Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 53%

14:52

22:29

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

Sun - Rise: 07:17, Set: 18:01, Transit: 12:39. Moon - Rise: 14:52, Set: 22:29. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:07 - 06:12. Astro Dark: 19:42 - 05:37

Total Clouds (% Sky Obscured)

50
51
51
36
46
50
44
46
29
20
6
5
28
19
21
24
39
36
62
70
79
63
67
44

Low Clouds (% Sky Obscured)

50
49
42
36
43
50
44
34
27
19
6
3
27
16
19
21
29
28
28
32
34
31
33
29

Medium Clouds (% Sky Obscured)

41
25
17
17
22
30
22
21
2
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
1
4
4
0
4
3
4
3
4
8
9
52
55
45
39
35
5

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
1
12
7
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
6
7
6
8
7
6
5
4
4
3
3
5
6
7
9
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-1
-1
-1
-0
0
0
0
1
3
5
7
8
9
10
10
10
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
67
66
67
66
66
70
77
83
88
84
75
67
62
56
53
54
56
63
72
79
82
93

Pressure (mb)

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

Ozone (du)

321
317
311
307
306
304
300
297
297
297
296
296
296
294
291
290
286
284
283
280
279
279
280
280

Sunday 18

First Quarter 63%

15:17

23:36

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

Sun - Rise: 07:19, Set: 18:00, Transit: 12:39. Moon - Rise: 15:17, Set: 23:36. Civil Dark: 18:30 - 06:48. Nautical Dark: 19:05 - 06:13. Astro Dark: 19:40 - 05:38

Total Clouds (% Sky Obscured)

5
5
5
5
3
4
4
4
12
4
9
5
25
33
34
36
32
31
28
15
21
21
11
17

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
1
22
30
28
33
25
22
22
10
17
17
9
16

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
3
2
4
3
2
3
3
9
3
9
3
3
3
3
3
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
88
81
74
72
75
76
79
82
88
91
91
76
63
53
49
46
46
47
54
63
80
85
90

Pressure (mb)

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

Ozone (du)

279
277
277
276
275
275
275
275
275
275
275
275
274
273
273
274
275
274
274
275
275
275
276
277

Monday 19

Waxing Gibbous 72%

15:39

00:45

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 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 07:20, Set: 17:58, Transit: 12:39. Moon - Rise: 15:39, Set: 00:45. Civil Dark: 18:28 - 06:49. Nautical Dark: 19:04 - 06:14. Astro Dark: 19:38 - 05:39

Total Clouds (% Sky Obscured)

7
8
0
0
0
0
0
0
0
0
0
0
0
0
32
33
26
17
10
1
0
0
0
0

Low Clouds (% Sky Obscured)

7
8
0
0
0
0
0
0
0
0
0
0
0
0
17
18
14
11
8
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
93
93
94
94
96
96
94
94
94
89
76
63
54
48
48
48
48
52
57
66
74
77

Pressure (mb)

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

Ozone (du)

277
278
278
277
277
278
279
278
278
279
280
283
288
289
288
289
290
291
291
292
291
290
289
291

Tuesday 20

Waxing Gibbous 69%

15:57

01:55

21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 07:21, Set: 17:56, Transit: 12:39. Moon - Rise: 15:57, Set: 01:55. Civil Dark: 18:27 - 06:51. Nautical Dark: 19:02 - 06:16. Astro Dark: 19:37 - 05:41

Total Clouds (% Sky Obscured)

1
1
0
1
1
11
22
31
18
9
3
7
10
11
7
5
1
2
2
0
1
0
0
0

Low Clouds (% Sky Obscured)

1
1
0
1
1
11
21
29
18
9
1
6
10
11
7
5
1
1
1
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
1
0
0
0
2
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
1
0
1
0
-1
-1
-1
-0
2
4
6
7
8
9
9
8
8
6
4
3

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
89
88
91
94
94
94
96
94
89
74
62
53
47
43
41
42
44
59
72
79
82

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1029
1028
1027
1026
1025
1025
1025
1025
1025

Ozone (du)

293
296
297
298
296
293
292
290
288
285
282
281
278
279
279
279
280
279
278
278
277
277
277
276

Wednesday 21

Waxing Gibbous 81%

16:15

03:05

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

Sun - Rise: 07:23, Set: 17:54, Transit: 12:39. Moon - Rise: 16:15, Set: 03:05. Civil Dark: 18:25 - 06:52. Nautical Dark: 19:00 - 06:17. Astro Dark: 19:35 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
24
44
74
72
73
72
69
67
65
52
38
22
18
16
16
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
34
51
56
61
68
65
63
61
51
38
22
18
16
16
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
4
4
13
9
7
4
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
3
22
17
16
13
10
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
85
84
83
83
85
83
82
82
79
78
75
74
71
66
63
62
62
60
66
72
80

Pressure (mb)

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

Ozone (du)

275
275
274
274
274
273
274
275
274
275
279
284
286
287
289
292
295
297
298
299
300
298
296
295

Thursday 22

Waxing Gibbous 89%

16:32

04:17

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

Sun - Rise: 07:24, Set: 17:53, Transit: 12:39. Moon - Rise: 16:32, Set: 04:17. Civil Dark: 18:24 - 06:53. Nautical Dark: 18:59 - 06:18. Astro Dark: 19:34 - 05:43

Total Clouds (% Sky Obscured)

8
1
6
14
20
30
35
42
41
45
46
34
27
22
14
9
5
7
8
10
10
9
7
6

Low Clouds (% Sky Obscured)

8
1
6
9
11
12
15
21
22
31
43
34
27
22
14
9
0
1
1
1
1
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
2
3
4
5
5
6
6
6
5
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
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
7
6
6
6
6
6
6
6
6
6
7
8
7
7
6
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
84
86
86
87
87
87
89
89
87
87
73
60
51
50
48
46
50
55
59
67
74
83

Pressure (mb)

1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031
1030
1031
1031
1031
1032
1033
1034

Ozone (du)

294
293
293
293
293
293
293
292
292
292
292
292
293
294
295
296
296
297
298
300
301
302
303
304

Friday 23

Waxing Gibbous 95%

16:50

05:31

21 Good
22 Good
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 OK

Sun - Rise: 07:26, Set: 17:51, Transit: 12:38. Moon - Rise: 16:50, Set: 05:31. Civil Dark: 18:22 - 06:55. Nautical Dark: 18:57 - 06:20. Astro Dark: 19:32 - 05:45

Total Clouds (% Sky Obscured)

5
4
3
2
0
0
0
0
11
19
28
42
42
44
39
40
40

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
6
14
24
42
42
44
39
40
40

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
0
3
5
6
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
84
84
83
83
81
79
81
81
81
82
70
57
49
47
45

Pressure (mb)

1034
1035
1035
1036
1036
1036
1036
1036
1036
1037
1037
1038
1037
1037
1036
1036
1035

Ozone (du)

302
301
299
298
297
296
295
294
293
290
287
284
282
281
280
278
276

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.53,-73.70)

Generated: 17/10/26 21:41:33. Forecast: 17/10/26 to 23/10/26. Timezone: UTC-4.00