Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 88%

16:18

05:27

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:34, Set: 20:39, Transit: 13:36. Moon - Rise: 16:18, Set: 05:27. Civil Dark: 21:13 - 05:59. Nautical Dark: 21:56 - 05:16. Astro Dark: 22:45 - 04:28

Total Clouds (% Sky Obscured)

98
100
94
89
81
72
82
88
97
87
100
100
98
99
92
98
89
81
94
99
98
98
94
90

Low Clouds (% Sky Obscured)

58
63
67
63
60
55
56
60
67
64
72
95
98
97
81
78
73
73
77
76
80
85
94
89

Medium Clouds (% Sky Obscured)

63
100
82
51
37
10
2
4
4
4
3
5
7
14
44
85
43
6
6
4
4
2
2
2

High Clouds (% Sky Obscured)

57
76
41
35
37
34
73
83
94
69
100
100
69
64
54
55
60
59
81
98
83
86
51
38

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
6
6
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

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
14
4
2
4
2
1
3
6
6
9
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)

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

Chance of Frost

Temperature (°C)

-10
-10
-10
-10
-10
-11
-12
-11
-8
-7
-7
-6
-5
-4
-4
-3
-3
-3
-3
-4
-5
-6
-7
-8

Feels Like (°C)

-13
-13
-13
-13
-13
-13
-15
-15
-12
-10
-10
-10
-9
-9
-8
-8
-8
-8
-8
-8
-8
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

70
77
81
82
82
82
79
81
75
72
66
65
62
60
59
59
58
59
63
68
77
87
89
90

Pressure (mb)

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

Ozone (du)

458
452
449
445
445
441
438
435
432
429
432
428
425
423
421
420
420
419
419
419
419
420
419
418

Saturday 20

Waxing Gibbous 93%

17:26

05:39

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

Sun - Rise: 06:32, Set: 20:40, Transit: 13:36. Moon - Rise: 17:26, Set: 05:39. Civil Dark: 21:15 - 05:57. Nautical Dark: 21:58 - 05:14. Astro Dark: 22:47 - 04:25

Total Clouds (% Sky Obscured)

80
71
67
52
53
61
64
66
32
26
22
15
22
14
23
30
47
2
2
0
10
50
27
3

Low Clouds (% Sky Obscured)

79
69
67
55
55
62
64
65
34
27
22
15
22
15
24
31
46
1
1
0
0
1
1
2

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
0

High Clouds (% Sky Obscured)

19
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
30
32
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
5
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 (%)

6
3
0
2
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)

2
2
2
2
2
2
2
2
0
2
2
2
2
3
4
5
6
7
7
6
4
5
5
6

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-10
-10
-10
-7
-5
-4
-3
-1
0
2
3
3
4
5
4
2
-1
-2
-3

Feels Like (°C)

-11
-12
-12
-11
-11
-11
-12
-12
-9
-6
-5
-3
-2
-1
1
1
1
1
3
3
1
-3
-6
-6

Dew Point (°C)

-9
-10
-10
-11
-11
-11
-11
-11
-9
-9
-9
-7
-6
-5
-5
-5
-4
-3
-2
-1
0
-2
-4
-4

Relative Humidity (%)

90
88
88
88
88
88
88
88
83
73
69
69
70
67
61
58
58
59
63
69
88
91
87
89

Pressure (mb)

1036
1036
1036
1036
1035
1035
1035
1035
1033
1031
1030
1029
1027
1026
1024
1023
1021
1020
1018
1018
1018
1019
1019
1018

Ozone (du)

417
417
416
415
414
415
416
416
414
412
411
412
414
416
411
397
388
382
380
376
374
377
378
381

Sunday 21

Waxing Gibbous 95%

18:33

05:51

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

Sun - Rise: 06:30, Set: 20:42, Transit: 13:36. Moon - Rise: 18:33, Set: 05:51. Civil Dark: 21:17 - 05:55. Nautical Dark: 22:00 - 05:12. Astro Dark: 22:50 - 04:22

Total Clouds (% Sky Obscured)

10
24
46
64
59
80
65
38
41
72
69
68
73
64
69
55
50
43
37
40
55
50
45
45

Low Clouds (% Sky Obscured)

1
26
37
55
51
79
68
43
45
72
55
38
53
36
42
27
21
16
4
1
1
1
3
2

Medium Clouds (% Sky Obscured)

7
2
18
15
28
69
2
0
0
2
28
40
32
38
39
40
40
45
45
45
55
50
50
45

High Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
19
1
15
15
15
15
20
15
20
20
20
20
11

ISS Passover

Visibility (miles)

9
9
9
9
1
8
9
9
6
8
9
9
9
5
3
3
4
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
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
6
42
34
64
63
36
19
24
27
16
17
34
33
31
15
11
6
4
1
0
0
0

Precipitation Amount (mm)

0
0
0
0.1
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
6
6
7
8
16
21
22
21
23
23
24
24
24
23
22
20
19
16
13
11
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
89
96
94
83
81
78
81
80
73
71
77
81
80
83
77
72
72
75
81
86
89

Pressure (mb)

1017
1015
1014
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015

Ozone (du)

389
397
395
398
403
413
422
428
425
421
419
416
415
414
412
412
412
412
410
408
406
405
405
404

Monday 22

Waxing Gibbous 97%

19:42

06:02

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:28, Set: 20:43, Transit: 13:36. Moon - Rise: 19:42, Set: 06:02. Civil Dark: 21:18 - 05:53. Nautical Dark: 22:02 - 05:09. Astro Dark: 22:52 - 04:19

Total Clouds (% Sky Obscured)

57
64
72
78
89
98
98
98
98
96
96
97
98
97
95
99
97
97
95
94
92
95
86
95

Low Clouds (% Sky Obscured)

5
4
5
9
13
16
20
25
23
26
41
46
59
71
80
87
89
90
87
81
64
73
76
91

Medium Clouds (% Sky Obscured)

52
60
66
74
86
95
96
96
96
92
89
96
97
47
49
63
30
67
75
83
89
89
77
81

High Clouds (% Sky Obscured)

17
20
25
25
30
33
6
4
2
2
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
8
9
6
9
9
9
9
8
7
9
5
2

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
1
1
1
0
0
6
9
20
30
33
34
36
37
42
46
41
28
30
30
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
91
92
92
92
92
91
86
78
70
64
61
62
60
58
54
52
54
68
91
96
98
98

Pressure (mb)

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

Ozone (du)

404
404
405
406
407
407
406
408
409
410
412
414
416
418
419
422
423
425
424
423
424
424
423
421

Tuesday 23

Full Moon 100%

20:54

06:15

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

Sun - Rise: 06:26, Set: 20:45, Transit: 13:36. Moon - Rise: 20:54, Set: 06:15. Civil Dark: 21:20 - 05:51. Nautical Dark: 22:04 - 05:07. Astro Dark: 22:55 - 04:16

Total Clouds (% Sky Obscured)

92
67
71
81
92
92
88
75
63
29
78
87
96
98
100
100
100
100
87
77
65
64
59
53

Low Clouds (% Sky Obscured)

85
70
65
71
77
76
71
63
53
42
74
85
88
86
85
85
83
89
60
31
3
2
3
2

Medium Clouds (% Sky Obscured)

40
35
50
28
23
15
10
5
0
0
0
0
18
37
85
100
100
100
75
50
27
27
28
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
3
22
45
45
50
55
45
50
50
55
53
51

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
9
9
9
6
4
5
9
6
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 (%)

10
7
8
8
8
10
5
2
0
6
10
10
10
23
20
14
20
13
15
6
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
98
98
100
86
76
70
66
62
62
59
52
50
49
55
62
71
79
80
81

Pressure (mb)

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

Ozone (du)

417
401
401
406
405
399
389
383
380
377
373
370
368
367
367
367
366
366
365
367
370
372
372
373

Wednesday 24

Waning Gibbous 100%

22:08

06:30

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
08 Good
09 OK
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

Sun - Rise: 06:24, Set: 20:46, Transit: 13:35. Moon - Rise: 22:08, Set: 06:30. Civil Dark: 21:22 - 05:49. Nautical Dark: 22:06 - 05:05. Astro Dark: 22:57 - 04:14

Total Clouds (% Sky Obscured)

62
73
83
56
29
4
6
9
11
40
68
97
98
99
100
99
98
97
94
91
89
84
82
78

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
1
1
6
12
17
22
27
36
36
33
27
25
23
20
14
9
6

Medium Clouds (% Sky Obscured)

20
11
1
2
2
3
3
3
3
28
52
77
83
89
96
79
62
45
40
35
30
44
58
72

High Clouds (% Sky Obscured)

69
81
93
63
34
5
5
4
3
13
20
29
53
76
100
93
87
82
66
54
40
34
27
25

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
1
2
2
1
3
3
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)

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

Chance of Frost

Temperature (°C)

-0
-1
-2
-1
-2
-2
-2
0
3
5
6
7
8
9
10
11
10
10
9
8
6
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
79
79
79
70
63
56
52
48
44
45
45
44
49
53
59
66
75
88
88
89

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1007
1006
1007
1007
1008
1008
1008

Ozone (du)

373
372
370
369
369
369
369
370
371
371
372
372
373
373
372
372
373
373
373
374
375
376
377
378

Thursday 25

Waning Gibbous 98%

23:24

06:49

Sun - Rise: 06:23, Set: 20:48, Transit: 13:35. Moon - Rise: 23:24, Set: 06:49. Civil Dark: 21:23 - 05:47. Nautical Dark: 22:08 - 05:02. Astro Dark: 23:00 - 04:11

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 Crowsnest Pass, Canada (49.59,-114.52)

Generated: 19/04/24 10:50:49. Forecast: 19/04/24 to 25/04/24. Timezone: UTC-6.00