Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 100%

19:49

05:42

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: 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)

98
98
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)

66
59
43
35
74
87
80
91
81
89
92
91
92
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

78
76
85
100
100
100
100
100
100
100
100
100
100
100
96
90
89
99
95
87
94
100
100
100

High Clouds (% Sky Obscured)

98
98
100
100
100
100
100
60
100
100
100
100
100
100
61
81
90
96
50
100
100
100
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
4
3
1
3
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
0
28
100
100
98

Precipitation Type

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

Precipitation Probability (%)

0
0
1
2
14
67
95
95
95
95
95
95
95
95
95
95
63
42
34
34
39
62
44
45

Precipitation Amount (mm)

0
0
0
0
0
0.3
1
1
1.9
1.5
2.1
4.1
7.2
5.3
0.6
0.6
0.3
0
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

15
16
16
15
14
13
13
13
14
15
18
19
19
18
14
11
9
7
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

9
10
12
9
10
10
9
8
8
7
7
7
7
7
7
7
8
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

5
5
5
1
2
3
6
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

77
68
62
57
58
63
80
96
96
98
98
98
98
98
98
98
98
98
98
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

374
373
374
375
375
374
375
375
374
372
373
368
360
360
364
361
366
368
368
370
371
367
369
366

Friday 1

Full Moon 100%

20:57

06:06

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 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 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
100
100
75
77
100
93
93
98
96
96
66
19
4
3
0
0
0
0
2

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
84
60
69
100
88
85
93
87
88
63
19
2
2
0
0
0
0
2

Medium Clouds (% Sky Obscured)

100
100
100
33
30
40
38
0
0
0
0
1
4
12
14
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
45
45
50
18
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
2
1
1
1
2
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

69
2
1
0
2
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 (%)

44
35
20
28
12
28
20
5
1
2
1
5
4
9
6
21
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
94
94
93
93
94
95
91
91
90
90
91
91
90
88
88
91
93
93
90
82
73
59

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1013
1014

Ozone (du)

368
368
369
368
370
370
371
373
375
378
386
392
395
397
401
407
408
412
408
408
408
405
410
415

Saturday 2

Waning Gibbous 98%

22:04

06:37

11 Good
12 Good
13 Good
14 Good
15 OK
16 Bad
17 Bad
18 Bad
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

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)

6
5
6
12
26
53
73
60
39
69
75
78
100
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
2
7
5
3
34
36
22
25
40
54
40
46
45
56
62
70
80
77
72
69
73
76

Medium Clouds (% Sky Obscured)

3
2
5
8
19
43
64
56
5
57
29
41
60
68
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
2
30
34
27
90
78
100
100
99
97
75
72
48
17
44
69

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
16
41
46
55
26
38
52
47
59
95
89
67
64
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0
0
0.3
0.2
0.3
1
0.8
0.3
0.3
0.4

Wind Speed/Direction (mph)

9
8
7
9
11
14
15
16
13
11
8
7
5
4
3
2
2
3
3
4
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
49
52
53
58
57
61
69
75
76
76
86
85
86
88
93
94
94
94
94
98
96
96

Pressure (mb)

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

Ozone (du)

417
415
412
411
406
398
394
383
381
381
376
368
366
368
369
371
373
376
377
378
381
383
385
390

Sunday 3

Waning Gibbous 94%

23:09

07:14

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 OK
06 OK
07 OK
08 Good
09 OK
10 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
95
73
51
28
19
8
0
19
38

Low Clouds (% Sky Obscured)

78
82
86
91
93
95
98
98
99
100
98
95
89
73
70
64
43
22
0
1
0
0
12
24

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
82
76
59
31
14
5
2
0
2
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
5
6
4
4
4
5
5
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

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

Precipitation Probability (%)

71
77
80
87
91
95
95
95
95
95
95
95
95
86
69
47
36
25
2
2
1
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.4
0.5
0.5
0.6
0.7
0.7
0.7
0.8
0.8
0.7
0.8
0.6
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
98
98
96
94
94
94
91
94
96
96
93
93
93
91
89
85
75
63

Pressure (mb)

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

Ozone (du)

390
390
389
387
389
390
393
397
400
406
408
410
411
411
413
411
410
412
408
404
407
410
408
405

Monday 4

Waning Gibbous 89%

00:07

08:01

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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 OK
09 Bad
10 Bad

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)

50
49
70
79
69
52
42
44
51
53
65
72
69
52
43
45
55
63
71
57
44
28
37
43

Low Clouds (% Sky Obscured)

37
36
47
54
34
28
25
14
22
2
5
8
11
7
8
10
15
20
25
19
14
4
17
30

Medium Clouds (% Sky Obscured)

6
6
6
9
5
7
2
6
11
53
65
72
69
52
38
19
32
40
47
47
44
28
37
41

High Clouds (% Sky Obscured)

0
0
1
1
33
17
20
40
35
25
10
5
0
0
0
0
0
0
0
3
5
8
8
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
7

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
1
0
0
0
0
0
0
0
0
0
0
0
5
8

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
14
16
17
17
18
17
15
14
13
12
11
11
11
11
11
11
11
12
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
54
61
57
65
72
79
79
84
82
85
85
88
90
91
93
94
94
94
93
93
91
91

Pressure (mb)

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

Ozone (du)

407
410
405
401
398
398
399
403
402
402
402
404
405
407
405
404
402
402
402
401
397
393
390
386

Tuesday 5

Waning Gibbous 82%

00:57

08:57

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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 OK

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)

52
62
73
83
61
38
16
34
52
66
75
84
92
88
84
79
76
73
70
74
78
83
58
34

Low Clouds (% Sky Obscured)

43
52
61
70
53
38
16
34
51
64
68
73
78
75
73
70
69
68
67
69
70
70
45
23

Medium Clouds (% Sky Obscured)

40
47
53
58
39
20
2
1
1
0
10
20
29
24
20
16
11
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
10
7
5
5
0
0
0
0
0
20
40
59
40
20
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
2
4
7
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 (%)

8
6
5
4
5
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
91
91
91
91
91
91
91
91
91
90
91
93
94
94
94
94
93
88
87
84

Pressure (mb)

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

Ozone (du)

383
380
380
380
379
379
378
378
377
375
374
374
373
372
372
371
371
370
370
370
370
370
370
372

Wednesday 6

Waning Gibbous 74%

01:38

09:59

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

Sun - Rise: 06:02, Set: 20:37, Transit: 13:20. Moon - Rise: 01:38, Set: 09:59. Civil Dark: 21:10 - 05:29. Nautical Dark: 21:52 - 04:47. Astro Dark: 22:40 - 03:59

Total Clouds (% Sky Obscured)

10
5
5
20
30
45
45
50
45
45
40
20
15
15
10
5

Low Clouds (% Sky Obscured)

1
3
5
9
18
26
38
38
45
45
40
20
15
14
7
4

Medium Clouds (% Sky Obscured)

1
5
5
20
30
45
45
46
42
36
40
20
15
15
10
5

High Clouds (% Sky Obscured)

10
5
5
20
30
45
45
50
40
38
40
20
15
15
10
5

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

0
3
1
0
2
0
0
3
3
0
11
16
20
30
42
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
11
11
10
10
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
76
73
72
73
76
78
80
83
84
87
90
93
95
96

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1011

Ozone (du)

374
376
377
378
379
377
375
373
371
368
366
366
365
365
366
367

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

Generated: 30/04/26 10:45:48. Forecast: 30/04/26 to 06/05/26. Timezone: UTC-3.00