Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:02

06:11

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

Sun - Rise: 05:48, Set: 20:37, Transit: 13:12. Moon - Rise: 21:02, Set: 06:11. Civil Dark: 21:09 - 05:16. Nautical Dark: 21:49 - 04:36. Astro Dark: 22:35 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
57
57
60
64
2
10
19
22
27
25
18
32
33
1
16
25
28

Low Clouds (% Sky Obscured)

63
69
39
34
23
29
18
0
0
0
5
1
8
8
13
13
18
18
20
17
1
7
16
19

Medium Clouds (% Sky Obscured)

97
50
62
42
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
57
56
60
27
0
0
2
0
0
3
0
3
2
0
2
2
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9

Fog (%)

-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
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
Very Light Rain

Precipitation Probability (%)

100
0
0
0
0
0
0
0
0
0
1
5
5
0
2
0
0
0
0
0
0
45
59
53

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
75
72
69
68
69
83
90
94
92
95
95
95
96
96
95
95
96
95
91
85
81
77

Pressure (mb)

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

Ozone (du)

305
308
309
308
308
308
308
308
309
312
314
319
323
322
321
319
318
320
318
316
314
313
312
309

Friday 11

Waning Gibbous 98%

21:39

07:21

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

Sun - Rise: 05:49, Set: 20:36, Transit: 13:12. Moon - Rise: 21:39, Set: 07:21. Civil Dark: 21:08 - 05:17. Nautical Dark: 21:48 - 04:36. Astro Dark: 22:35 - 03:51

Total Clouds (% Sky Obscured)

36
24
21
32
49
79
44
4
4
14
5
7
7
6
29
63
25
33
33
34
30
16
37
31

Low Clouds (% Sky Obscured)

14
17
18
23
44
79
36
0
0
0
0
0
0
0
0
16
19
24
21
27
24
13
19
17

Medium Clouds (% Sky Obscured)

15
0
0
0
0
4
0
0
0
5
0
0
0
0
0
0
2
2
0
0
0
0
28
4

High Clouds (% Sky Obscured)

2
3
3
6
0
3
14
3
2
4
3
5
5
3
19
49
3
3
2
0
0
0
0
1

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

Precipitation Probability (%)

27
13
15
6
19
22
41
34
34
8
10
11
29
38
34
5
4
0
0
8
0
25
72
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
31
32
32
32
32
31
29
28
27
25
24
23
22
22
21
21
21
22
24
26
27
28

Feels Like (°C)

34
35
36
37
36
36
35
35
35
32
31
30
28
27
27
26
25
26
26
28
30
32
33
34

Dew Point (°C)

23
22
22
23
22
23
26
27
26
24
24
23
22
21
21
21
20
20
20
21
22
23
23
24

Relative Humidity (%)

72
64
60
58
57
59
72
78
81
82
83
84
87
88
92
92
92
94
92
91
87
82
76
76

Pressure (mb)

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

Ozone (du)

309
308
307
307
306
305
305
303
302
299
299
300
300
298
296
295
296
297
298
298
298
298
299
300

Saturday 12

Waning Gibbous 93%

22:11

08:32

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

Sun - Rise: 05:49, Set: 20:36, Transit: 13:12. Moon - Rise: 22:11, Set: 08:32. Civil Dark: 21:08 - 05:17. Nautical Dark: 21:48 - 04:37. Astro Dark: 22:34 - 03:52

Total Clouds (% Sky Obscured)

36
36
36
42
38
33
22
4
19
35
22
17
18
15
17
38
39
48
57
60
61
72
68
68

Low Clouds (% Sky Obscured)

22
19
15
28
13
17
13
0
5
10
8
8
9
6
8
31
39
37
45
42
53
64
61
63

Medium Clouds (% Sky Obscured)

6
9
13
1
13
2
3
3
17
16
10
0
0
1
0
5
6
5
14
0
10
15
6
5

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
0
0
3
1
0
0
0
0
4
1
2
10
7
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
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
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None

Precipitation Probability (%)

21
16
10
7
5
8
9
8
46
48
77
58
31
35
6
1
1
3
10
12
18
45
47
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
35
36
36
36
36
37
36
33
31
30
29
29
28
28
27
27
27
27
28
29
30
31
32

Dew Point (°C)

23
22
22
22
22
22
24
25
25
25
25
24
24
23
23
22
22
22
22
22
23
23
23
22

Relative Humidity (%)

68
60
58
56
56
58
64
72
81
88
92
95
97
97
97
97
96
96
98
97
92
87
81
74

Pressure (mb)

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

Ozone (du)

300
301
300
299
300
301
301
301
301
299
299
300
298
297
297
297
297
298
299
299
299
299
299
298

Sunday 13

Waning Gibbous 87%

22:38

09:42

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:50, Set: 20:35, Transit: 13:12. Moon - Rise: 22:38, Set: 09:42. Civil Dark: 21:07 - 05:18. Nautical Dark: 21:47 - 04:38. Astro Dark: 22:33 - 03:53

Total Clouds (% Sky Obscured)

89
100
81
94
95
95
98
100
100
100
100
99
99
98
96
95
86
81
65
69
62
84
81
63

Low Clouds (% Sky Obscured)

84
92
65
55
58
56
46
41
50
60
69
64
58
47
52
58
72
77
65
69
62
76
80
63

Medium Clouds (% Sky Obscured)

5
7
5
5
4
9
59
56
60
62
28
71
23
69
77
68
46
46
20
22
25
29
34
31

High Clouds (% Sky Obscured)

33
100
81
79
71
79
90
100
100
100
100
97
94
92
79
69
43
22
16
7
32
68
81
63

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

29
40
52
41
53
95
95
86
58
65
64
60
45
43
45
41
32
49
57
63
66
69
73
76

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.7
0.4
0
0.2
0.3
0.3
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
23
24
22
22
23
25
25
24
24
23
23
23
22
22
22
21
21
21
22
21
21
21
21

Relative Humidity (%)

69
69
75
67
63
67
79
91
90
90
91
97
97
97
97
95
95
96
95
95
91
85
78
73

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

298
297
298
297
297
295
294
295
297
298
298
297
298
298
298
299
298
299
300
302
302
301
301
302

Monday 14

Waning Gibbous 78%

23:02

10:52

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

Sun - Rise: 05:51, Set: 20:35, Transit: 13:12. Moon - Rise: 23:02, Set: 10:52. Civil Dark: 21:06 - 05:19. Nautical Dark: 21:46 - 04:39. Astro Dark: 22:32 - 03:54

Total Clouds (% Sky Obscured)

99
97
100
100
100
81
68
54
36
30
23
81
37
35
53
54
37
33
37
36
29
31
42
61

Low Clouds (% Sky Obscured)

74
74
76
77
78
73
68
54
36
30
23
54
37
35
53
54
37
33
37
36
29
31
42
52

Medium Clouds (% Sky Obscured)

30
29
28
24
19
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
32
29

High Clouds (% Sky Obscured)

99
95
99
100
100
42
17
3
0
0
4
70
16
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

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

Precipitation Probability (%)

77
71
79
83
92
81
66
42
32
23
8
9
8
2
4
5
1
2
1
0
10
13
11
12

Precipitation Amount (mm)

0.3
0
0.3
0.4
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
20
20
19
19
19
20
22
22
21
20
20
19
18
18
18
18
18
19
20
20
20
21
21

Relative Humidity (%)

69
64
60
57
56
59
64
73
77
77
80
83
80
78
76
79
81
85
89
88
83
78
75
70

Pressure (mb)

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

Ozone (du)

303
304
303
306
310
313
315
315
316
317
316
313
313
313
313
312
313
315
316
317
317
317
317
317

Tuesday 15

Waning Gibbous 68%

23:25

12:02

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

Sun - Rise: 05:52, Set: 20:34, Transit: 13:12. Moon - Rise: 23:25, Set: 12:02. Civil Dark: 21:06 - 05:20. Nautical Dark: 21:45 - 04:40. Astro Dark: 22:31 - 03:56

Total Clouds (% Sky Obscured)

58
52
55
57
57
56
45
26
22
26
28
29
30
31
26
25
28
34
40
39
40
42
46
58

Low Clouds (% Sky Obscured)

48
42
41
43
45
45
45
26
22
21
9
7
8
10
15
25
28
34
40
39
40
42
46
49

Medium Clouds (% Sky Obscured)

27
27
27
27
26
18
9
4
2
1
0
0
0
0
0
0
0
0
0
0
9
13
11
9

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
2
12
25
28
27
14
1
3
6
5
5
6
5
4
3
1
6

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 (%)

10
4
7
6
2
4
2
1
2
1
0
0
0
0
1
2
1
3
3
2
2
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
31
37
37
37
37
37
38
32
31
30
30
29
28
26
26
26
26
26
26
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

67
63
60
56
54
51
56
61
67
70
71
74
78
83
88
89
91
94
91
88
85
81
75
71

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018

Ozone (du)

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

Wednesday 16

Waning Gibbous 57%

23:48

12:02

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

Sun - Rise: 05:52, Set: 20:33, Transit: 13:13. Moon - Rise: 23:48, Set: 12:02. Civil Dark: 21:05 - 05:21. Nautical Dark: 21:45 - 04:41. Astro Dark: 22:30 - 03:57

Total Clouds (% Sky Obscured)

62
70
75
73
77
55
34
9
9
13
14
14
23
30
49
59
69
82
92
100
99
99
98
99

Low Clouds (% Sky Obscured)

47
45
30
17
6
21
22
1
1
0
0
5
9
16
20
10
0
5
9
14
22
30
38
39

Medium Clouds (% Sky Obscured)

5
5
3
1
1
1
0
0
0
0
1
5
8
12
13
10
10
9
12
11
11
6
0
3

High Clouds (% Sky Obscured)

15
23
41
58
76
55
34
9
9
13
14
14
23
30
49
59
69
82
92
100
97
96
97
99

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 (%)

10
11
15
16
14
25
32
37
29
19
1
1
1
0
0
0
0
0
0
0
1
2
2
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
33
36
35
34
34
34
34
30
31
31
31
30
30
27
27
26
27
27
26
26
27
27

Dew Point (°C)

23
23
23
23
23
24
24
23
23
23
23
22
22
22
22
22
22
22
22
22
22
22
23
23

Relative Humidity (%)

67
63
61
62
63
65
70
74
79
83
86
87
88
87
88
88
91
92
91
88
85
81
78
75

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1017
1017
1016
1016

Ozone (du)

308
308
309
308
308
307
307
307
307
307
307
307
307
308
308
308
308
308
308
308
309
309
308
308

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

Generated: 10/07/25 19:21:06. Forecast: 10/07/25 to 16/07/25. Timezone: UTC-4.00