Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 10%

05:15

17:00

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 OK
20 Bad
21 Bad
22 OK
23 OK
00 OK

Sun - Rise: 06:23, Set: 20:08, Transit: 13:16. Moon - Rise: 05:15, Set: 17:00. Civil Dark: 20:41 - 05:50. Nautical Dark: 21:22 - 05:09. Astro Dark: 22:08 - 04:23

Total Clouds (% Sky Obscured)

99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
58
14
0
29
84
29
25
19

Low Clouds (% Sky Obscured)

54
59
63
73
64
60
33
39
50
69
64
62
63
50
84
66
26
9
0
29
73
27
25
19

Medium Clouds (% Sky Obscured)

92
97
100
100
100
100
100
100
100
100
100
99
100
100
100
100
35
0
0
1
33
0
0
0

High Clouds (% Sky Obscured)

79
96
100
100
100
100
100
100
100
100
80
79
70
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
5
6
6
7
7
9
7
3
2
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
2

Precipitation Type

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

Precipitation Probability (%)

25
41
32
44
61
70
83
95
95
95
95
95
95
95
95
95
95
41
37
53
22
5
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0.2
0.3
0.2
0.2
0.3
0.7
1.4
0.5
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
93
96
98
100
98
98
98
100
98
98
96
96
98
98
98
93
88
89
92
92
92

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1007
1006
1005
1005
1004
1004
1005
1007
1008
1008
1009

Ozone (du)

370
370
371
379
389
395
401
406
412
416
420
423
427
436
438
438
440
445
442
439
438
442
446
450

Wednesday 15

Waning Crescent 4%

05:29

18:21

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

Sun - Rise: 06:21, Set: 20:09, Transit: 13:15. Moon - Rise: 05:29, Set: 18:21. Civil Dark: 20:43 - 05:48. Nautical Dark: 21:24 - 05:06. Astro Dark: 22:10 - 04:20

Total Clouds (% Sky Obscured)

13
15
40
77
59
49
39
37
40
28
14
6
3
35
43
42
45
70
87
7
7
0
4
3

Low Clouds (% Sky Obscured)

13
15
5
0
5
9
7
12
10
15
6
2
0
0
0
0
0
0
0
2
0
0
2
2

Medium Clouds (% Sky Obscured)

0
12
40
77
59
49
39
37
40
11
6
3
3
35
43
42
45
70
77
6
7
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
35
40
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 (%)

3
2
5
19
34
18
6
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 (%)

3
2
3
2
1
2
2
4
9
25
30
29
36
34
28
20
13
8
1
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
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-3
-3
-3
-2
-2
-2
-1
2
2
2
-3
-5
-6
-7
-5
-2
-1
-2
-3
-3
-3

Relative Humidity (%)

92
94
92
94
94
94
94
86
77
75
78
76
72
61
53
48
47
53
66
79
84
84
84
83

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014
1015
1016

Ozone (du)

454
456
461
466
465
462
457
454
456
455
451
447
447
450
450
446
443
443
443
441
429
419
416
418

Thursday 16

Waning Crescent 1%

05:45

19:45

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

Sun - Rise: 06:19, Set: 20:11, Transit: 13:15. Moon - Rise: 05:45, Set: 19:45. Civil Dark: 20:45 - 05:46. Nautical Dark: 21:26 - 05:04. Astro Dark: 22:12 - 04:18

Total Clouds (% Sky Obscured)

5
3
3
4
4
4
9
31
41
51
18
12
18
24
19
32
58
56
46
75
89
81
83
84

Low Clouds (% Sky Obscured)

2
2
2
2
2
3
8
27
35
40
11
7
10
13
8
10
7
7
6
31
68
81
80
80

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
2
11
2
3
4
3
8
22
46
43
34
51
51
49
42
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
0
0
1
4
4
6
5
2
3
3
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
3
3
10
7
10
9
6
7
6
4
5
1
3

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
2
4
6
7
9
10
10
11
11
10
9
8
6
4
3
3
2

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
2
4
6
7
8
8
8
9
8
8
7
6
4
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

83
81
80
80
78
80
75
69
66
63
57
56
58
61
68
74
78
78
81
88
91
93
93
94

Pressure (mb)

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

Ozone (du)

425
428
426
424
426
426
422
414
405
399
395
392
385
381
378
374
370
369
369
369
371
372
371
369

Friday 17

New Moon 0%

06:03

21:14

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:17, Set: 20:12, Transit: 13:15. Moon - Rise: 06:03, Set: 21:14. Civil Dark: 20:46 - 05:44. Nautical Dark: 21:28 - 05:02. Astro Dark: 22:15 - 04:15

Total Clouds (% Sky Obscured)

86
83
80
77
77
78
79
79
76
78
73
60
43
40
47
74
88
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
78
79
76
75
76
79
79
76
75
71
59
41
32
37
61
37
45
41
32
34
3
2
2

Medium Clouds (% Sky Obscured)

27
26
28
27
19
13
6
6
6
6
4
2
0
0
0
0
0
0
2
25
76
100
100
100

High Clouds (% Sky Obscured)

2
20
20
25
30
30
35
15
3
4
4
5
3
7
15
35
75
85
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
8
8
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 (%)

3
13
5
3
2
4
11
18
22
21
26
9
21
22
23
11
15
14
4
6
6
1
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
3
2
2
2
2
2
2
1
2
3
3
3
4
4
4
4
3
3
3
2
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
96
96
98
98
98
98
98
96
90
79
77
82
84
82
85
91
96
96
94
96

Pressure (mb)

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

Ozone (du)

369
368
368
367
365
365
363
363
361
359
359
360
358
355
352
351
352
353
354
353
354
355
356
358

Saturday 18

Waxing Crescent 3%

06:26

22:44

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:15, Set: 20:14, Transit: 13:15. Moon - Rise: 06:26, Set: 22:44. Civil Dark: 20:48 - 05:41. Nautical Dark: 21:30 - 04:59. Astro Dark: 22:17 - 04:12

Total Clouds (% Sky Obscured)

100
94
100
100
100
100
100
100
100
100
99
98
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
3
3
3
3
4
5
27
29
30
30
35
30
25
20
20
15
15
10
10
15
15
15
20

Medium Clouds (% Sky Obscured)

99
94
81
67
100
100
100
100
100
100
92
85
79
82
69
100
100
100
100
96
91
87
89
91

High Clouds (% Sky Obscured)

100
73
100
100
100
100
100
100
100
100
96
93
90
92
95
96
98
99
100
100
100
100
98
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
5
5
2
2
7
23
49
58
66
61
57
55
54
52

Precipitation Amount (mm)

0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
5
5
6
7
9
10
11
12
11
11
10
9
8
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
89
89
86
80
78
74
72
72
67
67
71
69
90
91
95
98
96
96
94
96

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

356
355
353
352
353
355
355
354
357
357
353
352
352
351
350
349
350
350
350
350
352
354
355
358

Sunday 19

Waxing Crescent 9%

06:57

00:11

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:14, Set: 20:15, Transit: 13:14. Moon - Rise: 06:57, Set: 00:11. Civil Dark: 20:49 - 05:39. Nautical Dark: 21:32 - 04:57. Astro Dark: 22:19 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
99
99
99
99
98
98
97
96
91
86
85
85
90
90

Low Clouds (% Sky Obscured)

15
15
10
5
5
5
5
5
10
15
20
25
25
10
10
0
0
0
0
10
12
13
18
24

Medium Clouds (% Sky Obscured)

93
90
88
86
85
86
88
93
96
98
97
97
98
97
98
98
97
96
91
86
85
85
90
88

High Clouds (% Sky Obscured)

97
98
99
100
98
96
95
88
86
77
92
96
95
95
95
95
95
95
90
80
70
70
70
70

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

48
54
63
72
77
76
69
70
66
56
63
70
78
85
86
83
81
74
58
55
46
23
65
83

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.3
0.2
0.2
0
0
0
0.3
0.4
0.5
0.5
0.4
0.4
0.3
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
98
98
98
98
98
98
96
95
95
95
95
95
96
96
96
96

Pressure (mb)

1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

361
363
363
364
364
364
364
364
366
367
369
370
371
373
373
374
375
379
384
388
388
388
388
388

Monday 20

Waxing Crescent 17%

07:41

No Set

Sun - Rise: 06:12, Set: 20:17, Transit: 13:14. Moon - Rise: 07:41, Set: No Set. Civil Dark: 20:51 - 05:37. Nautical Dark: 21:34 - 04:55. Astro Dark: 22:22 - 04:07

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: 14/04/26 01:30:39. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-7.00