Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waning Crescent 15%

03:22

16:12

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

Sun - Rise: 07:11, Set: 18:08, Transit: 12:40. Moon - Rise: 03:22, Set: 16:12. Civil Dark: 18:33 - 06:46. Nautical Dark: 19:03 - 06:17. Astro Dark: 19:31 - 05:48

Total Clouds (% Sky Obscured)

9
14
13
9
10
23
37
64
21
21
22
29
31
37
31
24
18
10
1
10
12
18
17
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
6
6
6
6
7
7
7
3
2
0
0
0
0
0
2
2

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
2
10
10
12
1
2
2
2
1
0
0
0
0
0
0
0
0
0
2
2

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

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
2
12
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
50
50
50
54
43
45
43
41
43
43
44
45
49
53
59
64
63
63
62
61
64
65
64

Pressure (mb)

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

Ozone (du)

269
269
267
266
266
264
261
259
257
256
255
254
253
254
254
254
253
253
253
254
254
253
252
252

Friday 25

Waning Crescent 7%

04:32

16:42

03 OK
04 Bad
05 Bad
06 OK
07 OK
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
22 Bad
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:12, Set: 18:07, Transit: 12:39. Moon - Rise: 04:32, Set: 16:42. Civil Dark: 18:32 - 06:46. Nautical Dark: 19:02 - 06:17. Astro Dark: 19:30 - 05:48

Total Clouds (% Sky Obscured)

15
62
80
17
17
21
28
36
39
45
44
56
67
91
96
97
93
86
80
65
13
3
1
0

Low Clouds (% Sky Obscured)

2
3
3
3
3
2
2
4
4
12
8
2
3
6
5
11
13
3
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

8
6
11
17
17
21
28
36
38
38
39
32
46
88
96
97
93
86
80
65
5
1
1
0

High Clouds (% Sky Obscured)

15
21
38
0
0
0
0
1
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
7
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

12
25
26
27
28
57
60
60
44
84
66
79
81
56
69
41
21
7
4
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.4
0.3
0
0.9
0.3
0.6
0.6
0.2
0.6
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
65
67
67
67
67
60
56
56
52
47
43
45
56
66
61
62
62
57
58
58
56
56

Pressure (mb)

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

Ozone (du)

253
252
252
253
255
255
256
256
258
259
259
260
260
259
258
259
260
261
262
264
266
267
267
267

Saturday 26

Waning Crescent 2%

05:43

17:14

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
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:13, Set: 18:06, Transit: 12:39. Moon - Rise: 05:43, Set: 17:14. Civil Dark: 18:31 - 06:47. Nautical Dark: 19:01 - 06:18. Astro Dark: 19:30 - 05:49

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
55
53
51
43
37
36
36
36
34
35
36
39
43
49
52
53
53
50
48
45
43
41

Pressure (mb)

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

Ozone (du)

268
269
269
270
272
276
279
282
286
287
286
285
287
288
289
290
289
289
289
289
289
288
288
288

Sunday 27

New Moon 0%

06:57

17:50

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
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:13, Set: 18:05, Transit: 12:39. Moon - Rise: 06:57, Set: 17:50. Civil Dark: 18:30 - 06:48. Nautical Dark: 19:00 - 06:19. Astro Dark: 19:29 - 05:50

Total 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

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
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

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
13
17
18
19
20
20
20
20
20
19
16
15
15
14
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
35
33
30
28
23
17
16
17
18
20
21
22
22
23
29
29
30
31
31
31
31
30
30

Pressure (mb)

1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

289
290
289
287
285
284
284
283
280
279
279
277
276
274
273
272
270
269
270
270
269
268
268
268

Monday 28

Waxing Crescent 1%

08:14

18:32

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
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 07:14, Set: 18:04, Transit: 12:39. Moon - Rise: 08:14, Set: 18:32. Civil Dark: 18:29 - 06:49. Nautical Dark: 18:59 - 06:19. Astro Dark: 19:28 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
28
28
26
24
22
21
19
17
19
21
23
25
27
29
33
36
41
41
40
40
39
38
36

Pressure (mb)

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

Ozone (du)

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

Tuesday 29

Waxing Crescent 6%

09:31

19:23

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

Sun - Rise: 07:15, Set: 18:03, Transit: 12:39. Moon - Rise: 09:31, Set: 19:23. Civil Dark: 18:28 - 06:49. Nautical Dark: 18:58 - 06:20. Astro Dark: 19:27 - 05:51

Total Clouds (% Sky Obscured)

0
0
4
9
13
17
25
35
35
36
41
42
47
48
52
52
51
55
60
70
66
62
45
28

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
3
7
5
0
10
15
15
20
30
55
60
70
65
47
35
18

High Clouds (% Sky Obscured)

0
0
4
9
13
17
25
35
35
36
41
42
47
48
52
52
51
55
60
70
66
62
45
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
36
36
32
28
25
24
23
22
24
28
31
33
35
37
43
50
57
56
55
54
52
51
50

Pressure (mb)

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

Ozone (du)

260
260
261
261
261
260
260
260
260
260
260
259
260
260
261
261
261
262
261
261
260
260
260
260

Wednesday 30

Waxing Crescent 13%

10:44

20:21

Sun - Rise: 07:16, Set: 18:02, Transit: 12:39. Moon - Rise: 10:44, Set: 20:21. Civil Dark: 18:28 - 06:50. Nautical Dark: 18:57 - 06:20. Astro Dark: 19:26 - 05:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for La Dehesa, Provincia de Santiago, Republic of Chile (-33.27,-70.53)

Generated: 24/04/25 03:36:15. Forecast: 24/04/25 to 30/04/25. Timezone: UTC-4.00