Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 1%

06:17

17:16

22 OK
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 07:11, Set: 17:52, Transit: 12:32. Moon - Rise: 06:17, Set: 17:16. Civil Dark: 18:22 - 06:41. Nautical Dark: 18:56 - 06:07. Astro Dark: 19:30 - 05:33

Total Clouds (% Sky Obscured)

34
43
36
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
61

Low Clouds (% Sky Obscured)

20
9
18
7
33
28
19
42
61
77
81
67
82
60
79
77
75
62
54
52
64
77
62
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
65
95
1
75
90
100
98
98
100
100
100
100
100
100
100
97
88
68
54

High Clouds (% Sky Obscured)

34
43
36
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
61

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
8
9
8
9
9
5
9
6
2
3
6
9
9
9
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
12
56
38
95
95
95
95
95
95
95
69
49
41
62
47
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
1.3
2.8
2.3
1.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
7
6
8
10
12
13
13
15
15
17
16
14
11
8
8
7
6
6
6
7

Chance of Frost

Temperature (°C)

13
13
13
12
11
11
11
12
13
13
13
14
15
15
15
15
14
15
14
14
14
13
13
12

Feels Like (°C)

12
11
10
9
9
9
9
10
10
10
10
10
11
11
12
12
12
13
14
13
13
12
11
10

Dew Point (°C)

11
11
11
10
10
10
10
11
11
11
12
11
12
12
13
13
13
13
13
13
12
12
11
11

Relative Humidity (%)

86
89
89
92
92
95
93
90
92
89
89
82
83
84
85
87
92
90
92
90
90
92
92
93

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1006
1006
1005
1004
1004
1004
1004
1003
1003
1003
1004
1004
1005

Ozone (du)

265
265
266
266
265
266
264
263
263
264
264
265
267
269
268
267
267
269
271
272
273
275
280
283

Monday 20

Waning Crescent 0%

07:23

17:35

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

Sun - Rise: 07:13, Set: 17:50, Transit: 12:31. Moon - Rise: 07:23, Set: 17:35. Civil Dark: 18:20 - 06:43. Nautical Dark: 18:55 - 06:08. Astro Dark: 19:29 - 05:34

Total Clouds (% Sky Obscured)

64
78
100
100
100
100
100
100
100
100
100
100
100
90
97
92
34
19
39
31
31
86
99
99

Low Clouds (% Sky Obscured)

57
66
92
100
85
100
100
100
100
100
100
100
100
90
97
90
34
19
9
0
2
6
14
21

Medium Clouds (% Sky Obscured)

47
30
84
96
66
99
53
27
26
2
4
0
13
44
60
51
34
0
39
31
28
33
73
88

High Clouds (% Sky Obscured)

0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
85
81
80

ISS Passover

Visibility (miles)

9
9
9
4
7
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
32
68
95
95
64
50
25
18
8
6
15
7
1
1
0
0
0
0
0
0
0
3
10

Precipitation Amount (mm)

0
0
0.4
1
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
6
7
7
7
8
8
8
7
8
7
7
8
7
7
7
6
7
7
6
6
6

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
9
10
9
9
9
9
10
11
11
12
13
13
13
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
95
93
93
91
91
93
93
93
91
90
84
69
65
56
45
48
64
73
81
81
76

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

290
295
294
292
292
292
294
291
282
277
272
270
269
268
265
265
265
265
265
264
265
265
266
267

Tuesday 21

New Moon 1%

08:30

17:56

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 07:14, Set: 17:48, Transit: 12:31. Moon - Rise: 08:30, Set: 17:56. Civil Dark: 18:19 - 06:44. Nautical Dark: 18:53 - 06:09. Astro Dark: 19:27 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
82
98
86
81
71
67
83
73
85
90
64
88
88
91
96
96
69
77

Low Clouds (% Sky Obscured)

73
79
78
75
71
54
56
76
72
59
58
58
63
71
72
81
57
76
37
31
58
29
26
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
82
98
86
81
38
67
8
60
75
62
23
55
36
54
65
75
69
75

High Clouds (% Sky Obscured)

48
100
100
67
100
71
30
30
25
0
1
25
35
4
1
0
0
2
50
54
45
39
39
57

ISS Passover

Visibility (miles)

9
9
6
2
3
9
9
6
9
7
9
7
8
9
9
8
9
3
8
7
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

51
88
95
95
93
62
42
45
53
61
51
43
34
54
60
77
91
95
89
69
59
40
36
35

Precipitation Amount (mm)

0
0.7
0.9
1.5
0.6
0.3
0
0
0
0.2
0
0
0
0
0
0.4
0.5
0.7
0.5
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
74
88
91
91
90
93
91
93
93
95
90
81
86
83
73
76
90
87
91
95
95
94

Pressure (mb)

1010
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006

Ozone (du)

270
271
272
274
277
278
280
284
286
289
291
292
295
296
298
303
307
304
303
302
301
301
300
299

Wednesday 22

Waxing Crescent 5%

09:36

18:22

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 07:15, Set: 17:47, Transit: 12:31. Moon - Rise: 09:36, Set: 18:22. Civil Dark: 18:17 - 06:45. Nautical Dark: 18:52 - 06:11. Astro Dark: 19:26 - 05:36

Total Clouds (% Sky Obscured)

94
99
99
98
98
96
96
96
96
96
98
72
78
67
98
99
99
99
99
99
100
100
97
95

Low Clouds (% Sky Obscured)

73
86
88
89
90
93
96
96
96
96
95
59
61
45
56
78
80
75
62
46
31
71
72
84

Medium Clouds (% Sky Obscured)

72
70
71
73
68
76
72
72
74
18
21
31
40
51
54
57
60
88
92
97
98
100
93
86

High Clouds (% Sky Obscured)

79
52
26
0
0
0
0
0
0
0
33
63
78
49
55
35
35
27
20
43
68
100
68
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
None
None

Precipitation Probability (%)

27
28
30
37
31
24
23
29
38
37
30
21
23
33
29
28
32
34
28
38
42
50
45
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
93
91
91
91
93
93
91
91
93
84
76
67
61
63
61
66
72
81
84
85
85

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011

Ozone (du)

299
298
299
300
301
304
306
307
308
307
309
302
300
300
300
300
301
301
301
300
300
301
302
302

Thursday 23

Waxing Crescent 10%

10:42

18:55

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 07:17, Set: 17:45, Transit: 12:31. Moon - Rise: 10:42, Set: 18:55. Civil Dark: 18:15 - 06:46. Nautical Dark: 18:50 - 06:12. Astro Dark: 19:24 - 05:38

Total Clouds (% Sky Obscured)

91
90
90
89
85
79
74
78
86
92
92
93
93
94
95
95
97
98
100
93
86
79
82
86

Low Clouds (% Sky Obscured)

85
79
72
64
51
42
34
39
45
60
87
93
93
94
94
94
96
98
100
91
79
68
73
79

Medium Clouds (% Sky Obscured)

81
85
87
89
85
49
74
78
74
45
34
21
11
4
4
4
28
53
76
51
27
3
4
6

High Clouds (% Sky Obscured)

5
20
30
35
8
2
0
0
0
0
0
0
0
2
5
8
25
43
61
45
22
5
3
2

ISS Passover

Visibility (miles)

6
9
9
6
9
8
0
0
0
0
0
3
6
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 (%)

36
33
31
24
25
23
31
40
38
29
29
25
18
18
18
17
17
16
15
15
13
6
11
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
5
7
7
7
7
7
7
8
7
8
8
9
10
9
9
9
8
8
8
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
94
94
91
96
96
98
98
96
91
86
82
76
71
66
68
70
72
73
75
77
79

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1021
1021
1022
1022

Ozone (du)

302
303
306
310
312
314
322
324
325
325
323
322
321
320
320
321
321
321
321
321
320
318
317
314

Friday 24

Waxing Crescent 16%

11:44

19:37

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 07:18, Set: 17:44, Transit: 12:31. Moon - Rise: 11:44, Set: 19:37. Civil Dark: 18:14 - 06:48. Nautical Dark: 18:49 - 06:13. Astro Dark: 19:23 - 05:39

Total Clouds (% Sky Obscured)

89
80
71
59
73
86
100
100
100
100
98
97
95
96
96
96
97
97
98
96
93
90
92
93

Low Clouds (% Sky Obscured)

84
69
54
39
27
26
22
24
27
29
31
33
36
49
63
77
75
73
71
57
43
29
48
70

Medium Clouds (% Sky Obscured)

8
12
15
20
42
58
73
82
91
100
91
81
71
56
35
14
9
14
14
8
8
11
14
13

High Clouds (% Sky Obscured)

0
1
3
4
18
37
57
52
29
1
0
0
0
0
0
0
0
0
0
1
1
2
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

10
10
9
3
6
5
0
1
1
0
3
4
4
13
17
21
22
21
19
15
11
3
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
83
83
86
83
83
81
80
81
81
75
68
64
64
63
62
63
65
66
68
70
71
72

Pressure (mb)

1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

310
307
305
304
302
302
303
303
307
311
315
314
314
314
313
312
312
310
309
307
304
301
298
297

Saturday 25

Waxing Crescent 24%

12:39

20:29

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:19, Set: 17:42, Transit: 12:31. Moon - Rise: 12:39, Set: 20:29. Civil Dark: 18:12 - 06:49. Nautical Dark: 18:47 - 06:14. Astro Dark: 19:21 - 05:40

Total Clouds (% Sky Obscured)

96
94
95
95
98
98
99
98
98
99
98
98
99
97
95
92

Low Clouds (% Sky Obscured)

92
87
78
71
52
48
44
55
68
80
75
73
72
81
85
88

Medium Clouds (% Sky Obscured)

16
26
27
31
38
46
50
49
48
46
36
41
35
30
26
25

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
2
0
2
3
3
9
12
11
13
11
2
6
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
3
3
3
3
2
2
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
1
1

Relative Humidity (%)

71
71
72
72
75
73
75
73
73
72
71
68
64
62
59
55

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

297
296
296
295
295
295
295
295
295
295
295
295
294
294
295
295

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

Generated: 19/10/25 22:13:07. Forecast: 19/10/25 to 25/10/25. Timezone: UTC-4.00