Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Gibbous 96%

18:54

09:46

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:37, Set: 17:49, Transit: 12:43. Moon - Rise: 18:54, Set: 09:46. Civil Dark: 18:15 - 07:11. Nautical Dark: 18:45 - 06:41. Astro Dark: 19:14 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
72
91
99
100
100
99
86
88

Low Clouds (% Sky Obscured)

82
100
96
93
95
90
99
96
97
88
79
87
81
91
52
35
47
32
39
57
53
15
8
8

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
78
45
100
97
72
91
22
37
31
44
36
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
43
79
74
100
100
99
26
37

ISS Passover

Visibility (miles)

7
6
7
9
3
0
6
8
2
8
9
9
9
7
9
8
9
9
9
9
9
8
7
7

Fog (%)

0
0
0
0
7
9
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
88
74
69
60
66
70
62
62
24
13
9
15
23
54
63
63
64
62

Precipitation Amount (mm)

1.1
1.1
1.2
1.3
1.2
1.1
0.8
0.5
0.4
0.3
0.4
0.5
0.3
0.3
0
0
0
0
0
0.3
0.4
0.3
0.5
0.4

Wind Speed/Direction (mph)

0
0
0
0
0
3
3
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
4
5
5
5
4
5
5
5
4
4
4
4
3
3
3
4
3
3
3
3
3

Relative Humidity (%)

82
90
90
84
94
96
91
85
94
91
93
91
90
88
86
82
83
79
78
70
65
67
63
67

Pressure (mb)

1018
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

288
288
286
288
290
289
293
296
299
300
297
298
299
300
301
303
305
306
306
308
309
308
310
310

Friday 13

Waning Gibbous 91%

19:55

10:29

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 OK
06 OK
07 Bad
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 Bad
15 OK
16 OK

Sun - Rise: 07:37, Set: 17:49, Transit: 12:43. Moon - Rise: 19:55, Set: 10:29. Civil Dark: 18:15 - 07:11. Nautical Dark: 18:45 - 06:41. Astro Dark: 19:14 - 06:12

Total Clouds (% Sky Obscured)

71
95
100
77
74
70
78
100
100
83
72
69
34
27
47
15
6
2
14
12
27
49
29
34

Low Clouds (% Sky Obscured)

10
14
11
5
7
6
27
3
2
22
16
22
8
5
1
1
0
0
0
0
2
12
11
2

Medium Clouds (% Sky Obscured)

63
56
61
55
23
22
26
26
23
26
72
69
34
27
41
0
4
2
0
0
0
30
5
5

High Clouds (% Sky Obscured)

5
94
100
15
15
20
0
100
75
47
43
3
0
0
27
3
6
0
8
6
8
24
0
4

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
1
6
23
38
15
2
0
0
0
12
7
3
6
9
0
3
2
7
16

Precipitation Type

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

Precipitation Probability (%)

54
37
37
38
33
19
30
43
45
34
13
4
11
10
5
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0
0
0.2
0.2
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
6
7
6
6
6
5
5
4
5
5
4
4
5
5
8
10
11
12
12
13
12
12

Feels Like (°C)

7
6
5
5
4
4
4
4
4
4
4
3
3
4
3
3
7
9
9
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

71
81
85
79
79
74
74
74
71
73
69
65
63
71
60
55
43
37
34
34
32
33
35
40

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1022
1023
1022
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

309
308
307
302
301
304
304
301
300
299
298
297
297
293
292
292
291
294
293
291
289
289
288
287

Saturday 14

Waning Gibbous 84%

20:58

11:07

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:38, Set: 17:49, Transit: 12:43. Moon - Rise: 20:58, Set: 11:07. Civil Dark: 18:15 - 07:11. Nautical Dark: 18:45 - 06:41. Astro Dark: 19:15 - 06:12

Total Clouds (% Sky Obscured)

76
74
100
97
100
100
100
100
100
94
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)

5
5
64
97
100
100
100
100
100
94
100
100
86
100
100
77
83
72
82
86
97
98
99
100

High Clouds (% Sky Obscured)

50
32
62
0
0
1
1
3
0
0
0
100
100
100
72
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 (%)

17
11
3
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
1
0
1
0
0
1
0
0
0
0
1
2
2
2
3
3
11
14
13

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

Chance of Frost

Temperature (°C)

11
8
8
9
9
10
10
11
10
10
9
9
9
9
9
10
12
13
13
14
14
14
13
12

Feels Like (°C)

9
7
7
6
6
6
7
7
7
7
6
6
6
5
6
6
8
9
9
9
9
9
8
8

Dew Point (°C)

1
3
2
-1
-3
-5
-8
-10
-10
-10
-11
-11
-10
-11
-13
-13
-13
-13
-12
-11
-10
-8
-6
-3

Relative Humidity (%)

50
68
63
51
43
34
26
23
22
23
23
22
25
23
19
18
16
15
15
16
17
20
27
36

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1016
1017
1017

Ozone (du)

286
284
283
283
282
281
281
279
279
279
278
275
272
270
269
268
266
267
267
268
269
269
271
271

Sunday 15

Waning Gibbous 76%

22:01

11:41

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 OK
12 Good
13 Good
14 Good
15 OK
16 OK

Sun - Rise: 07:38, Set: 17:49, Transit: 12:44. Moon - Rise: 22:01, Set: 11:41. Civil Dark: 18:15 - 07:12. Nautical Dark: 18:45 - 06:42. Astro Dark: 19:15 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
97
93
90
91
92
93
83
73
63
42
21
0
0
0
0
0
0
0
13
25
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
6
10
13
42
21
0
0
0
0
0
0
0
13
12
16

Medium Clouds (% Sky Obscured)

100
99
99
96
93
90
91
92
93
83
73
63
42
21
0
0
0
0
0
0
0
5
4
0

High Clouds (% Sky Obscured)

100
100
100
77
54
31
24
16
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
9
8
9
2
1
1
3
1
1
7
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
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

21
28
25
33
35
33
50
60
56
74
72
44
52
66
80
95
95
67
26
11
4
3
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.4
1.2
1.1
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

0
0
0
1
0
0
0
0
1
3
2
3
2
3
2
2
0
0
6
6
3
2
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
6
6
5
5
5
4
4
3
1
-1
0
0
1
1
1
5
5
8
9
10

Dew Point (°C)

0
2
3
3
3
3
3
3
3
2
2
2
2
2
2
1
2
1
1
-2
-2
-3
-6
-6

Relative Humidity (%)

47
57
63
68
69
70
73
71
70
71
72
79
88
91
86
82
85
80
68
49
46
40
30
29

Pressure (mb)

1018
1018
1019
1020
1020
1020
1020
1020
1020
1021
1020
1021
1021
1022
1022
1023
1023
1024
1023
1022
1021
1020
1020
1019

Ozone (du)

271
273
274
274
275
276
275
275
275
277
278
281
282
280
280
280
281
282
284
284
284
285
286
287

Monday 16

Waning Gibbous 65%

23:04

12:12

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
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:38, Set: 17:49, Transit: 12:44. Moon - Rise: 23:04, Set: 12:12. Civil Dark: 18:15 - 07:12. Nautical Dark: 18:45 - 06:42. Astro Dark: 19:15 - 06:12

Total Clouds (% Sky Obscured)

20
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
37
55
63
70
77

Low Clouds (% Sky Obscured)

9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
14
19
25
43

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 (%)

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

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

Chance of Frost

Temperature (°C)

10
7
6
7
7
7
7
7
7
6
6
6
6
6
6
6
9
11
12
13
14
14
14
14

Feels Like (°C)

8
7
5
5
4
4
4
4
4
3
3
2
1
1
1
3
4
4
4
6
7
8
13
13

Dew Point (°C)

-2
0
-1
-3
-6
-9
-10
-11
-12
-13
-14
-14
-14
-14
-14
-14
-14
-13
-14
-13
-12
-12
-10
-9

Relative Humidity (%)

42
61
61
50
39
32
30
28
25
23
22
21
22
22
22
22
19
17
15
15
15
15
17
20

Pressure (mb)

1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

287
287
288
287
284
283
283
283
282
281
280
280
279
280
281
282
282
283
283
284
284
285
285
285

Tuesday 17

Waning Gibbous 54%

00:06

12:42

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
12 Bad
13 OK
14 OK
15 OK
16 Good

Sun - Rise: 07:39, Set: 17:49, Transit: 12:44. Moon - Rise: 00:06, Set: 12:42. Civil Dark: 18:16 - 07:12. Nautical Dark: 18:46 - 06:42. Astro Dark: 19:15 - 06:13

Total Clouds (% Sky Obscured)

82
86
90
93
97
100
100
100
100
100
100
100
100
100
100
90
35
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

49
30
54
61
63
50
23
26
8
7
5
4
6
16
20
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
40
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

5
4
4
5
7
7
13
19
23
35
40
35
50
60
68
85
90
88
79
70
40
32
23
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.7
0.5
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
8
8
7
7
7
7
6
6
6
6
6
6
7
8
8
9
11
12
17
17

Dew Point (°C)

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

Relative Humidity (%)

24
23
22
21
19
17
16
16
15
15
15
16
16
16
15
15
13
11
9
10
10
10
12
15

Pressure (mb)

1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1020
1020
1021
1021
1021
1022
1021
1020
1020
1019
1019

Ozone (du)

286
286
286
285
286
286
287
287
286
286
286
286
286
285
284
283
283
283
283
281
280
279
279
279

Wednesday 18

Third Quarter 43%

01:09

13:12

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
12 Good
13 Good

Sun - Rise: 07:39, Set: 17:49, Transit: 12:44. Moon - Rise: 01:09, Set: 13:12. Civil Dark: 18:16 - 07:12. Nautical Dark: 18:46 - 06:42. Astro Dark: 19:15 - 06:13

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

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)

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

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 (%)

11
8
0
1
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
11
11
10
10
9
10
8
8
9
9
8
8
9
10
10
11
12

Dew Point (°C)

-7
-8
-10
-12
-13
-15
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-18
-17
-16

Relative Humidity (%)

18
17
16
16
14
12
11
11
11
11
11
11
11
12
12
12
10
9
7
8
8

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016

Ozone (du)

279
278
278
278
278
278
278
277
277
276
276
276
276
276
276
275
274
273
272
271
270

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

Generated: 12/06/25 16:58:12. Forecast: 12/06/25 to 18/06/25. Timezone: UTC-4.00