Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

21:40

06:07

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

Sun - Rise: 05:39, Set: 20:05, Transit: 12:53. Moon - Rise: 21:40, Set: 06:07. Civil Dark: 20:38 - 05:05. Nautical Dark: 21:20 - 04:23. Astro Dark: 22:07 - 03:36

Total Clouds (% Sky Obscured)

97
97
98
77
73
93
81
88
87
50
8
31
27
6
13
8
4
3
43
84
63
71
75
100

Low Clouds (% Sky Obscured)

37
43
48
61
54
60
52
52
52
32
8
25
21
3
3
3
3
2
26
55
63
66
61
51

Medium Clouds (% Sky Obscured)

48
28
51
26
28
47
47
50
48
28
5
15
21
3
9
4
0
0
31
46
0
7
32
70

High 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

ISS Passover

Visibility (miles)

9
9
9
9
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 (%)

52
47
44
40
12
4
5
2
1
0
0
0
0
0
0
0
0
0
0
13
2
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
4
5
8
5
4
4
4
4
3
4
4
4
4
4
4
3
4
5
6
8
9
10
10

Chance of Frost

Temperature (°C)

6
6
6
7
6
5
4
3
3
2
1
1
0
0
-1
-1
2
5
7
7
8
8
9
10

Feels Like (°C)

2
2
3
3
4
2
1
1
-1
-1
-1
-1
-1
-1
-2
-2
1
4
5
5
4
4
4
4

Dew Point (°C)

-3
-2
-2
-0
1
2
1
-0
-1
-2
-2
-3
-3
-3
-3
-3
-3
-2
-3
-5
-5
-5
-4
-3

Relative Humidity (%)

55
58
57
60
70
80
80
77
77
74
78
80
80
81
83
81
73
61
51
43
39
39
38
42

Pressure (mb)

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

Ozone (du)

402
404
410
415
417
418
417
415
413
412
413
410
409
410
410
407
403
401
399
397
396
398
397
397

Sunday 3

Waning Gibbous 94%

22:45

06:45

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

Sun - Rise: 05:37, Set: 20:07, Transit: 12:52. Moon - Rise: 22:45, Set: 06:45. Civil Dark: 20:40 - 05:04. Nautical Dark: 21:22 - 04:22. Astro Dark: 22:09 - 03:34

Total Clouds (% Sky Obscured)

100
93
91
41
28
63
65
78
95
95
100
95
100
100
100
100
88
94
78
71
83
87
74
81

Low Clouds (% Sky Obscured)

51
50
47
26
1
2
2
27
1
68
93
85
87
96
97
85
88
93
68
25
35
61
28
10

Medium Clouds (% Sky Obscured)

66
51
40
13
22
58
63
56
94
89
100
78
100
100
97
90
1
15
11
58
71
65
52
57

High Clouds (% Sky Obscured)

0
0
0
4
4
4
4
72
41
75
100
16
11
86
15
12
85
85
49
71
80
85
49
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
1
0
7
9
6
7
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
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
1
5
25
70
79
52
90
95
95
44
38
34
29
23
21
11
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0.5
0.6
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
9
6
5
6
5
5
6
6
3
4
6
7
8
10
12
12
13
15
15
15
13

Chance of Frost

Temperature (°C)

10
10
9
9
8
6
5
4
4
4
4
4
4
4
5
5
6
7
8
10
11
13
14
14

Feels Like (°C)

5
4
4
4
5
4
2
2
1
0
0
2
2
1
2
2
1
3
3
5
6
8
9
11

Dew Point (°C)

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

Relative Humidity (%)

41
46
44
45
54
66
79
86
86
85
80
93
98
96
93
94
93
91
91
84
72
64
59
66

Pressure (mb)

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

Ozone (du)

396
393
394
395
394
391
392
391
392
395
397
400
402
405
414
414
411
409
410
412
413
413
411
409

Monday 4

Waning Gibbous 89%

23:43

07:31

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

Sun - Rise: 05:36, Set: 20:08, Transit: 12:52. Moon - Rise: 23:43, Set: 07:31. Civil Dark: 20:41 - 05:02. Nautical Dark: 21:23 - 04:20. Astro Dark: 22:11 - 03:31

Total Clouds (% Sky Obscured)

98
69
69
68
35
79
26
64
83
100
97
67
80
74
79
92
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

17
38
28
25
1
1
0
0
22
16
25
46
59
42
77
75
83
89
92
95
85
75
65
65

Medium Clouds (% Sky Obscured)

77
38
44
44
12
18
1
2
59
48
26
40
37
40
79
57
72
66
63
45
54
86
100
75

High Clouds (% Sky Obscured)

95
69
69
64
35
79
26
64
54
100
94
43
39
36
77
81
100
100
100
100
77
53
30
25

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
5
9
5

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
20
17
0
1
0
0
0
0
0
0
0
0
8
22
49
31
36
44
51
79
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0.5
0.6
1
1

Wind Speed/Direction (mph)

11
12
11
12
11
9
9
8
7
6
6
5
5
5
5
5
6
10
11
14
15
16
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
66
68
68
73
76
77
78
85
90
91
95
95
96
98
95
93
87
87
86
83
78
86
89

Pressure (mb)

1004
1004
1003
1003
1003
1003
1004
1004
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

408
405
405
402
398
396
397
399
400
399
397
397
395
393
394
393
391
392
392
392
390
389
390
390

Tuesday 5

Waning Gibbous 82%

00:32

08:27

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:34, Set: 20:09, Transit: 12:52. Moon - Rise: 00:32, Set: 08:27. Civil Dark: 20:43 - 05:01. Nautical Dark: 21:25 - 04:18. Astro Dark: 22:13 - 03:29

Total Clouds (% Sky Obscured)

80
71
80
91
100
100
100
100
100
100
100
100
100
100
100
100
100
77
58
37
53
61
71
68

Low Clouds (% Sky Obscured)

65
69
57
45
40
50
60
65
65
65
75
85
80
80
75
70
70
60
51
37
37
36
33
35

Medium Clouds (% Sky Obscured)

50
30
38
37
28
45
55
55
70
80
100
100
100
100
98
95
93
71
44
20
32
41
39
27

High Clouds (% Sky Obscured)

20
15
43
70
100
100
100
100
100
100
100
100
100
100
100
100
100
70
47
25
35
35
2
1

ISS Passover

Visibility (miles)

5
7
9
7
9
2
7
5
3
3
5
4
8
9
4
4
4
3
6
4
7
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
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

66
62
58
74
95
95
95
95
95
95
95
87
79
77
95
95
95
95
95
87
69
40
13
17

Precipitation Amount (mm)

0.3
0
0
0.2
0.7
0.6
0.6
0.8
1.2
0.9
0.8
0.6
0.5
0.3
0.8
1
1
1
0.8
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
11
10
9
9
8
8
8
7
6
6
6
6
5
5
6
6
6
6
7
7
7
7

Relative Humidity (%)

92
87
90
88
90
91
93
96
95
94
94
96
98
98
96
96
98
96
96
93
91
87
81
76

Pressure (mb)

1001
1002
1002
1003
1003
1004
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1009
1010
1009
1010
1010
1010
1010
1010

Ozone (du)

389
390
392
392
390
389
390
388
388
387
386
385
382
379
379
378
379
377
378
379
386
397
401
400

Wednesday 6

Waning Gibbous 74%

01:13

09:30

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:33, Set: 20:10, Transit: 12:52. Moon - Rise: 01:13, Set: 09:30. Civil Dark: 20:44 - 04:59. Nautical Dark: 21:27 - 04:16. Astro Dark: 22:16 - 03:27

Total Clouds (% Sky Obscured)

61
67
80
94
100
100
100
100
100
47
80
86
93
98
97
96
94
87
77
69
63
60
63
75

Low Clouds (% Sky Obscured)

37
48
45
40
26
21
14
9
9
7
4
68
62
57
45
33
20
24
29
33
34
35
35
36

Medium Clouds (% Sky Obscured)

14
3
15
20
22
28
97
100
79
47
80
85
85
85
84
84
83
67
39
15
23
30
40
58

High Clouds (% Sky Obscured)

4
30
65
82
100
100
100
76
75
27
2
30
18
6
10
10
13
39
45
51
53
58
63
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
5
5
5
6
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

15
7
14
10
0
0
0
0
0
0
0
6
4
1
18
29
39
67
86
95
95
95
95
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.6
0.6
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
11
11
10
8
7
6
6
5
4
4
5
5
5
5
5
6
7
7
7
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
70
77
80
84
95
94
94
96
96
96
94
94
94
94
94
94
94
96
94
96
94
96
95

Pressure (mb)

1010
1009
1010
1010
1010
1010
1011
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1005
1004
1003

Ozone (du)

394
392
391
392
393
395
394
389
385
386
383
382
380
377
375
375
374
374
374
375
375
380
384
389

Thursday 7

Waning Gibbous 64%

01:45

10:38

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:32, Set: 20:12, Transit: 12:52. Moon - Rise: 01:45, Set: 10:38. Civil Dark: 20:45 - 04:58. Nautical Dark: 21:28 - 04:15. Astro Dark: 22:18 - 03:25

Total Clouds (% Sky Obscured)

85
94
97
98
100
99
99
99
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
36
38
39
40
37
34
38
38
39
40
49
55
52
51
61
75
80
85
91
89
87
88
75

Medium Clouds (% Sky Obscured)

62
59
50
33
20
30
41
56
62
67
72
82
91
100
99
99
98
99
99
100
100
100
100
89

High Clouds (% Sky Obscured)

32
0
5
13
20
27
29
8
2
0
0
33
67
100
67
33
0
4
12
10
43
72
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
4
3
1
0
0
0
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

49
9
11
14
8
14
15
14
28
41
54
74
77
78
71
59
38
60
68
66
73
75
77
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3
0.3
0
0
0.2
0.3
0.2
0.3
0.3
0.3
0.4

Wind Speed/Direction (mph)

7
5
4
4
4
4
4
5
5
5
5
5
6
6
8
8
9
9
10
11
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
5
5
5
5
5
4
4
4
4
2
2
2
2
1
1
-0
-0
0
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
96
96
94
94
94
96
96
96
96
96
96
96
96
86
79
70
64
58
52

Pressure (mb)

1002
1002
1001
1001
1000
1000
1000
999
998
998
997
997
996
996
995
995
995
995
996
996
996
996
996
997

Ozone (du)

392
395
398
400
402
404
402
400
398
400
403
406
414
422
430
432
434
436
438
440
442
440
437
434

Friday 8

Waning Gibbous 54%

02:11

11:47

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 05:30, Set: 20:13, Transit: 12:52. Moon - Rise: 02:11, Set: 11:47. Civil Dark: 20:47 - 04:56. Nautical Dark: 21:30 - 04:13. Astro Dark: 22:20 - 03:22

Total Clouds (% Sky Obscured)

100
100
90
80
70
69
66
56
45
38
30
24
17
11
28
43
50

Low Clouds (% Sky Obscured)

57
22
31
43
56
54
50
44
26
14
4
4
3
4
10
16
23

Medium Clouds (% Sky Obscured)

79
68
66
63
53
56
62
56
45
38
30
24
17
4
5
6
8

High Clouds (% Sky Obscured)

93
95
63
34
8
3
1
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

64
43
37
31
25
28
23
10
9
6
0
1
1
1
5
6
3

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
12
11
11
10
10
8
7
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

10
11
11
10
9
7
7
6
5
4
4
3
2
1
1
2
3

Feels Like (°C)

5
5
5
5
6
5
2
2
2
1
1
1
-2
-1
-1
-1
-1

Dew Point (°C)

1
1
0
1
2
2
2
2
2
1
1
1
0
0
-0
0
1

Relative Humidity (%)

50
48
46
53
61
71
74
76
79
82
85
88
89
91
93
89
85

Pressure (mb)

997
998
999
999
1000
1001
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008

Ozone (du)

429
424
419
420
421
421
421
420
419
420
421
422
423
424
426
423
420

Forecast for Domaine-Laurentien, Laurentides, Canada (45.81,-74.06)

Generated: 02/05/26 15:05:48. Forecast: 02/05/26 to 08/05/26. Timezone: UTC-4.00