Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:16

05:54

18 OK
19 OK
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
15 Bad
16 Bad
17 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)

42
47
61
67
66
50
100
100
100
100
98
98
99
89
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
10
15
7
3
3
50
73
69
80
76
64
64
52
38
45
42
38
29
26
30
22
39
50

Medium Clouds (% Sky Obscured)

30
20
45
62
66
50
78
75
70
100
96
67
76
39
35
19
3
16
100
100
100
100
97
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
23
20
25
95
45
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
1
2
7
9
30
39
65
83
49
28
2
0
1
2
1
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
8
8
8
8
6
7
6
6
7
7
8
8
8
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
43
51
58
60
51
52
53
54
57
64
77
80
76
67
59
52
43
39
37
34
32
29
28

Pressure (mb)

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

Ozone (du)

393
393
390
383
378
374
372
373
368
364
362
360
361
359
356
353
351
349
349
348
350
353
355
359

Saturday 2

Waning Gibbous 98%

21:20

06:27

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

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
100
100
100
100
100
76
46
69
78
66
65
64
23
3
44
75
58
59
69
74
63
78

Low Clouds (% Sky Obscured)

42
46
47
17
3
32
49
3
3
29
35
24
30
39
13
2
4
51
50
52
42
25
24
17

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
76
46
34
33
3
0
0
0
0
39
14
0
4
20
26
18
39

High Clouds (% Sky Obscured)

81
56
64
100
100
73
100
35
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 (%)

1
0
0
0
3
3
14
4
1
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
8
7
6
6
7
8
8
7
8
8
9
10
11
11
12
13
13
14
14
15
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
31
31
34
40
45
50
51
50
52
52
50
49
48
50
44
39
34
29
26
24
25
23
22

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

361
363
363
365
379
380
381
390
399
402
397
397
399
402
404
406
404
404
405
406
407
401
399
398

Sunday 3

Waning Gibbous 94%

22:21

07:08

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

0
0
10
38
46
42
45
41
25
88
67
68
74
79
57
39
36
29
59
42
49
52
41
43

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
0
0
0
2
3
0
0
4
4
0
0
6
11
17
11

Medium Clouds (% Sky Obscured)

0
0
6
5
12
42
45
41
25
85
67
58
45
42
22
16
4
3
59
42
49
2
4
8

High Clouds (% Sky Obscured)

0
0
2
17
20
15
15
20
25
74
8
0
0
0
0
0
15
25
36
38
22
17
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)

13
10
6
4
4
5
7
8
7
7
7
8
7
8
8
8
8
8
10
11
11
11
10
10

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
11
11
11
10
10
10
10
10
11
12
14
16
18
19
20
20
20
20

Feels Like (°C)

9
11
12
12
9
9
8
7
7
7
6
6
6
7
7
10
11
12
14
14
15
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

22
24
27
30
35
41
45
48
49
48
50
52
49
49
50
48
41
36
34
30
34
42
44
46

Pressure (mb)

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

Ozone (du)

395
392
390
388
386
383
383
384
385
388
391
392
396
398
395
396
392
391
388
388
390
394
398
396

Monday 4

Waning Gibbous 89%

23:18

07:56

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

14
2
10
22
30
26
21
20
19
20
3
11
35
50
50
50
40
50
62
78
73
88
96
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

6
0
5
9
14
10
6
1
19
20
0
0
0
40
40
17
31
36
23
38
39
40
43
51

High Clouds (% Sky Obscured)

0
1
0
0
0
5
11
13
10
5
1
3
10
15
15
10
5
13
25
41
54
71
88
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
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
2
0
0
3
2
0
0
22
15
0
2
2
3
2
2

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
8
6
7
7
7
7
6
6
6
5
6
7
8
8
8
9
10
11
12
14
12
10
9

Chance of Frost

Temperature (°C)

19
19
18
17
16
15
15
14
14
14
14
14
14
15
16
18
20
22
23
25
26
27
26
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
55
61
63
64
66
70
75
74
74
75
74
66
60
57
55
49
47
47
43
41
36
35
34

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

393
391
391
391
392
390
389
389
389
388
387
386
388
387
386
386
384
384
382
381
381
378
378
377

Tuesday 5

Waning Gibbous 82%

00:08

08:51

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

89
100
100
100
100
100
100
100
73
40
17
50
75
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
24
22
20
18
43
69
94
79

Medium Clouds (% Sky Obscured)

54
56
35
18
0
27
43
65
43
23
2
19
37
51
52
59
64
73
80
86
86
87
89
94

High Clouds (% Sky Obscured)

83
100
100
100
100
77
57
40
34
17
17
50
74
100
100
99
98
99
99
100
92
79
68
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
6
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
2
41
58
72
74
71
64
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
21
20
19
19
18
18
18
18
17
17
17
17
18
19
20
22
22
22
22
21
21
21

Feels Like (°C)

21
21
18
16
16
15
15
15
15
15
15
15
14
15
15
15
15
16
18
21
23
17
18
18

Dew Point (°C)

8
8
10
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
14
17
20
19
19
19

Relative Humidity (%)

34
37
47
57
59
60
62
64
65
66
67
70
71
72
67
61
58
53
62
74
87
87
88
89

Pressure (mb)

1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

378
377
378
379
380
379
375
375
371
369
367
366
366
364
363
363
362
361
359
358
356
355
354
354

Wednesday 6

Waning Gibbous 74%

00:51

09:51

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
15 Bad
16 Bad
17 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
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
88

Low Clouds (% Sky Obscured)

64
49
36
22
9
6
3
0
0
0
0
26
52
78
75
72
69
73
77
81
88
94
95
88

Medium Clouds (% Sky Obscured)

98
100
84
67
50
67
83
100
100
100
100
95
88
75
80
88
98
99
100
100
80
59
37
30

High Clouds (% Sky Obscured)

24
8
25
42
59
73
87
100
100
100
100
100
100
100
100
100
100
100
100
100
90
90
90
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
7
7
7
7
5
4
3
2
1
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

45
40
32
22
6
21
28
34
41
47
53
60
64
65
72
79
80
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.6
1
1.3
1.4
1.4
1.3
0.7

Wind Speed/Direction (mph)

8
7
7
7
7
7
7
7
7
8
8
9
8
8
7
8
8
9
8
7
7
5
8
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
16
16
16
16
15
16
16
17
18
17
16
16
17
17
17
17
17
17
15
15
15

Dew Point (°C)

18
18
17
16
16
16
15
15
15
16
16
17
17
16
16
17
17
18
17
17
16
15
13
12

Relative Humidity (%)

88
89
89
89
90
92
92
92
93
93
93
95
95
93
93
95
93
95
95
96
96
90
86
80

Pressure (mb)

1010
1010
1010
1009
1009
1009
1008
1008
1007
1006
1005
1005
1004
1004
1004
1003
1003
1002
1001
1000
999
998
998
997

Ozone (du)

353
352
351
352
352
352
351
351
350
348
346
344
345
345
345
345
345
346
352
358
364
372
379
387

Thursday 7

Waning Gibbous 64%

01:26

10:55

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

Sun - Rise: 05:44, Set: 19:58, Transit: 12:52. Moon - Rise: 01:26, Set: 10:55. Civil Dark: 20:29 - 05:14. Nautical Dark: 21:06 - 04:36. Astro Dark: 21:47 - 03:55

Total Clouds (% Sky Obscured)

84
79
71
65
60
62
66
71
50
30
12
11
13
15
34
46
59
72
80
83

Low Clouds (% Sky Obscured)

84
79
71
63
55
59
64
68
38
23
12
11
13
15
32
41
49
48
48
47

Medium Clouds (% Sky Obscured)

23
15
10
5
0
10
15
25
32
28
12
11
8
0
15
32
43
44
45
36

High Clouds (% Sky Obscured)

84
79
71
65
60
62
66
71
47
28
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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

84
50
48
54
62
66
55
35
36
29
9
9
4
0
0
1
0
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
9
8
6
7
7
7
7
7
6
5
5
4
5
5
6
6
6

Dew Point (°C)

10
9
8
8
8
7
6
6
5
5
4
3
3
2
2
1
1
1
1
-0

Relative Humidity (%)

79
77
76
73
72
69
65
62
59
59
60
59
58
56
54
50
46
43
40
36

Pressure (mb)

997
998
998
998
998
999
999
999
999
999
999
1000
1000
1001
1002
1002
1003
1003
1003
1003

Ozone (du)

386
384
383
389
394
400
408
416
424
430
437
444
448
452
456
453
450
447
443
440

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

Generated: 01/05/26 18:17:30. Forecast: 01/05/26 to 07/05/26. Timezone: UTC-4.00