Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Gibbous 80%

14:43

04:46

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:14, Set: 19:56, Transit: 13:06. Moon - Rise: 14:43, Set: 04:46. Civil Dark: 20:27 - 05:43. Nautical Dark: 21:04 - 05:05. Astro Dark: 21:44 - 04:25

Total Clouds (% Sky Obscured)

100
100
95
96
98
95
96
93
100
100
100
92
89
73
64
80
100
99
95
91
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
91
87
83
65
77
85
97
100
100
73
56
34
28
37
100
75
49
46
14
38
4
4

Medium Clouds (% Sky Obscured)

2
2
46
56
64
52
54
55
56
48
84
72
44
29
50
65
69
90
83
79
74
72
100
100

High Clouds (% Sky Obscured)

13
0
0
0
0
2
2
45
58
31
61
60
60
60
30
60
16
37
65
71
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

21
99
74
0
0
0
1
0
0
0
0
0
0
0
5
19
2
2
1
1
1
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
7
6
6
5
13
19
4
2
1
4
0
0
0
11
17
7
15
4
0
0
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)

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

Chance of Frost

Temperature (°C)

8
8
9
10
11
11
12
12
12
10
10
9
9
8
8
7
7
7
7
7
7
7
7
8

Feels Like (°C)

4
4
5
6
7
8
8
10
9
8
7
7
6
5
4
4
4
4
4
4
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
98
96
95
92
93
95
95
96
96
96
96
96
98
96
96
94
96
94
94
93

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1017
1017
1016
1016
1017
1016
1016
1016
1015
1015
1014

Ozone (du)

376
372
373
379
388
385
383
377
378
374
373
373
372
373
368
361
356
350
345
342
339
339
341
342

Friday 19

Waxing Gibbous 87%

15:47

05:03

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

Sun - Rise: 06:12, Set: 19:57, Transit: 13:05. Moon - Rise: 15:47, Set: 05:03. Civil Dark: 20:28 - 05:41. Nautical Dark: 21:06 - 05:03. Astro Dark: 21:46 - 04:23

Total Clouds (% Sky Obscured)

100
100
98
94
88
100
100
100
56
32
80
60
62
68
60
68
68
63
85
65
34
72
54
38

Low Clouds (% Sky Obscured)

15
26
15
22
15
100
100
100
63
47
72
55
49
23
0
25
1
2
16
2
20
37
26
0

Medium Clouds (% Sky Obscured)

100
70
96
86
85
78
55
42
0
0
1
47
50
56
64
61
65
65
70
65
24
49
54
44

High Clouds (% Sky Obscured)

100
100
84
31
6
19
8
3
1
0
2
1
0
0
0
0
1
25
65
61
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
3
4
8
8
3
9
9
8
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

Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

63
36
59
66
54
32
33
7
10
9
9
10
4
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
14
17
18
17
18
14
14
12
11
10
9
7
10
7
6
6
5
5
5
5
5
7

Chance of Frost

Temperature (°C)

8
8
9
10
10
11
11
10
11
12
12
11
9
8
8
7
6
5
5
4
4
3
3
5

Feels Like (°C)

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

Dew Point (°C)

6
7
8
9
9
10
10
10
8
7
7
7
5
6
3
2
2
2
2
1
1
1
0
1

Relative Humidity (%)

90
93
90
93
91
96
93
96
81
71
73
76
77
85
69
70
76
78
80
79
82
82
80
73

Pressure (mb)

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

Ozone (du)

346
348
350
352
353
354
355
357
362
364
362
363
364
369
372
376
377
379
381
381
384
388
397
406

Saturday 20

Waxing Gibbous 93%

16:50

05:19

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

Sun - Rise: 06:10, Set: 19:59, Transit: 13:05. Moon - Rise: 16:50, Set: 05:19. Civil Dark: 20:29 - 05:39. Nautical Dark: 21:07 - 05:01. Astro Dark: 21:48 - 04:20

Total Clouds (% Sky Obscured)

57
99
93
92
100
100
100
93
57
54
27
16
8
0
7
14
21
25
31
34
51
69
81
81

Low Clouds (% Sky Obscured)

42
53
77
56
42
53
75
58
38
38
32
21
11
0
8
16
24
29
32
37
33
30
25
31

Medium Clouds (% Sky Obscured)

59
63
56
70
92
100
100
86
20
14
0
0
0
0
0
0
0
0
0
0
23
47
65
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
57
85
85

ISS Passover

Visibility (miles)

9
9
6
7
3
2
3
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
14
17
26
36
45
59
23
11
0
0
0
0
0
0
0
0
2
1
0
2
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
9
9
9
8
8
8
8
9
8
7
6
5
4
3
3
2
1
1
1
0
0
1
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
51
49
54
63
75
69
65
61
59
59
60
61
64
68
72
76
80
83
86
88
88
86
77

Pressure (mb)

1014
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

414
424
431
437
452
469
473
476
475
477
479
483
478
473
457
459
458
458
456
455
455
454
451
450

Sunday 21

Waxing Gibbous 97%

17:53

05:35

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

Sun - Rise: 06:09, Set: 20:00, Transit: 13:05. Moon - Rise: 17:53, Set: 05:35. Civil Dark: 20:31 - 05:38. Nautical Dark: 21:09 - 05:00. Astro Dark: 21:50 - 04:18

Total Clouds (% Sky Obscured)

82
87
91
90
86
83
83
72
39
19
1
0
0
0
0
0
0
0
0
0
0
0
0
6

Low Clouds (% Sky Obscured)

36
46
55
62
70
59
48
34
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

60
60
54
55
45
40
35
31
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
85
57
27
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
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 (%)

1
0
0
1
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)

10
10
10
11
11
12
13
14
14
13
12
10
8
8
8
8
7
6
5
5
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
60
55
52
49
49
46
47
51
52
55
61
68
71
69
77
83
85
86
84
81
80
77
67

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

450
455
454
456
458
453
447
443
439
434
432
432
431
425
422
423
426
424
421
423
421
421
420
423

Monday 22

Waxing Gibbous 99%

18:56

05:52

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

Sun - Rise: 06:07, Set: 20:01, Transit: 13:05. Moon - Rise: 18:56, Set: 05:52. Civil Dark: 20:32 - 05:36. Nautical Dark: 21:10 - 04:58. Astro Dark: 21:51 - 04:16

Total Clouds (% Sky Obscured)

12
19
39
61
97
82
76
69
51
37
32
29
25
11
12
14
13
34
55
71
76
83
94
96

Low Clouds (% Sky Obscured)

14
23
27
31
35
41
38
38
25
16
12
16
14
2
1
1
0
0
0
0
1
1
3
3

Medium Clouds (% Sky Obscured)

0
0
18
37
55
21
15
12
8
5
0
0
0
0
0
0
0
1
2
3
32
60
87
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
6
8
9
19
32
40
36
43
53
68

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
4
6
6
6
6
7
6
3
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)

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

Chance of Frost

Temperature (°C)

6
8
10
11
12
12
12
12
12
10
9
7
6
6
5
4
4
3
3
3
3
4
4
5

Feels Like (°C)

5
6
9
10
10
9
9
9
9
9
9
9
4
4
4
4
4
4
3
2
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

60
55
53
50
48
49
51
52
54
62
70
79
82
86
89
89
93
93
93
93
93
88
85
82

Pressure (mb)

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

Ozone (du)

422
423
424
425
428
428
429
429
430
429
428
427
428
430
432
433
433
434
429
425
420
419
418
417

Tuesday 23

Full Moon 100%

20:02

06:12

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:06, Set: 20:02, Transit: 13:05. Moon - Rise: 20:02, Set: 06:12. Civil Dark: 20:33 - 05:34. Nautical Dark: 21:12 - 04:56. Astro Dark: 21:53 - 04:14

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
93
88
82
89
94
100
99
97
95
97
98
100
98
96
93
96

Low Clouds (% Sky Obscured)

3
4
18
31
42
33
20
10
8
3
2
20
40
60
43
23
5
5
5
5
5
5
5
10

Medium Clouds (% Sky Obscured)

96
100
100
100
100
96
92
88
69
49
38
51
65
75
80
86
92
95
99
100
100
99
97
97

High Clouds (% Sky Obscured)

84
100
98
95
90
86
82
79
77
75
73
83
92
100
96
95
96
99
100
100
98
93
80
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
13
19
23
28
29
29
30
32
36
58
74
88
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
9
10
11
11
11
11
12
12
11
10
9
9
9
9
8
8
8
8
8
8
8
8
8

Feels Like (°C)

3
4
5
6
7
8
9
9
9
9
9
10
6
6
6
6
6
6
6
5
6
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

70
61
53
54
56
58
58
57
58
59
62
66
66
67
68
70
73
75
79
82
85
90
93
98

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1019
1019

Ozone (du)

418
419
419
418
418
417
418
419
420
420
420
420
418
417
416
419
421
424
426
429
432
433
434
434

Wednesday 24

Waning Gibbous 98%

21:11

06:36

Sun - Rise: 06:04, Set: 20:03, Transit: 13:04. Moon - Rise: 21:11, Set: 06:36. Civil Dark: 20:35 - 05:33. Nautical Dark: 21:13 - 04:54. Astro Dark: 21:55 - 04:12

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 Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 18/04/24 09:37:53. Forecast: 18/04/24 to 24/04/24. Timezone: UTC-4.00