Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waxing Gibbous 91%

15:22

03:59

21 Good
22 Good
23 Good
00 Good
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
20 Bad

Sun - Rise: 06:35, Set: 16:36, Transit: 11:35. Moon - Rise: 15:22, 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)

15
17
0
0
3
28
68
49
53
85
99
100
100
100
100
100
100
100
100
100
100
100
97
83

Low Clouds (% Sky Obscured)

15
0
0
0
0
1
48
49
50
53
57
51
49
52
8
6
42
53
100
100
88
88
80
76

Medium Clouds (% Sky Obscured)

0
0
0
0
0
28
57
40
52
44
45
53
78
96
100
100
100
100
100
100
100
100
90
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
22
98
94
100
100
100
100
100
100
100
100
56
3
75
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
1
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
None
None
None
None
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
9
7
4
7
24
59
95
95
95
63
61
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.5
3.7
1.3
0
0.2
0

Wind Speed/Direction (mph)

2
2
2
5
5
5
6
6
7
7
7
9
12
13
14
15
15
16
16
14
12
10
11
12

Chance of Frost

Temperature (°C)

0
1
1
2
2
2
2
3
4
4
4
6
9
10
11
12
13
12
12
11
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-2
-1
-0
-1
-1
-1
0
1
1
3
4
5
6
6
6
7
7
9
8
6
7
6

Relative Humidity (%)

80
81
83
86
86
81
80
77
77
79
80
76
72
69
68
66
65
70
71
87
95
81
91
90

Pressure (mb)

1024
1024
1023
1022
1022
1022
1021
1020
1019
1018
1017
1017
1016
1015
1013
1011
1009
1008
1007
1006
1006
1005
1005
1005

Ozone (du)

287
288
286
285
282
281
280
279
278
279
279
279
280
282
282
281
282
282
283
287
294
302
310
320

Monday 3

Waxing Gibbous 97%

15:46

05:22

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:37, Set: 16:34, Transit: 11:35. Moon - Rise: 15:46, Set: 05:22. Civil Dark: 17:05 - 06:06. Nautical Dark: 17:40 - 05:31. Astro Dark: 18:15 - 04:56

Total Clouds (% Sky Obscured)

99
100
98
100
97
95
88
96
95
97
89
73
76
89
79
88
81
25
22
22
26
24
24
38

Low Clouds (% Sky Obscured)

96
100
85
89
87
79
73
75
69
60
70
50
69
54
24
56
10
25
1
2
1
1
0
0

Medium Clouds (% Sky Obscured)

28
87
91
100
92
86
39
67
43
71
20
43
3
33
60
25
33
22
22
17
26
23
24
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very 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 (%)

38
56
60
62
47
33
27
19
15
21
3
14
18
25
22
22
4
15
2
2
0
0
0
2

Precipitation Amount (mm)

0
0
0.2
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)

12
12
11
13
14
14
15
15
14
14
13
14
16
16
15
16
16
17
15
13
9
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
84
90
91
82
82
85
79
86
79
76
74
75
67
65
63
63
64
70
75
76
79

Pressure (mb)

1005
1004
1004
1004
1004
1005
1006
1007
1007
1008
1010
1011
1011
1012
1012
1011
1011
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

329
332
334
334
336
337
338
342
336
330
328
323
318
316
313
312
309
308
306
305
302
300
300
297

Tuesday 4

Waxing Gibbous 100%

16:16

06:49

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

Sun - Rise: 06:38, Set: 16:33, Transit: 11:35. Moon - Rise: 16:16, Set: 06:49. Civil Dark: 17:04 - 06:07. Nautical Dark: 17:39 - 05:32. Astro Dark: 18:14 - 04:57

Total Clouds (% Sky Obscured)

35
35
48
19
38
48
59
73
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
9
0
1
1
0
0
1
13
24
43
53
42
56
29
40
59
76
96
97
99
100
99
99

Medium Clouds (% Sky Obscured)

24
21
20
14
32
48
55
73
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

4
5
47
11
21
32
37
42
84
100
100
100
100
98
80
100
100
100
100
55
100
70
71
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
9
7
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
14
19
23
32
47
65
88
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.7
1.1
1.2
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
83
85
85
85
85
85
85
85
82
78
78
75
75
78
77
81
87
90
91
93
94

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1014
1013
1012
1011
1009
1008
1008
1007
1006
1005
1005
1004

Ozone (du)

294
291
289
289
289
288
287
287
288
288
289
289
290
290
289
288
288
289
289
290
290
291
295
299

Wednesday 5

Full Moon 99%

16:56

08:18

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 OK
16 Bad
17 OK
18 OK
19 OK
20 Good

Sun - Rise: 06:39, Set: 16:32, Transit: 11:36. Moon - Rise: 16:56, Set: 08:18. Civil Dark: 17:03 - 06:08. Nautical Dark: 17:38 - 05:33. Astro Dark: 18:13 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
93
88
85
76
37
42
69
92
85
86
86
31
61
31
27
22
13

Low Clouds (% Sky Obscured)

99
96
95
93
91
89
89
89
88
85
76
10
19
59
92
85
86
86
31
61
31
27
22
13

Medium Clouds (% Sky Obscured)

100
100
100
100
97
95
94
77
15
2
0
1
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
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)

0
0
0
0
6
7
5
7
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
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
81
59
55
50
35
22
19
17
11
13
14
11
9
10
3
1
0
0
0
0

Precipitation Amount (mm)

0.8
0.7
0.7
0.7
0.5
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
5
7
8
9
10
11
11
12
12
12
13
14
14
14
14
13
12
11
9
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
93
89
86
83
80
82
79
70
60
57
55
55
57
58
60
64
66
70
72

Pressure (mb)

1003
1003
1003
1004
1004
1005
1006
1006
1008
1009
1010
1012
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1018

Ozone (du)

301
304
305
309
313
317
321
327
330
334
331
331
335
335
340
342
342
334
324
319
317
316
315
316

Thursday 6

Waning Gibbous 95%

17:48

09:41

21 OK
22 OK
23 Bad
00 OK
01 Good
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 06:41, Set: 16:31, Transit: 11:36. Moon - Rise: 17:48, Set: 09:41. Civil Dark: 17:02 - 06:10. Nautical Dark: 17:37 - 05:34. Astro Dark: 18:11 - 05:00

Total Clouds (% Sky Obscured)

21
35
49
19
18
27
32
41
36
79
86
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
22
11
0
1
0
2
6
7
16
24
32
38
41
44
47
55
65
70
65
55
57
57
67

Medium Clouds (% Sky Obscured)

0
0
0
1
3
3
3
9
20
52
67
83
99
99
99
100
97
93
90
90
92
96
97
99

High Clouds (% Sky Obscured)

1
8
14
4
3
7
7
11
7
4
37
69
100
100
100
99
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
8
9
7
6
4
0
16
26
34
67
86
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.7
0.7

Wind Speed/Direction (mph)

6
6
6
5
5
4
4
4
4
4
5
6
7
8
8
9
10
10
10
11
13
15
17
16

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-0
1
3
4
5
6
7
7
7
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
80
78
78
77
77
78
83
86
81
73
65
60
58
57
54
56
58
60
65
73
79
80

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1014
1012
1011
1009
1007
1005
1003
1002
1000
999
998

Ozone (du)

313
311
310
307
304
305
304
302
301
300
301
301
301
301
300
300
299
299
299
299
300
300
301
301

Friday 7

Waning Gibbous 89%

18:53

10:52

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
20 Bad

Sun - Rise: 06:42, Set: 16:29, Transit: 11:36. Moon - Rise: 18:53, Set: 10:52. Civil Dark: 17:01 - 06:11. Nautical Dark: 17:36 - 05:35. Astro Dark: 18:10 - 05:01

Total Clouds (% Sky Obscured)

100
97
92
83
88
94
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
87
75

Low Clouds (% Sky Obscured)

82
79
76
73
63
52
42
55
64
70
78
86
94
98
99
100
95
90
86
84
83
85
79
73

Medium Clouds (% Sky Obscured)

100
96
92
83
88
94
100
94
89
83
65
47
28
13
8
4
0
0
0
0
4
10
24
30

High Clouds (% Sky Obscured)

98
94
90
83
88
94
100
100
98
97
70
46
20
26
38
48
44
42
37
24
16
7
9
8

ISS Passover

Visibility (miles)

8
8
6
4
2
3
3
3
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
86
86
85
81
65
53
42
40
36
26
21
14
2
5
5
2
3
3

Precipitation Amount (mm)

0.7
0.9
1.2
1.6
1.4
1.1
0.7
0.6
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
8
8
8
7
7
6
6
5
5
4
4
3
2
1
-0

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
8
9
9
9
8
7
6
5
4
2
1
0
-2
-2
-2
-2
-3
-4
-4
-5

Relative Humidity (%)

80
81
85
90
93
95
96
98
96
93
90
84
79
74
70
66
61
62
63
64
67
69
71
72

Pressure (mb)

997
997
996
996
996
996
995
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1010
1011
1011

Ozone (du)

301
302
301
299
298
299
300
301
301
301
301
301
301
300
300
300
300
301
302
302
304
305
306
306

Saturday 8

Waning Gibbous 80%

20:09

11:47

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

Sun - Rise: 06:43, Set: 16:28, Transit: 11:36. Moon - Rise: 20:09, Set: 11:47. Civil Dark: 16:59 - 06:12. Nautical Dark: 17:35 - 05:37. Astro Dark: 18:09 - 05:02

Total Clouds (% Sky Obscured)

62
46
32
17
17
25
34
23
12
7
13
19
20
46
72
99

Low Clouds (% Sky Obscured)

62
46
32
17
17
25
34
23
12
7
8
4
0
2
4
7

Medium Clouds (% Sky Obscured)

35
35
26
17
11
5
0
5
9
7
13
19
20
31
28
16

High Clouds (% Sky Obscured)

6
4
1
0
8
16
21
8
5
4
13
19
20
46
69
93

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
5
3
0
2
1
0
1
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

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
4
4
4
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

75
78
78
78
76
76
75
73
72
72
69
61
52
45
43
41

Pressure (mb)

1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1015

Ozone (du)

306
306
305
303
301
302
303
304
305
306
308
308
308
309
310
312

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

Generated: 02/11/25 20:57:15. Forecast: 02/11/25 to 08/11/25. Timezone: UTC-5.00