Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 94%

19:02

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: 05:17, Set: 20:23, Transit: 12:50. Moon - Rise: 19:02, Set: No Set. Civil Dark: 20:59 - 04:41. Nautical Dark: 21:46 - 03:54. Astro Dark: 22:43 - 02:57

Total Clouds (% Sky Obscured)

80
85
81
91
100
100
100
100
99
94
67
75
96
100
99
55
49
50
64
85
94
76
72
78

Low Clouds (% Sky Obscured)

36
27
22
31
4
0
0
0
0
0
0
0
0
12
6
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
28
30
29
41
90
91
91
89
84
28
4
29
23
26
2
10
11
25
45
57
57
57
49

High Clouds (% Sky Obscured)

80
85
81
91
100
100
100
100
95
85
62
75
88
100
97
55
41
48
45
40
45
17
12
23

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
1
2
16
13
1
15
25
16
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
3
3
3
3
2
1
2
2
2
2
3
4
5
5
4
3
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

17
17
16
16
17
19
21
22
23
25
26
27
27
28
28
27
27
25
23
21
20
19
19
19

Feels Like (°C)

17
16
15
16
17
20
21
22
24
25
26
27
28
29
28
28
29
28
25
22
20
20
21
21

Dew Point (°C)

12
12
11
11
13
15
16
16
16
16
17
17
17
17
18
19
21
21
19
17
17
17
17
17

Relative Humidity (%)

72
73
74
75
78
76
71
68
65
60
57
56
53
52
54
60
71
78
78
76
80
86
88
89

Pressure (mb)

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

Ozone (du)

327
325
324
323
322
322
322
323
322
322
324
326
328
328
328
329
331
332
333
333
333
335
336
334

Monday 27

Waxing Gibbous 98%

19:42

02:47

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: 05:18, Set: 20:22, Transit: 12:50. Moon - Rise: 19:42, Set: 02:47. Civil Dark: 20:57 - 04:42. Nautical Dark: 21:44 - 03:56. Astro Dark: 22:41 - 02:59

Total Clouds (% Sky Obscured)

79
66
76
76
97
87
91
99
85
88
67
45
59
71
89
97
96
95
98
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
6
0
0
1
1
8
1
13
36
40
55
63
64
58
28
12
5
23
47
65
52
55

Medium Clouds (% Sky Obscured)

49
45
46
47
45
33
27
70
61
60
19
16
9
19
40
30
19
2
2
41
57
70
71
72

High Clouds (% Sky Obscured)

20
2
24
36
59
52
79
96
52
65
46
10
8
4
49
51
81
92
98
100
97
80
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
4
2
3
5
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
9

Precipitation Type

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

Precipitation Probability (%)

3
3
0
0
1
2
9
27
38
42
34
41
35
28
53
59
67
72
77
78
54
39
22
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.5
0.6
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
19
21
22
23
24
25
26
27
28
27
27
25
24
22
21
21
20
19
19

Feels Like (°C)

20
20
20
20
21
20
22
23
23
25
26
28
29
29
29
29
27
26
24
22
22
20
19
20

Dew Point (°C)

17
17
16
16
16
17
18
18
17
17
18
17
18
16
18
19
20
20
20
20
20
19
18
18

Relative Humidity (%)

89
89
89
90
89
88
85
77
71
65
63
58
57
50
58
61
76
80
85
92
92
95
95
93

Pressure (mb)

1010
1010
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

332
332
331
328
326
326
327
327
327
327
328
330
332
334
332
332
333
333
333
332
331
329
328
328

Tuesday 28

Waxing Gibbous 100%

20:13

03:52

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: 05:19, Set: 20:20, Transit: 12:50. Moon - Rise: 20:13, Set: 03:52. Civil Dark: 20:56 - 04:43. Nautical Dark: 21:42 - 03:57. Astro Dark: 22:38 - 03:01

Total Clouds (% Sky Obscured)

97
72
100
72
65
100
100
88
78
86
94
71
68
78
100
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
64
58
52
47
39
28
28
22
24
3
1
23
28
42
42
38
41
43
45
44
31
18
10

Medium Clouds (% Sky Obscured)

57
60
69
69
51
22
62
72
51
38
30
30
14
17
43
44
21
36
64
65
68
68
68
70

High Clouds (% Sky Obscured)

86
39
100
38
33
99
99
65
59
58
86
56
46
60
98
62
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

15
15
13
10
6
1
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

25
40
53
29
11
27
33
41
40
36
25
36
38
59
63
58
59
82
94
95
95
95
95
81

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0.3
0.6
0.8
0.9
1.7
0.9
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
20
21
22
22
24
25
26
26
25
24
24
23
21
20
19
18
18
18

Feels Like (°C)

20
19
20
19
19
20
21
22
22
23
25
25
27
28
27
26
25
25
22
22
20
19
18
18

Dew Point (°C)

18
18
18
18
18
19
19
19
18
19
19
18
19
20
19
20
20
19
19
19
19
18
17
17

Relative Humidity (%)

93
95
95
96
96
96
95
89
79
79
72
67
65
68
72
75
80
81
92
93
98
98
98
98

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

329
330
327
328
328
331
330
328
328
328
330
332
334
333
333
334
333
332
330
329
330
331
331
332

Wednesday 29

Full Moon 100%

20:37

05:01

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: 05:20, Set: 20:19, Transit: 12:50. Moon - Rise: 20:37, Set: 05:01. Civil Dark: 20:55 - 04:45. Nautical Dark: 21:40 - 03:59. Astro Dark: 22:36 - 03:04

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
95
92
88
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
20
20
25
30
30
30
30
25
28
32
31
33
42
52
53
57
52
35
18
1
10
18
27

Medium Clouds (% Sky Obscured)

80
90
91
82
76
54
71
77
79
54
56
60
53
52
50
48
46
36
43
72
57
51
57
52

High Clouds (% Sky Obscured)

100
100
100
99
98
97
91
86
81
82
83
85
90
95
100
99
99
98
98
99
99
99
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
1
1
1
0
1
9
5
3
1
9
9
9
9
9
7
9
9
9
7

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

Precipitation Probability (%)

81
81
64
53
40
35
39
32
31
36
57
69
71
61
44
39
32
30
34
18
15
20
20
18

Precipitation Amount (mm)

0.5
0.5
0.3
0
0
0
0
0
0
0
0.3
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
18
18
19
19
20
21
22
23
23
23
23
22
21
20
19
19
19
18
18

Feels Like (°C)

17
18
18
18
19
19
20
20
21
22
23
23
25
24
24
23
23
22
21
20
19
19
18
18

Dew Point (°C)

17
17
17
17
17
18
18
18
19
20
20
20
21
21
22
21
21
20
20
19
19
18
18
18

Relative Humidity (%)

100
100
100
100
100
100
98
98
100
98
92
92
92
92
94
92
91
94
96
96
96
96
98
98

Pressure (mb)

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

Ozone (du)

333
334
332
333
334
334
333
334
335
337
341
341
339
337
336
335
334
333
335
336
337
337
336
335

Thursday 30

Waning Gibbous 97%

20:57

06:11

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: 05:22, Set: 20:18, Transit: 12:50. Moon - Rise: 20:57, Set: 06:11. Civil Dark: 20:53 - 04:46. Nautical Dark: 21:39 - 04:01. Astro Dark: 22:33 - 03:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
88
86
82
88
92
96
98
99
100

Low Clouds (% Sky Obscured)

26
26
25
24
14
5
4
3
3
33
60
81
41
21
0
0
0
0
2
5
4
7
7
8

Medium Clouds (% Sky Obscured)

52
52
48
49
47
39
40
39
44
46
52
58
57
56
51
47
46
42
47
53
58
61
63
69

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
76
69
66
51
35
20
39
63
87
91
95
100

ISS Passover

Visibility (miles)

7
7
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
19
17
17
15
7
9
10
8
18
20
16
36
34
24
27
26
23
19
14
2
4
3
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
18
19
20
21
21
21
21
21
21
21
20
19
18
18
17
17
16
16

Feels Like (°C)

17
17
17
16
16
17
18
18
18
19
20
19
20
20
20
20
20
20
20
17
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
95
93
86
78
70
65
62
62
59
63
68
73
76
80
85
86
89
90
92
93

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1013
1012
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

336
336
336
335
335
336
337
338
337
336
336
336
338
338
337
337
336
335
334
334
333
333
332
332

Friday 31

Waning Gibbous 97%

21:15

07:22

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: 05:23, Set: 20:16, Transit: 12:50. Moon - Rise: 21:15, Set: 07:22. Civil Dark: 20:52 - 04:48. Nautical Dark: 21:37 - 04:02. Astro Dark: 22:31 - 03:08

Total Clouds (% Sky Obscured)

100
99
99
98
97
97
97
99
100
96
92
89
79
70
64
74
84
95
88
80
73
71
72
72

Low Clouds (% Sky Obscured)

12
13
10
12
11
16
17
18
19
19
15
12
13
19
25
24
25
25
19
12
7
10
13
17

Medium Clouds (% Sky Obscured)

65
56
48
42
36
28
20
15
12
14
17
22
23
25
26
30
32
36
31
25
18
17
16
17

High Clouds (% Sky Obscured)

99
98
97
96
95
95
97
98
100
96
92
89
75
64
55
60
60
60
60
65
65
60
60
60

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 (%)

6
6
2
3
2
1
6
9
9
12
12
7
14
17
16
21
19
7
14
11
0
1
1
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)

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

Chance of Frost

Temperature (°C)

15
16
16
16
17
18
19
19
20
21
22
22
23
23
23
23
22
21
20
20
19
19
18
18

Feels Like (°C)

16
15
15
15
16
16
16
20
19
20
20
20
21
22
22
22
22
22
22
19
19
19
19
19

Dew Point (°C)

15
15
15
14
15
15
16
16
16
17
17
17
17
17
18
18
18
18
19
18
18
17
17
17

Relative Humidity (%)

95
93
92
89
87
85
82
81
79
77
75
73
71
71
72
73
78
84
91
91
92
90
93
93

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1013
1013
1013
1013
1013
1014
1014
1013

Ozone (du)

331
331
330
329
328
328
328
329
329
330
329
329
328
328
328
328
329
330
331
330
330
329
330
330

Saturday 1

Waning Gibbous 93%

21:31

08:32

Sun - Rise: 05:24, Set: 20:15, Transit: 12:50. Moon - Rise: 21:31, Set: 08:32. Civil Dark: 20:50 - 04:49. Nautical Dark: 21:35 - 04:04. Astro Dark: 22:29 - 03:11

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 Saint-Jean-de-l'Ile-d'Orléans, Capitale-Nationale, Canada (46.93,-70.93)

Generated: 26/07/26 02:45:48. Forecast: 26/07/26 to 01/08/26. Timezone: UTC-4.00