Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 94%

16:23

05:13

11 OK
12 Bad
13 OK
14 Good
15 OK
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

Sun - Rise: 07:11, Set: 18:10, Transit: 12:40. Moon - Rise: 16:23, Set: 05:13. Civil Dark: 18:34 - 06:47. Nautical Dark: 19:03 - 06:18. Astro Dark: 19:31 - 05:50

Total Clouds (% Sky Obscured)

37
70
45
12
33
3
3
1
2
0
0
0
0
0
0
0
0
2
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)

37
70
45
11
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-12
-11
-11
-9
-8
-6
-3
-1
-3
-5
-6
-7
-7
-9
-9
-11
-12
-12
-13
-13
-15
-18
-17

Relative Humidity (%)

8
10
10
11
13
15
19
28
36
32
28
26
24
24
21
21
18
15
15
14
14
11
7
6

Pressure (mb)

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

Ozone (du)

286
283
281
277
274
273
271
269
269
268
267
266
265
265
265
264
264
264
263
263
262
261
262
263

Wednesday 29

Waxing Gibbous 98%

16:51

06:09

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
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:12, Set: 18:09, Transit: 12:40. Moon - Rise: 16:51, Set: 06:09. 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
0
3
4
3
0
0
0
0
1
3
4
5
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
2
2
2
0
0
0
0
1
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

6
7
7
7
8
9
11
19
25
22
19
18
21
25
27
26
26
24
22
20
22
16
12
14

Pressure (mb)

1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1012
1012

Ozone (du)

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

Thursday 30

Waxing Gibbous 100%

17:20

07:07

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 Bad
04 Bad
05 OK
06 Bad
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:13, Set: 18:08, Transit: 12:40. Moon - Rise: 17:20, Set: 07:07. Civil Dark: 18:33 - 06:48. Nautical Dark: 19:01 - 06:19. Astro Dark: 19:29 - 05:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
1
0
0
0
0
1
0
8
16
89
83
37
64
9
10
1
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
15
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
16
63
35
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)

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

Chance of Frost

Temperature (°C)

20
21
21
21
21
20
18
16
14
14
14
14
14
14
13
12
12
12
13
13
13
14
16
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
21
23
24
24
24
27
36
46
45
46
44
44
44
45
44
44
45
46
40
37
29
20
19

Pressure (mb)

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

Ozone (du)

269
269
268
268
268
266
266
265
264
265
264
264
264
263
263
262
263
264
263
262
261
263
265
265

Friday 1

Full Moon 100%

17:53

08:04

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 OK
00 OK
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:13, Set: 18:07, Transit: 12:40. Moon - Rise: 17:53, Set: 08:04. Civil Dark: 18:32 - 06:48. Nautical Dark: 19:00 - 06:20. Astro Dark: 19:28 - 05:52

Total Clouds (% Sky Obscured)

4
5
5
0
0
0
0
0
0
0
0
0
21
36
62
43
22
0
0
0
0
3
4
8

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
21
36
62
43
22
0
0
0
0
3
4
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-3
-5
-6
-4
1
3
0
-1
-2
-4
-5
-5
-7
-8
-9
-10
-10
-10
-13
-16
-15

Relative Humidity (%)

19
18
17
17
17
17
20
31
41
36
32
30
27
25
24
22
19
18
17
16
16
11
7
7

Pressure (mb)

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

Ozone (du)

265
264
263
262
262
263
263
263
264
262
261
260
259
261
262
261
262
261
260
260
261
261
261
262

Saturday 2

Waning Gibbous 98%

18:29

09:02

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

Sun - Rise: 07:14, Set: 18:06, Transit: 12:40. Moon - Rise: 18:29, Set: 09:02. Civil Dark: 18:31 - 06:49. Nautical Dark: 18:59 - 06:20. Astro Dark: 19:28 - 05:52

Total Clouds (% Sky Obscured)

10
16
24
16
8
0
0
0
0
0
0
0
0
0
0
0
2
3
16
27
26
31
35
10

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
12
24
10

High Clouds (% Sky Obscured)

10
16
24
16
8
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
5
6
7
6
5
4
1
2
5
5
5
6
6
6
6
6
7
7
6
5
5
2
3

Chance of Frost

Temperature (°C)

24
24
25
25
24
23
22
20
18
17
17
17
17
17
17
16
16
16
15
16
16
16
18
21

Feels Like (°C)

21
22
22
22
21
20
19
19
17
16
15
15
16
15
16
15
15
15
15
14
13
13
14
15

Dew Point (°C)

-13
-13
-12
-11
-11
-10
-8
-2
-1
-3
-5
-6
-6
-7
-8
-7
-7
-7
-7
-11
-14
-18
-15
-13

Relative Humidity (%)

7
7
8
8
9
10
12
22
28
26
22
20
20
18
17
19
20
20
21
15
11
8
8
9

Pressure (mb)

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

Ozone (du)

262
261
261
259
257
256
255
255
254
253
253
252
251
250
249
247
246
246
245
245
244
244
243
242

Sunday 3

Waning Gibbous 94%

19:10

09:58

11 Good
12 Good
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 Bad
08 Bad
09 Bad
10 OK

Sun - Rise: 07:14, Set: 18:05, Transit: 12:40. Moon - Rise: 19:10, Set: 09:58. Civil Dark: 18:30 - 06:50. Nautical Dark: 18:59 - 06:21. Astro Dark: 19:27 - 05:53

Total Clouds (% Sky Obscured)

10
10
60
80
90
91
95
95
96
100
100
100
100
100
100
95
95
90
95
99
99
75
59
40

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)

10
10
60
80
90
91
95
95
96
97
93
90
93
97
100
95
95
90
92
93
93
63
32
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
96
100
100
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
2
2
2
2
2
1
2
2
1
2
1
0
2
1
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)

6
6
6
7
6
6
6
2
2
5
5
5
5
5
5
5
7
7
8
7
7
7
5
6

Chance of Frost

Temperature (°C)

23
23
23
23
22
21
20
19
17
16
16
16
16
15
15
15
15
14
13
14
14
15
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

10
11
13
15
18
21
25
27
29
31
33
35
36
35
35
33
35
35
36
32
29
26
21
18

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

241
240
240
239
238
237
236
235
234
233
234
234
234
234
234
233
234
234
234
235
235
236
236
236

Monday 4

Waning Gibbous 89%

19:57

10:51

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

Sun - Rise: 07:15, Set: 18:04, Transit: 12:39. Moon - Rise: 19:57, Set: 10:51. Civil Dark: 18:29 - 06:50. Nautical Dark: 18:58 - 06:22. Astro Dark: 19:26 - 05:53

Total Clouds (% Sky Obscured)

28
16
8
24
39
58
60
62
64
63
59
13
4
4
5
5
5
0
33
67
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

Medium Clouds (% Sky Obscured)

1
1
2
1
1
0
0
0
0
0
0
0
4
4
5
5
5
0
33
67
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
0
23
15
6

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

21
21
22
22
21
20
20
18
16
15
15
16
16
16
15
15
15
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
15
15
15
18
21
24
27
30
33
33
32
32
33
34
35
33
31
28
27
26

Pressure (mb)

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

Ozone (du)

236
236
235
235
235
235
235
235
234
234
234
234
235
234
234
234
235
236
236
237
238

Forecast for Pangue, Provincia de Elqui, Republic of Chile (-30.16,-70.81)

Generated: 28/04/26 11:54:37. Forecast: 28/04/26 to 04/05/26. Timezone: UTC-4.00