Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 3

Waning Gibbous 86%

23:48

07:17

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

Sun - Rise: 05:03, Set: 20:42, Transit: 12:53. Moon - Rise: 23:48, Set: 07:17. Civil Dark: 21:20 - 04:25. Nautical Dark: 22:12 - 03:33. Astro Dark: 23:21 - 02:22

Total Clouds (% Sky Obscured)

5
2
2
2
2
15
17
20
52
100
93
24
30
25
25
16
4
49
14
96
7
15
88
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
2
2
2
2
13
11
12
52
100
93
24
30
25
25
16
4
49
14
42
7
15
59
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 (%)

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

Chance of Frost

Temperature (°C)

9
12
15
18
20
21
22
23
24
25
25
25
24
22
20
16
16
15
15
14
13
12
12
12

Feels Like (°C)

8
12
15
17
19
20
22
23
23
21
22
22
22
21
18
15
15
14
14
13
13
13
12
11

Dew Point (°C)

4
5
6
6
6
6
7
7
8
7
7
7
9
13
13
9
8
6
7
6
5
5
6
7

Relative Humidity (%)

72
64
53
46
42
38
36
35
34
33
32
33
40
56
63
61
59
57
58
57
59
63
67
72

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018
1018
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

355
356
356
355
356
357
360
361
361
361
358
356
350
346
342
341
339
337
338
334
332
331
331
333

Thursday 4

Waning Gibbous 79%

00:15

08:24

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

Sun - Rise: 05:02, Set: 20:43, Transit: 12:53. Moon - Rise: 00:15, Set: 08:24. Civil Dark: 21:21 - 04:24. Nautical Dark: 22:13 - 03:32. Astro Dark: 23:23 - 02:21

Total Clouds (% Sky Obscured)

100
77
43
81
83
32
100
53
82
95
90
100
100
67
87
100
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
11
7
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
23
38
9
24
31
52
53
76
71
80
97
88
95
93
95
45

High Clouds (% Sky Obscured)

100
77
43
75
83
32
100
38
56
85
79
100
100
59
84
100
100
100
100
100
100
100
100
95

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
4
5
8
9
10
11
11
12
12
12
10
10
8
5
4
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

13
17
20
22
23
25
26
26
26
26
26
25
25
23
21
18
17
16
16
15
15
15
15
15

Feels Like (°C)

12
16
18
20
21
21
22
22
24
23
22
23
22
21
20
17
16
15
15
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

74
71
57
47
40
37
36
37
35
35
37
41
47
50
62
62
61
63
67
69
72
69
73
73

Pressure (mb)

1019
1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

332
329
329
327
328
327
328
329
331
330
326
324
324
324
323
321
321
322
323
320
322
325
328
332

Friday 5

Waning Gibbous 70%

00:37

09:33

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
04 Bad
05 Bad

Sun - Rise: 05:02, Set: 20:44, Transit: 12:53. Moon - Rise: 00:37, Set: 09:33. Civil Dark: 21:22 - 04:24. Nautical Dark: 22:14 - 03:32. Astro Dark: 23:25 - 02:20

Total Clouds (% Sky Obscured)

91
73
96
97
98
88
95
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
1
15
9
10
21
8
25
20
30
35
45
35
70
78
90
97
97

Medium Clouds (% Sky Obscured)

54
63
82
88
94
73
79
79
86
93
100
100
100
88
88
62
39
42
34
59
60
67
77
86

High Clouds (% Sky Obscured)

91
73
95
97
97
86
74
95
93
81
93
98
100
65
85
100
100
100
100
99
63
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
3
7
9
5
8
8
9
9
9
9
9
3
2
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
Very Light Rain
Very Light Rain
None
None
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
15
45
57
45
45
73
46
61
54
51
37
22
9
17
31
32
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
20
21
22
23
24
25
25
24
23
21
20
19
18
17
17
16
16
15
16
15
16
16

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
11
11
11
10
12
21
20
19
18
17
17
16
16
15
15
15
15
15
15
15

Relative Humidity (%)

76
73
62
56
49
47
44
40
45
82
85
88
89
89
95
95
96
96
96
98
98
98
98
98

Pressure (mb)

1013
1013
1013
1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007

Ozone (du)

334
334
332
333
331
330
329
329
329
330
330
331
328
326
326
329
331
332
333
334
335
334
334
331

Saturday 6

Waning Gibbous 67%

00:56

10:42

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
04 Bad
05 Bad

Sun - Rise: 05:02, Set: 20:44, Transit: 12:53. Moon - Rise: 00:56, Set: 10:42. Civil Dark: 21:23 - 04:23. Nautical Dark: 22:15 - 03:31. Astro Dark: 23:27 - 02:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

97
98
97
96
97
95
94
95
69
48
42
37
12
9
8
5
3
2
3
7
5
30
59
79

Medium Clouds (% Sky Obscured)

94
100
98
96
93
84
78
72
75
80
83
71
58
40
40
50
60
60
65
65
65
65
50
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
79
55

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

57
76
95
75
72
59
65
61
65
84
85
89
81
81
58
46
32
36
31
7
5
3
1
2

Precipitation Amount (mm)

0.2
0.4
0.9
0.2
0
0
0.3
0.3
0.3
0.5
0.4
0.5
0.4
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
17
17
17
18
18
18
20
20
20
19
18
17
15
14
14
13
13
12
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
98
95
93
93
95
81
81
81
88
89
87
87
84
82
79
77
83
86
88
91

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1007
1008
1008
1009
1009
1009
1010
1011
1012

Ozone (du)

331
330
329
331
332
335
334
334
335
334
335
335
335
338
337
336
336
335
335
336
336
338
338
341

Sunday 7

Waning Gibbous 60%

01:13

11:52

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 OK
01 OK
02 Good
03 Good
04 Good
05 OK

Sun - Rise: 05:01, Set: 20:45, Transit: 12:53. Moon - Rise: 01:13, Set: 11:52. Civil Dark: 21:24 - 04:23. Nautical Dark: 22:16 - 03:30. Astro Dark: 23:28 - 02:17

Total Clouds (% Sky Obscured)

100
100
92
83
80
79
84
89
92
94
94
93
96
95
81
70
56
44
32
19
14
13
17
28

Low Clouds (% Sky Obscured)

80
80
80
66
32
31
28
23
20
17
12
7
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

21
30
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
30
40
55
60
65
60
60
60
65
65
65
65
65
57
49
34
14
6
1
14
13
17
28

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
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)

9
9
9
9
10
10
11
9
9
9
9
8
7
7
7
6
5
4
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
10
11
12
14
14
15
15
16
14
14
11
10
10
9
10
10
10
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

87
83
78
76
63
52
44
43
43
36
35
40
49
58
60
59
60
60
65
69
73
77
80
82

Pressure (mb)

1013
1014
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1026

Ozone (du)

344
347
349
347
345
346
346
348
349
350
352
353
353
354
357
360
362
365
363
361
360
358
357
355

Monday 8

Third Quarter 50%

01:29

13:03

06 OK
07 OK
08 Bad
09 Bad
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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK

Sun - Rise: 05:01, Set: 20:46, Transit: 12:54. Moon - Rise: 01:29, Set: 13:03. Civil Dark: 21:24 - 04:22. Nautical Dark: 22:17 - 03:30. Astro Dark: 23:30 - 02:16

Total Clouds (% Sky Obscured)

34
36
49
63
78
85
93
100
78
56
34
37
42
25
31
29
22
32
51
72
58
43
29
37

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
36
49
63
78
85
88
76
41
20
10
9
8
7
12
20
21
32
50
71
57
42
27
33

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

Chance of Frost

Temperature (°C)

11
13
15
17
18
20
20
21
21
21
21
21
20
18
17
15
14
13
13
12
11
10
10
9

Feels Like (°C)

8
9
8
17
16
16
16
17
17
21
20
19
20
20
21
16
16
17
16
15
15
10
10
11

Dew Point (°C)

6
7
7
7
7
6
6
6
6
7
8
8
10
11
12
11
10
9
10
10
9
9
8
7

Relative Humidity (%)

73
65
57
52
46
42
39
38
36
39
41
43
52
61
73
74
76
79
81
86
88
88
87
87

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

355
355
355
353
351
349
347
345
343
343
344
344
344
345
345
344
343
341
339
337
335
333
332
331

Tuesday 9

Waning Crescent 39%

01:47

14:16

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

Sun - Rise: 05:01, Set: 20:46, Transit: 12:54. Moon - Rise: 01:47, Set: 14:16. Civil Dark: 21:25 - 04:22. Nautical Dark: 22:18 - 03:30. Astro Dark: 23:32 - 02:15

Total Clouds (% Sky Obscured)

44
49
51
54
58
57
56
49
45
43
38
34
30
18
16
9
6
7
8
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
5
7
12
9
4
0
0
0
0
6
8
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
44
47
49
52
51
50
36
22
10
9
28
30
18
16
9
6
7
8
8

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
15
17
19
20
21
22
23
24
25
25
24
22
20
18
17
16
15
14

Feels Like (°C)

10
9
9
17
16
16
17
17
17
23
24
24
26
26
27
19
19
20
18
17

Dew Point (°C)

7
5
5
5
5
4
5
5
5
5
7
8
11
13
16
14
13
12
11
11

Relative Humidity (%)

73
60
51
45
39
34
33
32
30
30
31
32
42
56
75
76
76
77
76
78

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1019
1020
1020
1020
1019
1019

Ozone (du)

331
331
330
329
328
327
327
326
326
326
327
327
326
324
323
323
323
322
322
321

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.53,-73.70)

Generated: 03/06/26 06:27:39. Forecast: 03/06/26 to 09/06/26. Timezone: UTC-4.00