Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

19:15

05:10

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

Sun - Rise: 05:55, Set: 20:59, Transit: 13:28. Moon - Rise: 19:15, Set: 05:10. Civil Dark: 21:40 - 05:14. Nautical Dark: 22:34 - 04:19. Astro Dark: 23:45 - 03:06

Total Clouds (% Sky Obscured)

2
2
1
25
7
23
100
38
1
1
1
1
4
15
2
3
11
5
20
11
30
37
38
34

Low Clouds (% Sky Obscured)

1
1
0
7
7
1
0
1
1
1
1
1
2
2
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
4
9
100
38
0
0
1
1
4
15
2
3
11
5
20
11
30
37
38
34

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
1
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)

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

Chance of Frost

Temperature (°C)

10
11
13
12
13
13
12
11
10
8
6
5
4
4
3
3
3
3
2
3
6
9
12
14

Feels Like (°C)

9
10
11
12
11
10
12
10
8
7
5
4
3
1
-0
1
0
-1
1
0
4
6
9
11

Dew Point (°C)

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

Relative Humidity (%)

67
65
64
65
65
65
66
76
78
81
81
82
83
86
86
86
86
86
86
86
83
74
67
63

Pressure (mb)

1022
1021
1022
1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1019
1018

Ozone (du)

362
359
358
357
355
358
358
365
368
371
370
370
370
369
367
368
365
363
362
361
361
360
360
359

Thursday 30

Waxing Gibbous 100%

20:33

05:22

12 OK
13 Bad
14 OK
15 Bad
16 Bad
17 OK
18 OK
19 OK
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: 05:53, Set: 21:01, Transit: 13:28. Moon - Rise: 20:33, Set: 05:22. Civil Dark: 21:42 - 05:12. Nautical Dark: 22:36 - 04:16. Astro Dark: 23:50 - 03:01

Total Clouds (% Sky Obscured)

47
100
29
88
83
33
46
45
62
100
100
100
100
92
100
75
79
55
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
2
2
46
46
0
0
0
0
0
0
31
28
24
42
47
79
52
83
91
48
92
98
99

High Clouds (% Sky Obscured)

47
100
29
88
74
33
43
40
47
100
100
100
100
76
100
69
37
33
79
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
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
0
3
6
1
11
4
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)

8
7
7
7
6
5
5
5
5
6
6
6
7
7
7
7
8
7
6
6
7
9
12
13

Chance of Frost

Temperature (°C)

15
17
17
18
18
18
18
17
15
13
11
10
10
10
9
9
9
9
8
8
9
11
12
13

Feels Like (°C)

13
14
14
15
15
16
16
16
13
10
8
7
6
6
7
6
6
6
6
6
7
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

55
50
46
44
43
43
43
54
62
65
68
71
70
69
70
70
69
69
70
73
76
73
70
65

Pressure (mb)

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

Ozone (du)

359
358
357
356
355
354
353
351
350
349
348
348
348
349
352
354
352
350
353
354
356
359
361
360

Friday 1

Full Moon 100%

21:50

05:38

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: 05:51, Set: 21:03, Transit: 13:28. Moon - Rise: 21:50, Set: 05:38. Civil Dark: 21:44 - 05:09. Nautical Dark: 22:39 - 04:14. Astro Dark: 23:55 - 02:56

Total Clouds (% Sky Obscured)

97
88
96
100
100
100
100
100
100
100
96
99
75
58
93
92
99
99
97
95
92
85
78
69

Low Clouds (% Sky Obscured)

19
29
52
58
40
32
20
19
17
1
5
5
15
14
14
1
0
15
18
22
27
21
16
11

Medium Clouds (% Sky Obscured)

15
14
60
100
100
90
90
49
85
80
76
80
59
27
29
75
74
86
82
81
77
51
24
0

High Clouds (% Sky Obscured)

96
83
91
100
100
100
100
100
100
100
89
70
28
43
87
71
86
90
93
87
81
78
71
58

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
1
3
14
2
1
5
15
0
1
2
3
0
1
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

14
15
16
16
15
15
14
15
13
11
10
10
9
9
8
7
6
5
5
6
7
8
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
50
47
67
63
68
63
69
80
82
77
78
81
87
93
96
98
96
94
90
84
80
73

Pressure (mb)

1014
1013
1013
1013
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1022
1022
1022
1022
1021

Ozone (du)

365
370
373
374
373
374
377
378
379
381
384
386
388
390
389
387
386
386
388
388
390
391
392
395

Saturday 2

Waning Gibbous 97%

23:07

06:00

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

Sun - Rise: 05:49, Set: 21:05, Transit: 13:28. Moon - Rise: 23:07, Set: 06:00. Civil Dark: 21:46 - 05:07. Nautical Dark: 22:42 - 04:11. Astro Dark: 23:59 - 02:51

Total Clouds (% Sky Obscured)

54
49
46
34
18
6
0
0
0
12
18
22
29
34
39
79
84
90
83
77
70
80
90
100

Low Clouds (% Sky Obscured)

7
4
0
2
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
28
43
27
13
0
0
0
0
2
5
7
12
19
21
23
36
26
51
51
61
60
68
70

High Clouds (% Sky Obscured)

29
13
0
0
0
0
0
0
0
12
15
16
19
21
24
74
82
87
83
77
70
80
90
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
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 (%)

2
4
1
2
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
14
16
15
15
15
14
13
11
9
8
7
7
7
7
6
5
5
6
8
9
10
12

Dew Point (°C)

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

Relative Humidity (%)

66
57
52
47
43
41
44
49
61
67
68
71
72
72
75
81
82
82
82
81
77
73
69
64

Pressure (mb)

1021
1020
1019
1019
1018
1017
1017
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012

Ozone (du)

401
399
394
393
398
398
397
395
394
391
386
383
383
382
379
378
377
376
376
376
377
379
382
384

Sunday 3

Waning Gibbous 93%

00:18

06:32

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: 05:47, Set: 21:06, Transit: 13:28. Moon - Rise: 00:18, Set: 06:32. Civil Dark: 21:48 - 05:05. Nautical Dark: 22:44 - 04:08. Astro Dark: 00:04 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
98
84
81
100
82
81
83
82
97
100
100
100
97
95
96
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

2
5
8
13
14
23
45
14
7
13
2
0
0
1
1
4
6
9
9
9
11
16
26
36

Medium Clouds (% Sky Obscured)

69
65
57
58
24
8
19
9
14
12
11
9
7
8
9
11
12
19
29
41
65
81
86
90

High Clouds (% Sky Obscured)

100
100
100
97
72
75
71
70
75
80
82
95
100
100
100
97
95
95
92
89
85
89
94
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
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
0
2
2
1
8
13
18

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)

9
9
10
11
11
11
11
9
7
6
6
6
5
5
5
4
4
4
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

15
17
18
18
18
18
18
16
15
14
13
11
10
10
9
9
8
8
7
9
10
11
13
14

Feels Like (°C)

13
15
15
16
16
17
16
15
15
14
11
11
7
7
7
7
6
6
6
5
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

58
49
42
41
37
37
39
50
52
54
54
58
61
62
63
65
68
71
73
70
67
64
59
52

Pressure (mb)

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

Ozone (du)

386
388
388
389
388
387
387
385
384
381
379
377
376
374
373
371
371
371
370
370
370
370
370
370

Monday 4

Waning Gibbous 88%

01:19

07:17

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: 05:45, Set: 21:08, Transit: 13:28. Moon - Rise: 01:19, Set: 07:17. Civil Dark: 21:50 - 05:03. Nautical Dark: 22:47 - 04:05. Astro Dark: 00:10 - 02:39

Total Clouds (% Sky Obscured)

86
71
57
58
58
59
57
55
49
50
53
56
55
56
56
61
65
72
82
93
100
100
100
100

Low Clouds (% Sky Obscured)

32
19
7
13
18
22
18
14
12
9
11
14
13
12
8
20
32
43
61
79
98
100
100
100

Medium Clouds (% Sky Obscured)

76
63
46
40
30
22
22
22
20
27
36
44
30
17
4
14
24
33
39
58
61
72
83
95

High Clouds (% Sky Obscured)

67
33
0
0
0
0
0
0
1
1
2
2
2
3
3
2
1
0
1
2
3
4
9
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

30
39
46
35
23
10
9
7
2
8
11
11
13
11
6
19
26
28
38
48
60
56
48
31

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
17
18
18
18
19
17
16
14
13
12
10
10
9
9
8
8
8
7
7
7
7
7

Feels Like (°C)

7
14
15
14
14
15
16
17
17
16
16
15
14
8
8
9
8
7
7
5
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

48
44
41
38
36
35
34
39
44
50
54
57
61
69
78
91
91
95
94
94
93
91
87
85

Pressure (mb)

1009
1008
1007
1006
1006
1006
1005
1005
1006
1006
1007
1008
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019

Ozone (du)

370
368
367
365
363
361
358
357
355
353
352
351
350
348
347
345
345
344
344
345
346
347
347
347

Tuesday 5

Waning Gibbous 81%

02:06

08:16

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 OK

Sun - Rise: 05:43, Set: 21:10, Transit: 13:27. Moon - Rise: 02:06, Set: 08:16. Civil Dark: 21:52 - 05:00. Nautical Dark: 22:50 - 04:02. Astro Dark: 00:15 - 02:33

Total Clouds (% Sky Obscured)

100
100
100
99
94
90
81
68
54
44
33
23
37
52
66
53
40
27

Low Clouds (% Sky Obscured)

99
98
98
93
88
79
68
57
46
36
27
18
30
44
51
41
26
16

Medium Clouds (% Sky Obscured)

97
90
88
72
56
43
27
13
2
8
14
18
27
38
55
53
40
27

High Clouds (% Sky Obscured)

14
10
10
8
5
3
27
51
54
44
33
23
35
42
50
50
40
27

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
18
1
2
2
1
2
2
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
75
70
66
62
59
55
61
65
71
75
78
82
82
85
88
83
77

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

347
348
349
350
351
352
353
353
353
353
355
356
357
358
359
360
361
363

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

Generated: 29/04/26 12:23:58. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-6.00