Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

New Moon 0%

06:51

18:49

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

Sun - Rise: 06:22, Set: 19:07, Transit: 12:44. Moon - Rise: 06:51, Set: 18:49. Civil Dark: 19:36 - 05:52. Nautical Dark: 20:12 - 05:16. Astro Dark: 20:49 - 04:40

Total Clouds (% Sky Obscured)

64
62
56
35
40
52
69
70
53
80
100
97
98
89
79
87
52
66
80
68
41
36
22
26

Low Clouds (% Sky Obscured)

42
47
56
35
40
52
69
66
49
2
11
18
36
35
54
62
52
66
70
56
41
36
22
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
9
12
0
1
0
0
0
0
1
6
11
6
4
0
0
0
0
0

High Clouds (% Sky Obscured)

52
0
0
0
0
0
5
5
7
78
100
88
94
74
40
40
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
3
4
6
22
17
15
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
12
13
17
18
18
17
15
13
9
8
7
7
7
7
7
6
5
5
5
5
4
4
7

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
20
19
18
17
15
14
13
12
11
11
11
10
10
10
8
8
8
10

Feels Like (°C)

19
18
17
17
17
17
17
16
16
16
13
12
10
9
8
8
8
10
9
7
6
7
8
8

Dew Point (°C)

17
14
12
11
10
11
11
13
13
14
11
8
7
7
6
7
7
8
9
7
6
7
7
7

Relative Humidity (%)

86
71
61
57
52
54
57
67
72
79
75
67
64
70
71
73
78
85
93
85
87
93
96
82

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016

Ozone (du)

285
286
285
286
287
287
289
288
289
290
295
300
305
307
310
314
320
322
317
313
311
313
312
311

Friday 11

Waxing Crescent 0%

08:04

19:08

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

Sun - Rise: 06:23, Set: 19:05, Transit: 12:43. Moon - Rise: 08:04, Set: 19:08. Civil Dark: 19:35 - 05:53. Nautical Dark: 20:10 - 05:18. Astro Dark: 20:47 - 04:41

Total Clouds (% Sky Obscured)

29
32
31
37
33
37
35
28
29
8
3
0
5
18
24
28
31
36
39
47
72
57
37
3

Low Clouds (% Sky Obscured)

29
32
31
37
33
37
35
28
29
8
3
0
5
18
24
28
31
36
39
47
55
53
22
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
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
35
14
21
3

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
2
2

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
2
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
11
11
12
12
12
11
10
9
7
6
5
5
5
5
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

12
13
14
15
16
16
16
16
16
15
13
11
10
9
8
8
7
7
7
6
6
6
6
10

Feels Like (°C)

10
11
11
12
13
14
14
14
15
14
12
11
10
9
9
8
8
7
7
6
5
3
5
9

Dew Point (°C)

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

Relative Humidity (%)

70
56
49
46
47
48
50
51
57
65
75
84
90
93
93
90
91
91
91
91
91
88
86
76

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

311
312
314
314
315
313
311
312
312
310
309
305
305
304
303
300
299
301
304
303
303
301
300
299

Saturday 12

Waxing Crescent 3%

No Rise

19:26

09 Good
10 OK
11 Bad
12 Bad
13 OK
14 OK
15 Good
16 Bad
17 OK
18 OK
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

Sun - Rise: 06:24, Set: 19:03, Transit: 12:43. Moon - Rise: No Rise, Set: 19:26. Civil Dark: 19:33 - 05:54. Nautical Dark: 20:08 - 05:19. Astro Dark: 20:45 - 04:43

Total Clouds (% Sky Obscured)

0
31
67
67
35
21
4
58
40
40
74
100
100
100
100
93
98
94
91
87
92
96
100
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
15
41
40
57
54
68
62
54
45
39
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
21
24
25
26
27
34
36
62
25

High Clouds (% Sky Obscured)

0
23
67
67
35
21
2
57
30
35
74
100
100
100
100
74
86
74
62
50
69
86
100
77

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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
6
7
8
6
8
24
43

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
16
18
20
22
23
23
23
23
21
17
15
16
16
15
16
16
16
15
16
16
17
16
17

Feels Like (°C)

14
17
17
21
22
23
23
23
22
19
15
13
13
13
13
13
13
13
13
14
14
15
14
16

Dew Point (°C)

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

Relative Humidity (%)

63
55
48
44
41
40
40
45
49
63
63
59
57
57
59
61
64
65
67
63
65
69
77
82

Pressure (mb)

1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

298
299
299
298
298
298
296
294
293
294
294
295
295
293
292
291
292
293
293
295
297
298
300
305

Sunday 13

Waxing Crescent 8%

09:16

19:46

09 Bad
10 OK
11 OK
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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:25, Set: 19:01, Transit: 12:43. Moon - Rise: 09:16, Set: 19:46. Civil Dark: 19:31 - 05:56. Nautical Dark: 20:06 - 05:21. Astro Dark: 20:42 - 04:44

Total Clouds (% Sky Obscured)

36
20
39
62
87
91
88
76
84
94
100
97
100
100
97
94
91
60
61
65
70
77
75
63

Low Clouds (% Sky Obscured)

32
20
36
50
65
68
70
60
60
40
45
32
26
8
31
58
84
60
61
65
70
77
75
63

Medium Clouds (% Sky Obscured)

13
1
16
27
34
30
27
27
30
27
24
37
55
97
94
89
84
44
32
23
21
18
15
9

High Clouds (% Sky Obscured)

25
1
1
1
2
2
3
2
25
77
100
90
91
100
72
43
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
4
3
3
4
4
3
2
8
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
2
6
30
41
61
72
93
95
95
84
95
95
95
95
58
32
31
28
20
21
24
30
25

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.8
1.2
1
0.5
0.9
2.7
0.4
1.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
24
25
25
23
22
22
21
20
19
18
18
17
15
15
14
13
13
12
11
11
12

Feels Like (°C)

19
22
24
25
25
24
24
22
22
21
21
20
19
18
16
14
15
14
14
14
12
12
12
12

Dew Point (°C)

17
17
16
16
17
16
20
20
20
20
19
19
18
17
16
15
14
13
13
12
11
11
11
11

Relative Humidity (%)

88
80
66
60
60
60
80
87
89
92
95
96
98
96
93
96
95
95
95
96
96
96
98
93

Pressure (mb)

1015
1014
1014
1013
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1013
1014
1014
1015
1015
1017
1018
1018

Ozone (du)

310
309
308
307
309
309
309
310
311
312
313
314
316
317
319
318
319
321
325
324
323
328
329
329

Monday 14

Waxing Crescent 15%

10:28

20:08

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

Sun - Rise: 06:27, Set: 18:59, Transit: 12:42. Moon - Rise: 10:28, Set: 20:08. Civil Dark: 19:29 - 05:57. Nautical Dark: 20:04 - 05:22. Astro Dark: 20:40 - 04:46

Total Clouds (% Sky Obscured)

60
49
52
44
42
42
44
49
37
31
22
15
8
0
0
0
0
8
20
42
43
41
37
55

Low Clouds (% Sky Obscured)

60
49
52
44
42
42
44
49
37
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
0
8
18
29
27
22
18
13
6
0
0
0
0
0
0
0
0
0
0
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
20
42
43
41
37
55

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 (%)

19
3
5
4
1
2
2
0
2
1
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
9
10
11
12
12
11
10
9
6
5
4
3
2
3
3
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

12
13
14
15
15
16
15
15
15
14
11
9
9
8
7
6
6
6
5
4
4
4
6
7

Feels Like (°C)

11
12
12
12
12
13
13
13
13
13
12
10
10
9
9
8
8
7
5
4
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

86
71
58
52
47
46
47
50
54
63
77
84
85
87
88
90
90
90
89
86
85
80
78
74

Pressure (mb)

1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1025
1025
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1029

Ozone (du)

327
327
327
325
326
326
321
315
311
309
307
305
304
303
303
302
302
302
301
300
299
298
298
297

Tuesday 15

Waxing Crescent 23%

11:38

20:35

09 Bad
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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:28, Set: 18:57, Transit: 12:42. Moon - Rise: 11:38, Set: 20:35. Civil Dark: 19:27 - 05:58. Nautical Dark: 20:02 - 05:23. Astro Dark: 20:38 - 04:47

Total Clouds (% Sky Obscured)

75
87
90
92
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
5
12
24
38
46
41
35
28
30
45
66
86
88
90
97
98
100
100
99
99
100
100

Medium Clouds (% Sky Obscured)

29
43
55
67
79
85
90
95
90
90
87
82
80
72
73
74
76
77
78
78
63
46
26
39

High Clouds (% Sky Obscured)

75
87
81
67
64
76
87
100
100
100
100
91
79
66
66
66
66
66
67
68
79
89
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
5
6
8
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
5
11
17
37
45
48
44
40
32
26
20
11
11
15
20
32
40
45
38
29
12
12

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

Chance of Frost

Temperature (°C)

10
13
16
16
16
16
16
15
15
15
15
15
16
16
17
17
16
16
16
15
15
16
16
16

Feels Like (°C)

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

Dew Point (°C)

3
4
5
6
6
7
9
11
13
13
12
12
12
10
10
10
11
11
13
13
15
15
15
15

Relative Humidity (%)

64
56
49
51
53
55
64
73
85
85
84
86
78
69
63
66
71
74
82
87
95
93
95
95

Pressure (mb)

1028
1028
1027
1027
1026
1025
1025
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

296
295
294
292
290
288
286
285
284
283
283
282
282
282
281
280
280
279
279
279
278
279
279
279

Wednesday 16

Waxing Crescent 32%

12:46

21:08

09 Bad
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

Sun - Rise: 06:29, Set: 18:55, Transit: 12:41. Moon - Rise: 12:46, Set: 21:08. Civil Dark: 19:25 - 05:59. Nautical Dark: 20:00 - 05:25. Astro Dark: 20:36 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

100
100
99
98
99
99
99
100
100
100
100
94
88
82
86
87
88

Medium Clouds (% Sky Obscured)

50
64
63
61
64
54
48
43
64
84
95
91
88
85
85
84
84

High Clouds (% Sky Obscured)

93
95
94
91
88
80
71
63
44
22
0
0
0
1
21
44
70

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
7
21
30
40
56
68
77
90
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.7
1
1.3
1.3
1.4
1.5
1.6
1.9
1.8

Wind Speed/Direction (mph)

5
5
5
5
4
4
4
4
3
3
3
4
3
4
4
4
3

Chance of Frost

Temperature (°C)

17
17
18
18
18
18
18
18
18
18
19
19
18
19
18
18
17

Feels Like (°C)

16
17
17
17
18
18
19
19
19
20
21
21
20
20
20
21
20

Dew Point (°C)

16
16
16
16
17
17
16
16
17
17
18
18
18
19
18
18
17

Relative Humidity (%)

95
93
90
90
92
92
90
90
92
95
98
98
100
100
100
100
98

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

278
278
277
276
275
274
274
273
273
273
273
273
273
273
273
274
274

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 10/09/26 09:37:19. Forecast: 10/09/26 to 16/09/26. Timezone: UTC-4.00