Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 4%

07:59

21:24

09 OK
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 Good
08 Good

Sun - Rise: 06:55, Set: 19:08, Transit: 13:03. Moon - Rise: 07:59, Set: 21:24. Civil Dark: 19:35 - 06:28. Nautical Dark: 20:07 - 05:56. Astro Dark: 20:40 - 05:23

Total Clouds (% Sky Obscured)

29
26
46
76
83
100
100
100
100
100
100
100
100
100
100
100
100
100
92
96
83
55
13
3

Low Clouds (% Sky Obscured)

8
19
14
13
0
0
0
2
2
3
67
83
79
86
95
78
86
85
86
81
67
44
12
3

Medium Clouds (% Sky Obscured)

0
2
6
8
47
48
31
100
100
100
100
100
100
93
95
98
64
63
51
88
58
0
0
0

High Clouds (% Sky Obscured)

3
11
22
76
35
100
100
100
85
100
100
100
94
98
86
100
62
26
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
3
4
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
5
22
54
95
95
95
95
67
40
25
24
13
14
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
1.2
0.8
0.8
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
7
8
10
11
11
11
12
12
11
11
11
10
9
9
9
9
9
9
9
10
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
60
57
54
52
53
53
49
54
55
58
61
73
85
90
91
95
93
95
95
96
96
87
77

Pressure (mb)

1020
1020
1019
1018
1016
1015
1013
1011
1010
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1007
1007
1008
1009

Ozone (du)

389
390
389
390
391
392
392
391
392
393
393
392
391
393
393
395
399
402
405
405
405
404
399
396

Saturday 21

Waxing Crescent 10%

08:32

22:42

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 06:54, Set: 19:09, Transit: 13:02. Moon - Rise: 08:32, Set: 22:42. Civil Dark: 19:36 - 06:26. Nautical Dark: 20:09 - 05:54. Astro Dark: 20:41 - 05:22

Total Clouds (% Sky Obscured)

43
37
34
33
36
26
32
54
53
64
90
97
89
89
100
100
100
98
90
97
99
100
100
100

Low Clouds (% Sky Obscured)

43
37
34
33
25
17
11
0
0
0
2
0
0
0
0
6
36
52
31
41
64
81
57
70

Medium Clouds (% Sky Obscured)

0
0
0
14
15
0
4
13
39
14
52
22
60
49
54
47
39
89
87
79
81
95
46
33

High Clouds (% Sky Obscured)

2
0
0
0
4
9
17
50
12
64
65
94
60
79
100
100
100
87
43
42
74
100
100
100

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
5
3
3
10
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)

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

Chance of Frost

Temperature (°C)

9
10
10
11
12
13
13
14
14
13
13
12
11
9
8
8
7
7
7
7
7
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
57
50
44
41
37
34
33
34
36
38
41
45
47
49
51
55
58
59
64
67
69
69
67

Pressure (mb)

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

Ozone (du)

393
390
387
380
375
370
366
364
362
362
359
356
350
346
341
337
337
336
335
332
331
332
330
329

Sunday 22

Waxing Crescent 18%

No Rise

00:00

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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

Sun - Rise: 06:52, Set: 19:10, Transit: 13:02. Moon - Rise: No Rise, Set: 00:00. Civil Dark: 19:38 - 06:25. Nautical Dark: 20:10 - 05:53. Astro Dark: 20:43 - 05:20

Total Clouds (% Sky Obscured)

91
80
85
72
42
61
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
29
47
25
16
5
0
0
12
1
5
5
26
33
76
91
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
22
15
11
12
42
79
100
100
99
100
100
92
100
95
99
100
83
92
18
5
0
0
5

High Clouds (% Sky Obscured)

58
30
30
25
18
7
96
100
100
100
100
100
100
100
100
100
100
100
100
100
77
70
65
80

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
7
5
7
9
5
2
5
5
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
4
19
37
38
90
95
95
95
95
95
95
60
25
8
17
31
91
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
1.3
2.1
2.1
1.5
1.7
1.4
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

8
10
10
10
9
9
9
8
6
6
6
4
5
6
8
8
7
8
11
14
14
12
14
14

Chance of Frost

Temperature (°C)

7
9
10
12
15
17
18
19
18
17
16
14
13
13
13
12
11
11
10
9
8
7
6
5

Feels Like (°C)

3
4
6
8
11
14
15
16
16
15
13
13
13
13
10
10
9
8
7
5
3
2
1
0

Dew Point (°C)

2
2
3
5
7
8
8
9
9
10
10
10
11
11
11
9
9
8
7
6
3
1
0
-1

Relative Humidity (%)

66
64
61
61
60
57
53
53
55
62
66
73
84
87
89
84
88
85
78
77
71
67
66
66

Pressure (mb)

1011
1010
1010
1008
1007
1006
1005
1004
1003
1003
1003
1003
1004
1004
1004
1003
1003
1004
1004
1004
1004
1006
1007
1007

Ozone (du)

328
326
324
323
323
322
321
321
319
318
318
317
317
319
316
318
316
319
320
322
326
329
332
336

Monday 23

Waxing Crescent 29%

09:13

01:16

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:50, Set: 19:11, Transit: 13:02. Moon - Rise: 09:13, Set: 01:16. Civil Dark: 19:39 - 06:23. Nautical Dark: 20:11 - 05:51. Astro Dark: 20:44 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
99
94
94
96
95
90
82
69
44
21
1
2
2
3
3
1
0
0
0
0
6

Low Clouds (% Sky Obscured)

100
100
100
99
94
94
96
95
89
78
69
44
21
0
0
1
1
1
1
0
0
0
0
6

Medium Clouds (% Sky Obscured)

4
7
20
29
31
32
33
34
23
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

80
80
60
30
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

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

Precipitation Probability (%)

89
95
63
35
2
6
10
12
18
21
21
21
14
4
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.7
0.2
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)

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

Chance of Frost

Temperature (°C)

5
5
5
5
6
7
7
8
7
7
6
5
4
3
2
2
2
2
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-3
-4
-6
-8
-10
-10
-11
-10
-9
-9
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

65
61
60
56
49
40
33
28
27
28
31
34
37
42
47
48
44
44
47
47
49
49
48
48

Pressure (mb)

1009
1010
1011
1011
1012
1012
1013
1013
1014
1016
1017
1018
1020
1020
1021
1022
1022
1023
1023
1024
1025
1026
1027
1028

Ozone (du)

342
342
342
342
344
343
343
344
346
350
350
351
356
357
362
363
364
372
381
384
386
387
388
386

Tuesday 24

Waxing Crescent 40%

10:04

02:23

09 Good
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
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

Sun - Rise: 06:49, Set: 19:12, Transit: 13:01. Moon - Rise: 10:04, Set: 02:23. Civil Dark: 19:40 - 06:21. Nautical Dark: 20:12 - 05:49. Astro Dark: 20:45 - 05:16

Total Clouds (% Sky Obscured)

15
22
18
13
8
6
4
2
23
42
63
76
81
100
100
100
100
100
100
100
86
71
60
77

Low Clouds (% Sky Obscured)

14
21
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
32
64
96
72
49
25
28

Medium Clouds (% Sky Obscured)

0
0
3
6
8
5
3
1
20
32
48
55
63
97
95
99
100
100
100
100
86
71
60
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
0
2
10
3
25
21
16
17
83
77
90
86
71
60
70

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
1
1
13
17
19
30
34
36
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-11
-12
-13
-14
-13
-11
-8
-5
-4
-4
-3
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-5

Relative Humidity (%)

43
37
32
28
24
21
22
25
32
42
47
52
55
59
59
60
61
60
59
57
56
56
55
54

Pressure (mb)

1028
1028
1029
1029
1028
1027
1027
1026
1026
1026
1026
1026
1027
1026
1026
1026
1025
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

383
382
380
376
371
370
368
366
364
364
363
363
366
368
368
368
369
367
368
368
369
369
368
368

Wednesday 25

First Quarter 52%

11:06

03:20

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

Sun - Rise: 06:47, Set: 19:13, Transit: 13:01. Moon - Rise: 11:06, Set: 03:20. Civil Dark: 19:41 - 06:20. Nautical Dark: 20:13 - 05:47. Astro Dark: 20:46 - 05:14

Total Clouds (% Sky Obscured)

81
78
73
72
55
52
52
41
17
9
0
0
0
0
0
5
20
45
50
55
70
80
85
95

Low Clouds (% Sky Obscured)

31
34
31
28
25
26
26
26
17
9
0
0
0
0
0
0
0
0
0
0
10
70
85
94

Medium Clouds (% Sky Obscured)

81
78
73
72
55
52
44
35
17
9
0
0
0
0
0
5
20
45
50
55
70
80
85
95

High Clouds (% Sky Obscured)

37
24
3
2
0
0
0
0
0
0
0
0
0
0
0
5
20
15
15
15
15
15
15
30

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None
None
None

Precipitation Probability (%)

20
2
5
5
2
10
13
12
19
22
21
25
26
27
30
32
31
42
54
66
61
55
47
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
44
43
43
41
44
49
52
56
58
62
66
68
72
76
80
85
88
91
96
96
96
96

Pressure (mb)

1022
1022
1023
1022
1022
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

368
368
369
368
367
367
365
364
363
361
360
358
357
355
354
352
350
347
344
341
337
336
334
332

Thursday 26

Waxing Gibbous 64%

12:16

04:04

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: 06:45, Set: 19:15, Transit: 13:01. Moon - Rise: 12:16, Set: 04:04. Civil Dark: 19:42 - 06:18. Nautical Dark: 20:14 - 05:46. Astro Dark: 20:47 - 05:12

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
97
94
90

Low Clouds (% Sky Obscured)

88
82
88
94
100
100
95
50
30
39
56
59
62
64
51
37
23
47
72
96
93
90
86

Medium Clouds (% Sky Obscured)

95
97
98
96
98
92
87
84
81
83
84
88
92
98
98
99
100
100
99
99
74
51
30

High Clouds (% Sky Obscured)

40
50
80
93
100
100
100
100
100
100
100
100
100
100
67
36
30
50
64
77
73
75
74

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

32
33
62
86
95
88
73
46
26
14
1
25
35
44
49
51
51
56
55
49
35
22
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
4
5
6
6
7
7
7
7
7
10
10
10
11
10
10
9
9
8
9
10

Dew Point (°C)

3
4
4
6
7
8
8
9
10
10
11
11
11
11
12
12
11
11
8
7
6
3
0

Relative Humidity (%)

93
91
88
91
94
98
98
96
96
93
93
92
87
83
80
80
82
80
76
72
69
62
56

Pressure (mb)

1021
1021
1021
1019
1018
1017
1016
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1008
1008
1008
1008
1009
1010

Ozone (du)

331
330
328
322
315
309
306
303
301
299
298
297
294
292
290
290
289
288
288
289
290
292
294

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

Generated: 20/03/26 09:55:38. Forecast: 20/03/26 to 26/03/26. Timezone: UTC-4.00