Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 98%

16:50

06:09

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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:12, Set: 18:08, Transit: 12:40. Moon - Rise: 16:50, Set: 06:09. Civil Dark: 18:33 - 06:47. Nautical Dark: 19:01 - 06:19. Astro Dark: 19:29 - 05:51

Total Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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)

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

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
25
23
21
20
20
12
11
11
11
12
11
11
11
11
15
18
19
20

Feels Like (°C)

26
27
27
27
27
27
25
24
22
21
20
11
11
10
10
10
10
10
10
10
13
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

15
17
17
18
20
21
26
35
37
37
36
24
26
26
24
21
19
24
34
24
15
13
15
16

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

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

Thursday 30

Waxing Gibbous 100%

17:20

07:07

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

Sun - Rise: 07:13, Set: 18:07, Transit: 12:40. Moon - Rise: 17:20, Set: 07:07. Civil Dark: 18:32 - 06:48. Nautical Dark: 19:01 - 06:19. Astro Dark: 19:29 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
2
74
87
99
89
100
93
94
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
1
0
0
0
0
0
2
74
87
99
89
100
93
94
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
18
18
18
15
14
14
14
13
12
12
9
9
9
9
8
9
10
12
18
18
19

Dew Point (°C)

-4
-2
-1
-1
1
2
3
3
2
1
1
1
0
-0
0
-1
-1
-2
-2
-2
-5
-7
-7
-7

Relative Humidity (%)

19
21
22
24
27
31
43
49
43
41
43
46
43
43
45
41
42
41
42
41
26
17
15
15

Pressure (mb)

1012
1012
1011
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017

Ozone (du)

271
271
270
268
269
268
268
267
267
268
267
266
265
263
263
263
263
265
265
265
265
266
266
267

Friday 1

Full Moon 100%

17:52

08:05

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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:13, Set: 18:06, Transit: 12:40. Moon - Rise: 17:52, Set: 08:05. Civil Dark: 18:31 - 06:49. Nautical Dark: 19:00 - 06:20. Astro Dark: 19:28 - 05:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
1
1
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
2
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
20
17
16
15
15
15
15
14
14
14
14
14
14
14
14
16
22
23
24

Feels Like (°C)

19
19
19
19
19
19
16
15
14
14
13
13
13
13
12
12
12
11
12
12
14
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

15
17
19
22
24
27
38
36
31
28
24
21
20
17
16
15
16
15
19
21
11
7
8
8

Pressure (mb)

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

Ozone (du)

268
267
267
265
263
262
261
261
260
260
259
260
259
258
259
259
258
258
259
261
260
261
262
261

Saturday 2

Waning Gibbous 98%

18:28

09:03

12 OK
13 OK
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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:14, Set: 18:05, Transit: 12:39. Moon - Rise: 18:28, Set: 09:03. Civil Dark: 18:30 - 06:49. Nautical Dark: 18:59 - 06:21. Astro Dark: 19:27 - 05:52

Total Clouds (% Sky Obscured)

25
25
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)

25
24
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)

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

Chance of Frost

Temperature (°C)

25
25
24
24
23
22
17
15
15
14
14
14
13
13
13
12
12
12
12
12
15
20
23
23

Feels Like (°C)

22
22
21
21
21
20
16
15
15
14
13
13
12
12
12
12
11
11
11
11
13
19
21
20

Dew Point (°C)

-12
-10
-8
-7
-6
-4
-2
-2
-3
-4
-5
-6
-7
-8
-7
-5
-5
-6
-5
-4
-16
-17
-16
-13

Relative Humidity (%)

7
9
10
12
13
16
27
30
30
28
26
24
23
21
25
29
31
28
31
32
11
6
6
8

Pressure (mb)

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

Ozone (du)

260
260
259
260
258
256
256
256
255
255
253
252
251
251
249
247
248
249
250
250
250
250
250
250

Sunday 3

Waning Gibbous 94%

19:09

09:59

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
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:15, Set: 18:05, Transit: 12:39. Moon - Rise: 19:09, Set: 09:59. Civil Dark: 18:30 - 06:50. Nautical Dark: 18:58 - 06:21. Astro Dark: 19:26 - 05:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
21
21
21
20
16
15
15
14
13
12
13
12
12
11
11
11
10
11
14
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

10
11
14
15
18
21
32
34
33
30
28
24
21
24
27
27
27
32
34
35
13
9
9
10

Pressure (mb)

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

Ozone (du)

250
248
247
246
245
246
244
245
245
245
244
244
244
244
243
243
243
243
243
243
244
244
244
244

Monday 4

Waning Gibbous 89%

19:56

10:52

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

Sun - Rise: 07:15, Set: 18:04, Transit: 12:39. Moon - Rise: 19:56, Set: 10:52. Civil Dark: 18:29 - 06:50. Nautical Dark: 18:57 - 06:22. Astro Dark: 19:26 - 05:53

Total Clouds (% Sky Obscured)

0
0
96
93
92
81
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
11
23
34
56
78
100
100

High Clouds (% Sky Obscured)

0
0
96
93
92
81
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
1
2
2
4
5
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
20
20
20
19
19
19
12
13
13
13
13
13
11
11
11
11
10
9
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

12
15
18
19
20
21
24
28
33
32
30
30
29
27
27
25
23
22
20
18
17
16
15
14

Pressure (mb)

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

Ozone (du)

243
243
243
242
241
240
241
241
241
241
241
241
241
241
240
241
241
241
242
242
243
243
244
245

Tuesday 5

Waning Gibbous 82%

20:48

11:40

12 Bad
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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:16, Set: 18:03, Transit: 12:39. Moon - Rise: 20:48, Set: 11:40. Civil Dark: 18:28 - 06:51. Nautical Dark: 18:57 - 06:22. Astro Dark: 19:25 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
73
70
95
79
63
47
33
71
75
85

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
2

Medium Clouds (% Sky Obscured)

100
100
98
97
95
88
80
73
81
90
98
99
99
100
73
70
95
79
63
46
31
15
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
67
33
4
52
35
7
33
71
75
85

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 (%)

1
0
1
1
0
0
0
0
0
0
0
0
0
0
7
4
1
2
1
0
1
1
2
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
15
15
18
20
24
26
28
32
30
29
27
27
26
25
26
26
27
27
26
26
23
20
18

Pressure (mb)

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

Ozone (du)

244
244
243
244
244
244
244
245
245
245
245
245
244
244
243
244
244
244
245
245
245
246
246
247

Forecast for Chacay, Provincia de Limarí, Republic of Chile (-30.47,-70.76)

Generated: 29/04/26 23:28:34. Forecast: 29/04/26 to 05/05/26. Timezone: UTC-4.00