Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 84%

23:45

No Set

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

Sun - Rise: 06:34, Set: 20:35, Transit: 13:35. Moon - Rise: 23:45, Set: No Set. Civil Dark: 21:03 - 06:07. Nautical Dark: 21:36 - 05:34. Astro Dark: 22:11 - 04:58

Total Clouds (% Sky Obscured)

26
30
45
60
66
86
84
82
42
16
10
3
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
3
3
0
0
5
20
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
0
1
20
28
62
82
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
16
45
60
66
29
27
14
1
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
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
None
None

Precipitation Probability (%)

23
36
58
47
46
60
52
38
19
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
38
33
29
28
27
30
33
35
40
45
51
58
60
60
61
63
62
62
61
58
53
40
34

Pressure (mb)

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

Ozone (du)

291
289
290
290
288
288
288
288
290
287
281
278
277
274
271
269
267
266
265
264
263
263
263
262

Monday 8

Waning Gibbous 75%

00:27

10:16

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

Sun - Rise: 06:34, Set: 20:36, Transit: 13:35. Moon - Rise: 00:27, Set: 10:16. Civil Dark: 21:03 - 06:07. Nautical Dark: 21:37 - 05:34. Astro Dark: 22:12 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
13
26
31
30
22
21
16
13
0
6
4
1
10
41
4
9
6
11
84
80
73

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
3
0
0
4
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
3
0
0
0
0
0
1
7
31
4
7
5
7
69
30
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
8
11
13
13
12
10
9
7
6
3
2
3
3
2
1
2
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

20
21
23
23
23
22
21
20
19
18
17
15
15
14
14
14
14
13
13
13
13
13
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
26
23
21
23
25
27
30
32
36
40
45
48
51
52
55
57
57
59
61
62
59
47
44

Pressure (mb)

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

Ozone (du)

261
261
260
259
259
257
258
258
258
258
258
257
256
255
255
256
256
255
255
254
254
253
253
252

Tuesday 9

Waning Gibbous 65%

01:02

11:23

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

Sun - Rise: 06:34, Set: 20:37, Transit: 13:36. Moon - Rise: 01:02, Set: 11:23. Civil Dark: 21:04 - 06:07. Nautical Dark: 21:37 - 05:34. Astro Dark: 22:13 - 04:58

Total Clouds (% Sky Obscured)

83
78
81
76
77
74
61
31
30
70
24
86
70
32
3
3
4
0
0
0
0
0
0
18

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
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
1
1
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
9
10
11
11
10
9
8
8
6
4
2
2
2
2
2
3
3
3
3
1
2
4

Chance of Frost

Temperature (°C)

19
21
22
22
22
22
22
21
19
18
16
15
14
14
13
13
13
13
13
13
13
15
16
17

Feels Like (°C)

17
18
18
18
18
19
19
18
17
16
14
14
12
12
14
14
14
14
14
14
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

39
35
31
29
27
27
28
28
31
40
47
50
51
53
54
57
57
59
61
63
66
61
52
47

Pressure (mb)

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

Ozone (du)

252
252
251
252
252
252
252
253
253
254
254
255
255
256
256
256
256
257
257
257
257
258
259
260

Wednesday 10

Waning Gibbous 55%

01:32

12:25

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

Sun - Rise: 06:35, Set: 20:38, Transit: 13:36. Moon - Rise: 01:32, Set: 12:25. Civil Dark: 21:05 - 06:07. Nautical Dark: 21:38 - 05:34. Astro Dark: 22:14 - 04:58

Total Clouds (% Sky Obscured)

36
52
54
57
60
59
62
59
56
47
50
50
47
42
25
9
0
0
0
0
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
7
17
26
5
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)

8
12
8
4
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
1
2
3
7
9
4
7
5
2
3
4
3
5
20
25
30
32
33
24
23
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
36
34
35
37
38
41
44
49
55
59
63
65
67
72
74
74
80
84
83
73
64

Pressure (mb)

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

Ozone (du)

260
262
263
263
264
264
265
266
266
268
269
269
269
270
272
274
275
276
277
277
277
277
278
279

Thursday 11

Third Quarter 44%

01:59

13:23

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

Sun - Rise: 06:35, Set: 20:38, Transit: 13:36. Moon - Rise: 01:59, Set: 13:23. Civil Dark: 21:06 - 06:08. Nautical Dark: 21:39 - 05:34. Astro Dark: 22:15 - 04:59

Total Clouds (% Sky Obscured)

45
58
24
22
27
33
39
43
34
25
16
11
5
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

45
58
11
4
0
0
0
30
34
3
7
5
3
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 (%)

12
12
23
24
21
35
48
55
30
23
18
16
9
1
1
1
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
6
8
8
9
9
8
7
7
5
4
3
2
2
3
2
2
2
3
4
4
3
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
15
15
16
15
14
14
14
13
13
13
13
13
13
13
13
13
13
13
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

50
36
31
29
30
32
34
35
38
40
45
51
52
54
54
54
55
55
56
56
57
47
38
30

Pressure (mb)

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

Ozone (du)

280
280
283
285
287
289
289
288
286
284
281
280
280
279
279
278
277
276
274
273
271
271
270
270

Friday 12

Waning Crescent 34%

02:26

14:19

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
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:35, Set: 20:39, Transit: 13:37. Moon - Rise: 02:26, Set: 14:19. Civil Dark: 21:06 - 06:08. Nautical Dark: 21:40 - 05:34. Astro Dark: 22:15 - 04:59

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
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
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
6
9
10
12
14
13
11
9
7
5
3
2
2
4
4
3
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

19
21
23
23
23
23
22
21
21
19
18
16
16
15
14
14
14
14
14
14
13
15
17
19

Feels Like (°C)

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

Dew Point (°C)

-2
-4
-6
-7
-7
-7
-6
-5
-4
-2
-1
1
1
1
1
1
1
1
2
2
2
1
0
-1

Relative Humidity (%)

24
18
14
13
13
12
14
16
19
23
28
34
36
37
39
39
41
41
42
44
45
37
31
26

Pressure (mb)

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

Ozone (du)

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

Saturday 13

Waning Crescent 25%

02:52

15:14

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

Sun - Rise: 06:36, Set: 20:40, Transit: 13:37. Moon - Rise: 02:52, Set: 15:14. Civil Dark: 21:07 - 06:08. Nautical Dark: 21:40 - 05:35. Astro Dark: 22:16 - 04:59

Total Clouds (% Sky Obscured)

0
0
1
3
3
4
1
1
1
1
0
4
8
12
8
4
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
1
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
19
20
19
20
19
19
18
18
18
13
14
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

22
19
17
17
17
17
19
22
25
30
36
43
45
47
48
50
52

Pressure (mb)

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

Ozone (du)

266
266
266
266
266
265
265
265
264
265
265
265
265
265
264
264
263

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

Generated: 07/12/25 10:50:51. Forecast: 07/12/25 to 13/12/25. Timezone: UTC-3.00