Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 79%

22:01

09:04

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 OK
01 OK
02 OK
03 OK
04 Good

Sun - Rise: 07:27, Set: 17:29, Transit: 12:28. Moon - Rise: 22:01, Set: 09:04. Civil Dark: 18:00 - 06:57. Nautical Dark: 18:35 - 06:22. Astro Dark: 19:09 - 05:48

Total Clouds (% Sky Obscured)

35
45
54
63
99
99
100
97
90
94
90
92
85
71
58
63
72
72
61
32
27
26
16
3

Low Clouds (% Sky Obscured)

35
45
54
63
64
81
80
92
77
72
67
78
75
55
48
60
72
72
56
29
23
24
14
3

Medium Clouds (% Sky Obscured)

0
2
51
63
69
81
87
54
75
80
81
73
13
20
5
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
20
25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

16
21
33
41
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
2
4
3
6
15
5
20
18
18
5
2
4
1
15
9
8
7
4
5
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
4
3
3
4
5
6
7
8
8
8
7
7
5
3
4
3
3
3
5
6
5
4
4

Chance of Frost

Temperature (°C)

-7
-7
-7
-6
-6
-4
-3
-2
-1
-1
-1
-2
-3
-5
-8
-8
-8
-8
-10
-10
-10
-10
-12
-13

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-7
-7
-6
-5
-5
-5
-5
-5
-4
-6
-7
-9
-9
-9
-9
-11
-11
-12
-12
-13
-14

Relative Humidity (%)

92
94
92
94
90
85
81
76
74
78
77
83
84
89
92
92
94
92
90
90
87
85
86
86

Pressure (mb)

1012
1012
1013
1013
1013
1013
1012
1012
1011
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

414
394
408
426
436
439
447
435
414
407
413
407
403
406
408
402
398
394
397
398
398
398
397
400

Friday 6

Waning Gibbous 70%

23:09

09:22

05 OK
06 Good
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
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

Sun - Rise: 07:26, Set: 17:31, Transit: 12:28. Moon - Rise: 23:09, Set: 09:22. Civil Dark: 18:01 - 06:55. Nautical Dark: 18:36 - 06:21. Astro Dark: 19:10 - 05:47

Total Clouds (% Sky Obscured)

17
4
4
4
3
4
6
5
21
96
100
100
100
97
64
61
87
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

17
3
4
4
3
3
4
4
9
91
94
97
95
91
14
11
34
30
53
57
50
33
36
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
57
12
31
21
64
21
2
20
36
35
69
100
100
97

High Clouds (% Sky Obscured)

2
2
1
2
0
2
3
3
6
33
80
30
100
38
38
34
61
100
100
100
100
100
80
85

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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
1
14
3
1
4
2
2
1
1
1
1
3
1
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
3
4
4
7
4
5
6
9
7
8
7
9
8
8
5
6
7
6
5
5
5
4
5

Chance of Frost

Temperature (°C)

-14
-14
-15
-15
-13
-10
-9
-8
-7
-6
-5
-5
-6
-7
-8
-10
-10
-10
-10
-10
-9
-9
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
83
79
73
71
70
71
76
80
85
87
89
88
90
90
92
92
90
90
90
90
90

Pressure (mb)

1012
1012
1012
1011
1010
1011
1010
1008
1007
1006
1005
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001

Ozone (du)

403
402
403
403
399
399
400
401
401
401
397
400
402
401
406
409
409
400
399
400
399
405
409
418

Saturday 7

Waning Gibbous 68%

00:16

09:40

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:25, Set: 17:32, Transit: 12:28. Moon - Rise: 00:16, Set: 09:40. Civil Dark: 18:03 - 06:54. Nautical Dark: 18:37 - 06:20. Astro Dark: 19:11 - 05:46

Total Clouds (% Sky Obscured)

95
89
97
95
95
93
97
98
100
100
99
99
96
91
96
96
97
96
94
94
100
99
92
96

Low Clouds (% Sky Obscured)

17
23
29
29
38
47
71
90
100
99
97
89
95
78
90
84
84
77
76
55
78
91
76
74

Medium Clouds (% Sky Obscured)

91
80
92
84
84
81
84
73
78
77
78
63
55
52
46
74
87
90
63
52
98
68
71
79

High Clouds (% Sky Obscured)

75
84
83
77
67
36
52
64
46
49
65
63
44
39
48
8
29
22
38
94
98
93
85
78

ISS Passover

Visibility (miles)

8
6
6
9
9
9
9
9
9
7
6
9
9
6
0
0
0
0
1
3
6
3
5
6

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
1
2
1
1
0
0
2
7
4
21
11
9
22
19
20
17
21
6
10
11
11
12
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
90
90
89
87
84
81
78
76
75
79
89
94
94
96
94
94
92
94
92
92
90
90

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002

Ozone (du)

422
425
428
431
432
432
431
423
429
448
453
453
453
454
451
449
445
443
446
452
457
459
461
466

Sunday 8

Waning Gibbous 61%

01:23

10:01

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:23, Set: 17:33, Transit: 12:28. Moon - Rise: 01:23, Set: 10:01. Civil Dark: 18:04 - 06:53. Nautical Dark: 18:38 - 06:18. Astro Dark: 19:12 - 05:44

Total Clouds (% Sky Obscured)

92
96
95
93
93
92
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

75
75
75
76
77
83
92
96
99
97
95
81
90
85
79
72
64
59
69
66
71
74
82
86

Medium Clouds (% Sky Obscured)

55
57
27
28
38
35
47
58
72
82
91
100
100
100
100
100
100
100
100
100
100
100
98
98

High Clouds (% Sky Obscured)

52
26
0
6
2
7
35
67
100
67
33
0
33
67
100
100
100
100
67
33
0
0
0
0

ISS Passover

Visibility (miles)

6
3
7
5
7
9
8
7
9
9
7
9
5
1
2
2
0
0
0
0
0
1
2
3

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
None
None
None
None
None

Precipitation Probability (%)

14
11
9
10
11
11
11
18
11
15
18
21
18
20
14
25
36
35
33
23
20
8
9
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
9
9
10
10
10
11
11
10
10
9
9
9
8
7
7
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-12
-11
-11
-10
-10
-10
-10
-10
-11
-11
-12
-13
-13
-13
-13
-14
-14
-15
-16
-16
-16

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
88
89
87
84
82
81
81
82
84
85
89
87
87
88
90
88
88
85
83
81
81

Pressure (mb)

1002
1003
1003
1004
1004
1004
1005
1004
1004
1003
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

474
477
473
469
475
471
462
459
465
471
476
480
492
488
488
493
487
486
492
493
502
504
499
496

Monday 9

Third Quarter 51%

02:29

10:26

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:22, Set: 17:35, Transit: 12:28. Moon - Rise: 02:29, Set: 10:26. Civil Dark: 18:05 - 06:52. Nautical Dark: 18:40 - 06:17. Astro Dark: 19:14 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
87
74
61
56
48
25
49
79
100
100
95
93

Low Clouds (% Sky Obscured)

85
79
78
82
84
87
88
85
85
88
89
89
81
73
61
56
48
25
49
79
62
66
70
73

Medium Clouds (% Sky Obscured)

60
30
32
29
83
100
100
100
100
100
100
100
66
49
61
56
48
25
49
60
65
64
63
62

High Clouds (% Sky Obscured)

0
0
0
1
2
3
35
68
95
68
38
30
15
7
2
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
1
2
3
3
3
4
4
3
2
1
2
6
3
4
3
2
0
2
5
7
8
8

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 (%)

20
11
15
4
7
20
7
21
11
12
22
7
12
17
9
16
18
18
22
23
24
20
13
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)

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

Chance of Frost

Temperature (°C)

-11
-12
-12
-13
-12
-12
-11
-11
-10
-10
-10
-11
-11
-12
-12
-12
-12
-11
-11
-11
-11
-12
-12
-12

Feels Like (°C)

-17
-17
-17
-18
-18
-17
-17
-16
-16
-16
-16
-16
-16
-17
-17
-17
-17
-18
-17
-17
-17
-17
-17
-17

Dew Point (°C)

-14
-14
-15
-15
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-15
-14
-14
-13
-13
-13
-13
-14
-14
-14

Relative Humidity (%)

81
81
81
79
76
73
72
70
70
71
73
75
81
81
81
83
83
85
85
85
85
83
83
83

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

497
501
505
508
510
507
503
505
507
506
506
508
506
501
499
495
492
489
487
484
481
479
478
476

Tuesday 10

Waning Crescent 42%

03:32

10:57

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
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:21, Set: 17:36, Transit: 12:28. Moon - Rise: 03:32, Set: 10:57. Civil Dark: 18:07 - 06:50. Nautical Dark: 18:41 - 06:16. Astro Dark: 19:15 - 05:42

Total Clouds (% Sky Obscured)

87
72
54
63
74
87
85
83
81
86
91
96
97
99
100
100
100
100
100
100
100
99
97
97

Low Clouds (% Sky Obscured)

68
57
43
43
48
50
58
65
72
81
87
90
89
87
85
83
83
76
74
71
69
72
74
77

Medium Clouds (% Sky Obscured)

49
46
53
42
50
59
50
41
30
30
51
61
75
89
94
94
95
90
92
96
100
94
88
83

High Clouds (% Sky Obscured)

0
5
5
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
12
20
20
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
7
7
7
7
8
8
7
6
5
5
6
6
6
7

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
5
0
1
1
0
3
3
2
13
16
16
19
20
22
22
20
17
19
19
16
19
18
13

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
8
9
10
11
12
12
13
13
12
12
12
12
13
13
13
13
13
13
14
14
13

Chance of Frost

Temperature (°C)

-12
-12
-12
-11
-10
-9
-7
-7
-6
-5
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
83
83
81
78
77
77
79
79
80
82
84
85
85
85
85
87
89
89
89
89
89
89

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009

Ozone (du)

475
473
471
469
466
464
462
460
459
458
455
452
449
449
449
450
445
441
437
431
425
419
416
413

Wednesday 11

Waning Crescent 32%

04:29

11:37

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: 07:19, Set: 17:38, Transit: 12:28. Moon - Rise: 04:29, Set: 11:37. Civil Dark: 18:08 - 06:49. Nautical Dark: 18:42 - 06:15. Astro Dark: 19:16 - 05:41

Total Clouds (% Sky Obscured)

92
89
88
84
79
70
73
76
71
78
87
97
84
74
65
76
78
85
93
96
100

Low Clouds (% Sky Obscured)

80
84
84
68
64
56
58
59
61
72
83
95
84
74
65
76
77
83
81
74
72

Medium Clouds (% Sky Obscured)

66
50
34
32
25
10
7
7
3
2
1
0
0
0
0
0
0
0
13
30
45

High Clouds (% Sky Obscured)

18
15
13
13
13
3
2
1
0
0
0
0
0
0
0
3
5
8
23
31
5

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
4
4

Fog (%)

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

Precipitation Probability (%)

13
13
11
11
9
6
7
5
4
2
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
89
89
89
91
91
89
91
89
88
86
87
89
91
92
94
96
94
96

Pressure (mb)

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

Ozone (du)

409
401
393
385
384
382
381
377
374
370
364
358
351
347
342
338
335
333
330
330
330

Forecast for Lower Sackville, Canada (44.78,-63.68)

Generated: 05/02/26 05:48:24. Forecast: 05/02/26 to 11/02/26. Timezone: UTC-4.00