Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 53%

14:47

23:35

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

Sun - Rise: 07:14, Set: 18:00, Transit: 12:37. Moon - Rise: 14:47, Set: 23:35. Civil Dark: 18:30 - 06:44. Nautical Dark: 19:05 - 06:09. Astro Dark: 19:39 - 05:35

Total Clouds (% Sky Obscured)

69
60
52
50
47
48
30
23
8
3
3
0
5
17
29
24
69
40
20
6
5
13
30
4

Low Clouds (% Sky Obscured)

0
0
24
23
38
48
27
23
4
0
0
0
3
13
20
24
18
40
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
26
28
22
22
22
9
0
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
3
1
0
3
3
3
0
4
4
14
3
60
6
17
5
3
11
30
4

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
5
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)

3
4
4
4
8
9
9
9
9
11
12
12
12
12
12
12
12
10
8
8
8
9
9
11

Chance of Frost

Temperature (°C)

2
2
2
1
0
1
1
1
2
4
6
7
9
11
12
13
13
12
10
9
8
7
7
8

Feels Like (°C)

-1
-1
-2
-2
-3
-3
-3
-2
-2
-1
1
3
5
6
8
9
10
8
8
6
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

68
69
68
66
67
69
71
74
74
66
59
54
55
55
55
57
59
65
78
82
85
85
82
78

Pressure (mb)

1028
1028
1028
1028
1029
1029
1030
1030
1031
1032
1032
1032
1031
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

311
308
304
300
295
294
294
292
292
291
288
286
284
283
282
281
279
275
275
275
276
276
275
274

Monday 19

Waxing Gibbous 63%

15:13

No Set

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

Sun - Rise: 07:16, Set: 17:58, Transit: 12:37. Moon - Rise: 15:13, Set: No Set. Civil Dark: 18:28 - 06:45. Nautical Dark: 19:03 - 06:11. Astro Dark: 19:38 - 05:36

Total Clouds (% Sky Obscured)

4
5
0
5
7
6
4
4
5
5
3
3
3
0
0
5
11
3
1
2
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
2
1
2
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)

2
4
0
2
3
3
2
3
2
2
2
2
2
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
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)

10
10
10
9
9
9
9
9
10
11
12
13
13
13
12
11
10
7
6
6
6
5
4
3

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
5
6
7
10
11
13
14
15
15
15
14
12
10
10
9
8
8

Feels Like (°C)

4
4
3
4
3
2
2
2
3
4
6
7
9
10
11
12
13
13
11
9
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
79
81
82
85
85
82
83
80
71
64
60
57
54
52
51
55
62
73
80
85
85
85
85

Pressure (mb)

1029
1029
1030
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1028
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

274
274
274
273
274
275
275
276
276
276
275
273
272
272
273
272
273
276
279
278
278
278
277
276

Tuesday 20

Waxing Gibbous 72%

15:35

00:44

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

Sun - Rise: 07:17, Set: 17:56, Transit: 12:37. Moon - Rise: 15:35, Set: 00:44. Civil Dark: 18:27 - 06:47. Nautical Dark: 19:01 - 06:12. Astro Dark: 19:36 - 05:37

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
19
22
19
26
17
2
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
15
19
20
18
22
16
2
0
0
0
0
0
0
2

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)

0
0
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 (%)

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
3
4
5
5
5
5
6
7
9
11
10
10
9
9
9
7
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
6
6
5
5
4
4
4
6
7
7
8
9
10
9
9
8
7
4
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

84
85
84
85
88
90
88
88
85
71
59
53
49
48
47
46
48
54
62
65
65
67
71
71

Pressure (mb)

1027
1027
1027
1027
1027
1027
1028
1028
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031

Ozone (du)

276
276
276
277
277
278
278
279
280
280
281
282
285
289
289
292
293
292
290
291
293
295
296
297

Wednesday 21

Waxing Gibbous 81%

15:54

01:53

00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 07:18, Set: 17:55, Transit: 12:36. Moon - Rise: 15:54, Set: 01:53. Civil Dark: 18:25 - 06:48. Nautical Dark: 19:00 - 06:13. Astro Dark: 19:34 - 05:38

Total Clouds (% Sky Obscured)

2
2
11
20
30
27
21
14
10
5
2
0
2
2
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
2
8
13
21
18
14
11
9
4
0
0
1
1
1
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)

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

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
2
2
2
2
4
6
8
9
10
11
11
10
10
8
7
6
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
77
80
83
85
88
89
88
75
67
62
58
54
52
51
51
59
66
69
70
72
77
80

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1029
1028
1027
1026
1026
1026
1026
1025
1025
1025
1024

Ozone (du)

297
295
293
292
292
290
287
287
285
284
283
282
281
280
279
278
277
276
275
274
273
274
275
274

Thursday 22

Waxing Gibbous 89%

16:12

03:03

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

Sun - Rise: 07:20, Set: 17:53, Transit: 12:36. Moon - Rise: 16:12, Set: 03:03. Civil Dark: 18:23 - 06:49. Nautical Dark: 18:58 - 06:14. Astro Dark: 19:33 - 05:40

Total Clouds (% Sky Obscured)

0
0
4
9
13
21
25
32
30
30
34
76
41
28
31
26
21
14
8
2
2
2
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
21
27
30
30
34
62
41
28
31
26
21
14
8
0
1
2
1
1

Medium Clouds (% Sky Obscured)

0
0
4
9
13
16
18
22
15
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
2
1
0
0
0
1
4
7
5
4
6
8
10
7
3
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
2
2
1
1
0
0
3
5
8
9
12
14
12
12
12
11
11
11
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
85
86
88
89
89
86
73
63
57
57
55
54
57
60
64
65
68
68
68
69
71

Pressure (mb)

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

Ozone (du)

273
272
272
271
272
272
272
273
274
275
277
278
277
280
282
283
284
285
286
288
289
291
293
295

Friday 23

Waxing Gibbous 95%

16:30

04:14

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

Sun - Rise: 07:21, Set: 17:51, Transit: 12:36. Moon - Rise: 16:30, Set: 04:14. Civil Dark: 18:22 - 06:51. Nautical Dark: 18:57 - 06:16. Astro Dark: 19:31 - 05:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
22
33
26
15
6
4
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
22
33
26
15
6
4
2
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)

0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
73
74
74
76
74
73
66
59
53
49
44
41
43
44
46
47
51
53
56
59
63

Pressure (mb)

1026
1026
1027
1027
1028
1028
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1034
1034
1035
1035
1036

Ozone (du)

296
297
298
297
297
297
298
299
301
305
309
313
312
312
311
310
309
308
309
310
310
309
307
305

Saturday 24

Waxing Gibbous 99%

16:49

05:28

Sun - Rise: 07:23, Set: 17:50, Transit: 12:36. Moon - Rise: 16:49, Set: 05:28. Civil Dark: 18:20 - 06:52. Nautical Dark: 18:55 - 06:17. Astro Dark: 19:30 - 05:42

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 Sorel-Tracy, Montérégie, Canada (46.04,-73.11)

Generated: 18/10/26 00:46:42. Forecast: 18/10/26 to 24/10/26. Timezone: UTC-4.00