Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 35%

11:51

23:26

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

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)

28
31
32
98
100
72
62
70
28
23
17
22
15
26
28
26
26
30
28
25
27
24
0
6

Low Clouds (% Sky Obscured)

28
30
32
46
35
42
36
37
28
23
17
22
15
26
28
26
26
30
28
25
27
24
0
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
0
0
0

High Clouds (% Sky Obscured)

0
6
28
95
100
49
39
40
3
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 (%)

0
0
0
0
3
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)

7
7
7
10
9
8
7
7
6
6
5
5
3
3
2
1
2
2
2
4
3
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
16
15
14
12
11
11
11
12
16
18
16
14
15
15
15
15
15
15
14
13
13
13

Relative Humidity (%)

75
66
62
56
48
43
38
38
37
40
54
69
63
62
66
70
71
72
76
78
78
79
76
64

Pressure (mb)

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

Ozone (du)

330
329
329
329
329
330
331
331
331
331
332
334
335
335
334
331
329
331
333
329
329
331
332
332

Monday 20

Waxing Crescent 45%

12:56

23:49

09 Good
10 OK
11 OK
12 OK
13 OK
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)

5
43
46
35
41
59
68
71
58
100
100
85
100
100
100
100
100
100
100
97
100
100
100
100

Low Clouds (% Sky Obscured)

5
24
34
35
41
21
0
0
0
25
0
0
0
0
41
64
41
24
42
75
78
88
76
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
40
48
46
38
29
9
15
8
25
34
34
30
29
91
68
77
56
24
15

High Clouds (% Sky Obscured)

0
35
29
1
1
1
0
1
4
100
100
81
100
100
100
100
100
100
100
80
100
100
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
2
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
21
29
59
56
80
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
24
25
27
27
28
28
28
28
27
25
23
23
22
21
21
21
21
21
21
21
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
50
46
45
43
44
45
45
45
48
58
68
70
68
69
74
73
75
82
86
89
96
96
94

Pressure (mb)

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

Ozone (du)

331
326
326
327
325
325
325
323
323
321
321
320
319
318
317
315
315
317
318
320
321
322
324
324

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 OK
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
98
86
47
100
100
100
100
63
51
51
98
100
84
65
87
86
52
52
36
36
29
37

Low Clouds (% Sky Obscured)

72
76
46
38
44
34
34
60
48
9
0
15
30
7
42
60
77
74
52
52
36
36
29
37

Medium Clouds (% Sky Obscured)

31
32
40
59
25
99
98
99
37
26
40
51
35
6
42
31
4
40
5
8
6
3
1
6

High Clouds (% Sky Obscured)

100
72
79
68
32
100
100
100
100
50
29
26
43
67
67
64
42
46
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
3
4
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
41
37
47
67
52
42
77
95
95
42
66
85
60
73
95
48
30
33
24
26
21
12
21

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0.2
0.8
0.5
0
0.3
0.5
0
0
1.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
88
82
66
59
54
66
62
61
56
64
78
87
89
89
91
94
95
94
94
94
96
94
87

Pressure (mb)

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

Ozone (du)

324
320
319
318
320
322
322
325
329
330
330
330
331
335
338
340
340
341
343
348
349
353
355
355

Wednesday 22

Waxing Gibbous 65%

15:04

00:43

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

46
42
51
43
35
44
47
46
46
41
39
42
49
52
41
30
18
11
5
0
0
0
0
14

Low Clouds (% Sky Obscured)

46
42
51
43
35
44
47
46
41
35
38
34
39
51
41
30
18
11
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
18
12
7
0
5
12
18
14
9
2
4
5
7
4
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11

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 (%)

24
28
20
17
16
11
5
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
12
14
15
15
14
13
14
11
8
8
7
6
6
5
5
6
6
7
7
6
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
23
22
22
23
23
23
23
23
23
22
22
21
20
19
18
16
15
14
13
14
17
16

Dew Point (°C)

19
16
14
11
11
12
13
13
14
14
14
15
15
15
15
14
15
13
12
11
9
10
11
10

Relative Humidity (%)

75
62
53
43
41
42
45
45
48
53
56
62
69
74
75
78
83
82
77
73
68
67
69
62

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017
1018
1019
1019

Ozone (du)

354
355
356
355
355
353
350
347
347
345
341
338
337
336
334
332
332
330
329
330
331
331
330
336

Thursday 23

Waxing Gibbous 74%

16:07

01:18

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

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)

29
43
53
63
68
70
73
75
59
43
26
18
8
0
27
53
80
71
58
43
57
54
60
71

Low Clouds (% Sky Obscured)

0
0
8
18
24
24
24
25
23
24
23
16
8
0
0
0
0
0
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
12
20
23
24
21
18
17

High Clouds (% Sky Obscured)

25
41
50
60
64
70
73
75
59
34
6
4
2
0
27
53
80
60
32
0
1
1
4
14

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)

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

Chance of Frost

Temperature (°C)

19
21
22
23
24
26
26
26
26
25
24
23
22
21
19
18
18
17
17
16
16
17
18
19

Feels Like (°C)

18
20
22
23
23
25
26
26
26
26
26
24
24
24
23
23
22
22
18
18
19
18
17
16

Dew Point (°C)

10
10
10
9
8
9
8
8
8
9
13
14
13
12
11
11
11
11
11
12
12
12
12
11

Relative Humidity (%)

55
49
44
38
36
34
33
32
32
35
50
56
57
58
58
61
64
68
71
73
74
71
66
62

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

339
340
343
346
348
347
347
345
346
347
347
346
343
340
337
333
329
325
323
321
320
319
319
319

Friday 24

Waxing Gibbous 82%

17:08

01:59

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: 05:59, 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)

77
80
81
83
85
86
87
89
86
84
82
80
77
76
81
88
88
90
93
93
94
97
98
94

Low Clouds (% Sky Obscured)

28
42
46
50
54
42
31
19
23
27
31
26
22
17
27
36
45
51
57
63
53
43
34
42

Medium Clouds (% Sky Obscured)

13
9
12
13
20
21
42
52
54
48
39
17
13
9
8
6
11
12
16
18
25
28
25
23

High Clouds (% Sky Obscured)

35
55
55
60
55
55
45
35
25
10
0
0
0
0
18
36
60
54
59
93
94
97
98
78

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)

2
2
3
2
2
2
2
2
2
1
3
3
3
2
3
2
2
2
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
21
21
22
27
27
27
28
29
30
23
22
21
21
20
20
17
17
17
17
18
17

Dew Point (°C)

12
12
12
12
11
11
11
11
10
12
14
16
15
14
12
12
12
11
11
11
10
11
12
12

Relative Humidity (%)

57
52
47
44
42
38
37
36
34
41
49
59
58
59
59
60
61
62
62
62
61
61
62
63

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

318
317
316
316
315
314
314
313
313
312
311
310
311
311
311
310
309
308
309
310
310
312
314
316

Saturday 25

Waxing Gibbous 89%

18:04

02:48

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

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)

89
84
57
33
11
37
62
78
72
73
75
58
44
41
49
46
41

Low Clouds (% Sky Obscured)

50
60
50
33
8
34
44
46
48
56
64
50
35
21
19
14
6

Medium Clouds (% Sky Obscured)

16
11
11
11
11
12
11
11
11
9
9
9
8
7
5
2
0

High Clouds (% Sky Obscured)

56
32
18
8
0
0
0
0
0
0
0
2
3
6
19
28
41

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
22
23
24
25
32
31
31
31
31
31
26
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

56
50
45
43
40
38
40
41
44
48
55
61
59
58
56
60
63

Pressure (mb)

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

Ozone (du)

317
318
319
320
320
321
321
322
323
324
324
325
325
325
325
324
323

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

Generated: 19/07/26 09:12:26. Forecast: 19/07/26 to 25/07/26. Timezone: UTC-4.00