Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

19:15

05:10

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

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)

25
28
12
83
100
0
0
4
5
9
10
3
1
2
3
6
2
15
24
36
26
100
98
59

Low Clouds (% Sky Obscured)

8
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
40
0
0
0
0
0
0
0
1
2
0
0
0
5
4
5
8
0
0
0

High Clouds (% Sky Obscured)

0
5
7
79
100
0
0
4
5
9
10
3
1
2
3
6
2
15
24
36
26
100
96
59

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

Chance of Frost

Temperature (°C)

12
13
13
13
12
10
8
6
5
4
3
3
3
3
2
2
3
6
9
12
14
16
17
18

Feels Like (°C)

10
11
13
13
10
8
7
5
2
1
0
-0
1
1
0
1
-0
4
7
11
12
14
14
16

Dew Point (°C)

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

Relative Humidity (%)

69
74
68
69
76
78
79
82
83
86
88
88
88
88
86
88
86
85
74
67
61
55
51
47

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1024
1023
1023
1023
1023
1022
1021
1020
1019
1018
1017
1016
1016

Ozone (du)

358
356
357
359
363
369
371
367
368
368
367
367
367
366
365
367
367
366
366
365
364
363
363
363

Thursday 30

Waxing Gibbous 100%

20:33

05:22

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 OK
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

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)

100
79
38
38
43
27
62
83
70
45
95
68
58
100
100
100
100
100
100
100
70
92
93
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
1
2
1
7
4
2
1
0
3
27
39
44

Medium Clouds (% Sky Obscured)

24
27
0
0
0
0
0
0
0
0
0
2
22
87
81
72
80
85
100
100
46
34
31
39

High Clouds (% Sky Obscured)

100
79
38
38
43
27
62
75
70
42
95
68
39
100
99
100
100
100
100
100
63
87
48
8

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
1
6
23
2
0
0
0
1
6

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
6
6
5
4
4
5
6
6
7
7
8
8
8
7
8
7
8
7
11
13
15
16
16

Chance of Frost

Temperature (°C)

18
19
19
19
18
16
13
11
10
9
9
9
9
9
9
9
9
9
11
12
14
15
16
17

Feels Like (°C)

16
16
17
17
17
14
11
8
8
6
7
6
7
7
6
6
6
7
9
9
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

43
42
41
43
51
57
68
71
72
73
73
72
72
70
69
69
73
77
72
70
63
54
49
45

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

363
361
359
357
356
355
353
351
350
348
345
345
350
353
354
353
353
354
356
361
365
370
374
377

Friday 1

Full Moon 100%

21:50

05:38

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

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)

65
59
69
57
34
32
56
66
69
94
100
100
100
100
100
100
100
6
5
0
5
5
5
5

Low Clouds (% Sky Obscured)

54
47
51
38
30
18
1
1
0
7
24
4
0
0
0
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
18
18
13
0
0
0
0
0
0
0
0
0
0
0
12
8
6
5
0
5
5
0
0

High Clouds (% Sky Obscured)

3
3
4
4
5
20
56
66
69
90
99
100
100
100
100
100
100
6
5
0
5
5
5
5

ISS Passover

Visibility (miles)

8
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 (%)

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

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)

17
16
15
13
11
9
6
6
6
5
5
5
4
4
4
3
3
3
3
2
2
3
3
4

Chance of Frost

Temperature (°C)

17
16
16
15
15
13
11
10
9
8
7
6
5
5
4
4
4
6
8
9
11
12
13
14

Feels Like (°C)

11
11
11
12
13
12
10
8
6
5
4
3
3
2
2
1
2
4
5
7
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

48
53
54
52
58
64
71
72
72
78
88
91
96
96
96
96
96
90
84
77
71
65
60
55

Pressure (mb)

1013
1014
1015
1015
1015
1016
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1022
1021
1021
1020
1019

Ozone (du)

382
382
380
382
384
385
385
387
387
387
386
384
383
384
385
387
389
391
392
393
394
390
389
389

Saturday 2

Waning Gibbous 97%

23:07

06:00

15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

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)

16
26
44
53
63
68
59
53
45
66
83
91
73
83
95
100
100
100
95
89
84
78
75
69

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

11
21
31
36
44
53
46
43
37
25
12
0
19
37
56
60
70
72
89
84
76
70
64
56

High Clouds (% Sky Obscured)

16
17
2
11
18
25
10
9
1
21
26
38
43
73
91
100
100
100
92
86
79
78
75
69

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 (%)

6
16
16
18
22
3
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)

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

Chance of Frost

Temperature (°C)

15
16
16
15
14
13
12
10
10
9
8
8
8
8
7
7
8
9
11
13
15
16
17
18

Feels Like (°C)

13
13
14
13
12
11
10
10
8
8
7
7
7
7
6
4
5
7
9
10
12
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

54
53
53
62
69
69
73
81
84
84
87
87
88
91
90
90
90
84
75
66
60
55
52
50

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011

Ozone (du)

389
391
392
395
391
392
392
390
389
390
386
384
381
379
379
379
381
383
383
384
385
385
386
386

Sunday 3

Waning Gibbous 93%

00:18

06:32

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
12 Bad
13 Bad
14 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)

64
48
60
61
78
88
70
69
84
88
92
96
98
99
98
99
99
99
99
98
98
98
98
100

Low Clouds (% Sky Obscured)

2
2
1
0
0
1
0
2
0
0
0
0
20
33
45
45
45
45
29
23
22
20
16
12

Medium Clouds (% Sky Obscured)

45
15
14
11
13
14
17
19
21
31
38
85
51
56
57
63
68
73
74
58
56
53
59
67

High Clouds (% Sky Obscured)

34
24
50
55
78
85
62
42
53
52
47
39
53
68
82
74
63
53
68
84
98
98
98
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
1
17
25
31
73
72
68
72
74
78
69
62
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.4
0.5
0.6
0.4
0.3
0.2

Wind Speed/Direction (mph)

10
11
12
11
8
6
6
6
6
6
6
6
5
5
5
5
5
6
7
6
7
8
8
8

Chance of Frost

Temperature (°C)

19
19
19
19
18
16
15
13
12
11
11
10
9
9
8
8
9
9
10
11
11
12
13
13

Feels Like (°C)

17
17
18
18
17
16
14
12
11
9
8
7
6
6
6
6
5
5
6
5
6
6
10
10

Dew Point (°C)

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

Relative Humidity (%)

47
44
43
44
51
58
58
62
65
67
65
67
70
73
75
82
78
76
72
68
65
62
60
57

Pressure (mb)

1010
1010
1010
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

386
387
387
383
380
379
379
377
375
376
376
376
377
377
376
376
375
375
375
374
373
373
372
371

Monday 4

Waning Gibbous 88%

01:19

07:17

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:45, Set: 21:08, Transit: 13:27. 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)

100
100
100
94
88
84
87
91
93
81
69
57
58
58
53
55
57
59
69
81
93
94
95
94

Low Clouds (% Sky Obscured)

13
16
21
25
28
35
54
73
84
76
68
57
55
44
30
27
25
20
35
46
56
58
61
67

Medium Clouds (% Sky Obscured)

66
70
74
62
43
15
20
29
36
28
23
22
20
15
7
12
15
18
37
57
76
74
71
68

High Clouds (% Sky Obscured)

70
40
20
22
19
16
15
14
12
6
3
2
3
4
2
4
3
2
3
5
15
23
29
36

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

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 (%)

55
52
47
41
34
21
21
19
13
11
9
4
5
4
0
0
0
0
2
2
2
2
2
1

Precipitation Amount (mm)

0.2
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
11
12
13
13
14
13
11
9
8
8
8
8
8
8
8
9
10
10
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
51
50
55
60
66
66
65
65
66
67
68
69
69
70
67
65
62
61
58
56
58
59

Pressure (mb)

1009
1009
1009
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

370
368
366
364
364
364
363
363
362
362
363
363
364
366
368
370
370
371
371
371
372
372
371
371

Tuesday 5

Waning Gibbous 81%

02:06

08:16

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

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)

75
56
38
33
27
19
16
12
9
25
40
56
74
80
86
81
74
55
30
16
6

Low Clouds (% Sky Obscured)

53
36
18
15
10
7
7
6
6
19
32
43
61
70
65
50
36
21
15
10
4

Medium Clouds (% Sky Obscured)

52
37
22
22
20
18
16
12
9
8
10
17
29
52
57
54
47
35
30
16
6

High Clouds (% Sky Obscured)

28
18
5
16
27
19
16
12
9
25
31
3
3
2
2
23
42
42
30
16
6

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

Fog (%)

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

Precipitation Probability (%)

2
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
61
61
64
67
70
74
75
78
76
76
76
76
76
76
72
69
65
61
57

Pressure (mb)

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

Ozone (du)

370
369
368
366
365
364
363
362
362
361
359
358
356
355
354
353
352
350
349
347
346

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

Generated: 29/04/26 15:07:02. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-6.00