Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 30%

04:36

12:49

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

Sun - Rise: 07:06, Set: 18:56, Transit: 13:01. Moon - Rise: 04:36, Set: 12:49. Civil Dark: 19:25 - 06:37. Nautical Dark: 19:59 - 06:03. Astro Dark: 20:34 - 05:28

Total Clouds (% Sky Obscured)

89
90
67
39
20
19
11
15
36
38
52
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
55
12
26
20
16
5
13
36
38
52
79
85
69
44
37
10
10
93
100
97
87
75
92

Medium Clouds (% Sky Obscured)

15
10
2
2
2
2
0
0
0
0
0
65
100
100
100
100
100
100
100
100
100
100
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
100
100
100
100
100
100
100
66
60
93
77
47
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
9
9
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
None
None
None
None
Snow
Snow
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
24
42
55
36
34
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-11
-11
-11
-11
-11
-11
-12
-12
-13
-12
-12
-12
-12
-12
-12
-11
-10
-9
-9
-6
-5
-5

Relative Humidity (%)

69
69
67
66
66
69
69
67
65
59
52
49
49
46
44
43
40
40
46
49
54
68
75
74

Pressure (mb)

1013
1013
1014
1014
1015
1015
1016
1017
1017
1017
1017
1017
1016
1015
1015
1013
1012
1011
1010
1010
1010
1009
1008
1007

Ozone (du)

390
402
413
416
422
431
433
429
425
421
423
423
424
422
429
440
448
458
462
459
457
458
460
457

Saturday 14

Waning Crescent 21%

05:11

13:58

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

Sun - Rise: 07:04, Set: 18:57, Transit: 13:01. Moon - Rise: 05:11, Set: 13:58. Civil Dark: 19:27 - 06:35. Nautical Dark: 20:01 - 06:01. Astro Dark: 20:36 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
98
99
98
100
100
100
100
100
100
100
100
96
94
92
95
28
7

Low Clouds (% Sky Obscured)

100
95
82
85
88
88
88
89
91
94
92
92
93
90
90
93
100
90
80
76
70
78
11
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
87
94
94
91
59
96
99
100
100
100
100
99
86
60
57
16
0
0

High Clouds (% Sky Obscured)

100
100
100
90
75
75
75
7
8
13
5
15
6
20
85
85
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

86
80
76
79
81
82
85
90
77
69
68
68
81
82
76
68
74
69
65
49
30
10
3
0

Precipitation Amount (mm)

0.6
0.4
0.4
0.5
0.4
0.5
0.5
0.7
0.5
0.4
0.4
0.3
0.4
0.5
0.4
0.3
0.5
0.5
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
8
6
5
4
3
3
3
4
5
8
12
14
14
13
12
12
13
14
14
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
87
87
92
96
96
96
98
96
96
96
92
91
92
92
91
92
94
96
96
89
81
82
85

Pressure (mb)

1005
1004
1003
1002
1002
1002
1002
1002
1003
1003
1004
1005
1006
1008
1009
1011
1013
1015
1016
1018
1020
1022
1023
1025

Ozone (du)

459
461
467
470
470
470
473
477
482
486
490
488
488
491
495
494
493
490
488
492
492
483
470
459

Sunday 15

Waning Crescent 13%

05:40

15:10

00 Good
01 Good
02 Good
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

Sun - Rise: 07:02, Set: 18:59, Transit: 13:01. Moon - Rise: 05:40, Set: 15:10. Civil Dark: 19:28 - 06:33. Nautical Dark: 20:02 - 05:59. Astro Dark: 20:37 - 05:24

Total Clouds (% Sky Obscured)

5
4
6
53
44
72
82
100
86
81
96
97
100
98
100
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
2
1
1
1
1
1
1
7
8
20
54
88
100
100
90
58
26
35
42
54
62

Medium Clouds (% Sky Obscured)

0
0
2
0
0
20
64
53
79
66
95
85
100
97
98
99
100
99
98
100
99
96
98
98

High Clouds (% Sky Obscured)

0
0
0
53
44
72
73
100
54
63
75
33
35
48
93
63
97
73
74
100
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
0
0
0
0
4
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
1
1
0
0
0
0
0
0
0
0
5
13
58
95
89
64
71
56
38
35
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.6
0.3
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

7
5
5
4
4
3
2
2
2
3
4
5
5
5
6
6
6
8
11
12
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-8
-8
-8
-9
-9
-9
-8
-7
-7
-7
-7
-7
-6
-6
-3
-1
-1
0
-1
-3
-3

Relative Humidity (%)

89
89
90
89
89
90
88
90
87
82
76
73
68
63
61
62
65
81
96
96
98
86
76
70

Pressure (mb)

1026
1027
1028
1029
1030
1030
1031
1031
1032
1032
1032
1032
1031
1031
1030
1029
1028
1027
1025
1024
1022
1021
1019
1018

Ozone (du)

447
438
437
433
428
426
421
416
411
405
402
399
397
392
389
386
383
382
381
378
376
368
366
363

Monday 16

Waning Crescent 7%

06:03

16:24

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

Sun - Rise: 07:01, Set: 19:00, Transit: 13:00. Moon - Rise: 06:03, Set: 16:24. Civil Dark: 19:29 - 06:31. Nautical Dark: 20:04 - 05:57. Astro Dark: 20:39 - 05:22

Total Clouds (% Sky Obscured)

100
100
99
98
97
95
92
89
87
86
85
91
96
100
95
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
77
71
69
69
74
74
50
33
26
17
18
11
19
7
16
48
78
68
72
59
42
78
96

Medium Clouds (% Sky Obscured)

97
97
95
56
61
81
66
57
23
5
0
13
27
35
24
21
16
27
90
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
74
43
14
24
35
45
36
27
18
45
73
100
95
100
100
98
100
100
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
9
9
9
3

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
Very Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

13
1
0
0
0
9
25
27
15
11
2
4
6
7
13
17
15
26
46
43
78
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.1
5.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
3
4
5
5
6
7
7
8
9
10
12
12
13
14
15
15
15
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-1
0
1
2
3
4
4
5
6
7
8
8
9
10
11
11
11
11
11
10
9
10

Relative Humidity (%)

69
70
73
77
79
80
82
82
81
82
81
78
76
76
77
76
75
76
78
75
78
75
74
80

Pressure (mb)

1017
1015
1014
1012
1011
1009
1008
1007
1006
1004
1003
1001
1000
998
996
995
993
992
991
990
989
989
990
991

Ozone (du)

359
355
352
352
352
353
354
353
352
352
350
348
348
345
344
343
342
342
343
344
344
345
345
349

Tuesday 17

Waning Crescent 2%

06:24

17:38

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

Sun - Rise: 06:59, Set: 19:01, Transit: 13:00. Moon - Rise: 06:24, Set: 17:38. Civil Dark: 19:30 - 06:29. Nautical Dark: 20:05 - 05:55. Astro Dark: 20:40 - 05:20

Total Clouds (% Sky Obscured)

100
100
99
99
98
91
90
90
17
97
100
100
100
100
100
99
99
94
92
89
87
86
84
73

Low Clouds (% Sky Obscured)

91
86
83
78
74
51
28
10
17
78
99
100
100
100
92
95
97
90
82
71
66
60
59
50

Medium Clouds (% Sky Obscured)

100
100
77
53
40
55
9
0
13
23
40
45
55
55
42
22
13
8
4
0
4
7
10
9

High Clouds (% Sky Obscured)

100
100
93
86
80
63
48
30
3
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
82
95
52
12
16
23
24
17
14
8
24
27
22
23
28
27
24
24
11
10

Precipitation Amount (mm)

4.9
2.9
1.7
0.7
0.3
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
12
13
15
16
15
17
18
18
18
19
19
20
21
22
21
21
20
19
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
-2
-3
-4
-8
-8
-8
-9
-12
-10
-12
-12
-13
-13
-13
-14
-14
-14
-14
-14
-14
-16
-16
-15

Dew Point (°C)

6
3
2
0
-2
-2
-2
-4
-8
-9
-8
-9
-11
-12
-11
-12
-12
-12
-13
-13
-14
-14
-14
-14

Relative Humidity (%)

96
91
93
91
86
87
94
83
67
65
72
64
58
54
59
61
62
64
64
64
63
63
61
61

Pressure (mb)

993
993
994
995
996
997
997
999
1000
1001
1002
1003
1004
1004
1005
1007
1008
1010
1011
1013
1015
1016
1018
1019

Ozone (du)

350
352
352
355
358
360
363
370
375
379
383
387
394
400
407
424
440
457
465
474
482
484
487
489

Wednesday 18

New Moon 0%

06:42

18:53

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

Sun - Rise: 06:57, Set: 19:03, Transit: 13:00. Moon - Rise: 06:42, Set: 18:53. Civil Dark: 19:32 - 06:28. Nautical Dark: 20:06 - 05:53. Astro Dark: 20:42 - 05:18

Total Clouds (% Sky Obscured)

64
57
63
68
74
73
72
68
67
67
71
82
88
96
97
96
98
98
99
98
98
96
97
97

Low Clouds (% Sky Obscured)

44
38
48
58
68
72
71
66
65
64
39
26
9
0
10
20
31
44
58
73
78
83
87
88

Medium Clouds (% Sky Obscured)

10
8
5
2
0
0
0
0
1
2
3
10
15
18
43
69
94
93
93
95
95
95
96
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
10
41
68
70
66
51
31
25
9
9
12
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
4
4
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
10
10
9
5
7
6
3
5
4
2
2
0
0
0
0
0
4
7
8
7
12
16
16

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)

13
12
12
11
10
10
8
7
6
7
8
9
9
8
8
7
7
8
7
7
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-14
-13
-13
-13
-13
-9
-9
-8
-8
-8
-8
-7
-7
-7

Dew Point (°C)

-15
-15
-16
-16
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-13
-12
-10
-10
-9
-8

Relative Humidity (%)

61
60
59
60
61
64
62
60
59
55
51
48
46
45
43
43
43
43
48
52
57
60
64
69

Pressure (mb)

1020
1021
1023
1024
1025
1026
1027
1028
1029
1030
1030
1031
1031
1030
1030
1029
1028
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

486
484
481
473
465
457
453
448
444
443
443
442
431
420
410
405
401
397
398
399
400
397
395
393

Thursday 19

Waxing Crescent 1%

07:01

20:09

Sun - Rise: 06:55, Set: 19:04, Transit: 12:59. Moon - Rise: 07:01, Set: 20:09. Civil Dark: 19:33 - 06:26. Nautical Dark: 20:08 - 05:51. Astro Dark: 20:43 - 05:16

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: 13/03/26 00:28:30. Forecast: 13/03/26 to 19/03/26. Timezone: UTC-4.00