Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 71%

17:02

01:02

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

Sun - Rise: 07:02, Set: 19:16, Transit: 13:09. Moon - Rise: 17:02, Set: 01:02. Civil Dark: 19:48 - 06:31. Nautical Dark: 20:25 - 05:53. Astro Dark: 21:04 - 05:15

Total Clouds (% Sky Obscured)

49
49
68
82
45
62
64
82
98
97
99
100
100
100
100
100
100
100
100
100
100
100
61
42

Low Clouds (% Sky Obscured)

17
26
22
12
0
4
1
0
0
0
0
0
0
0
0
0
0
10
11
31
40
40
44
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
39
82
83
83
74
53
7
4
4

High Clouds (% Sky Obscured)

49
44
60
80
45
62
64
82
98
97
99
100
100
100
100
100
100
100
100
100
100
100
55
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 (%)

2
1
1
1
0
0
0
0
0
0
0
0
0
66
71
84
68
41
14
76
68
14
2
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)

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

Chance of Frost

Temperature (°C)

18
19
21
22
22
22
20
18
14
13
12
12
11
11
11
11
11
11
11
11
11
12
14
16

Feels Like (°C)

18
18
20
21
22
22
19
19
17
13
13
12
10
10
10
10
10
10
10
10
9
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

58
51
46
42
41
44
52
65
84
92
89
87
86
83
83
81
80
78
76
73
71
66
58
48

Pressure (mb)

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

Ozone (du)

277
276
276
274
274
276
277
277
275
274
275
276
276
276
276
274
274
275
277
278
281
282
284
287

Monday 21

Waxing Gibbous 80%

17:28

02:14

11 OK
12 OK
13 OK
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
06 Bad
07 Bad
08 OK
09 OK
10 OK

Sun - Rise: 07:04, Set: 19:14, Transit: 13:08. Moon - Rise: 17:28, Set: 02:14. Civil Dark: 19:46 - 06:32. Nautical Dark: 20:23 - 05:55. Astro Dark: 21:02 - 05:16

Total Clouds (% Sky Obscured)

40
25
30
91
74
100
94
100
70
84
74
73
76
71
71
76
96
98
58
67
43
41
28
19

Low Clouds (% Sky Obscured)

31
13
0
0
11
4
18
42
30
21
37
33
37
31
35
37
52
60
45
53
43
41
28
10

Medium Clouds (% Sky Obscured)

17
16
27
32
18
22
16
33
6
29
11
20
35
35
40
34
69
94
44
25
2
5
5
11

High Clouds (% Sky Obscured)

0
0
5
77
68
100
83
100
35
35
40
35
40
35
38
29
47
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 (%)

2
1
0
0
1
1
0
0
0
0
0
0
0
2
3
9
9
7
11
16
22
18
1
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
4
2
2
2
3
3
1
0
0
1
1
2
5
4
5
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)

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

Chance of Frost

Temperature (°C)

18
20
21
21
21
20
19
18
15
13
12
12
11
11
10
10
10
9
9
8
7
9
12
15

Feels Like (°C)

19
20
22
21
22
22
20
18
14
11
10
10
9
9
9
9
8
8
7
8
7
9
13
15

Dew Point (°C)

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

Relative Humidity (%)

41
40
39
40
41
43
48
56
70
77
84
87
93
91
93
93
95
98
98
96
96
85
65
53

Pressure (mb)

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

Ozone (du)

292
292
292
292
292
294
293
295
299
301
302
304
303
305
306
307
308
309
311
314
315
318
319
321

Tuesday 22

Waxing Gibbous 87%

17:48

03:27

11 Good
12 Good
13 Good
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:05, Set: 19:12, Transit: 13:08. Moon - Rise: 17:48, Set: 03:27. Civil Dark: 19:44 - 06:34. Nautical Dark: 20:21 - 05:56. Astro Dark: 21:00 - 05:18

Total Clouds (% Sky Obscured)

6
9
14
43
72
71
96
85
100
100
100
100
97
71
63
67
59
74
80
85
91
86
76
79

Low Clouds (% Sky Obscured)

6
3
1
14
26
21
14
20
10
9
12
13
1
39
47
47
47
66
71
75
78
76
68
72

Medium Clouds (% Sky Obscured)

0
5
13
29
57
54
45
51
100
93
80
69
75
30
42
45
16
35
35
45
49
39
9
0

High Clouds (% Sky Obscured)

0
0
0
0
0
19
92
81
100
84
94
100
85
36
13
0
0
0
0
0
0
0
3
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
6
4
9
9

Fog (%)

0
0
0
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
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

7
5
3
14
2
4
9
11
21
8
7
6
8
9
9
9
22
56
76
71
95
63
49
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
1.9
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
18
18
18
18
17
15
13
11
10
10
9
9
9
9
9
10
8
9
9
9
9
9

Feels Like (°C)

18
18
19
19
18
17
14
13
10
8
8
7
7
7
7
7
7
7
7
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

46
40
39
40
40
38
39
48
58
65
67
73
76
77
81
78
74
72
96
95
98
96
98
98

Pressure (mb)

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

Ozone (du)

324
326
325
325
325
325
325
327
328
329
328
329
330
331
332
333
333
331
331
333
333
335
335
334

Wednesday 23

Waxing Gibbous 94%

18:05

04:41

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

Sun - Rise: 07:07, Set: 19:10, Transit: 13:08. Moon - Rise: 18:05, Set: 04:41. Civil Dark: 19:41 - 06:35. Nautical Dark: 20:19 - 05:58. Astro Dark: 20:57 - 05:20

Total Clouds (% Sky Obscured)

85
92
100
100
100
100
75
53
30
53
77
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
22
8
12
4
0
0
0
0
1
1
1
2
3
5
10
15
19
22
16
13
11
5
3

Medium Clouds (% Sky Obscured)

0
0
1
45
77
99
74
53
30
35
40
32
11
6
32
55
82
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

60
77
100
100
100
100
75
53
30
53
77
100
100
100
100
100
100
100
100
100
100
100
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 (%)

25
29
18
17
14
6
6
5
17
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
91
92
75
59
53
53
62
76
74
72
72
74
74
75
78
82
85
88
87
90
84
73
68

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

335
335
336
336
335
336
335
336
335
335
334
334
332
331
331
330
330
331
330
330
330
330
331
332

Thursday 24

Waxing Gibbous 98%

18:20

05:56

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

Sun - Rise: 07:08, Set: 19:08, Transit: 13:07. Moon - Rise: 18:20, Set: 05:56. Civil Dark: 19:39 - 06:37. Nautical Dark: 20:16 - 05:59. Astro Dark: 20:55 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
77
50
25
100
100
100
100
100
100
100
99
99
85
68
53

Low Clouds (% Sky Obscured)

1
1
0
0
0
3
49
45
21
17
25
24
39
38
36
39
45
52
41
30
19
15
9
5

Medium Clouds (% Sky Obscured)

100
73
100
100
100
100
78
60
40
45
50
25
73
86
100
99
99
99
99
99
98
85
68
53

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
73
47
20
72
45
19
41
60
79
73
71
66
44
24
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
2
3
11
15
15
14
9
21
8
25
28
21
24
24
17
29
29
17
26
21
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
57
52
51
53
61
76
84
87
88
90
90
88
88
87
85
84
82
81
84
85
88
73
60

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1013
1013
1012
1012
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

331
331
331
332
332
332
333
335
336
339
342
345
347
351
354
357
359
360
362
359
357
354
357
359

Friday 25

Waxing Gibbous 100%

18:35

07:12

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

Sun - Rise: 07:10, Set: 19:05, Transit: 13:07. Moon - Rise: 18:35, Set: 07:12. Civil Dark: 19:37 - 06:38. Nautical Dark: 20:14 - 06:01. Astro Dark: 20:52 - 05:23

Total Clouds (% Sky Obscured)

52
51
50
42
33
23
15
7
2
4
6
8
12
20
25
27
32
37
60
79
99
98
98
98

Low Clouds (% Sky Obscured)

4
3
2
2
1
0
0
1
1
4
6
8
12
20
25
27
32
37
41
44
50
59
63
66

Medium Clouds (% Sky Obscured)

52
51
50
42
33
20
13
6
0
0
0
0
0
0
0
0
0
0
14
28
38
57
75
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
34
61
90
83
77
65

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 (%)

21
22
25
31
31
32
31
24
12
14
10
0
3
4
1
4
5
7
12
19
22
19
22
20

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
14
12
10
8
7
7
6
6
6
6
5
5
5
6
6
7
8
10

Feels Like (°C)

5
16
15
15
15
15
15
12
12
11
11
11
10
6
5
5
5
5
4
4
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

49
51
52
54
56
57
58
66
76
85
88
91
93
93
91
90
90
88
86
85
82
82
78
76

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023

Ozone (du)

361
365
368
372
366
360
354
348
342
336
332
328
324
322
321
320
317
315
313
313
313
313
314
315

Saturday 26

Full Moon 99%

18:49

08:31

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: 07:11, Set: 19:03, Transit: 13:06. Moon - Rise: 18:49, Set: 08:31. Civil Dark: 19:35 - 06:40. Nautical Dark: 20:12 - 06:02. Astro Dark: 20:50 - 05:24

Total Clouds (% Sky Obscured)

99
99
100
97
95
93
86
80
73
78
83
89
89
88
89
90
91
92

Low Clouds (% Sky Obscured)

52
38
24
28
30
33
34
30
25
17
9
2
8
14
19
29
40
51

Medium Clouds (% Sky Obscured)

96
96
96
93
89
85
76
64
53
56
65
71
77
83
89
89
89
90

High Clouds (% Sky Obscured)

70
83
100
87
72
53
47
40
38
37
36
35
23
13
3
5
7
9

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
15
7
12
14
16
19
20
20
28
35
41
38
37
38
38
37
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
14
13
13
13
11
9
7
8
8
8
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
5
6
6
6
7
7
7
6
6
6
6
6
5

Relative Humidity (%)

72
66
61
57
58
60
62
71
81
94
93
93
91
91
90
90
88
87

Pressure (mb)

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

Ozone (du)

316
317
318
319
320
321
322
322
323
323
324
326
327
324
321
318
317
315

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

Generated: 20/09/26 11:01:08. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-7.00