Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 5%

09:51

18:27

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:27, Set: 17:55, Transit: 12:41. Moon - Rise: 09:51, Set: 18:27. Civil Dark: 18:26 - 06:56. Nautical Dark: 19:01 - 06:21. Astro Dark: 19:36 - 05:46

Total Clouds (% Sky Obscured)

74
80
83
96
69
75
64
100
100
93
92
100
100
100
100
100
100
100
100
100
100
97
93
85

Low Clouds (% Sky Obscured)

73
80
75
67
66
72
64
67
65
80
89
94
87
92
88
83
87
100
100
99
86
88
93
85

Medium Clouds (% Sky Obscured)

1
16
14
25
41
43
50
69
57
41
54
52
72
100
100
88
65
58
55
59
72
81
55
48

High Clouds (% Sky Obscured)

0
21
52
52
51
25
8
31
21
18
41
92
89
100
86
43
59
81
7
20
81
39
44
42

ISS Passover

Visibility (miles)

7
6
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
4
0
0
0
0
0

Fog (%)

49
35
52
27
5
1
0
1
2
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
20
29
16
28
8
10
23
35
52
61
59
57
50
25
9
5
3
16
20
16
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
7
6
4
3
3
4
6
7
7
7
6
6
6
6
6
6
6
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
91
89
88
88
91
94
89
86
79
72
76
85
88
89
93
93
94
98
96
96
94
96

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1005
1006
1007
1007
1008
1009
1010
1010
1011
1011
1012

Ozone (du)

322
321
320
319
320
321
321
322
323
323
324
326
324
322
324
325
324
324
323
322
322
321
321
320

Friday 24

Waxing Crescent 10%

10:58

19:00

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:28, Set: 17:53, Transit: 12:41. Moon - Rise: 10:58, Set: 19:00. Civil Dark: 18:24 - 06:58. Nautical Dark: 18:59 - 06:22. Astro Dark: 19:34 - 05:47

Total Clouds (% Sky Obscured)

81
85
89
86
87
95
98
98
94
93
97
99
100
100
100
100
100
100
95
98
92
54
68
79

Low Clouds (% Sky Obscured)

81
85
89
86
87
91
96
97
88
88
96
96
97
93
100
89
100
93
82
81
81
54
68
76

Medium Clouds (% Sky Obscured)

8
3
2
0
0
6
9
10
9
23
2
16
85
85
85
80
80
80
64
73
60
54
67
36

High Clouds (% Sky Obscured)

67
49
9
4
3
4
24
58
80
76
23
24
11
10
10
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
7
2
1
6
9
9
9
9
9
8
8
6
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 (%)

7
6
16
15
4
2
1
0
2
16
10
22
24
23
23
25
22
27
19
6
13
11
2
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
94
94
94
93
89
86
81
76
69
69
69
69
69
73
80
85
86
88
88
96
98
96

Pressure (mb)

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

Ozone (du)

320
319
320
319
317
316
316
316
314
314
315
317
321
324
325
327
327
325
322
320
318
315
312
311

Saturday 25

Waxing Crescent 16%

12:00

19:41

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:30, Set: 17:52, Transit: 12:41. Moon - Rise: 12:00, Set: 19:41. Civil Dark: 18:22 - 06:59. Nautical Dark: 18:58 - 06:24. Astro Dark: 19:33 - 05:49

Total Clouds (% Sky Obscured)

89
91
99
99
99
98
99
99
100
100
100
100
100
100
100
99
97
95
93
95
96
98
97
96

Low Clouds (% Sky Obscured)

82
74
97
96
95
90
96
97
100
100
100
100
100
99
99
99
97
95
93
95
96
96
95
96

Medium Clouds (% Sky Obscured)

36
3
0
4
31
36
58
52
20
23
30
31
31
38
51
59
63
63
60
63
70
80
62
42

High Clouds (% Sky Obscured)

3
7
5
40
3
1
1
0
0
0
0
2
2
4
9
15
36
27
35
40
30
30
30
22

ISS Passover

Visibility (miles)

9
9
9
8
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
7
7
7
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
2
13
14
15
2
13
8
17
13
14
8
9
12
15
12
11
9
9
18
9
18
13

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3
3
3
2
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
93
89
94
94
98
96
96
91
84
79
76
74
72
70
73
77
80
83
89
91
91
93
94

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

306
297
294
296
302
305
303
303
304
304
305
307
309
310
309
308
307
305
306
306
305
305
306
305

Sunday 26

Waxing Crescent 24%

12:55

20:33

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
22 Bad
23 Bad
00 OK

Sun - Rise: 07:31, Set: 17:50, Transit: 12:41. Moon - Rise: 12:55, Set: 20:33. Civil Dark: 18:21 - 07:00. Nautical Dark: 18:56 - 06:25. Astro Dark: 19:31 - 05:50

Total Clouds (% Sky Obscured)

96
97
98
99
94
91
86
84
87
78
91
95
96
97
99
98
100
99
98
92
90
85
68
34

Low Clouds (% Sky Obscured)

96
95
95
97
94
50
68
37
26
78
91
93
94
97
98
98
100
99
98
91
84
77
68
34

Medium Clouds (% Sky Obscured)

28
35
85
90
77
67
1
24
36
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

High Clouds (% Sky Obscured)

35
30
25
25
20
15
15
15
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
5
8
9
9
9
9
9
9
4
4
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 (%)

4
7
8
8
4
1
0
1
2
13
7
7
2
2
5
1
6
3
3
3
2
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
94
96
96
96
94
86
76
65
63
65
64
65
66
70
73
74
75
77
80
83
94

Pressure (mb)

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

Ozone (du)

307
308
308
309
311
311
310
311
314
317
318
317
320
323
323
322
322
322
321
322
321
321
322
321

Monday 27

Waxing Crescent 33%

13:41

21:34

01 OK
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

Sun - Rise: 07:33, Set: 17:48, Transit: 12:41. Moon - Rise: 13:41, Set: 21:34. Civil Dark: 18:19 - 07:02. Nautical Dark: 18:55 - 06:26. Astro Dark: 19:30 - 05:51

Total Clouds (% Sky Obscured)

41
61
95
99
99
100
100
96
91
87
75
64
55
77
84
91
92
91
91
85
79
72
72
72

Low Clouds (% Sky Obscured)

41
61
89
95
94
93
92
90
87
85
75
64
55
77
84
88
89
88
89
83
78
72
72
72

Medium Clouds (% Sky Obscured)

9
14
19
23
15
8
0
0
0
0
4
10
16
17
17
20
13
6
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

96
96
98
91
87
87
86
84
77
72
67
63
59
55
57
58
60
62
66
69
69
70
70
74

Pressure (mb)

1032
1032
1033
1032
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1032
1032
1033
1033
1033
1033
1033

Ozone (du)

319
315
312
313
312
309
307
305
304
303
301
302
302
302
301
300
299
298
298
297
297
297
297
297

Tuesday 28

Waxing Crescent 43%

14:17

22:43

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

Sun - Rise: 07:34, Set: 17:47, Transit: 12:40. Moon - Rise: 14:17, Set: 22:43. Civil Dark: 18:18 - 07:03. Nautical Dark: 18:53 - 06:28. Astro Dark: 19:28 - 05:53

Total Clouds (% Sky Obscured)

72
73
74
72
75
44
43
36
14
10
5
4
2
2
1
1
1
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

72
73
74
72
75
44
43
36
14
10
5
4
2
2
1
1
1
0
0
0
0
0
0
1

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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
83
84
89
92
91
91
92
78
68
58
54
48
44
49
54
59
65
69
76
77
80
81
80

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1032
1032
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032

Ozone (du)

296
295
294
294
294
292
291
290
290
289
289
288
286
285
284
283
282
282
282
283
282
281
280
279

Wednesday 29

First Quarter 53%

14:46

23:56

Sun - Rise: 07:36, Set: 17:45, Transit: 12:40. Moon - Rise: 14:46, Set: 23:56. Civil Dark: 18:16 - 07:04. Nautical Dark: 18:52 - 06:29. Astro Dark: 19:27 - 05:54

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 Lac-Lajoie, Lanaudière, Canada (46.46,-74.31)

Generated: 23/10/25 01:40:43. Forecast: 23/10/25 to 29/10/25. Timezone: UTC-4.00