Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 6%

05:47

16:00

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:21, Set: 18:15, Transit: 12:48. Moon - Rise: 05:47, Set: 16:00. Civil Dark: 18:40 - 06:56. Nautical Dark: 19:09 - 06:28. Astro Dark: 19:37 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
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)

28
33
63
81
33
33
25
25
20
20
15
88
15
28
98
98
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
99
75
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
1
1
1
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
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
8
7
7
7
7
6
6
7
9
10
10
10
11
11
11
11
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

47
46
42
39
39
41
41
37
34
31
30
32
29
25
25
29
30
33
35
38
41
51
50
49

Pressure (mb)

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

Ozone (du)

275
275
275
274
274
276
278
278
279
279
280
280
282
280
278
276
276
277
278
278
278
277
278
279

Monday 10

Waning Crescent 2%

06:36

17:13

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:20, Set: 18:16, Transit: 12:48. Moon - Rise: 06:36, Set: 17:13. Civil Dark: 18:41 - 06:55. Nautical Dark: 19:09 - 06:27. Astro Dark: 19:37 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
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
3
6
13
4

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
93
100
100
100
98
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
100
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
8
9
8
9
8
8
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 (%)

2
6
7
8
6
7
5
6
7
9
12
12
15
34
34
32
19
16
30
29
49
47
50
34

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
11
12
11
12
12
12
12
13
14
14
15
15
15
15
13
14
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
50
46
49
46
50
47
46
40
39
37
41
37
33
34
29
32
33
33
44
42
43
49
51

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
278
278
279
279
280
281
282
282
282
282
282
281
280
281
282
282
282
283
284

Tuesday 11

Waning Crescent 0%

07:18

18:23

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:19, Set: 18:17, Transit: 12:48. Moon - Rise: 07:18, Set: 18:23. Civil Dark: 18:41 - 06:54. Nautical Dark: 19:10 - 06:26. Astro Dark: 19:38 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
66
39
22

Low Clouds (% Sky Obscured)

7
0
6
16
22
15
19
93
15
78
63
96
100
98
100
100
99
88
94
92
100
44
25
6

Medium Clouds (% Sky Obscured)

77
100
98
100
100
100
100
100
100
95
92
41
100
99
100
90
100
100
100
96
100
66
39
22

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
55
17
20
25
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
2
2
3
3
2
6
1
1
1
1
7
5

Fog (%)

0
0
0
0
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

37
40
52
61
52
61
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
77
61

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
1.4
1.4
0.8
0.6
0.6
1.2
1
1.3
1.5
1.8
2.3
2.3
1.7
1.2
0.9
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
10
10
11
10
10
10
9
10
9
10
10
10
10
10
10
10
9
9
9

Feels Like (°C)

8
8
8
9
8
8
8
8
6
8
6
6
8
7
8
8
8
7
8
8
8
7
5
5

Dew Point (°C)

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

Relative Humidity (%)

51
48
47
50
50
56
56
54
56
58
62
68
71
78
78
81
81
82
78
78
82
87
85
78

Pressure (mb)

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

Ozone (du)

285
287
286
286
288
288
289
289
291
291
291
292
292
292
293
293
292
292
291
290
291
292
294
297

Wednesday 12

New Moon 1%

07:54

19:30

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

Sun - Rise: 07:18, Set: 18:17, Transit: 12:48. Moon - Rise: 07:54, Set: 19:30. Civil Dark: 18:42 - 06:53. Nautical Dark: 19:10 - 06:25. Astro Dark: 19:38 - 05:57

Total Clouds (% Sky Obscured)

23
6
1
0
0
30
60
90
91
96
99
99
100
100
100
100
100
100
100
99
98
96
94
95

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
22
45
39
56
40
20
26

Medium Clouds (% Sky Obscured)

23
6
1
0
0
2
3
0
0
0
1
99
100
100
100
100
100
100
100
99
98
96
94
95

High Clouds (% Sky Obscured)

11
2
1
0
0
25
50
90
91
93
93
95
98
100
100
100
100
73
30
12
2
2
8
11

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

43
29
8
5
0
0
0
0
0
0
0
11
13
11
30
33
32
56
63
68
71
82
77
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
7
7
6
6
6
5
5
5
3
5
7
10
10
10
10
9
10
10
9
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

72
67
60
55
50
47
45
41
38
35
35
36
38
31
35
36
38
43
48
50
68
77
77
82

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1014
1015
1016
1016

Ozone (du)

299
299
298
296
295
294
294
293
292
292
292
291
292
292
290
290
290
289
289
288
289
288
287
286

Thursday 13

Waxing Crescent 5%

08:26

20:34

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:17, Set: 18:18, Transit: 12:47. Moon - Rise: 08:26, Set: 20:34. Civil Dark: 18:42 - 06:52. Nautical Dark: 19:11 - 06:24. Astro Dark: 19:39 - 05:56

Total Clouds (% Sky Obscured)

95
96
97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
41
15
15
24
24
44
34
41
22
5
6
7
7
7
7
6
8
8
5
16
27
36
36

Medium Clouds (% Sky Obscured)

94
95
93
90
84
90
84
93
46
29
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

24
26
36
57
75
76
95
100
100
100
100
100
100
100
100
100
100
40
55
50
35
35
35
35

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

66
63
54
53
58
59
48
58
63
48
46
57
48
50
44
35
40
36
39
50
41
34
36
32

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.3
0.3
0
0.4
0.5
0.2
0.2
0.4
0.2
0.3
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
6
6
6
5
5
5
6
7
8
8
9
9
9
9
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

85
82
81
80
84
82
84
84
85
82
79
78
74
71
67
65
65
66
68
71
73
75
78
81

Pressure (mb)

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

Ozone (du)

285
284
285
284
283
282
279
278
277
277
275
276
276
278
278
278
278
278
278
277
276
276
276
276

Friday 14

Waxing Crescent 12%

08:56

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:16, Set: 18:18, Transit: 12:47. Moon - Rise: 08:56, Set: No Set. Civil Dark: 18:43 - 06:51. Nautical Dark: 19:11 - 06:23. Astro Dark: 19:39 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
35
24
13
3
16
29
42
57
72
87
71
55
39
36
32
29
30
31
31
54
77
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99

High Clouds (% Sky Obscured)

35
35
37
40
42
64
81
100
100
100
100
80
72
72
70
62
59
42
21
0
11
20
36
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

32
40
37
41
52
48
47
52
50
50
50
52
57
63
69
78
89
87
87
91
85
87
95
95

Precipitation Amount (mm)

0
0
0
0
0.4
0.2
0
0.3
0.2
0
0.2
0
0.2
0.4
0.3
0.5
0.8
0.6
0.5
0.6
0.4
0.4
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
9
8
8
8
8
9
9
9
10
10
10
9
8
7
6
6
5

Feels Like (°C)

8
8
9
8
9
8
7
7
6
6
6
6
7
7
6
7
7
7
7
6
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

78
78
77
77
77
78
78
78
78
78
78
78
75
72
70
68
65
62
69
75
84
88
91
98

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1013
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

276
277
278
278
278
279
279
280
281
283
285
287
288
289
290
291
291
292
292
292
293
293
294
295

Saturday 15

Waxing Crescent 20%

09:25

21:35

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:15, Set: 18:19, Transit: 12:47. Moon - Rise: 09:25, Set: 21:35. Civil Dark: 18:44 - 06:51. Nautical Dark: 19:12 - 06:22. Astro Dark: 19:40 - 05:54

Total Clouds (% Sky Obscured)

100
99
99
99
99
98
96
95
98
99
100
100
100
100
100
100
100
97
94
91
80
69
58

Low Clouds (% Sky Obscured)

99
99
99
99
99
42
39
32
40
42
53
52
48
44
32
20
7
5
3
1
1
1
2

Medium Clouds (% Sky Obscured)

99
98
96
92
89
80
74
81
92
97
100
100
100
100
100
100
100
92
79
65
73
69
58

High Clouds (% Sky Obscured)

70
85
90
90
90
90
89
89
93
98
100
100
100
100
100
100
100
90
78
67
45
23
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
1
1
0
0
3
6
9
9
9
8
8
8
9
7
6

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
84
95
81
55
62
57
79
92
95
95
95
86
82
72
50

Precipitation Amount (mm)

0.7
0.4
0.7
0.8
0.9
0.9
1.1
1
0.5
1.2
0.5
0
0.3
0
0.4
0.5
0.5
0.7
0.7
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

1
1
2
3
5
8
7
6
5
4
4
3
5
8
11
13
16
19
17
16
15
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
2
2
2
2
2
2
2
3
3
4
4
4
7
6
6
6
6

Dew Point (°C)

4
4
4
4
4
4
3
3
3
3
3
3
3
2
2
2
1
1
1
1
1
1
1

Relative Humidity (%)

96
98
98
96
94
94
94
94
94
91
91
89
80
72
64
63
60
59
58
58
57
59
61

Pressure (mb)

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

Ozone (du)

296
297
298
302
305
308
310
311
312
314
315
317
320
322
325
328
332
335
335
335
335
334
333

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

Generated: 09/08/26 21:56:25. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-4.00