Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 70%

00:26

10:37

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:59, Set: 20:31, Transit: 12:46. Moon - Rise: 00:26, Set: 10:37. Civil Dark: 21:09 - 04:22. Nautical Dark: 21:58 - 03:33. Astro Dark: 23:02 - 02:28

Total Clouds (% Sky Obscured)

21
39
53
63
100
100
100
96
100
100
100
100
87
96
86
99
100
98
100
100
99
99
100
100

Low Clouds (% Sky Obscured)

6
1
1
1
1
0
0
0
1
0
0
0
5
24
35
25
30
35
35
30
30
25
42
57

Medium Clouds (% Sky Obscured)

21
39
53
61
61
76
78
81
91
84
65
52
75
96
86
99
100
96
97
100
95
93
100
75

High Clouds (% Sky Obscured)

21
39
53
63
100
100
100
90
100
100
100
100
80
85
84
82
93
93
100
99
90
95
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
3
7
8
2
6
7

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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
1
18
22
5
1
7
29
48
95
95
80
86
92
72
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.6
0.3
0.6
0.8
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
25
26
26
24
24
24
23
21
18
16
15
15
15
15
14
14
14
15
15
17
18
20
20

Dew Point (°C)

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

Relative Humidity (%)

50
49
49
47
48
50
66
69
73
70
72
74
78
78
73
69
73
89
96
96
96
96
95
95

Pressure (mb)

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

Ozone (du)

331
328
326
325
324
324
326
327
329
329
328
328
326
327
327
330
332
331
332
334
335
334
334
335

Saturday 6

Waning Gibbous 60%

00:46

11:46

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: 04:59, Set: 20:32, Transit: 12:46. Moon - Rise: 00:46, Set: 11:46. Civil Dark: 21:09 - 04:22. Nautical Dark: 21:59 - 03:32. Astro Dark: 23:04 - 02:27

Total Clouds (% Sky Obscured)

100
100
100
99
85
91
100
57
78
63
91
96
69
78
89
98
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
21
25
37
66
74
61
56
54
61
70
66
65
74
82
85
93
90
100
94
96
100
100
100

Medium Clouds (% Sky Obscured)

39
38
52
42
33
51
53
42
36
38
34
46
0
0
0
47
41
42
47
73
72
95
99
96

High Clouds (% Sky Obscured)

100
100
100
92
53
65
100
43
38
23
29
19
27
4
56
4
11
46
41
47
81
72
97
98

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
2
3
4
8
6
0
0
0
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

78
68
45
51
56
68
95
95
95
88
59
40
34
14
21
18
41
49
51
54
79
93
95
87

Precipitation Amount (mm)

0.4
0.3
0
0
0.2
0.3
1
1.6
2.2
0.4
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1.5
0.5

Wind Speed/Direction (mph)

9
9
7
7
9
9
9
10
8
10
9
9
8
8
7
9
8
9
9
9
10
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
92
92
94
94
95
95
96
95
96
98
98
95
96
96
98
98
98
100
100
98

Pressure (mb)

1008
1007
1006
1005
1005
1004
1003
1003
1003
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1004
1005
1006
1007
1008

Ozone (du)

335
336
336
342
343
343
341
341
343
346
350
348
348
351
354
358
361
361
358
355
356
358
360
361

Sunday 7

Waning Gibbous 50%

01:04

No Set

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

Sun - Rise: 04:59, Set: 20:33, Transit: 12:46. Moon - Rise: 01:04, Set: No Set. Civil Dark: 21:10 - 04:21. Nautical Dark: 22:00 - 03:32. Astro Dark: 23:05 - 02:26

Total Clouds (% Sky Obscured)

100
97
96
93
84
76
40
30
25
25
21
20
20
30
26
29
30
21
44
12
21
36
51
95

Low Clouds (% Sky Obscured)

100
95
91
84
82
75
40
16
20
23
21
18
14
12
15
12
12
8
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
88
21
14
0
0
1
22
16
8
0
0
0
0
0
0
0
0
1
0
16
29
36
29

High Clouds (% Sky Obscured)

71
27
8
0
0
0
0
0
0
0
0
0
2
8
0
0
0
1
2
3
21
36
51
72

ISS Passover

Visibility (miles)

3
6
6
3
8
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 (%)

49
26
9
5
1
1
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)

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

Chance of Frost

Temperature (°C)

12
11
12
12
13
14
15
15
13
11
10
10
9
9
8
8
8
7
9
11
14
17
19
21

Feels Like (°C)

10
9
9
10
11
11
12
16
14
12
11
11
10
9
8
9
8
8
9
12
15
18
19
21

Dew Point (°C)

12
11
11
12
13
13
11
11
11
10
9
9
8
8
7
7
7
7
8
10
11
11
11
11

Relative Humidity (%)

96
98
96
96
95
92
80
76
87
93
93
93
95
93
95
95
94
94
93
88
79
71
61
51

Pressure (mb)

1009
1010
1011
1012
1013
1014
1014
1015
1016
1017
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

361
364
370
383
387
388
383
378
373
363
357
358
356
354
353
350
349
348
345
344
342
341
341
341

Monday 8

Third Quarter 39%

01:22

12:56

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 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 04:59, Set: 20:34, Transit: 12:46. Moon - Rise: 01:22, Set: 12:56. Civil Dark: 21:11 - 04:21. Nautical Dark: 22:01 - 03:31. Astro Dark: 23:06 - 02:25

Total Clouds (% Sky Obscured)

96
96
96
92
93
57
98
89
67
88
76
55
80
86
87
90
91
78
17
6
9
8
7
11

Low Clouds (% Sky Obscured)

1
1
2
2
4
4
2
0
0
0
0
11
21
27
29
23
32
25
15
0
0
0
0
1

Medium Clouds (% Sky Obscured)

50
19
23
60
70
30
15
7
24
32
26
18
22
27
3
3
3
3
3
3
2
0
0
0

High Clouds (% Sky Obscured)

75
78
52
29
20
32
78
89
49
59
23
17
29
35
43
50
58
50
14
1
4
3
2
7

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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
23
23
22
20
17
15
14
13
13
12
12
12
11
11
12
15
17
20
22
24

Feels Like (°C)

20
21
21
21
21
20
21
20
18
16
14
12
12
11
11
10
10
10
11
16
18
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

43
38
37
38
40
44
50
67
74
80
83
83
84
83
81
80
81
83
80
73
67
62
56
49

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1024
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

341
342
343
345
349
350
350
352
351
352
353
353
353
352
351
350
349
348
347
346
345
343
342
342

Tuesday 9

Waning Crescent 28%

01:41

14:08

12 OK
13 Bad
14 Bad
15 OK
16 Good
17 OK
18 Good
19 OK
20 Good
21 Good
22 OK
23 OK
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: 04:58, Set: 20:34, Transit: 12:46. Moon - Rise: 01:41, Set: 14:08. Civil Dark: 21:12 - 04:21. Nautical Dark: 22:01 - 03:31. Astro Dark: 23:07 - 02:24

Total Clouds (% Sky Obscured)

39
64
50
32
9
20
17
19
18
18
20
32
43
51
53
55
60
65
70
75
64
56
50
66

Low Clouds (% Sky Obscured)

2
4
4
2
0
0
0
0
0
0
0
15
30
46
46
47
47
32
16
0
0
0
0
3

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)

38
64
50
32
9
20
17
19
18
18
20
27
17
5
12
17
22
39
57
74
62
50
41
61

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

Chance of Frost

Temperature (°C)

25
26
26
27
26
26
25
23
21
20
18
16
16
15
14
13
12
11
14
17
21
23
25
27

Feels Like (°C)

25
24
24
24
24
25
25
24
25
20
20
21
20
19
18
13
13
12
13
14
15
23
23
24

Dew Point (°C)

12
12
12
13
14
14
16
16
18
17
16
15
14
13
12
11
10
8
11
12
14
15
15
16

Relative Humidity (%)

44
41
41
43
45
47
57
67
81
85
88
92
90
89
87
86
84
83
78
71
65
60
55
51

Pressure (mb)

1023
1022
1022
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

341
340
337
337
336
336
335
334
333
333
332
332
331
329
328
328
327
326
326
327
327
326
325
325

Wednesday 10

Waning Crescent 18%

02:02

15:23

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 OK
09 OK
10 OK
11 OK

Sun - Rise: 04:58, Set: 20:35, Transit: 12:47. Moon - Rise: 02:02, Set: 15:23. Civil Dark: 21:12 - 04:21. Nautical Dark: 22:02 - 03:31. Astro Dark: 23:09 - 02:24

Total Clouds (% Sky Obscured)

82
96
86
78
65
72
78
81
86
92
100
98
97
97
94
93
90
79
69
57
45
33
21
21

Low Clouds (% Sky Obscured)

4
8
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
5
7
6
8
6
16
27
38
30
23
17
13

High Clouds (% Sky Obscured)

80
96
86
78
65
72
78
81
86
92
100
97
94
97
92
91
87
68
32
16
9
10
15
10

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
1

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

Chance of Frost

Temperature (°C)

28
29
30
31
31
31
29
27
25
23
22
20
19
18
17
17
17
16
18
21
23
24
26
28

Feels Like (°C)

25
26
27
32
32
31
32
32
32
24
24
24
23
21
20
18
17
17
17
17
17
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

48
44
41
43
46
48
57
68
80
83
84
86
85
85
83
83
83
83
77
70
65
59
53
48

Pressure (mb)

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

Ozone (du)

323
321
320
320
320
320
320
321
321
322
323
323
324
325
326
327
327
327
328
328
329
328
327
325

Thursday 11

Waning Crescent 10%

02:29

16:44

Sun - Rise: 04:58, Set: 20:35, Transit: 12:47. Moon - Rise: 02:29, Set: 16:44. Civil Dark: 21:13 - 04:21. Nautical Dark: 22:03 - 03:30. Astro Dark: 23:10 - 02:23

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 View Point, Estrie, Canada (45.37,-71.85)

Generated: 05/06/26 12:50:00. Forecast: 05/06/26 to 11/06/26. Timezone: UTC-4.00