Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 23%

09:59

00:19

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

Sun - Rise: 07:40, Set: 19:36, Transit: 13:38. Moon - Rise: 09:59, Set: 00:19. Civil Dark: 20:00 - 07:16. Nautical Dark: 20:27 - 06:47. Astro Dark: 20:55 - 06:19

Total Clouds (% Sky Obscured)

1
0
0
1
1
53
98
97
99
96
100
90
36
20
21
3
4
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)

1
0
0
1
1
53
97
95
99
95
100
90
36
14
14
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
13
18
19
19
18
18
17
17
17
16
16
15
16
15
15
14
14
13
13
12
12
12

Dew Point (°C)

-15
-15
-10
-12
-14
-12
-10
-9
-8
-8
-6
-3
0
3
3
2
1
-1
-2
-2
-3
-4
-5
-6

Relative Humidity (%)

12
12
15
10
8
9
10
11
12
13
15
20
28
39
41
40
37
34
33
32
31
30
29
27

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

276
275
275
274
274
274
275
276
277
278
278
277
276
277
276
277
277
278
278
279
279
278
277
276

Wednesday 16

Waxing Crescent 32%

10:38

01:18

07 Good
08 Good
09 Good
10 OK
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 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:39, Set: 19:36, Transit: 13:37. Moon - Rise: 10:38, Set: 01:18. Civil Dark: 20:00 - 07:15. Nautical Dark: 20:28 - 06:46. Astro Dark: 20:56 - 06:18

Total Clouds (% Sky Obscured)

0
2
3
24
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
97

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
2
2
23
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
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)

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

Chance of Frost

Temperature (°C)

12
13
16
18
19
19
20
20
20
20
20
19
18
17
17
17
16
16
16
15
15
15
14
14

Feels Like (°C)

11
11
15
17
17
17
18
18
18
18
18
18
18
17
17
17
15
15
14
13
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

27
25
25
17
18
21
22
24
27
30
32
36
40
48
47
43
38
36
34
33
34
32
31
30

Pressure (mb)

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

Ozone (du)

278
278
278
278
277
278
279
279
279
279
277
277
278
278
280
280
280
280
279
278
276
277
277
277

Thursday 17

Waxing Crescent 41%

11:21

02:13

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

Sun - Rise: 07:37, Set: 19:37, Transit: 13:37. Moon - Rise: 11:21, Set: 02:13. Civil Dark: 20:01 - 07:14. Nautical Dark: 20:29 - 06:44. Astro Dark: 20:57 - 06:16

Total Clouds (% Sky Obscured)

97
100
23
88
21
92
100
100
100
84
58
70
34
27
20
22
23
30
35
56
50
23
55
55

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
5
3
2
1
10

High Clouds (% Sky Obscured)

91
98
22
86
21
92
100
100
100
81
57
70
34
27
20
22
23
30
35
56
50
23
53
43

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
1
0
0
1
6
8
3
0
1
2
2
1
1
18

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

Chance of Frost

Temperature (°C)

14
14
17
19
19
20
20
20
20
19
19
18
17
16
15
15
15
14
14
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
25
25
17
21
25
27
29
33
39
42
45
50
56
58
59
58
57
56
53
50
49
48
47

Pressure (mb)

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

Ozone (du)

277
276
276
274
274
273
273
273
274
276
278
280
279
280
280
281
282
282
281
281
282
283
283
283

Friday 18

First Quarter 51%

12:09

03:05

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

Sun - Rise: 07:36, Set: 19:37, Transit: 13:37. Moon - Rise: 12:09, Set: 03:05. Civil Dark: 20:01 - 07:12. Nautical Dark: 20:29 - 06:43. Astro Dark: 20:57 - 06:15

Total Clouds (% Sky Obscured)

57
23
27
20
50
15
10
6
16
22
54
66
70
75
75
25
8
3
3
2
1
3
5
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
15
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
21
25
20
50
15
10
4
9
9
19
30
4
4
1
1
0
0
2
0
1
3
5
3

High Clouds (% Sky Obscured)

38
6
7
2
3
0
0
0
0
2
0
6
60
65
65
21
6
3
0
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
9
8
8
9
8
9
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 (%)

17
10
30
29
21
21
27
23
30
42
44
51
41
29
14
20
13
20
15
14
1
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
2
2
4
4
6
5
2
1
1
1
2
3
3
2
2
1
1
0
1

Chance of Frost

Temperature (°C)

13
13
16
18
19
20
20
21
21
21
20
18
18
17
17
16
16
16
15
15
14
14
14
13

Feels Like (°C)

11
11
15
17
18
17
18
18
19
18
17
15
16
16
15
14
16
16
15
15
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

44
43
33
26
27
27
28
28
27
28
33
37
38
43
46
48
48
48
47
49
49
48
48
48

Pressure (mb)

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

Ozone (du)

282
283
283
283
282
282
282
283
283
283
283
284
285
286
287
289
292
291
290
290
289
289
292
294

Saturday 19

Waxing Gibbous 61%

13:02

03:52

07 Good
08 Good
09 Bad
10 OK
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

Sun - Rise: 07:35, Set: 19:38, Transit: 13:36. Moon - Rise: 13:02, Set: 03:52. Civil Dark: 20:02 - 07:11. Nautical Dark: 20:30 - 06:42. Astro Dark: 20:58 - 06:14

Total Clouds (% Sky Obscured)

1
14
56
45
58
72
82
100
100
98
97
100
91
76
77
77
68
76
88
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)

1
0
0
0
0
23
47
83
100
98
97
100
83
76
62
52
49
44
49
52
68
85
100
100

High Clouds (% Sky Obscured)

0
14
56
45
58
72
82
100
89
79
76
98
81
65
65
64
68
75
87
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
1
1
1
19
36
29
24
17
8
9
3
2
13
10
8
55
60
32
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.7

Wind Speed/Direction (mph)

1
2
4
4
7
11
12
12
12
11
8
5
2
2
2
2
2
2
1
0
1
0
1
2

Chance of Frost

Temperature (°C)

13
14
17
18
19
20
21
21
22
21
20
19
18
17
16
16
16
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
44
38
30
27
26
24
23
23
26
27
30
34
43
46
45
44
43
44
45
46
45
45
44

Pressure (mb)

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

Ozone (du)

294
294
296
299
300
301
301
302
303
302
301
302
302
301
302
302
301
301
301
300
300
300
300
300

Sunday 20

Waxing Gibbous 70%

13:59

04:33

07 Bad
08 Bad
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 OK

Sun - Rise: 07:34, Set: 19:38, Transit: 13:36. Moon - Rise: 13:59, Set: 04:33. Civil Dark: 20:02 - 07:10. Nautical Dark: 20:30 - 06:40. Astro Dark: 20:58 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
92
87
86
88
87
92
95
98
90
82
74
73
73
75
83
73
58
35

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)

100
100
98
96
92
86
84
84
86
88
87
92
95
98
90
76
66
53
46
39
37
35
32
27

High Clouds (% Sky Obscured)

100
100
100
100
100
80
67
61
61
60
70
63
56
58
58
50
42
55
61
70
65
51
36
32

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

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

Precipitation Probability (%)

72
66
70
64
55
57
48
31
40
37
20
16
10
3
2
1
0
0
0
0
0
0
0
15

Precipitation Amount (mm)

0.2
0.3
0.5
0.2
0.3
0.3
0.2
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
1
1
0
0
1
0
1
1
1
1
1
0
0
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

15
15
15
16
17
18
18
18
18
18
18
18
18
17
17
16
16
15
15
15
14
14
14
13

Feels Like (°C)

13
12
12
14
13
14
14
14
15
16
16
15
16
15
16
14
14
14
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

44
45
46
42
39
35
36
36
37
35
34
33
34
37
39
38
38
37
37
37
36
36
36
36

Pressure (mb)

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

Ozone (du)

300
300
300
299
299
299
299
298
298
298
298
298
298
298
298
297
297
296
296
296
296
295
294
293

Monday 21

Waxing Gibbous 79%

14:57

05:10

07 OK
08 OK
09 Bad
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

Sun - Rise: 07:32, Set: 19:39, Transit: 13:36. Moon - Rise: 14:57, Set: 05:10. Civil Dark: 20:03 - 07:08. Nautical Dark: 20:31 - 06:39. Astro Dark: 20:59 - 06:11

Total Clouds (% Sky Obscured)

35
36
36
37
42
51
63
76
83
91
98
76
76
73
81
86
90
90
90
90

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

22
21
20
19
18
24
27
23
38
55
70
62
62
60
68
76
80
85
80
75

High Clouds (% Sky Obscured)

33
29
24
23
24
39
54
69
74
83
93
66
39
10
37
64
85
85
85
80

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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
4
20
15
5
4
4
6
5
6
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
19
20
21
21
22
22
22
21
21
20
19
18
17
17
17
16
16

Feels Like (°C)

13
12
12
18
18
18
18
19
19
20
19
18
18
18
17
16
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

34
32
30
28
25
23
23
23
24
27
29
33
37
42
47
48
49
48
48
48

Pressure (mb)

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

Ozone (du)

293
293
293
293
293
293
296
298
301
301
301
301
300
299
298
296
294
292
291
289

Forecast for Poroto, Provincia de Limarí, Republic of Chile (-30.52,-70.85)

Generated: 15/09/26 07:30:28. Forecast: 15/09/26 to 21/09/26. Timezone: UTC-3.00