Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 71%

13:47

03:37

08 Bad
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

Sun - Rise: 05:59, Set: 19:46, Transit: 12:53. Moon - Rise: 13:47, Set: 03:37. Civil Dark: 20:15 - 05:30. Nautical Dark: 20:51 - 04:54. Astro Dark: 21:29 - 04:16

Total Clouds (% Sky Obscured)

83
87
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

74
77
83
83
92
98
100
97
97
95
100
100
98
96
94
93
93
96
96
99
96
93
94
98

Medium Clouds (% Sky Obscured)

83
87
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
97
97
66

High Clouds (% Sky Obscured)

1
7
26
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
55
24
1
0

ISS Passover

Visibility (miles)

9
9
9
4
6
8
7
9
6
3
4
8
4
3
2
2
2
2
6
9
9
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

7
41
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
95
95
73
43

Precipitation Amount (mm)

0
0
0.6
0.6
0.6
0.6
0.9
0.8
1
2
1.1
1.6
2.2
2.8
2.9
3.4
2.8
1.7
0.8
0.2
1.2
1.8
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
61
67
70
74
74
75
77
81
84
84
85
88
88
88
88
90
90
86
85
86
88
86

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1018
1018

Ozone (du)

367
367
368
368
367
368
367
365
364
364
365
363
362
363
362
362
364
364
365
368
371
372
375
378

Sunday 26

Waxing Gibbous 80%

14:55

03:59

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

Sun - Rise: 05:58, Set: 19:47, Transit: 12:53. Moon - Rise: 14:55, Set: 03:59. Civil Dark: 20:16 - 05:28. Nautical Dark: 20:52 - 04:53. Astro Dark: 21:30 - 04:14

Total Clouds (% Sky Obscured)

99
99
99
97
94
80
56
66
37
39
7
4
3
6
4
0
0
1
2
0
2
2
0
0

Low Clouds (% Sky Obscured)

93
86
81
77
74
56
25
20
34
13
3
3
2
2
0
0
0
1
2
0
1
1
0
0

Medium Clouds (% Sky Obscured)

49
48
51
49
50
43
47
50
23
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
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 (%)

25
13
20
9
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
78
77
73
69
60
53
51
48
50
54
57
60
63
64
66
69
71
71
73
73
74
71

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1024

Ozone (du)

381
383
383
387
389
388
390
389
390
390
386
383
381
382
383
383
383
384
384
383
382
381
381
381

Monday 27

Waxing Gibbous 88%

16:00

04:19

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

Sun - Rise: 05:56, Set: 19:48, Transit: 12:53. Moon - Rise: 16:00, Set: 04:19. Civil Dark: 20:18 - 05:27. Nautical Dark: 20:53 - 04:51. Astro Dark: 21:32 - 04:12

Total Clouds (% Sky Obscured)

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

Low 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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

9
11
13
15
16
17
18
18
19
19
18
17
14
13
13
13
12
12
11
11
10
10
10
10

Feels Like (°C)

7
9
11
12
14
15
16
17
17
18
16
14
12
12
12
12
12
13
11
11
10
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

61
51
44
40
39
37
36
34
35
36
41
49
52
53
54
54
55
56
58
61
65
68
66
58

Pressure (mb)

1024
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1024

Ozone (du)

380
378
377
376
375
374
372
371
369
367
366
366
366
368
366
363
364
363
360
353
351
353
353
349

Tuesday 28

Waxing Gibbous 94%

17:04

04:40

08 OK
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

Sun - Rise: 05:55, Set: 19:49, Transit: 12:53. Moon - Rise: 17:04, Set: 04:40. Civil Dark: 20:19 - 05:26. Nautical Dark: 20:55 - 04:49. Astro Dark: 21:33 - 04:10

Total Clouds (% Sky Obscured)

36
66
95
100
100
98
100
100
79
84
100
100
100
100
100
99
98
85
74
88
88
97
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
35
36
23
18
38
56
75
85
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
17
37
60
55
60
60
60
100
95
98
97
80
74
78
81
89
88
85

High Clouds (% Sky Obscured)

36
66
95
95
100
98
100
100
79
71
54
34
56
77
100
90
79
66
44
23
0
0
0
25

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
1
1
1
1
0
2
4
6
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
13
14
13
13
12
11
11
10
8
8
7
8
8
8
7
8
10
10
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

50
42
36
31
26
24
24
27
30
32
35
39
44
50
52
53
52
53
54
54
54
55
55
55

Pressure (mb)

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

Ozone (du)

350
351
349
347
344
341
339
340
339
339
339
340
342
343
344
347
349
353
359
369
373
375
365
360

Wednesday 29

Waxing Gibbous 98%

18:08

05:02

08 Bad
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

Sun - Rise: 05:54, Set: 19:50, Transit: 12:53. Moon - Rise: 18:08, Set: 05:02. Civil Dark: 20:20 - 05:24. Nautical Dark: 20:56 - 04:48. Astro Dark: 21:35 - 04:09

Total Clouds (% Sky Obscured)

99
97
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
90
88
86
85
83
82
81
79
86
93
100
100
100
100
100
100
100
100
100
100
94
88
83

Medium Clouds (% Sky Obscured)

65
50
35
38
33
36
35
34
32
78
90
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

20
20
27
51
48
99
100
100
100
100
100
100
100
100
100
90
79
65
64
64
70
80
90
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
1
0
0
1
1
1
0
0
1
1
3
12
20
24
52
71
89
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
1.1
1.4
2.2
2.6
2.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
62
65
59
55
53
51
55
64
71
72
77
80
80
81
83
84
84
87
88
90
90
90

Pressure (mb)

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

Ozone (du)

358
358
362
363
362
359
359
361
359
357
355
353
358
362
366
370
370
370
371
370
369
368
368
368

Thursday 30

Waxing Gibbous 100%

19:12

05:26

08 Bad
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 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

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
100
100
100
100
100
100
100
100
100
87
74
61
46
31
25
46
62
65
99
97
96

Low Clouds (% Sky Obscured)

83
83
83
81
80
78
86
93
100
100
100
100
79
59
38
31
24
16
11
5
0
5
63
90

Medium Clouds (% Sky Obscured)

100
100
100
68
35
3
7
16
26
41
56
80
76
61
42
28
8
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
63
44
29
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
8
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

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
None
None
None
None

Precipitation Probability (%)

95
95
95
95
79
56
45
35
28
32
31
21
23
20
13
11
6
2
2
1
0
2
2
0

Precipitation Amount (mm)

2.1
1.5
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
5
5
6
6
6
6
8
10
12
12
12
12
12
11
11
12
12
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
85
86
84
83
84
84
86
84
82
81
81
81
83
78
75
73
71
70
69
65
64

Pressure (mb)

1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

368
370
372
374
375
376
376
376
376
376
376
377
378
381
384
387
391
396
400
402
405
407
408
409

Friday 1

Full Moon 100%

20:16

05:54

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

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)

90
81
71
79
82
86
88
90
87
87
78
53
23
18
18
35
43
42

Low Clouds (% Sky Obscured)

88
81
71
79
82
86
73
44
32
15
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
11
15
22
18
18
29
22
7

High Clouds (% Sky Obscured)

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

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
1
1
0
1
1
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
2
1
2
2
2
2
2
2
2
2
2
1
1
1
1

Relative Humidity (%)

62
58
53
50
46
45
42
43
44
44
47
50
53
54
56
58
59
61

Pressure (mb)

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

Ozone (du)

409
408
407
406
406
406
406
406
407
408
407
407
407
406
406
406
404
403

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

Generated: 25/04/26 08:12:06. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00