Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 37%

00:31

17:03

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

Sun - Rise: 06:54, Set: 19:26, Transit: 13:10. Moon - Rise: 00:31, Set: 17:03. Civil Dark: 19:58 - 06:22. Nautical Dark: 20:36 - 05:44. Astro Dark: 21:16 - 05:04

Total Clouds (% Sky Obscured)

54
57
51
52
43
49
49
31
10
13
5
9
21
24
50
36
62
66
91
100
47
65
73
66

Low Clouds (% Sky Obscured)

54
57
51
51
43
49
49
31
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
4
24
8
7
4
3
0
4
9
4
7
20
18
43
29
51
62
91
100
40
55
59
57

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 (%)

1
1
1
1
2
1
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)

8
5
5
4
2
2
3
3
4
4
4
4
4
4
4
2
2
3
2
2
2
1
1
0

Chance of Frost

Temperature (°C)

10
10
9
10
10
12
13
14
14
15
16
17
17
16
16
14
12
11
11
10
10
11
12
12

Feels Like (°C)

9
9
10
9
10
12
13
14
13
15
17
17
17
17
17
15
12
11
10
10
9
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
95
95
92
87
80
76
67
58
53
53
54
59
78
89
90
87
83
74
67
63
61

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

279
280
281
281
282
281
281
281
280
277
277
278
278
276
274
271
270
269
268
267
266
265
265
266

Tuesday 16

Waning Crescent 26%

01:50

17:40

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

Sun - Rise: 06:55, Set: 19:24, Transit: 13:10. Moon - Rise: 01:50, Set: 17:40. Civil Dark: 19:56 - 06:24. Nautical Dark: 20:34 - 05:46. Astro Dark: 21:14 - 05:06

Total Clouds (% Sky Obscured)

81
82
34
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
80
34
1
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 (%)

0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

12
12
12
12
14
17
18
19
20
21
22
23
23
22
21
19
16
15
15
15
15
14
14
14

Feels Like (°C)

10
10
13
13
15
18
19
20
21
22
23
23
23
23
23
20
17
16
16
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

63
66
70
72
69
57
52
48
44
40
36
34
33
34
47
59
59
59
58
57
56
57
57
59

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

266
266
265
264
265
265
266
266
265
264
264
263
264
264
264
264
266
267
266
266
266
265
265
265

Wednesday 17

Waning Crescent 17%

03:10

18:06

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

Sun - Rise: 06:57, Set: 19:22, Transit: 13:10. Moon - Rise: 03:10, Set: 18:06. Civil Dark: 19:54 - 06:25. Nautical Dark: 20:32 - 05:47. Astro Dark: 21:11 - 05:08

Total Clouds (% Sky Obscured)

0
0
14
11
71
60
68
89
100
81
66
53
33
31
24
22
21
20
20
10
11
9
11
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
19
4
2
1
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
3
2
0
40
53
65
48
40
4
8
15
24
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
14
8
71
60
45
64
55
40
25
30
20
16
16
17
21
20
20
10
11
9
8
6

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
2
7
12
15
14
2
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
4
4
3
3
2
3
2
3
4
4
4
5
4
3
4
4
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
14
15
14
15
16
17
17
16
16
16
17
17
17
16
14
13
12
11
10
9
8
8
7

Feels Like (°C)

15
15
15
14
15
16
16
17
15
14
14
16
16
15
15
14
12
12
11
9
9
7
6
7

Dew Point (°C)

7
7
9
9
8
7
4
2
-0
-1
2
4
5
6
8
9
9
9
8
7
6
5
4
4

Relative Humidity (%)

61
63
67
69
65
54
43
37
32
31
37
40
43
49
58
73
79
81
81
80
81
78
78
77

Pressure (mb)

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

Ozone (du)

265
266
266
265
265
266
268
269
270
271
272
273
274
276
277
278
277
276
275
274
273
273
274
275

Thursday 18

Waning Crescent 10%

No Rise

18:26

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

Sun - Rise: 06:58, Set: 19:20, Transit: 13:09. Moon - Rise: No Rise, Set: 18:26. Civil Dark: 19:52 - 06:27. Nautical Dark: 20:29 - 05:49. Astro Dark: 21:09 - 05:10

Total Clouds (% Sky Obscured)

46
63
81
100
94
78
78
51
19
3
6
5
3
3
0
0
1
1
2
1
1
0
0
0

Low Clouds (% Sky Obscured)

2
2
2
2
2
1
1
1
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
2
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0

High Clouds (% Sky Obscured)

39
62
81
100
94
74
78
50
19
2
4
4
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

7
7
8
8
9
11
13
15
16
17
18
18
18
18
17
15
13
13
12
12
12
11
11
11

Feels Like (°C)

7
6
7
6
8
10
12
14
15
17
18
18
19
18
17
17
14
14
13
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
75
70
59
52
46
41
39
38
38
40
43
50
67
72
74
72
73
75
75
76
79

Pressure (mb)

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

Ozone (du)

275
275
275
276
276
276
275
276
275
275
275
275
276
275
275
275
276
278
280
281
281
282
282
280

Friday 19

Waning Crescent 4%

04:27

18:41

04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
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

Sun - Rise: 07:00, Set: 19:18, Transit: 13:09. Moon - Rise: 04:27, Set: 18:41. Civil Dark: 19:50 - 06:28. Nautical Dark: 20:27 - 05:51. Astro Dark: 21:06 - 05:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
37
80
77
70
72
61
59
67
76
76
81
81
80
75
70
70
70
76
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
3
12
20
29
24
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
6
9
17
25
33
40
49
53
53
52
55
68
70
70
76
76

High Clouds (% Sky Obscured)

0
0
0
0
0
23
55
51
57
72
61
59
67
76
76
71
66
70
60
70
70
70
76
76

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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
14
16
18
20
21
22
22
22
21
20
18
16
16
16
15
16
15
15
14

Feels Like (°C)

12
12
12
13
13
15
15
17
18
19
19
20
21
21
20
19
18
18
17
17
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

79
81
84
87
79
65
57
52
48
44
40
44
49
54
57
60
63
64
65
65
67
67
69
70

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

278
276
275
274
273
271
268
267
267
266
265
264
262
261
261
260
260
260
260
260
260
260
260
260

Saturday 20

Waning Crescent 1%

05:42

18:55

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

Sun - Rise: 07:01, Set: 19:16, Transit: 13:08. Moon - Rise: 05:42, Set: 18:55. Civil Dark: 19:47 - 06:30. Nautical Dark: 20:25 - 05:52. Astro Dark: 21:04 - 05:13

Total Clouds (% Sky Obscured)

82
83
88
92
71
49
27
20
13
6
5
5
4
14
25
35
29
20
12
24
34
45
63
82

Low Clouds (% Sky Obscured)

12
4
4
2
2
1
0
0
0
0
1
3
4
4
2
0
0
0
0
0
1
1
21
41

Medium Clouds (% Sky Obscured)

75
74
70
65
52
39
24
17
10
2
2
1
0
0
0
0
0
0
0
13
33
45
63
82

High Clouds (% Sky Obscured)

82
83
88
92
63
32
1
2
3
3
3
3
3
12
22
32
26
19
12
21
27
34
47
62

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
1
0
0
0
0
0
1
1
2
1
0
0
0
0
0
0
0
0
33
23
6
25
39

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
13
12
13
13
12
12
21
21
21
21
22
23
20
20
19
18
17
16
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
73
71
62
52
46
42
36
33
37
40
45
53
64
76
76
79
79
79
77
77
79

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

260
261
263
265
267
268
268
269
269
268
268
265
263
261
260
259
258
258
258
257
257
258
258
259

Sunday 21

New Moon 0%

06:53

19:07

Sun - Rise: 07:03, Set: 19:14, Transit: 13:08. Moon - Rise: 06:53, Set: 19:07. Civil Dark: 19:45 - 06:31. Nautical Dark: 20:23 - 05:54. Astro Dark: 21:01 - 05:15

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: 15/09/25 04:58:42. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-7.00