Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waning Crescent 13%

04:42

13:47

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:34, Set: 18:04, Transit: 12:49. Moon - Rise: 04:42, Set: 13:47. Civil Dark: 18:29 - 07:09. Nautical Dark: 18:59 - 06:39. Astro Dark: 19:27 - 06:11

Total Clouds (% Sky Obscured)

67
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
71
74
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
1
0
0
0
0
0
0
2
0
0
0
13
0
47
30
17

High Clouds (% Sky Obscured)

35
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
61
16
43
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
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
6
5
3
1
4
4
5
6
5
5
4
4
5
6
6
6
6
6
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-11
-7
-5
-5
-2
2
-1
-2
-3
-3
-3
-4
-5
-7
-7
-9
-11
-11
-14
-15
-16
-17
-16

Relative Humidity (%)

8
10
13
16
18
23
37
33
30
29
29
30
29
27
23
23
19
17
16
13
11
10
7
7

Pressure (mb)

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

Ozone (du)

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

Monday 21

Waning Crescent 6%

05:48

14:42

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:34, Set: 18:04, Transit: 12:49. Moon - Rise: 05:48, Set: 14:42. Civil Dark: 18:30 - 07:08. Nautical Dark: 18:59 - 06:39. Astro Dark: 19:28 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
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)

60
100
100
0
2
0
93
100
43
100
99
99
61
5
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
76
100
100
100
77
100
100
100
99
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
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)

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

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
16
15
14
14
14
14
15
15
14
14
14
14
14
14
14
16
18
20

Feels Like (°C)

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

Dew Point (°C)

-14
-12
-10
-10
-9
-7
-2
-4
-7
-8
-9
-10
-11
-13
-15
-17
-17
-13
-16
-2
-18
-19
-21
-19

Relative Humidity (%)

8
9
11
12
14
17
28
27
23
21
19
18
16
13
11
10
10
14
10
32
9
8
5
6

Pressure (mb)

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

Ozone (du)

271
270
269
268
269
270
270
270
269
268
269
267
267
267
268
270
271
271
271
272
272
272
272
274

Tuesday 22

Waning Crescent 2%

06:48

15:45

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

Sun - Rise: 07:33, Set: 18:05, Transit: 12:49. Moon - Rise: 06:48, Set: 15:45. Civil Dark: 18:30 - 07:08. Nautical Dark: 18:59 - 06:39. Astro Dark: 19:28 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
98
50
67
40
52
91
59
20
96
100
100
47
40
40
49
82
93
95
97
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
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
93
5
67
40
52
91
59
20
96
100
100
47
40
40
49
82
93
95
97
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
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
5
5
5
3
2
4
5
5
6
6
6
5
6
6
7
7
8
7
7
5
2
3

Chance of Frost

Temperature (°C)

21
21
21
20
19
18
16
14
14
14
13
14
14
13
13
13
13
13
13
13
13
15
17
19

Feels Like (°C)

17
16
16
16
15
14
14
14
13
12
11
11
12
9
9
9
11
11
11
11
9
13
16
16

Dew Point (°C)

-17
-16
-14
-12
-11
-8
-2
-4
-7
-9
-11
-13
-15
-16
-18
-18
-7
-7
-9
-7
-19
-20
-22
-19

Relative Humidity (%)

6
7
8
10
11
15
29
28
23
20
18
14
12
11
10
10
25
23
21
23
8
7
5
6

Pressure (mb)

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

Ozone (du)

274
272
271
272
271
271
271
272
272
272
273
275
276
275
275
276
277
280
281
284
288
292
294
295

Wednesday 23

Waning Crescent 2%

07:38

16:53

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:33, Set: 18:05, Transit: 12:49. Moon - Rise: 07:38, Set: 16:53. Civil Dark: 18:31 - 07:07. Nautical Dark: 19:00 - 06:38. Astro Dark: 19:29 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
94
91
100
100
100
100
100
100
100
97
96
92
89

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
8
16
24
16
8
0
0
0
0
33
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
94
91
100
100
100
100
100
100
100
67
33
5
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
15
14
13
13
12
10
9
9
11
10
10
8
8
8
7
7
7
6
8
10
11

Dew Point (°C)

-17
-15
-14
-13
-12
-9
-1
0
-4
-5
-4
-2
-2
1
-4
-6
-6
-6
-4
-4
-4
-4
-2
-1

Relative Humidity (%)

7
8
9
10
11
16
32
38
31
29
32
38
39
47
34
31
29
31
36
39
38
34
34
34

Pressure (mb)

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

Ozone (du)

295
296
297
298
298
299
300
299
301
301
301
301
301
301
300
299
300
301
302
302
302
303
304
305

Thursday 24

New Moon 0%

08:20

18:02

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

Sun - Rise: 07:32, Set: 18:06, Transit: 12:49. Moon - Rise: 08:20, Set: 18:02. Civil Dark: 18:31 - 07:07. Nautical Dark: 19:00 - 06:38. Astro Dark: 19:29 - 06:09

Total Clouds (% Sky Obscured)

81
36
1
0
0
0
0
0
0
0
0
33
67
100
0
0
0
1
3
5
25
44
72
81

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)

81
1
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
3
0
0
0
0
0
0
0
0
0
33
67
100
0
0
0
1
3
5
25
44
72
81

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
1
2
1
1
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)

7
8
9
8
6
5
4
4
5
4
3
3
4
5
6
7
6
5
6
6
7
5
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
11
10
8
9
8
7
5
5
4
4
4
4
3
3
2
3
2
3
4
4
4

Dew Point (°C)

-2
-3
-6
-7
-6
-4
1
4
3
0
-3
-7
-9
-8
-9
-11
-12
-13
-16
-19
-22
-22
-22
-21

Relative Humidity (%)

32
28
23
22
27
33
51
70
69
62
49
39
35
35
33
30
28
26
19
14
11
9
8
7

Pressure (mb)

1017
1016
1015
1015
1016
1016
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

305
307
308
307
308
308
309
310
312
311
311
311
310
309
310
312
313
315
316
317
318
319
319
320

Friday 25

Waxing Crescent 1%

08:55

19:08

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

Sun - Rise: 07:32, Set: 18:06, Transit: 12:49. Moon - Rise: 08:55, Set: 19:08. Civil Dark: 18:32 - 07:06. Nautical Dark: 19:01 - 06:37. Astro Dark: 19:30 - 06:09

Total Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
99
99
67
35
3
4
2
1
8
16
23
15
8
0
1

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
22
44
67
45
23
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
99
99
67
35
3
4
2
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
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)

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

Chance of Frost

Temperature (°C)

14
14
15
14
13
12
11
10
9
9
8
8
8
7
7
6
5
5
5
5
5
7
9
11

Feels Like (°C)

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

Dew Point (°C)

-18
-15
-12
-10
-8
-6
-6
-6
-5
-5
-5
-5
-6
-6
-7
-7
-8
-8
-9
-10
-11
-12
-13
-13

Relative Humidity (%)

9
12
15
18
22
27
30
33
38
39
39
40
38
37
37
37
38
39
36
34
31
25
20
16

Pressure (mb)

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

Ozone (du)

322
323
324
326
327
328
330
332
334
335
335
336
334
332
330
328
326
324
323
322
320
320
320
320

Saturday 26

Waxing Crescent 5%

09:26

20:11

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

Sun - Rise: 07:31, Set: 18:07, Transit: 12:49. Moon - Rise: 09:26, Set: 20:11. Civil Dark: 18:32 - 07:06. Nautical Dark: 19:01 - 06:37. Astro Dark: 19:30 - 06:08

Total Clouds (% Sky Obscured)

4
5
4
5
3
25
46
67
48
33
81
97
98
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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
38
57
72
86
100
100
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
25
46
67
48
33
81
97
98
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

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 (%)

2
0
0
0
0
1
1
0
0
0
0
0
0
0
8
8
2
8
8
2

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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
9
8
7
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

5
5
6
8
7
5
6
8
9
3
3
4
4
3
3
2
2
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

15
14
14
15
15
17
21
26
31
29
28
26
24
22
20
19
19
19
19
19

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017
1018
1018

Ozone (du)

321
321
321
321
321
320
321
322
322
323
323
324
323
323
323
321
320
318
316
314

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

Generated: 20/07/25 12:28:59. Forecast: 20/07/25 to 26/07/25. Timezone: UTC-4.00