Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 4%

03:55

20:31

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

Sun - Rise: 05:22, Set: 21:15, Transit: 13:18. Moon - Rise: 03:55, Set: 20:31. Civil Dark: 21:56 - 04:41. Nautical Dark: 22:53 - 03:44. Astro Dark: 00:25 - 02:15

Total Clouds (% Sky Obscured)

43
40
69
42
52
59
57
87
54
51
50
29
12
12
33
8
26
41
51
48
30
77
71
70

Low Clouds (% Sky Obscured)

43
40
43
25
10
0
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
0
0
9

Medium Clouds (% Sky Obscured)

22
14
19
0
31
40
57
80
54
32
37
21
8
9
24
6
17
19
15
33
15
18
2
53

High Clouds (% Sky Obscured)

8
40
55
28
1
21
18
39
17
3
0
0
0
0
0
0
0
38
51
5
6
47
50
50

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
3
1
0
0
2
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
4
3
5
5
5
5
6
6
4
3
3
2
3
2
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

15
15
14
20
21
21
21
20
19
18
16
15
14
13
13
12
12
11
11
12
13
16
18
19

Feels Like (°C)

14
14
12
17
19
20
20
18
18
17
17
15
15
14
14
13
13
12
11
10
15
18
19
20

Dew Point (°C)

10
6
3
8
7
7
7
8
9
10
10
10
10
9
9
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

74
54
46
45
42
40
41
45
51
61
70
73
75
75
76
77
77
77
79
76
68
61
55
50

Pressure (mb)

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

Ozone (du)

356
356
354
358
355
354
354
356
357
359
364
364
361
360
361
360
357
354
350
348
345
343
344
348

Monday 13

Waning Crescent 1%

05:21

21:20

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

Sun - Rise: 05:23, Set: 21:14, Transit: 13:18. Moon - Rise: 05:21, Set: 21:20. Civil Dark: 21:55 - 04:42. Nautical Dark: 22:52 - 03:46. Astro Dark: 00:21 - 02:19

Total Clouds (% Sky Obscured)

57
47
38
10
62
56
92
49
42
35
2
8
27
37
34
33
28
24
56
55
42
33
37
31

Low Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
16
19
20

Medium Clouds (% Sky Obscured)

46
41
31
2
26
41
46
24
18
7
0
3
19
30
30
30
28
24
54
55
29
21
23
17

High Clouds (% Sky Obscured)

0
0
3
7
31
21
91
38
42
35
2
5
3
3
3
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
1
1
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
8
8
7
7
8
11
11
10
9
9
10
9
9
8
8
8
8
9
9
9

Relative Humidity (%)

46
44
42
40
38
35
33
35
40
57
65
65
67
69
73
73
74
74
75
72
64
57
51
47

Pressure (mb)

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

Ozone (du)

350
349
346
345
345
345
343
345
346
347
348
346
345
344
342
342
341
341
340
338
338
338
338
337

Tuesday 14

New Moon 0%

06:51

21:55

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

Sun - Rise: 05:24, Set: 21:13, Transit: 13:18. Moon - Rise: 06:51, Set: 21:55. Civil Dark: 21:54 - 04:44. Nautical Dark: 22:50 - 03:48. Astro Dark: 00:18 - 02:22

Total Clouds (% Sky Obscured)

27
21
15
5
8
12
9
0
0
4
9
7
6
0
5
45
44
61
68
43
46
59
70
58

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18
28
37
47

Medium Clouds (% Sky Obscured)

23
21
15
5
8
12
9
0
0
4
9
7
6
0
0
0
4
24
64
23
21
33
37
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
45
44
61
68
15
18
12
10
22

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

Chance of Frost

Temperature (°C)

22
23
24
24
25
25
25
25
23
21
18
17
16
16
15
14
14
14
13
14
15
17
18
20

Feels Like (°C)

22
22
24
25
25
25
26
25
24
23
21
18
17
17
16
16
13
13
12
13
15
16
17
18

Dew Point (°C)

9
9
10
9
9
9
9
10
11
13
13
12
12
12
11
11
11
10
10
10
10
10
10
9

Relative Humidity (%)

44
42
41
38
36
35
36
39
45
60
70
73
74
77
76
78
79
78
80
76
73
64
57
51

Pressure (mb)

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

Ozone (du)

333
333
335
333
332
331
331
330
330
331
330
331
331
334
334
333
337
341
345
352
347
343
338
337

Wednesday 15

Waxing Crescent 3%

08:18

22:20

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

Sun - Rise: 05:25, Set: 21:12, Transit: 13:18. Moon - Rise: 08:18, Set: 22:20. Civil Dark: 21:53 - 04:45. Nautical Dark: 22:49 - 03:49. Astro Dark: 00:14 - 02:26

Total Clouds (% Sky Obscured)

27
58
10
28
6
20
6
4
3
3
45
50
50
50
55
12
43
24
26
31
33
36
50
57

Low Clouds (% Sky Obscured)

27
19
5
3
2
0
0
0
0
0
0
0
0
0
0
11
21
24
26
31
33
36
50
57

Medium Clouds (% Sky Obscured)

9
40
4
25
3
20
3
3
3
3
4
0
4
4
3
4
35
4
5
3
4
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
0
0
0
20
25
30
30
40
4
3
7
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 (%)

1
1
0
2
2
1
4
4
2
3
3
0
2
1
4
12
18
10
12
8
17
5
3
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
10
12
11
11
12
13
13
12
13
13
12
12
11
10
11
10

Relative Humidity (%)

46
42
40
39
38
36
37
39
45
58
65
68
75
81
85
87
92
93
93
89
82
73
66
59

Pressure (mb)

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

Ozone (du)

338
339
341
340
340
341
341
341
344
343
342
343
343
343
343
344
347
350
348
346
344
343
342
342

Thursday 16

Waxing Crescent 9%

09:41

22:39

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

Sun - Rise: 05:26, Set: 21:11, Transit: 13:18. Moon - Rise: 09:41, Set: 22:39. Civil Dark: 21:52 - 04:46. Nautical Dark: 22:47 - 03:51. Astro Dark: 00:10 - 02:30

Total Clouds (% Sky Obscured)

39
20
0
0
0
0
0
0
0
2
2
24
20
29
45
46
51
61
41
23
2
14
25
32

Low Clouds (% Sky Obscured)

39
20
0
0
0
0
0
0
0
1
1
9
16
16
25
20
20
15
7
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
5
13
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
14
25
32

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
1
0
0
0
0
0
0
0
0
2
12
15
10
14
11
3
3
2
0
2
3
3

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)

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

Chance of Frost

Temperature (°C)

20
21
21
22
23
23
23
23
23
22
19
18
17
18
17
17
16
16
16
17
18
18
20
22

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
11
11
11
13
13
13
12
13
12
11
11
11
11
12
12
13
13
13

Relative Humidity (%)

56
53
51
48
44
42
45
46
47
58
66
71
72
71
71
69
71
72
74
72
71
70
64
58

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1015
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

342
343
342
344
346
347
347
349
353
355
359
362
366
366
366
366
365
363
362
359
356
353
351
349

Friday 17

Waxing Crescent 17%

10:59

22:54

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

Sun - Rise: 05:28, Set: 21:10, Transit: 13:18. Moon - Rise: 10:59, Set: 22:54. Civil Dark: 21:50 - 04:47. Nautical Dark: 22:45 - 03:53. Astro Dark: 00:07 - 02:33

Total Clouds (% Sky Obscured)

34
35
37
31
26
22
30
33
36
19
10
0
0
0
1
4
8
15
29
43
54
54
49
48

Low Clouds (% Sky Obscured)

0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
4
8
15
29
43
54
54
49
48

Medium Clouds (% Sky Obscured)

28
28
28
25
21
17
24
29
34
19
10
0
0
0
1
1
0
0
3
5
8
6
3
0

High Clouds (% Sky Obscured)

24
17
1
1
1
1
1
1
1
1
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 (%)

6
7
7
11
14
15
13
9
1
1
0
0
0
0
0
1
2
2
2
2
0
5
6
6

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)

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

Chance of Frost

Temperature (°C)

24
25
26
28
27
27
26
26
25
24
23
22
20
19
18
17
16
16
15
16
16
17
18
18

Feels Like (°C)

18
26
26
26
26
26
26
27
27
26
26
26
26
19
19
19
19
18
17
16
16
15
15
16

Dew Point (°C)

14
14
15
15
14
14
14
15
16
17
16
17
17
16
15
14
14
13
12
11
11
10
10
9

Relative Humidity (%)

54
51
49
46
46
46
46
50
56
62
67
74
80
81
82
82
83
83
83
75
71
64
59
54

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

346
345
345
344
344
345
345
345
345
344
343
342
341
339
337
335
336
336
336
335
333
332
331
331

Saturday 18

Waxing Crescent 26%

10:59

23:09

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:29, Set: 21:09, Transit: 13:18. Moon - Rise: 10:59, Set: 23:09. Civil Dark: 21:49 - 04:49. Nautical Dark: 22:44 - 03:55. Astro Dark: 00:03 - 02:37

Total Clouds (% Sky Obscured)

56
53
52
49
42
36
29
26
25
22
24
23
32
34
33
37
40
41

Low Clouds (% Sky Obscured)

56
53
52
49
42
36
29
26
25
22
24
23
28
29
31
35
40
41

Medium Clouds (% Sky Obscured)

8
13
13
8
5
2
1
1
0
0
0
0
0
0
0
1
3
3

High Clouds (% Sky Obscured)

0
0
0
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

Fog (%)

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

Precipitation Probability (%)

6
5
2
5
5
1
3
3
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
23
22
21
22
22
22
24
24
24
24
24
24
18
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

50
49
47
45
44
42
40
44
49
54
60
66
72
76
78
82
83
85

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

330
329
327
326
325
323
322
321
320
319
319
318
318
317
316
316
316
316

Forecast for Yaletown, Metro Vancouver Regional District, Canada (49.28,-123.12)

Generated: 12/07/26 11:26:21. Forecast: 12/07/26 to 18/07/26. Timezone: UTC-7.00