Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 57%

13:05

02:33

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

Sun - Rise: 05:21, Set: 21:03, Transit: 13:12. Moon - Rise: 13:05, Set: 02:33. Civil Dark: 21:44 - 04:40. Nautical Dark: 22:38 - 03:45. Astro Dark: 23:58 - 02:23

Total Clouds (% Sky Obscured)

64
61
78
65
56
19
9
59
52
100
100
100
100
100
89
34
16
70
96
100
100
100
79
92

Low Clouds (% Sky Obscured)

56
47
47
53
36
4
4
8
8
0
5
0
9
32
7
32
12
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

2
0
0
2
9
0
2
0
37
100
84
100
100
75
74
28
0
2
0
0
57
60
56
41

High Clouds (% Sky Obscured)

23
61
45
25
19
13
4
59
52
100
100
100
100
100
86
5
8
70
96
100
100
100
66
91

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
1
1
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
1
1
1
0
1
0
0
0
1
1
1
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)

14
14
15
2
2
2
2
2
2
3
4
5
5
4
2
1
3
4
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

9
9
10
12
14
15
16
16
17
18
19
18
18
17
16
14
12
9
8
7
7
7
7
6

Feels Like (°C)

10
9
10
13
14
14
14
16
15
16
17
16
16
16
15
14
11
8
6
5
4
4
4
3

Dew Point (°C)

9
8
8
8
8
6
6
4
6
8
8
8
8
8
6
8
8
5
4
4
4
5
4
3

Relative Humidity (%)

96
93
84
72
64
55
51
44
47
49
48
51
53
54
54
66
77
76
78
84
85
87
82
83

Pressure (mb)

1011
1011
1012
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

364
366
364
364
365
364
364
363
365
368
370
378
383
384
382
385
386
382
381
380
381
383
382
380

Sunday 24

Waxing Gibbous 67%

14:20

02:47

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: 05:20, Set: 21:05, Transit: 13:13. Moon - Rise: 14:20, Set: 02:47. Civil Dark: 21:45 - 04:39. Nautical Dark: 22:40 - 03:43. Astro Dark: 00:02 - 02:20

Total Clouds (% Sky Obscured)

75
82
85
92
72
85
82
87
59
71
95
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

16
29
30
30
35
31
7
9
3
10
17
16
11
2
13
40
45
50
55
50
50
50
50
63

Medium Clouds (% Sky Obscured)

26
41
45
57
50
54
59
51
49
52
57
99
89
91
96
100
100
100
100
100
100
100
93
97

High Clouds (% Sky Obscured)

67
73
68
75
55
63
35
76
41
28
61
100
100
100
100
100
100
100
100
100
100
100
73
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
4
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
Very Light Rain
Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
1
11
1
0
0
0
0
0
2
3
1
1
6
20
40
53
58
81
95
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
5
7
9
10
11
12
13
13
13
13
12
12
12
11
9
9
8
9
9
8
7
6

Dew Point (°C)

4
3
3
3
1
0
-1
-1
-2
-1
1
3
3
2
2
5
5
5
7
7
8
9
8
8

Relative Humidity (%)

90
86
75
67
52
44
38
35
32
33
37
41
43
43
45
58
63
66
75
80
81
91
95
96

Pressure (mb)

1015
1015
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1010
1009
1009
1009
1009
1008
1007
1007
1007
1007
1006

Ozone (du)

382
379
382
382
379
379
378
379
377
377
376
374
376
376
373
373
372
374
376
377
379
380
381
385

Monday 25

Waxing Gibbous 77%

15:32

03:00

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: 05:19, Set: 21:06, Transit: 13:13. Moon - Rise: 15:32, Set: 03:00. Civil Dark: 21:46 - 04:38. Nautical Dark: 22:42 - 03:42. Astro Dark: 00:05 - 02:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
71
26
59
97
90
100
100
99
97
98
98
100
98
99
99

Low Clouds (% Sky Obscured)

76
51
67
86
82
90
86
78
77
48
26
45
71
63
30
65
82
76
78
81
87
87
93
97

Medium Clouds (% Sky Obscured)

98
100
100
100
96
100
100
84
29
23
2
59
65
55
81
100
97
93
95
96
99
70
69
65

High Clouds (% Sky Obscured)

31
29
82
100
36
33
23
70
7
69
3
0
1
3
39
10
1
1
1
3
4
7
9
11

ISS Passover

Visibility (miles)

9
9
9
1
6
8
6
6
9
9
9
4
3
8
9
6
4
4
4
5
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

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

Precipitation Probability (%)

95
95
89
95
95
95
95
95
95
90
75
93
95
75
73
85
79
79
67
61
52
43
44
41

Precipitation Amount (mm)

0.6
0.4
0.4
0.5
0.4
0.4
1.1
0.6
0.5
0.2
0.2
0.7
0.8
0.3
0.3
0.7
0.6
0.6
0.5
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
100
100
98
96
96
95
86
70
83
81
85
93
93
96
94
96
94
94
93
94

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1007
1007
1008
1008
1009
1010
1010

Ozone (du)

387
391
396
398
403
410
416
423
428
429
439
444
445
444
442
441
440
437
434
433
431
430
431
432

Tuesday 26

Waxing Gibbous 85%

16:43

03:14

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

Sun - Rise: 05:19, Set: 21:07, Transit: 13:13. Moon - Rise: 16:43, Set: 03:14. Civil Dark: 21:48 - 04:37. Nautical Dark: 22:44 - 03:41. Astro Dark: 00:09 - 02:13

Total Clouds (% Sky Obscured)

90
84
67
51
60
57
50
31
19
11
6
4
6
8
10
10
10
11
15
17
21
20
16
13

Low Clouds (% Sky Obscured)

88
82
57
43
60
55
44
20
5
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

53
45
34
24
13
29
9
12
14
10
6
2
4
7
9
10
10
11
15
17
21
20
16
11

High Clouds (% Sky Obscured)

7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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 (%)

39
37
33
34
26
27
16
12
4
7
5
3
6
4
2
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
3
3
4
4
3
4
4
4
4
3
2
1
2
3
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
5
4
4
5
7
6
7
6
6
7
7
7
9
9
9
8
7
7
7
7
6

Relative Humidity (%)

91
91
90
78
67
58
58
64
60
60
53
51
53
54
56
67
79
85
90
91
91
91
93
93

Pressure (mb)

1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

433
433
433
434
434
433
433
433
434
436
437
437
435
429
424
419
416
415
410
404
405
402
398
397

Wednesday 27

Waxing Gibbous 91%

17:54

03:31

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

Sun - Rise: 05:18, Set: 21:08, Transit: 13:13. Moon - Rise: 17:54, Set: 03:31. Civil Dark: 21:49 - 04:36. Nautical Dark: 22:45 - 03:39. Astro Dark: 00:13 - 02:09

Total Clouds (% Sky Obscured)

15
17
20
13
9
3
7
8
12
12
12
71
73
79
82
77
72
65
50
38
35
46
45
47

Low Clouds (% Sky Obscured)

2
3
3
1
3
3
5
8
6
4
3
17
13
14
10
9
12
11
7
5
0
2
3
2

Medium Clouds (% Sky Obscured)

14
16
18
12
6
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
3
1
1
0
2
5
8
21
30
25
22
19
18

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

Chance of Frost

Temperature (°C)

7
9
11
12
14
15
16
17
18
19
20
20
20
19
18
17
14
11
8
8
8
7
7
6

Feels Like (°C)

7
9
12
13
14
14
15
16
17
18
19
18
20
19
18
18
17
16
15
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

93
91
80
71
63
60
60
60
55
55
51
56
55
59
63
67
74
81
91
91
93
91
93
93

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

394
388
382
379
380
375
374
372
372
368
367
365
363
362
361
360
360
361
361
362
363
364
363
362

Thursday 28

Waxing Gibbous 96%

19:05

03:51

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: 05:17, Set: 21:09, Transit: 13:13. Moon - Rise: 19:05, Set: 03:51. Civil Dark: 21:50 - 04:35. Nautical Dark: 22:47 - 03:38. Astro Dark: 00:17 - 02:05

Total Clouds (% Sky Obscured)

61
76
93
96
98
99
84
68
53
67
81
95
86
76
69
63
55
47
40
35
31
35
42
49

Low Clouds (% Sky Obscured)

3
4
5
4
8
10
10
8
4
2
1
0
0
0
0
2
3
4
21
35
31
35
42
49

Medium Clouds (% Sky Obscured)

2
5
7
14
17
19
18
15
11
37
61
87
80
71
63
55
46
38
28
21
15
14
13
12

High Clouds (% Sky Obscured)

16
17
18
40
56
77
61
49
39
28
16
5
5
5
10
20
30
30
30
30
30
13
8
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 (%)

9
11
9
13
14
11
12
11
8
6
3
0
1
1
0
4
6
6
17
23
27
35
37
34

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)

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

Chance of Frost

Temperature (°C)

6
9
11
13
15
16
16
17
18
18
18
18
18
17
16
15
14
12
10
10
9
9
8
9

Feels Like (°C)

7
7
8
9
10
10
10
16
16
15
16
16
16
17
17
17
17
17
17
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

93
84
76
69
59
50
43
41
40
39
39
38
38
42
47
52
59
66
76
80
85
91
93
91

Pressure (mb)

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

Ozone (du)

360
360
359
359
359
360
360
361
361
362
363
364
365
367
369
372
377
382
388
391
393
396
397
399

Friday 29

Waxing Gibbous 99%

20:16

04:17

Sun - Rise: 05:16, Set: 21:10, Transit: 13:13. Moon - Rise: 20:16, Set: 04:17. Civil Dark: 21:51 - 04:34. Nautical Dark: 22:48 - 03:36. Astro Dark: 00:21 - 02:01

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 Departure Bay, Regional District of Nanaimo, Canada (49.22,-124.01)

Generated: 23/05/26 05:17:40. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-7.00