Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 9%

05:36

12:55

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

Sun - Rise: 06:48, Set: 17:12, Transit: 12:01. Moon - Rise: 05:36, Set: 12:55. Civil Dark: 17:43 - 06:18. Nautical Dark: 18:17 - 05:43. Astro Dark: 18:52 - 05:09

Total Clouds (% Sky Obscured)

55
53
62
75
56
67
50
43
34
30
53
33
8
13
29
33
96
90
100
100
97
89
91
92

Low Clouds (% Sky Obscured)

55
52
41
42
23
23
16
20
23
19
43
15
2
4
16
24
70
73
81
90
85
83
85
87

Medium Clouds (% Sky Obscured)

36
7
3
25
19
60
41
43
34
30
22
21
3
2
6
2
57
62
100
100
51
33
18
16

High Clouds (% Sky Obscured)

3
3
16
3
4
19
12
38
34
30
26
10
3
3
0
2
5
55
66
1
0
0
0
0

ISS Passover

Visibility (miles)

2
6
5
5
9
6
3
1
1
2
3
5
8
7
7
9
9
4
4
1
0
1
0
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 (%)

0
0
14
4
1
0
1
0
1
2
0
10
0
0
0
1
5
10
10
22
22
23
24
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-6
-6
-6
-6
-7
-9
-10
-11
-12
-13
-14
-15
-15
-15
-16
-16
-15
-14
-13
-12
-10
-7
-5

Feels Like (°C)

-12
-11
-11
-10
-10
-11
-13
-14
-15
-16
-17
-19
-19
-18
-18
-19
-20
-20
-18
-17
-16
-14
-12
-10

Dew Point (°C)

-10
-9
-9
-8
-8
-8
-10
-11
-13
-13
-14
-16
-16
-17
-17
-18
-18
-17
-15
-14
-14
-11
-9
-7

Relative Humidity (%)

82
80
80
82
85
89
88
90
88
88
88
88
86
86
84
83
84
86
88
90
88
88
88
87

Pressure (mb)

1020
1019
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

444
438
437
447
450
451
449
444
445
445
447
450
454
456
458
460
465
473
474
470
470
471
469
463

Saturday 14

Waning Crescent 4%

06:08

14:01

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 Good

Sun - Rise: 06:47, Set: 17:14, Transit: 12:01. Moon - Rise: 06:08, Set: 14:01. Civil Dark: 17:44 - 06:16. Nautical Dark: 18:19 - 05:42. Astro Dark: 18:53 - 05:08

Total Clouds (% Sky Obscured)

92
94
90
93
87
91
84
83
72
92
94
91
96
86
87
54
50
55
55
35
6
7
7
9

Low Clouds (% Sky Obscured)

85
88
87
92
85
89
78
76
53
88
91
83
90
80
82
38
33
32
32
18
2
1
1
0

Medium Clouds (% Sky Obscured)

14
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
4
6

ISS Passover

Visibility (miles)

1
0
0
1
0
1
0
2
0
1
3
0
1
2
2
2
2
3
3
3
9
9
9
9

Fog (%)

1
1
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 (%)

32
33
34
33
30
31
29
29
25
20
16
28
16
13
4
4
1
0
1
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)

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

Chance of Frost

Temperature (°C)

-4
-3
-3
-3
-3
-4
-5
-5
-6
-6
-9
-9
-11
-12
-14
-15
-17
-18
-19
-19
-17
-15
-13
-11

Feels Like (°C)

-8
-8
-8
-8
-8
-9
-10
-10
-11
-11
-13
-13
-14
-16
-17
-19
-21
-22
-23
-23
-20
-17
-14
-12

Dew Point (°C)

-6
-5
-4
-5
-4
-5
-6
-7
-7
-8
-10
-10
-12
-13
-15
-17
-19
-20
-21
-21
-19
-18
-17
-15

Relative Humidity (%)

86
89
89
89
91
89
92
87
90
89
87
88
90
90
86
83
80
81
80
81
81
78
73
70

Pressure (mb)

1016
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1024
1024

Ozone (du)

455
452
451
452
455
458
461
459
461
460
460
458
454
450
446
444
441
436
435
435
433
432
429
424

Sunday 15

Waning Crescent 1%

06:34

15:13

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

Sun - Rise: 06:45, Set: 17:15, Transit: 12:01. Moon - Rise: 06:34, Set: 15:13. Civil Dark: 17:45 - 06:15. Nautical Dark: 18:20 - 05:40. Astro Dark: 18:54 - 05:06

Total Clouds (% Sky Obscured)

20
39
52
49
54
68
64
63
72
75
75
91
100
100
100
99
99
100
100
96
91
86
80
75

Low Clouds (% Sky Obscured)

0
0
2
2
18
16
9
9
18
25
24
23
28
30
30
30
33
41
57
50
42
36
50
55

Medium Clouds (% Sky Obscured)

6
29
35
47
54
68
64
63
72
75
75
91
100
100
100
99
99
100
100
89
85
66
49
40

High Clouds (% Sky Obscured)

20
10
52
3
19
27
28
27
42
43
46
59
87
66
44
39
39
40
0
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
0
0
0
1
1
1
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
22
28
31
25
17
5
22
29

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)

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

Chance of Frost

Temperature (°C)

-9
-8
-7
-6
-6
-7
-8
-10
-10
-11
-11
-12
-12
-11
-11
-10
-9
-9
-8
-8
-6
-5
-3
-2

Feels Like (°C)

-10
-9
-9
-9
-9
-10
-12
-13
-14
-15
-15
-15
-16
-15
-14
-14
-13
-12
-12
-11
-10
-9
-7
-5

Dew Point (°C)

-13
-13
-11
-11
-9
-9
-10
-11
-12
-13
-13
-13
-14
-13
-13
-12
-11
-9
-9
-8
-7
-6
-5
-3

Relative Humidity (%)

69
68
68
69
80
89
88
88
86
86
86
86
86
85
85
88
88
94
92
94
92
89
89
92

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020

Ozone (du)

421
421
421
419
419
422
422
424
427
429
432
436
438
440
440
441
442
441
443
446
450
454
456
456

Monday 16

Waning Crescent 1%

06:56

16:26

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:44, Set: 17:17, Transit: 12:01. Moon - Rise: 06:56, Set: 16:26. Civil Dark: 17:47 - 06:13. Nautical Dark: 18:21 - 05:39. Astro Dark: 18:55 - 05:05

Total Clouds (% Sky Obscured)

69
74
85
97
96
96
96
97
98
99
99
98
97
98
98
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
55
70
75
78
82
82
70
87
90
91
92
95
87
97
96
96
97
97
97
87
96
96
98

Medium Clouds (% Sky Obscured)

33
47
59
68
65
89
87
90
94
97
95
93
83
81
91
95
95
96
95
80
99
71
64
55

High Clouds (% Sky Obscured)

1
1
2
3
2
1
0
18
35
53
35
18
0
0
5
20
30
35
35
10
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
6
9
9
9
9
9
9
9
9
9
9
7
1
1
9
9
5
8
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
Snow
Snow
None
Snow
Snow
Very Light Rain
None
None

Precipitation Probability (%)

27
31
26
7
14
6
8
7
9
3
3
4
3
3
9
26
65
43
39
47
53
61
54
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.1
0
0.1
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
88
94
92
94
92
92
92
92
91
92
92
92
94
92
91
92
94
100
100

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

456
454
453
452
448
448
448
451
451
450
453
451
449
451
456
463
467
460
462
461
456
451
449
451

Tuesday 17

New Moon 0%

07:15

17:39

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:42, Set: 17:18, Transit: 12:01. Moon - Rise: 07:15, Set: 17:39. Civil Dark: 17:48 - 06:12. Nautical Dark: 18:23 - 05:37. Astro Dark: 18:57 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
96
93
90
93
95
99
95
93
82
87
84
81
72
62
66
70
74
81
82
84

Low Clouds (% Sky Obscured)

100
100
100
100
95
88
79
83
89
94
85
76
70
85
83
81
72
62
58
63
68
68
64
64

Medium Clouds (% Sky Obscured)

47
23
12
0
0
0
0
1
3
4
6
8
8
0
0
0
0
0
0
12
24
31
40
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
0
0
1
1
2
2
4
24
48
70
60
35

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
3
0
0
7
6
3
2
1
1
1
0
0
3
6
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
42
38
35
35
35
30
33
37
41
39
25
24
17
18
18
14
13
11
14
13
7
5
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
0
0
-0
-1
-1
-3
-6
-9
-8
-10
-11
-11
-11
-12
-10
-9
-6
-5

Feels Like (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-6
-7
-10
-12
-11
-11
-11
-12
-12
-13
-15
-16
-14
-13

Dew Point (°C)

1
1
1
1
1
0
0
-1
-2
-1
-2
-4
-7
-9
-9
-11
-12
-12
-12
-13
-11
-11
-8
-7

Relative Humidity (%)

100
100
100
100
98
98
98
92
91
96
96
91
96
96
94
92
92
92
92
92
90
87
87
84

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019

Ozone (du)

449
443
442
438
434
432
433
436
435
436
436
433
430
428
426
424
422
416
410
404
401
397
394
391

Wednesday 18

Waxing Crescent 2%

07:33

18:53

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

Sun - Rise: 06:40, Set: 17:19, Transit: 12:01. Moon - Rise: 07:33, Set: 18:53. Civil Dark: 17:49 - 06:10. Nautical Dark: 18:24 - 05:36. Astro Dark: 18:58 - 05:02

Total Clouds (% Sky Obscured)

82
66
45
10
5
5
15
29
53
73
83
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
43
21
0
0
0
3
16
40
45
60
70
60
40
25
0
0
0
0
0
25
35
50
45

Medium Clouds (% Sky Obscured)

53
50
37
10
5
5
15
29
33
51
54
54
50
52
58
60
48
36
26
40
54
68
49
31

High Clouds (% Sky Obscured)

10
10
5
0
0
0
0
17
34
54
67
78
79
60
66
69
70
73
70
66
56
42
49
47

ISS Passover

Visibility (miles)

9
9
9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

1
1
1
1
21
37
54
74
86
93
89
80
64
60
56
51
50
50
47
38
31
26
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.6
0.5
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-3
-4
-4
-5
-6
-7
-8
-8
-8
-9
-10
-11
-11
-13
-14
-15
-15
-14
-13
-11
-10
-9
-6

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-7
-7
-7
-7
-8
-8
-8
-9
-10
-10
-11
-12
-13
-14
-15
-15
-14
-13
-12
-11
-10
-7

Relative Humidity (%)

82
79
81
82
85
89
92
98
96
96
94
96
96
96
97
97
97
97
97
96
96
96
92
92

Pressure (mb)

1018
1017
1017
1016
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

388
385
386
386
387
390
392
394
400
406
412
417
422
426
423
421
418
413
409
405
403
402
401
399

Thursday 19

Waxing Crescent 6%

07:52

20:07

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:39, Set: 17:21, Transit: 12:01. Moon - Rise: 07:52, Set: 20:07. Civil Dark: 17:51 - 06:09. Nautical Dark: 18:25 - 05:34. Astro Dark: 18:59 - 05:00

Total Clouds (% Sky Obscured)

100
95
93
90
90
90
100
87
74
61
70
78
85
69
44
33
42
60
77

Low Clouds (% Sky Obscured)

45
30
30
30
30
30
40
35
29
27
37
48
60
59
44
33
31
24
13

Medium Clouds (% Sky Obscured)

12
8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5

High Clouds (% Sky Obscured)

16
11
4
0
0
0
0
0
0
0
0
0
0
0
0
0
22
57
77

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

22
23
24
25
21
19
13
14
13
9
8
8
7
1
0
0
4
5
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-3
-6
-8
-9
-11
-13
-16
-18
-19
-20
-21
-21
-22
-22
-22

Feels Like (°C)

-8
-7
-7
-7
-7
-7
-8
-8
-15
-15
-16
-18
-18
-18
-24
-24
-23
-24
-24

Dew Point (°C)

-5
-5
-5
-5
-5
-7
-9
-11
-13
-15
-18
-20
-21
-22
-23
-24
-25
-25
-25

Relative Humidity (%)

92
91
91
91
89
90
88
88
86
86
83
83
82
82
78
78
77
77
77

Pressure (mb)

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

Ozone (du)

398
396
398
399
401
402
403
404
409
415
420
417
414
411
406
400
395
396
396

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 13/02/26 11:39:49. Forecast: 13/02/26 to 19/02/26. Timezone: UTC-5.00