Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 13%

04:10

17:34

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
09 Bad
10 Bad

Sun - Rise: 05:29, Set: 21:24, Transit: 13:27. Moon - Rise: 04:10, Set: 17:34. Civil Dark: 22:09 - 04:44. Nautical Dark: 23:12 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
60
61
78
75
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
14
17
41
69
98
88
81
85
83

Medium Clouds (% Sky Obscured)

96
93
62
100
91
100
93
100
59
29
74
60
22
35
75
53
78
100
92
98
100
100
100
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
79
100
60
3
6
75
100
100
100
100
100
100
100
96
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
9
8
7
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
27
20
2
0
3
1
6
13
27
20
43
55
54
39
42
24
22
69
94
92
79
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0.2
0.6
0.6
0.4
0.9

Wind Speed/Direction (mph)

10
11
10
9
9
9
7
7
8
9
8
7
8
9
13
16
17
19
20
22
22
21
22
23

Chance of Frost

Temperature (°C)

19
20
21
20
20
21
21
21
20
19
17
16
15
13
13
12
12
12
11
11
11
11
10
10

Feels Like (°C)

15
16
17
16
18
18
19
18
17
16
15
14
14
13
10
8
7
6
5
5
5
5
4
4

Dew Point (°C)

6
8
7
4
6
6
9
9
10
10
10
10
10
11
10
9
9
10
10
10
9
9
9
9

Relative Humidity (%)

41
44
42
34
39
36
43
46
50
54
63
69
70
83
83
80
80
87
92
91
90
91
91
90

Pressure (mb)

1000
999
998
997
996
994
993
991
990
989
988
988
988
988
988
988
988
989
989
990
990
991
992
992

Ozone (du)

359
359
359
360
361
362
366
364
365
370
367
365
365
365
361
361
358
358
357
358
358
360
360
359

Thursday 14

Waning Crescent 7%

04:24

19:06

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
09 Bad
10 Bad

Sun - Rise: 05:27, Set: 21:25, Transit: 13:27. Moon - Rise: 04:24, Set: 19:06. Civil Dark: 22:10 - 04:42. Nautical Dark: 23:15 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
86
90
95
79
82
84
93
81
82
82
86
89
92
91
90
89
91
97
98
99
99
100
100

Medium Clouds (% Sky Obscured)

98
100
100
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

81
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
7
7
4
4
5
4
4
3
4
1
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
18
21
30
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
81
92
95
88
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.3
0.9
0.4
0.7
0.9
0.5
0.5
0.8
1.2
1.2
0.9
1.2
1.2
1.5
1.6
1.5
1.1
1.1
1
1
1
1
1.1
1.4

Wind Speed/Direction (mph)

23
24
24
24
23
22
21
20
20
18
17
15
14
13
13
11
11
10
10
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
90
91
91
88
90
91
91
94
96
96
96
98
100
100
100
100
100
100
100
100
100

Pressure (mb)

992
993
994
995
996
997
998
998
999
1000
1001
1002
1002
1002
1003
1003
1004
1005
1006
1006
1007
1008
1008
1009

Ozone (du)

358
357
358
357
353
349
347
345
343
343
342
342
343
343
345
346
347
349
350
352
355
358
361
364

Friday 15

Waning Crescent 2%

04:44

20:43

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
09 Bad
10 Bad

Sun - Rise: 05:26, Set: 21:27, Transit: 13:27. Moon - Rise: 04:44, Set: 20:43. Civil Dark: 22:12 - 04:40. Nautical Dark: 23:18 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

100
99
97
97
85
100
94
89
83
84
66
66
58
60
58
70
73
76
70
73
76
77
74
70

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
85

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
85

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
55
100
100
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
None
None

Precipitation Probability (%)

95
95
95
95
85
68
60
58
51
55
59
49
21
21
23
20
7
4
22
22
31
33
36
29

Precipitation Amount (mm)

1.3
1.1
1
0.8
0.6
0.3
0.3
0.3
0.2
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0.1
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100

Pressure (mb)

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

Ozone (du)

364
364
366
367
367
368
369
369
369
371
371
373
375
378
379
381
383
386
387
391
395
395
396
396

Saturday 16

New Moon 0%

05:15

22:22

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
09 Bad
10 Bad

Sun - Rise: 05:24, Set: 21:29, Transit: 13:27. Moon - Rise: 05:15, Set: 22:22. Civil Dark: 22:14 - 04:38. Nautical Dark: 23:21 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
96
94
91
93
97
100
100
100
100
98
95
93
92
90
88
91
91
92
82
74
64
68
71

Low Clouds (% Sky Obscured)

67
64
62
59
53
45
36
22
11
4
3
5
6
22
29
46
57
64
60
58
49
39
39
46

Medium Clouds (% Sky Obscured)

77
77
74
71
69
70
71
81
90
100
98
95
90
87
80
76
76
76
77
65
53
54
60
71

High Clouds (% Sky Obscured)

80
46
36
46
79
91
100
97
94
90
83
72
62
57
55
55
60
65
66
72
73
64
68
71

ISS Passover

Visibility (miles)

0
0
0
0
3
3
3
9
9
9
9
9
9
9
9
9
9
4
4
9
9
3
3
2

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

23
12
22
10
23
20
8
7
5
3
0
1
3
9
15
28
30
13
0
0
21
22
25
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
96
94
85
79
85
91
93
98
98
98
98
98
98
98
98
96
94
98
94
88

Pressure (mb)

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

Ozone (du)

395
395
395
395
396
398
399
400
402
402
402
402
402
403
404
404
404
403
402
401
401
400
399
398

Sunday 17

Waxing Crescent 2%

06:04

23:51

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

Sun - Rise: 05:23, Set: 21:30, Transit: 13:27. Moon - Rise: 06:04, Set: 23:51. Civil Dark: 22:16 - 04:36. Nautical Dark: 23:24 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

75
78
82
86
80
67
58
52
45
38
36
28
14
4
4
9
25
24
11
0
0
0
20
40

Low Clouds (% Sky Obscured)

51
45
34
32
30
37
35
35
30
4
3
4
14
4
4
9
25
24
11
0
0
0
18
24

Medium Clouds (% Sky Obscured)

75
72
48
26
24
21
17
37
45
38
36
28
14
4
4
9
25
18
7
0
0
0
1
1

High Clouds (% Sky Obscured)

55
50
31
30
30
30
25
23
17
9
4
1
1
0
0
1
1
1
1
0
0
0
19
40

ISS Passover

Visibility (miles)

2
4
8
2
4
6
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

41
38
34
27
24
11
18
20
19
16
3
0
0
0
0
0
0
0
0
1
0
0
26
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
85
77
73
68
66
68
76
77
81
84
82
83
85
85
86
89
91
94
89
84
81
76

Pressure (mb)

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

Ozone (du)

397
396
396
396
396
396
396
396
395
396
394
394
392
389
388
387
386
389
392
395
394
393
391
391

Monday 18

Waxing Crescent 7%

07:16

00:59

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Good
21 OK
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

Sun - Rise: 05:21, Set: 21:32, Transit: 13:27. Moon - Rise: 07:16, Set: 00:59. Civil Dark: 22:18 - 04:35. Nautical Dark: 23:26 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
68
76
83
57
30
4
8
15
16
37
59
81
89
93
99
100
100
94
82
87
100
100
100

Low Clouds (% Sky Obscured)

29
19
19
15
21
30
4
8
15
4
4
4
3
2
1
0
2
4
6
6
7
7
27
47

Medium Clouds (% Sky Obscured)

1
17
32
43
27
11
0
0
0
0
0
0
0
12
25
38
47
60
72
74
70
77
83
90

High Clouds (% Sky Obscured)

61
59
58
57
39
21
4
8
12
16
37
59
81
89
93
99
96
94
88
82
87
100
100
100

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

40
39
40
43
39
31
19
20
17
0
0
0
0
0
0
0
0
0
0
1
1
0
14
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
64
63
61
59
59
60
61
64
69
73
74
75
78
78
79
81
82
85
86
82
78
74
73

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

390
390
390
390
391
390
390
390
390
390
390
390
389
388
387
385
384
383
383
383
385
388
390
392

Tuesday 19

Waxing Crescent 14%

08:44

01:44

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

Sun - Rise: 05:20, Set: 21:34, Transit: 13:27. Moon - Rise: 08:44, Set: 01:44. Civil Dark: 22:20 - 04:33. Nautical Dark: 23:29 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
96
91
87
89
92
94
92
90
87
85
82
80
87
93
100
100
100
100

Low Clouds (% Sky Obscured)

67
71
74
78
61
44
27
36
46
55
45
34
24
21
19
15
30
40
50

Medium Clouds (% Sky Obscured)

100
77
56
33
48
64
81
87
90
87
85
82
80
86
86
87
90
93
95

High Clouds (% Sky Obscured)

100
96
91
87
89
92
94
92
90
87
85
82
80
77
83
90
77
63
45

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

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

Precipitation Probability (%)

29
35
37
35
32
30
27
35
45
51
45
32
11
15
14
4
11
14
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
9
10
13
11
10
8
6
3
1
3
4
5
5
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
10
9
9
9
9
9
10
10
10
10
9
9
6
6
5
5
5

Dew Point (°C)

7
8
8
7
7
7
7
7
7
8
8
8
7
7
6
6
6
6
6

Relative Humidity (%)

73
72
70
66
63
63
62
62
70
77
87
87
88
88
88
90
90
90
91

Pressure (mb)

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

Ozone (du)

393
395
395
394
394
393
391
390
390
391
391
390
389
388
387
386
385
386
386

Forecast for Sandy Beach, Canada (53.68,-112.83)

Generated: 13/05/26 11:10:09. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-6.00