Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 53%

15:13

23:39

18 Bad
19 Bad
20 OK
21 Good
22 OK
23 Good
00 OK
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

Sun - Rise: 07:17, Set: 18:02, Transit: 12:39. Moon - Rise: 15:13, Set: 23:39. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:07 - 06:12. Astro Dark: 19:41 - 05:38

Total Clouds (% Sky Obscured)

66
59
29
17
22
4
25
5
3
3
3
4
4
3
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)

45
26
24
16
22
2
25
3
2
2
3
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
8
7
6
6
5
6
4
6
6
5
5
5
5
5
7
9
10
12
14
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

67
71
73
66
64
66
70
71
73
73
74
74
75
74
74
69
61
58
55
51
49
50
53
58

Pressure (mb)

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

Ozone (du)

278
278
278
276
275
274
273
273
273
272
272
271
273
273
273
273
272
271
271
271
271
273
274
274

Monday 19

Waxing Gibbous 63%

15:36

00:47

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

Sun - Rise: 07:18, Set: 17:59, Transit: 12:38. Moon - Rise: 15:36, Set: 00:47. Civil Dark: 18:31 - 06:48. Nautical Dark: 19:05 - 06:13. Astro Dark: 19:39 - 05:39

Total Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
1
0
0
4
4
5
0
2
5
0
11
0
0
0

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
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
2
2
4
0
2
5
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
5
4
4
3
3
2
2
3
4
4
5
5
5
6
7
9
10
10
9
8
8
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
76
77
78
78
80
78
80
82
84
84
81
78
75
70
63
55
51
49
47
46
47
52

Pressure (mb)

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

Ozone (du)

274
274
275
275
275
276
276
275
276
276
276
276
277
278
279
281
283
284
286
289
292
295
293
294

Tuesday 20

Waxing Gibbous 72%

15:55

01:56

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

Sun - Rise: 07:19, Set: 17:57, Transit: 12:38. Moon - Rise: 15:55, Set: 01:56. Civil Dark: 18:29 - 06:49. Nautical Dark: 19:03 - 06:15. Astro Dark: 19:38 - 05:40

Total 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

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)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
8
7
6
5
4
4
3
3
2
2
2
1
1
2
4
5
7
9
10
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

58
60
61
61
64
69
71
74
75
79
80
82
83
85
83
75
66
60
55
51
49
48
48
52

Pressure (mb)

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

Ozone (du)

293
293
292
292
292
290
289
289
290
287
284
282
280
279
277
276
275
274
273
274
274
274
273
274

Wednesday 21

Waxing Gibbous 81%

16:14

03:06

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

Sun - Rise: 07:21, Set: 17:56, Transit: 12:38. Moon - Rise: 16:14, Set: 03:06. Civil Dark: 18:27 - 06:51. Nautical Dark: 19:02 - 06:16. Astro Dark: 19:36 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
8
17
22
42
69
50
28
16
9
12
44
46
15
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
6
17
22
42
52
43
28
16
9
8
30
31
10
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
64
66
66
67
70
71
74
74
75
75
78
78
76
72
65
60
57
57
57
60
62
61

Pressure (mb)

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

Ozone (du)

274
274
274
276
276
277
277
280
286
291
298
303
305
302
303
305
307
308
307
305
305
304
304
303

Thursday 22

Waxing Gibbous 89%

16:32

04:16

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

Sun - Rise: 07:22, Set: 17:54, Transit: 12:38. Moon - Rise: 16:32, Set: 04:16. Civil Dark: 18:26 - 06:52. Nautical Dark: 19:00 - 06:17. Astro Dark: 19:35 - 05:43

Total Clouds (% Sky Obscured)

12
9
3
1
0
0
0
2
2
0
0
0
0
0
4
7
9
8
7
7
5
3
2
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
62
64
64
65
65
65
66
67
67
68
69
68
68
61
55
50
47
45
42
43
43
43

Pressure (mb)

1023
1024
1025
1025
1026
1026
1026
1027
1028
1028
1028
1029
1030
1030
1031
1032
1032
1033
1033
1032
1032
1032
1033
1033

Ozone (du)

297
290
287
285
284
285
291
294
294
297
300
302
301
299
298
300
301
302
302
302
302
301
300
298

Friday 23

Waxing Gibbous 95%

16:51

05:30

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

Sun - Rise: 07:23, Set: 17:52, Transit: 12:38. Moon - Rise: 16:51, Set: 05:30. Civil Dark: 18:24 - 06:53. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:33 - 05:44

Total Clouds (% Sky Obscured)

1
0
10
19
29
18
11
5
6
6
7
13
20
26
26
22
19
20
20
18
12
6
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)

0
0
3
8
12
7
7
4
4
4
6
11
12
12
10
12
10
11
11
15
12
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
52
56
57
59
60
62
63
66
67
69
69
73
76
80
68
58
50
48
47
45
47
49
51

Pressure (mb)

1033
1034
1034
1034
1035
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036
1037
1037
1037
1036
1036
1035
1035
1034
1033

Ozone (du)

299
300
301
302
302
303
301
299
297
295
294
292
294
295
297
296
295
294
293
293
292
291
289
288

Saturday 24

Waxing Gibbous 99%

17:14

06:46

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

Sun - Rise: 07:25, Set: 17:51, Transit: 12:38. Moon - Rise: 17:14, Set: 06:46. Civil Dark: 18:23 - 06:54. Nautical Dark: 18:57 - 06:20. Astro Dark: 19:31 - 05:45

Total Clouds (% Sky Obscured)

0
0
14
27
41
40
39
42
38
34
30
34
33
28
30
37
43
59
70
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
34

Medium Clouds (% Sky Obscured)

0
0
9
14
19
18
15
18
18
14
14
14
13
13
22
31
36
55
63
71

High Clouds (% Sky Obscured)

0
0
14
27
41
40
35
9
34
34
30
34
33
17
17
16
17
28
42
51

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
3
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
56
59
62
65
67
67
67
66
68
71
72
72
74
75
69
62
57
55
51

Pressure (mb)

1033
1033
1033
1033
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1029
1029
1029
1028
1027
1026

Ozone (du)

286
284
282
281
279
277
275
273
271
271
270
270
269
269
268
268
268
268
267
267

Forecast for Le Vieux-Port, Montréal, Canada (45.50,-73.57)

Generated: 18/10/26 17:45:19. Forecast: 18/10/26 to 24/10/26. Timezone: UTC-4.00