Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 64%

15:01

01:09

02 Good
03 Good
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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:29, Set: 17:42, Transit: 12:36. Moon - Rise: 15:01, Set: 01:09. Civil Dark: 18:12 - 06:59. Nautical Dark: 18:47 - 06:24. Astro Dark: 19:21 - 05:50

Total Clouds (% Sky Obscured)

17
15
72
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
21
11
0
0
34
78
69
83
100
100
100
92
97
99
100
100
90
92
99
100
83

Medium Clouds (% Sky Obscured)

17
5
0
74
100
100
90
100
100
100
100
100
100
100
100
97
98
100
100
96
92
100
100
100

High Clouds (% Sky Obscured)

2
15
60
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
3
5
4
9
9
4
3

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

Precipitation Probability (%)

0
0
0
0
0
5
23
67
95
95
95
95
95
89
95
95
95
95
95
95
74
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.9
1.4
0.7
0.9
0.7
0.4
1.1
0.7
0.3
1.6
1.3
0.5
0.2
0.6
1.6
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
77
76
75
73
70
66
62
69
72
71
69
74
78
77
77
81
93
91
87
87
90
95

Pressure (mb)

1020
1020
1019
1019
1019
1018
1017
1018
1018
1017
1016
1013
1012
1010
1009
1008
1008
1007
1005
1004
1003
1001
999
997

Ozone (du)

263
261
260
259
257
255
253
252
253
254
253
254
254
253
253
253
256
259
263
262
261
265
263
263

Friday 31

Waxing Gibbous 74%

15:23

No Set

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:31, Set: 17:40, Transit: 12:36. Moon - Rise: 15:23, Set: No Set. Civil Dark: 18:11 - 07:00. Nautical Dark: 18:46 - 06:26. Astro Dark: 19:20 - 05:51

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
97
100
100
100
100
97
100
100
100
96
95
99
98
98
100
97
98

Low Clouds (% Sky Obscured)

95
88
96
84
90
95
96
84
94
97
100
100
86
100
100
94
83
78
90
87
86
84
87
86

Medium Clouds (% Sky Obscured)

100
91
92
100
100
99
99
87
83
100
65
33
38
49
71
67
61
68
98
95
95
100
63
75

High Clouds (% Sky Obscured)

100
44
100
100
71
55
70
70
100
72
41
0
0
0
0
0
0
0
59
93
90
90
66
49

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
95
70
95
95
95
95
95
95
67
33
24
53
95
95
88
74
71
83
85
90
78
72
79

Precipitation Amount (mm)

1.5
0.7
0
0.4
1.6
2.4
0.8
1.4
1.1
0
0
0
0
1.1
1.9
0.4
0.2
0.2
0.4
0.3
0.5
0.3
0.2
0.3

Wind Speed/Direction (mph)

7
7
8
8
9
6
5
4
6
7
9
12
11
11
11
12
14
12
14
15
15
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
91
91
91
91
93
95
95
91
88
93
91
91
90
93
91
93
93
91
91
90
90

Pressure (mb)

996
994
992
990
988
987
986
986
985
985
985
984
984
984
985
985
986
987
988
989
990
991
992
993

Ozone (du)

261
262
265
266
269
272
274
275
275
279
282
284
283
284
285
285
285
285
283
280
279
277
275
275

Saturday 1

Waxing Gibbous 83%

15:42

02:24

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:32, Set: 17:39, Transit: 12:36. Moon - Rise: 15:42, Set: 02:24. Civil Dark: 18:10 - 07:02. Nautical Dark: 18:44 - 06:27. Astro Dark: 19:19 - 05:53

Total Clouds (% Sky Obscured)

99
99
100
98
100
99
86
98
99
99
85
99
96
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
84
86
85
86
85
81
83
81
83
81
86
86
86
66
70
75
73
80
88
97
93
90
86

Medium Clouds (% Sky Obscured)

79
96
99
61
46
49
54
39
30
29
30
33
35
30
29
30
55
55
60
65
65
65
65
60

High Clouds (% Sky Obscured)

75
75
75
50
100
62
70
30
54
46
18
50
41
58
83
100
100
100
100
97
100
43
26
7

ISS Passover

Visibility (miles)

6
5
6
8
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

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
None
None

Precipitation Probability (%)

84
80
74
62
56
54
51
46
36
27
21
26
23
19
10
7
5
4
6
6
3
5
9
5

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
17
17
17
16
15
15
14
14
14
14
13
12
11
10
9
8
7
7
7
6

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
6
7
7
7
7
6
6
6
6
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
89
85
79
80
76
73
68
61
57
54
54
57
58
58
60
62
64
62
62
63
66

Pressure (mb)

994
995
997
998
1000
1001
1003
1005
1007
1008
1009
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1018
1018
1018

Ozone (du)

275
276
276
279
282
283
285
286
286
287
287
288
288
288
288
289
289
290
293
295
296
294
295
301

Sunday 2

Waxing Gibbous 91%

15:02

02:40

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:34, Set: 16:38, Transit: 11:36. Moon - Rise: 15:02, Set: 02:40. Civil Dark: 17:08 - 06:03. Nautical Dark: 17:43 - 05:28. Astro Dark: 18:17 - 04:54

Total Clouds (% Sky Obscured)

99
99
98
98
94
57
46
62
78
89
94
85
94
95
96
95
96
87
80
75
74
80
87
87

Low Clouds (% Sky Obscured)

94
96
96
95
69
38
35
28
62
80
70
62
45
13
16
18
23
30
24
17
22
37
44
42

Medium Clouds (% Sky Obscured)

48
82
68
54
26
3
0
0
0
0
2
32
45
67
69
73
78
70
65
60
63
72
81
73

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
3
5
10
15
10
5
5
5
5
0
0
0
9

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 (%)

5
2
9
9
5
6
5
2
2
1
0
0
0
0
1
1
0
1
0
0
1
2
2
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
64
63
66
68
67
62
57
53
52
50
50
53
57
59
62
66
71
70
70
71
74
76

Pressure (mb)

1019
1020
1020
1020
1021
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021
1022
1022
1022
1021
1021
1020
1020
1019
1019

Ozone (du)

296
295
292
290
288
287
287
286
285
285
286
289
289
290
287
286
285
285
283
283
280
276
272
270

Monday 3

Waxing Gibbous 97%

15:23

03:59

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

Sun - Rise: 06:35, Set: 16:36, Transit: 11:36. Moon - Rise: 15:23, Set: 03:59. Civil Dark: 17:07 - 06:04. Nautical Dark: 17:42 - 05:29. Astro Dark: 18:16 - 04:55

Total Clouds (% Sky Obscured)

83
71
72
66
23
85
95
100
100
90
91
88
85
82
81
79
79
79
76
76
77
77
76
58

Low Clouds (% Sky Obscured)

36
28
19
9
0
14
27
41
51
67
63
53
48
56
59
66
79
79
76
73
71
69
66
44

Medium Clouds (% Sky Obscured)

70
36
52
51
21
51
89
100
100
90
91
88
85
82
81
79
79
79
76
76
68
50
33
28

High Clouds (% Sky Obscured)

14
20
23
17
11
59
81
100
77
30
25
80
66
56
38
16
3
2
1
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
4
4
3
2
8
11
14
24
37
52
65
72
78
75
72
54
55
54
37
39
41
36
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
7
8
10
11
11
11
11
16
14
13
12
13
13
11
9
8
8
8
9

Chance of Frost

Temperature (°C)

6
7
6
7
7
7
9
10
11
12
12
13
11
11
11
10
10
10
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
75
74
71
71
67
62
59
55
55
52
54
56
59
61
65
67
67
69
69
69
70
70

Pressure (mb)

1018
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1009
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

269
270
272
268
267
265
265
266
266
267
268
268
266
265
263
265
267
269
269
269
269
269
270
270

Tuesday 4

Waxing Gibbous 100%

15:47

05:22

02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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 OK
01 OK

Sun - Rise: 06:36, Set: 16:35, Transit: 11:36. Moon - Rise: 15:47, Set: 05:22. Civil Dark: 17:06 - 06:06. Nautical Dark: 17:41 - 05:31. Astro Dark: 18:15 - 04:56

Total Clouds (% Sky Obscured)

40
21
16
16
17
16
18
31
43
48
59
71
84
98
82
66
52
48
40
29
28
27
18
9

Low Clouds (% Sky Obscured)

22
8
15
16
17
16
18
29
41
44
42
44
45
46
49
52
52
48
40
29
28
27
18
9

Medium Clouds (% Sky Obscured)

21
12
15
16
17
16
14
11
14
15
16
18
18
22
16
16
25
23
22
20
11
4
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 (%)

43
25
19
12
2
13
10
4
24
29
28
30
32
26
40
45
41
45
51
48
47
39
15
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
67
65
64
64
61
59
58
57
57
57
57
59
61
64
67
71
72
72
73
71
68
66

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1011

Ozone (du)

270
270
269
270
272
273
273
272
272
273
273
274
276
277
279
281
284
286
289
291
294
298
302
307

Wednesday 5

Full Moon 99%

16:17

06:49

Sun - Rise: 06:38, Set: 16:34, Transit: 11:36. Moon - Rise: 16:17, Set: 06:49. Civil Dark: 17:05 - 06:07. Nautical Dark: 17:40 - 05:32. Astro Dark: 18:14 - 04:58

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 Venise-en-Québec, Montérégie, Canada (45.08,-73.14)

Generated: 30/10/25 02:48:42. Forecast: 30/10/25 to 05/11/25. Timezone: UTC-4.00