Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 94%

22:04

06:23

04 Bad
05 OK
06 OK
07 Good
08 OK
09 Bad
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
02 Bad
03 Bad

Sun - Rise: 04:51, Set: 20:36, Transit: 12:44. Moon - Rise: 22:04, Set: 06:23. Civil Dark: 21:16 - 04:11. Nautical Dark: 22:10 - 03:19. Astro Dark: 23:28 - 02:02

Total Clouds (% Sky Obscured)

52
26
14
9
20
67
34
72
70
57
74
100
100
100
100
71
95
87
96
100
100
100
94
93

Low Clouds (% Sky Obscured)

28
0
0
0
0
18
16
35
34
29
34
39
39
33
8
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
11
47
53
58
12
26
38
46
56

High Clouds (% Sky Obscured)

0
0
5
8
20
62
8
11
58
5
35
56
100
100
100
61
82
58
84
100
100
100
86
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
0
0
0
0
0
0
0
6
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
7
6
3
4
18
21
24
19
22
8
34
20
16
18
13
9
6
5
2
1
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
3
2
1
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)

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

Chance of Frost

Temperature (°C)

13
12
13
16
18
19
21
22
23
25
26
26
26
26
25
24
22
20
18
18
17
17
17
16

Feels Like (°C)

15
15
16
19
20
19
21
24
24
27
26
27
27
26
25
25
23
20
19
19
18
17
17
16

Dew Point (°C)

12
12
12
14
14
13
14
14
15
15
16
16
17
17
17
20
19
17
15
15
15
15
14
14

Relative Humidity (%)

96
96
93
87
76
69
64
59
57
55
54
54
56
58
63
78
83
84
82
85
86
87
86
86

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1017
1017
1017
1016

Ozone (du)

326
324
322
320
320
318
317
317
316
314
314
314
314
312
311
308
306
306
307
305
304
302
301
300

Sunday 13

Waning Gibbous 87%

22:23

07:41

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
02 Bad
03 Bad

Sun - Rise: 04:52, Set: 20:35, Transit: 12:44. Moon - Rise: 22:23, Set: 07:41. Civil Dark: 21:15 - 04:13. Nautical Dark: 22:08 - 03:20. Astro Dark: 23:26 - 02:04

Total Clouds (% Sky Obscured)

81
89
89
56
56
61
94
44
44
49
58
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
13
14
25
25
42
64
44
39
34
34
25
25
24
24
24
20
20
54
48
51
52
53
57

Medium Clouds (% Sky Obscured)

41
55
56
56
45
52
34
0
0
0
1
43
22
7
46
51
39
47
33
58
78
85
85
82

High Clouds (% Sky Obscured)

47
56
77
8
27
38
57
5
5
18
54
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
10
14
12
16
19
27
13
16
8
9
10
29
38
31
55
84
0
0
45
84
96
98

Precipitation Type

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

Precipitation Probability (%)

0
0
2
8
1
8
4
9
15
32
73
76
76
56
41
64
85
95
95
95
95
95
87
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.3
0
0
0.3
0.8
1.8
1
0.6
0.8
0.5
0.4
1

Wind Speed/Direction (mph)

1
2
2
3
4
5
5
6
8
10
10
10
10
9
8
8
5
4
3
3
3
1
2
3

Chance of Frost

Temperature (°C)

16
15
16
17
18
19
21
22
24
26
28
30
30
29
28
27
25
24
23
22
22
21
21
20

Feels Like (°C)

16
17
16
19
20
21
22
24
26
28
29
30
32
31
30
28
28
26
25
24
25
24
23
22

Dew Point (°C)

14
14
14
14
13
14
16
16
17
19
21
25
28
26
25
24
24
24
23
22
22
21
20
20

Relative Humidity (%)

90
92
87
79
74
72
73
66
61
62
64
75
90
86
83
82
94
98
97
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

299
299
300
300
300
301
302
303
301
302
301
301
301
302
304
302
303
303
302
304
303
302
303
304

Monday 14

Waning Gibbous 84%

22:40

09:00

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 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:53, Set: 20:34, Transit: 12:44. Moon - Rise: 22:40, Set: 09:00. Civil Dark: 21:14 - 04:14. Nautical Dark: 22:07 - 03:22. Astro Dark: 23:23 - 02:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
41
30
71
66
59
56
39
34
31
80
40
54
68

Low Clouds (% Sky Obscured)

84
88
73
72
68
61
65
72
64
52
44
32
20
54
45
29
9
22
34
31
24
0
3
6

Medium Clouds (% Sky Obscured)

100
95
95
100
84
46
0
0
0
0
0
0
7
26
41
30
32
11
0
0
67
38
25
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
25
25
2
0
0
0
0
1
0
0
3
33
61

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
9
9
9
9

Fog (%)

98
98
93
43
52
44
8
9
9
8
9
13
10
18
26
9
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

95
95
95
76
68
60
30
26
25
24
25
24
25
9
6
23
25
14
2
1
0
0
0
0

Precipitation Amount (mm)

0.3
2.4
0.5
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
21
21
22
24
25
26
26
27
27
27
27
26
25
24
22
21
20
19
19
21
20

Feels Like (°C)

22
22
22
24
24
26
27
28
28
28
28
30
30
29
28
30
29
27
25
24
23
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
94
92
91
80
66
60
62
78
78
66
68
82
91
94
94
93
91
89
91
89

Pressure (mb)

1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1011
1010
1010
1010
1010
1011
1011

Ozone (du)

304
304
304
305
307
309
311
311
312
313
314
318
321
323
324
324
324
322
323
330
331
332
331
329

Tuesday 15

Waning Gibbous 79%

22:55

10:18

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 Good
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:54, Set: 20:33, Transit: 12:44. Moon - Rise: 22:55, Set: 10:18. Civil Dark: 21:13 - 04:15. Nautical Dark: 22:06 - 03:23. Astro Dark: 23:20 - 02:10

Total Clouds (% Sky Obscured)

82
99
73
58
61
53
85
84
46
65
50
29
10
14
28
39
37
41
45
52
55
57
67
95

Low Clouds (% Sky Obscured)

9
7
6
4
10
15
19
13
7
0
0
0
0
0
0
0
0
0
0
1
0
0
0
5

Medium Clouds (% Sky Obscured)

0
10
20
28
18
9
0
0
0
0
0
0
0
13
25
35
36
40
40
50
55
55
46
57

High Clouds (% Sky Obscured)

82
97
73
58
52
47
75
77
36
65
50
29
10
1
1
0
1
1
1
17
32
44
65
80

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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
2
3
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

5
5
7
10
13
14
15
17
17
17
16
15
13
11
7
4
3
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

20
19
20
21
22
23
24
24
25
26
27
27
27
27
26
25
23
22
21
19
19
18
17
17

Feels Like (°C)

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

Dew Point (°C)

18
18
18
17
17
16
17
16
14
13
13
13
14
16
16
17
18
17
17
16
15
15
15
15

Relative Humidity (%)

91
91
89
80
72
64
63
59
48
43
42
41
44
48
54
61
72
75
77
81
81
85
86
87

Pressure (mb)

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

Ozone (du)

330
330
330
329
329
331
331
330
327
324
323
321
319
319
318
318
317
317
316
314
313
312
311
312

Wednesday 16

Waning Gibbous 68%

23:11

11:37

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
02 Bad
03 Bad

Sun - Rise: 04:55, Set: 20:33, Transit: 12:44. Moon - Rise: 23:11, Set: 11:37. Civil Dark: 21:12 - 04:16. Nautical Dark: 22:04 - 03:25. Astro Dark: 23:18 - 02:13

Total Clouds (% Sky Obscured)

100
93
99
100
85
67
55
70
86
100
100
97
100
100
100
100
96
96
94
85
77
72
76
72

Low Clouds (% Sky Obscured)

1
3
7
9
16
36
44
49
59
67
60
42
40
42
45
52
53
54
59
58
50
44
33
21

Medium Clouds (% Sky Obscured)

47
24
28
19
25
25
20
30
43
42
75
52
60
63
45
40
26
21
14
8
4
0
0
0

High Clouds (% Sky Obscured)

100
93
99
100
68
40
25
59
81
100
99
65
65
53
28
0
0
0
0
18
40
67
65
63

ISS Passover

Visibility (miles)

9
9
9
9
9
5
6
3
6
6
1
9
5
5
7
7
9
9
9
9
9
9
9
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

2
3
10
13
64
85
95
47
34
62
79
69
71
48
47
42
42
34
20
18
13
0
1
1

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.8
0
0
0
0.6
0.2
0.2
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
1
2
3
5
9
12
12
12
12
12
12
13
11
9
8
6
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
18
19
21
22
23
24
24
23
22
21
20
19
18
17
17
17
16
16
15
14
13
13

Feels Like (°C)

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

Dew Point (°C)

14
14
16
16
16
20
22
24
23
22
22
21
20
19
18
17
17
16
16
15
15
14
13
13

Relative Humidity (%)

82
81
83
78
71
88
97
98
92
95
98
98
98
98
96
96
98
98
98
98
98
96
96
95

Pressure (mb)

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

Ozone (du)

312
312
312
312
312
313
314
314
317
317
317
317
319
319
320
321
321
321
321
321
321
321
321
321

Thursday 17

Third Quarter 57%

23:29

12:57

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 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:56, Set: 20:32, Transit: 12:44. Moon - Rise: 23:29, Set: 12:57. Civil Dark: 21:11 - 04:17. Nautical Dark: 22:03 - 03:27. Astro Dark: 23:15 - 02:16

Total Clouds (% Sky Obscured)

64
75
88
99
96
94
91
81
69
58
50
42
33
29
25
23
49
74
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
0
2
3
19
35
43
28
14
0
0
0
0
0
0
0
0
0
0
0
0
0
31
65

Medium Clouds (% Sky Obscured)

0
0
0
0
7
15
23
34
44
55
47
39
31
27
24
19
43
67
91
92
94
93
93
95

High Clouds (% Sky Obscured)

58
71
83
96
87
78
69
47
22
1
1
2
2
1
1
0
33
67
100
100
100
100
100
100

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 (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
21
29
34
51
61

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
13
12
17
17
18
18
18
19
20
20
20
20
20
20
15
15
15
14
14
14
13

Dew Point (°C)

12
12
12
13
13
12
11
10
9
9
9
10
10
10
11
12
12
11
10
9
9
8
8
8

Relative Humidity (%)

95
93
89
85
79
67
57
49
48
47
47
49
50
52
57
65
72
72
72
69
69
68
68
66

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

321
321
321
321
321
320
320
319
318
317
315
315
314
314
313
312
311
311
310
309
309
309
309
309

Friday 18

Waning Crescent 45%

23:50

14:20

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: 04:57, Set: 20:31, Transit: 12:44. Moon - Rise: 23:50, Set: 14:20. Civil Dark: 21:09 - 04:19. Nautical Dark: 22:01 - 03:28. Astro Dark: 23:12 - 02:19

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
96
98
99
100
100
100
100
100
100
100
99
97
95
86
76
67

Low Clouds (% Sky Obscured)

94
96
96
99
98
97
96
97
97
98
99
100
100
100
100
100
98
97
95
86
76
67

Medium Clouds (% Sky Obscured)

100
99
99
99
97
96
95
96
96
98
98
99
100
89
78
63
47
24
1
5
7
13

High Clouds (% Sky Obscured)

100
100
100
100
84
57
35
33
35
39
50
75
81
59
32
3
1
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
3
5
7
8
8
7
6
7
7
8
8
9

Fog (%)

23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Precipitation Type

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

Precipitation Probability (%)

69
80
83
78
71
65
60
95
95
95
95
95
95
67
51
25
21
14
5
7
7
4

Precipitation Amount (mm)

0.4
0.5
0.4
0.3
0.2
0.2
0.2
0.8
1.1
1.3
3
4.3
5.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
8
8
9
9
8
8
9
10
11
12
13
14
14
15
15
15
15
15
15
15

Relative Humidity (%)

66
64
66
69
71
67
61
58
61
63
66
73
83
93
93
95
95
95
95
96
96
96

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

309
310
310
310
311
312
313
314
315
315
316
316
316
317
319
322
324
323
322
321
318
316

Forecast for Grandes-Bergeronnes, C�te-Nord, Canada (48.24,-69.55)

Generated: 12/07/25 04:15:25. Forecast: 12/07/25 to 18/07/25. Timezone: UTC-4.00