Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waxing Gibbous 80%

18:18

01:34

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

Sun - Rise: 05:15, Set: 21:19, Transit: 13:17. Moon - Rise: 18:18, Set: 01:34. Civil Dark: 22:01 - 04:33. Nautical Dark: 23:01 - 03:34. Astro Dark: 00:59 - 01:42

Total Clouds (% Sky Obscured)

80
85
88
56
51
28
31
81
59
35
62
73
44
51
64
80
69
70
33
52
63
10
6
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
13
20
18
0
37
25
23
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
13
3
34
27
31
26
29
26
24
32
24
9
10
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
61
12
39
32
17
15
74
54
5
39
53
23
51
42
68
61
63
32
41
53
7
4
3

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
1
1
3
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)

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

Chance of Frost

Temperature (°C)

18
15
13
11
14
14
14
14
13
13
13
14
16
18
20
21
22
22
23
24
24
24
23
22

Feels Like (°C)

18
16
13
12
14
15
15
15
13
14
14
16
16
18
18
20
20
21
22
24
23
22
24
23

Dew Point (°C)

12
11
10
8
12
12
11
11
11
10
10
10
10
10
10
10
11
11
11
11
10
11
11
12

Relative Humidity (%)

69
77
80
83
86
86
86
86
86
84
82
73
65
59
54
51
49
48
45
43
41
43
46
50

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

335
335
334
333
332
331
330
329
329
329
330
330
331
331
329
328
328
328
328
327
325
324
323
323

Sunday 6

Waxing Gibbous 87%

19:26

02:01

20 Good
21 Good
22 OK
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 OK
17 Bad
18 OK
19 OK

Sun - Rise: 05:16, Set: 21:19, Transit: 13:17. Moon - Rise: 19:26, Set: 02:01. Civil Dark: 22:01 - 04:34. Nautical Dark: 23:00 - 03:35. Astro Dark: 00:52 - 01:48

Total Clouds (% Sky Obscured)

3
6
45
5
3
7
4
2
4
3
3
2
4
1
1
3
4
3
11
6
31
72
41
45

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
2
2
0
0
0
0

High Clouds (% Sky Obscured)

3
5
45
5
3
7
4
2
3
3
3
2
4
1
1
3
4
3
9
5
31
72
41
45

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
2
10
13
6

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)

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

Chance of Frost

Temperature (°C)

21
19
17
17
16
16
15
15
15
14
15
16
18
20
21
23
24
24
25
26
26
26
26
25

Feels Like (°C)

23
21
19
16
17
17
16
17
16
16
17
18
20
22
23
23
24
25
26
27
26
25
25
25

Dew Point (°C)

13
14
13
13
13
13
13
12
12
12
12
12
12
12
12
13
13
13
13
12
12
13
13
15

Relative Humidity (%)

61
72
78
79
82
82
83
84
84
84
83
74
65
60
56
53
51
48
45
42
41
43
46
54

Pressure (mb)

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

Ozone (du)

323
322
322
322
322
322
321
321
321
321
322
322
323
323
323
321
321
321
321
320
320
320
318
320

Monday 7

Waxing Gibbous 93%

No Rise

02:38

20 Bad
21 OK
22 Good
23 Good
00 OK
01 Good
02 OK
03 OK
04 OK
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

Sun - Rise: 05:17, Set: 21:18, Transit: 13:17. Moon - Rise: No Rise, Set: 02:38. Civil Dark: 22:00 - 04:35. Nautical Dark: 22:59 - 03:37. Astro Dark: 00:46 - 01:53

Total Clouds (% Sky Obscured)

50
45
7
7
35
6
30
30
39
57
50
50
50
50
64
65
100
100
100
100
100
96
93
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
23
40
40
35
30
30
25
20
20
20
51
76
66
57
46

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
16
3
38
40
35
41
58
60
80
75
78
89
96
92
72
67

High Clouds (% Sky Obscured)

50
45
5
6
35
4
30
30
39
52
8
4
4
10
4
5
41
48
57
98
98
75
53
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
7
4
5
9
9

Fog (%)

3
1
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
Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
5
24
32
24
44
94
34
58
91
95
65
52
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0
0.5
1.2
0.3
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
68
72
76
77
78
81
79
79
79
78
72
74
81
81
82
84
95
93
89
96
96
96
95

Pressure (mb)

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

Ozone (du)

320
322
323
323
323
321
322
324
328
327
323
321
321
321
320
320
319
320
320
321
322
324
327
329

Tuesday 8

Waxing Gibbous 97%

20:27

03:29

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
19 Bad

Sun - Rise: 05:18, Set: 21:17, Transit: 13:17. Moon - Rise: 20:27, Set: 03:29. Civil Dark: 21:59 - 04:37. Nautical Dark: 22:58 - 03:38. Astro Dark: 00:41 - 01:58

Total Clouds (% Sky Obscured)

92
93
93
93
96
99
99
99
100
100
99
99
99
100
100
99
97
96
92
87
69
65
60
66

Low Clouds (% Sky Obscured)

49
53
56
57
65
69
70
72
73
81
87
95
93
91
88
87
84
83
76
66
49
29
16
11

Medium Clouds (% Sky Obscured)

64
54
55
61
64
65
66
68
73
83
91
86
90
95
99
86
72
52
43
43
44
46
51
56

High Clouds (% Sky Obscured)

36
37
31
4
3
2
51
63
71
74
77
80
65
78
100
76
66
59
30
16
2
2
0
1

ISS Passover

Visibility (miles)

9
9
9
6
6
6
6
6
6
6
2
1
3
6
5
3
1
1
6
7
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 (%)

47
33
4
5
5
3
11
21
26
31
31
38
34
36
35
36
32
22
23
22
8
20
17
14

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
18
18
18
20
21
21
20

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
15
13
12
12

Relative Humidity (%)

96
96
98
96
96
96
96
96
98
98
98
98
98
96
95
96
95
95
93
89
75
61
57
58

Pressure (mb)

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

Ozone (du)

329
329
330
331
330
330
330
330
328
327
326
329
330
329
328
330
330
330
330
330
329
329
327
328

Wednesday 9

Waxing Gibbous 100%

21:16

04:32

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 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good

Sun - Rise: 05:19, Set: 21:17, Transit: 13:18. Moon - Rise: 21:16, Set: 04:32. Civil Dark: 21:58 - 04:38. Nautical Dark: 22:57 - 03:40. Astro Dark: 00:37 - 02:03

Total Clouds (% Sky Obscured)

69
51
47
55
81
97
96
95
88
84
85
76
66
57
44
43
37
35
34
29
24
16
12
8

Low Clouds (% Sky Obscured)

20
9
13
22
47
69
75
81
77
59
60
55
54
47
41
43
37
35
34
29
24
16
12
8

Medium Clouds (% Sky Obscured)

54
51
47
55
64
67
69
66
62
67
68
68
53
42
31
43
37
35
18
8
5
3
2
2

High Clouds (% Sky Obscured)

1
1
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
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 (%)

13
10
2
3
3
1
2
1
1
2
1
0
1
1
0
4
2
1
2
1
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
3
3
3
3
3
3
3
4
4
4
3
3
3
3
2
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
77
79
80
79
79
74
73
73
76
76
69
60
56
51
49
49
49
48
48
48
48
53
58

Pressure (mb)

1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1024
1024
1024
1023
1023
1023
1022
1022

Ozone (du)

328
328
327
327
327
328
328
328
328
327
326
325
325
324
324
325
324
323
322
322
322
322
321
320

Thursday 10

Full Moon 100%

21:54

05:46

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
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
19 Good

Sun - Rise: 05:20, Set: 21:16, Transit: 13:18. Moon - Rise: 21:54, Set: 05:46. Civil Dark: 21:57 - 04:39. Nautical Dark: 22:55 - 03:41. Astro Dark: 00:32 - 02:07

Total Clouds (% Sky Obscured)

9
7
10
10
10
9
9
8
9
6
4
1
1
0
0
0
0
0
2
3
4
7
9
12

Low Clouds (% Sky Obscured)

9
7
10
10
10
9
9
8
9
6
4
1
1
0
0
0
0
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
1
2
3
7
9
12

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
1
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)

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

Chance of Frost

Temperature (°C)

19
18
16
15
15
15
14
14
14
14
15
17
18
20
21
23
23
24
25
25
25
26
24
23

Feels Like (°C)

22
22
21
21
16
16
16
17
16
16
16
16
17
18
18
19
26
25
24
25
25
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

62
67
73
79
83
86
87
89
90
89
82
74
66
60
56
50
48
46
43
41
40
38
44
51

Pressure (mb)

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

Ozone (du)

320
321
322
324
325
326
327
327
328
328
327
325
324
324
323
322
322
321
320
323
326
329
328
327

Friday 11

Waning Gibbous 97%

22:23

07:04

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

Sun - Rise: 05:21, Set: 21:15, Transit: 13:18. Moon - Rise: 22:23, Set: 07:04. Civil Dark: 21:57 - 04:40. Nautical Dark: 22:54 - 03:43. Astro Dark: 00:28 - 02:11

Total Clouds (% Sky Obscured)

41
70
99
90
81
74
81
88
95
93
94
95
96
97
97
94
90
88
83
82
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
8
11
31
49
69
63
57
49
41
31
25

Medium Clouds (% Sky Obscured)

1
2
3
11
17
23
42
60
77
77
78
78
73
69
65
49
31
14
16
17
19

High Clouds (% Sky Obscured)

41
70
98
88
77
68
76
86
95
83
72
57
72
81
90
84
78
72
63
59
55

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

Fog (%)

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

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
0
2
2
1
6
7
7
13
15
14

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
24
16
16
16
16
16
16
14
15
15
14
15
15
19
19
19
20
21

Dew Point (°C)

13
13
12
12
12
12
11
12
12
12
12
13
13
13
14
14
14
14
13
14
14

Relative Humidity (%)

59
62
66
71
72
73
74
75
77
78
78
79
79
77
75
72
66
60
55
56
59

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

327
327
327
327
326
325
325
326
328
330
328
325
323
322
321
320
318
317
316
315
315

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

Generated: 05/07/25 20:47:28. Forecast: 05/07/25 to 11/07/25. Timezone: UTC-7.00