Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 8%

08:03

23:45

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 OK

Sun - Rise: 06:28, Set: 20:15, Transit: 13:23. Moon - Rise: 08:03, Set: 23:45. Civil Dark: 20:47 - 05:57. Nautical Dark: 21:25 - 05:19. Astro Dark: 22:06 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
21

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
96
100
100
78
92
68
76
15
7
1
1
21

Medium Clouds (% Sky Obscured)

38
24
34
100
59
100
93
96
100
100
100
100
100
100
100
100
100
100
66
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
92
8
78
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
2

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
5
3
4
9
9
9
9
9
9

Fog (%)

22
13
0
2
0
25
19
27
31
21
19
16
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
19
15
24
20
27
25
90
95
95
95
95
95
95
47
10
5
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
1
1.1
3.7
4.3
2.2
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
96
96
96
98
98
98
98
98
98
98
94
93
94
93
91
85
86
84
83
76

Pressure (mb)

1011
1010
1009
1009
1008
1007
1007
1006
1005
1004
1004
1004
1003
1003
1004
1005
1006
1008
1009
1010
1011
1013
1014
1015

Ozone (du)

328
326
325
322
320
322
323
319
318
318
318
318
318
321
324
326
331
333
335
336
340
342
341
339

Monday 20

Waxing Crescent 16%

09:02

01:00

10 OK
11 OK
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 OK
09 OK

Sun - Rise: 06:27, Set: 20:17, Transit: 13:22. Moon - Rise: 09:02, Set: 01:00. Civil Dark: 20:48 - 05:55. Nautical Dark: 21:26 - 05:17. Astro Dark: 22:08 - 04:35

Total Clouds (% Sky Obscured)

29
23
47
91
84
93
82
84
80
89
90
96
91
84
88
86
83
88
83
88
88
76
32
22

Low Clouds (% Sky Obscured)

29
23
47
57
53
60
65
76
71
81
78
78
75
68
69
68
51
51
72
76
74
59
30
22

Medium Clouds (% Sky Obscured)

0
0
0
40
50
62
51
39
38
30
34
36
24
21
21
26
23
30
28
15
13
11
7
0

High 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
0

ISS Passover

Visibility (miles)

9
9
9
8
4
5
9
9
9
6
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
14
15
19
23
25
31
27
28
22
14
0
5
3
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)

10
10
9
11
11
9
8
8
7
7
7
5
3
5
12
13
12
11
11
10
10
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
65
58
55
61
64
73
79
76
73
80
82
82
79
80
81
80
81
83
84
86
87
83
74

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1019
1020
1020
1021
1022
1023
1023
1024
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

341
344
351
355
360
366
374
379
383
385
386
386
387
389
389
389
388
387
386
387
391
397
403
411

Tuesday 21

Waxing Crescent 26%

No Rise

02:02

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

Sun - Rise: 06:25, Set: 20:18, Transit: 13:22. Moon - Rise: No Rise, Set: 02:02. Civil Dark: 20:49 - 05:53. Nautical Dark: 21:28 - 05:15. Astro Dark: 22:10 - 04:32

Total Clouds (% Sky Obscured)

20
41
43
40
13
11
13
14
3
6
41
55
55
74
7
8
37
32
43
20
33
45
63
63

Low Clouds (% Sky Obscured)

20
33
20
28
8
7
9
9
2
1
1
14
2
14
7
2
1
1
1
0
11
23
35
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
28
28
45
64
4
3
37
32
43
20
33
29
46
49

High 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
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
1
0
0
0
0
0
1
3
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)

9
7
5
4
5
6
6
7
7
6
3
2
2
2
9
12
10
7
6
5
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-6
-5
-5
-5
-5
-5
-5
-5
-3
-3
-3
-3
-2
-2
-2
-2
-2
-3
-3
-2
-3
-3

Relative Humidity (%)

62
53
48
49
48
52
50
50
52
55
68
70
70
72
78
84
86
84
86
84
87
86
78
71

Pressure (mb)

1026
1026
1026
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020

Ozone (du)

410
412
414
424
430
437
441
443
442
438
432
427
422
421
423
420
413
403
400
398
395
397
395
397

Wednesday 22

Waxing Crescent 37%

10:13

02:49

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: 06:23, Set: 20:19, Transit: 13:22. Moon - Rise: 10:13, Set: 02:49. Civil Dark: 20:51 - 05:52. Nautical Dark: 21:30 - 05:13. Astro Dark: 22:12 - 04:30

Total Clouds (% Sky Obscured)

58
57
61
66
72
75
79
83
87
93
98
97
97
96
94
91
89
89
89
90
87
85
81
79

Low Clouds (% Sky Obscured)

31
26
20
14
12
25
35
52
57
65
66
74
84
94
90
86
82
76
70
66
65
63
61
60

Medium Clouds (% Sky Obscured)

52
52
58
65
72
72
73
74
81
89
95
84
48
36
36
32
27
35
33
30
15
8
8
5

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
0
1
1
0
0
0
0
0
0
0
0
7
7
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
1
1
2
12
15
9
17
21
13
24
30
34
33
28
19
13
18
15
14
7
1
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
7
6
7
9
9
9
10
8
7
5
5
5
5
4
4
4
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
-1
-0
0
1
1
0
0
-0
0
1
1
1
2
1
1
1
0
-1
-1
-1
-0
0

Dew Point (°C)

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

Relative Humidity (%)

68
63
60
56
53
53
54
59
63
77
94
96
94
96
98
98
100
100
98
98
100
93
91
83

Pressure (mb)

1020
1020
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

400
401
402
403
405
407
409
413
415
416
416
415
416
415
415
416
417
417
416
417
420
421
422
423

Thursday 23

First Quarter 48%

11:30

03:23

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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: 06:22, Set: 20:20, Transit: 13:22. Moon - Rise: 11:30, Set: 03:23. Civil Dark: 20:52 - 05:50. Nautical Dark: 21:31 - 05:11. Astro Dark: 22:14 - 04:28

Total Clouds (% Sky Obscured)

73
78
87
93
99
98
96
94
74
25
19
36
54
60
64
71
86
85
85
85
82
79
76
78

Low Clouds (% Sky Obscured)

56
59
48
34
20
20
20
25
25
2
14
13
11
8
7
8
10
14
20
27
42
56
70
71

Medium Clouds (% Sky Obscured)

8
9
11
13
19
46
85
94
33
7
0
28
54
60
64
71
86
85
85
84
79
74
69
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
4
4
9
3
8
8
6
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
23
24
34
37
40
43
45
22
9
3
5
4
1
10
11
7
20
25
26
25
21
9
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
68
67
70
69
65
66
74
69
65
66
67
68
68
68
69
69
68
73
80
86
83
78
76

Pressure (mb)

1009
1009
1008
1008
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

423
424
425
427
429
427
426
425
422
420
418
413
412
411
410
408
406
404
399
393
388
387
386
386

Friday 24

Waxing Gibbous 60%

12:49

03:50

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: 06:20, Set: 20:22, Transit: 13:22. Moon - Rise: 12:49, Set: 03:50. Civil Dark: 20:54 - 05:48. Nautical Dark: 21:33 - 05:09. Astro Dark: 22:16 - 04:25

Total Clouds (% Sky Obscured)

80
83
88
92
96
90
83
76
85
92
99
99
98
98
93
89
86
90
93
97
95
94
92
94

Low Clouds (% Sky Obscured)

72
73
78
83
87
78
71
62
60
57
53
63
73
84
81
78
76
73
71
68
72
76
80
88

Medium Clouds (% Sky Obscured)

59
52
58
62
70
61
52
43
62
81
99
99
95
96
74
64
60
67
74
81
66
52
42
56

High Clouds (% Sky Obscured)

0
0
0
0
0
3
7
10
39
68
97
98
98
98
67
33
0
19
38
58
38
19
0
33

ISS Passover

Visibility (miles)

7
5
2
2
1
1
3
6
8
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 (%)

22
23
25
26
26
25
24
23
20
17
16
21
24
25
34
41
48
41
33
24
21
18
17
17

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
6
8
10
10
11
13
11
10
9
10
11
11
11
11
11
12
12
13
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
85
88
91
91
93
91
89
88
88
88
88
86
85
83
85
88
89
91
91
93
93
93
93

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1004
1004
1005
1005
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

385
384
383
381
378
376
376
376
376
372
369
365
362
359
356
355
355
354
355
356
357
358
359
360

Saturday 25

Waxing Gibbous 70%

14:04

04:11

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 OK
01 OK
02 Good

Sun - Rise: 06:19, Set: 20:23, Transit: 13:22. Moon - Rise: 14:04, Set: 04:11. Civil Dark: 20:55 - 05:47. Nautical Dark: 21:34 - 05:07. Astro Dark: 22:18 - 04:23

Total Clouds (% Sky Obscured)

97
100
100
100
100
95
92
88
90
89
90
78
56
38
30
18
5

Low Clouds (% Sky Obscured)

94
100
97
94
91
91
89
88
89
89
90
78
56
38
30
18
5

Medium Clouds (% Sky Obscured)

64
70
55
35
8
4
2
0
0
0
0
0
0
0
1
2
2

High Clouds (% Sky Obscured)

67
82
53
31
10
20
35
44
27
11
3
3
3
2
3
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

17
18
19
19
17
15
12
7
8
8
4
6
6
5
9
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
88
88
87
88
88
90
88
90
90
90
91
91
91
91

Pressure (mb)

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

Ozone (du)

361
362
362
361
359
358
363
368
374
378
382
386
386
386
385
387
389

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

Generated: 19/04/26 10:12:21. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-3.00