Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

First Quarter 49%

14:24

00:14

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

Sun - Rise: 07:10, Set: 18:16, Transit: 12:43. Moon - Rise: 14:24, Set: 00:14. Civil Dark: 18:40 - 06:45. Nautical Dark: 19:09 - 06:17. Astro Dark: 19:37 - 05:49

Total Clouds (% Sky Obscured)

11
14
13
12
15
12
11
11
10
6
4
1
8
9
12
5
1
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

11
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)

8
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
56
59
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
2
2
2
2
2
2
1
1
1
1
3
2
2
2
4
5
5
6
6
6
6
5
3

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
12
12
12
12
12
11
12
14
15
17
18
19
19
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
8
9
8
9
9
8
9
8
8
8
9
9
9
9
9
10
9
9

Relative Humidity (%)

69
70
71
75
75
75
79
79
80
81
80
79
83
73
65
61
58
54
52
51
53
56
59
61

Pressure (mb)

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

Ozone (du)

253
254
253
252
252
252
253
255
255
255
256
256
255
256
255
256
255
253
253
254
253
252
253
254

Friday 24

Waxing Gibbous 60%

14:59

01:20

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 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Bad

Sun - Rise: 07:10, Set: 18:15, Transit: 12:43. Moon - Rise: 14:59, Set: 01:20. Civil Dark: 18:39 - 06:46. Nautical Dark: 19:08 - 06:18. Astro Dark: 19:36 - 05:50

Total Clouds (% Sky Obscured)

0
0
3
2
3
6
2
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
6
65

Low Clouds (% Sky Obscured)

0
0
0
0
2
1
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
2
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
4
49

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
66
69
70
72
72
73
76
76
77
76
67
61
53
48
44
43
43
45
47
48
54

Pressure (mb)

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

Ozone (du)

254
254
253
252
252
252
253
254
254
256
256
256
255
254
255
255
256
256
256
256
256
255
254
253

Saturday 25

Waxing Gibbous 70%

15:29

02:22

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

Sun - Rise: 07:11, Set: 18:14, Transit: 12:42. Moon - Rise: 15:29, Set: 02:22. Civil Dark: 18:38 - 06:47. Nautical Dark: 19:07 - 06:18. Astro Dark: 19:35 - 05:50

Total Clouds (% Sky Obscured)

85
7
2
0
4
0
3
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)

60
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
4
26
59
59
59
59
59
59
59
59
59
59
59

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
64
65
65
66
67
66
65
67
69
71
64
53
51
49
46
46
46
47
49
52
60

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014

Ozone (du)

252
252
252
253
253
254
254
255
256
256
258
259
260
260
260
261
262
262
261
261
261
261
261
262

Sunday 26

Waxing Gibbous 80%

15:58

03:21

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

Sun - Rise: 07:12, Set: 18:13, Transit: 12:42. Moon - Rise: 15:58, Set: 03:21. Civil Dark: 18:37 - 06:47. Nautical Dark: 19:06 - 06:19. Astro Dark: 19:34 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
19
33
30
24
34
54
61
52
34
25
25
30
30
21
18
12
11

Low Clouds (% Sky Obscured)

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

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 (%)

59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59

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)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
12
11
11
10
10
10
10
11
12
13
14
16
17
18
17
17
16
15

Feels Like (°C)

16
15
15
14
15
14
13
13
13
13
12
12
12
12
13
14
15
16
17
18
17
18
16
16

Dew Point (°C)

8
7
8
8
8
8
8
7
7
7
7
8
8
7
7
6
7
7
8
8
8
8
8
8

Relative Humidity (%)

64
65
68
69
71
73
76
77
80
81
81
84
90
80
71
63
59
55
54
52
53
57
60
63

Pressure (mb)

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

Ozone (du)

263
264
265
265
266
266
267
268
269
270
270
270
270
270
271
271
271
272
273
273
272
271
271
271

Monday 27

Waxing Gibbous 88%

16:25

04:18

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

Sun - Rise: 07:12, Set: 18:12, Transit: 12:42. Moon - Rise: 16:25, Set: 04:18. Civil Dark: 18:36 - 06:48. Nautical Dark: 19:06 - 06:19. Astro Dark: 19:34 - 05:51

Total Clouds (% Sky Obscured)

14
16
30
66
70
52
33
1
0
0
0
0
0
0
0
0
2
4
6
4
3
1
25
50

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
12
50
50
50
33
1
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
25
50

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 (%)

59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
11
11
10
11
10
10
10
11
13
15
17
18
18
19
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
6
7
7
7
7
7
7
8
7
7
8
8
8
8
8
7
7
7
7

Relative Humidity (%)

68
70
72
72
71
68
73
76
77
78
80
80
83
76
66
60
54
53
52
51
51
53
55
56

Pressure (mb)

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

Ozone (du)

272
272
272
273
276
281
286
291
293
291
287
287
287
288
288
287
287
285
284
282
281
280
279
278

Tuesday 28

Waxing Gibbous 94%

16:53

05:15

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

Sun - Rise: 07:13, Set: 18:11, Transit: 12:42. Moon - Rise: 16:53, Set: 05:15. Civil Dark: 18:36 - 06:48. Nautical Dark: 19:05 - 06:20. Astro Dark: 19:33 - 05:52

Total Clouds (% Sky Obscured)

75
53
16
1
0
1
1
1
1
3
6
9
7
4
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

75
53
16
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 (%)

59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
11
11
10
10
10
10
11
12
14
16
18
19
20
21
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
62
64
66
67
70
71
71
71
71
67
61
58
52
46
41
41
40
40
43
46
50
58

Pressure (mb)

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

Ozone (du)

277
276
276
276
275
275
274
274
273
272
272
272
272
272
272
272
272
272
271
271
270
270
269
270

Wednesday 29

Waxing Gibbous 98%

17:23

06:11

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 OK
09 OK
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:14, Set: 18:10, Transit: 12:42. Moon - Rise: 17:23, Set: 06:11. Civil Dark: 18:35 - 06:49. Nautical Dark: 19:04 - 06:21. Astro Dark: 19:32 - 05:52

Total Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
0
0
0
0
0
13
17
6
2
2
4

Low Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
12
6
2
2
2
2

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59
59

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)

2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
3
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
9
9
9
9
9
8
9
9
9
9
9
9
9
10
10
10
10

Relative Humidity (%)

64
74
76
79
83
81
83
83
84
87
90
88
90
90
81
73
66
63
60

Pressure (mb)

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

Ozone (du)

270
270
271
271
272
273
274
275
275
275
275
275
275
275
276
276
276
275
274

Forecast for Cantera Baja, Provincia de Elqui, Republic of Chile (-29.96,-71.30)

Generated: 23/04/26 19:06:14. Forecast: 23/04/26 to 29/04/26. Timezone: UTC-4.00