Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 99%

15:26

06:48

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 OK
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 OK
01 OK

Sun - Rise: 07:17, Set: 17:01, Transit: 12:09. Moon - Rise: 15:26, Set: 06:48. Civil Dark: 17:33 - 06:46. Nautical Dark: 18:09 - 06:10. Astro Dark: 18:43 - 05:35

Total Clouds (% Sky Obscured)

78
58
65
58
49
48
48
49
48
67
74
72
32
70
33
35
28
30
29
45
3
43
3
2

Low Clouds (% Sky Obscured)

43
44
47
49
46
47
47
48
46
65
72
72
32
70
33
35
23
30
29
42
3
4
3
2

Medium Clouds (% Sky Obscured)

0
16
16
16
3
0
0
0
1
1
1
2
4
2
1
1
0
0
0
0
0
42
0
0

High Clouds (% Sky Obscured)

0
0
0
3
3
3
2
2
2
2
2
2
2
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
2
1
1
1
1
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
0
0
0
0
0
2
0
16
4
11
0
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

-19
-20
-22
-22
-23
-23
-22
-19
-16
-14
-12
-11
-10
-10
-11
-12
-14
-16
-17
-17
-18
-18
-19
-20

Feels Like (°C)

-22
-23
-24
-25
-26
-25
-25
-21
-18
-17
-16
-16
-15
-15
-15
-16
-18
-20
-21
-21
-20
-21
-21
-22

Dew Point (°C)

-22
-23
-25
-25
-26
-26
-25
-22
-19
-17
-15
-14
-13
-13
-13
-14
-16
-18
-19
-19
-20
-21
-21
-22

Relative Humidity (%)

78
75
75
75
74
74
74
74
75
76
76
78
81
80
85
86
86
84
84
83
80
79
79
77

Pressure (mb)

1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

454
453
454
454
452
451
451
451
450
449
449
447
442
440
439
436
434
435
436
435
435
436
438
438

Sunday 1

Full Moon 100%

16:49

07:23

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

Sun - Rise: 07:16, Set: 17:03, Transit: 12:09. Moon - Rise: 16:49, Set: 07:23. Civil Dark: 17:34 - 06:45. Nautical Dark: 18:10 - 06:09. Astro Dark: 18:45 - 05:34

Total Clouds (% Sky Obscured)

2
3
2
1
2
3
3
1
2
3
25
13
10
16
2
10
12
9
3
2
2
1
1
1

Low Clouds (% Sky Obscured)

2
3
2
1
2
3
2
1
1
1
25
13
10
12
1
5
9
4
1
1
1
1
1
0

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
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
6
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)

4
4
4
4
3
4
3
4
2
3
4
3
2
2
2
2
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-20
-20
-21
-21
-22
-22
-21
-18
-14
-11
-10
-9
-8
-7
-7
-10
-11
-12
-13
-15
-15
-15
-16
-17

Feels Like (°C)

-23
-23
-24
-24
-25
-24
-23
-20
-16
-13
-12
-12
-10
-9
-11
-11
-14
-15
-16
-17
-17
-18
-19
-19

Dew Point (°C)

-23
-23
-24
-24
-25
-25
-24
-21
-19
-16
-14
-13
-13
-11
-9
-11
-13
-14
-15
-17
-17
-17
-18
-19

Relative Humidity (%)

78
75
75
75
74
74
74
72
67
67
71
72
67
73
87
88
88
86
84
84
82
82
82
80

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

440
440
443
447
446
449
452
451
449
450
449
448
444
440
442
441
439
439
437
438
440
440
441
441

Monday 2

Waning Gibbous 98%

18:08

07:50

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

Sun - Rise: 07:15, Set: 17:04, Transit: 12:10. Moon - Rise: 18:08, Set: 07:50. Civil Dark: 17:36 - 06:43. Nautical Dark: 18:11 - 06:08. Astro Dark: 18:46 - 05:33

Total Clouds (% Sky Obscured)

1
0
1
1
2
1
1
1
0
2
1
1
1
2
2
2
1
1
1
1
19
40
57
64

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
33
50
56

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
27
41

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)

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

Chance of Frost

Temperature (°C)

-18
-19
-19
-19
-20
-20
-20
-15
-11
-8
-6
-5
-5
-4
-5
-7
-10
-12
-13
-14
-14
-15
-15
-15

Feels Like (°C)

-21
-21
-21
-22
-22
-23
-22
-17
-13
-11
-9
-8
-8
-7
-7
-10
-13
-15
-16
-17
-16
-17
-18
-18

Dew Point (°C)

-21
-21
-22
-22
-23
-23
-22
-19
-15
-12
-10
-9
-8
-7
-7
-9
-12
-14
-15
-16
-16
-17
-17
-17

Relative Humidity (%)

79
78
77
77
77
74
77
73
72
74
74
76
76
78
84
87
86
85
86
84
86
84
84
86

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

441
439
439
439
441
445
451
455
452
446
446
448
449
447
452
459
443
430
421
416
421
425
426
408

Tuesday 3

Waning Gibbous 93%

19:24

08:11

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
01 Bad

Sun - Rise: 07:14, Set: 17:06, Transit: 12:10. Moon - Rise: 19:24, Set: 08:11. Civil Dark: 17:37 - 06:42. Nautical Dark: 18:12 - 06:07. Astro Dark: 18:47 - 05:32

Total Clouds (% Sky Obscured)

73
83
83
84
89
92
92
82
92
95
98
92
84
75
74
87
92
91
91
91
92
93
93
78

Low Clouds (% Sky Obscured)

0
1
1
2
2
2
3
3
42
52
66
69
55
40
30
25
68
76
80
88
86
86
85
68

Medium Clouds (% Sky Obscured)

66
70
55
55
55
55
45
45
45
60
56
49
46
47
63
83
88
71
62
62
58
58
51
34

High Clouds (% Sky Obscured)

55
70
55
44
30
22
13
1
1
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
9
9
6
3
2
0
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
None
None
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
5
12
31
37
35
33
27
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-16
-17
-17
-17
-17
-15
-12
-9
-8
-6
-5
-4
-5
-5
-8
-10
-11
-10
-10
-9
-9
-10
-11

Feels Like (°C)

-18
-19
-19
-20
-20
-20
-18
-14
-11
-11
-9
-9
-9
-9
-9
-11
-14
-14
-14
-14
-12
-13
-14
-15

Dew Point (°C)

-18
-18
-19
-19
-19
-19
-17
-14
-11
-10
-8
-7
-7
-7
-7
-9
-11
-12
-12
-11
-10
-10
-11
-12

Relative Humidity (%)

84
84
83
83
83
83
83
83
85
85
85
82
82
84
90
92
90
92
90
90
94
92
92
90

Pressure (mb)

1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

395
397
401
398
392
394
390
392
395
394
396
395
389
385
393
395
395
392
392
389
387
386
388
389

Wednesday 4

Waning Gibbous 93%

20:36

08:29

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 Good
22 Good
23 OK
00 OK
01 Bad

Sun - Rise: 07:12, Set: 17:07, Transit: 12:10. Moon - Rise: 20:36, Set: 08:29. Civil Dark: 17:38 - 06:41. Nautical Dark: 18:14 - 06:06. Astro Dark: 18:49 - 05:31

Total Clouds (% Sky Obscured)

70
58
56
73
80
85
85
90
86
91
91
95
91
87
87
89
95
72
40
6
4
8
23
30

Low Clouds (% Sky Obscured)

53
40
32
28
15
20
30
45
47
49
56
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
0
0
0
24
34
22
61
70
70
65
47
42
33
36
45
60
46
30
3
2
1
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
10
15
27
39
49
20
10
0
0
0
0
2

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
1
1
3
5
7
7
7
7
8
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 (%)

34
31
35
28
28
24
16
7
11
6
12
16
14
12
14
12
6
9
8
2
4
4
1
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)

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

Chance of Frost

Temperature (°C)

-11
-11
-12
-12
-13
-13
-12
-11
-10
-8
-7
-7
-8
-8
-8
-9
-10
-11
-12
-12
-13
-14
-15
-16

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-13
-13
-14
-14
-13
-12
-11
-11
-9
-9
-10
-10
-9
-11
-12
-12
-13
-14
-15
-16
-17
-18

Relative Humidity (%)

92
92
90
92
90
90
90
86
87
83
83
85
85
87
88
88
90
90
88
88
86
86
84
86

Pressure (mb)

1021
1022
1022
1022
1022
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

393
398
407
414
418
419
422
421
423
424
425
426
428
430
432
433
433
434
425
416
407
409
411
413

Thursday 5

Waning Gibbous 87%

21:46

08:46

02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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
01 Bad

Sun - Rise: 07:11, Set: 17:09, Transit: 12:10. Moon - Rise: 21:46, Set: 08:46. Civil Dark: 17:40 - 06:40. Nautical Dark: 18:15 - 06:04. Astro Dark: 18:50 - 05:30

Total Clouds (% Sky Obscured)

34
36
30
23
13
17
20
26
44
56
60
72
86
100
90
76
57
64
77
93
90
91
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
8
14
28
43
50
33
27
25
21
14
9
17
26
34
45

Medium Clouds (% Sky Obscured)

1
2
4
8
11
13
15
17
15
14
12
11
11
15
16
18
18
35
50
47
60
74
95
94

High Clouds (% Sky Obscured)

2
2
6
7
7
9
13
18
44
56
60
72
86
100
68
36
4
3
4
4
6
7
8
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
6
6
4
3
1
1
1
1

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
0
0
0
0
0
0
4
3
2
7
7
6
6
4
0
4
6
6
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)

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

Chance of Frost

Temperature (°C)

-17
-18
-19
-19
-20
-20
-18
-15
-12
-11
-9
-8
-8
-8
-8
-10
-13
-15
-15
-16
-17
-17
-16
-16

Feels Like (°C)

-20
-20
-20
-20
-19
-20
-22
-22
-21
-19
-18
-17
-11
-12
-12
-13
-13
-13
-19
-19
-19
-19
-19
-19

Dew Point (°C)

-19
-20
-21
-21
-22
-23
-21
-19
-16
-14
-13
-12
-12
-11
-11
-13
-15
-16
-17
-18
-19
-19
-18
-18

Relative Humidity (%)

85
84
82
82
81
78
78
76
75
75
74
72
75
78
82
83
84
88
86
87
86
86
87
86

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1015
1014
1014
1013
1012
1012

Ozone (du)

420
427
434
427
420
413
417
422
426
419
412
406
405
405
404
403
403
402
404
406
408
407
407
406

Friday 6

Waning Gibbous 79%

22:54

09:02

Sun - Rise: 07:10, Set: 17:10, Transit: 12:10. Moon - Rise: 22:54, Set: 09:02. Civil Dark: 17:41 - 06:39. Nautical Dark: 18:16 - 06:03. Astro Dark: 18:51 - 05:29

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: 31/01/26 02:12:08. Forecast: 31/01/26 to 06/02/26. Timezone: UTC-5.00