Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 95%

22:14

06:57

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
05 Bad

Sun - Rise: 06:42, Set: 19:48, Transit: 13:15. Moon - Rise: 22:14, Set: 06:57. Civil Dark: 20:20 - 06:10. Nautical Dark: 20:59 - 05:28. Astro Dark: 21:41 - 04:46

Total Clouds (% Sky Obscured)

99
99
99
98
97
96
94
100
95
97
88
93
99
97
98
95
95
88
81
89
78
75
63
65

Low Clouds (% Sky Obscured)

84
91
89
90
85
88
84
76
85
97
88
82
94
90
93
79
85
82
78
76
73
58
50
49

Medium Clouds (% Sky Obscured)

77
82
75
91
75
71
54
69
61
55
68
44
46
53
51
47
48
49
51
32
43
52
27
23

High Clouds (% Sky Obscured)

8
6
7
3
3
3
3
11
6
15
31
5
8
10
4
3
7
6
6
3
5
5
12
36

ISS Passover

Visibility (miles)

7
6
7
9
7
6
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
2
0

Precipitation Type

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

Precipitation Probability (%)

39
41
61
48
49
41
43
37
28
18
25
26
15
7
7
10
7
4
3
3
4
0
0
0

Precipitation Amount (mm)

0
0
0.2
0
0.2
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
5
5
5
5
4
4
4
4
3
3
4
4
3
3
3
3
3
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
0
5
5
5
6
6
7
9
9
8
8
7
6
7
6
5
6
5
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
88
90
91
88
82
78
74
67
64
65
73
75
78
79
79
82
84
84
85
86
86

Pressure (mb)

1028
1028
1028
1029
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030

Ozone (du)

360
358
356
355
355
355
353
352
355
356
359
361
362
362
361
359
357
356
357
355
354
353
353
350

Saturday 4

Waning Gibbous 89%

23:26

07:15

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

Sun - Rise: 06:40, Set: 19:49, Transit: 13:15. Moon - Rise: 23:26, Set: 07:15. Civil Dark: 20:22 - 06:08. Nautical Dark: 21:01 - 05:26. Astro Dark: 21:43 - 04:44

Total Clouds (% Sky Obscured)

55
60
63
53
87
63
57
43
39
18
12
11
12
15
76
61
45
94
95
95
73
75
54
48

Low Clouds (% Sky Obscured)

53
45
45
36
21
19
24
18
8
1
0
0
0
0
0
0
0
23
23
18
14
7
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
7
28
23
10
0
0
0
2
3
2
2
4
2
48
50
52
23
32
13
21

High Clouds (% Sky Obscured)

39
50
26
24
60
30
29
20
39
18
12
11
12
15
76
61
45
87
76
57
51
53
47
47

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
3
13
0
0
0
0
0
0
0
0
0
0
1
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
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
81
72
65
59
52
50
49
50
52
55
60
67
76
78
80
77
77
77
75
74
74
74

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

348
347
348
348
346
347
347
347
347
348
349
349
349
350
350
351
350
350
350
349
350
351
351
350

Sunday 5

Waning Gibbous 83%

00:36

07:38

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

Sun - Rise: 06:38, Set: 19:51, Transit: 13:14. Moon - Rise: 00:36, Set: 07:38. Civil Dark: 20:23 - 06:05. Nautical Dark: 21:03 - 05:24. Astro Dark: 21:45 - 04:41

Total Clouds (% Sky Obscured)

61
81
90
85
79
89
88
76
73
70
54
48
33
27
30
35
67
74
81
89
93
96
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
6
3
0
0

Medium Clouds (% Sky Obscured)

21
3
22
48
51
48
40
28
53
47
36
24
30
13
15
2
40
45
62
77
80
67
72
75

High Clouds (% Sky Obscured)

57
77
85
81
68
87
86
76
73
70
54
48
33
27
30
35
55
44
41
37
61
79
98
98

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)

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

Chance of Frost

Temperature (°C)

6
6
7
10
13
14
16
17
17
18
18
17
17
15
13
12
11
11
10
10
9
9
9
9

Feels Like (°C)

4
4
6
9
11
13
14
14
15
16
16
15
15
14
11
10
10
10
9
9
8
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

74
74
68
58
52
47
45
45
45
46
46
50
57
62
66
68
70
68
69
70
70
70
72
72

Pressure (mb)

1023
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

350
350
350
352
353
354
352
350
349
350
351
351
352
352
350
349
347
345
346
347
349
349
348
348

Monday 6

Waning Gibbous 75%

01:40

08:09

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 OK
01 Good
02 Good
03 Good
04 Good
05 Bad

Sun - Rise: 06:36, Set: 19:52, Transit: 13:14. Moon - Rise: 01:40, Set: 08:09. Civil Dark: 20:25 - 06:03. Nautical Dark: 21:05 - 05:21. Astro Dark: 21:47 - 04:38

Total Clouds (% Sky Obscured)

93
98
71
76
80
85
80
70
63
57
53
69
84
100
100
100
100
55
27
0
3
0
0
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
3
0
0
30

Medium Clouds (% Sky Obscured)

70
67
64
68
72
80
68
70
63
56
46
61
76
90
74
58
23
14
7
0
0
0
0
0

High Clouds (% Sky Obscured)

86
96
57
55
63
56
48
30
21
21
3
36
74
100
100
94
100
51
23
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 (%)

0
0
0
0
0
0
0
0
0
0
0
3
3
2
2
3
3
4
4
3
4
4
3
17

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

Chance of Frost

Temperature (°C)

9
8
10
11
13
15
16
16
16
16
16
16
15
14
12
11
9
8
8
7
6
6
6
5

Feels Like (°C)

7
7
8
11
13
15
14
13
14
13
14
14
13
12
10
9
6
4
4
3
2
1
2
1

Dew Point (°C)

4
4
5
4
6
7
6
5
5
5
5
6
6
8
8
6
6
4
2
0
-2
-4
-4
-2

Relative Humidity (%)

73
75
72
63
61
59
54
48
46
47
48
49
55
65
72
71
80
74
65
62
56
50
51
59

Pressure (mb)

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

Ozone (du)

350
353
356
359
360
361
364
369
374
379
375
369
367
370
370
371
372
375
379
387
389
390
392
389

Tuesday 7

Waning Gibbous 66%

02:35

08:49

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

Sun - Rise: 06:34, Set: 19:54, Transit: 13:14. Moon - Rise: 02:35, Set: 08:49. Civil Dark: 20:26 - 05:59. Nautical Dark: 21:06 - 05:19. Astro Dark: 21:49 - 04:36

Total Clouds (% Sky Obscured)

30
3
6
9
25
17
13
20
20
27
31
37
36
33
26
18
9
13
17
21
39
57
76
54

Low Clouds (% Sky Obscured)

30
3
5
8
25
17
13
20
20
27
23
19
17
12
7
4
1
11
17
21
29
27
25
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
9
13
17
21
39
57
72
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
0
2
5
7
5
2
0
1
2
3
23
43
63
42

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 (%)

12
6
11
8
4
7
9
4
4
3
1
3
2
1
9
5
1
30
26
11
28
22
13
26

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)

10
10
11
12
12
13
13
13
14
14
13
13
11
9
7
4
1
2
2
3
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-0
1
1
1
1
1
0
0
0
-0
0
0

Relative Humidity (%)

62
62
62
56
52
51
50
47
46
43
44
47
52
60
67
68
71
73
73
76
77
77
77
77

Pressure (mb)

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

Ozone (du)

386
385
381
381
377
373
373
371
369
367
364
362
364
366
368
371
373
376
376
377
377
378
380
381

Wednesday 8

Waning Gibbous 66%

03:19

09:40

06 Bad
07 OK
08 OK
09 OK
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
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
05 Bad

Sun - Rise: 06:32, Set: 19:55, Transit: 13:14. Moon - Rise: 03:19, Set: 09:40. Civil Dark: 20:28 - 05:57. Nautical Dark: 21:08 - 05:17. Astro Dark: 21:51 - 04:33

Total Clouds (% Sky Obscured)

33
11
11
12
12
18
23
29
24
19
14
12
9
5
3
3
3
5
7
8
15
22
29
51

Low Clouds (% Sky Obscured)

9
1
5
9
12
18
23
29
24
18
7
6
3
1
1
1
1
2
2
3
3
3
3
3

Medium Clouds (% Sky Obscured)

29
10
6
3
1
1
1
1
1
1
1
2
2
2
0
0
0
0
0
1
1
3
4
3

High Clouds (% Sky Obscured)

21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
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 (%)

24
8
14
16
5
20
31
19
18
9
4
5
4
1
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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
66
60
55
52
50
48
49
50
51
57
63
71
74
78
80
83
83
85
85
86
86

Pressure (mb)

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

Ozone (du)

381
382
382
382
382
382
382
382
381
381
380
380
376
373
369
366
363
360
358
356
355
354
353
352

Thursday 9

Third Quarter 56%

03:53

10:42

Sun - Rise: 06:30, Set: 19:57, Transit: 13:13. Moon - Rise: 03:53, Set: 10:42. Civil Dark: 20:30 - 05:55. Nautical Dark: 21:10 - 05:14. Astro Dark: 21:54 - 04:30

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: 03/04/26 06:40:59. Forecast: 03/04/26 to 09/04/26. Timezone: UTC-7.00