Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 36%

09:54

23:44

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

Sun - Rise: 07:25, Set: 16:51, Transit: 12:08. Moon - Rise: 09:54, Set: 23:44. Civil Dark: 17:23 - 06:53. Nautical Dark: 18:00 - 06:17. Astro Dark: 18:35 - 05:41

Total Clouds (% Sky Obscured)

16
11
9
3
3
2
1
2
2
2
2
31
30
30
25
30
29
14
2
2
3
1
2
3

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
1
2
2
2
1
26
30
30
25
30
29
12
2
2
3
1
2
2

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

-25
-26
-28
-27
-28
-28
-28
-29
-27
-26
-24
-23
-22
-21
-21
-21
-22
-24
-25
-25
-26
-26
-27
-28

Feels Like (°C)

-29
-31
-32
-31
-32
-32
-32
-33
-31
-30
-28
-27
-28
-27
-27
-27
-27
-28
-28
-28
-28
-29
-29
-30

Dew Point (°C)

-30
-32
-33
-32
-33
-33
-33
-34
-33
-31
-30
-29
-28
-27
-27
-26
-26
-27
-28
-28
-29
-30
-30
-31

Relative Humidity (%)

58
58
57
58
59
58
60
59
56
55
54
55
54
55
55
61
66
71
72
72
71
71
71
70

Pressure (mb)

1031
1032
1033
1034
1035
1035
1036
1037
1038
1038
1039
1038
1038
1038
1038
1038
1038
1039
1039
1039
1040
1039
1040
1040

Ozone (du)

420
409
404
392
373
377
378
368
346
322
321
320
317
317
313
311
311
313
311
312
315
320
313
308

Sunday 25

First Quarter 47%

10:14

01:03

01 OK
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: 07:24, Set: 16:52, Transit: 12:08. Moon - Rise: 10:14, Set: 01:03. Civil Dark: 17:25 - 06:52. Nautical Dark: 18:01 - 06:16. Astro Dark: 18:36 - 05:41

Total Clouds (% Sky Obscured)

2
45
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
1
1
1
1
1
24
60
74
83
89
92
94
94
95
98
95

Medium Clouds (% Sky Obscured)

0
6
55
58
57
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
38
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
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

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

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
7
19
31
48
61
74
84
95
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
3
3
2
2
2
2
3
4
5
6
7
8
8
8
9
9
10
10
10
11
11

Chance of Frost

Temperature (°C)

-28
-29
-30
-30
-30
-29
-27
-25
-23
-21
-20
-19
-18
-19
-19
-19
-20
-20
-20
-20
-20
-19
-19
-19

Feels Like (°C)

-31
-31
-33
-34
-34
-33
-31
-29
-27
-25
-25
-24
-23
-24
-24
-25
-25
-25
-26
-26
-26
-26
-25
-25

Dew Point (°C)

-31
-32
-33
-33
-33
-33
-31
-29
-27
-26
-25
-24
-23
-23
-23
-23
-23
-23
-24
-23
-22
-22
-22
-21

Relative Humidity (%)

70
70
69
70
70
69
69
67
65
64
67
68
67
69
70
72
75
75
71
76
81
82
82
82

Pressure (mb)

1040
1040
1040
1039
1039
1039
1039
1039
1038
1038
1037
1035
1034
1033
1032
1031
1030
1029
1028
1027
1025
1024
1022
1021

Ozone (du)

308
308
307
308
309
309
307
306
302
300
300
299
297
296
295
292
287
287
293
295
297
296
294
296

Monday 26

Waxing Gibbous 59%

10:39

01:03

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 OK
22 OK
23 OK
00 OK

Sun - Rise: 07:23, Set: 16:54, Transit: 12:08. Moon - Rise: 10:39, Set: 01:03. Civil Dark: 17:26 - 06:51. Nautical Dark: 18:02 - 06:15. Astro Dark: 18:37 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
80
62
43
20
15
10
15

Low Clouds (% Sky Obscured)

94
93
90
90
90
93
90
86
90
88
88
84
79
88
86
89
87
72
53
30
5
5
5
5

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
96
100
22
15
13
10
12
10
3

High Clouds (% Sky Obscured)

100
100
100
100
84
100
100
100
100
100
100
100
85
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
2
3
4
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

89
79
73
58
54
52
52
49
55
52
48
47
45
46
45
45
42
30
15
12
6
2
2
0

Precipitation Amount (mm)

0.6
0.5
0.4
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
10
9
9
8
8
8
7
6
4
3
2
4
5
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

-18
-18
-18
-18
-18
-17
-17
-17
-16
-15
-14
-13
-13
-12
-12
-12
-12
-13
-14
-15
-15
-16
-18
-18

Feels Like (°C)

-24
-24
-24
-24
-24
-23
-23
-22
-22
-20
-19
-18
-17
-16
-15
-16
-16
-17
-18
-19
-19
-21
-22
-23

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
82
83
82
83
84
83
82
83
81
79
81
83
88
90
88
86
82
81
79
80
79

Pressure (mb)

1020
1019
1018
1016
1015
1015
1014
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012

Ozone (du)

299
304
307
309
306
309
313
313
314
316
316
319
324
332
344
361
373
387
394
397
392
390
389
394

Tuesday 27

Waxing Gibbous 70%

11:12

02:25

01 OK
02 OK
03 OK
04 OK
05 OK
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: 07:22, Set: 16:55, Transit: 12:09. Moon - Rise: 11:12, Set: 02:25. Civil Dark: 17:27 - 06:50. Nautical Dark: 18:03 - 06:14. Astro Dark: 18:38 - 05:39

Total Clouds (% Sky Obscured)

20
12
10
10
27
46
61
80
94
91
94
100
100
100
100
98
74
89
51
31
23
40
39
30

Low Clouds (% Sky Obscured)

5
3
8
2
13
40
60
76
73
66
75
95
97
96
95
94
29
79
28
22
23
33
29
15

Medium Clouds (% Sky Obscured)

2
0
0
7
26
46
56
36
46
46
61
55
50
50
55
56
52
49
38
22
0
0
0
0

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
9
9
9
9
9
9
9
9
9
8
4
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
5
8
11
16
26
20
17
17
15
13
12
10
9
8
2

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

Chance of Frost

Temperature (°C)

-19
-21
-21
-22
-22
-22
-23
-22
-20
-18
-16
-15
-14
-14
-14
-14
-17
-18
-19
-20
-21
-21
-21
-21

Feels Like (°C)

-24
-25
-25
-26
-25
-26
-27
-27
-24
-22
-20
-20
-20
-19
-19
-19
-21
-21
-23
-23
-23
-24
-25
-26

Dew Point (°C)

-22
-24
-24
-25
-26
-26
-26
-25
-23
-23
-22
-21
-19
-18
-18
-17
-19
-21
-21
-23
-23
-24
-24
-24

Relative Humidity (%)

79
75
74
73
72
72
73
73
72
64
61
64
67
69
73
79
83
81
82
80
78
77
77
76

Pressure (mb)

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

Ozone (du)

396
400
406
412
418
423
419
421
423
415
404
408
405
398
400
403
404
403
401
401
400
397
401
402

Wednesday 28

Waxing Gibbous 81%

11:55

03:46

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

Sun - Rise: 07:21, Set: 16:57, Transit: 12:09. Moon - Rise: 11:55, Set: 03:46. Civil Dark: 17:29 - 06:49. Nautical Dark: 18:05 - 06:13. Astro Dark: 18:40 - 05:38

Total Clouds (% Sky Obscured)

30
40
40
41
64
67
45
58
65
13
50
93
95
90
84
80
75
65
45
20
10
5
10
25

Low Clouds (% Sky Obscured)

10
10
15
13
15
10
7
19
30
9
34
65
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
2
2
4
25
34
24
4
2
2
0
0
3
6
10
22
32
40
35
15
10
5
10
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
10
5
10
25

ISS Passover

Visibility (miles)

9
9
4
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

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

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

Chance of Frost

Temperature (°C)

-21
-21
-21
-21
-22
-23
-23
-22
-18
-16
-14
-12
-11
-12
-12
-12
-13
-14
-16
-16
-16
-16
-17
-17

Feels Like (°C)

-26
-25
-25
-25
-26
-27
-27
-25
-21
-18
-15
-15
-15
-15
-16
-16
-16
-16
-16
-20
-20
-21
-21
-21

Dew Point (°C)

-24
-24
-24
-24
-25
-26
-26
-25
-22
-19
-18
-17
-16
-16
-16
-16
-17
-18
-19
-19
-19
-19
-20
-20

Relative Humidity (%)

76
77
78
77
76
76
74
74
73
72
71
69
67
69
70
72
73
74
76
76
76
77
77
77

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015

Ozone (du)

408
419
429
446
455
459
460
460
463
464
466
473
480
481
482
483
482
481
480
473
466
460
455
451

Thursday 29

Waxing Gibbous 89%

12:53

05:00

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: 07:20, Set: 16:58, Transit: 12:09. Moon - Rise: 12:53, Set: 05:00. Civil Dark: 17:30 - 06:48. Nautical Dark: 18:06 - 06:12. Astro Dark: 18:41 - 05:37

Total Clouds (% Sky Obscured)

30
35
40
50
50
40
41
37
48
75
92
100
100
100
100
98
95
91
90
91
91
92
95
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
38
64
86
90
92
93
85
78
72
75
79
83
83
84
83

Medium Clouds (% Sky Obscured)

30
35
40
50
50
40
41
37
48
75
92
99
99
98
96
95
93
89
83
78
77
79
90
98

High Clouds (% Sky Obscured)

30
35
40
50
50
40
41
33
23
5
0
0
0
0
0
0
0
0
5
19
23
29
29
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
0
1
1
1
4
7
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
3
1
3
2
1
3
3
2
13
17
20
22
23
25
24
21
16
16
14
9
12
12
10

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

Chance of Frost

Temperature (°C)

-18
-19
-19
-20
-20
-20
-20
-18
-17
-16
-13
-12
-10
-10
-9
-9
-10
-10
-11
-11
-12
-12
-12
-13

Feels Like (°C)

-22
-23
-23
-24
-25
-24
-25
-24
-23
-22
-20
-19
-18
-14
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16

Dew Point (°C)

-21
-22
-22
-23
-23
-23
-23
-22
-21
-20
-17
-15
-13
-12
-12
-11
-12
-12
-13
-13
-14
-14
-14
-15

Relative Humidity (%)

77
76
77
75
76
76
74
73
72
71
74
78
81
83
83
85
85
86
88
86
86
84
84
84

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

447
443
439
436
436
436
436
436
436
436
434
433
431
437
443
448
447
446
445
445
444
444
443
441

Friday 30

Waxing Gibbous 96%

14:05

06:01

Sun - Rise: 07:19, Set: 17:00, Transit: 12:09. Moon - Rise: 14:05, Set: 06:01. Civil Dark: 17:31 - 06:47. Nautical Dark: 18:07 - 06:11. Astro Dark: 18:42 - 05:36

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-Laurentien, Laurentides, Canada (45.81,-74.06)

Generated: 24/01/26 00:26:03. Forecast: 24/01/26 to 30/01/26. Timezone: UTC-5.00