Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 10%

08:26

23:11

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 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:53, Set: 20:00, Transit: 13:27. Moon - Rise: 08:26, Set: 23:11. Civil Dark: 20:25 - 06:28. Nautical Dark: 20:55 - 05:59. Astro Dark: 21:25 - 05:28

Total Clouds (% Sky Obscured)

81
89
100
100
100
100
100
100
100
100
100
100
20
44
52
49
61
49
11
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
13
11
13
10
6
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
100
100
100
100
100
68
0
15
0
49
61
49
11
0
0
0
0
0

High Clouds (% Sky Obscured)

81
89
100
100
100
100
100
100
100
100
100
100
20
20
25
6
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 (%)

0
0
0
0
0
0
0
0
0
2
6
6
20
5
14
7
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
2
1
1
1
2
2
2
2
3
3
3
3
3
3
3
2

Relative Humidity (%)

56
57
58
48
43
44
41
36
33
30
30
34
38
39
42
46
51
53
58
60
66
67
68
65

Pressure (mb)

1014
1014
1014
1015
1015
1016
1015
1015
1015
1015
1016
1016
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

320
319
317
316
318
318
321
323
326
331
334
334
335
334
335
335
336
336
331
328
327
326
325
324

Saturday 25

Waxing Crescent 16%

09:10

00:06

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

Sun - Rise: 06:52, Set: 20:01, Transit: 13:26. Moon - Rise: 09:10, Set: 00:06. Civil Dark: 20:26 - 06:27. Nautical Dark: 20:55 - 05:58. Astro Dark: 21:26 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
1
4
39
7
6
45
58
49
64
100
100
100
53
98
78
54
18
4
5
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
53
73
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
4
39
6
6
45
43
29
46
100
100
100
49
98
77
54
18
0
4
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)

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

Chance of Frost

Temperature (°C)

8
8
8
12
14
16
17
19
20
20
21
20
20
19
18
16
15
15
14
13
13
12
12
11

Feels Like (°C)

8
7
7
12
13
14
14
16
17
17
17
17
16
15
14
13
13
12
12
12
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

68
65
60
43
33
27
25
20
17
16
18
20
21
24
26
31
35
34
36
36
36
35
33
33

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

324
325
326
327
328
327
325
325
325
325
327
327
325
324
325
326
326
324
325
325
325
326
327
325

Sunday 26

Waxing Crescent 24%

09:59

00:58

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

Sun - Rise: 06:51, Set: 20:01, Transit: 13:26. Moon - Rise: 09:59, Set: 00:58. Civil Dark: 20:26 - 06:26. Nautical Dark: 20:56 - 05:57. Astro Dark: 21:27 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
100
91
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
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
0
0
0
0
0
0
0
0
0
0
0
33
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
100
90
100
100
100
100
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
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)

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

Chance of Frost

Temperature (°C)

11
11
11
16
18
20
21
22
23
23
23
23
22
21
19
17
16
16
16
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
30
27
21
16
14
14
13
13
13
16
19
22
25
29
35
39
38
38
37
37
38
37
36

Pressure (mb)

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

Ozone (du)

324
322
321
320
318
317
316
314
312
310
310
309
309
308
307
308
309
309
311
313
314
315
316
317

Monday 27

Waxing Crescent 33%

10:54

01:44

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:50, Set: 20:02, Transit: 13:26. Moon - Rise: 10:54, Set: 01:44. Civil Dark: 20:27 - 06:25. Nautical Dark: 20:57 - 05:55. Astro Dark: 21:28 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
79
58
38
25
13
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
77
54
31
21
10
0
0
0
0
7
0
21
14
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
74
49
23
15
8
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
17
18
19
19
20
21
21
21
21
20
19
17
16
14
14
13
13
13
12
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
36
36
29
27
28
28
27
24
24
25
28
31
35
39
46
50
52
54
55
55
56
55
55

Pressure (mb)

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

Ozone (du)

318
319
321
320
320
321
322
323
322
323
323
324
325
327
327
327
328
329
326
324
322
320
318
316

Tuesday 28

Waxing Crescent 43%

11:53

02:26

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

Sun - Rise: 06:49, Set: 20:03, Transit: 13:26. Moon - Rise: 11:53, Set: 02:26. Civil Dark: 20:28 - 06:24. Nautical Dark: 20:58 - 05:54. Astro Dark: 21:29 - 05:23

Total 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

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
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
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 (%)

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)

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

Chance of Frost

Temperature (°C)

11
11
11
15
17
19
20
21
22
22
22
22
21
20
19
17
16
16
15
15
14
14
14
13

Feels Like (°C)

11
11
11
15
16
17
17
18
19
19
19
18
18
18
18
17
16
16
15
16
15
15
15
13

Dew Point (°C)

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

Relative Humidity (%)

51
49
47
33
30
28
27
27
24
23
24
26
28
33
37
41
45
45
46
45
42
39
36
34

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1017
1017
1018
1018
1017
1017
1017
1017
1016
1016

Ozone (du)

312
310
309
308
307
307
306
306
305
305
305
305
305
306
306
306
306
306
307
307
307
307
306
306

Wednesday 29

First Quarter 53%

12:54

03:03

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

Sun - Rise: 06:49, Set: 20:04, Transit: 13:26. Moon - Rise: 12:54, Set: 03:03. Civil Dark: 20:29 - 06:23. Nautical Dark: 20:59 - 05:53. Astro Dark: 21:30 - 05:22

Total 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

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
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
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 (%)

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)

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

Chance of Frost

Temperature (°C)

13
13
15
16
17
22
23
24
25
25
26
25
24
24
21
19
17
17
16
16
15
15
15
14

Feels Like (°C)

13
13
12
11
9
21
21
21
21
21
22
22
22
21
21
20
20
15
16
17
17
17
17
15

Dew Point (°C)

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

Relative Humidity (%)

32
29
23
18
14
15
15
14
15
15
16
17
19
20
25
30
37
37
38
39
39
38
38
36

Pressure (mb)

1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015

Ozone (du)

305
304
304
303
303
302
302
302
301
301
301
301
301
301
301
301
302
301
301
300
300
301
301
301

Thursday 30

Waxing Gibbous 64%

13:56

03:36

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

Sun - Rise: 06:48, Set: 20:05, Transit: 13:26. Moon - Rise: 13:56, Set: 03:36. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:00 - 05:52. Astro Dark: 21:31 - 05:21

Total 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

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
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
12
11
21
21
21
22
21
22
22
22
21
20
20
20
15
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

34
32
28
23
19
20
20
20
21
21
22
24
27
29
33
39
45
45
47
48
48
49

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015

Ozone (du)

301
301
300
299
299
299
300
300
300
300
300
300
300
300
301
301
302
302
303
303
303
304

Forecast for Chacay, Provincia de Limarí, Republic of Chile (-30.47,-70.76)

Generated: 24/10/25 05:12:49. Forecast: 24/10/25 to 30/10/25. Timezone: UTC-3.00