Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Gibbous 91%

22:22

08:15

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 07:18, Set: 19:20, Transit: 13:20. Moon - Rise: 22:22, Set: 08:15. Civil Dark: 19:52 - 06:46. Nautical Dark: 20:29 - 06:09. Astro Dark: 21:08 - 05:30

Total Clouds (% Sky Obscured)

75
78
84
88
77
88
86
86
77
86
87
91
96
98
99
98
97
90
51
70
69
31
11
6

Low Clouds (% Sky Obscured)

75
78
80
79
68
71
78
65
52
64
73
77
91
95
95
93
87
79
43
58
53
19
6
3

Medium Clouds (% Sky Obscured)

75
24
30
30
18
41
35
35
33
29
2
29
71
69
6
27
27
32
17
24
55
4
11
3

High Clouds (% Sky Obscured)

0
0
3
3
8
9
14
16
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

ISS Passover

Visibility (miles)

6
6
6
4
6
6
9
9
9
9
9
9
9
9
9
6
6
2
4
6
9
9
9
9

Fog (%)

0
0
0
0
0
1
3
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

69
68
50
58
46
51
38
30
30
25
32
41
53
59
57
62
71
64
53
46
42
44
42
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
2
1
4
4
4
4
3
3
3
3
3
3
4
5
5
6
7
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

3
2
1
0
3
3
3
3
3
2
2
3
3
3
3
3
3
3
2
1
1
1
1
1

Relative Humidity (%)

91
91
94
96
94
96
94
93
94
93
94
94
96
96
94
88
82
76
69
64
60
58
59
65

Pressure (mb)

1005
1005
1006
1006
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

433
435
437
439
440
442
442
440
439
437
435
432
431
432
434
434
436
432
428
425
422
419
410
406

Monday 17

Waning Gibbous 85%

23:32

08:32

19 OK
20 OK
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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:16, Set: 19:22, Transit: 13:20. Moon - Rise: 23:32, Set: 08:32. Civil Dark: 19:54 - 06:44. Nautical Dark: 20:31 - 06:07. Astro Dark: 21:09 - 05:28

Total Clouds (% Sky Obscured)

30
39
56
73
67
52
29
31
70
61
51
50
61
57
63
70
75
79
70
77
75
69
90
79

Low Clouds (% Sky Obscured)

25
21
35
55
65
52
29
27
70
61
51
50
61
57
63
54
68
61
65
58
58
56
43
70

Medium Clouds (% Sky Obscured)

2
15
28
32
30
30
29
31
32
27
2
0
0
0
0
24
0
16
2
0
2
25
76
43

High Clouds (% Sky Obscured)

3
3
19
22
20
0
0
0
0
0
0
0
0
0
0
0
24
42
8
46
51
38
50
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
1
0
0
0
1
1
1
6
9
2
4
6
7
8
9
9

Fog (%)

0
0
0
2
16
59
66
62
59
9
22
38
36
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

11
11
20
11
21
25
18
18
29
24
12
19
11
12
25
35
46
47
43
34
20
22
7
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
2
1
0
0
0
0
0
-1
-1
-1
-0
-0
0
2
4
4
4
4
5
5
5
4

Dew Point (°C)

1
1
1
1
1
1
1
2
2
1
1
2
2
2
2
3
2
1
2
2
1
1
1
2

Relative Humidity (%)

72
77
80
83
85
88
91
93
94
94
94
96
96
96
93
88
76
70
69
66
63
63
62
66

Pressure (mb)

1015
1016
1016
1017
1017
1018
1019
1020
1021
1021
1022
1023
1024
1024
1025
1025
1026
1026
1027
1027
1026
1026
1026
1026

Ozone (du)

404
406
411
415
420
430
429
427
421
422
424
428
429
425
422
422
422
422
419
417
416
416
416
412

Tuesday 18

Waning Gibbous 78%

00:43

08:54

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:14, Set: 19:23, Transit: 13:19. Moon - Rise: 00:43, Set: 08:54. Civil Dark: 19:55 - 06:42. Nautical Dark: 20:33 - 06:04. Astro Dark: 21:11 - 05:26

Total Clouds (% Sky Obscured)

87
97
85
77
100
100
91
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
43
43
31
14
29
63
76
75
76
82
76
88
92
85
88
90
91
92
94
97
100
96
93

Medium Clouds (% Sky Obscured)

18
39
48
43
48
62
39
64
71
100
99
100
97
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

46
89
53
43
100
100
83
77
100
100
100
100
99
100
100
100
100
100
100
100
100
100
80
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
5
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
1
0
0
0
1
10
10
13
16
26
33
60
67
55
64
68
63
66
60
51
63
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.3
0.3
0
0
0
0
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
1
0
-0
-0
-1
0
1
1
1
2
3
3
4
4
4
4
4
4
4
4

Relative Humidity (%)

75
80
83
83
82
82
80
77
76
75
77
80
80
80
83
85
86
87
85
82
81
82
84
82

Pressure (mb)

1027
1027
1026
1027
1026
1025
1025
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016
1015
1014
1012
1011
1009
1008
1007

Ozone (du)

409
407
405
404
403
403
402
401
402
403
402
404
406
408
409
408
409
412
413
414
417
420
423
427

Wednesday 19

Waning Gibbous 69%

01:54

09:23

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:11, Set: 19:25, Transit: 13:19. Moon - Rise: 01:54, Set: 09:23. Civil Dark: 19:57 - 06:40. Nautical Dark: 20:34 - 06:02. Astro Dark: 21:13 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
96
93
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
83
78
72
61
48
50
51
46
59
69
74
71
70
82
88
86
84
83
87
91
95
96
98

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
82
88
80
93
90
99
99
98
94
99
100
100

High Clouds (% Sky Obscured)

40
60
80
100
77
53
30
20
20
4
2
0
24
23
0
1
4
37
10
47
77
100
73
43

ISS Passover

Visibility (miles)

8
4
6
9
9
9
9
7
5
4
8
3
5
6
6
6
1
5
2
5
8
6
4
7

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

Precipitation Probability (%)

95
95
84
74
95
95
69
68
56
49
66
62
53
57
73
91
87
82
70
64
59
62
71
81

Precipitation Amount (mm)

1.2
1
0.3
0.3
0.6
0.3
0
0.2
0.2
0
0.3
0.3
0.2
0
0.4
0.9
0.7
0.6
0.4
0.3
0.2
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
3
3
3
3
4
4

Relative Humidity (%)

83
91
91
88
86
90
86
86
85
86
88
91
93
91
86
76
75
75
78
74
71
71
79
85

Pressure (mb)

1007
1007
1008
1007
1008
1009
1010
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1015
1014
1014
1013

Ozone (du)

433
438
446
455
451
448
449
449
451
453
456
458
457
457
455
450
438
428
423
420
418
415
411
408

Thursday 20

Waning Gibbous 59%

03:00

10:03

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:09, Set: 19:27, Transit: 13:19. Moon - Rise: 03:00, Set: 10:03. Civil Dark: 19:58 - 06:38. Nautical Dark: 20:36 - 06:00. Astro Dark: 21:15 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
92
89
90
91
93
96
99
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

100
100
100
100
98
96
94
90
86
82
77
74
69
63
59
52
49
47
44
47
51
54
60
64

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
82
73
67
64
62
77
88
100
98
98
97
98
99
100
98
96

High Clouds (% Sky Obscured)

20
20
20
20
25
25
29
4
2
58
69
79
80
80
75
75
55
31
2
5
8
11
34
56

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
87
78
70
69
81
84
82
79
86

Precipitation Amount (mm)

0.6
0.4
0.7
1.7
0.7
0.7
1.1
1.1
1
1.3
1.7
1.4
1.3
1
0.7
0.3
0.2
0
0.2
0.4
0.5
0.5
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
6
6
6
5
5
5
5
5
5
6
7
7
7
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
90
91
91
93
94
96
96
96
96
96
98
96
96
94
96
94
91
88
87
82
79
77
78

Pressure (mb)

1012
1012
1011
1010
1008
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

406
406
406
406
409
416
422
423
423
423
424
426
428
430
434
438
443
447
451
455
459
462
465
465

Friday 21

Waning Gibbous 49%

03:58

10:57

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:07, Set: 19:28, Transit: 13:18. Moon - Rise: 03:58, Set: 10:57. Civil Dark: 20:00 - 06:35. Nautical Dark: 20:37 - 05:58. Astro Dark: 21:17 - 05:18

Total Clouds (% Sky Obscured)

96
92
89
87
91
94
99
83
67
51
47
44
42
54
69
84
89
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
73
75
79
70
60
49
48
47
44
42
44
42
54
66
74
80
86
94
88
82
77
73
71

Medium Clouds (% Sky Obscured)

93
90
84
77
82
89
96
77
57
36
32
29
26
25
26
26
47
68
88
74
61
47
63
78

High Clouds (% Sky Obscured)

78
59
40
21
18
11
4
4
3
3
2
1
0
19
37
56
50
49
50
54
64
69
79
93

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

87
73
73
77
67
56
48
47
49
45
51
56
59
54
68
66
66
64
67
59
55
51
43
40

Precipitation Amount (mm)

0.9
0.4
0.4
0.8
0.4
0.2
0.2
0
0
0
0.2
0.3
0.4
0
0.5
0.6
0.4
0.4
0.5
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

3
3
2
2
2
3
3
4
4
4
4
4
3
3
3
3
3
3
3
4
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
3
2
3
2
2
2
2
2
2
2
2
2
3
3
4
4
4
4
3
3
3
3

Relative Humidity (%)

82
83
86
88
93
93
93
94
94
94
93
94
93
93
88
85
82
81
81
79
75
74
71
76

Pressure (mb)

1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1019
1018
1018
1018

Ozone (du)

465
465
463
462
461
459
456
454
451
447
444
442
440
438
439
440
441
440
438
436
434
432
430
428

Saturday 22

Third Quarter 38%

04:45

12:05

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

Sun - Rise: 07:05, Set: 19:30, Transit: 13:18. Moon - Rise: 04:45, Set: 12:05. Civil Dark: 20:01 - 06:33. Nautical Dark: 20:39 - 05:55. Astro Dark: 21:18 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
76
87
97
99
99
100
100
100
100
100
100
100
99
97
96

Medium Clouds (% Sky Obscured)

93
94
96
97
98
99
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
13

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

39
53
64
73
77
86
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.3
0.4
0.4
0.5
0.8
0.9
1
1.1
1.2
1.7
1.4
0.9
0.9
0.7

Wind Speed/Direction (mph)

4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6

Feels Like (°C)

6
6
5
5
5
2
2
2
2
2
2
2
2
3
3
3

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5

Relative Humidity (%)

83
88
91
93
94
94
96
94
96
96
96
96
94
96
94
94

Pressure (mb)

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

Ozone (du)

426
424
425
426
428
426
425
423
421
420
418
417
416
416
416
416

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

Generated: 16/03/25 19:48:47. Forecast: 16/03/25 to 22/03/25. Timezone: UTC-7.00