Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 1%

07:54

19:30

22 Good
23 Good
00 OK
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
21 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)

3
0
20
7
39
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10
9
19
36
37
35
16
10
22

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
25
18
100
100
100
100
100
100
100
98
94
97
95
96
89
35
32
31

High Clouds (% Sky Obscured)

2
0
12
7
35
100
100
100
70
100
100
92
100
100
90
100
100
100
100
100
100
100
43
96

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
6
12
13
22
33
49
58
88
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.1
1.5
1.5
1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
11
10
10
10
10
10
10
10
11
13
14
14
16
17
16
15
14
13
12
11
11
10

Feels Like (°C)

8
7
7
5
6
5
5
5
5
5
7
10
11
11
12
12
12
11
11
11
10
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

53
43
39
37
34
32
31
32
30
29
32
35
27
25
24
27
34
39
50
59
72
79
81
81

Pressure (mb)

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

Ozone (du)

291
290
290
290
289
289
290
291
290
289
290
291
291
290
289
288
287
287
287
286
287
288
287
287

Thursday 13

Waxing Crescent 5%

08:26

20:34

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
21 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)

100
87
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

25
29
12
10
40
38
10
10
10
3
3
0
0
10
10
10
21
27
46
32
74
73
74
76

Medium Clouds (% Sky Obscured)

28
21
35
45
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
83
48
36

High Clouds (% Sky Obscured)

100
21
96
100
100
100
100
100
100
25
100
100
100
100
100
100
100
100
100
100
100
100
84
99

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
1
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
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
Very Light Rain

Precipitation Probability (%)

95
94
92
87
88
95
95
95
90
93
95
95
84
80
95
95
95
91
90
75
63
56
47
50

Precipitation Amount (mm)

0.8
0.8
0.8
0.7
0.6
0.9
0.8
0.8
0.8
0.9
1
0.9
0.6
0.5
1.2
1.1
1.2
0.8
0.8
0.5
0.4
0.3
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
77
78
78
80
80
81
81
80
81
80
72
68
67
62
66
70
75
80
93
91
93
90

Pressure (mb)

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

Ozone (du)

286
287
287
286
283
281
280
280
279
277
276
276
275
275
274
273
272
270
269
270
271
271
271
272

Friday 14

Waxing Crescent 12%

08:56

21:35

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
21 Bad

Sun - Rise: 07:16, Set: 18:18, Transit: 12:47. Moon - Rise: 08:56, Set: 21:35. 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
99
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

76
75
74
78
78
93
95
100
99
99
99
97
98
98
95
100
99
64
83
81
73
65
70
49

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
95

High Clouds (% Sky Obscured)

100
100
100
35
55
45
50
27
0
7
9
7
22
31
24
16
0
0
0
85
8
4
3
2

ISS Passover

Visibility (miles)

8
9
9
5
4
5
1
0
0
0
0
0
0
0
0
0
0
0
1
7
7
9
8
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

46
48
63
73
72
78
95
91
95
95
95
92
95
95
95
95
95
95
95
95
95
95
87
86

Precipitation Amount (mm)

0.3
0.3
0.5
0.7
0.6
0.5
0.8
0.5
0.7
0.7
0.6
0.4
0.9
0.6
0.8
0.7
0.6
0.7
0.6
0.5
0.4
0.5
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
8
8
8
8
8
8
7
7
7
7
7
7
8
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
84
81
84
91
96
98
96
98
98
96
94
94
91
90
85
84
81
81
79
88
88
85

Pressure (mb)

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

Ozone (du)

274
276
277
277
279
281
284
287
287
287
289
289
289
290
288
290
290
291
290
290
291
292
293
292

Saturday 15

Waxing Crescent 20%

09:25

No Set

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
21 Bad

Sun - Rise: 07:15, Set: 18:19, Transit: 12:47. Moon - Rise: 09:25, Set: No Set. Civil Dark: 18:44 - 06:51. Nautical Dark: 19:12 - 06:22. Astro Dark: 19:40 - 05:54

Total Clouds (% Sky Obscured)

86
90
93
91
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
20
18
19
23
74
88
88
75
60
51
58
61
75
75
89
96
98
100
100
100
100
100
74

Medium Clouds (% Sky Obscured)

34
37
40
37
100
99
100
100
100
100
100
100
96
96
93
77
100
100
90
93
94
94
97
96

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
1
0

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

83
91
88
79
88
90
93
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.6
0.6
0.4
0.6
0.5
0.4
1
0.7
0.2
1.3
0.8
0.7
1.5
1.2
0.5
1.1
1.2
0.6
1.4
1.6
1.4
1.7
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
4
4
4
4
4
4
3
3
4
5
5
5
6
6
6
7
6
6
6
5

Relative Humidity (%)

85
81
78
81
90
91
93
91
90
86
81
75
79
77
78
78
84
91
94
98
98
98
98
90

Pressure (mb)

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

Ozone (du)

292
293
293
291
293
292
292
292
293
294
295
296
297
298
300
304
305
303
304
307
311
313
312
312

Sunday 16

Waxing Crescent 29%

09:55

22:35

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 07:14, Set: 18:19, Transit: 12:47. Moon - Rise: 09:55, Set: 22:35. Civil Dark: 18:44 - 06:50. Nautical Dark: 19:12 - 06:21. Astro Dark: 19:40 - 05:53

Total Clouds (% Sky Obscured)

94
91
91
98
93
88
90
85
85
80
75
75
70
70
75
85
26
27
31
34
28
20
14
9

Low Clouds (% Sky Obscured)

29
19
19
20
25
45
15
20
20
5
9
8
8
8
9
10
5
6
3
4
9
5
5
0

Medium Clouds (% Sky Obscured)

80
75
78
97
84
68
35
35
25
15
10
10
10
10
15
45
2
3
4
5
6
9
10
9

High Clouds (% Sky Obscured)

0
28
58
87
83
88
90
85
85
80
75
75
70
70
75
85
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

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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
28
37
50
49
47
61
42
24

Precipitation Amount (mm)

0.6
1.2
1
1.6
1.8
1.4
1.3
1.2
1.7
1.3
0.7
0.9
0.3
0.7
0.6
0.5
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
6
6
6
5
6
9
10
11
12
12
13
13
13
13
12
11
10
10

Feels Like (°C)

5
5
5
4
3
4
4
5
5
5
5
8
9
10
10
10
12
12
12
12
12
12
12
8

Dew Point (°C)

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

Relative Humidity (%)

78
70
63
58
56
54
54
54
54
58
54
39
37
36
36
37
37
39
41
43
44
45
46
43

Pressure (mb)

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

Ozone (du)

314
316
317
316
317
320
315
312
315
315
313
313
313
312
312
311
311
310
310
309
307
304
301
299

Monday 17

Waxing Crescent 38%

10:27

23:34

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

Sun - Rise: 07:13, Set: 18:20, Transit: 12:47. Moon - Rise: 10:27, Set: 23:34. Civil Dark: 18:45 - 06:49. Nautical Dark: 19:13 - 06:20. Astro Dark: 19:41 - 05:52

Total Clouds (% Sky Obscured)

13
11
13
11
10
10
6
5
2
0
0
0
0
2
6
9
28
46
65
73
82
85
84
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
45
52
60
68
78
86

Medium Clouds (% Sky Obscured)

13
11
12
2
0
0
0
0
0
0
0
0
0
2
6
9
18
26
34
40
43
46
61
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
20
32
38
60
68
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
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

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

Precipitation Probability (%)

32
29
13
20
13
4
1
0
0
0
0
0
0
0
0
0
10
9
2
18
28
40
51
59

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
6
7
8
7
7
7
7
6
6
7
8
8
10
9
9
9
8
8
4

Dew Point (°C)

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

Relative Humidity (%)

41
39
42
45
51
53
56
60
58
57
55
53
51
48
49
51
51
56
60
65
73
82
94
90

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

297
295
294
293
291
290
290
289
289
288
288
289
290
292
292
292
292
292
292
292
295
298
302
305

Tuesday 18

Waxing Crescent 48%

11:02

00:33

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: 07:12, Set: 18:21, Transit: 12:46. Moon - Rise: 11:02, Set: 00:33. Civil Dark: 18:45 - 06:48. Nautical Dark: 19:13 - 06:19. Astro Dark: 19:41 - 05:51

Total Clouds (% Sky Obscured)

83
80
76
71
82
88
94
96
96
95
95
94
94
95
97
98
98
97
97
93
89
85

Low Clouds (% Sky Obscured)

83
80
70
55
25
38
49
39
22
57
68
54
41
30
20
10
10
10
10
23
35
48

Medium Clouds (% Sky Obscured)

55
51
39
31
34
42
70
77
79
76
83
86
89
84
80
75
69
34
24
22
23
23

High Clouds (% Sky Obscured)

75
62
45
28
21
14
7
19
32
44
60
75
90
92
93
95
78
62
43
30
16
3

ISS Passover

Visibility (miles)

5
7
7
6
5
4
2
0
2
5
7
7
7
8
7
6
5
7
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

Precipitation Type

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

Precipitation Probability (%)

53
31
26
20
42
67
86
91
95
95
73
46
19
30
31
22
23
21
21
14
6
1

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.6
0.9
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
85
85
85
90
91
96
93
88
82
72
64
57
58
59
61
63
64
67
71
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1022
1022
1022
1021
1021
1020
1020
1021
1021
1021
1022

Ozone (du)

308
312
318
324
329
332
334
336
334
332
330
329
328
326
328
329
331
325
320
314
309
305

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

Generated: 12/08/26 22:03:24. Forecast: 12/08/26 to 18/08/26. Timezone: UTC-4.00