Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 100%

19:12

05:26

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 OK
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 05:53, Set: 19:51, Transit: 12:53. Moon - Rise: 19:12, Set: 05:26. Civil Dark: 20:21 - 05:23. Nautical Dark: 20:57 - 04:46. Astro Dark: 21:37 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
94
94
76
80
92
64
71
92
69
88
80
52
67
94
97
92
25
17
15
3
8

Low Clouds (% Sky Obscured)

90
100
100
92
83
64
65
83
64
40
81
42
66
65
29
50
88
94
80
15
17
0
0
0

Medium Clouds (% Sky Obscured)

46
35
11
32
40
32
34
40
22
27
52
46
55
49
51
67
59
49
42
25
16
15
3
0

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

7
14
5
10
17
47
56
56
36
22
12
11
10
15
9
6
9
11
7
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
10
11
11
8
8
8
8
8
8
8
7
6
5
5
4
2
2
2
2
1
-1

Relative Humidity (%)

88
84
83
79
75
72
59
57
59
59
62
66
69
67
66
67
66
62
56
57
61
60
53
45

Pressure (mb)

1008
1008
1008
1007
1007
1007
1006
1006
1007
1007
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013

Ozone (du)

390
389
386
383
383
379
374
373
373
373
376
376
376
379
383
380
377
376
376
375
375
378
377
376

Friday 1

Full Moon 100%

20:16

05:54

10 OK
11 OK
12 OK
13 OK
14 OK
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: 05:51, Set: 19:52, Transit: 12:52. Moon - Rise: 20:16, Set: 05:54. Civil Dark: 20:22 - 05:21. Nautical Dark: 20:59 - 04:45. Astro Dark: 21:38 - 04:05

Total Clouds (% Sky Obscured)

25
34
47
23
30
59
86
94
82
88
78
74
84
98
96
97
100
85
87
90
86
100
100
100

Low Clouds (% Sky Obscured)

19
22
18
3
15
19
23
54
44
73
42
24
50
35
39
56
100
60
73
76
67
66
79
70

Medium Clouds (% Sky Obscured)

14
24
19
21
22
46
83
85
70
71
61
59
69
94
88
91
97
81
31
33
15
24
26
34

High Clouds (% Sky Obscured)

5
5
29
1
0
0
0
0
0
0
0
0
0
0
18
5
46
31
50
47
58
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
19
30
49
51
62
58
49
13
13
20
7
16
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
32
29
27
25
25
26
27
31
34
37
42
50
63
72
75
79
83
78
76
74
73
72
71

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

377
379
381
379
382
381
384
388
392
393
391
385
381
373
368
366
363
362
362
359
356
355
352
351

Saturday 2

Waning Gibbous 98%

21:20

06:27

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 OK
07 Good
08 OK
09 OK

Sun - Rise: 05:50, Set: 19:53, Transit: 12:52. Moon - Rise: 21:20, Set: 06:27. Civil Dark: 20:23 - 05:20. Nautical Dark: 21:00 - 04:43. Astro Dark: 21:40 - 04:03

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
98
95
100
42
3
2
30
9
21
38

Low Clouds (% Sky Obscured)

82
63
69
69
57
56
67
46
38
51
49
53
53
41
43
52
0
0
1
0
5
0
4
7

Medium Clouds (% Sky Obscured)

51
99
98
100
100
100
100
100
100
100
100
100
100
100
56
52
100
15
0
0
0
0
1
2

High Clouds (% Sky Obscured)

100
91
40
85
100
100
100
86
67
28
72
96
90
90
75
60
65
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
8
9
9
9
7
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
21
5
15
2
18
29
33
24
20
23
43
47
37
24
22
15
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
6
5
6
7
7
6
3
3
5
6
7
7
8
7
8
7
7
8
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
12
13
14
13
11
11
10
10
10
10
10
8
7
7
6
7
6
5
2
3
5

Dew Point (°C)

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

Relative Humidity (%)

65
57
52
50
48
45
47
58
65
66
67
70
71
68
68
73
77
77
77
74
63
53
46
43

Pressure (mb)

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

Ozone (du)

352
350
349
349
350
349
349
353
355
358
357
360
371
379
378
384
389
394
396
396
394
396
400
402

Sunday 3

Waning Gibbous 94%

22:21

07:08

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

Sun - Rise: 05:49, Set: 19:54, Transit: 12:52. Moon - Rise: 22:21, Set: 07:08. Civil Dark: 20:24 - 05:19. Nautical Dark: 21:01 - 04:42. Astro Dark: 21:41 - 04:02

Total Clouds (% Sky Obscured)

58
67
76
88
87
86
86
68
50
36
29
16
2
10
14
17
42
46
61
75
78
92
54
48

Low Clouds (% Sky Obscured)

11
7
4
0
0
0
0
10
20
29
19
10
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
23
37
43
43
43
43
29
50
36
29
10
0
6
13
17
29
39
53
64
65
75
54
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
2
2
0
0
0
0
26
46
61
50
25
5
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
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)

11
11
12
12
13
13
12
13
12
10
9
6
4
3
3
3
4
4
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
33
29
26
24
22
21
22
24
25
28
30
34
35
39
41
42
46
47
50
52
52
48
43

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

405
404
403
402
403
396
392
391
393
392
393
397
397
396
395
395
392
391
385
390
392
388
386
387

Monday 4

Waning Gibbous 89%

23:18

07:56

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 Bad
09 Bad

Sun - Rise: 05:48, Set: 19:55, Transit: 12:52. Moon - Rise: 23:18, Set: 07:56. Civil Dark: 20:25 - 05:18. Nautical Dark: 21:02 - 04:40. Astro Dark: 21:43 - 04:00

Total Clouds (% Sky Obscured)

30
48
59
69
76
85
94
85
75
65
59
53
50
52
53
55
88
90
92
91
89
89
77
63

Low Clouds (% Sky Obscured)

0
8
14
19
14
5
0
5
10
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
42
51
51
54
64
91
83
42
32
30
29
50
50
53
55
88
88
87
82
74
66
44
23

High Clouds (% Sky Obscured)

0
1
8
23
20
12
30
30
35
40
35
25
25
20
15
15
50
64
89
89
89
85
61
26

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
10
1
0
0
0
0
1
32
12
11
20
17
13
13
13
10
8
5

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

Chance of Frost

Temperature (°C)

14
16
17
18
18
18
17
16
16
15
15
14
14
14
13
13
13
14
14
14
15
15
15
17

Feels Like (°C)

10
13
12
13
13
13
12
12
12
12
11
11
11
11
12
12
11
12
12
12
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

38
36
35
36
36
36
37
48
44
47
54
69
70
68
71
71
70
70
69
70
68
67
65
57

Pressure (mb)

1016
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1012
1012
1012
1013
1013
1013

Ozone (du)

384
381
379
380
382
385
383
384
385
385
384
386
385
385
385
384
384
384
384
384
385
387
389
389

Tuesday 5

Waning Gibbous 82%

00:08

08:51

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

Sun - Rise: 05:47, Set: 19:56, Transit: 12:52. Moon - Rise: 00:08, Set: 08:51. Civil Dark: 20:27 - 05:16. Nautical Dark: 21:04 - 04:39. Astro Dark: 21:44 - 03:58

Total Clouds (% Sky Obscured)

44
41
40
26
32
41
39
16
8
0
0
0
0
0
5
20
46
51
57
71
80
85
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
11
66
85
95
95

Medium Clouds (% Sky Obscured)

2
1
1
0
7
15
23
15
8
0
0
0
0
0
5
20
46
51
57
71
80
80
86
93

High Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
0
0
0
0
0
0
5
20
15
15
15
15
15
14
29
40

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
8

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
0
0
0
0
0
2
3
49
71

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
14
15
19
19
18
18
19
19
13
13
13
13
13
12
13
13
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

51
45
41
39
36
37
39
40
47
54
62
63
64
65
66
68
68
70
70
73
74
78
80
83

Pressure (mb)

1013
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

388
388
387
386
384
384
384
384
383
381
379
379
379
378
379
379
379
378
378
377
379
381
383
380

Wednesday 6

Waning Gibbous 74%

00:51

09:51

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 OK
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad

Sun - Rise: 05:45, Set: 19:57, Transit: 12:52. Moon - Rise: 00:51, Set: 09:51. Civil Dark: 20:28 - 05:15. Nautical Dark: 21:05 - 04:38. Astro Dark: 21:46 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
90
90
85
100
99
97
96
88
49
21
15
13
11
27
42
57

Low Clouds (% Sky Obscured)

98
98
99
100
100
95
50
13
4
3
9
16
23
28
33
21
15
13
11
27
34
40

Medium Clouds (% Sky Obscured)

100
98
91
89
86
83
80
74
53
43
41
39
38
33
20
2
2
3
4
6
13
20

High Clouds (% Sky Obscured)

50
70
80
85
85
80
35
40
68
100
98
95
93
88
49
21
15
13
11
27
42
57

ISS Passover

Visibility (miles)

7
6
6
6
7
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

91
85
80
61
55
50
48
42
37
27
24
18
2
3
2
0
0
0
0
3
5
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
17
17
17
17
17
16
16
16
15
14
13
13
12
12
12
12
12
12
12

Feels Like (°C)

14
14
14
13
14
15
15
15
15
15
15
14
14
14
13
13
13
11
12
12
12
11

Dew Point (°C)

14
16
15
15
15
15
16
16
15
14
13
12
11
10
10
9
8
8
8
8
9
9

Relative Humidity (%)

87
92
90
90
89
90
92
92
89
87
85
84
83
83
81
80
79
79
79
79
79
79

Pressure (mb)

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

Ozone (du)

377
374
373
372
371
371
371
370
372
373
375
378
381
383
383
382
382
379
375
372
371
370

Forecast for Harsenville (historical), New York County, United States of America (40.78,-73.98)

Generated: 30/04/26 10:09:42. Forecast: 30/04/26 to 06/05/26. Timezone: UTC-4.00