Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Gibbous 82%

16:16

04:04

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 Good
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:35, Set: 21:23, Transit: 13:30. Moon - Rise: 16:16, Set: 04:04. Civil Dark: 22:05 - 04:53. Nautical Dark: 23:02 - 03:55. Astro Dark: 00:35 - 02:19

Total Clouds (% Sky Obscured)

87
82
93
100
96
63
51
100
100
100
100
70
70
74
56
88
83
76
49
11
36
43
61
100

Low Clouds (% Sky Obscured)

22
37
57
63
50
40
0
58
14
1
8
0
1
2
1
18
2
0
0
0
25
59
50
80

Medium Clouds (% Sky Obscured)

76
68
74
93
94
70
57
100
39
100
100
60
60
63
45
51
78
44
40
4
20
3
16
73

High Clouds (% Sky Obscured)

0
0
4
46
49
28
29
26
24
89
24
59
29
40
7
8
27
63
28
5
6
13
31
78

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
9
9
6
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
100
0
0
0
46
56
65
7
5
12
14
11
2
0
0
0
0
0
6
40
64

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

10
9
10
8
8
8
8
6
7
5
2
6
8
8
6
6
6
6
6
6
12
14
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
43
46
47
43
56
68
79
79
75
80
82
85
85
86
86
85
77
66
61
56
50

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1007
1008
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1012

Ozone (du)

441
440
439
440
442
442
444
442
443
443
444
444
444
442
444
446
446
446
445
442
442
445
446
446

Sunday 19

Waxing Gibbous 89%

17:26

04:15

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: 05:34, Set: 21:24, Transit: 13:30. Moon - Rise: 17:26, Set: 04:15. Civil Dark: 22:06 - 04:52. Nautical Dark: 23:05 - 03:53. Astro Dark: 00:41 - 02:12

Total Clouds (% Sky Obscured)

95
85
100
100
100
93
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
57
33
37
55
46
32
60
62
68
73
75
84
79
86
82
83
87
92
92
92
91
100
87

Medium Clouds (% Sky Obscured)

84
71
100
100
100
69
24
44
39
42
45
78
100
99
73
90
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

65
60
100
97
58
75
57
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

33
18
22
18
11
10
8
8
6
26
44
49
54
50
44
38
39
42
55
58
60
68
76
79

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
0.3
0.4
0.5

Wind Speed/Direction (mph)

19
19
19
20
20
19
17
15
12
8
6
6
7
8
8
8
9
10
11
13
13
15
17
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
42
44
42
42
46
54
62
66
71
78
79
80
78
80
78
77
79
80
82
89
75
72
85

Pressure (mb)

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

Ozone (du)

445
444
443
442
443
445
444
441
439
438
436
434
433
431
432
431
431
430
429
430
431
431
431
431

Monday 20

Waxing Gibbous 95%

18:38

04:28

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: 05:33, Set: 21:26, Transit: 13:30. Moon - Rise: 18:38, Set: 04:28. Civil Dark: 22:08 - 04:50. Nautical Dark: 23:07 - 03:51. Astro Dark: 00:47 - 02:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
89
99
100
100
87
76
61
80
94
89
89
96
96
62
61

Low Clouds (% Sky Obscured)

98
93
83
93
80
59
37
47
39
43
78
80
79
33
30
40
45
54
55
61
45
62
65
71

Medium Clouds (% Sky Obscured)

100
91
100
100
100
100
99
98
99
67
54
52
55
87
68
41
59
78
50
45
24
44
44
12

High Clouds (% Sky Obscured)

96
84
93
97
100
100
100
61
10
7
42
49
48
23
31
5
6
26
38
66
91
87
39
33

ISS Passover

Visibility (miles)

0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
20
2
0
0
0

Precipitation Type

Very Light Rain
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 (%)

66
50
46
36
33
26
17
10
7
8
4
3
0
0
0
1
1
0
0
0
0
0
0
1

Precipitation Amount (mm)

0.3
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
15
15
13
12
10
8
7
4
2
3
3
4
5
5
5
5
5
6
6
7
8
8

Chance of Frost

Temperature (°C)

6
6
7
8
8
8
8
8
8
7
6
5
4
4
3
3
2
2
1
2
4
7
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
74
69
69
68
64
63
68
76
79
78
77
82
93
96
98
100
98
93
88
85
82
76

Pressure (mb)

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

Ozone (du)

430
430
429
428
428
427
427
427
427
426
426
426
428
427
426
425
423
424
424
424
423
421
420
421

Tuesday 21

Waxing Gibbous 98%

19:53

04:44

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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: 05:32, Set: 21:27, Transit: 13:30. Moon - Rise: 19:53, Set: 04:44. Civil Dark: 22:09 - 04:49. Nautical Dark: 23:09 - 03:49. Astro Dark: 00:55 - 01:56

Total Clouds (% Sky Obscured)

66
75
84
81
79
79
65
51
38
56
77
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
61
49
50
51
50
26
22
36
36
40
40
44
49
55
68
84
100
94
87
81
82
83
82

Medium Clouds (% Sky Obscured)

18
35
64
72
72
72
67
62
58
68
39
52
62
99
99
83
60
31
63
82
100
97
94
92

High Clouds (% Sky Obscured)

32
31
30
30
30
30
26
22
28
49
67
100
75
47
24
41
52
53
72
85
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
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
Light Rain
Light Rain
Sleet
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

7
11
14
19
23
26
27
22
8
6
5
0
0
1
16
29
36
45
65
82
88
70
65
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
14
14
14
14
13
12
11
10
9
8
7
6
6
5
5
4
4
5
5
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
63
57
53
51
51
52
54
61
64
61
62
69
73
76
79
85
86
88
91
96
94
84
82

Pressure (mb)

1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011

Ozone (du)

420
418
416
415
415
414
414
414
415
414
413
413
414
413
413
413
414
415
414
414
413
414
414
413

Wednesday 22

Waxing Gibbous 100%

21:12

05:06

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: 05:31, Set: 21:28, Transit: 13:30. Moon - Rise: 21:12, Set: 05:06. Civil Dark: 22:11 - 04:48. Nautical Dark: 23:11 - 03:47. Astro Dark: 01:04 - 01:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
96
94
85
75
66
74
79
96
90
87
82
88
91
97

Low Clouds (% Sky Obscured)

86
86
87
81
75
70
73
77
83
70
63
51
52
48
40
53
60
80
75
69
63
70
83
97

Medium Clouds (% Sky Obscured)

95
96
98
100
100
96
61
36
31
25
20
21
16
11
5
11
16
25
21
26
22
27
32
33

High Clouds (% Sky Obscured)

100
100
100
99
99
99
99
99
75
45
19
6
5
6
3
5
8
8
6
4
3
2
1
0

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
49
55
59
60
66
60
55
45
47
36
28
32
30
12
19
7
2
11
14
17
19
19
20

Precipitation Amount (mm)

0
0
0
0.2
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
14
13
12
12
11
9
8
8
8
7
6
5
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
69
70
69
67
67
68
70
73
76
78
81
85
86
86
88
91
93
83
76
68
67
65

Pressure (mb)

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

Ozone (du)

413
413
414
414
415
416
418
419
420
420
421
420
421
421
421
422
422
421
422
422
423
423
423
423

Thursday 23

Full Moon 99%

22:30

05:37

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: 05:29, Set: 21:29, Transit: 13:30. Moon - Rise: 22:30, Set: 05:37. Civil Dark: 22:12 - 04:46. Nautical Dark: 23:13 - 03:45. Astro Dark: 01:19 - N/A

Total Clouds (% Sky Obscured)

98
99
100
92
84
75
79
81
81
72
71
70
75
85
94
93
93
94
95
96
97
97
98
98

Low Clouds (% Sky Obscured)

90
83
70
59
54
50
51
53
57
45
41
50
70
75
80
75
71
67
66
65
73
83
91
97

Medium Clouds (% Sky Obscured)

22
21
12
6
5
6
4
3
0
1
3
6
10
13
14
16
17
20
16
16
15
15
14
13

High Clouds (% Sky Obscured)

12
20
35
27
14
1
1
0
0
5
12
19
31
39
43
28
13
3
2
1
0
0
1
1

ISS Passover

Visibility (miles)

7
8
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 (%)

19
17
15
13
10
2
4
3
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
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
4
4
4
5
6
7
8
9
10
10
10
10
9
9
9
8
8
8
8
9
9
9
10

Chance of Frost

Temperature (°C)

8
8
9
9
10
10
11
10
9
8
7
7
6
6
6
5
5
5
5
5
6
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
62
62
58
53
49
52
55
58
61
63
66
68
70
71
73
75
78
74
69
65
62
57

Pressure (mb)

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

Ozone (du)

423
423
423
424
424
424
424
424
424
425
425
426
427
427
426
426
426
427
428
428
428
429
429
429

Friday 24

Waning Gibbous 96%

23:42

06:22

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: 05:28, Set: 21:31, Transit: 13:30. Moon - Rise: 23:42, Set: 06:22. Civil Dark: 22:14 - 04:45. Nautical Dark: 23:15 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
96
95
94
93
94
95
98
99
99
100
100
100
100
100
100
100
91
80
70
78
85
93

Low Clouds (% Sky Obscured)

95
94
92
92
90
83
81
71
70
75
78
83
82
85
83
84
80
79
78
76
74
77
84
92

Medium Clouds (% Sky Obscured)

15
16
18
18
14
11
14
19
22
32
35
42
36
27
18
17
19
26
26
25
20
15
10
11

High Clouds (% Sky Obscured)

1
0
0
6
12
13
15
19
22
32
43
53
46
39
28
27
26
25
20
16
21
26
31
42

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 (%)

4
5
4
8
10
7
18
18
9
20
20
11
20
23
20
24
24
18
28
36
41
42
44
49

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)

11
10
10
10
10
11
11
10
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

10
11
11
12
12
12
11
11
10
9
9
8
8
7
7
7
6
6
6
7
8
9
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
49
47
47
46
46
51
57
63
65
68
71
74
76
79
79
81
82
76
70
64
59
55

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009

Ozone (du)

430
430
430
430
429
429
429
428
427
426
426
426
426
426
426
426
426
425
424
424
425
425
424
424

Forecast for Strathmore, Canada (51.04,-113.40)

Generated: 18/05/24 19:43:57. Forecast: 18/05/24 to 24/05/24. Timezone: UTC-6.00