Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 100%

17:55

07:08

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

Sun - Rise: 07:14, Set: 18:09, Transit: 12:42. Moon - Rise: 17:55, Set: 07:08. Civil Dark: 18:34 - 06:49. Nautical Dark: 19:03 - 06:21. Astro Dark: 19:31 - 05:53

Total Clouds (% Sky Obscured)

18
19
14
14
14
59
20
78
66
15
10
15
15
15
22
17
12
15
7
5
1
0
0
0

Low Clouds (% Sky Obscured)

4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
3
1
1
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
8
1
25
66
15
10
15
9
0
2
3
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
78
80
100
100
100
81
79
78
79
81
87
54
0
0
9
1
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
2
0
0
0
1
0
2
1
1
2
0
1
2
2
3
4
5
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
84
87
86
84
87
90
88
88
88
92
93
86
75
70
64
60
58
53
53
55
59
66

Pressure (mb)

1014
1015
1015
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1018
1018
1018
1018
1017
1016
1016
1016
1015
1016

Ozone (du)

271
273
272
269
268
267
268
268
267
267
267
268
268
268
269
268
268
269
270
270
270
270
268
266

Friday 1

Full Moon 100%

18:32

08:06

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 Bad
16 Bad
17 OK
18 Good

Sun - Rise: 07:15, Set: 18:08, Transit: 12:42. Moon - Rise: 18:32, Set: 08:06. Civil Dark: 18:33 - 06:50. Nautical Dark: 19:02 - 06:22. Astro Dark: 19:30 - 05:54

Total Clouds (% Sky Obscured)

0
1
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
55
90
36
4

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
54
90
34
3

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
1
53
57
52
56
14
5
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
61
61
62
63
67
69
68
68
69
64
67
75
64
52
48
45
46
46
48
49
52
57
61

Pressure (mb)

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

Ozone (du)

265
264
263
261
263
265
264
265
265
265
265
265
266
267
267
266
264
264
264
264
263
261
259
258

Saturday 2

Waning Gibbous 98%

No Rise

09:04

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: 07:15, Set: 18:08, Transit: 12:42. Moon - Rise: No Rise, Set: 09:04. Civil Dark: 18:32 - 06:51. Nautical Dark: 19:02 - 06:22. Astro Dark: 19:30 - 05:54

Total Clouds (% Sky Obscured)

0
2
4
6
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
2
2
1
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
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
3
56
57
37
45
63
63
63
63
63
63
63
63
63
63
63

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
3
3
3
2
2
3
2
4
4
2
4
4
5
5
8
6
5
4
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
74
75
75
71
72
77
79
76
77
83
77
69
66
64
53
48
53
55
52
51
57
65

Pressure (mb)

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

Ozone (du)

257
256
256
254
253
253
253
251
251
253
253
254
255
256
255
254
254
254
254
253
251
251
251
250

Sunday 3

Waning Gibbous 94%

19:13

10:00

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

Sun - Rise: 07:16, Set: 18:07, Transit: 12:41. Moon - Rise: 19:13, Set: 10:00. Civil Dark: 18:32 - 06:51. Nautical Dark: 19:01 - 06:23. Astro Dark: 19:29 - 05:55

Total Clouds (% Sky Obscured)

0
5
12
23
33
60
68
83
76
59
90
73
40
30
40
60
65
60
40
35
46
10
8
0

Low Clouds (% Sky Obscured)

0
0
1
1
1
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
0
0
0
33
60
68
83
76
59
68
37
10
0
0
5
0
0
0
5
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 (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
63
65
66
65
68
65
66
69
67
69
70
63
56
52
49
46
42
42
45
48
50
65

Pressure (mb)

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

Ozone (du)

249
249
247
247
247
247
246
246
246
246
246
246
245
245
244
243
243
243
243
243
241
241
240
242

Monday 4

Waning Gibbous 89%

20:00

10:53

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

Sun - Rise: 07:17, Set: 18:06, Transit: 12:41. Moon - Rise: 20:00, Set: 10:53. Civil Dark: 18:31 - 06:52. Nautical Dark: 18:59 - 06:23. Astro Dark: 19:28 - 05:55

Total Clouds (% Sky Obscured)

1
0
0
2
2
43
35
10
1
2
35
23
32
43
28
32
38
44
49
66
79
75
58
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
1
2
0
0
0
0
0
0
4
18
32
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
6
10
14
15
16
17
13
10
0
0
2
1
11
21

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 (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

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
1
0
0
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
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
69
64
69
75
73
71
67
71
76
72
76
68
62
56
51
47
44
41
45
51
57
59

Pressure (mb)

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

Ozone (du)

242
242
241
242
242
241
241
241
242
242
241
241
242
243
244
244
245
245
245
246
246
246
246
246

Tuesday 5

Waning Gibbous 82%

20:51

11:41

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
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 Good
14 Good
15 Good
16 OK
17 OK
18 OK

Sun - Rise: 07:17, Set: 18:05, Transit: 12:41. Moon - Rise: 20:51, Set: 11:41. Civil Dark: 18:30 - 06:52. Nautical Dark: 18:59 - 06:24. Astro Dark: 19:28 - 05:56

Total Clouds (% Sky Obscured)

70
68
85
97
100
100
100
100
100
99
98
98
100
92
86
80
53
26
3
4
11
30
38
41

Low Clouds (% Sky Obscured)

42
27
2
0
0
0
0
0
0
4
20
59
70
45
8
3
0
0
3
3
7
30
36
39

Medium Clouds (% Sky Obscured)

31
38
45
52
51
50
49
63
76
89
86
83
80
42
24
6
6
26
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
1
1
2
14
25

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 (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
7
4
0
14
15
17
52
67
73
57
33
11
11
9
4
7
7
4
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
65
68
71
72
75
76
76
75
75
75
75
75
68
62
56
53
50
48
50
52
56
57

Pressure (mb)

1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

246
247
247
247
247
247
247
248
248
249
249
251
253
255
256
258
259
259
259
258
258
258
258
259

Wednesday 6

Waning Gibbous 74%

21:47

12:24

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

Sun - Rise: 07:18, Set: 18:04, Transit: 12:41. Moon - Rise: 21:47, Set: 12:24. Civil Dark: 18:29 - 06:53. Nautical Dark: 18:58 - 06:24. Astro Dark: 19:27 - 05:56

Total Clouds (% Sky Obscured)

43
39
16
2
1
1
1
23
17
18
10
4
1
4
21
61
78
89
95

Low Clouds (% Sky Obscured)

38
17
0
0
0
0
0
1
2
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
1
23
46
68

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
9
9
9
9
9
9
9
9

Fog (%)

63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
12
12
12
11
11
11
11
12
15
17
19
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
63
63
64
65
66
67
70
71
73
70
66
64
59
56
54
53
52

Pressure (mb)

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

Ozone (du)

260
260
261
262
263
263
263
263
264
264
264
265
266
267
267
268
269
269
270

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

Generated: 30/04/26 19:12:06. Forecast: 30/04/26 to 06/05/26. Timezone: UTC-4.00