Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:31

17:00

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

Sun - Rise: 06:44, Set: 19:00, Transit: 12:51. Moon - Rise: 03:31, Set: 17:00. Civil Dark: 19:25 - 06:19. Nautical Dark: 19:54 - 05:50. Astro Dark: 20:23 - 05:21

Total Clouds (% Sky Obscured)

13
15
7
53
28
1
1
0
37
59
60
82
95
100
78
50
53
66
58
32
37
63
87
99

Low Clouds (% Sky Obscured)

0
0
0
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
1
1
0

Medium Clouds (% Sky Obscured)

10
8
0
53
5
1
1
0
0
0
1
1
2
2
4
4
4
9
10
5
9
10
11
11

High Clouds (% Sky Obscured)

0
15
7
53
28
0
0
0
37
59
60
78
93
100
78
40
44
64
58
12
6
23
69
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
11
5
13
2
0
1
1
1
2
2
0
1
3
14
15
24
18
16
13
4
2
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)

11
11
11
14
13
8
6
4
4
5
6
6
6
6
6
5
4
3
4
7
6
5
6
5

Chance of Frost

Temperature (°C)

29
30
29
28
26
25
24
22
21
21
20
19
19
19
18
18
17
17
18
21
23
25
26
28

Feels Like (°C)

27
27
26
24
23
24
25
24
23
21
19
18
17
16
16
17
16
16
17
19
22
24
25
26

Dew Point (°C)

10
10
9
12
17
15
14
13
12
11
10
9
8
8
8
9
8
9
9
9
10
10
10
11

Relative Humidity (%)

30
28
27
36
57
51
55
54
53
53
52
50
48
49
50
54
55
60
55
48
42
39
36
36

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

281
281
282
282
282
282
280
279
280
280
281
280
280
279
279
279
279
278
278
278
277
275
274
274

Thursday 18

Waning Crescent 5%

04:35

17:33

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

Sun - Rise: 06:45, Set: 18:59, Transit: 12:51. Moon - Rise: 04:35, Set: 17:33. Civil Dark: 19:23 - 06:20. Nautical Dark: 19:52 - 05:51. Astro Dark: 20:22 - 05:22

Total Clouds (% Sky Obscured)

61
71
90
100
100
100
100
100
100
89
78
92
71
42
20
10
22
49
100
94
67
55
68
97

Low Clouds (% Sky Obscured)

3
4
6
24
98
58
9
67
7
7
5
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

10
11
14
72
61
42
20
56
52
33
15
15
5
2
2
2
13
34
45
40
13
2
2
0

High Clouds (% Sky Obscured)

35
35
66
100
85
100
100
90
72
40
54
53
65
42
20
6
4
5
45
41
48
48
66
94

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

Precipitation Probability (%)

9
6
11
37
64
64
37
19
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
28
26
24
23
22
22
22
21
21
20
20
19
19
19
19
21
23
25
27
28

Feels Like (°C)

28
29
28
28
27
24
22
21
22
20
21
21
20
21
21
21
21
20
20
21
22
25
27
27

Dew Point (°C)

11
10
10
9
11
16
16
17
16
13
12
12
11
12
13
13
13
13
12
13
13
13
13
12

Relative Humidity (%)

33
31
29
28
34
55
59
68
65
57
54
53
55
59
63
64
67
68
61
58
53
46
41
37

Pressure (mb)

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

Ozone (du)

273
272
272
273
273
271
271
271
271
272
272
272
271
271
272
272
272
272
272
273
273
271
270
270

Friday 19

Waning Crescent 1%

05:35

18:01

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

Sun - Rise: 06:45, Set: 18:57, Transit: 12:51. Moon - Rise: 05:35, Set: 18:01. Civil Dark: 19:22 - 06:21. Nautical Dark: 19:51 - 05:52. Astro Dark: 20:20 - 05:22

Total Clouds (% Sky Obscured)

62
50
100
97
100
100
100
100
100
100
98
93
56
28
26
23
10
0
0
0
0
3
7
12

Low Clouds (% Sky Obscured)

62
50
95
57
95
22
0
0
2
7
3
1
0
0
0
0
0
0
0
0
0
1
2
5

Medium Clouds (% Sky Obscured)

1
50
65
41
100
59
14
50
100
63
83
20
56
13
18
17
9
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

31
21
78
86
57
100
100
100
100
100
79
81
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

14
28
21
25
44
46
33
60
83
55
75
58
8
3
2
3
3
1
0
0
0
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
11
16
10
8
9
8
7
6
8
6
5
5
4
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

29
30
30
29
27
25
24
23
22
22
22
21
20
20
19
19
18
18
19
21
23
25
27
29

Feels Like (°C)

27
27
27
27
22
23
22
22
21
22
21
20
20
20
20
21
21
21
23
24
26
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

33
33
36
39
63
65
73
73
76
74
73
77
72
72
75
81
85
85
78
70
60
52
44
39

Pressure (mb)

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

Ozone (du)

269
269
270
270
270
270
270
271
272
272
271
272
273
273
273
274
273
272
273
273
272
272
272
272

Saturday 20

Waning Crescent 0%

06:34

18:27

14 Good
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
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 OK
12 Bad
13 Bad

Sun - Rise: 06:46, Set: 18:56, Transit: 12:50. Moon - Rise: 06:34, Set: 18:27. Civil Dark: 19:21 - 06:21. Nautical Dark: 19:50 - 05:52. Astro Dark: 20:19 - 05:23

Total Clouds (% Sky Obscured)

17
24
34
42
46
65
4
0
0
0
4
7
8
8
16
4
2
0
0
0
2
30
37
37

Low Clouds (% Sky Obscured)

7
12
7
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)

1
4
13
22
46
65
4
0
0
0
0
0
0
2
16
4
2
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
1
25
14
6

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
1
1
1
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
7
6
7
9
8
6
5
5
5
4
3
3
4
2
3
4
4
4
10
13
13
14
14

Chance of Frost

Temperature (°C)

30
31
31
32
31
29
27
26
25
23
22
22
21
21
20
20
20
20
23
25
28
30
32
33

Feels Like (°C)

31
32
32
31
30
28
26
26
25
24
22
24
22
22
22
20
20
21
24
22
24
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

34
29
25
22
23
29
32
34
35
35
37
39
40
43
44
43
43
45
40
28
22
18
17
17

Pressure (mb)

1012
1010
1010
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009

Ozone (du)

271
270
270
270
270
269
268
268
267
268
267
267
266
265
265
265
266
267
268
268
266
266
265
265

Sunday 21

New Moon 1%

07:31

18:52

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

Sun - Rise: 06:47, Set: 18:54, Transit: 12:50. Moon - Rise: 07:31, Set: 18:52. Civil Dark: 19:19 - 06:22. Nautical Dark: 19:48 - 05:53. Astro Dark: 20:17 - 05:24

Total Clouds (% Sky Obscured)

55
39
49
23
15
8
0
0
0
0
1
3
4
3
1
0
0
0
0
0
0
0
27
47

Low 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

Medium Clouds (% Sky Obscured)

0
5
0
0
0
1
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
7
16

High Clouds (% Sky Obscured)

7
1
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40

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
10
13

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)

15
15
16
15
13
10
7
7
7
8
9
9
9
8
8
7
8
8
8
9
9
10
10
11

Chance of Frost

Temperature (°C)

33
34
33
33
32
29
27
25
24
24
23
22
21
20
20
19
19
20
22
24
26
28
31
31

Feels Like (°C)

29
29
29
28
29
27
26
24
23
22
19
18
18
18
17
16
16
17
17
18
19
20
21
28

Dew Point (°C)

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

Relative Humidity (%)

17
16
15
16
18
22
23
25
28
27
25
24
24
26
27
26
27
25
24
23
20
18
16
14

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1008
1008

Ozone (du)

265
265
265
265
264
264
265
265
266
266
268
269
270
272
274
276
277
277
278
278
278
278
278
278

Monday 22

Waxing Crescent 1%

08:28

19:16

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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: 06:47, Set: 18:53, Transit: 12:49. Moon - Rise: 08:28, Set: 19:16. Civil Dark: 19:18 - 06:23. Nautical Dark: 19:47 - 05:54. Astro Dark: 20:16 - 05:25

Total Clouds (% Sky Obscured)

65
60
60
60
52
45
43
29
17
0
0
0
0
5
6
8
7
5
0
0
0
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

33
22
11
0
0
0
0
0
0
0
0
0
0
3
6
8
7
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
60
60
60
52
45
43
29
17
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 (%)

15
15
14
8
11
9
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
15
13
11
9
8
8
8
7
6
6
5
5
5
5
4
4
4
3
3
4
6
7
6

Chance of Frost

Temperature (°C)

32
32
31
31
30
28
26
24
23
22
21
21
20
19
18
18
17
18
20
21
23
26
28
29

Feels Like (°C)

28
28
28
28
29
26
26
26
25
24
23
18
18
18
18
18
17
17
18
19
20
21
21
28

Dew Point (°C)

-1
-2
-2
-1
-1
-0
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1
1
3
6
6
7
7
7

Relative Humidity (%)

12
11
11
12
13
15
17
20
21
22
23
24
24
25
27
27
28
31
34
36
33
30
26
25

Pressure (mb)

1007
1007
1007
1007
1007
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1016
1016
1015
1014

Ozone (du)

279
279
278
278
278
278
278
279
279
279
279
280
280
281
281
281
282
282
281
281
280
280
279
279

Tuesday 23

Waxing Crescent 4%

09:26

19:42

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

Sun - Rise: 06:48, Set: 18:52, Transit: 12:49. Moon - Rise: 09:26, Set: 19:42. Civil Dark: 19:16 - 06:23. Nautical Dark: 19:45 - 05:54. Astro Dark: 20:14 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
21
30
26
23
18
7
4
2
2
1
0
0
1
1

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
1
1
1
1
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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
30
30
27
25
23
22
21
21
20
20
19
18
17
17
19
20
22
25
27

Feels Like (°C)

28
28
28
28
28
27
27
27
26
25
24
21
20
20
19
19
19
17
19
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

23
21
22
22
23
24
27
30
30
30
31
34
37
41
48
57
67
60
55
49
34
25

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016

Ozone (du)

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

Forecast for Roswell, Chaves, United States of America (33.39,-104.52)

Generated: 17/09/25 14:58:15. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-6.00