Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 16%

04:38

16:23

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
03 Bad
04 Bad

Sun - Rise: 05:42, Set: 20:35, Transit: 13:09. Moon - Rise: 04:38, Set: 16:23. Civil Dark: 21:12 - 05:06. Nautical Dark: 21:59 - 04:16. Astro Dark: 22:57 - 03:18

Total Clouds (% Sky Obscured)

95
96
100
100
100
100
99
99
98
100
99
94
100
100
99
97
93
92
100
99
100
99
99
98

Low Clouds (% Sky Obscured)

2
3
7
4
7
7
1
2
15
6
20
20
20
20
23
16
17
1
2
28
61
72
89
96

Medium Clouds (% Sky Obscured)

100
95
98
94
100
99
97
91
94
94
94
84
86
85
85
75
74
51
81
75
50
45
49
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
97
94
100
98
94
100
100
98
94
81
88
100
94
51
98
95
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
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
7
4
5
6
6
6
4
3
2
1
1
6
5
1
0
0
0
0
0
0
1
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)

12
15
8
5
5
6
6
7
8
9
9
9
8
7
5
4
4
3
3
4
6
5
5
4

Chance of Frost

Temperature (°C)

11
11
14
16
17
18
19
19
20
19
19
20
20
19
17
16
14
13
12
11
11
10
10
10

Feels Like (°C)

10
9
13
15
16
16
17
17
18
17
17
17
18
17
15
14
13
12
10
9
8
8
8
8

Dew Point (°C)

5
5
9
9
8
9
9
8
8
8
8
9
9
10
11
11
11
11
11
10
9
9
9
8

Relative Humidity (%)

66
68
69
64
57
55
52
48
45
48
48
49
49
55
66
72
80
86
90
95
90
91
90
88

Pressure (mb)

1001
1001
1000
1000
1001
1001
1000
1000
1000
1000
999
999
999
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1003

Ozone (du)

412
414
417
418
417
416
415
412
411
410
410
413
414
416
418
421
423
424
425
424
426
427
427
430

Sunday 5

Waning Crescent 8%

04:54

17:49

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
03 Bad
04 Bad

Sun - Rise: 05:41, Set: 20:36, Transit: 13:09. Moon - Rise: 04:54, Set: 17:49. Civil Dark: 21:13 - 05:04. Nautical Dark: 22:01 - 04:14. Astro Dark: 22:59 - 03:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
100
100
100
100
94
95
90
53
84
100
79
87
75
57
96
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
90
80
88
90
91
74
74
71
50
33
59
30
52
58
53
58
89
94

Medium Clouds (% Sky Obscured)

90
92
81
40
43
70
73
95
96
100
100
100
85
91
86
59
79
89
37
80
62
31
72
85

High Clouds (% Sky Obscured)

50
74
91
71
33
9
8
12
29
0
7
74
8
0
0
0
0
0
0
4
0
0
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

4
65
46
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
4

Precipitation Type

None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

2
4
5
7
6
21
31
27
79
95
95
95
95
66
56
47
37
46
48
23
35
54
73
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
1
1.6
1.4
0.7
0.2
0
0
0
0
0
0
0
0.3
0.6
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
11
11
12
12
11
11
11
11
12
12
11
10
10
9
8
8
8
7
8

Feels Like (°C)

8
8
8
8
8
9
9
9
10
10
10
9
10
10
11
10
8
8
7
7
7
7
7
6

Dew Point (°C)

8
8
8
8
8
9
9
10
10
11
11
10
11
11
11
10
9
8
7
7
7
7
6
7

Relative Humidity (%)

90
90
88
87
84
85
86
87
90
95
96
96
95
96
93
91
88
87
87
91
90
91
93
95

Pressure (mb)

1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006
1007
1007
1007
1007
1008
1008

Ozone (du)

430
429
425
424
422
417
409
409
408
408
409
412
416
424
426
421
421
423
424
425
424
426
425
427

Monday 6

Waning Crescent 3%

04:54

19:16

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
03 Bad
04 Bad

Sun - Rise: 05:39, Set: 20:38, Transit: 13:09. Moon - Rise: 04:54, Set: 19:16. Civil Dark: 21:15 - 05:02. Nautical Dark: 22:03 - 04:12. Astro Dark: 23:02 - 03:12

Total Clouds (% Sky Obscured)

92
89
89
81
55
96
96
94
85
73
96
77
48
49
57
49
33
92
94
97
99
97
96
95

Low Clouds (% Sky Obscured)

79
78
71
71
56
81
74
60
65
60
73
67
52
44
39
49
49
74
74
75
76
73
71
68

Medium Clouds (% Sky Obscured)

72
22
34
24
28
39
40
46
24
60
58
60
43
40
65
42
0
43
81
84
80
76
67
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
1
1
6
6
6
9
9
9
7
5
7
7
6
9
9
9
9
8
9
9
3
3
5

Fog (%)

0
0
2
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
74
63
64
57
43
35
48
55
64
62
59
54
60
66
69
50
69
60
70
73
75
79
69

Precipitation Amount (mm)

1.1
0.3
0.3
0.5
0.3
0
0
0
0
0.3
0
0.2
0
0.2
0.4
0.7
0
0.5
0.3
0.4
0.4
0.5
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
7
8
10
9
9
10
10
11
10
10
11
10
9
10
9
7
6
6
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
93
80
72
71
58
51
60
57
56
58
57
60
65
74
85
88
90
91
93
91
91

Pressure (mb)

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

Ozone (du)

428
430
432
433
434
437
442
447
448
446
442
436
435
434
435
438
441
443
442
441
441
442
442
443

Tuesday 7

New Moon 0%

05:13

20:45

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

Sun - Rise: 05:38, Set: 20:39, Transit: 13:08. Moon - Rise: 05:13, Set: 20:45. Civil Dark: 21:17 - 04:59. Nautical Dark: 22:05 - 04:10. Astro Dark: 23:05 - 03:09

Total Clouds (% Sky Obscured)

91
80
84
80
78
76
44
33
34
3
3
3
5
5
6
16
28
56
60
68
49
55
67
72

Low Clouds (% Sky Obscured)

70
67
73
70
67
64
38
25
21
2
1
1
1
1
1
1
1
1
14
27
39
45
64
76

Medium Clouds (% Sky Obscured)

27
15
2
2
1
0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
24
21
49
6
8
22
50

ISS Passover

Visibility (miles)

9
2
1
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

59
46
31
37
33
25
35
38
19
33
28
12
20
15
5
5
3
0
0
0
0
2
3
3

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
0
0

Wind Speed/Direction (mph)

3
4
4
5
6
7
8
9
9
10
10
10
10
9
8
6
3
1
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
85
80
71
60
52
45
43
41
41
42
47
56
68
77
82
82
82
84
85
87
84

Pressure (mb)

1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1026
1026

Ozone (du)

443
443
444
445
447
447
447
447
449
450
447
443
440
439
436
426
420
415
405
401
397
396
395
393

Wednesday 8

Waxing Crescent 1%

05:36

22:12

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 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:36, Set: 20:41, Transit: 13:08. Moon - Rise: 05:36, Set: 22:12. Civil Dark: 21:18 - 04:57. Nautical Dark: 22:07 - 04:08. Astro Dark: 23:08 - 03:06

Total Clouds (% Sky Obscured)

77
83
90
85
81
76
78
79
73
73
79
79
63
48
31
23
14
6
3
2
2
4
9
18

Low Clouds (% Sky Obscured)

79
80
82
77
71
66
69
72
67
69
72
75
53
35
18
15
8
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
19
26
25
27
25
20
14
8
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
45
35
25
26
31
6
3
4
4
42
16
12
8
4
9
14
22
16
11
6
13
21
30

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 (%)

4
4
3
5
5
13
14
8
15
5
8
2
5
5
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
5
5
5
5
4
4
4
4
4
5
4
4
3
1
1
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

7
7
8
9
9
11
11
11
12
14
14
14
14
13
13
12
11
10
9
9
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
6
6
7
7
6
5
5
6
6
7
7
7
7
7
7
6
5
5
5

Relative Humidity (%)

84
82
79
78
76
71
72
73
67
58
52
52
56
61
66
73
77
81
85
85
85
85
87
87

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

391
389
385
380
378
375
373
371
368
365
363
361
359
359
359
358
358
358
358
357
355
354
353
352

Thursday 9

Waxing Crescent 4%

06:08

23:33

05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good
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 Good
03 OK
04 OK

Sun - Rise: 05:35, Set: 20:42, Transit: 13:08. Moon - Rise: 06:08, Set: 23:33. Civil Dark: 21:20 - 04:55. Nautical Dark: 22:09 - 04:06. Astro Dark: 23:11 - 03:03

Total Clouds (% Sky Obscured)

26
35
41
40
37
37
24
11
3
2
1
1
1
1
2
2
2
2
3
5
7
15
26
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
36
39
39
38
38
25
14
4
3
3
2
2
2
2
2
2
2
3
4
5
12
18
24

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)

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

Chance of Frost

Temperature (°C)

7
8
10
11
13
15
16
18
19
20
20
21
21
20
19
18
16
14
13
13
12
11
11
11

Feels Like (°C)

8
7
7
7
9
9
10
18
18
18
18
19
20
22
21
21
20
18
17
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
79
74
68
63
59
57
54
52
49
49
49
48
54
62
70
73
76
80
80
81
80
80
78

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

352
351
350
350
350
351
352
351
349
348
342
337
332
331
330
330
329
329
329
329
329
329
330
331

Friday 10

Waxing Crescent 10%

06:51

00:40

Sun - Rise: 05:33, Set: 20:44, Transit: 13:08. Moon - Rise: 06:51, Set: 00:40. Civil Dark: 21:21 - 04:54. Nautical Dark: 22:11 - 04:04. Astro Dark: 23:14 - 02:59

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

Generated: 04/05/24 04:25:43. Forecast: 04/05/24 to 10/05/24. Timezone: UTC-7.00