Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 82%

17:08

01:59

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

Sun - Rise: 05:59, Set: 20:28, Transit: 13:13. Moon - Rise: 17:08, Set: 01:59. Civil Dark: 20:58 - 05:28. Nautical Dark: 21:37 - 04:50. Astro Dark: 22:20 - 04:07

Total Clouds (% Sky Obscured)

88
91
100
100
100
100
89
91
64
34
19
18
25
25
17
28
30
31
32
55
46
46
41
49

Low Clouds (% Sky Obscured)

16
16
0
0
0
12
0
0
8
4
12
9
13
13
0
0
0
0
0
14
22
14
0
13

Medium Clouds (% Sky Obscured)

0
0
0
0
33
5
7
65
64
27
8
9
12
14
14
23
23
18
17
28
24
30
34
35

High Clouds (% Sky Obscured)

88
91
100
100
100
100
87
91
63
6
0
0
0
0
0
0
2
14
17
45
15
14
7
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 (%)

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

Chance of Frost

Temperature (°C)

26
26
26
25
23
22
20
19
19
18
17
16
15
15
16
18
20
22
24
25
26
27
28
28

Feels Like (°C)

25
25
25
24
22
21
19
19
18
17
18
19
17
17
17
20
22
23
24
25
26
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

47
49
58
64
66
70
76
80
75
79
85
87
90
92
86
72
61
52
44
40
37
35
34
34

Pressure (mb)

1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1021
1020
1021
1021
1021
1021
1020
1019
1019
1018
1018
1017
1016

Ozone (du)

311
311
311
311
310
308
307
306
308
310
310
310
310
309
309
311
313
312
313
313
313
312
312
310

Saturday 25

Waxing Gibbous 89%

18:04

02:48

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

Sun - Rise: 06:00, Set: 20:27, Transit: 13:13. Moon - Rise: 18:04, Set: 02:48. Civil Dark: 20:57 - 05:29. Nautical Dark: 21:36 - 04:51. Astro Dark: 22:18 - 04:09

Total Clouds (% Sky Obscured)

35
26
25
8
17
48
40
44
48
49
37
45
86
95
98
95
75
72
70
71
57
58
72
92

Low Clouds (% Sky Obscured)

0
0
0
0
7
11
23
34
19
0
0
3
38
63
72
73
72
72
70
49
33
14
41
47

Medium Clouds (% Sky Obscured)

32
21
20
7
13
33
22
22
28
33
22
21
26
37
42
44
24
22
21
33
34
34
32
28

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
0
0
0
2
0
0
0
0
0
2
2
24
5
33
62
83

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
1
0
0
0
0
0
0
0
0
0
5
6
10
4

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
4
4
4
3
3
3
2
3
2
2
2
2
2
2
2
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

28
28
27
25
23
22
21
20
19
19
18
18
18
17
18
19
21
22
24
26
27
28
28
29

Feels Like (°C)

28
28
29
27
25
23
22
22
21
21
20
20
19
18
18
19
21
23
24
25
29
30
30
31

Dew Point (°C)

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

Relative Humidity (%)

35
39
51
57
57
61
66
72
78
82
83
83
85
81
73
70
64
64
62
55
44
42
41
41

Pressure (mb)

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

Ozone (du)

311
311
312
311
310
311
311
312
312
312
316
320
325
324
323
324
327
325
325
327
329
330
332
330

Sunday 26

Waxing Gibbous 94%

18:53

03:43

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 Bad
11 Bad
12 Bad
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:01, Set: 20:26, Transit: 13:13. Moon - Rise: 18:53, Set: 03:43. Civil Dark: 20:56 - 05:30. Nautical Dark: 21:35 - 04:52. Astro Dark: 22:17 - 04:10

Total Clouds (% Sky Obscured)

100
100
93
59
86
79
91
45
80
81
58
61
72
59
45
56
26
56
100
100
43
65
47
100

Low Clouds (% Sky Obscured)

52
58
46
14
1
1
0
30
43
44
29
27
34
26
14
24
0
43
45
33
43
40
36
32

Medium Clouds (% Sky Obscured)

24
16
28
5
33
19
40
8
73
74
55
61
72
59
45
12
6
6
6
23
21
15
9
3

High Clouds (% Sky Obscured)

100
55
29
59
70
79
91
24
40
40
40
40
35
40
5
26
16
37
100
100
28
56
24
100

ISS Passover

Visibility (miles)

9
9
9
3
9
9
4
3
2
3
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
45
64
20
11
14
30
40
38
33
26
23
21
15
6
9
15
0
2
1
2
2
2
17

Precipitation Amount (mm)

0
0
0.3
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
5
3
4
3
3
4
4
3
4
3
3
2
2
3
4
5
5
5
5
7
7
7

Chance of Frost

Temperature (°C)

29
28
26
24
22
21
20
20
19
18
18
18
18
18
18
21
24
25
27
28
29
30
30
31

Feels Like (°C)

29
28
26
25
23
22
21
20
20
19
19
19
18
19
19
22
25
28
29
29
30
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

43
49
54
74
76
77
80
88
92
92
95
92
92
93
92
86
79
73
62
57
50
44
44
42

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1010
1009
1009
1008

Ozone (du)

331
332
333
335
336
335
336
333
332
332
333
333
336
336
338
340
333
329
328
327
327
328
329
328

Monday 27

Waxing Gibbous 98%

19:36

04:44

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
15 Bad
16 Bad

Sun - Rise: 06:02, Set: 20:25, Transit: 13:13. Moon - Rise: 19:36, Set: 04:44. Civil Dark: 20:55 - 05:31. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:16 - 04:12

Total Clouds (% Sky Obscured)

100
100
62
65
79
98
95
100
100
100
100
100
100
100
100
100
100
99
92
87
39
79
82
46

Low Clouds (% Sky Obscured)

22
11
0
10
19
29
19
10
0
17
35
52
65
69
82
86
96
92
73
56
37
45
49
46

Medium Clouds (% Sky Obscured)

63
74
40
41
39
42
48
48
88
49
52
55
48
48
86
83
80
77
71
66
17
19
18
20

High Clouds (% Sky Obscured)

30
100
54
50
76
97
92
100
100
100
100
100
100
100
100
92
80
70
65
65
15
65
55
4

ISS Passover

Visibility (miles)

9
3
3
1
2
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
3
2

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

Precipitation Probability (%)

87
95
72
95
77
35
32
65
38
41
55
67
90
95
95
95
95
95
84
69
70
91
90
95

Precipitation Amount (mm)

0.5
0.9
0.3
0.8
0.4
0
0
0.5
0
0
0
0.2
0.6
1.2
1.8
1.4
1.2
1.1
0.6
0.3
0.3
0.6
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
24
26
26
25
24
22
22
22
21
21
21
21
21
21
21
21
21
22
22
24
22
25
26

Relative Humidity (%)

48
76
92
95
97
97
94
95
96
95
96
96
96
96
95
94
88
87
85
81
83
66
76
78

Pressure (mb)

1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1005
1004
1004
1004
1003
1003
1002
1001
1001
1000
999

Ozone (du)

328
322
327
326
325
323
322
320
319
314
308
305
304
304
303
305
305
307
310
313
319
321
323
325

Tuesday 28

Waxing Gibbous 100%

20:11

05:48

17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
01 OK
02 OK
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

Sun - Rise: 06:03, Set: 20:24, Transit: 13:13. Moon - Rise: 20:11, Set: 05:48. Civil Dark: 20:54 - 05:32. Nautical Dark: 21:32 - 04:55. Astro Dark: 22:14 - 04:13

Total Clouds (% Sky Obscured)

66
50
30
26
22
15
8
11
15
31
49
62
66
66
71
71
75
75
81
81
77
78
75
72

Low Clouds (% Sky Obscured)

37
18
0
0
0
0
0
0
0
21
42
62
66
66
70
71
75
50
22
24
26
33
42
72

Medium Clouds (% Sky Obscured)

56
50
30
26
4
3
5
7
9
14
19
24
34
45
55
51
47
44
47
51
60
60
65
70

High Clouds (% Sky Obscured)

35
35
25
24
2
0
0
0
0
0
0
0
25
50
71
60
30
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
9
3
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
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
87
43
56
15
1
0
0
0
0
0
0
21
31
35
57
50
44
34
24
14
16
16
8

Precipitation Amount (mm)

1.2
0.6
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
33
31
30
28
27
26
27
26
25
24
23
23
23
23
23
22
22
22
22
22
23
28
27

Dew Point (°C)

27
27
26
26
25
24
22
22
21
20
20
20
20
20
20
19
17
16
14
14
14
13
14
14

Relative Humidity (%)

79
85
88
92
95
95
95
96
96
96
96
96
96
96
95
89
77
67
57
53
49
45
48
50

Pressure (mb)

999
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

321
319
321
327
332
333
332
327
326
325
326
325
327
330
330
331
331
332
333
333
334
334
335
336

Wednesday 29

Full Moon 100%

20:41

06:53

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

Sun - Rise: 06:04, Set: 20:23, Transit: 13:13. Moon - Rise: 20:41, Set: 06:53. Civil Dark: 20:53 - 05:33. Nautical Dark: 21:31 - 04:56. Astro Dark: 22:13 - 04:14

Total Clouds (% Sky Obscured)

67
65
64
76
80
84
56
28
0
5
9
14
18
21
20
11
9
8
6
9
15
15
11
6

Low Clouds (% Sky Obscured)

67
65
64
76
80
84
56
28
0
5
9
14
18
21
20
11
9
8
6
9
15
15
11
6

Medium Clouds (% Sky Obscured)

67
58
53
64
68
72
48
20
0
0
0
0
0
0
0
0
0
0
6
9
15
15
7
0

High Clouds (% Sky Obscured)

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

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

Precipitation Probability (%)

33
45
55
44
29
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.5
0.3
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
10
10
9
9
8
7
7
6
5
5
5
5
5
6
6
7
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
14
14
14
15
15
15
15
14
12
13
13
13
13
13
13
13
13
13
12
12

Relative Humidity (%)

51
53
55
56
59
61
63
68
74
80
77
74
71
69
67
64
59
54
49
45
41
38
37
35

Pressure (mb)

1004
1004
1005
1005
1006
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

338
339
340
341
343
344
346
346
345
345
345
346
346
346
347
347
346
345
344
343
342
341
341
342

Thursday 30

Waning Gibbous 97%

21:07

07:58

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

Sun - Rise: 06:05, Set: 20:22, Transit: 13:13. Moon - Rise: 21:07, Set: 07:58. Civil Dark: 20:52 - 05:34. Nautical Dark: 21:30 - 04:57. Astro Dark: 22:11 - 04:16

Total Clouds (% Sky Obscured)

20
32
43
28
15
1
1
0
0
0
0
1
2
5
6
4
3
2
3
7
14

Low Clouds (% Sky Obscured)

16
27
38
25
13
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
14

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
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 (%)

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)

10
9
7
6
5
4
4
3
3
3
3
3
3
4
4
4
5
6
8
7
8

Chance of Frost

Temperature (°C)

29
28
27
26
24
22
21
20
19
18
17
16
15
16
17
18
21
23
25
26
27

Feels Like (°C)

28
29
29
30
24
25
25
24
24
23
18
17
17
17
16
16
20
22
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

34
41
49
59
60
62
65
67
69
72
71
71
70
67
65
62
57
51
46
42
38

Pressure (mb)

1010
1010
1011
1011
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014

Ozone (du)

343
342
342
342
341
340
339
337
334
332
332
331
331
332
332
332
333
333
333
332
331

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

Generated: 24/07/26 16:31:43. Forecast: 24/07/26 to 30/07/26. Timezone: UTC-4.00