Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 18%

01:54

16:38

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:39, Set: 19:02, Transit: 12:50. Moon - Rise: 01:54, Set: 16:38. Civil Dark: 19:29 - 06:12. Nautical Dark: 20:01 - 05:40. Astro Dark: 20:34 - 05:07

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
98
96
100
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
0
0
2
1
23
54
65
85
98
94
98
92
96
100
100
100
100
100
96
99
100

Medium Clouds (% Sky Obscured)

53
78
82
83
79
73
72
71
82
59
64
91
75
79
91
87
70
96
91
82
93
31
26
33

High Clouds (% Sky Obscured)

80
85
88
91
100
100
89
85
94
86
64
99
83
100
100
91
100
96
100
100
100
100
100
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain
None
Very Light Rain
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
7
13
16
11
41
60
36
55
29
48
40
37
57
94
89
66
50
61
66
55
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0.3
0
0.2
0
0
0
1.2
0.9
0.4
0
0.3
0.5
0
0.3

Wind Speed/Direction (mph)

10
10
9
8
9
9
8
9
9
8
9
8
9
9
9
9
10
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
37
36
36
36
37
36
39
46
56
64
60
67
70
72
73
74
74
73
73
72
71
64
65

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

289
289
288
288
288
289
289
290
292
293
293
293
291
290
289
290
290
290
291
291
291
292
293
294

Wednesday 17

Waning Crescent 11%

03:06

17:14

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:40, Set: 19:00, Transit: 12:49. Moon - Rise: 03:06, Set: 17:14. Civil Dark: 19:27 - 06:13. Nautical Dark: 19:59 - 05:41. Astro Dark: 20:32 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
99
97
87

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
92
86
90
88
79
70
90
82

Medium Clouds (% Sky Obscured)

24
34
23
31
48
64
56
54
45
67
65
60
60
53
6
29
43
45
45
46
74
63
25
19

High Clouds (% Sky Obscured)

54
39
49
71
68
65
65
59
58
51
19
24
4
0
0
1
43
52
50
62
51
63
70
3

ISS Passover

Visibility (miles)

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

Very Light Rain
None
Very 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

Precipitation Probability (%)

59
43
58
70
77
63
36
12
13
12
24
12
5
23
10
4
11
2
3
3
6
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
21
20
20
20
20
19
19
19
19
19
19
19
19
19
19
19
19
20
20
22
23

Feels Like (°C)

19
19
20
20
20
20
20
20
19
19
20
19
19
19
19
19
19
19
19
19
20
21
23
25

Dew Point (°C)

13
13
14
14
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15

Relative Humidity (%)

65
64
64
67
74
77
77
78
80
80
81
81
82
84
85
85
85
86
84
82
78
75
68
60

Pressure (mb)

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

Ozone (du)

293
292
292
291
292
291
292
292
293
293
294
293
292
291
291
291
292
292
291
291
291
292
293
294

Thursday 18

Waning Crescent 5%

04:15

17:42

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

Sun - Rise: 06:41, Set: 18:58, Transit: 12:49. Moon - Rise: 04:15, Set: 17:42. Civil Dark: 19:25 - 06:14. Nautical Dark: 19:58 - 05:42. Astro Dark: 20:31 - 05:09

Total Clouds (% Sky Obscured)

57
32
12
55
43
45
49
3
0
0
0
0
6
7
4
0
4
43
40
37
34
47
59
67

Low Clouds (% Sky Obscured)

54
27
10
44
17
31
26
3
0
0
0
0
6
0
0
0
0
0
10
19
29
37
46
54

Medium Clouds (% Sky Obscured)

22
7
2
7
11
6
18
0
0
0
0
0
0
3
1
0
0
0
3
2
4
13
21
25

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 (%)

1
1
2
4
6
1
1
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)

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

Chance of Frost

Temperature (°C)

24
25
25
26
26
25
24
23
22
22
21
21
21
21
21
21
20
20
21
22
24
25
26
26

Feels Like (°C)

26
28
29
28
28
26
26
25
25
24
24
23
23
23
23
22
21
20
21
21
22
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

55
52
50
49
51
60
64
68
71
70
70
69
69
68
66
63
59
57
57
56
53
48
44
39

Pressure (mb)

1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

294
295
295
294
292
293
294
294
293
292
292
293
294
294
295
295
296
295
294
295
296
295
295
295

Friday 19

Waning Crescent 1%

05:21

18:06

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

Sun - Rise: 06:42, Set: 18:56, Transit: 12:48. Moon - Rise: 05:21, Set: 18:06. Civil Dark: 19:24 - 06:15. Nautical Dark: 19:56 - 05:43. Astro Dark: 20:29 - 05:10

Total Clouds (% Sky Obscured)

67
67
62
44
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

51
47
44
29
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
24
23
16
8
0
0
0
0
0
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
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
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)

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

Chance of Frost

Temperature (°C)

27
27
27
27
25
24
23
22
21
20
19
18
18
17
16
16
15
14
14
15
16
17
18
19

Feels Like (°C)

26
25
24
25
23
22
20
20
19
18
16
16
16
16
14
14
13
13
12
13
14
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

34
30
28
29
30
33
35
35
36
36
37
40
45
46
45
44
44
45
43
41
34
29
28
25

Pressure (mb)

1014
1014
1014
1014
1015
1016
1017
1018
1019
1019
1020
1021
1022
1022
1022
1023
1024
1025
1026
1026
1027
1027
1027
1027

Ozone (du)

295
295
295
295
294
294
294
296
297
296
295
295
294
293
291
291
291
291
292
291
290
289
289
289

Saturday 20

Waning Crescent 0%

06:25

18:27

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:43, Set: 18:55, Transit: 12:48. Moon - Rise: 06:25, Set: 18:27. Civil Dark: 19:22 - 06:16. Nautical Dark: 19:54 - 05:44. Astro Dark: 20:27 - 05:11

Total Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
1
15
27
40
43
46
46
34
37
48
66
81
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
27
40
43
46
46
34
37
48
58
50
43

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
1
6
7
4
3
3
4
20
37
48
66
81
97

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
2
4
6
6
6
6
6
6
6
6
7
7
7
6
6
6
6
5
5
5
5

Relative Humidity (%)

23
23
24
29
37
45
45
47
48
50
52
54
53
55
55
56
54
53
52
48
43
39
38
37

Pressure (mb)

1027
1027
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1029
1028
1028
1028
1028
1029
1028
1028
1028
1028
1027

Ozone (du)

288
287
287
286
285
285
285
286
287
288
288
287
288
287
286
286
285
285
284
284
284
285
285
286

Sunday 21

New Moon 1%

07:28

18:47

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 OK
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK

Sun - Rise: 06:44, Set: 18:53, Transit: 12:48. Moon - Rise: 07:28, Set: 18:47. Civil Dark: 19:20 - 06:17. Nautical Dark: 19:52 - 05:45. Astro Dark: 20:25 - 05:12

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
96
80
55
50
45
30
20
15
4
3
0
7
13
20

Low Clouds (% Sky Obscured)

39
34
30
33
37
40
31
22
14
26
39
51
52
50
45
30
15
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
2
0
0
0
0
0
0
0
0
0
0
0
2
1

High Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
92
60
80
55
50
45
30
20
15
4
3
0
5
10
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
38
40
43
47
52
55
57
59
61
63
64
65
67
69
71
69
71
69
61
55
49
44
41

Pressure (mb)

1026
1026
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019

Ozone (du)

286
286
287
287
288
289
291
290
290
290
287
285
283
282
281
280
280
280
280
279
279
279
279
278

Monday 22

Waxing Crescent 4%

08:30

19:06

14 OK
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 Bad

Sun - Rise: 06:45, Set: 18:51, Transit: 12:47. Moon - Rise: 08:30, Set: 19:06. Civil Dark: 19:19 - 06:18. Nautical Dark: 19:51 - 05:46. Astro Dark: 20:23 - 05:13

Total Clouds (% Sky Obscured)

47
72
93
90
72
55
48
54
59
67
90
96
98
97
97
98
98
99

Low Clouds (% Sky Obscured)

0
0
0
11
25
37
43
49
54
56
57
49
40
27
28
39
50
60

Medium Clouds (% Sky Obscured)

3
5
7
5
5
0
0
0
0
0
0
0
15
30
45
63
77
89

High Clouds (% Sky Obscured)

39
59
35
10
5
0
0
0
0
0
5
30
35
40
40
45
40
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
8
13
16

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)

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

Chance of Frost

Temperature (°C)

24
24
23
23
22
21
20
20
20
20
19
19
19
19
19
19
19
19

Feels Like (°C)

21
24
23
22
22
22
21
19
19
19
19
19
19
18
18
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

37
41
44
48
53
60
66
68
70
72
72
75
75
73
73
72
71
69

Pressure (mb)

1019
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018

Ozone (du)

278
278
278
278
277
276
276
275
274
274
273
273
272
272
272
272
273
274

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

Generated: 16/09/25 14:42:41. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-4.00