Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Full Moon 100%

21:14

05:10

12 Good
13 Good
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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

Sun - Rise: 05:05, Set: 20:52, Transit: 12:58. Moon - Rise: 21:14, Set: 05:10. Civil Dark: 21:31 - 04:27. Nautical Dark: 22:24 - 03:34. Astro Dark: 23:39 - 02:19

Total Clouds (% Sky Obscured)

18
17
43
40
61
68
41
52
31
76
62
96
100
100
100
61
39
52
100
98
72
100
100
99

Low Clouds (% Sky Obscured)

18
17
0
0
0
0
0
0
0
0
0
14
30
30
29
2
1
0
35
32
1
40
52
4

Medium Clouds (% Sky Obscured)

18
17
38
33
36
53
23
28
20
25
32
30
66
57
64
61
39
52
48
59
62
72
85
52

High Clouds (% Sky Obscured)

3
4
3
3
3
3
21
22
7
41
59
89
95
100
100
43
39
52
63
58
46
70
87
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
12
24
9
1
1
0
0
0
0
2
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
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
27
26
26
26
26
26
22
19
17
17
16
16
16
17
17
18
20
22
21
21
23
23

Feels Like (°C)

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

Dew Point (°C)

7
7
8
7
8
14
20
23
20
18
16
16
15
14
14
15
15
17
18
19
17
12
18
13

Relative Humidity (%)

32
30
30
30
31
46
70
84
89
93
93
95
93
89
87
87
89
90
91
84
77
56
71
54

Pressure (mb)

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

Ozone (du)

334
336
336
336
336
333
332
332
332
331
332
332
330
331
332
335
336
332
330
329
329
328
327
325

Tuesday 30

Waning Gibbous 99%

21:51

06:16

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:06, Set: 20:52, Transit: 12:59. Moon - Rise: 21:51, Set: 06:16. Civil Dark: 21:31 - 04:27. Nautical Dark: 22:23 - 03:35. Astro Dark: 23:38 - 02:20

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
58
54
97
49
85
100
95
96
93
90
86
90
90

Low Clouds (% Sky Obscured)

48
0
45
48
45
71
77
78
83
85
99
58
54
58
46
42
43
52
65
63
66
61
68
45

Medium Clouds (% Sky Obscured)

77
60
65
70
61
76
81
84
60
50
53
33
16
0
0
9
20
15
17
52
21
19
33
33

High Clouds (% Sky Obscured)

90
100
97
100
100
100
100
100
100
100
100
54
53
85
27
70
100
59
21
54
54
22
60
79

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
1
1
2
4
13
16
13
0
0

Precipitation Type

None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Ice pellet
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
2
9
35
56
95
95
95
95
95
95
95
18
3
1
14
60
28
15
6
21
16
14

Precipitation Amount (mm)

0
0
0
0
0
0
2.2
1.7
2
3.5
4.3
2.2
0.9
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
11
11
10
9
10
9
8
8
8
9
9
8
6
6
3
3
3
4
5
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
21
21
20
22
21
18
18
19
19
19
19
20
20
20
19
21
21
21
22
22
24
25

Dew Point (°C)

8
10
7
9
10
16
16
14
15
15
16
16
14
15
16
16
17
17
18
17
16
15
21
19

Relative Humidity (%)

38
41
34
39
46
72
77
74
80
82
86
85
81
81
85
88
92
96
98
95
84
78
91
70

Pressure (mb)

1015
1015
1014
1013
1012
1012
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1009
1008
1009
1010
1010
1010
1010
1010

Ozone (du)

324
322
322
321
318
316
314
312
313
314
315
316
312
309
306
305
306
305
305
306
307
307
307
308

Wednesday 1

Waning Gibbous 95%

22:19

07:24

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

Sun - Rise: 05:07, Set: 20:51, Transit: 12:59. Moon - Rise: 22:19, Set: 07:24. Civil Dark: 21:30 - 04:28. Nautical Dark: 22:23 - 03:36. Astro Dark: 23:37 - 02:22

Total Clouds (% Sky Obscured)

81
73
100
55
45
100
100
100
87
30
75
73
34
39
76
91
91
99
96
97
91
85
75
89

Low Clouds (% Sky Obscured)

44
47
38
28
35
50
50
33
31
29
30
32
34
37
48
51
52
56
56
53
55
54
44
51

Medium Clouds (% Sky Obscured)

0
0
28
0
0
0
19
6
20
0
0
0
2
23
40
22
22
81
60
84
69
57
31
48

High Clouds (% Sky Obscured)

63
56
100
28
20
100
73
100
83
9
61
64
11
3
61
78
85
94
87
82
16
13
60
89

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

Precipitation Probability (%)

7
5
21
31
36
7
4
16
13
0
0
0
0
1
2
28
8
4
26
30
51
57
50
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0.2
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
26
26
25
24
23
23
23
22
22
22
22
22
22
23
23
24
26
28

Feels Like (°C)

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

Dew Point (°C)

16
13
12
13
13
13
15
19
21
21
22
22
21
18
20
21
20
19
19
19
18
20
21
14

Relative Humidity (%)

53
43
38
39
38
40
51
67
78
84
94
92
85
76
85
92
89
85
83
79
70
75
71
42

Pressure (mb)

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

Ozone (du)

307
308
307
308
308
306
305
304
303
303
303
302
300
299
300
300
300
301
301
302
302
302
301
301

Thursday 2

Waning Gibbous 90%

22:42

08:34

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

Sun - Rise: 05:07, Set: 20:51, Transit: 12:59. Moon - Rise: 22:42, Set: 08:34. Civil Dark: 21:30 - 04:29. Nautical Dark: 22:22 - 03:36. Astro Dark: 23:36 - 02:23

Total Clouds (% Sky Obscured)

95
100
95
100
100
29
14
21
20
13
16
13
16
49
20
75
69
81
84
67
76
79
63
49

Low Clouds (% Sky Obscured)

56
58
56
63
56
29
14
21
20
13
16
13
16
49
20
28
20
18
22
19
24
26
28
32

Medium Clouds (% Sky Obscured)

40
59
10
8
7
4
2
0
0
0
0
0
0
0
0
1
0
0
1
0
7
1
22
2

High Clouds (% Sky Obscured)

95
22
93
100
100
7
4
14
11
4
8
2
2
4
2
75
69
81
78
50
65
70
50
27

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
52
95
95
95
95
91
40
29
25
2
1
1
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
1
2.1
4.2
1.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
29
26
26
26
28
28
28
28
27
26
25
25
25
25
22
21
23
23
26
25
25
25

Dew Point (°C)

12
14
14
12
15
20
22
23
23
22
21
21
20
20
21
20
20
19
20
20
21
19
17
15

Relative Humidity (%)

37
41
39
38
51
74
83
91
94
97
95
94
95
95
95
95
95
95
96
94
88
72
56
47

Pressure (mb)

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

Ozone (du)

301
302
303
302
305
308
308
309
311
310
309
309
308
307
305
303
303
304
304
304
304
304
305
307

Friday 3

Waning Gibbous 83%

23:02

09:44

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
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:08, Set: 20:51, Transit: 12:59. Moon - Rise: 23:02, Set: 09:44. Civil Dark: 21:30 - 04:29. Nautical Dark: 22:22 - 03:37. Astro Dark: 23:35 - 02:25

Total Clouds (% Sky Obscured)

77
83
71
59
54
54
86
81
61
81
72
79
72
72
73
56
37
47
58
71
80
90
99
93

Low Clouds (% Sky Obscured)

35
39
36
30
25
21
16
12
5
2
0
0
0
0
4
2
0
14
26
34
37
37
34
39

Medium Clouds (% Sky Obscured)

11
1
10
18
28
20
12
7
18
26
41
42
39
40
12
12
11
25
38
51
34
17
2
21

High Clouds (% Sky Obscured)

71
63
35
19
18
18
39
38
47
76
67
79
72
72
72
54
35
30
26
21
47
73
99
70

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
12
10
23
25
18
29
39
49
62

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
0.2
0.3

Wind Speed/Direction (mph)

10
11
12
12
12
10
9
7
4
3
3
3
3
3
3
3
3
3
4
4
4
6
8
10

Chance of Frost

Temperature (°C)

27
28
29
29
30
29
28
27
26
24
23
23
22
21
21
21
20
20
21
22
23
24
24
25

Feels Like (°C)

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

Dew Point (°C)

13
12
12
11
12
13
14
17
20
19
18
18
17
17
17
17
17
17
18
18
19
20
20
20

Relative Humidity (%)

42
37
36
33
34
37
42
52
69
72
73
75
75
76
79
80
81
82
82
80
80
78
74
71

Pressure (mb)

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

Ozone (du)

311
310
310
311
312
313
315
318
314
313
312
312
313
310
308
308
308
308
308
307
307
307
308
308

Saturday 4

Waning Gibbous 75%

23:19

10:53

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:09, Set: 20:51, Transit: 12:59. Moon - Rise: 23:19, Set: 10:53. Civil Dark: 21:29 - 04:30. Nautical Dark: 22:21 - 03:38. Astro Dark: 23:34 - 02:27

Total Clouds (% Sky Obscured)

87
81
70
60
50
48
48
52
44
37
33
41
51
57
66
83
100
100
100
100
79
59
44
43

Low Clouds (% Sky Obscured)

48
59
51
47
46
48
45
42
37
33
28
27
26
25
17
8
0
18
36
55
57
59
44
43

Medium Clouds (% Sky Obscured)

37
49
35
24
9
15
19
24
25
29
33
33
36
38
25
12
0
0
1
1
1
1
5
12

High Clouds (% Sky Obscured)

40
20
20
14
13
8
9
5
1
0
0
0
0
0
4
7
10
10
10
11
27
44
44
42

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
8
8
8
9
9
7
6
4
6
7
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
Very Light Rain
None
Very 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 (%)

73
83
70
54
26
61
81
95
95
86
66
55
43
31
32
29
25
22
17
11
12
11
8
7

Precipitation Amount (mm)

0.4
0.5
0.4
0.2
0
0.2
0.4
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
27
29
25
25
25
26
29
31
23
23
23
23
23
22
18
17
16
16
17
18
16
17
15

Dew Point (°C)

21
22
23
21
20
18
19
20
22
20
19
18
18
18
17
17
16
15
15
16
15
14
13
10

Relative Humidity (%)

77
83
88
76
64
55
66
78
94
95
95
96
96
98
98
98
98
98
93
89
85
72
62
52

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1011
1011
1011
1012

Ozone (du)

312
316
320
319
318
317
320
323
325
327
329
332
333
335
337
335
333
330
331
331
331
331
331
330

Sunday 5

Waning Gibbous 65%

23:35

12:04

12 OK
13 OK
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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:10, Set: 20:50, Transit: 12:59. Moon - Rise: 23:35, Set: 12:04. Civil Dark: 21:29 - 04:31. Nautical Dark: 22:20 - 03:40. Astro Dark: 23:32 - 02:29

Total Clouds (% Sky Obscured)

42
42
55
67
80
83
86
91
82
72
52
66
81
95
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

42
42
41
39
37
31
23
18
12
6
0
1
3
4
3
2
0
8
14
21

Medium Clouds (% Sky Obscured)

27
38
36
48
49
46
38
36
23
11
0
0
0
0
9
19
30
41
51
59

High Clouds (% Sky Obscured)

21
0
23
47
63
67
74
86
71
46
18
43
67
91
94
97
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

10
9
9
8
7
6
4
3
2
1
1
2
2
1
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
17
23
22
22
22
22
21
18
19
19
19
18
17
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

47
43
39
44
48
53
59
65
69
75
82
87
90
92
95
93
95
93
86
79

Pressure (mb)

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

Ozone (du)

332
334
335
336
337
338
337
336
335
336
337
338
340
342
344
346
348
350
350
349

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.57,-73.80)

Generated: 29/06/26 12:13:51. Forecast: 29/06/26 to 05/07/26. Timezone: UTC-4.00