Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:20

06:26

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

Sun - Rise: 06:21, Set: 20:21, Transit: 13:22. Moon - Rise: 20:20, Set: 06:26. Civil Dark: 20:53 - 05:49. Nautical Dark: 21:32 - 05:10. Astro Dark: 22:15 - 04:27

Total Clouds (% Sky Obscured)

9
7
6
4
45
45
50
84
53
58
48
63
50
60
3
0
0
3
3
4
6
6
50
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
2
0
2

Medium 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
20
8

High Clouds (% Sky Obscured)

0
0
25
35
35
40
45
80
43
49
44
55
40
48
2
0
0
0
0
1
4
4
33
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-4
-4
-5
-5
-4
-4
-4
-2
-1
0
1
1
2
0
-0
0
0
1
1
1
1
0

Relative Humidity (%)

44
42
41
40
41
40
42
43
47
58
67
75
79
82
85
79
80
85
88
91
93
93
82
73

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1020
1020
1020
1020
1019
1018
1018
1016
1016
1015
1015
1014
1014
1013

Ozone (du)

412
412
408
409
410
411
412
409
408
409
406
407
412
414
416
417
415
410
410
410
410
411
412
412

Wednesday 24

Waning Gibbous 99%

21:29

06:49

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
09 Bad

Sun - Rise: 06:19, Set: 20:22, Transit: 13:22. Moon - Rise: 21:29, Set: 06:49. Civil Dark: 20:54 - 05:47. Nautical Dark: 21:33 - 05:08. Astro Dark: 22:17 - 04:24

Total Clouds (% Sky Obscured)

83
91
88
96
100
100
92
97
93
93
97
100
74
90
63
55
55
53
55
55
55
55
55
55

Low Clouds (% Sky Obscured)

3
4
3
5
22
31
30
61
87
88
89
98
65
64
45
25
25
23
25
25
25
25
30
25

Medium Clouds (% Sky Obscured)

40
46
71
91
97
100
83
91
83
81
63
52
0
36
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
69
63
60
99
65
45
45
45
50
45
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
4
5
1
0
6
2
2
5
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
6
6
12
22
81
70
69
51
46
32
31
32
13
12
6
3
2
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
6
8
10
12
13
14
13
14
14
13
19
20
19
18
16
16
15
14
14
16
16

Chance of Frost

Temperature (°C)

5
6
6
7
7
7
7
7
6
6
6
6
6
5
3
1
-1
-1
-2
-2
-2
-2
-2
-1

Feels Like (°C)

3
2
3
4
3
3
3
2
3
2
2
2
2
1
-4
-7
-8
-9
-8
-9
-9
-10
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

68
66
60
56
55
57
63
67
78
85
94
96
96
98
93
89
87
84
84
81
78
75
71
65

Pressure (mb)

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

Ozone (du)

408
408
407
406
407
407
408
410
412
418
423
437
447
456
452
449
446
445
445
447
443
441
435
429

Thursday 25

Waning Gibbous 95%

22:40

07:19

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

Sun - Rise: 06:18, Set: 20:24, Transit: 13:21. Moon - Rise: 22:40, Set: 07:19. Civil Dark: 20:56 - 05:46. Nautical Dark: 21:35 - 05:06. Astro Dark: 22:19 - 04:22

Total Clouds (% Sky Obscured)

60
60
60
65
65
53
58
52
7
4
4
0
0
0
0
9
34
2
0
0
0
2
2
6

Low Clouds (% Sky Obscured)

25
30
30
35
40
31
34
38
7
2
2
0
0
0
0
0
0
0
0
0
0
1
1
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
15
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
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 (%)

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)

15
14
14
13
13
13
12
11
10
9
7
5
4
4
4
3
2
2
1
1
1
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-6
-4
-3
-2
-1
0
1
1
2
2
1
2
2
1
1
0
-2
-0
0
0
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

55
51
46
44
43
40
39
41
46
50
55
60
68
72
73
72
72
72
73
73
72
69
55
45

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029
1030

Ozone (du)

430
431
429
428
433
435
438
438
435
436
440
442
444
441
445
443
445
450
450
445
439
440
446
444

Friday 26

Waning Gibbous 89%

23:50

07:57

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

Sun - Rise: 06:16, Set: 20:25, Transit: 13:21. Moon - Rise: 23:50, Set: 07:57. Civil Dark: 20:57 - 05:44. Nautical Dark: 21:37 - 05:04. Astro Dark: 22:21 - 04:20

Total Clouds (% Sky Obscured)

3
35
44
52
62
59
58
55
45
37
30
27
34
43
26
26
29
36
55
95
84
23
8
7

Low Clouds (% Sky Obscured)

2
25
25
19
18
15
20
20
20
25
25
22
25
25
4
1
1
1
8
20
25
4
2
1

Medium Clouds (% Sky Obscured)

0
0
13
24
36
33
30
28
20
10
0
6
12
18
26
32
40
38
38
38
28
17
4
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
35
26
13
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
3
3
3
3
3
3
3
2
1
2
1
1
2
2
3
3
2
1
2
5
7

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-6
-2
1
2
2
2
1
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

40
38
36
34
33
33
33
35
39
52
71
79
85
83
77
75
73
72
72
71
71
68
59
53

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1029
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030

Ozone (du)

445
449
453
455
453
450
448
448
449
449
450
449
447
449
451
453
456
455
452
450
446
444
441
440

Saturday 27

Waning Gibbous 82%

00:56

08:47

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

Sun - Rise: 06:15, Set: 20:26, Transit: 13:21. Moon - Rise: 00:56, Set: 08:47. Civil Dark: 20:58 - 05:42. Nautical Dark: 21:38 - 05:02. Astro Dark: 22:23 - 04:18

Total Clouds (% Sky Obscured)

11
13
11
12
12
18
24
29
29
30
27
42
55
68
73
77
82
82
82
72
75
77
73
75

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
2
2
0
1
2
2
2
3
2
2
1
1
0
0
0
12

Medium Clouds (% Sky Obscured)

1
0
0
0
0
13
27
40
38
35
32
22
11
0
9
16
22
37
49
65
64
63
67
61

High Clouds (% Sky Obscured)

7
10
12
15
17
12
6
0
0
0
0
22
45
71
72
72
81
85
75
59
63
71
78
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
47
43
42
43
44
51
59
63
73
84
85
88
90
91
91
91
93
91
91
87
81
77

Pressure (mb)

1030
1029
1029
1029
1028
1027
1027
1027
1027
1027
1026
1027
1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023

Ozone (du)

439
438
435
433
430
423
419
417
413
409
404
399
397
394
392
389
387
384
384
384
383
384
384
384

Sunday 28

Waning Gibbous 73%

01:53

09:50

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
09 Bad

Sun - Rise: 06:13, Set: 20:27, Transit: 13:21. Moon - Rise: 01:53, Set: 09:50. Civil Dark: 21:00 - 05:41. Nautical Dark: 21:40 - 05:00. Astro Dark: 22:25 - 04:15

Total Clouds (% Sky Obscured)

82
86
86
86
85
82
79
75
83
92
100
98
97
94
96
98
99
99
99
98
99
100
100
100

Low Clouds (% Sky Obscured)

24
34
41
48
55
51
42
31
54
78
98
91
85
80
74
68
65
63
63
64
60
59
59
65

Medium Clouds (% Sky Obscured)

59
53
56
53
60
58
55
57
77
90
96
84
69
54
50
49
48
46
44
41
48
50
43
19

High Clouds (% Sky Obscured)

36
18
40
65
88
63
41
11
3
3
3
3
6
8
9
9
9
27
45
58
67
79
90
62

ISS Passover

Visibility (miles)

9
8
7
8
9
9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
0
0
0
0

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 (%)

10
13
17
18
13
10
10
11
16
19
19
20
21
20
27
29
26
21
16
10
10
9
8
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
69
64
64
64
63
68
73
77
81
85
91
93
94
94
98
98
98
98
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

384
384
384
385
386
387
389
392
394
396
398
400
401
402
403
399
395
391
388
385
381
380
379
377

Monday 29

Waning Gibbous 62%

02:40

No Set

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

Sun - Rise: 06:12, Set: 20:29, Transit: 13:21. Moon - Rise: 02:40, Set: No Set. Civil Dark: 21:01 - 05:39. Nautical Dark: 21:41 - 04:59. Astro Dark: 22:27 - 04:13

Total Clouds (% Sky Obscured)

100
99
99
99
99
99
99
100
99
99
99
100
100
100
99
95
90

Low Clouds (% Sky Obscured)

72
80
86
92
97
97
96
95
94
93
91
91
91
90
86
82
75

Medium Clouds (% Sky Obscured)

10
5
1
0
0
0
1
1
1
0
0
12
24
37
53
69
85

High Clouds (% Sky Obscured)

34
9
23
38
53
52
55
59
58
57
66
66
62
53
42
41
35

ISS Passover

Visibility (miles)

2
5
7
7
7
7
7
7
7
7
8
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
89
87
86
84
84
81
83
85
87
85
87
85
82
78

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022

Ozone (du)

376
375
373
373
372
372
371
371
371
370
369
368
368
367
367
366
365

Forecast for Saint John, Saint John County, Canada (45.27,-66.06)

Generated: 23/04/24 10:42:45. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-3.00