Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Third Quarter 37%

03:48

13:33

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

Sun - Rise: 05:46, Set: 20:31, Transit: 13:09. Moon - Rise: 03:48, Set: 13:33. Civil Dark: 21:07 - 05:09. Nautical Dark: 21:53 - 04:23. Astro Dark: 22:48 - 03:27

Total Clouds (% Sky Obscured)

33
34
11
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
0
0
0

Low Clouds (% Sky Obscured)

1
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
5
9
0
0
0

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)

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
6
6
3
2
9
0
2
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
1
3
4
3
3
1

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

Chance of Frost

Temperature (°C)

11
9
6
5
8
8
7
6
6
5
5
5
6
8
11
12
14
15
16
17
17
17
17
17

Feels Like (°C)

10
9
7
4
8
7
7
6
6
5
6
5
6
9
11
12
14
14
15
16
16
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

52
64
69
72
73
75
76
76
78
79
79
80
74
65
58
53
49
46
44
43
42
40
39
39

Pressure (mb)

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

Ozone (du)

448
451
451
447
444
442
441
439
442
445
447
448
448
448
446
446
446
448
450
452
453
452
451
449

Thursday 2

Waning Crescent 26%

04:06

14:59

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
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: 05:44, Set: 20:32, Transit: 13:09. Moon - Rise: 04:06, Set: 14:59. Civil Dark: 21:08 - 05:07. Nautical Dark: 21:55 - 04:20. Astro Dark: 22:51 - 03:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
4
6
6
7
51
99
98
100
100
100
100
100
100
100
100
99
100
100

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
12
30
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
52
83
98
100
100
98
100
99
99
99
96
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
7
7
9
71
99
98
100
100
100
86
100
83
100
100
96
100
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7

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

Chance of Frost

Temperature (°C)

16
13
11
11
10
9
8
8
7
7
7
7
9
11
14
16
17
18
19
19
20
19
18
17

Feels Like (°C)

16
15
12
11
10
9
9
7
7
7
6
5
6
9
12
14
15
15
17
16
18
16
16
16

Dew Point (°C)

5
6
5
5
5
5
5
5
4
5
4
4
4
5
5
4
3
3
4
5
5
6
7
9

Relative Humidity (%)

49
59
63
68
72
76
78
81
81
84
82
79
73
64
55
46
40
36
36
37
37
43
50
56

Pressure (mb)

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

Ozone (du)

446
441
433
429
426
423
420
416
413
413
411
410
410
411
411
412
410
408
407
407
410
408
407
407

Friday 3

Waning Crescent 16%

04:22

16:23

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: 05:42, Set: 20:34, Transit: 13:09. Moon - Rise: 04:22, Set: 16:23. Civil Dark: 21:10 - 05:06. Nautical Dark: 21:57 - 04:18. Astro Dark: 22:54 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
89
85
93
96
90
100
100
100
100
100
91
87
92
91
84
83
82

Low Clouds (% Sky Obscured)

30
25
13
24
24
25
25
25
25
20
2
14
20
20
20
25
25
15
10
20
11
15
10
10

Medium Clouds (% Sky Obscured)

97
94
89
85
84
67
82
89
78
88
96
89
84
89
84
84
89
84
81
90
85
76
76
76

High Clouds (% Sky Obscured)

100
100
100
100
91
100
100
80
82
91
84
84
100
100
100
100
100
85
82
81
81
87
86
86

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 (%)

17
10
11
15
6
3
2
0
1
0
0
1
0
0
0
0
0
0
0
0
0
3
3
4

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

Chance of Frost

Temperature (°C)

17
16
14
13
13
12
12
12
12
11
11
11
11
13
15
16
18
19
19
20
21
21
20
19

Feels Like (°C)

15
14
13
12
11
11
10
10
10
9
10
10
9
11
13
15
16
17
17
18
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

59
59
63
70
75
76
73
72
72
73
76
77
76
71
70
67
60
56
51
52
54
50
51
54

Pressure (mb)

1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002

Ozone (du)

406
407
408
410
410
412
412
413
412
413
414
415
416
416
419
419
417
413
413
414
414
413
413
414

Saturday 4

Waning Crescent 8%

04:38

No Set

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: 05:41, Set: 20:35, Transit: 13:09. Moon - Rise: 04:38, Set: No Set. Civil Dark: 21:12 - 05:04. Nautical Dark: 21:59 - 04:16. Astro Dark: 22:57 - 03:18

Total Clouds (% Sky Obscured)

80
78
76
73
76
81
83
85
94
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

10
9
15
11
9
21
23
23
25
35
42
50
57
58
61
66
68
70
72
74
76
78
82
84

Medium Clouds (% Sky Obscured)

76
67
56
24
30
35
36
43
48
51
50
50
45
43
36
32
72
74
78
84
87
44
41
38

High Clouds (% Sky Obscured)

85
85
80
85
85
86
86
71
95
100
100
100
100
100
24
24
23
23
100
13
7
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
6
1
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

3
1
0
0
0
0
0
0
0
0
0
0
0
2
2
19
49
52
47
52
37
48
65
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
15
13
12
12
11
11
11
11
11
11
11
12
12
13
12
12
13
12
13
13
12

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
11
11
10
10
10
10
10
10
10
10
10
10
11
12
12
12
12
12
11
11

Relative Humidity (%)

65
74
77
79
83
89
90
91
95
95
93
91
91
90
88
86
89
95
95
93
95
92
89
89

Pressure (mb)

1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1005
1005
1006

Ozone (du)

416
421
423
426
427
427
428
426
427
429
428
427
428
423
415
407
410
412
415
419
420
420
417
415

Sunday 5

Waning Crescent 3%

04:54

No Set

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: 05:39, Set: 20:36, Transit: 13:09. Moon - Rise: 04:54, Set: No Set. Civil Dark: 21:13 - 05:02. Nautical Dark: 22:01 - 04:14. Astro Dark: 22:59 - 03:15

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
96
92
88
86
84
83
84
90
95
95
94
93
90
81

Low Clouds (% Sky Obscured)

85
88
92
96
86
75
65
74
81
91
87
83
77
66
57
51
75
73
71
68
66
64
56
49

Medium Clouds (% Sky Obscured)

35
37
43
50
58
98
85
100
100
100
86
71
60
65
70
77
73
80
86
85
85
83
79
75

High Clouds (% Sky Obscured)

1
15
35
76
72
48
50
50
55
55
60
65
65
65
65
66
54
47
41
25
13
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
7
9
9
5
5
7
8
9
8
6
5
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
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

76
65
52
44
43
39
34
32
40
45
65
78
75
63
65
65
67
62
55
57
58
56
56
55

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0
0.3
0.3
0.3
0.2
0
0
0.2
0.2
0.2
0.2

Wind Speed/Direction (mph)

4
3
3
3
3
3
4
5
4
4
3
4
4
4
5
5
5
4
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
88
88
88
87
87
88
88
88
85
84
82
77
71
69
66
57
52
46
48
52
55
60

Pressure (mb)

1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1010
1009
1009
1009
1009
1009
1009

Ozone (du)

413
413
414
415
415
412
412
413
414
415
415
416
420
424
426
428
430
432
434
437
439
440
442
443

Monday 6

Waning Crescent 0%

05:13

19:16

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 OK
18 OK

Sun - Rise: 05:38, Set: 20:38, Transit: 13:08. Moon - Rise: 05:13, Set: 19:16. Civil Dark: 21:15 - 05:00. Nautical Dark: 22:03 - 04:12. Astro Dark: 23:02 - 03:12

Total Clouds (% Sky Obscured)

73
79
83
87
90
93
95
94
94
93
91
91
90
89
88
87
81
75
70
52
35
20
18
13

Low Clouds (% Sky Obscured)

41
53
66
79
80
81
82
85
87
90
89
88
86
86
85
85
74
64
53
44
34
24
17
13

Medium Clouds (% Sky Obscured)

71
61
51
45
60
74
89
85
82
79
76
73
69
59
49
38
40
42
45
32
19
7
5
2

High Clouds (% Sky Obscured)

0
0
0
0
1
2
4
16
28
40
25
12
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
8
7
6
7
8
9
8
8
7
7
6
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
51
52
55
64
70
76
77
73
62
66
65
60
59
56
52
55
55
50
52
48
35
33
27

Precipitation Amount (mm)

0
0
0.2
0.2
0.4
0.5
0.6
0.5
0.4
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
71
76
81
88
90
91
91
91
91
91
88
84
82
78
76
73
65
57
52
50
48
45
52

Pressure (mb)

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

Ozone (du)

444
444
443
442
441
442
443
445
445
446
447
447
447
447
446
446
446
446
445
445
445
445
445
444

Tuesday 7

New Moon 1%

05:36

20:45

19 OK
20 OK
21 OK
22 OK
23 OK
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 OK

Sun - Rise: 05:36, Set: 20:39, Transit: 13:08. Moon - Rise: 05:36, 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)

8
14
22
29
40
51
62
69
79
89
89
85
86
91
93
97
94
91
88
70
51
25

Low Clouds (% Sky Obscured)

7
13
19
23
35
47
60
68
77
83
84
84
83
79
75
73
71
71
74
56
39
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
4
7
10
27
44
66
67
60
53
36
20
3

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8

Fog (%)

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

Precipitation Probability (%)

13
15
13
6
11
12
8
18
21
24
26
28
29
34
35
35
34
32
28
24
19
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
65
70
75
82
82
84
84
84
84
85
85
84
84
85
85
87
87
90
90
77
66

Pressure (mb)

1015
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

443
442
441
441
441
440
440
440
441
441
442
443
444
446
445
445
445
445
445
446
445
444

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

Generated: 01/05/24 19:45:37. Forecast: 01/05/24 to 07/05/24. Timezone: UTC-7.00