Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

18:42

05:21

09 Bad
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

Sun - Rise: 06:12, Set: 20:28, Transit: 13:21. Moon - Rise: 18:42, Set: 05:21. Civil Dark: 21:00 - 05:40. Nautical Dark: 21:41 - 04:59. Astro Dark: 22:26 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
97
97
97
95
95
88
91
99
77
84
64
48
88
100
100
100

Low Clouds (% Sky Obscured)

77
73
73
73
65
43
53
60
65
78
76
73
70
69
61
62
58
63
63
48
72
79
81
80

Medium Clouds (% Sky Obscured)

100
92
100
99
100
98
100
78
93
74
65
68
63
52
60
77
77
83
64
48
80
80
65
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
60
50
0
0
0
0
0
30
19
9
12
13
36
29
42
40

ISS Passover

Visibility (miles)

6
5
6
9
9
8
8
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
28
13
9
3
0
0
0
0
0
0
0
0
0
1
4
1
1
1
7
5
3

Precipitation Amount (mm)

0.7
0.5
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
9
10
12
11
10
11
10
9
8
7
5
6
7
7
8
10
11
11
11
12
12
13
13

Chance of Frost

Temperature (°C)

4
5
5
4
5
6
6
6
6
6
6
6
6
5
5
5
5
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

4
4
5
4
4
4
4
5
5
5
5
5
4
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

96
96
96
94
93
91
91
91
91
91
91
91
91
90
90
88
88
91
89
89
93
94
89
88

Pressure (mb)

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

Ozone (du)

349
348
349
351
355
357
359
358
357
360
369
370
373
373
372
372
374
377
375
377
380
377
375
376

Thursday 30

Waxing Gibbous 100%

19:49

05:42

09 Bad
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

Sun - Rise: 06:11, Set: 20:29, Transit: 13:21. Moon - Rise: 19:49, Set: 05:42. Civil Dark: 21:02 - 05:38. Nautical Dark: 21:42 - 04:58. Astro Dark: 22:28 - 04:12

Total Clouds (% Sky Obscured)

100
100
100
100
45
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
85
74
78
45
38
68
82
66
81
69
93
99
94
89
97
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

51
86
84
85
45
75
72
89
98
87
100
100
100
57
61
79
100
100
96
95
100
88
81
84

High Clouds (% Sky Obscured)

43
48
69
55
45
100
100
100
100
100
100
100
100
89
53
93
100
100
100
78
60
62
76
68

ISS Passover

Visibility (miles)

9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
1
0
0
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
1
1
1
0
0
0
2
8
18
40
82
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
2.3
3.3
5.4
5.2
3.6
2.9
1.1
4
2.6
4.7
3.8

Wind Speed/Direction (mph)

15
14
13
14
12
12
13
13
12
13
15
16
17
19
19
18
12
9
8
7
6
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
2
3
4
6
6
6
4
4
4
3
2
2
2
2
2
2
2
3
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
67
61
56
54
56
61
75
81
88
88
91
91
93
98
98
98
98
98
98
100
96

Pressure (mb)

1016
1016
1016
1015
1014
1013
1013
1012
1011
1011
1011
1011
1011
1010
1009
1009
1009
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

375
372
371
372
374
373
374
373
372
374
371
368
368
366
364
362
361
359
362
363
363
361
365
366

Friday 1

Full Moon 100%

20:57

06:06

09 Bad
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 OK
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:09, Set: 20:31, Transit: 13:21. Moon - Rise: 20:57, Set: 06:06. Civil Dark: 21:03 - 05:37. Nautical Dark: 21:44 - 04:56. Astro Dark: 22:30 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
85
83
81
75
61
70
63
57
55
55
50
50
45
31
2
2
0
1
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
80
77
73
59
48
56
25
40
40
40
30
20
20
13
1
1
0
0
0

Medium Clouds (% Sky Obscured)

69
75
75
57
51
55
55
55
60
50
50
11
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
60
55
50
55
55
45
45
45
45
30
30
27
25
21
1
1
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
94
81
52
47
30
24
23
6
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.6
1.6
2.1
2.9
1.7
0.9
1.2
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
98
98
100
100
100
98
98
98
100
96
95
94
94
96
96
96
94
91

Pressure (mb)

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

Ozone (du)

365
367
368
368
367
368
370
372
374
376
377
382
384
386
387
390
390
390
393
398
404
404
401
405

Saturday 2

Waning Gibbous 98%

22:04

06:37

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

Sun - Rise: 06:08, Set: 20:32, Transit: 13:21. Moon - Rise: 22:04, Set: 06:37. Civil Dark: 21:05 - 05:35. Nautical Dark: 21:45 - 04:54. Astro Dark: 22:32 - 04:07

Total Clouds (% Sky Obscured)

1
0
2
0
1
3
5
7
9
32
57
93
95
95
95
96
95
95
95
95
91
86
82
82

Low Clouds (% Sky Obscured)

1
0
2
0
0
2
3
2
4
2
2
14
1
1
1
3
1
0
0
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
12
18
24
42
60
75
85
85
80
80
60
45
25
15
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
32
57
93
95
95
95
96
95
95
62
36
14
34
55
75

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 (%)

1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
5
6
4

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

Chance of Frost

Temperature (°C)

9
10
10
11
11
11
10
10
10
10
9
8
6
6
6
5
5
4
4
4
4
4
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
67
58
52
50
58
59
62
65
72
75
82
86
90
88
89
91
89
91
91
93
93
82

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

408
410
414
416
416
419
422
422
423
421
416
408
403
401
403
401
396
394
390
389
387
386
387
391

Sunday 3

Waning Gibbous 94%

23:09

07:14

09 Bad
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 OK
08 OK

Sun - Rise: 06:07, Set: 20:33, Transit: 13:21. Moon - Rise: 23:09, Set: 07:14. Civil Dark: 21:06 - 05:34. Nautical Dark: 21:47 - 04:52. Astro Dark: 22:34 - 04:05

Total Clouds (% Sky Obscured)

98
99
100
72
91
77
75
74
74
65
60
60
53
53
65
77
88
94
87
79
71
59
43
29

Low Clouds (% Sky Obscured)

13
14
15
13
35
36
51
66
74
65
60
58
53
53
54
67
70
72
68
64
60
49
39
29

Medium Clouds (% Sky Obscured)

10
10
10
10
10
15
10
15
16
15
10
10
20
31
45
57
71
83
68
52
37
25
13
0

High Clouds (% Sky Obscured)

85
90
90
72
85
75
65
60
45
60
60
60
53
32
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
20
27
32
33
23
52
56
56
59
61
60
84
66
54
53
45
27
22
16
8
10
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
70
65
64
63
62
64
66
66
68
70
84
93
94
93
94
93
94
93
93
89
88
79
70

Pressure (mb)

1010
1010
1009
1008
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

395
400
406
410
410
412
416
416
416
412
411
413
414
416
417
419
418
418
417
418
419
420
419
418

Monday 4

Waning Gibbous 89%

00:07

08:01

09 OK
10 OK
11 OK
12 OK
13 Good
14 Good
15 OK
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 OK
07 OK
08 OK

Sun - Rise: 06:05, Set: 20:34, Transit: 13:20. Moon - Rise: 00:07, Set: 08:01. Civil Dark: 21:07 - 05:32. Nautical Dark: 21:49 - 04:50. Astro Dark: 22:36 - 04:03

Total Clouds (% Sky Obscured)

26
25
22
15
7
0
33
67
100
93
85
83
83
84
85
79
73
67
58
49
39
30
22
14

Low Clouds (% Sky Obscured)

26
24
21
14
7
0
1
1
1
0
0
0
1
3
4
18
33
47
43
38
34
23
13
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
32
67
100
76
51
27
31
35
40
35
32
30
25
20
15
10
7
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
31
56
82
75
67
60
43
26
9
6
3
0
2
4
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
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 (%)

1
0
0
0
0
0
0
1
1
2
6
2
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
60
55
51
52
55
57
59
61
63
71
78
85
86
86
88
88
88
88
88
91
91
87
79

Pressure (mb)

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

Ozone (du)

417
414
411
408
406
405
403
404
404
404
403
403
402
403
404
405
404
403
402
400
398
397
396
396

Tuesday 5

Waning Gibbous 82%

00:57

08:57

09 OK
10 OK
11 Bad
12 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:04, Set: 20:36, Transit: 13:20. Moon - Rise: 00:57, Set: 08:57. Civil Dark: 21:09 - 05:31. Nautical Dark: 21:50 - 04:49. Astro Dark: 22:38 - 04:01

Total Clouds (% Sky Obscured)

26
41
55
39
25
26
33
47
46
62
71
84
88
91
98
98
99
99

Low Clouds (% Sky Obscured)

3
2
1
3
6
10
22
34
46
50
60
65
66
64
65
70
75
82

Medium Clouds (% Sky Obscured)

11
19
25
23
25
26
33
41
37
48
58
68
78
88
98
96
92
87

High Clouds (% Sky Obscured)

13
19
49
39
25
26
33
47
33
42
40
50
62
80
78
82
84
88

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
5
17
33
50
63
73
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.9
1.3
1.5
1.5
1.3
1

Wind Speed/Direction (mph)

14
15
16
17
18
18
19
20
20
20
20
19
18
18
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
5
5
5
5
4
4
5
5
5
4
4
2
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

74
73
72
71
67
65
61
68
76
84
85
88
90
93
95
98
98
98

Pressure (mb)

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

Ozone (du)

395
395
395
395
396
397
399
396
394
391
391
390
390
390
389
389
391
392

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

Generated: 29/04/26 09:20:51. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-3.00