Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 93%

22:44

08:21

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

Sun - Rise: 05:35, Set: 20:48, Transit: 13:11. Moon - Rise: 22:44, Set: 08:21. Civil Dark: 21:23 - 05:00. Nautical Dark: 22:08 - 04:14. Astro Dark: 23:04 - 03:19

Total Clouds (% Sky Obscured)

54
60
96
100
100
100
98
100
98
84
68
64
72
88
72
95
43
91
49
85
79
69
62
53

Low Clouds (% Sky Obscured)

54
53
59
71
71
59
91
96
87
81
56
60
53
52
49
49
43
51
44
48
43
47
62
53

Medium Clouds (% Sky Obscured)

36
52
21
1
39
44
29
39
68
45
34
25
37
76
49
20
2
0
0
16
22
6
21
2

High Clouds (% Sky Obscured)

52
60
96
100
100
99
65
100
69
2
7
6
39
68
11
52
3
44
49
85
79
55
26
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
8
9
9
9
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
17
28
8
11
39
78
92
77
70
60
83
58
21
13
8
22
71
84
44
41
60
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.9
0.3
0.2
0
0.5
0
0
0
0
0
0.2
0.5
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
21
21
21
22
22
21
21
21
21
21
21
21
20
21
21
22
22
22
22
22
22
22
21

Relative Humidity (%)

95
94
94
94
95
92
89
77
75
70
68
68
65
62
68
75
77
84
91
94
96
96
96
95

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

300
300
300
300
300
302
302
303
302
303
301
300
300
300
300
300
301
301
300
301
300
300
300
300

Monday 14

Waning Gibbous 87%

23:04

09:35

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

Sun - Rise: 05:36, Set: 20:47, Transit: 13:11. Moon - Rise: 23:04, Set: 09:35. Civil Dark: 21:22 - 05:01. Nautical Dark: 22:07 - 04:16. Astro Dark: 23:03 - 03:20

Total Clouds (% Sky Obscured)

66
73
89
88
99
100
52
40
45
45
55
96
60
35
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

56
59
57
55
57
0
0
1
0
0
20
27
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
38
51
42
39
30
35
40
40
12
9
69
22
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

28
44
66
76
96
100
52
40
45
45
50
50
45
35
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 (%)

28
17
7
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
18
17
17
16
15
15
14
14
15
16
17
17
17
17
17
18
17
17
17
18
18
16

Relative Humidity (%)

94
91
89
86
84
74
59
57
48
45
44
48
53
55
56
58
63
69
73
74
74
79
82
80

Pressure (mb)

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

Ozone (du)

301
301
303
304
305
304
304
304
305
307
308
309
314
322
323
321
319
321
320
317
315
316
316
315

Tuesday 15

Waning Gibbous 78%

23:24

10:49

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

Sun - Rise: 05:37, Set: 20:46, Transit: 13:12. Moon - Rise: 23:24, Set: 10:49. Civil Dark: 21:21 - 05:02. Nautical Dark: 22:06 - 04:17. Astro Dark: 23:01 - 03:22

Total Clouds (% Sky Obscured)

0
0
0
0
13
23
18
11
39
32
23
2
1
1
1
17
25
39
54
57
61
66
68
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
0
23
0
0
0
0
0
0
7
14
21
16
11
6
17

Medium Clouds (% Sky Obscured)

0
0
0
0
11
23
18
11
39
32
23
0
0
0
0
0
0
7
12
18
11
6
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
4
1
0
0
0
0
2
1
1
1
13
17
26
34
39
43
40
47
58

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
70
67
65
61
55
52
49
50
48
49
51
53
58
57
58
60
64
68
70
70
70
68
69

Pressure (mb)

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

Ozone (du)

315
315
315
317
317
317
315
312
310
310
310
308
309
310
311
311
309
309
308
307
307
308
306
305

Wednesday 16

Waning Gibbous 68%

23:43

12:03

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

Sun - Rise: 05:38, Set: 20:45, Transit: 13:12. Moon - Rise: 23:43, Set: 12:03. Civil Dark: 21:20 - 05:03. Nautical Dark: 22:05 - 04:18. Astro Dark: 23:00 - 03:24

Total Clouds (% Sky Obscured)

69
70
81
82
100
100
100
100
100
100
100
93
52
62
84
91
99
100
81
70
64
88
79
100

Low Clouds (% Sky Obscured)

27
38
44
50
57
64
72
79
77
75
72
61
51
44
43
39
38
41
46
48
61
67
79
85

Medium Clouds (% Sky Obscured)

6
9
18
29
38
59
71
79
60
73
56
42
14
7
12
21
31
76
42
32
41
63
62
77

High Clouds (% Sky Obscured)

59
70
81
82
100
100
100
100
100
100
100
74
42
17
44
70
96
97
81
70
64
88
73
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
19
30
39
48
54
58
61
62
61
64
65
66
58
48
40
52
67
83
92
92
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0.3
0.5
0.7
0.6
0.8
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
25
27
25
25
25
26
26
27
28
28
29
29
29
29
28
27
28
28
27
27
27

Dew Point (°C)

17
19
19
20
21
20
20
19
19
19
19
19
19
18
18
18
19
20
20
21
21
22
22
22

Relative Humidity (%)

74
83
88
91
88
83
75
69
65
63
63
58
56
55
54
54
60
68
73
80
87
89
89
88

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

305
305
305
305
305
303
303
303
305
305
305
306
307
306
308
310
309
308
307
307
306
306
307
307

Thursday 17

Third Quarter 57%

00:05

13:19

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

Sun - Rise: 05:39, Set: 20:45, Transit: 13:12. Moon - Rise: 00:05, Set: 13:19. Civil Dark: 21:19 - 05:04. Nautical Dark: 22:04 - 04:19. Astro Dark: 22:58 - 03:26

Total Clouds (% Sky Obscured)

100
94
95
94
89
91
96
91
100
100
100
92
89
86
71
54
39
49
57
66
70
79
86
90

Low Clouds (% Sky Obscured)

86
83
77
68
62
70
78
87
81
77
69
74
69
63
53
43
33
34
35
36
54
73
86
89

Medium Clouds (% Sky Obscured)

72
31
27
28
24
32
38
72
90
92
94
61
43
22
16
10
5
3
2
0
1
2
3
4

High Clouds (% Sky Obscured)

100
91
84
77
70
82
92
33
98
100
53
55
54
53
40
20
2
26
52
66
57
36
15
37

ISS Passover

Visibility (miles)

8
3
9
9
9
9
9
9
9
2
9
9
8
6
4
6
8
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
Very Light Rain
None
None
None
None
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
82
66
44
30
39
53
81
95
95
62
45
52
61
66
70
72
59
42
12
14
13
6
21

Precipitation Amount (mm)

1.2
0.4
0.3
0
0
0
0
0.4
2.9
1.5
0.3
0
0
0.2
0.3
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
12
12
12
13
13
14
15
12
13
7
8
9
7
6
5
5
5
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
22
22
22
22
23
23
23
23
23
22
23
23
23
22
21
19
19
18
17

Relative Humidity (%)

95
97
97
95
94
89
83
76
74
94
97
94
88
83
77
82
86
91
91
92
92
91
89
88

Pressure (mb)

1009
1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

306
304
305
304
304
304
306
304
301
301
301
302
302
303
304
305
306
308
307
307
306
306
306
306

Friday 18

Waning Crescent 45%

00:31

14:38

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

Sun - Rise: 05:40, Set: 20:44, Transit: 13:12. Moon - Rise: 00:31, Set: 14:38. Civil Dark: 21:18 - 05:05. Nautical Dark: 22:03 - 04:21. Astro Dark: 22:56 - 03:27

Total Clouds (% Sky Obscured)

94
99
99
100
100
86
72
58
62
58
71
67
60
49
41
37
31
24
17
13
22
27
27
31

Low Clouds (% Sky Obscured)

86
84
86
89
91
86
72
58
62
58
67
66
60
49
41
37
31
24
17
13
22
27
27
31

Medium Clouds (% Sky Obscured)

5
8
11
11
14
9
12
10
13
20
36
24
15
0
0
0
0
11
17
13
22
22
26
26

High Clouds (% Sky Obscured)

59
81
87
94
100
86
72
58
62
58
71
63
23
0
0
0
0
0
0
0
1
1
1
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
33
34
48
71
71
68
64
91
95
95
95
91
66
44
31
8
10
10
5
10
13
6
7

Precipitation Amount (mm)

0
0
0
0
0.4
0.4
0.3
0.3
0.5
0.7
0.9
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
19
18
18
18
18
19
20
21
23
24
29
28
28
27
27
27
24
24
24
24
23
23

Dew Point (°C)

17
16
15
15
15
14
14
15
15
15
15
15
16
16
17
17
18
18
18
18
17
17
16
16

Relative Humidity (%)

88
86
85
83
82
81
71
65
58
56
53
51
53
56
59
63
70
74
78
80
82
82
82
81

Pressure (mb)

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

Ozone (du)

307
308
310
312
314
316
316
317
317
317
317
318
318
318
317
318
319
320
323
325
327
327
326
326

Saturday 19

Waning Crescent 33%

01:04

15:59

Sun - Rise: 05:41, Set: 20:43, Transit: 13:12. Moon - Rise: 01:04, Set: 15:59. Civil Dark: 21:18 - 05:06. Nautical Dark: 22:02 - 04:22. Astro Dark: 22:55 - 03:29

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 13/07/25 03:12:52. Forecast: 13/07/25 to 19/07/25. Timezone: UTC-4.00