

1009
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

314
316
316
318
321
321
318
316
316
316
316
316
316
316
316
314
312
313
311
310
310
310
313
312

Thursday 13

Waxing Crescent 1%

07:11

20:41

05 Bad
06 Bad
07 OK
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 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:17, Set: 20:05, Transit: 13:11. Moon - Rise: 07:11, Set: 20:41. Civil Dark: 20:34 - 05:48. Nautical Dark: 21:10 - 05:12. Astro Dark: 21:48 - 04:36

Total Clouds (% Sky Obscured)

67
50
28
27
33
28
56
62
65
76
100
89
100
100
100
100
96
83
95
100
97
98
96
100

Low Clouds (% Sky Obscured)

52
47
28
16
10
28
47
9
46
12
47
39
34
46
23
29
0
0
0
0
37
39
42
45

Medium Clouds (% Sky Obscured)

50
3
7
21
6
9
17
6
23
0
4
3
0
30
46
28
24
26
33
32
38
40
46
50

High Clouds (% Sky Obscured)

0
3
2
2
19
0
50
62
62
64
67
71
99
100
100
99
93
83
93
99
88
91
92
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
0
2
0
0
0
2
6
11
3
7
4
2
1
0
1
4
5
6
6
4
9
10
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
23
27
28
31
31
33
34
34
34
32
32
32
32
29
28
27
25
25
25
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
85
78
68
62
56
53
50
52
65
69
70
71
75
76
75
77
79
84
87
85

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

311
313
314
315
314
312
313
313
309
309
310
308
309
310
310
310
311
311
310
310
310
310
310
310

Friday 14

Waxing Crescent 6%

08:24

21:05

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

Sun - Rise: 06:18, Set: 20:04, Transit: 13:11. Moon - Rise: 08:24, Set: 21:05. Civil Dark: 20:33 - 05:49. Nautical Dark: 21:08 - 05:14. Astro Dark: 21:46 - 04:37

Total Clouds (% Sky Obscured)

56
52
52
57
60
61
76
65
60
49
44
39
31
24
21
20
21
26
24
16
65
67
45
77

Low Clouds (% Sky Obscured)

46
45
45
45
46
47
48
49
50
47
44
39
31
24
21
20
21
26
24
16
20
25
30
34

Medium Clouds (% Sky Obscured)

47
41
35
31
27
24
18
9
0
5
9
14
18
24
21
20
21
18
12
6
0
9
18
27

High Clouds (% Sky Obscured)

33
31
33
38
49
59
71
64
50
44
33
27
18
8
0
2
4
9
8
6
65
65
22
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 (%)

19
25
28
29
25
17
18
17
13
15
12
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
3
3
5
8
9
9
8
9
10
10
8
7
5
5
5
5
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

23
23
23
23
24
25
26
27
28
29
30
30
30
29
27
26
24
22
21
20
20
19
19
19

Feels Like (°C)

23
25
25
26
25
25
26
27
28
29
29
29
30
30
30
27
25
23
22
22
21
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
71
60
56
54
49
42
38
35
36
38
47
61
64
61
64
70
72
75
75
76
80

Pressure (mb)

1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
1022
1022
1022

Ozone (du)

309
309
311
313
315
315
317
320
323
327
332
339
345
349
344
342
340
337
332
330
327
325
325
323

Saturday 15

Waxing Crescent 12%

09:33

21:27

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 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:19, Set: 20:02, Transit: 13:11. Moon - Rise: 09:33, Set: 21:27. Civil Dark: 20:31 - 05:50. Nautical Dark: 21:06 - 05:15. Astro Dark: 21:44 - 04:39

Total Clouds (% Sky Obscured)

77
76
82
85
89
81
77
84
75
76
88
71
69
39
34
49
67
84
91
96
100
96
92
88

Low Clouds (% Sky Obscured)

39
42
45
50
56
61
52
44
34
22
11
0
6
11
17
23
28
20
12
16
20
40
56
53

Medium Clouds (% Sky Obscured)

30
33
35
34
30
28
30
25
24
27
27
27
20
13
6
15
24
33
33
32
35
44
52
58

High Clouds (% Sky Obscured)

36
33
30
45
58
61
49
53
38
46
65
56
53
23
11
37
65
84
91
96
100
79
58
37

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
13
13
12
12
11
11
11
12
13
14
17
15
15
14
14
14
14
14
13
13

Relative Humidity (%)

80
81
80
71
62
55
49
46
42
39
38
38
40
46
57
58
59
60
63
64
65
66
63
60

Pressure (mb)

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

Ozone (du)

321
320
319
318
317
316
313
312
310
308
307
305
306
305
303
301
300
299
299
299
299
299
298
298

Sunday 16

Waxing Crescent 20%

10:40

21:51

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:20, Set: 20:01, Transit: 13:10. Moon - Rise: 10:40, Set: 21:51. Civil Dark: 20:30 - 05:51. Nautical Dark: 21:05 - 05:16. Astro Dark: 21:42 - 04:40

Total Clouds (% Sky Obscured)

83
75
66
62
63
63
58
54
50
55
57
61
70
79
75
44
39
38
56
79
100
90
80
71

Low Clouds (% Sky Obscured)

48
47
45
41
36
31
33
39
44
35
23
12
19
26
32
22
11
0
9
18
27
24
21
18

Medium Clouds (% Sky Obscured)

52
46
37
37
44
51
35
19
10
15
15
13
13
16
18
13
7
0
1
2
2
2
1
0

High Clouds (% Sky Obscured)

30
23
16
8
6
2
6
10
16
25
32
39
58
77
75
44
39
38
56
79
100
86
71
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
2
2
4
7

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

Precipitation Probability (%)

3
4
1
3
2
1
5
5
1
2
2
1
1
2
1
16
29
42
64
77
86
68
46
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.3
0
0

Wind Speed/Direction (mph)

5
5
6
6
6
7
8
8
9
9
10
10
11
9
8
7
7
7
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

22
22
22
23
25
26
28
30
32
34
34
34
34
33
31
30
29
28
27
26
26
25
25
25

Feels Like (°C)

20
20
20
21
23
23
24
26
28
29
36
35
34
34
34
35
30
30
30
30
29
29
25
26

Dew Point (°C)

13
13
14
15
17
18
19
19
20
20
20
20
20
20
20
21
21
22
23
23
24
24
24
24

Relative Humidity (%)

57
58
60
62
61
58
57
52
49
45
45
44
44
47
51
56
63
69
78
83
87
92
92
94

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1015
1014
1013
1013
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

297
297
298
299
299
300
301
300
299
298
299
299
299
300
301
302
300
299
297
296
296
295
296
298

Monday 17

Waxing Crescent 29%

11:46

22:15

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 OK
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 06:21, Set: 20:00, Transit: 13:10. Moon - Rise: 11:46, Set: 22:15. Civil Dark: 20:28 - 05:52. Nautical Dark: 21:03 - 05:17. Astro Dark: 21:40 - 04:41

Total Clouds (% Sky Obscured)

71
73
79
79
75
71
64
57
51
62
79
90
93
100
98
66
34
5
6
12
19

Low Clouds (% Sky Obscured)

12
6
0
17
35
52
49
45
42
46
50
54
52
50
48
46
34
5
6
12
19

Medium Clouds (% Sky Obscured)

16
32
72
64
48
29
18
8
0
2
3
4
5
7
13
17
20
5
6
12
16

High Clouds (% Sky Obscured)

48
37
27
22
18
15
9
5
0
0
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

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 (%)

27
20
5
14
19
20
17
14
11
9
7
1
4
7
4
6
4
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
5
5
6
7
9
10
11
11
11
11
11
11
10
10
11
9
7
6
5
4

Chance of Frost

Temperature (°C)

24
24
24
24
25
26
26
27
28
28
28
28
28
27
26
25
24
22
20
19
19

Feels Like (°C)

26
25
25
24
28
28
27
29
30
32
28
28
28
28
27
28
23
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
92
84
77
70
68
67
65
64
63
62
63
64
65
69
74
78
80
81

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018

Ozone (du)

299
300
302
303
304
305
306
306
307
307
308
308
309
309
308
308
308
309
309
308
306

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 11/08/26 05:20:55. Forecast: 11/08/26 to 17/08/26. Timezone: UTC-4.00