Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 7%

06:03

16:24

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 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)

75
80
85
88
100
100
100
84
100
91
100
99
98
100
85
82
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
21
17
17
40
51
57
58
76
65
54
81
96
96
65
61
75
63
38
42
79
77
86
87

Medium Clouds (% Sky Obscured)

75
80
85
88
93
74
76
63
93
74
91
68
77
50
39
27
30
65
65
40
0
58
95
52

High Clouds (% Sky Obscured)

75
80
85
88
100
100
100
33
45
30
100
97
29
12
54
56
100
66
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
7
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
Very Light Rain
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
1
0
0
0
0
3
9
58
55
78
74
56
25
4
12
4
3
29
37
15
7
17
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
6
10
10
13
13
14
13
13
14
16
17
17
18
19
19
18
17
15
14
14
15
15
15

Chance of Frost

Temperature (°C)

1
2
2
2
2
3
4
4
4
5
5
6
7
8
9
11
11
11
12
12
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
64
65
65
68
71
75
77
83
82
81
75
73
74
73
76
81
84
84
78
78
80
78

Pressure (mb)

1022
1021
1019
1018
1016
1015
1014
1012
1011
1010
1008
1007
1005
1004
1003
1001
1000
999
997
996
994
993
991
990

Ozone (du)

375
367
365
361
360
362
358
358
359
363
363
362
359
355
352
354
355
354
357
357
356
351
352
351

Monday 16

Waning Crescent 2%

06:24

17:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 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
100
100
100
100
100
83
96
99
100
100
99
97
100
100
100
100
98
93
90
88
91
99

Low Clouds (% Sky Obscured)

96
84
89
98
100
100
88
77
96
97
100
100
95
89
100
100
100
100
92
87
82
80
74
69

Medium Clouds (% Sky Obscured)

96
92
100
100
100
91
43
19
14
4
0
4
7
5
36
47
57
38
7
0
0
0
12
53

High Clouds (% Sky Obscured)

100
100
100
100
100
75
30
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
0
6
1
3
9
9
9
3
7
4
5
8
9
9
9
9
5
4
4
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
84
20
20
26
22
22
24
29
10
11
16
19
16
21
19
20
20
6

Precipitation Amount (mm)

0
3
6.3
3.4
2
2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
9
5
4
1
-0
-1
-1
-1
-3
-4
-5
-5
-5
-4
-4
-5
-6
-6
-7
-8
-9
-9

Feels Like (°C)

10
10
6
-3
-4
-6
-7
-9
-8
-9
-11
-12
-12
-13
-13
-14
-14
-14
-15
-15
-15
-16
-16
-17

Dew Point (°C)

11
10
5
4
1
0
-3
-6
-6
-7
-8
-10
-10
-10
-11
-12
-13
-14
-14
-13
-14
-14
-14
-15

Relative Humidity (%)

76
73
76
93
80
91
83
67
66
66
65
61
65
69
64
55
52
50
54
58
60
61
68
60

Pressure (mb)

988
987
987
989
990
992
993
994
995
997
998
1000
1001
1002
1003
1003
1004
1005
1006
1008
1009
1011
1013
1014

Ozone (du)

352
355
361
370
373
375
386
391
392
393
400
406
408
413
419
421
423
431
448
460
474
479
484
485

Tuesday 17

Waning Crescent 0%

06:42

18:53

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

97
96
89
86
98
98
88
87
91
92
74
40
39
47
62
43
39
42
45
47
56
57
82
89

Low Clouds (% Sky Obscured)

69
75
84
81
94
96
83
80
86
89
74
40
39
47
62
43
33
22
12
1
1
1
4
21

Medium Clouds (% Sky Obscured)

41
38
5
3
32
14
0
0
0
0
0
0
0
0
0
0
31
37
44
47
48
52
72
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
19
34
35
26
21
3
3

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 (%)

4
11
0
4
10
16
14
7
8
6
4
3
2
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)

13
12
11
10
10
10
10
9
10
9
8
8
7
7
8
8
8
7
7
6
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-16
-15
-16
-16
-16
-16
-17
-17
-17
-17
-16
-15
-14
-14
-12
-11
-10
-9
-8
-9
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

57
54
53
54
54
53
55
57
57
56
55
48
46
43
42
40
39
38
38
39
40
43
50
52

Pressure (mb)

1016
1017
1017
1018
1018
1019
1021
1022
1023
1024
1025
1027
1028
1029
1030
1030
1030
1029
1029
1029
1029
1029
1029
1030

Ozone (du)

481
480
484
487
497
499
491
481
469
466
463
459
453
445
438
432
427
422
416
413
413
413
409
406

Wednesday 18

New Moon 1%

07:01

20:09

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

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)

98
97
96
95
92
91
90
89
92
94
96
93
93
93
92
92
89
91
92
95
95
95
91
96

Low Clouds (% Sky Obscured)

49
71
67
73
72
71
72
69
83
94
94
89
78
65
92
92
89
87
85
84
64
41
22
32

Medium Clouds (% Sky Obscured)

93
90
86
81
90
87
86
87
88
87
89
74
81
86
63
81
84
82
81
80
73
70
62
75

High Clouds (% Sky Obscured)

4
7
9
7
5
5
5
5
5
5
1
2
6
3
4
5
6
5
2
1
20
40
58
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
1
0
2
3
5
6
10
11

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
4
4
3
3
4
4
5
5
5
6
8
10
11
12
13
13
12
12
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
56
57
61
62
63
63
63
62
64
61
59
54
49
46
46
47
48
51
56
63
68
70

Pressure (mb)

1030
1030
1030
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021
1019
1019
1018
1017
1017

Ozone (du)

405
404
398
394
395
396
398
399
400
401
401
402
401
402
404
402
401
398
400
403
404
406
406
409

Thursday 19

Waxing Crescent 4%

07:21

No Set

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:53, Set: 19:05, Transit: 12:59. Moon - Rise: 07:21, Set: No Set. Civil Dark: 19:34 - 06:24. Nautical Dark: 20:09 - 05:49. Astro Dark: 20:44 - 05:14

Total Clouds (% Sky Obscured)

97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
95
95
94
93
91
90

Low Clouds (% Sky Obscured)

37
48
65
83
100
97
96
95
97
98
99
99
99
99
80
61
43
60
75
91
78
72
68
72

Medium Clouds (% Sky Obscured)

58
93
45
42
97
98
100
100
100
100
100
87
74
61
44
30
12
24
38
52
59
61
65
64

High Clouds (% Sky Obscured)

45
38
47
64
100
72
28
5
3
2
0
0
0
0
24
48
72
77
82
90
94
93
91
90

ISS Passover

Visibility (miles)

9
9
9
5
5
1
0
0
0
0
0
0
2
4
7
8
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
27
48
63
77
88
91
94
95
95
80
95
95
73
61
47
31
26
22
13
11
10
7
6

Precipitation Amount (mm)

0
0
0.1
0.2
0.4
0.6
0.6
0.6
0.9
0.8
0.4
1.1
0.9
0.4
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-5
-4
-5
-4
-4
-4
-5
-5
-4
-4
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

68
70
77
83
84
89
96
96
96
98
100
98
96
94
94
84
74
65
64
64
63
66
70
75

Pressure (mb)

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

Ozone (du)

412
414
412
410
411
414
416
419
423
426
426
425
422
419
417
415
413
411
409
407
405
406
407
407

Friday 20

Waxing Crescent 10%

07:45

21:29

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 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:51, Set: 19:06, Transit: 12:59. Moon - Rise: 07:45, Set: 21:29. Civil Dark: 19:36 - 06:22. Nautical Dark: 20:10 - 05:47. Astro Dark: 20:46 - 05:12

Total Clouds (% Sky Obscured)

89
90
83
74
56
66
81
94
92
80
70
35
27
12
25
41
57
71
86
100
100
100
100
100

Low Clouds (% Sky Obscured)

70
64
44
24
4
15
25
36
34
33
35
31
27
12
25
23
21
14
7
0
0
0
9
15

Medium Clouds (% Sky Obscured)

67
67
67
64
56
65
69
74
61
50
37
24
16
9
15
25
36
56
78
99
100
97
95
89

High Clouds (% Sky Obscured)

89
90
83
74
56
66
53
26
13
2
0
0
0
0
3
5
11
32
44
57
62
57
52
24

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
7
6
4

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 (%)

7
1
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
16
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
76
75
75
73
72
72
72
69
66
63
57
52
48
45
43
41
41
41
41
44
48
54

Pressure (mb)

1013
1013
1014
1014
1014
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

409
410
412
414
417
420
419
418
418
418
418
417
415
413
411
408
406
403
401
399
397
396
395
394

Saturday 21

Waxing Crescent 18%

08:13

22:51

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

Sun - Rise: 06:49, Set: 19:08, Transit: 12:58. Moon - Rise: 08:13, Set: 22:51. Civil Dark: 19:37 - 06:20. Nautical Dark: 20:12 - 05:45. Astro Dark: 20:47 - 05:09

Total Clouds (% Sky Obscured)

98
98
97
92
90
100
100
100
100
99
89
90
90
95
95
95
95

Low Clouds (% Sky Obscured)

22
30
25
25
25
25
15
0
20
29
44
55
51
53
47
41
35

Medium Clouds (% Sky Obscured)

88
87
77
72
70
71
66
62
40
22
3
9
15
20
38
58
90

High Clouds (% Sky Obscured)

20
27
18
18
0
9
18
23
16
15
19
19
16
27
23
12
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

16
11
10
8
0
2
5
1
6
6
7
13
12
7
18
18
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-8
-8
-8
-8
-8
-7
-8
-8
-8
-7
-7
-6
-6
-6

Dew Point (°C)

-11
-10
-10
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7

Relative Humidity (%)

55
58
59
62
64
65
68
69
72
71
69
69
68
67
64
63
62

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

390
386
382
377
373
369
362
356
349
347
345
343
343
344
345
351
357

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

Generated: 15/03/26 21:54:03. Forecast: 15/03/26 to 21/03/26. Timezone: UTC-4.00