Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 16%

09:36

22:41

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: 05:53, Set: 20:33, Transit: 13:13. Moon - Rise: 09:36, Set: 22:41. Civil Dark: 21:04 - 05:22. Nautical Dark: 21:44 - 04:42. Astro Dark: 22:29 - 03:58

Total Clouds (% Sky Obscured)

63
55
56
99
63
59
58
64
55
86
99
95
65
97
84
74
68
100
100
100
100
90
100
100

Low Clouds (% Sky Obscured)

0
0
6
28
27
30
28
26
6
32
24
4
9
0
0
0
62
54
17
47
38
54
56
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
26
21
2
11
42
51
4
26
59
95
75
92
80
47
85

High Clouds (% Sky Obscured)

20
20
25
98
43
40
40
40
36
68
97
94
65
97
72
73
67
100
100
100
100
41
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
4
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
Light Rain
Light Rain
Ice pellet
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
51
95
95
58
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
2.2
3.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
26
28
28
29
30
30
30
32
33
30
27
27
24
23
24
24
23
23
23
23
24
25

Dew Point (°C)

16
15
14
14
13
13
13
13
13
14
18
18
16
16
15
15
16
16
16
15
15
17
21
22

Relative Humidity (%)

57
50
44
40
36
35
33
33
33
36
49
52
52
54
56
58
61
64
63
59
61
69
89
91

Pressure (mb)

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

Ozone (du)

317
316
314
313
312
312
312
312
311
312
312
312
312
313
312
312
310
307
308
309
310
311
312
313

Saturday 18

Waxing Crescent 25%

10:45

23:04

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 OK

Sun - Rise: 05:54, Set: 20:32, Transit: 13:13. Moon - Rise: 10:45, Set: 23:04. Civil Dark: 21:04 - 05:23. Nautical Dark: 21:43 - 04:43. Astro Dark: 22:27 - 03:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
82
90
100
100
99
78
88
98
85
63
73
74
37

Low Clouds (% Sky Obscured)

70
58
65
69
43
39
40
45
42
45
40
30
0
0
20
65
54
60
48
55
26
46
53
37

Medium Clouds (% Sky Obscured)

80
100
79
90
87
90
64
45
62
72
57
49
59
30
2
58
3
38
4
0
2
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
59
45
62
100
98
71
70
97
73
60
55
50
0

ISS Passover

Visibility (miles)

2
2
5
6
9
9
9
9
2
3
9
9
9
2
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
58
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
Light Rain
Light Rain
Moderate Rain
Ice pellet
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
44
25
61
87
59
9
2
7
8
0
1
4
2
6

Precipitation Amount (mm)

2
1.5
1.7
0.4
2.8
1.1
0.8
3
2.4
0.5
0
0
0.3
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
26
26
27
27
28
28
27
27
27
26
26
25
25
24
24
24
23
23
23
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
94
97
94
86
90
85
83
92
94
94
95
95
97
97
97
95
95
91
89
92
91
85

Pressure (mb)

1014
1014
1014
1013
1012
1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1011

Ozone (du)

313
312
310
310
310
310
309
309
306
308
308
309
308
309
312
312
313
317
319
323
326
329
333
335

Sunday 19

Waxing Crescent 35%

11:51

23:26

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

Sun - Rise: 05:55, Set: 20:31, Transit: 13:13. Moon - Rise: 11:51, Set: 23:26. Civil Dark: 21:03 - 05:23. Nautical Dark: 21:42 - 04:44. Astro Dark: 22:26 - 04:00

Total Clouds (% Sky Obscured)

24
40
43
16
9
11
10
10
4
25
45
8
4
9
0
13
49
57
63
65
50
55
50
54

Low Clouds (% Sky Obscured)

24
24
24
8
9
11
10
10
4
15
15
6
4
6
0
13
13
17
21
25
31
36
40
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
24
26
26
31
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
25
2
0
7
0
2
42
44
56
50
35
40
45
48

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 (%)

2
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)

11
11
11
9
9
9
9
7
6
6
6
4
4
4
4
3
3
2
3
3
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
15
15
14
14
12
12
12
14
16
17
15
15
15
15
15
15
16
16
16
17
16
14

Relative Humidity (%)

76
67
63
57
50
45
41
39
38
44
54
63
61
65
70
72
74
74
76
78
81
81
76
65

Pressure (mb)

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

Ozone (du)

337
337
339
344
352
354
351
348
344
342
338
337
335
335
334
335
334
333
332
331
330
329
329
329

Monday 20

Waxing Crescent 45%

12:56

23:49

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: 05:56, Set: 20:31, Transit: 13:13. Moon - Rise: 12:56, Set: 23:49. Civil Dark: 21:02 - 05:24. Nautical Dark: 21:41 - 04:45. Astro Dark: 22:25 - 04:02

Total Clouds (% Sky Obscured)

54
52
56
55
49
57
55
74
71
71
70
66
66
68
70
71
75
83
90
79
98
98
100
100

Low Clouds (% Sky Obscured)

28
20
29
36
44
42
38
38
43
49
20
46
41
39
45
50
56
61
66
61
42
39
41
35

Medium Clouds (% Sky Obscured)

33
39
37
39
40
30
30
26
29
31
30
26
23
19
19
19
17
18
12
11
12
10
10
9

High Clouds (% Sky Obscured)

46
42
40
30
22
15
7
40
28
30
15
10
17
33
39
41
43
60
80
46
93
93
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
10
15
15
21
23
34
59

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
13
14
14
15
16
16
18
20
17
17
19
19
19
20
21
22
22
22
21
20

Relative Humidity (%)

56
50
45
42
42
42
43
45
45
50
59
68
60
63
78
80
81
87
92
96
96
96
87
83

Pressure (mb)

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

Ozone (du)

328
326
326
325
325
326
327
325
324
322
321
319
318
318
319
317
316
316
318
317
315
314
314
313

Tuesday 21

First Quarter 55%

14:01

00:14

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: 05:56, Set: 20:30, Transit: 13:13. Moon - Rise: 14:01, Set: 00:14. Civil Dark: 21:01 - 05:25. Nautical Dark: 21:40 - 04:47. Astro Dark: 22:24 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
94
91
94
97
100
100
100
100
100
100
100
95
87
73
76
57
49
63

Low Clouds (% Sky Obscured)

45
47
30
23
14
27
40
56
76
76
69
63
57
52
53
50
51
61
71
73
72
57
49
63

Medium Clouds (% Sky Obscured)

10
13
22
71
96
39
80
69
70
74
76
77
77
78
76
73
69
63
52
35
28
17
9
6

High Clouds (% Sky Obscured)

100
100
100
100
100
74
48
23
45
73
100
100
100
100
100
100
100
95
87
73
63
32
0
0

ISS Passover

Visibility (miles)

9
9
8
3
9
4
9
9
9
2
9
4
6
8
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

Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

43
47
58
53
57
50
34
48
95
95
86
95
95
95
95
95
95
95
95
95
95
94
66
56

Precipitation Amount (mm)

0.2
0.4
0.4
0.3
0.2
0
0
0
0.9
1.2
0.2
0.7
1.2
1.8
2.7
4.3
5.5
0.9
0.5
0.3
0.5
0.4
0
0.2

Wind Speed/Direction (mph)

9
9
10
11
11
12
11
10
9
11
6
5
6
6
8
8
8
9
8
7
7
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
79
75
73
72
65
66
60
62
94
94
94
94
94
94
94
94
94
94
95
96
92
91
87

Pressure (mb)

1011
1010
1009
1009
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007

Ozone (du)

312
312
312
312
312
313
313
312
310
309
310
310
312
314
316
321
327
333
337
341
345
343
341
339

Wednesday 22

Waxing Gibbous 65%

15:04

00:43

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

Sun - Rise: 05:57, Set: 20:29, Transit: 13:13. Moon - Rise: 15:04, Set: 00:43. Civil Dark: 21:00 - 05:26. Nautical Dark: 21:39 - 04:48. Astro Dark: 22:22 - 04:05

Total Clouds (% Sky Obscured)

77
79
76
70
63
55
47
40
37
34
32
29
26
26
22
14
0
0
0
0
5
4
3
7

Low Clouds (% Sky Obscured)

75
79
76
70
63
55
47
40
37
34
32
29
26
24
16
8
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
1
1
1
1
0
0
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
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 (%)

45
25
24
20
14
12
9
1
10
14
17
13
8
0
0
0
0
0
0
0
0
0
0
2

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)

9
11
12
11
11
10
10
10
10
8
7
6
5
4
4
4
4
5
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
23
24
25
26
24
24
24
24
24
24
21
21
20
20
20
20
17
17
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

77
66
57
58
59
59
59
59
59
62
64
68
69
70
70
73
77
81
83
89
92
87
83
80

Pressure (mb)

1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

339
338
337
336
335
333
333
332
331
333
335
337
337
337
337
332
328
323
323
322
322
322
323
323

Thursday 23

Waxing Gibbous 74%

16:07

01:18

09 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:58, Set: 20:28, Transit: 13:13. Moon - Rise: 16:07, Set: 01:18. Civil Dark: 20:59 - 05:27. Nautical Dark: 21:38 - 04:49. Astro Dark: 22:21 - 04:06

Total Clouds (% Sky Obscured)

14
21
39
53
63
73
84
100
87
74
60
55
49
30
25
25
24

Low Clouds (% Sky Obscured)

3
6
14
31
62
48
39
34
18
9
0
0
0
0
8
12
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
7
11
12
10
11
13
15
21
25
23
23

High Clouds (% Sky Obscured)

0
4
11
8
0
15
40
70
52
29
6
5
5
3
10
14
24

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 (%)

2
0
5
7
8
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
21
22
23
26
26
25
26
26
26
23
22
22
22
22

Dew Point (°C)

14
14
13
13
12
12
14
16
17
17
18
18
17
16
15
15
15

Relative Humidity (%)

72
65
58
54
49
45
49
54
58
63
68
72
74
76
76
80
82

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

324
326
327
328
329
330
333
337
340
342
344
347
348
349
351
350
349

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

Generated: 17/07/26 09:00:34. Forecast: 17/07/26 to 23/07/26. Timezone: UTC-4.00