Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 29%

10:27

23:34

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

Sun - Rise: 07:13, Set: 18:19, Transit: 12:47. Moon - Rise: 10:27, Set: 23:34. Civil Dark: 18:44 - 06:49. Nautical Dark: 19:12 - 06:20. Astro Dark: 19:40 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
100
100
100
72
48
11
0
0
0
0
0
0
4
0
15
0

Low Clouds (% Sky Obscured)

98
85
86
93
71
55
47
23
1
14
3
4
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
88
85
100
100
100
90
100
100
84
71
48
2
0
0
0
0
0
0
4
0
4
0

High Clouds (% Sky Obscured)

97
99
91
93
100
100
36
10
10
100
100
7
6
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

Light Rain
Very 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
None

Precipitation Probability (%)

95
84
75
59
56
47
22
10
13
24
24
6
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.1
0.3
0.2
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
4
5
6
6
7
6
6
5
5
5
4
4
4
5
8
8
9
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
96
98
98
96
93
86
81
76
74
75
70
63
56
57
53
52
49
48
40
41
43
43

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1019
1019
1020
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

352
354
354
351
347
346
344
339
337
340
343
344
343
339
339
338
339
338
335
336
334
333
333
334

Tuesday 18

Waxing Crescent 38%

11:02

00:33

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

Sun - Rise: 07:12, Set: 18:20, 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)

13
12
31
53
44
35
28
36
50
22
31
46
22
35
62
63
57
56
68
80
67
29
33
42

Low Clouds (% Sky Obscured)

0
7
19
9
8
6
2
2
0
0
5
8
4
9
17
32
17
0
0
0
9
4
4
17

Medium Clouds (% Sky Obscured)

4
0
4
2
0
0
0
0
0
0
0
0
0
1
5
10
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
2
1
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 (%)

2
2
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
59
5
4
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
44
43
46
51
58
62
58
56
54
57
55
54
48
44
46
46
48
57
63
55
55
54
56

Pressure (mb)

1017
1016
1016
1015
1015
1016
1017
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1023
1024
1025
1025
1024
1024
1024

Ozone (du)

332
332
330
331
331
329
327
326
325
323
321
321
319
318
317
316
317
318
314
307
302
299
298
299

Wednesday 19

First Quarter 48%

11:42

01:32

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

Sun - Rise: 07:11, Set: 18:21, Transit: 12:46. Moon - Rise: 11:42, Set: 01:32. Civil Dark: 18:45 - 06:47. Nautical Dark: 19:13 - 06:18. Astro Dark: 19:41 - 05:50

Total Clouds (% Sky Obscured)

40
66
85
74
49
37
27
17
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
38
73
71
21
8
6
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
0
2
0
1
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 (%)

1
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
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
9
9
9
9
8
8
8
9
8
8
8
8
8
8
9
13
14
15
16

Feels Like (°C)

10
10
9
8
8
9
10
9
9
8
7
7
7
7
7
6
6
6
6
8
12
14
14
15

Dew Point (°C)

3
4
5
5
6
6
6
5
3
2
-1
-2
-5
-6
-6
-7
-8
-9
-10
-8
-7
-10
-8
-7

Relative Humidity (%)

59
65
69
72
74
78
82
75
67
62
52
47
39
37
36
34
30
29
27
29
25
18
19
20

Pressure (mb)

1023
1023
1022
1022
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

298
297
297
297
295
294
294
295
296
295
295
295
294
294
294
293
293
292
290
290
290
290
289
287

Thursday 20

Waxing Gibbous 58%

12:27

02:29

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

Sun - Rise: 07:10, Set: 18:21, Transit: 12:46. Moon - Rise: 12:27, Set: 02:29. Civil Dark: 18:46 - 06:45. Nautical Dark: 19:14 - 06:17. Astro Dark: 19:42 - 05:49

Total Clouds (% Sky Obscured)

0
14
28
43
36
28
29
25
0
1
0
1
1
2
3
2
2
0
0
16
1
1
23
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
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
12
23
42
33
25
19
10
0
0
0
1
1
2
3
2
2
0
0
16
1
1
23
47

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
15
14
14
14
14
14
13
13
13
13
13
13
13
13
14
17
20
21
21

Feels Like (°C)

16
16
16
16
16
13
12
11
10
12
11
10
10
10
9
9
9
9
9
10
14
19
20
20

Dew Point (°C)

-6
-4
-3
-2
-1
3
1
-1
-3
-4
-5
-6
-7
-8
-9
-10
-11
-11
-12
-10
-4
-9
-9
-8

Relative Humidity (%)

21
22
25
27
30
45
40
37
32
29
26
25
24
21
20
19
18
17
16
18
23
13
12
13

Pressure (mb)

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

Ozone (du)

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

Friday 21

Waxing Gibbous 68%

No Rise

03:23

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

Sun - Rise: 07:09, Set: 18:22, Transit: 12:46. Moon - Rise: No Rise, Set: 03:23. Civil Dark: 18:46 - 06:44. Nautical Dark: 19:14 - 06:16. Astro Dark: 19:42 - 05:48

Total Clouds (% Sky Obscured)

68
59
43
11
6
15
20
25
5
5
25
47
77
45
50
59
63
62
62
68
78
84
74
61

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)

68
59
37
2
1
6
5
6
3
3
25
47
77
45
50
59
63
62
62
68
56
43
42
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
18
18
14
12
11
12
11
11
11
10
11
11
10
10
10
10
11
11
11
13

Dew Point (°C)

-7
-6
-5
-5
-3
2
-1
-3
-6
-8
-10
-12
-13
-14
-14
-14
-14
-13
-12
-11
-11
-11
-13
-10

Relative Humidity (%)

14
14
15
17
20
34
29
25
21
18
16
14
13
12
12
12
12
13
14
15
13
11
9
11

Pressure (mb)

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

Ozone (du)

276
275
275
275
275
274
275
275
274
274
274
272
271
270
269
268
267
269
270
271
272
274
275
275

Saturday 22

Waxing Gibbous 77%

13:18

04:13

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

Sun - Rise: 07:08, Set: 18:22, Transit: 12:45. Moon - Rise: 13:18, Set: 04:13. Civil Dark: 18:47 - 06:43. Nautical Dark: 19:15 - 06:15. Astro Dark: 19:43 - 05:47

Total Clouds (% Sky Obscured)

51
42
30
12
12
16
16
11
10
3
3
2
1
1
1
0
2
3
4
10
19
47
26
17

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

High Clouds (% Sky Obscured)

40
32
21
12
12
16
16
11
10
2
1
1
0
0
0
0
1
2
4
9
14
19
13
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

13
15
19
24
29
33
39
43
38
33
29
27
25
23
23
22
22
23
24
25
23
21
19
21

Pressure (mb)

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

Ozone (du)

276
276
276
277
278
278
278
278
277
276
275
274
274
273
273
273
273
273
272
271
269
268
266
265

Sunday 23

Waxing Gibbous 84%

14:12

04:57

13 Good
14 OK
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
07 Bad

Sun - Rise: 07:07, Set: 18:23, Transit: 12:45. Moon - Rise: 14:12, Set: 04:57. Civil Dark: 18:47 - 06:42. Nautical Dark: 19:15 - 06:14. Astro Dark: 19:43 - 05:46

Total Clouds (% Sky Obscured)

11
36
63
90
97
98
100
97
95
92
91
90
88
91
93
95
94
93
93

Low Clouds (% Sky Obscured)

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
9
19
29
21
11
1
1
1
1
22
21
23
17
12
4

High Clouds (% Sky Obscured)

9
36
63
90
93
98
100
97
94
92
91
89
88
91
93
95
94
93
93

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
18
18
17
16
16
16
12
13
13
12
13
13
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

24
26
28
30
32
36
41
46
41
35
30
29
28
26
27
28
29
29
29

Pressure (mb)

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

Ozone (du)

264
262
262
262
262
261
260
259
260
260
261
260
259
258
258
257
257
257
257

Forecast for Poroto, Provincia de Limarí, Republic of Chile (-30.53,-70.85)

Generated: 17/08/26 13:11:33. Forecast: 17/08/26 to 23/08/26. Timezone: UTC-4.00