Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 98%

22:08

06:33

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

Sun - Rise: 05:01, Set: 20:39, Transit: 12:50. Moon - Rise: 22:08, Set: 06:33. Civil Dark: 21:17 - 04:23. Nautical Dark: 22:09 - 03:31. Astro Dark: 23:20 - 02:20

Total Clouds (% Sky Obscured)

8
16
19
22
25
0
15
48
42
78
92
96
100
100
100
100
38
30
63
83
92
96
77
75

Low Clouds (% Sky Obscured)

8
16
19
22
22
0
0
20
30
61
62
68
62
28
0
0
0
0
0
0
19
25
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
24
30
30
31
4
0
0
0
0
0
2
24
5
24
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
11
24
16
14
29
39
100
100
100
100
38
30
63
83
83
93
72
31

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
1
1
0
1
1
0
1
0
0
0
0
0
0
0
0
0
5

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

Chance of Frost

Temperature (°C)

12
12
12
12
13
16
19
21
22
23
24
23
24
24
24
24
23
22
20
18
17
16
16
16

Feels Like (°C)

14
14
14
14
15
19
23
24
24
24
23
23
23
23
23
23
23
23
20
18
17
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
90
86
77
61
51
45
46
60
54
53
48
48
61
70
75
73
74
73
70
75

Pressure (mb)

1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

323
321
319
316
315
314
314
313
310
310
310
310
307
306
306
304
303
302
302
301
299
298
297
296

Sunday 13

Waning Gibbous 94%

22:28

07:51

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: 05:02, Set: 20:38, Transit: 12:50. Moon - Rise: 22:28, Set: 07:51. Civil Dark: 21:16 - 04:24. Nautical Dark: 22:08 - 03:32. Astro Dark: 23:18 - 02:22

Total Clouds (% Sky Obscured)

93
76
79
93
75
99
100
84
85
79
100
100
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

50
62
70
70
73
91
95
84
77
65
74
82
65
68
65
56
39
25
27
52
45
61
99
96

Medium Clouds (% Sky Obscured)

35
33
57
40
28
19
6
0
0
2
4
46
30
51
94
100
100
23
78
93
95
83
100
93

High Clouds (% Sky Obscured)

69
42
11
80
23
82
85
8
64
35
90
100
100
100
100
100
100
100
100
96
100
100
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
4
9
9
4
8
8
8
1
0
0
0

Fog (%)

0
0
0
49
54
56
51
49
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

16
46
55
48
19
17
8
12
7
16
31
67
71
75
84
95
88
75
95
81
83
95
95
95

Precipitation Amount (mm)

0
0
0.3
0.3
0
0
0
0
0
0
0
0.3
0.3
0.2
0.6
0.7
0.5
0
0.7
0
0
1.9
1.9
2.4

Wind Speed/Direction (mph)

3
3
3
3
4
5
6
7
8
8
10
10
9
9
8
8
8
7
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
16
16
16
16
15
16
17
19
21
22
21
20
21
20
19
19
19
19
18
19

Relative Humidity (%)

78
82
85
90
92
86
84
81
74
69
71
78
92
95
92
88
95
95
96
100
98
100
98
100

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1013
1014

Ozone (du)

295
294
296
298
300
301
300
301
301
300
299
299
299
301
302
299
301
301
303
301
300
299
298
298

Monday 14

Waning Gibbous 87%

22:45

09:08

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

Sun - Rise: 05:03, Set: 20:37, Transit: 12:50. Moon - Rise: 22:45, Set: 09:08. Civil Dark: 21:15 - 04:25. Nautical Dark: 22:06 - 03:34. Astro Dark: 23:16 - 02:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
96
96
20
9
14
11
16
11
7
7
4
21
23
19
46

Low Clouds (% Sky Obscured)

99
97
93
92
85
79
87
88
88
22
16
16
9
14
11
16
11
7
7
4
10
18
16
38

Medium Clouds (% Sky Obscured)

69
74
76
39
0
0
4
0
0
0
0
20
0
4
11
16
11
0
0
0
0
11
19
29

High Clouds (% Sky Obscured)

96
63
59
86
100
100
100
100
75
85
90
7
0
0
0
0
0
0
0
1
3
2
0
0

ISS Passover

Visibility (miles)

0
0
0
0
1
0
0
8
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
99
87
59
30
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
89
23
19
6
18
9
9
6
4
1
0
17
38
22
25
17
0
0
0
0
0

Precipitation Amount (mm)

1.1
1
1.3
1
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
2
3
2
3
4
5
7
8
9
9
10
10
10
9
8
6
4
4
3
2
3

Chance of Frost

Temperature (°C)

19
19
18
18
18
19
19
20
20
21
23
24
25
25
25
24
22
21
20
19
18
17
17
16

Feels Like (°C)

20
20
20
20
20
20
21
21
21
22
22
23
24
25
24
24
23
23
22
21
20
19
19
19

Dew Point (°C)

19
18
18
18
18
18
19
19
18
17
16
14
13
13
14
17
19
20
19
18
17
17
16
16

Relative Humidity (%)

100
98
100
100
100
98
98
93
89
77
63
54
47
47
51
67
87
92
93
96
98
98
98
96

Pressure (mb)

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

Ozone (du)

298
301
301
303
306
306
309
311
313
318
326
331
326
322
321
321
321
323
323
321
319
319
317
316

Tuesday 15

Waning Gibbous 79%

23:02

10:25

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

Sun - Rise: 05:04, Set: 20:36, Transit: 12:50. Moon - Rise: 23:02, Set: 10:25. Civil Dark: 21:14 - 04:26. Nautical Dark: 22:05 - 03:35. Astro Dark: 23:13 - 02:27

Total Clouds (% Sky Obscured)

41
41
40
76
79
80
78
35
81
64
91
93
94
44
45
89
52
91
86
45
58
41
36
64

Low Clouds (% Sky Obscured)

29
26
32
64
25
54
56
22
28
26
25
23
30
30
32
21
15
7
15
20
24
18
12
10

Medium Clouds (% Sky Obscured)

26
27
25
33
19
17
11
5
0
5
10
14
17
20
23
20
12
0
4
8
12
13
15
64

High Clouds (% Sky Obscured)

2
8
1
11
72
47
15
18
49
37
56
54
57
27
26
63
52
91
74
34
24
13
9
24

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
1
1
2
2
2
1
2
1
2
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

16
16
15
15
16
17
17
18
19
20
21
22
22
22
22
22
21
19
17
15
15
14
14
14

Feels Like (°C)

18
18
17
16
16
17
16
16
19
18
19
19
19
20
21
21
19
20
16
15
16
14
15
15

Dew Point (°C)

15
15
15
15
15
16
15
13
11
11
10
10
10
10
10
10
10
12
13
12
12
11
11
11

Relative Humidity (%)

95
93
95
96
96
96
87
72
57
53
50
47
44
44
46
48
51
62
76
80
83
83
84
83

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1016
1016
1016
1016

Ozone (du)

316
316
317
317
317
318
320
320
321
322
320
320
320
320
319
317
316
315
314
313
312
312
312
311

Wednesday 16

Waning Gibbous 68%

23:18

11:43

02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 OK
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: 05:05, Set: 20:35, Transit: 12:50. Moon - Rise: 23:18, Set: 11:43. Civil Dark: 21:13 - 04:27. Nautical Dark: 22:04 - 03:37. Astro Dark: 23:11 - 02:29

Total Clouds (% Sky Obscured)

71
88
100
53
43
25
43
33
39
100
99
96
98
99
100
100
99
99
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

9
49
14
0
0
0
5
8
8
11
47
66
64
63
62
50
40
28
39
50
59
68
78
88

Medium Clouds (% Sky Obscured)

64
71
82
20
8
3
3
5
3
7
6
8
29
40
52
65
77
90
90
81
69
65
64
66

High Clouds (% Sky Obscured)

25
76
100
44
40
23
40
33
39
95
90
84
98
99
100
100
99
98
80
66
50
14
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
-
-
-
5
4
4
3
5
6
8
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

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

Precipitation Probability (%)

0
0
0
0
0
0
2
3
2
4
5
29
58
70
82
83
85
86
79
71
60
49
36
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
3
3
4
5
7
8
9
9
10
11
10
9
8
7
5
4
3
2
1
1
2

Chance of Frost

Temperature (°C)

14
14
14
15
14
16
18
20
21
22
23
24
24
22
21
20
19
19
19
18
17
17
16
16

Feels Like (°C)

14
13
13
14
14
16
18
19
21
22
22
22
23
21
21
21
21
20
20
18
18
19
19
19

Dew Point (°C)

11
11
11
10
11
12
12
14
14
15
15
16
17
17
18
19
19
18
18
18
17
17
16
16

Relative Humidity (%)

83
83
79
73
82
74
66
68
64
61
61
60
62
72
82
95
95
96
96
98
96
98
98
98

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

309
310
310
311
311
311
311
310
309
309
308
308
307
308
308
309
310
310
311
311
312
313
312
311

Thursday 17

Third Quarter 57%

23:37

13:02

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: 05:06, Set: 20:34, Transit: 12:50. Moon - Rise: 23:37, Set: 13:02. Civil Dark: 21:12 - 04:28. Nautical Dark: 22:03 - 03:38. Astro Dark: 23:09 - 02:32

Total Clouds (% Sky Obscured)

99
99
99
98
96
95
95
94
94
77
66
55
57
62
65
61
57
44
49
56
57
56
57
59

Low Clouds (% Sky Obscured)

91
95
98
95
92
90
83
75
68
57
45
33
33
34
41
51
57
44
49
56
57
56
50
45

Medium Clouds (% Sky Obscured)

58
49
31
28
26
24
14
8
4
7
6
5
5
5
5
6
8
14
18
23
27
27
27
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
9
18
29
28
24
20
22
24
31
34
29
25
37
49
57
56
45
28

ISS Passover

Visibility (miles)

8
7
7
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
20
15
14
12
6
13
14
16
24
19
6
14
16
16
35
52
67
95
95
95
95
95
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1.5
2.5
3.8
2
1.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
13
13
15
17
19
20
21
22
22
22
22
20
19
17
16
15
13
13
13

Feels Like (°C)

18
16
16
16
15
15
15
13
14
13
14
15
16
23
22
22
23
23
23
18
18
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
96
93
90
78
65
55
50
46
41
42
43
44
55
68
85
89
93
98
96
95

Pressure (mb)

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

Ozone (du)

309
310
312
313
314
315
317
316
316
315
316
316
317
317
316
316
315
314
313
312
312
311
310
309

Friday 18

Waning Crescent 45%

00:00

14:24

Sun - Rise: 05:07, Set: 20:33, Transit: 12:50. Moon - Rise: 00:00, Set: 14:24. Civil Dark: 21:11 - 04:30. Nautical Dark: 22:01 - 03:40. Astro Dark: 23:06 - 02:34

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 Sainte-Brigitte-de-Laval, Capitale-Nationale, Canada (47.33,-71.14)

Generated: 12/07/25 02:42:00. Forecast: 12/07/25 to 18/07/25. Timezone: UTC-4.00