Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 65%

23:41

11:53

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

Sun - Rise: 04:56, Set: 20:42, Transit: 12:49. Moon - Rise: 23:41, Set: 11:53. Civil Dark: 21:22 - 04:16. Nautical Dark: 22:15 - 03:23. Astro Dark: 23:32 - 02:06

Total Clouds (% Sky Obscured)

22
26
27
32
19
0
11
22
25
27
25
19
51
47
34
32
14
2
2
0
2
0
0
7

Low Clouds (% Sky Obscured)

22
26
27
32
19
0
11
22
25
27
25
19
51
47
29
32
14
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
2
2
0
2
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

9
9
8
9
10
14
17
18
20
21
22
22
23
23
23
22
21
20
17
15
15
13
12
12

Feels Like (°C)

9
9
9
10
11
14
18
20
21
21
22
23
22
22
22
21
21
21
19
16
15
14
13
13

Dew Point (°C)

7
6
6
7
7
8
8
7
6
5
5
5
6
7
8
8
9
12
12
9
8
6
5
5

Relative Humidity (%)

85
85
84
84
80
69
57
46
40
36
34
33
32
34
37
41
44
59
68
66
62
61
61
63

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

365
365
363
363
363
362
362
362
361
359
357
356
355
356
357
359
358
357
354
348
345
343
343
340

Tuesday 7

Third Quarter 54%

23:58

13:07

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

Sun - Rise: 04:57, Set: 20:42, Transit: 12:49. Moon - Rise: 23:58, Set: 13:07. Civil Dark: 21:21 - 04:17. Nautical Dark: 22:14 - 03:24. Astro Dark: 23:30 - 02:08

Total Clouds (% Sky Obscured)

31
40
35
32
34
33
34
32
52
58
51
54
66
39
47
26
16
34
26
25
41
25
21
44

Low Clouds (% Sky Obscured)

31
40
35
32
34
33
34
32
42
12
23
49
56
28
47
24
9
21
18
8
0
0
0
26

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
37
43
36
37
43
30
18
0
2
9
4
14
0
0
0
35

High Clouds (% Sky Obscured)

3
0
0
0
3
0
0
0
0
0
0
0
0
0
0
3
0
1
0
0
25
16
13
6

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

Chance of Frost

Temperature (°C)

12
11
12
12
12
15
19
20
21
22
23
24
24
24
24
24
23
22
19
17
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
7
9
9
9
9
8
8
9
9
9
10
10
12
14
15
14
14
14
13
12

Relative Humidity (%)

64
66
66
67
70
64
53
48
43
39
38
39
38
38
40
43
51
62
76
82
86
86
85
84

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

337
337
336
336
338
338
338
336
334
333
332
333
332
331
330
331
330
330
331
331
330
332
332
332

Wednesday 8

Waning Crescent 43%

00:20

14:25

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
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: 20:41, Transit: 12:49. Moon - Rise: 00:20, Set: 14:25. Civil Dark: 21:20 - 04:18. Nautical Dark: 22:13 - 03:25. Astro Dark: 23:29 - 02:10

Total Clouds (% Sky Obscured)

64
96
100
100
100
60
62
76
45
39
95
100
100
100
100
100
86
73
79
88
95
96
98
99

Low Clouds (% Sky Obscured)

30
0
18
23
28
4
4
8
43
18
41
25
36
28
77
19
0
2
0
0
0
17
35
62

Medium Clouds (% Sky Obscured)

39
37
36
27
21
19
0
0
0
29
8
54
53
23
19
10
37
24
69
79
86
89
91
94

High Clouds (% Sky Obscured)

41
93
100
97
100
55
62
76
1
0
49
48
100
100
100
100
75
73
78
81
85
86
85
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
6
3
8
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
1
23
30
48
59
57
61
21
4
1
2
5
16
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
15
15
15
17
19
20
21
23
24
25
23
23
23
21
21
21
19
19
18
17
17
17

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
13
14
14
14
14
13
12
13
17
18
18
20
20
19
18
18
17
16
16
17

Relative Humidity (%)

83
86
86
87
83
82
75
68
63
55
46
48
67
70
71
92
91
91
92
93
95
95
95
96

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

332
333
335
336
337
339
340
340
343
344
342
341
338
337
337
337
336
332
333
332
332
336
335
333

Thursday 9

Waning Crescent 32%

00:47

15:47

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: 04:58, Set: 20:41, Transit: 12:49. Moon - Rise: 00:47, Set: 15:47. Civil Dark: 21:20 - 04:19. Nautical Dark: 22:12 - 03:27. Astro Dark: 23:27 - 02:12

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
66
45

Low Clouds (% Sky Obscured)

44
53
48
49
53
58
69
84
100
89
78
69
66
60
57
64
65
48
43
41
42
40
39
35

Medium Clouds (% Sky Obscured)

93
93
92
94
96
98
94
88
84
83
80
80
86
93
99
93
85
79
74
56
60
56
31
6

High Clouds (% Sky Obscured)

90
93
95
76
75
65
65
65
60
73
87
100
97
95
90
94
97
100
100
100
100
39
18
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
4
9
6
6
5
9
9
9
9
6
6
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
11
26
24
9
16
43
55
65
81
90
69
52
42
44
50
48
32
29
20
12
9
7
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.7
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
98
96
98
98
96
96
98
98
98
98
89
82
89
98
96
98
96
96
96
95

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

333
333
332
331
330
329
328
327
326
325
325
323
324
324
325
324
325
327
328
329
336
338
340
344

Friday 10

Waning Crescent 21%

01:25

17:12

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

Sun - Rise: 04:59, Set: 20:40, Transit: 12:50. Moon - Rise: 01:25, Set: 17:12. Civil Dark: 21:19 - 04:20. Nautical Dark: 22:11 - 03:28. Astro Dark: 23:25 - 02:15

Total Clouds (% Sky Obscured)

34
22
10
15
22
29
35
44
55
55
55
54
72
49
30
33
32
31
33
45
47
52
53
62

Low Clouds (% Sky Obscured)

28
18
9
13
18
21
23
25
26
23
25
22
10
10
11
10
9
6
6
6
5
3
2
0

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
1
1
1
0
8
13
20
11
7
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
9
35
37
38
43
72
49
30
33
32
31
33
45
47
52
53
62

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

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

Chance of Frost

Temperature (°C)

13
12
12
11
12
13
14
16
17
17
18
19
19
19
19
19
17
15
14
13
11
10
10
9

Feels Like (°C)

14
13
12
11
12
14
14
15
14
14
15
15
16
16
16
16
17
17
18
12
12
12
12
11

Dew Point (°C)

13
11
11
10
11
12
11
8
6
6
6
5
4
4
3
3
3
4
4
3
2
1
1
0

Relative Humidity (%)

96
93
93
93
93
93
79
59
50
48
44
40
37
36
35
34
39
45
51
52
51
52
52
53

Pressure (mb)

1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014

Ozone (du)

340
339
342
342
344
347
343
342
343
345
349
352
354
358
361
365
367
368
370
371
372
372
370
368

Saturday 11

Waning Crescent 12%

No Rise

18:32

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

Sun - Rise: 05:00, Set: 20:39, Transit: 12:50. Moon - Rise: No Rise, Set: 18:32. Civil Dark: 21:18 - 04:21. Nautical Dark: 22:10 - 03:29. Astro Dark: 23:23 - 02:17

Total Clouds (% Sky Obscured)

38
18
0
3
7
12
18
26
30
45
58
68
52
33
12
10
7
15
50
60
75
72
65
66

Low Clouds (% Sky Obscured)

0
0
0
3
7
12
18
21
22
16
12
6
6
6
6
4
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
11
26
39
33
29
12
10
7
15
50
60
58
36
22
14

High Clouds (% Sky Obscured)

38
18
0
0
0
0
2
4
5
13
21
29
15
15
12
10
7
15
25
30
30
23
16
6

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
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)

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

Chance of Frost

Temperature (°C)

9
9
8
8
10
12
14
15
17
18
19
19
20
20
19
19
18
17
16
14
13
12
11
11

Feels Like (°C)

10
7
7
8
7
6
5
14
14
14
14
15
15
17
17
17
17
17
18
11
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

54
55
57
58
51
46
41
37
35
31
30
31
30
31
33
35
42
50
61
61
62
63
66
71

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

366
366
366
366
365
364
363
363
363
364
362
360
359
359
359
359
361
363
365
366
367
367
363
360

Sunday 12

Waning Crescent 5%

02:18

19:42

Sun - Rise: 05:01, Set: 20:39, Transit: 12:50. Moon - Rise: 02:18, Set: 19:42. Civil Dark: 21:17 - 04:22. Nautical Dark: 22:09 - 03:31. Astro Dark: 23:20 - 02:19

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: 06/07/26 02:10:19. Forecast: 06/07/26 to 12/07/26. Timezone: UTC-4.00