Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 4%

06:12

14:08

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

Sun - Rise: 06:51, Set: 17:19, Transit: 12:06. Moon - Rise: 06:12, Set: 14:08. Civil Dark: 17:50 - 06:21. Nautical Dark: 18:24 - 05:47. Astro Dark: 18:58 - 05:13

Total Clouds (% Sky Obscured)

95
86
74
40
50
23
50
50
24
3
4
2
4
20
3
4
5
13
38
33
12
6
20
24

Low Clouds (% Sky Obscured)

84
67
50
10
10
4
9
10
5
1
1
1
2
20
1
1
1
3
6
6
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
10
7
1
0
20
21

High Clouds (% Sky Obscured)

0
0
0
0
0
1
35
21
1
0
0
0
0
0
0
1
2
1
0
0
0
4
7
5

ISS Passover

Visibility (miles)

0
1
6
9
9
9
9
7
7
9
9
9
9
9
9
9
9
6
4
6
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
10
6
6
1
1
2
3
1
1
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)

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

Chance of Frost

Temperature (°C)

-3
-2
-2
-1
-2
-3
-5
-6
-7
-8
-10
-11
-12
-14
-16
-17
-18
-18
-18
-17
-15
-13
-11
-10

Feels Like (°C)

-7
-6
-7
-7
-7
-8
-9
-10
-11
-12
-13
-14
-15
-16
-18
-19
-19
-20
-21
-21
-18
-15
-13
-12

Dew Point (°C)

-4
-4
-4
-4
-5
-6
-7
-7
-8
-10
-11
-13
-14
-16
-18
-20
-20
-20
-21
-20
-18
-16
-15
-14

Relative Humidity (%)

92
89
86
83
79
81
85
87
89
88
87
85
85
83
81
80
79
80
80
80
79
78
75
71

Pressure (mb)

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

Ozone (du)

451
451
454
450
444
442
439
441
445
445
445
447
444
442
438
434
431
431
428
425
425
423
419
414

Sunday 15

Waning Crescent 1%

06:39

15:19

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
12 Bad

Sun - Rise: 06:50, Set: 17:21, Transit: 12:06. Moon - Rise: 06:39, Set: 15:19. Civil Dark: 17:51 - 06:20. Nautical Dark: 18:25 - 05:46. Astro Dark: 18:59 - 05:11

Total Clouds (% Sky Obscured)

41
68
94
100
97
100
100
100
99
96
100
99
98
100
100
100
99
98
93
91
86
54
66
90

Low Clouds (% Sky Obscured)

0
1
2
1
2
2
2
6
20
15
15
16
53
64
64
66
69
70
56
55
68
54
66
81

Medium Clouds (% Sky Obscured)

22
38
93
99
87
100
100
100
99
96
100
97
93
100
100
100
95
94
77
61
29
27
23
14

High Clouds (% Sky Obscured)

18
53
78
94
63
81
100
94
88
73
67
65
90
71
54
0
3
3
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
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
1
3
3
3
10
2
0
1
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)

3
3
3
4
4
3
3
3
2
2
1
1
2
2
2
2
2
1
1
3
4
6
8
9

Chance of Frost

Temperature (°C)

-8
-7
-7
-7
-8
-10
-10
-10
-10
-10
-10
-9
-9
-9
-10
-9
-9
-8
-8
-6
-4
-3
-1
-0

Feels Like (°C)

-11
-9
-9
-10
-11
-13
-14
-13
-14
-13
-13
-13
-13
-12
-14
-13
-13
-12
-11
-10
-9
-8
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

68
67
70
79
83
85
86
88
88
90
90
90
90
88
90
88
88
88
88
85
82
78
80
81

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019

Ozone (du)

415
416
413
413
415
418
424
429
434
438
441
444
448
449
451
453
454
455
456
459
462
461
458
449

Monday 16

Waning Crescent 0%

07:01

16:32

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
12 Bad

Sun - Rise: 06:48, Set: 17:22, Transit: 12:06. Moon - Rise: 07:01, Set: 16:32. Civil Dark: 17:52 - 06:18. Nautical Dark: 18:27 - 05:44. Astro Dark: 19:01 - 05:10

Total Clouds (% Sky Obscured)

91
94
99
98
98
96
99
100
99
99
99
100
100
100
100
98
100
100
99
99
98
98
96
95

Low Clouds (% Sky Obscured)

88
85
96
93
91
84
92
89
93
93
73
77
85
62
75
81
82
83
85
88
90
88
87
85

Medium Clouds (% Sky Obscured)

21
17
12
34
61
45
67
100
86
38
81
90
89
73
100
94
94
81
93
64
67
63
55
47

High Clouds (% Sky Obscured)

4
39
6
28
40
50
77
43
50
39
78
100
79
96
89
15
5
8
0
2
2
0
0
0

ISS Passover

Visibility (miles)

9
9
8
1
1
7
7
6
9
9
9
9
9
6
0
0
0
0
0
0
1
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
Snow
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

3
2
8
18
0
1
2
2
2
0
2
2
4
12
37
31
35
31
31
33
38
52
52
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
94
94
96
96
96
96
94
92
94
92
92
92
94
96
98
98
96
96
94
96
98
100

Pressure (mb)

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

Ozone (du)

444
444
446
446
452
457
457
458
460
463
459
459
455
454
453
453
452
449
447
446
444
445
446
447

Tuesday 17

New Moon 2%

07:20

17:45

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

Sun - Rise: 06:47, Set: 17:24, Transit: 12:06. Moon - Rise: 07:20, Set: 17:45. Civil Dark: 17:54 - 06:17. Nautical Dark: 18:28 - 05:43. Astro Dark: 19:02 - 05:09

Total Clouds (% Sky Obscured)

97
98
100
94
86
79
83
86
88
81
72
33
8
6
5
5
7
7
21
29
26
22
36
74

Low Clouds (% Sky Obscured)

90
96
100
93
86
79
83
86
88
81
72
33
5
5
4
4
7
7
21
28
24
9
6
2

Medium Clouds (% Sky Obscured)

40
33
26
18
10
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
1
1
18
36
53

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
1
9
4
9
9
9
9
9
9
9
6
7
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
44
41
46
39
39
38
30
27
16
24
4
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.2
0.1
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
4
3
3
4
5
7
7
7
7
7
6
6
6
5
5
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
0
0
0
-1
-2
-4
-6
-7
-9
-10
-11
-12
-11
-8
-7
-6
-6

Feels Like (°C)

-3
-3
-3
-3
-3
-3
-4
-4
-5
-5
-7
-8
-8
-9
-10
-12
-12
-13
-14
-13
-11
-9
-8
-7

Dew Point (°C)

1
1
1
1
0
1
0
-1
-1
-2
-3
-4
-6
-8
-9
-10
-11
-12
-13
-12
-10
-9
-9
-9

Relative Humidity (%)

100
100
100
100
98
100
98
94
94
89
84
84
82
85
87
88
90
88
88
90
88
85
80
79

Pressure (mb)

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

Ozone (du)

445
446
449
453
455
457
460
462
463
462
457
458
449
444
442
437
431
428
426
423
421
419
416
415

Wednesday 18

Waxing Crescent 2%

07:38

18:59

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
12 Bad

Sun - Rise: 06:45, Set: 17:25, Transit: 12:06. Moon - Rise: 07:38, Set: 18:59. Civil Dark: 17:55 - 06:15. Nautical Dark: 18:29 - 05:41. Astro Dark: 19:03 - 05:07

Total Clouds (% Sky Obscured)

79
80
66
85
94
100
100
100
100
99
99
98
100
100
99
98
96
90
85
90
85
86
91
99

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
5
8
32
54
62
63
54
25
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
20
31
74
83
100
100
100
100
89
79
68
93
85
78
52
26
0
5
9
13
28
43
59

High Clouds (% Sky Obscured)

43
30
19
51
77
100
100
100
100
97
97
96
97
89
79
53
24
0
4
8
12
7
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
4
5
3
22
30
36
40
44
48
47
45
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-6
-8
-9
-9
-9
-9
-9
-9
-9
-8
-8
-8
-8
-8
-8
-7
-6
-6
-5
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
84
87
88
90
92
92
92
90
92
92
92
90
90
90
94
96
96
96
96
96
96

Pressure (mb)

1018
1018
1017
1016
1016
1015
1015
1015
1015
1014
1013
1013
1012
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

410
411
406
403
401
398
401
400
402
401
403
409
417
419
421
424
426
429
431
429
427
426
428
431

Thursday 19

Waxing Crescent 6%

07:57

20:13

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 OK
12 OK

Sun - Rise: 06:43, Set: 17:26, Transit: 12:06. Moon - Rise: 07:57, Set: 20:13. Civil Dark: 17:56 - 06:14. Nautical Dark: 18:30 - 05:39. Astro Dark: 19:05 - 05:05

Total Clouds (% Sky Obscured)

98
100
95
95
85
80
80
75
50
50
70
85
95
100
100
100
100
95
80
74
74
57
40
27

Low Clouds (% Sky Obscured)

0
0
40
65
70
65
65
65
40
15
0
0
0
0
0
0
5
5
5
10
15
15
13
11

Medium Clouds (% Sky Obscured)

38
22
7
7
8
10
7
4
1
8
16
25
38
52
64
53
37
20
14
9
4
3
3
2

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

1
1
1
1
4
7
9
9
9
9
8
8
7
8
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 (%)

34
26
20
16
12
10
10
4
1
6
4
3
9
10
10
12
11
4
7
7
3
4
4
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
8
7
6
5
4
4
3
3
3
3
4
4
4
4
4
4
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-7
-9
-9
-10
-11
-11
-11
-11
-10
-9

Feels Like (°C)

-7
-6
-6
-6
-7
-7
-7
-8
-8
-7
-6
-6
-6
-8
-9
-10
-11
-11
-12
-16
-16
-16
-16
-16

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-5
-5
-5
-4
-5
-5
-5
-7
-9
-11
-11
-12
-13
-14
-15
-16
-14
-14

Relative Humidity (%)

96
94
96
94
94
96
96
96
94
94
94
92
92
89
85
83
83
83
85
80
76
70
72
71

Pressure (mb)

1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015

Ozone (du)

434
433
433
433
432
431
430
433
435
438
437
436
435
436
437
438
436
434
432
431
430
428
423
418

Friday 20

Waxing Crescent 13%

08:18

21:28

13 OK
14 Good
15 Good
16 Good
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:42, Set: 17:28, Transit: 12:06. Moon - Rise: 08:18, Set: 21:28. Civil Dark: 17:58 - 06:12. Nautical Dark: 18:32 - 05:38. Astro Dark: 19:06 - 05:04

Total Clouds (% Sky Obscured)

23
17
10
16
20
23
20
14
10
9
8
8
29
50
71
62
54
48

Low Clouds (% Sky Obscured)

14
12
6
5
5
5
6
7
7
7
6
5
9
13
18
16
20
21

Medium Clouds (% Sky Obscured)

2
2
2
9
16
22
16
9
4
3
3
2
13
24
34
27
20
13

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8

Fog (%)

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

Precipitation Probability (%)

1
1
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

Wind Speed/Direction (mph)

8
8
7
7
5
4
2
2
1
2
1
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-11
-11
-12
-14
-15
-16
-17
-17
-18
-19
-20
-20
-20
-20
-20
-21

Relative Humidity (%)

71
72
75
77
78
81
81
83
81
82
81
81
82
81
81
81
81
81

Pressure (mb)

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

Ozone (du)

413
410
406
402
404
406
407
409
411
413
415
416
418
419
420
420
417
414

Forecast for Venise-en-Québec, Montérégie, Canada (45.08,-73.14)

Generated: 14/02/26 13:02:16. Forecast: 14/02/26 to 20/02/26. Timezone: UTC-5.00