Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 3%

06:29

21:38

06 Bad
07 Bad
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

Sun - Rise: 06:10, Set: 19:39, Transit: 12:55. Moon - Rise: 06:29, Set: 21:38. Civil Dark: 20:07 - 05:40. Nautical Dark: 20:42 - 05:06. Astro Dark: 21:18 - 04:29

Total Clouds (% Sky Obscured)

76
62
52
64
56
70
80
55
62
54
46
68
66
93
93
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
16
19
23
24
31
30
24
21
17
30
41
47
48
63
62
84
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
5
44
21
56
45
63
94
67
96
90
96
97

High Clouds (% Sky Obscured)

0
2
23
21
15
27
44
27
30
23
10
37
23
35
25
45
78
100
100
100
97
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

14
51
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
0
1
0
3
5
1
1
1
2
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
12
13
14
15
15
14
14
13
12
13
10
10
8
7
6
6
6
8
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

69
71
65
58
51
45
45
45
49
53
56
60
65
71
76
77
78
81
81
84
85
85
87
90

Pressure (mb)

1018
1018
1018
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1011
1010
1009

Ozone (du)

328
330
329
325
323
321
319
316
316
315
318
318
316
315
314
312
313
317
317
316
315
312
312
311

Sunday 19

Waxing Crescent 8%

07:07

22:58

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

Sun - Rise: 06:09, Set: 19:40, Transit: 12:54. Moon - Rise: 07:07, Set: 22:58. Civil Dark: 20:08 - 05:39. Nautical Dark: 20:43 - 05:04. Astro Dark: 21:20 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
55
87
29
31
20
39
20
10
0
2
0
14
45
45
45

Low Clouds (% Sky Obscured)

100
100
98
99
90
95
85
88
100
35
63
25
23
1
0
0
0
0
2
0
10
25
25
25

Medium Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
30
40
24
31
20
39
20
10
0
0
0
1
44
3
36

High Clouds (% Sky Obscured)

100
100
100
100
100
75
100
100
65
55
56
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
4
4
9
5
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
84
80
95
93
82
64
77
54
23
15
3
2
0
0
1
0
0
0
0
0
1
15
16

Precipitation Amount (mm)

0
0.4
0.4
0.6
0.5
0.3
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
6
10
17
15
14
13
11
12
12
13
12
9
10
8
5
7
5
5
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
9
7
5
5
4
3
4
4
1
-1
-2
-3
-4
-4
-5
-5
-5
-5
-5
-4
1

Relative Humidity (%)

90
90
92
81
71
66
69
66
68
68
65
47
41
39
36
34
35
36
36
38
40
41
46
63

Pressure (mb)

1008
1008
1008
1008
1009
1011
1011
1012
1012
1013
1013
1013
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

312
313
313
314
316
317
320
324
325
328
334
337
345
350
350
353
349
348
349
352
364
373
381
390

Monday 20

Waxing Crescent 16%

07:56

00:12

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

Sun - Rise: 06:08, Set: 19:41, Transit: 12:54. Moon - Rise: 07:56, Set: 00:12. Civil Dark: 20:10 - 05:37. Nautical Dark: 20:44 - 05:02. Astro Dark: 21:21 - 04:25

Total Clouds (% Sky Obscured)

45
45
41
40
22
81
91
73
100
71
31
18
20
2
0
0
0
0
0
0
0
1
0
7

Low Clouds (% Sky Obscured)

35
40
36
35
22
48
42
46
5
5
0
0
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
45
0
0
0
15
24
21
45
31
31
18
6
0
0
0
0
0
0
0
0
0
0
2

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
8
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 (%)

31
27
7
2
0
1
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)

8
10
11
10
11
11
12
13
12
13
13
13
13
13
11
9
8
7
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
-1
-3
-5
-7
-9
-11
-12
-13
-13
-11
-11
-8
-7
-7
-8
-10
-11
-10
-10
-10
-10
-10

Relative Humidity (%)

66
74
62
52
42
34
28
22
19
18
18
21
23
29
36
36
35
31
29
33
34
35
35
35

Pressure (mb)

1019
1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1022
1023
1023
1024
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

392
390
395
404
412
416
417
420
422
417
412
410
412
413
417
427
436
442
445
435
430
427
424
423

Tuesday 21

Waxing Crescent 26%

08:57

01:14

06 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 OK
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

Sun - Rise: 06:06, Set: 19:42, Transit: 12:54. Moon - Rise: 08:57, Set: 01:14. Civil Dark: 20:11 - 05:36. Nautical Dark: 20:46 - 05:01. Astro Dark: 21:23 - 04:23

Total Clouds (% Sky Obscured)

14
21
23
26
28
36
42
46
45
48
42
43
41
37
67
78
61
50
53
58
50
36
31
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
16
28
24
20
28
54
30
22
15
5

Medium Clouds (% Sky Obscured)

7
12
13
14
15
18
23
24
25
30
32
32
36
37
40
52
40
40
34
44
23
21
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
1
1
0
1
1
1
1
0
0
0
8
16
23
21

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
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
6
7
4
8
7
1
2
2
3
9
46
25
30

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
0

Wind Speed/Direction (mph)

2
2
3
4
6
8
9
10
11
12
13
14
14
14
13
12
11
10
8
7
6
5
5
5

Chance of Frost

Temperature (°C)

4
4
5
6
8
9
10
11
12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-13
-13
-14
-14
-15
-14
-14
-13
-10
-7
-4
-3
-1
-1
-1
-1
-1
0
1
1
4
3

Relative Humidity (%)

33
31
27
24
20
18
16
15
15
17
20
27
35
37
45
47
47
46
46
50
54
55
66
63

Pressure (mb)

1027
1028
1028
1028
1028
1027
1026
1025
1024
1023
1022
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

418
413
408
405
400
399
399
394
390
391
391
386
386
386
383
380
379
375
372
372
372
371
372
372

Wednesday 22

Waxing Crescent 37%

10:07

02:03

06 Bad
07 Bad
08 OK
09 OK
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 OK
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

Sun - Rise: 06:05, Set: 19:43, Transit: 12:54. Moon - Rise: 10:07, Set: 02:03. Civil Dark: 20:12 - 05:34. Nautical Dark: 20:47 - 04:59. Astro Dark: 21:24 - 04:21

Total Clouds (% Sky Obscured)

34
37
27
26
17
46
71
97
69
29
0
0
0
0
0
0
0
2
4
5
4
2
1
8

Low Clouds (% Sky Obscured)

5
5
4
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)

10
2
0
0
0
17
27
43
43
14
0
0
0
0
0
0
0
1
3
5
4
2
0
0

High Clouds (% Sky Obscured)

20
17
15
14
13
46
71
95
69
24
0
0
0
0
0
0
0
0
0
0
1
2
1
4

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 (%)

30
25
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
7
8
9
12
12
12
12
12
14
15
13
12
12
12
12
12
12
11
11
9
9
9

Dew Point (°C)

6
7
6
6
7
8
8
2
-1
-2
-2
-2
-2
-2
-1
-1
-0
0
0
0
0
0
0
-0

Relative Humidity (%)

76
80
77
71
71
63
58
37
27
25
24
24
25
28
33
36
38
41
42
45
46
48
49
51

Pressure (mb)

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

Ozone (du)

374
378
384
391
387
382
385
387
385
383
384
384
384
386
386
386
386
386
386
386
386
385
385
385

Thursday 23

First Quarter 49%

11:21

02:41

06 Good
07 Good
08 OK
09 OK
10 OK
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

Sun - Rise: 06:03, Set: 19:44, Transit: 12:54. Moon - Rise: 11:21, Set: 02:41. Civil Dark: 20:13 - 05:33. Nautical Dark: 20:48 - 04:57. Astro Dark: 21:26 - 04:19

Total Clouds (% Sky Obscured)

13
13
21
32
44
58
76
94
96
97
99
99
99
100
97
94
91
93
94
95
83
63
48
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
4
2
0
0
0
0
8
17
25
23
21
19
12

Medium Clouds (% Sky Obscured)

0
0
1
1
2
1
1
1
2
2
0
25
54
91
95
93
89
90
84
76
54
38
17
13

High Clouds (% Sky Obscured)

5
7
19
31
42
58
71
79
83
91
96
97
99
100
88
77
66
51
36
19
7
2
0
4

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
10
13
11
28
36
43
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
49
48
41
35
30
26
23
20
20
20
20
22
25
28
32
36
39
41
43
45
45
46
48

Pressure (mb)

1019
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

384
383
381
380
379
377
376
375
374
372
370
368
368
368
368
367
366
365
364
363
363
363
364
364

Friday 24

Waxing Gibbous 60%

12:35

03:12

06 Bad
07 Bad
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

Sun - Rise: 06:02, Set: 19:45, Transit: 12:53. Moon - Rise: 12:35, Set: 03:12. Civil Dark: 20:14 - 05:31. Nautical Dark: 20:49 - 04:56. Astro Dark: 21:27 - 04:18

Total Clouds (% Sky Obscured)

31
36
57
79
98
98
97
96
82
69
58
67
79
91
97
98
98
97
98
100

Low Clouds (% Sky Obscured)

5
4
5
5
6
11
17
23
14
6
1
15
30
46
56
67
78
76
74
73

Medium Clouds (% Sky Obscured)

8
4
5
6
6
12
14
19
26
27
25
43
59
78
75
70
69
53
42
37

High Clouds (% Sky Obscured)

8
11
40
70
98
70
46
24
49
67
58
67
79
91
97
98
98
96
75
53

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

29
22
16
10
1
1
1
0
1
2
2
3
2
1
26
42
52
55
57
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
46
45
41
37
34
31
28
26
27
29
30
32
34
36
36
37
38
37
37

Pressure (mb)

1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

365
366
367
368
369
370
371
372
373
373
374
374
373
372
371
370
369
367
367
367

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

Generated: 18/04/26 06:24:01. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-4.00