Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

04:07

20:45

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

Sun - Rise: 05:36, Set: 20:49, Transit: 13:12. Moon - Rise: 04:07, Set: 20:45. Civil Dark: 21:25 - 05:00. Nautical Dark: 22:11 - 04:14. Astro Dark: 23:07 - 03:18

Total Clouds (% Sky Obscured)

54
58
31
55
53
55
59
90
86
90
28
21
42
18
14
9
6
3
13
32
93
33
46
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
0
0
0
0
0
0
0
0
27
30
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
0
0
10
17
18
10
17
10
7
0
0
0
0
0
27
20
33
13

High Clouds (% Sky Obscured)

34
58
31
55
53
55
59
88
81
81
0
0
0
0
2
9
6
3
13
32
90
6
14
12

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
1
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
2
3
4
4
4
7
8
9
10
11
12
12
12
12
11
10
8
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
10
12
15
15
15
15
14
13
13
15
15
16
16
15
14
14
15
17
19

Relative Humidity (%)

60
61
62
62
65
65
64
65
59
52
49
43
38
38
42
43
48
50
55
58
62
67
79
86

Pressure (mb)

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

Ozone (du)

333
333
334
330
332
331
331
332
332
333
338
335
336
334
330
328
326
326
324
324
322
318
315
312

Tuesday 14

New Moon 0%

05:28

21:26

02 OK
03 Bad
04 Bad
05 OK
06 OK
07 Bad
08 Bad
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 OK
22 OK
23 Good
00 OK
01 Good

Sun - Rise: 05:36, Set: 20:49, Transit: 13:13. Moon - Rise: 05:28, Set: 21:26. Civil Dark: 21:24 - 05:01. Nautical Dark: 22:10 - 04:16. Astro Dark: 23:05 - 03:20

Total Clouds (% Sky Obscured)

30
53
68
21
26
72
53
73
100
81
66
94
53
79
100
61
3
7
11
20
0
3
12
9

Low Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
2
0
0
3
4
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

18
12
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
8

High Clouds (% Sky Obscured)

16
44
68
15
26
72
53
56
100
60
36
85
24
79
100
61
2
6
11
16
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
7
12
8

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
6
7
7
8
9
11
12
13
13
14
15
16
16
16
15
14
13
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
23
25
27
29
31
32
32
34
34
35
34
33
31
29
28
26
26
26

Feels Like (°C)

23
23
23
23
23
24
24
27
27
28
30
31
31
32
33
33
34
33
31
29
28
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
96
95
89
79
70
63
55
48
44
40
31
31
35
41
47
51
54
56
59
55
54

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1014
1013
1013
1012
1011
1010
1010
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

311
309
309
308
307
306
303
303
302
302
301
300
300
301
301
302
303
303
304
305
305
303
303
303

Wednesday 15

Waxing Crescent 3%

06:52

21:58

02 OK
03 OK
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 OK
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:37, Set: 20:48, Transit: 13:13. Moon - Rise: 06:52, Set: 21:58. Civil Dark: 21:23 - 05:02. Nautical Dark: 22:09 - 04:17. Astro Dark: 23:04 - 03:22

Total Clouds (% Sky Obscured)

23
35
81
98
92
90
100
100
99
96
64
67
47
50
57
59
30
44
44
31
28
41
24
19

Low Clouds (% Sky Obscured)

23
33
43
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
35
80
93
92
78
50
2
0
20
10
14
22
24
29
20
13
44
15
15
14
13
12
11

High Clouds (% Sky Obscured)

0
13
13
68
66
82
100
100
99
85
45
45
6
7
45
50
30
44
44
1
0
40
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 (%)

5
17
1
11
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)

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

Chance of Frost

Temperature (°C)

25
24
23
23
22
22
23
25
26
28
28
30
31
31
31
30
29
28
26
24
23
21
20
19

Feels Like (°C)

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

Dew Point (°C)

16
17
18
16
13
12
13
14
12
12
9
9
9
8
9
14
14
14
11
9
9
9
9
10

Relative Humidity (%)

58
64
72
66
54
52
52
51
43
36
29
26
25
23
25
36
39
42
39
37
42
47
49
54

Pressure (mb)

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

Ozone (du)

303
304
305
307
308
311
314
318
322
325
328
330
331
330
328
327
328
330
329
330
332
333
332
334

Thursday 16

Waxing Crescent 8%

08:14

22:23

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

Sun - Rise: 05:38, Set: 20:47, Transit: 13:13. Moon - Rise: 08:14, Set: 22:23. Civil Dark: 21:22 - 05:03. Nautical Dark: 22:07 - 04:18. Astro Dark: 23:02 - 03:23

Total Clouds (% Sky Obscured)

36
49
66
80
55
14
21
14
15
22
28
35
55
75
92
75
49
22
15
11
8
12
24
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
18
27
18
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
11
11
5
3
0
0
0
0
4
8
13
25
37
47
37
24
14
9
5
2
10
18
23

High Clouds (% Sky Obscured)

23
49
66
79
55
11
11
11
11
13
15
18
36
56
65
43
20
0
2
3
3
2
9
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
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)

7
7
7
6
6
8
9
10
10
10
11
12
13
13
13
12
12
10
9
7
6
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
18
17
17
19
18
20
21
22
23
23
24
24
24
22
22
22
21
20
19
19
17

Dew Point (°C)

10
11
12
13
14
14
11
10
10
9
6
4
4
5
6
8
10
11
12
11
12
12
12
12

Relative Humidity (%)

56
60
66
76
78
72
57
50
45
39
29
23
22
23
25
28
36
41
46
50
58
64
67
70

Pressure (mb)

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

Ozone (du)

336
335
337
342
343
345
348
355
359
366
368
364
361
358
360
358
358
358
358
357
358
358
358
357

Friday 17

Waxing Crescent 16%

09:31

22:44

02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
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

Sun - Rise: 05:39, Set: 20:46, Transit: 13:13. Moon - Rise: 09:31, Set: 22:44. Civil Dark: 21:21 - 05:04. Nautical Dark: 22:06 - 04:19. Astro Dark: 23:01 - 03:25

Total Clouds (% Sky Obscured)

24
22
25
22
18
14
66
82
91
91
63
61
31
40
50
69
85
98
86
77
71
71
70
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
30
36
31
40
50
66
63
56
59
62
65
67
66
65

Medium Clouds (% Sky Obscured)

24
22
23
17
14
10
16
23
33
32
31
37
31
40
50
57
57
57
62
62
67
71
70
70

High Clouds (% Sky Obscured)

1
0
0
0
0
0
66
79
85
80
18
21
16
15
15
42
70
96
86
77
71
71
70
70

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
7
8
54
52
46
42
36
27
49
61
69
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
1.2

Wind Speed/Direction (mph)

6
5
5
5
5
6
8
8
7
6
6
6
6
2
2
3
4
5
6
4
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
78
79
73
62
54
52
48
43
40
38
36
35
35
41
49
57
64
72
79
77
77

Pressure (mb)

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

Ozone (du)

357
357
358
357
356
356
356
357
355
354
354
355
352
349
346
344
345
346
347
346
346
346
345
345

Saturday 18

Waxing Crescent 25%

10:45

23:03

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

Sun - Rise: 05:40, Set: 20:46, Transit: 13:13. Moon - Rise: 10:45, Set: 23:03. Civil Dark: 21:20 - 05:05. Nautical Dark: 22:05 - 04:21. Astro Dark: 22:59 - 03:27

Total Clouds (% Sky Obscured)

71
72
73
74
85
96
93
92
92
94
95
99
98
98
98
98
99
99
98
96
94
92
94
95

Low Clouds (% Sky Obscured)

63
62
60
68
77
85
85
86
86
79
71
63
68
73
78
69
62
54
52
51
50
57
65
74

Medium Clouds (% Sky Obscured)

71
72
73
74
85
79
59
43
33
38
46
54
50
44
38
51
59
66
46
27
7
4
2
0

High Clouds (% Sky Obscured)

71
72
73
74
85
96
93
91
91
92
94
93
92
91
82
80
78
79
65
52
44
29
27
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

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

Precipitation Probability (%)

95
95
95
95
95
95
90
75
54
55
51
43
47
48
46
65
79
91
89
86
82
71
58
42

Precipitation Amount (mm)

1.7
2.1
2.2
1.8
1.3
0.7
0.5
0.3
0
0
0
0
0
0
0
0.2
0.4
0.6
0.5
0.5
0.4
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
13
12
11
10
9
8
10
11
12
13
15
16
17
19
20
20
19
19
19
19

Relative Humidity (%)

74
74
77
78
70
62
56
49
44
38
41
42
44
49
55
60
69
78
89
89
89
91
92
93

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1004
1004

Ozone (du)

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

Sunday 19

Waxing Crescent 35%

11:55

23:22

Sun - Rise: 05:41, Set: 20:45, Transit: 13:13. Moon - Rise: 11:55, Set: 23:22. Civil Dark: 21:19 - 05:06. Nautical Dark: 22:04 - 04:22. Astro Dark: 22:57 - 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 Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 13/07/26 02:16:12. Forecast: 13/07/26 to 19/07/26. Timezone: UTC-4.00