Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

16:51

No Set

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
03 Good
04 Good
05 Good

Sun - Rise: 07:12, Set: 18:08, Transit: 12:40. Moon - Rise: 16:51, Set: No Set. Civil Dark: 18:33 - 06:47. Nautical Dark: 19:02 - 06:19. Astro Dark: 19:30 - 05:51

Total Clouds (% Sky Obscured)

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

3
2
2
2
1
1
2
2
2
3
2
1
1
1
1
3
2
3
3
3
2
3
3
2

Chance of Frost

Temperature (°C)

12
12
15
20
22
23
23
24
24
24
23
22
17
16
15
14
14
13
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

-10
-8
-13
-14
-15
-15
-15
-14
-12
-11
-10
-9
-6
-7
-8
-9
-9
-8
-7
-8
-9
-11
-11
-12

Relative Humidity (%)

21
23
13
8
7
6
6
7
8
9
10
12
20
20
19
19
20
23
26
24
21
19
18
17

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

266
264
264
263
264
266
268
268
268
268
267
267
267
267
268
267
265
264
263
264
264
263
264
266

Thursday 30

Waxing Gibbous 100%

17:20

06:10

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
03 OK
04 OK
05 OK

Sun - Rise: 07:13, Set: 18:07, Transit: 12:40. Moon - Rise: 17:20, Set: 06:10. Civil Dark: 18:32 - 06:48. Nautical Dark: 19:01 - 06:19. Astro Dark: 19:29 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
10
7
1
12
23
25
30

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
5
7
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
0
0
9
18
20
20

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
7
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
0
0
0
1
2
2
1
1
0
0
1
2
0
2
2
1
2
2
1
2
2

Chance of Frost

Temperature (°C)

12
11
14
18
19
20
20
20
21
21
20
19
15
13
13
13
13
12
12
11
11
11
10
11

Feels Like (°C)

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

Dew Point (°C)

-10
-6
-11
-11
-9
-6
-4
-2
-1
-1
0
1
3
3
1
1
-1
-1
-2
-2
-2
-2
-3
-3

Relative Humidity (%)

21
30
15
13
14
16
19
23
24
24
27
30
42
48
43
43
39
39
39
39
40
40
40
37

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

266
266
266
267
268
270
270
270
269
269
269
269
268
268
266
266
267
265
264
265
264
263
264
265

Friday 1

Full Moon 100%

17:52

07:07

06 Bad
07 Bad
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
03 Good
04 Good
05 Good

Sun - Rise: 07:13, Set: 18:07, Transit: 12:40. Moon - Rise: 17:52, Set: 07:07. Civil Dark: 18:31 - 06:48. Nautical Dark: 19:00 - 06:20. Astro Dark: 19:28 - 05:52

Total Clouds (% Sky Obscured)

50
57
13
0
9
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
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
18
13
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
2
2
2
0
0
2
2
1
0
0
1
1
1
1
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

11
11
14
18
19
21
21
22
22
21
21
20
16
15
15
15
14
14
15
14
14
14
14
14

Feels Like (°C)

10
9
12
18
18
19
19
19
19
19
20
19
16
14
14
14
13
13
13
12
12
12
12
12

Dew Point (°C)

-4
-5
-6
-7
-8
-7
-5
-4
-3
-2
-1
-0
2
0
-2
-3
-5
-7
-9
-11
-12
-13
-14
-10

Relative Humidity (%)

36
31
24
17
15
15
16
18
19
21
22
25
36
35
32
29
25
22
18
16
15
14
13
17

Pressure (mb)

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

Ozone (du)

266
266
266
265
266
266
266
265
264
264
262
260
260
260
261
260
261
260
261
262
262
262
261
261

Saturday 2

Waning Gibbous 98%

18:28

08:05

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

Sun - Rise: 07:14, Set: 18:06, Transit: 12:40. Moon - Rise: 18:28, Set: 08:05. Civil Dark: 18:31 - 06:49. Nautical Dark: 18:59 - 06:20. Astro Dark: 19:28 - 05:53

Total Clouds (% Sky Obscured)

0
0
10
19
29
31
33
35
38
40
42
28
14
0
0
0
0
0
0
0
0
0
2
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
10
19
29
31
33
35
38
40
42
28
14
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
2
1
0
0
1
2
4
3
2
1
0
0
2
2
2
3
2
3
2
2
3
3

Chance of Frost

Temperature (°C)

14
14
16
21
23
24
24
24
24
24
23
22
17
15
15
14
14
13
13
12
12
12
12
11

Feels Like (°C)

11
11
13
20
21
21
21
21
21
21
20
20
16
14
14
13
13
13
12
12
11
12
11
11

Dew Point (°C)

-11
-11
-16
-16
-15
-14
-13
-12
-10
-8
-6
-5
-3
-3
-4
-4
-6
-5
-7
-8
-9
-7
-5
-3

Relative Humidity (%)

16
16
9
6
7
7
7
8
9
11
13
16
26
28
27
28
25
28
25
23
22
26
31
36

Pressure (mb)

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

Ozone (du)

262
262
262
262
261
261
261
260
258
258
258
257
257
258
256
255
255
254
253
253
251
250
249
249

Sunday 3

Waning Gibbous 94%

19:10

09:03

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
03 Good
04 Good
05 Good

Sun - Rise: 07:15, Set: 18:05, Transit: 12:40. Moon - Rise: 19:10, Set: 09:03. Civil Dark: 18:30 - 06:50. Nautical Dark: 18:58 - 06:21. Astro Dark: 19:27 - 05:53

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

12
11
14
20
21
22
23
23
23
23
22
20
15
15
14
14
13
13
13
13
12
12
12
12

Feels Like (°C)

11
10
13
18
19
19
20
20
20
20
19
19
15
14
14
14
13
13
13
13
13
12
12
11

Dew Point (°C)

-5
-3
-15
-15
-13
-10
-9
-6
-4
-3
-1
1
2
1
-1
-2
-4
-5
-7
-8
-9
-8
-8
-8

Relative Humidity (%)

30
37
12
8
9
10
11
14
16
18
22
28
40
39
35
32
30
28
25
24
22
23
23
25

Pressure (mb)

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

Ozone (du)

250
249
248
248
248
247
247
246
245
243
241
240
240
240
240
240
240
240
240
241
241
241
240
239

Monday 4

Waning Gibbous 89%

19:56

09:59

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

Sun - Rise: 07:15, Set: 18:04, Transit: 12:40. Moon - Rise: 19:56, Set: 09:59. Civil Dark: 18:29 - 06:50. Nautical Dark: 18:58 - 06:21. Astro Dark: 19:26 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
20
34
48
29
6
0
12
23
35
36
37
38
57

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
2
4
6
20
34
48
29
6
0
12
23
35
28
28
31
45

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

Chance of Frost

Temperature (°C)

13
13
13
16
18
19
20
21
22
22
21
19
18
16
14
14
14
14
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

-9
-11
-13
-12
-11
-11
-10
-8
-6
-3
-2
-1
-1
-1
-2
-3
-4
-5
-6
-7
-8
-8
-9
-9

Relative Humidity (%)

21
17
14
13
12
11
12
14
15
18
21
25
27
30
33
31
28
26
25
24
23
22
22
21

Pressure (mb)

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

Ozone (du)

240
240
241
241
241
241
241
241
241
242
243
244
244
244
244
244
244
244
244
243
243
243
243
243

Tuesday 5

Waning Gibbous 82%

20:48

10:52

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

Sun - Rise: 07:16, Set: 18:03, Transit: 12:40. Moon - Rise: 20:48, Set: 10:52. Civil Dark: 18:28 - 06:51. Nautical Dark: 18:57 - 06:22. Astro Dark: 19:25 - 05:54

Total Clouds (% Sky Obscured)

76
54
65
75
85
64
43
22
37
46
59
71
85
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
24
46
69
64
43
22
37
46
36
47
59
70
76
88
96
98
99
99

High Clouds (% Sky Obscured)

5
2
24
46
68
45
23
0
12
24
36
58
79
100
100
100
100
67
33
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

14
14
15
18
20
21
22
22
23
23
22
21
19
17
16
16
16
16
16
16

Feels Like (°C)

11
10
9
14
14
13
15
16
17
20
19
19
18
18
18
12
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

19
17
15
13
12
10
11
11
11
13
15
18
21
24
28
25
23
21
21
20

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015

Ozone (du)

244
245
245
246
246
247
247
246
246
245
245
245
245
245
245
245
245
245
245
245

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

Generated: 29/04/26 06:57:13. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00