Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 88%

23:28

08:05

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

Sun - Rise: 05:36, Set: 20:07, Transit: 12:52. Moon - Rise: 23:28, Set: 08:05. Civil Dark: 20:38 - 05:05. Nautical Dark: 21:17 - 04:26. Astro Dark: 22:00 - 03:42

Total Clouds (% Sky Obscured)

78
77
76
89
90
94
88
64
53
55
45
38
35
33
40
74
100
100
98
88
100
100
100
97

Low Clouds (% Sky Obscured)

50
39
46
45
42
45
45
41
48
44
38
38
35
33
40
60
50
53
49
60
57
54
41
85

Medium Clouds (% Sky Obscured)

37
4
22
23
17
15
22
5
2
7
6
8
0
0
0
0
0
0
0
31
98
100
96
85

High Clouds (% Sky Obscured)

2
2
12
89
85
93
88
55
0
0
0
0
0
0
40
66
40
100
92
88
100
100
100
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
2
13
100
100
100
100
100
100
100
100
100
100
100
88
59
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
Very Light Rain
Light Rain

Precipitation Probability (%)

2
0
1
21
15
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
31
65
79

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
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
23
21
20
19
18
18
20
19
19
19
19
19
20
20
19
19
20
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

65
60
61
64
70
77
81
82
83
85
86
86
89
90
93
93
89
82
72
63
59
60
58
61

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007

Ozone (du)

335
334
332
331
333
336
338
338
338
338
337
336
333
335
336
334
332
330
332
331
331
330
328
329

Friday 16

Waning Gibbous 81%

00:15

09:08

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:35, Set: 20:08, Transit: 12:52. Moon - Rise: 00:15, Set: 09:08. Civil Dark: 20:39 - 05:04. Nautical Dark: 21:18 - 04:25. Astro Dark: 22:02 - 03:41

Total Clouds (% Sky Obscured)

100
47
34
67
89
94
95
43
70
76
73
90
95
87
100
100
100
100
100
100
100
100
100
82

Low Clouds (% Sky Obscured)

100
19
22
29
32
38
58
43
70
71
61
65
70
67
80
83
72
70
75
86
100
78
40
46

Medium Clouds (% Sky Obscured)

79
45
25
0
0
0
0
0
0
0
0
0
0
4
21
64
62
34
27
39
72
8
13
0

High Clouds (% Sky Obscured)

0
3
4
43
65
65
60
24
56
67
69
74
95
83
99
69
100
100
100
100
57
100
100
82

ISS Passover

Visibility (miles)

4
6
5
4
4
4
7
7
3
4
6
6
3
6
3
1
2
7
7
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
2
100
100
100
99
98
99
100
95
2
9
16
9
0
0

Precipitation Type

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

Precipitation Probability (%)

53
62
65
40
29
21
2
7
23
3
27
69
36
2
3
29
43
51
46
95
95
32
92
17

Precipitation Amount (mm)

0
0.4
0.7
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0.2
0
0
0.5
1.9
0
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
17
16
16
16
16
16
16
16
16
16
16
17
17
18
18
18
20
21

Feels Like (°C)

19
19
21
21
19
18
18
17
19
18
19
18
18
17
18
17
18
17
17
17
17
17
17
18

Dew Point (°C)

15
16
15
15
15
15
15
15
15
15
16
16
16
16
16
16
15
15
14
13
13
10
7
8

Relative Humidity (%)

74
81
75
77
81
86
89
90
93
93
95
95
96
96
98
100
95
90
83
76
71
58
42
41

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1007
1006
1006
1006
1006
1006
1005
1004
1004
1004
1004
1003
1002

Ozone (du)

330
332
334
333
332
332
332
333
334
329
329
329
329
329
331
332
332
331
332
335
340
346
346
360

Saturday 17

Waning Gibbous 72%

00:55

10:15

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

Sun - Rise: 05:34, Set: 20:09, Transit: 12:52. Moon - Rise: 00:55, Set: 10:15. Civil Dark: 20:40 - 05:03. Nautical Dark: 21:19 - 04:23. Astro Dark: 22:03 - 03:39

Total Clouds (% Sky Obscured)

71
76
44
97
47
39
87
91
92
88
58
51
95
86
77
55
2
9
37
50
55
62
72
69

Low Clouds (% Sky Obscured)

43
39
44
54
20
26
5
10
0
2
0
0
0
19
0
0
0
5
10
15
19
22
26
19

Medium Clouds (% Sky Obscured)

0
1
0
22
17
11
42
43
51
52
36
20
24
7
3
0
0
0
1
2
9
19
26
30

High Clouds (% Sky Obscured)

71
76
0
85
0
0
0
0
0
0
0
0
85
85
75
9
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
Very 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 (%)

1
2
4
84
95
5
21
6
1
0
0
0
0
0
0
0
0
0
1
2
3
12
1
1

Precipitation Amount (mm)

0
0
0
0.3
1.4
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
10
8
6
6
6
5
5
6
6
6
8
7
6
6
7
9
10
11
13
13
14
13

Chance of Frost

Temperature (°C)

22
23
23
22
22
20
19
19
19
19
19
19
19
18
18
17
17
19
19
20
21
21
21
21

Feels Like (°C)

19
20
21
20
21
18
18
17
17
16
18
19
18
16
16
15
15
16
16
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

41
36
38
45
46
45
47
52
53
57
64
67
64
55
57
61
61
54
48
48
47
51
58
57

Pressure (mb)

1002
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

363
359
360
359
355
355
354
353
353
354
357
364
362
359
363
367
368
366
363
364
365
366
364
365

Sunday 18

Waning Gibbous 62%

01:27

11:25

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

Sun - Rise: 05:33, Set: 20:10, Transit: 12:52. Moon - Rise: 01:27, Set: 11:25. Civil Dark: 20:41 - 05:02. Nautical Dark: 21:20 - 04:22. Astro Dark: 22:05 - 03:38

Total Clouds (% Sky Obscured)

78
82
76
70
67
44
25
10
2
4
0
9
18
33
28
22
14
10
6
0
12
22
31
36

Low Clouds (% Sky Obscured)

11
3
14
26
37
24
11
2
0
2
0
9
18
25
21
16
12
10
6
0
12
22
31
36

Medium Clouds (% Sky Obscured)

35
39
35
31
27
18
10
0
0
0
0
3
5
9
7
3
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
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 (%)

4
1
1
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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
20
19
18
18
17
16
15
15
15
14
14
14
14
16
18
19
20
22
23

Feels Like (°C)

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

Dew Point (°C)

12
14
15
15
14
14
13
13
12
11
10
9
9
9
9
8
7
5
5
4
5
4
4
3

Relative Humidity (%)

53
60
61
64
64
67
68
69
67
67
67
67
68
68
69
68
63
54
47
41
37
34
30
27

Pressure (mb)

1004
1004
1004
1004
1005
1005
1006
1007
1007
1007
1007
1007
1007
1007
1007
1008
1009
1009
1009
1010
1010
1009
1009
1009

Ozone (du)

365
364
363
363
364
360
361
362
363
360
360
360
360
361
364
367
367
355
354
355
353
352
352
350

Monday 19

Waning Gibbous 51%

01:55

12:36

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

Sun - Rise: 05:33, Set: 20:10, Transit: 12:52. Moon - Rise: 01:55, Set: 12:36. Civil Dark: 20:42 - 05:01. Nautical Dark: 21:22 - 04:21. Astro Dark: 22:06 - 03:36

Total Clouds (% Sky Obscured)

40
42
30
21
19
21
13
29
8
12
2
4
5
6
4
3
2
19
36
52
56
60
58
58

Low Clouds (% Sky Obscured)

40
42
30
20
5
3
2
0
0
0
0
0
0
0
0
0
0
13
26
39
41
42
43
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
1
2
2
2
3
2
2
1
1
0
0
0
0
0
8

High Clouds (% Sky Obscured)

1
1
0
10
19
21
13
29
8
9
1
4
5
6
4
3
2
15
14
12
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
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)

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

Chance of Frost

Temperature (°C)

23
23
24
23
22
20
19
18
17
16
15
14
14
14
13
14
14
15
16
18
19
20
21
22

Feels Like (°C)

19
19
20
18
17
16
15
14
13
13
12
12
12
12
12
12
11
11
14
13
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

26
25
26
28
32
37
42
43
46
48
50
50
50
51
50
46
42
39
33
28
24
23
21
19

Pressure (mb)

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

Ozone (du)

350
349
349
348
348
347
346
348
348
349
351
350
349
349
349
348
347
347
346
345
344
344
343
343

Tuesday 20

Third Quarter 39%

02:20

13:48

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:32, Set: 20:11, Transit: 12:52. Moon - Rise: 02:20, Set: 13:48. Civil Dark: 20:43 - 05:00. Nautical Dark: 21:23 - 04:20. Astro Dark: 22:08 - 03:35

Total Clouds (% Sky Obscured)

60
53
53
66
79
86
93
100
97
91
84
70
62
52
45
42
42
53
71
88
89
89
89
93

Low Clouds (% Sky Obscured)

42
41
35
30
24
16
8
0
0
0
0
21
43
52
45
23
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

12
14
27
40
53
52
52
52
60
37
30
22
13
5
4
4
3
2
2
1
16
34
49
68

High Clouds (% Sky Obscured)

0
0
13
25
38
59
79
100
80
50
56
39
20
2
3
4
6
21
37
56
72
76
76
84

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
20
26
53
70
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
22
22
21
20
18
16
16
15
15
14
13
12
13
13
14
15
16
17
17
18
18

Feels Like (°C)

18
18
18
18
19
19
15
15
14
14
14
14
11
11
11
11
12
11
12
12
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

20
21
21
24
28
32
34
37
39
40
42
45
44
45
46
43
42
40
35
31
28
27
27
27

Pressure (mb)

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

Ozone (du)

343
342
342
341
341
340
340
340
340
339
338
337
338
338
338
339
340
341
340
338
337
336
335
334

Wednesday 21

Waning Crescent 28%

02:43

15:01

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: 05:31, Set: 20:12, Transit: 12:52. Moon - Rise: 02:43, Set: 15:01. Civil Dark: 20:44 - 04:59. Nautical Dark: 21:24 - 04:19. Astro Dark: 22:09 - 03:34

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
32
59
69
74
83
91
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

85
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96

High Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
100
99
99
100
100
100
99
99

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
91
73
49
47
49
55
66
75
82

Precipitation Amount (mm)

1.5
2
1.8
1.6
1.4
1.4
1.2
0.9
0.7
0.4
0
0
0
0.2
0.3
0.4
0.5

Wind Speed/Direction (mph)

11
11
11
11
10
10
10
9
9
9
9
9
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
12
12
9
9
9
9
9
9
8
8
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

31
36
40
46
53
61
65
70
73
77
80
81
83
83
84
84
84

Pressure (mb)

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

Ozone (du)

333
332
332
333
335
336
337
338
340
341
343
345
348
352
355
357
359

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

Generated: 15/05/25 15:19:55. Forecast: 15/05/25 to 21/05/25. Timezone: UTC-4.00