Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 93%

22:11

08:32

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

Sun - Rise: 05:49, 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)

84
91
99
74
70
28
36
28
24
9
97
57
41
80
84
86
88
92
94
100
100
100
99
100

Low Clouds (% Sky Obscured)

49
42
33
43
24
19
17
15
18
0
9
9
28
37
55
80
72
92
94
100
100
97
97
97

Medium Clouds (% Sky Obscured)

3
17
16
12
18
9
17
1
0
0
2
0
0
0
0
0
18
25
29
35
34
35
25
32

High Clouds (% Sky Obscured)

86
79
95
35
54
3
9
6
25
13
98
68
67
85
82
19
53
55
39
64
0
57
37
32

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
0
1
2
3
1
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
100
100
100
0
0
0
100
0
0
0
0
0
0
0
0
0
95
93
87
73
63

Precipitation Amount (mm)

0
0
0
0.4
0.7
0.5
0
0
0
0.2
0
0
0
0
0
0
0
0
0
1.1
1
0.7
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
33
33
34
35
35
35
34
33
32
29
28
28
27
26
26
27
26
24
25
26
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

73
67
63
59
58
57
58
60
74
74
76
81
85
88
90
91
100
98
97
95
95
95
92
88

Pressure (mb)

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

Ozone (du)

300
299
299
300
300
298
297
298
305
305
304
302
301
301
300
300
299
299
299
300
301
301
302
302

Monday 14

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)

100
100
99
100
77
62
58
60
100
100
100
100
100
100
100
100
99
94
93
96
89
96
100
99

Low Clouds (% Sky Obscured)

97
94
93
89
44
27
21
10
17
31
28
26
52
73
98
96
92
67
66
68
74
81
84
89

Medium Clouds (% Sky Obscured)

36
29
2
20
3
23
0
0
0
11
65
90
69
90
35
20
19
51
53
9
0
20
6
4

High Clouds (% Sky Obscured)

57
57
55
65
59
57
58
52
100
100
100
100
100
100
86
99
99
78
67
64
71
43
43
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
2
8
0
0
0
9
2
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
49
27
0
0
0

Precipitation Type

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

Precipitation Probability (%)

55
58
57
65
61
51
85
85
95
85
95
95
95
95
95
89
88
94
65
32
18
46
53
37

Precipitation Amount (mm)

0
0.3
0.2
0
0
0
0.5
0.4
0.7
0.3
1.4
1.5
1.6
1.2
1.1
0.7
0.7
1
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
27
27
27
27
27
27
26
25
24
24
24
23
23
23
23
23
23
23
24
25
25
26

Feels Like (°C)

29
29
30
29
30
31
32
31
31
28
27
26
26
26
26
26
26
26
26
27
27
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

90
86
81
74
78
74
77
83
90
94
94
97
97
98
98
97
98
98
98
97
94
91
86
83

Pressure (mb)

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

Ozone (du)

303
302
302
301
301
301
302
302
300
298
298
297
297
297
297
298
298
299
300
302
303
302
301
302

Tuesday 15

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 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: 05:51, 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)

78
69
61
75
87
96
96
100
100
99
100
99
99
100
99
90
51
42
54
59
54
94
85
81

Low Clouds (% Sky Obscured)

73
58
43
38
37
27
79
21
9
5
5
10
13
12
10
15
16
16
30
19
12
31
33
8

Medium Clouds (% Sky Obscured)

4
9
14
9
19
39
60
48
11
8
8
0
9
11
4
3
12
16
14
11
16
17
10
12

High Clouds (% Sky Obscured)

2
2
3
14
19
65
79
100
100
96
100
97
96
100
94
90
51
39
54
59
54
67
53
81

ISS Passover

Visibility (miles)

9
9
9
8
2
3
2
9
9
2
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
1
1
0
0
2
7
0
0

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
60
93
95
95
95
95
29
39
16
4
0
1
1
3
4
0
0
0
0
0
2
3
5

Precipitation Amount (mm)

0
0
0.7
0.7
0.8
1.2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
24
25
26
26
26
25
24
23
23
22
22
22
22
22
22
21
22
22
23
23
23

Relative Humidity (%)

78
74
71
74
76
83
88
94
92
94
94
94
94
94
94
94
94
94
95
94
89
86
81
74

Pressure (mb)

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

Ozone (du)

303
304
303
302
302
300
300
298
299
298
299
298
301
303
306
308
309
309
308
307
308
308
309
309

Wednesday 16

Waning Gibbous 68%

23:25

12:02

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: 05:52, 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)

60
54
78
79
61
66
64
67
67
73
71
76
76
82
76
69
59
78
67
71
81
64
70
94

Low Clouds (% Sky Obscured)

21
23
42
48
34
35
18
17
19
24
32
47
61
76
74
69
59
63
55
39
36
33
35
48

Medium Clouds (% Sky Obscured)

8
30
27
23
14
2
0
0
0
0
0
12
26
46
31
14
0
7
15
18
9
5
0
9

High Clouds (% Sky Obscured)

60
26
72
72
61
66
64
67
67
73
71
76
76
82
71
48
31
54
62
71
81
64
70
71

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
Very Light Rain
Light Rain

Precipitation Probability (%)

10
22
23
26
16
30
28
4
6
7
3
12
18
20
21
20
17
18
18
18
34
47
53
62

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
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
30
30
30
30
29
28
27
26
25
24
24
24
24
24
24
24
24
24
25
26
27
28

Feels Like (°C)

33
35
36
35
34
35
34
35
32
30
29
29
29
28
29
29
29
29
28
29
30
31
32
34

Dew Point (°C)

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

Relative Humidity (%)

68
65
62
61
61
61
66
75
79
84
88
87
89
91
92
92
94
92
94
91
84
81
77
76

Pressure (mb)

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

Ozone (du)

313
310
309
309
310
308
307
306
305
304
303
300
299
298
299
300
301
301
301
302
303
304
303
303

Thursday 17

Third Quarter 57%

23:48

12:02

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: 05:52, 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)

90
81
87
81
77
87
51
57
60
82
86
90
91
86
55
45
43
63
81
72
60
62
76
81

Low Clouds (% Sky Obscured)

59
72
66
67
54
47
46
51
53
53
52
46
39
33
37
40
42
38
33
31
32
36
39
45

Medium Clouds (% Sky Obscured)

19
34
24
16
5
11
18
25
37
51
56
37
20
0
0
0
0
0
0
0
0
2
1
5

High Clouds (% Sky Obscured)

42
2
19
12
24
50
51
57
60
68
62
60
50
34
20
21
32
53
75
72
60
60
65
70

ISS Passover

Visibility (miles)

8
9
2
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
52
64
66
68
68
81
95
94
86
92
80
68
60
48
30
4
6
16
26
8
7
6
15

Precipitation Amount (mm)

0.3
0.2
0.3
0.3
0.4
0.3
0.5
1
0.7
0.5
0.6
0.5
0.5
0.6
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
34
35
34
34
35
33
34
33
31
30
30
29
29
29
29
28
27
27
27
27
29
31
32

Dew Point (°C)

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

Relative Humidity (%)

73
70
67
69
72
70
75
82
84
83
88
90
92
91
94
95
95
95
97
95
90
84
80
75

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

302
302
302
302
302
303
303
302
301
300
301
300
298
299
298
299
300
300
300
300
301
301
300
300

Friday 18

Waning Crescent 45%

00:14

13:14

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: 05:53, Set: 20:33, Transit: 13:13. Moon - Rise: 00:14, Set: 13:14. Civil Dark: 21:04 - 05:22. Nautical Dark: 21:44 - 04:43. Astro Dark: 22:28 - 03:58

Total Clouds (% Sky Obscured)

83
59
88
96
100
100
100
100
97
95
100
93
92
80
78
73
70
48
33
28
59
63
77
74

Low Clouds (% Sky Obscured)

50
55
68
68
64
57
50
42
43
45
51
60
67
74
56
44
48
42
33
25
34
43
52
54

Medium Clouds (% Sky Obscured)

10
14
18
32
41
37
37
32
30
26
21
12
9
10
9
4
3
3
11
28
58
63
77
68

High Clouds (% Sky Obscured)

78
30
53
72
94
78
63
53
76
93
100
80
53
10
30
25
0
0
0
5
40
40
55
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
6
7
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

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

Precipitation Probability (%)

26
21
66
79
90
95
95
95
95
95
95
95
74
45
49
35
20
29
34
38
37
35
35
41

Precipitation Amount (mm)

0
0
0.3
0.5
0.7
0.7
0.6
0.3
1.4
4
8.2
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
34
37
35
35
35
36
37
37
26
25
25
24
24
24
25
26
26
26
27
27
30
30
31

Dew Point (°C)

24
24
24
24
24
25
25
24
23
23
23
23
22
23
23
22
23
23
23
24
25
25
26
26

Relative Humidity (%)

70
64
60
65
70
75
81
87
92
94
97
97
97
97
97
95
95
95
94
92
92
91
88
87

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

301
300
300
299
299
298
298
297
297
297
298
298
299
299
299
300
300
300
301
301
301
302
303
304

Saturday 19

Waning Crescent 33%

00:44

14:29

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 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:54, Set: 20:32, Transit: 13:13. Moon - Rise: 00:44, Set: 14:29. Civil Dark: 21:03 - 05:23. Nautical Dark: 21:43 - 04:44. Astro Dark: 22:27 - 03:59

Total Clouds (% Sky Obscured)

72
70
80
90
100
100
100
100
68
37
5
15
26
38
44
61
68
72
73
69
74
82
93
89

Low Clouds (% Sky Obscured)

56
58
58
58
57
35
18
1
1
0
0
0
0
0
3
11
11
6
4
0
9
20
32
33

Medium Clouds (% Sky Obscured)

44
19
15
9
3
2
1
0
0
0
0
0
0
0
2
6
13
16
15
16
20
20
21
19

High Clouds (% Sky Obscured)

72
70
80
90
100
100
100
100
67
34
1
15
26
38
44
61
68
72
73
69
74
82
93
89

ISS Passover

Visibility (miles)

9
9
9
8
6
5
6
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
50
57
66
75
68
60
49
42
31
8
12
13
6
6
4
0
0
0
0
4
5
6
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
32
32
31
32
32
33
30
30
31
30
30
30
27
27
27
26
27
26
30
30
30

Dew Point (°C)

24
24
23
24
24
25
25
25
26
25
25
25
24
23
23
22
21
21
21
21
21
21
22
22

Relative Humidity (%)

83
78
74
77
80
82
85
87
90
91
92
94
94
92
94
94
94
92
89
87
84
79
75
70

Pressure (mb)

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

Ozone (du)

303
303
302
303
304
305
305
305
305
305
305
306
305
305
304
304
304
304
305
305
306
306
305
305

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

Generated: 13/07/25 04:14:07. Forecast: 13/07/25 to 19/07/25. Timezone: UTC-4.00