Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 14%

02:40

14:41

20 Bad
21 OK
22 Bad
23 OK
00 OK
01 Good
02 OK
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

Sun - Rise: 06:38, Set: 16:33, Transit: 11:35. Moon - Rise: 02:40, Set: 14:41. Civil Dark: 17:04 - 06:07. Nautical Dark: 17:39 - 05:31. Astro Dark: 18:14 - 04:57

Total Clouds (% Sky Obscured)

50
47
57
47
41
11
45
60
79
77
84
99
98
100
100
100
100
96
63
62
79
69
87
68

Low Clouds (% Sky Obscured)

0
0
9
1
0
0
0
0
0
0
9
47
71
88
94
92
74
85
51
44
72
62
84
60

Medium Clouds (% Sky Obscured)

7
13
17
30
19
0
0
0
0
44
71
74
96
100
100
100
54
34
25
29
19
32
44
37

High Clouds (% Sky Obscured)

46
36
29
17
24
11
45
60
79
53
41
77
75
86
99
100
100
57
0
0
0
0
0
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
13
77
95
95
75
32
9
7
11
43
44
51
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
2.6
1.1
0.3
0
0
0
0
0.2
0.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
15
15
15
14
14
15
15
15
16
17
16
16
16
17
18
18
18
17
16
16

Feels Like (°C)

17
15
14
14
15
15
14
13
13
13
12
12
13
14
12
13
13
14
15
16
17
14
15
15

Dew Point (°C)

14
13
12
12
12
13
12
12
12
12
12
12
12
14
14
14
15
15
16
15
16
16
16
15

Relative Humidity (%)

82
82
82
82
83
86
84
83
86
84
83
79
78
81
90
89
90
85
86
83
88
90
95
95

Pressure (mb)

1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1007
1008
1008

Ozone (du)

249
249
250
251
253
256
259
262
264
263
261
261
260
260
262
264
266
269
270
271
272
269
268
268

Thursday 5

Waning Crescent 7%

03:50

15:00

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:39, Set: 16:32, Transit: 11:36. Moon - Rise: 03:50, Set: 15:00. Civil Dark: 17:03 - 06:08. Nautical Dark: 17:38 - 05:33. Astro Dark: 18:13 - 04:58

Total Clouds (% Sky Obscured)

77
90
91
64
99
100
100
100
100
100
100
99
100
97
69
55
76
98
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
71
68
36
72
76
63
49
31
19
7
5
14
29
58
55
65
88
76
77
74
80
78
73

Medium Clouds (% Sky Obscured)

26
42
38
29
30
12
5
11
2
7
61
74
68
39
41
35
44
90
77
100
90
88
87
78

High Clouds (% Sky Obscured)

2
5
3
41
50
62
72
75
99
100
100
96
100
90
12
7
32
55
55
62
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
6
7
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

13
9
4
3
0
0
0
0
0
0
0
0
0
1
3
19
37
27
28
3
4
11
27
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
13
13
13
12
12
12
11
11
12
14
15
16
16
16
16
15
15
14
13
12

Feels Like (°C)

16
13
12
11
13
11
11
12
11
10
10
10
11
14
15
16
18
16
15
14
13
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

92
83
78
80
87
84
86
87
86
84
84
87
83
79
74
69
68
66
69
73
76
84
84
83

Pressure (mb)

1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

268
269
269
269
269
271
271
272
272
272
274
276
278
281
282
283
284
285
287
286
284
284
286
288

Friday 6

Waning Crescent 3%

04:59

15:20

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:40, Set: 16:31, Transit: 11:36. Moon - Rise: 04:59, Set: 15:20. Civil Dark: 17:02 - 06:09. Nautical Dark: 17:37 - 05:34. Astro Dark: 18:12 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
99
100
99
100
100
100
100
98
96
96
96
68
100
100
100
100
100
96
95
92
92

Low Clouds (% Sky Obscured)

72
58
42
38
41
53
79
96
100
100
94
92
96
96
68
100
100
100
99
99
88
77
68
70

Medium Clouds (% Sky Obscured)

71
71
73
62
61
57
98
80
45
40
38
37
30
30
24
26
15
10
5
0
0
0
2
0

High Clouds (% Sky Obscured)

100
100
100
75
75
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

10
8
4
8
14
14
15
25
19
8
7
1
0
0
0
2
0
2
3
4
5
5
4
3

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)

12
12
11
11
11
11
10
10
11
10
10
10
10
11
11
11
11
10
10
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
5
4
3
3
3
2
3
2
2
1
1
2
2
4
3
3
3
3
3
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
87
90
87
85
82
81
82
80
78
74
70
69
71
72
72
72
72
72
73

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016

Ozone (du)

289
292
291
291
292
292
294
297
298
298
298
298
297
296
295
291
286
285
284
287
288
290
289
288

Saturday 7

Waning Crescent 1%

06:09

15:44

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

Sun - Rise: 06:42, Set: 16:30, Transit: 11:36. Moon - Rise: 06:09, Set: 15:44. Civil Dark: 17:01 - 06:10. Nautical Dark: 17:36 - 05:35. Astro Dark: 18:11 - 05:01

Total Clouds (% Sky Obscured)

82
71
84
87
91
89
90
89
81
69
50
53
56
59
45
63
65
42
49
41
22
39
55
53

Low Clouds (% Sky Obscured)

65
59
74
80
83
84
81
82
70
54
35
39
43
46
40
63
62
42
49
36
22
39
55
48

Medium Clouds (% Sky Obscured)

24
6
4
5
31
60
65
65
65
65
50
53
11
6
3
2
0
0
0
0
8
18
27
35

High Clouds (% Sky Obscured)

0
0
0
0
0
15
47
55
55
50
40
30
2
2
2
2
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
0
0
0
0
0
0
3
18
26
21
9
4
1
0
1
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
76
77
78
78
78
78
80
80
81
80
80
77
72
66
67
69
64
63
68
76
73
71

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

290
288
288
288
288
289
290
292
295
296
294
294
296
299
303
305
303
297
296
295
296
297
299
300

Sunday 8

Waning Crescent 0%

07:19

16:12

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

Sun - Rise: 06:43, Set: 16:28, Transit: 11:36. Moon - Rise: 07:19, Set: 16:12. Civil Dark: 17:00 - 06:12. Nautical Dark: 17:35 - 05:36. Astro Dark: 18:10 - 05:02

Total Clouds (% Sky Obscured)

57
58
81
92
67
72
82
83
83
82
86
81
76
65
60
69
83
86
89
90
71
51
30
26

Low Clouds (% Sky Obscured)

38
29
24
29
33
41
45
57
62
65
76
68
55
45
51
63
80
84
89
90
71
46
18
12

Medium Clouds (% Sky Obscured)

44
55
56
55
48
52
55
50
42
28
21
27
27
21
18
18
18
16
15
11
6
2
0
0

High Clouds (% Sky Obscured)

0
4
41
57
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
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 (%)

18
20
29
30
28
20
14
7
9
9
4
9
8
6
10
10
6
7
5
0
2
1
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
8
8
8
9
11
13
13
13
13
12
11
13
14
15
15
15
15
14
13
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
75
72
70
70
71
73
79
83
88
91
85
78
72
66
60
55
56
55
56
63
68
75

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

293
293
293
297
304
309
317
324
328
329
327
322
318
314
310
308
306
305
302
299
296
292
288
284

Monday 9

New Moon 2%

08:26

16:47

20 OK
21 OK
22 OK
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

Sun - Rise: 06:45, Set: 16:27, Transit: 11:36. Moon - Rise: 08:26, Set: 16:47. Civil Dark: 16:59 - 06:13. Nautical Dark: 17:34 - 05:38. Astro Dark: 18:09 - 05:03

Total Clouds (% Sky Obscured)

24
19
33
50
70
73
76
75
64
52
41
61
79
98
99
99
100
97
95
92
88
84
79
85

Low Clouds (% Sky Obscured)

7
2
2
5
17
35
39
38
25
14
0
19
40
63
77
83
90
85
79
74
63
52
46
59

Medium Clouds (% Sky Obscured)

0
0
6
13
29
34
34
37
37
36
37
37
34
51
70
86
99
95
91
87
80
71
61
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
8
14
32
54
73
54
37
5
0
0
5
13
15
13
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
1
11
16
22
31
37
40
35
30
24
39

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
81
83
84
88
89
91
91
91
91
91
85
77
71
69
66
63
65
67
69
74
79
85

Pressure (mb)

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

Ozone (du)

283
281
280
279
279
278
277
276
275
276
276
277
277
278
278
280
282
284
286
288
289
295
301
306

Tuesday 10

Waxing Crescent 6%

09:28

17:31

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:46, Set: 16:26, Transit: 11:36. Moon - Rise: 09:28, Set: 17:31. Civil Dark: 16:58 - 06:14. Nautical Dark: 17:33 - 05:39. Astro Dark: 18:08 - 05:04

Total Clouds (% Sky Obscured)

91
96
90
86
83
85
87
89
92
94
95
95
95
96
96
97
97

Low Clouds (% Sky Obscured)

69
78
79
79
76
77
78
79
82
84
86
89
92
95
96
97
97

Medium Clouds (% Sky Obscured)

55
48
32
15
0
15
31
50
65
84
95
95
93
81
78
74
55

High Clouds (% Sky Obscured)

4
0
0
0
0
1
5
7
5
3
1
1
2
1
2
2
2

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

Precipitation Probability (%)

48
56
50
42
27
21
14
11
10
9
5
8
8
8
10
12
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
79
77
77
78
79
82
85
87
85
82
81
79
78
75
77
78

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

308
310
313
312
311
310
310
310
310
311
311
312
313
313
314
314
314

Forecast for Domaine-Joyeux, Montérégie, Canada (45.22,-73.09)

Generated: 04/11/26 19:25:06. Forecast: 04/11/26 to 10/11/26. Timezone: UTC-5.00