Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 64%

11:53

03:36

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:42, Set: 19:13, Transit: 12:57. Moon - Rise: 11:53, Set: 03:36. Civil Dark: 19:42 - 06:12. Nautical Dark: 20:17 - 05:37. Astro Dark: 20:54 - 05:01

Total Clouds (% Sky Obscured)

99
98
100
100
97
96
96
98
97
96
86
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
92
57
40
77
73
74
74
69
86
59
45
16
27
68
79
84
92
88
88
82
86
87
88

Medium Clouds (% Sky Obscured)

97
98
100
99
94
91
80
94
88
50
40
79
100
100
100
100
100
98
100
100
100
100
100
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
43
80
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

75
77
57
66
69
83
90
71
77
57
44
22
9
22
35
29
47
80
90
81
80
36
46
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

0
0
0
0
9
9
12
12
11
12
11
9
9
8
7
5
4
5
3
4
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
93
89
85
83
88
93
93
96
96
98
98
98
96
100
96
98
100
100
98
98
98
98

Pressure (mb)

1014
1013
1011
1010
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1007
1007
1007
1007
1008
1007
1007
1008

Ozone (du)

416
413
411
403
396
395
390
387
389
380
369
366
362
358
360
355
354
346
344
340
333
332
331
337

Friday 27

Waxing Gibbous 74%

13:11

04:17

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

Sun - Rise: 06:40, Set: 19:14, Transit: 12:57. Moon - Rise: 13:11, Set: 04:17. Civil Dark: 19:44 - 06:10. Nautical Dark: 20:19 - 05:35. Astro Dark: 20:55 - 04:59

Total Clouds (% Sky Obscured)

100
100
99
94
70
68
84
86
34
32
15
3
3
3
3
26
59
65
60
65
100
100
100
100

Low Clouds (% Sky Obscured)

95
100
98
85
64
65
76
76
34
32
15
0
1
0
0
5
10
10
10
5
10
15
15
37

Medium Clouds (% Sky Obscured)

91
88
30
18
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
100
100
100
100

High Clouds (% Sky Obscured)

97
7
3
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)

7
8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

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 (%)

34
19
23
11
7
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
17
19

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)

7
12
12
13
14
14
14
14
14
13
13
13
12
12
11
10
9
8
7
6
7
8
8
8

Chance of Frost

Temperature (°C)

1
1
-1
-2
-3
-4
-5
-6
-6
-6
-5
-5
-5
-4
-4
-4
-4
-4
-4
-4
-5
-5
-6
-6

Feels Like (°C)

-4
-5
-7
-7
-10
-11
-11
-13
-13
-12
-11
-10
-9
-9
-9
-8
-8
-9
-9
-9
-10
-10
-12
-12

Dew Point (°C)

1
-2
-3
-4
-6
-8
-9
-11
-12
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-12
-12
-11
-11

Relative Humidity (%)

94
83
81
81
78
75
76
66
60
53
50
48
46
45
43
43
44
45
51
53
55
60
66
70

Pressure (mb)

1008
1009
1011
1012
1014
1015
1017
1019
1021
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

335
331
329
327
327
326
329
329
332
335
343
355
356
361
360
362
364
363
368
369
371
373
381
390

Saturday 28

Waxing Gibbous 83%

14:28

04:49

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
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK

Sun - Rise: 06:38, Set: 19:15, Transit: 12:57. Moon - Rise: 14:28, Set: 04:49. Civil Dark: 19:45 - 06:08. Nautical Dark: 20:20 - 05:33. Astro Dark: 20:57 - 04:57

Total Clouds (% Sky Obscured)

98
79
63
63
77
65
65
56
54
53
60
79
79
49
45
45
100
100
100
97
73
39
83
37

Low Clouds (% Sky Obscured)

66
24
41
43
67
42
40
38
27
30
35
70
69
21
15
10
100
100
100
92
73
39
58
25

Medium Clouds (% Sky Obscured)

91
73
47
55
54
57
61
45
54
53
57
21
3
26
6
6
29
40
76
83
40
32
29
32

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)

1
1
7
9
9
9
9
9
5
5
7
9
9
9
9
9
9
8
3
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 (%)

15
16
7
7
6
15
3
5
14
4
2
2
1
0
1
2
6
27
31
17
15
15
9
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-13
-14
-13
-14
-14
-14
-13
-13
-13
-12
-11
-11
-9
-9
-8
-9
-8
-9
-9
-8
-7
-9

Dew Point (°C)

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

Relative Humidity (%)

74
74
70
67
65
64
62
62
59
51
46
39
35
35
35
34
41
51
68
52
53
59
64
64

Pressure (mb)

1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1030

Ozone (du)

396
402
408
414
425
437
454
474
497
522
522
520
502
498
494
490
492
492
484
475
472
471
470
472

Sunday 29

Waxing Gibbous 91%

15:43

05:13

01 OK
02 OK
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

Sun - Rise: 06:36, Set: 19:17, Transit: 12:56. Moon - Rise: 15:43, Set: 05:13. Civil Dark: 19:46 - 06:06. Nautical Dark: 20:22 - 05:31. Astro Dark: 20:58 - 04:54

Total Clouds (% Sky Obscured)

39
40
68
73
78
83
87
80
86
95
96
84
69
77
99
95
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

10
17
39
64
70
78
84
71
78
92
92
77
59
67
97
89
54
93
73
55
63
55
54
61

Medium Clouds (% Sky Obscured)

33
33
27
23
24
26
25
31
33
32
29
30
27
25
32
51
100
100
100
100
100
100
98
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
5
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
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 (%)

5
5
5
5
7
11
10
9
10
8
20
3
1
2
3
2
3
2
3
3
26
14
7
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-10
-11
-11
-10
-9
-7
-7
-5
-5
-4
-5
-3
-2
-2

Relative Humidity (%)

68
69
69
66
65
64
66
66
63
57
49
43
41
40
43
45
46
57
60
65
65
73
78
78

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1031
1030
1030
1029
1028
1027
1026
1026
1025
1025
1024
1023
1022

Ozone (du)

473
469
467
458
454
449
444
443
442
444
447
450
450
445
442
435
428
421
420
420
419
423
423
423

Monday 30

Waxing Gibbous 96%

16:56

05:33

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:34, Set: 19:18, Transit: 12:56. Moon - Rise: 16:56, Set: 05:33. Civil Dark: 19:48 - 06:04. Nautical Dark: 20:23 - 05:29. Astro Dark: 21:00 - 04:52

Total Clouds (% Sky Obscured)

99
99
98
98
99
100
100
100
100
100
100
100
100
59
60
60
76
90
98
98
97
96
80
73

Low Clouds (% Sky Obscured)

79
57
30
5
17
29
45
56
36
66
81
39
82
51
51
45
40
35
25
28
34
48
52
59

Medium Clouds (% Sky Obscured)

95
93
91
91
95
98
100
100
100
100
100
100
100
47
60
60
70
75
80
66
53
42
42
34

High Clouds (% Sky Obscured)

0
23
44
77
86
94
100
100
100
100
94
90
87
33
29
26
26
24
30
46
62
76
62
38

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
12
14
12
13
11
7
8
5
0
2
15
25
49
59
62
63
61
47
37
30
22
13
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
10
9
9
10
12
14
14
14
16
15
15
15
8
9
9
8
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
67
68
69
73
74
76
73
72
71
70
71
70
74
79
85
91
90
90
90
86
82
79
83

Pressure (mb)

1021
1020
1019
1018
1017
1016
1016
1015
1015
1015
1014
1014
1013
1012
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020

Ozone (du)

423
421
423
421
418
415
410
406
403
400
402
401
400
397
393
389
385
385
384
383
384
385
386
385

Tuesday 31

Waxing Gibbous 99%

18:06

05:51

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:32, Set: 19:19, Transit: 12:56. Moon - Rise: 18:06, Set: 05:51. Civil Dark: 19:49 - 06:03. Nautical Dark: 20:24 - 05:27. Astro Dark: 21:01 - 04:50

Total Clouds (% Sky Obscured)

68
71
73
76
79
84
90
93
95
97
98
97
98
99
99
100
100
100
100
91
85
77
69
61

Low Clouds (% Sky Obscured)

66
44
22
0
1
3
4
3
3
2
12
27
42
40
37
34
23
11
0
0
0
0
22
44

Medium Clouds (% Sky Obscured)

38
43
44
44
45
46
44
33
25
16
13
11
8
8
8
9
14
20
21
26
30
30
25
20

High Clouds (% Sky Obscured)

58
55
45
35
42
48
54
65
74
81
63
49
56
80
83
83
77
70
70
75
85
77
69
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
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
4
5
3
29
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-3
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-4
-3
-4
-4
-5
-4
-5
-7
-7
-7
-7

Dew Point (°C)

-1
-1
-1
-1
-1
-2
-3
-5
-6
-7
-8
-9
-9
-11
-11
-11
-11
-10
-9
-9
-9
-9
-8
-8

Relative Humidity (%)

88
91
92
91
91
84
78
72
64
58
52
47
44
40
41
42
43
47
53
58
59
63
67
67

Pressure (mb)

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

Ozone (du)

384
383
382
382
381
379
378
376
376
376
376
376
375
375
375
375
375
377
378
380
381
381
382
380

Wednesday 1

Full Moon 100%

19:14

06:08

Sun - Rise: 06:30, Set: 19:21, Transit: 12:55. Moon - Rise: 19:14, Set: 06:08. Civil Dark: 19:50 - 06:01. Nautical Dark: 20:26 - 05:25. Astro Dark: 21:03 - 04:48

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 Domaine-Joyeux, Montérégie, Canada (45.22,-73.09)

Generated: 26/03/26 01:26:40. Forecast: 26/03/26 to 01/04/26. Timezone: UTC-4.00