Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

New Moon 0%

06:45

20:48

12 Good
13 Good
14 Good
15 Good
16 OK
17 OK
18 OK
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
10 Good
11 Good

Sun - Rise: 06:38, Set: 20:43, Transit: 13:40. Moon - Rise: 06:45, Set: 20:48. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:44 - 05:37. Astro Dark: 22:20 - 05:01

Total Clouds (% Sky Obscured)

5
0
0
9
18
23
25
32
16
13
8
2
0
0
0
0
0
0
0
0
0
0
6
8

Low Clouds (% Sky Obscured)

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

8
9
10
11
10
10
8
6
6
4
2
2
2
2
2
2
2
2
2
3
3
4
6
8

Chance of Frost

Temperature (°C)

21
22
22
22
21
20
19
17
16
14
13
13
12
12
11
11
11
11
10
10
12
15
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
40
34
30
29
29
32
39
47
54
58
59
59
61
66
71
73
74
77
76
67
61
55
48

Pressure (mb)

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

Ozone (du)

260
260
260
260
261
262
261
260
261
262
262
262
262
262
261
261
262
262
262
264
265
264
265
267

Saturday 20

Waxing Crescent 1%

07:42

21:38

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

Sun - Rise: 06:39, Set: 20:44, Transit: 13:41. Moon - Rise: 07:42, Set: 21:38. Civil Dark: 21:11 - 06:11. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:20 - 05:02

Total Clouds (% Sky Obscured)

0
0
2
0
5
9
11
24
9
12
21
26
26
64
21
25
24
59
18
42
80
99
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
64
0
0
5
5
0
0
72
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
24
9
12
0
0
0
37
0
3
1
29
3
27
38
40
40
1

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
2
2
1
1
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)

9
10
11
11
11
10
8
7
6
5
2
2
3
2
3
3
2
1
1
1
1
3
5
6

Chance of Frost

Temperature (°C)

19
20
20
20
20
19
18
16
14
12
11
11
11
12
11
11
11
11
10
10
11
14
15
16

Feels Like (°C)

17
17
17
17
17
17
16
15
13
12
11
12
13
13
11
12
13
12
11
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

38
31
31
31
31
33
38
41
45
52
57
58
59
63
65
71
73
69
72
68
55
48
37
31

Pressure (mb)

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

Ozone (du)

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

Sunday 21

Waxing Crescent 3%

08:41

22:23

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

Sun - Rise: 06:39, Set: 20:44, Transit: 13:41. Moon - Rise: 08:41, Set: 22:23. Civil Dark: 21:12 - 06:12. Nautical Dark: 21:45 - 05:38. Astro Dark: 22:21 - 05:02

Total Clouds (% Sky Obscured)

99
94
100
100
100
100
99
96
81
75
96
71
19
13
19
20
30
29
31
28
34
63
67
68

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)

99
94
100
100
100
100
99
87
68
75
77
63
5
0
0
0
0
29
31
28
34
63
67
68

High Clouds (% Sky Obscured)

2
73
99
100
100
100
63
19
6
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)

8
9
11
11
11
8
8
7
5
3
2
2
2
2
1
1
1
2
2
2
2
2
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
23
23
25
25
25
26
27
31
37
40
42
44
46
48
50
52
51
51
50
41
39
35
28

Pressure (mb)

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

Ozone (du)

268
268
268
269
269
271
272
273
273
272
272
272
271
271
271
270
271
271
271
273
273
274
272
273

Monday 22

Waxing Crescent 7%

09:41

23:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
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: 06:40, Set: 20:45, Transit: 13:42. Moon - Rise: 09:41, Set: 23:02. Civil Dark: 21:12 - 06:12. Nautical Dark: 21:46 - 05:39. Astro Dark: 22:21 - 05:03

Total Clouds (% Sky Obscured)

60
52
44
49
53
53
44
34
25
16
9
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)

9
6
4
28
14
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
3
2
1
3
2
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)

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

Chance of Frost

Temperature (°C)

20
21
21
22
21
20
19
18
16
15
14
14
13
13
13
13
13
13
13
14
17
19
20
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
18
18
18
18
18
18
19
21
27
33
36
36
34
32
33
34
35
38
36
25
22
19
17

Pressure (mb)

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

Ozone (du)

274
275
277
280
281
277
274
274
274
273
273
271
270
269
268
266
266
266
266
267
268
268
268
268

Tuesday 23

Waxing Crescent 13%

10:41

23:37

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: 06:40, Set: 20:45, Transit: 13:42. Moon - Rise: 10:41, Set: 23:37. Civil Dark: 21:12 - 06:13. Nautical Dark: 21:46 - 05:39. Astro Dark: 22:22 - 05:03

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
5
1
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)

9
10
11
12
11
10
9
7
5
3
2
1
2
3
3
3
3
3
2
1
2
4
5
7

Chance of Frost

Temperature (°C)

23
24
24
24
24
23
22
20
19
17
16
16
15
15
15
15
14
14
14
16
17
19
20
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
15
15
16
17
18
19
23
28
34
40
40
42
43
43
45
46
47
48
41
36
32
28
25

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013

Ozone (du)

267
266
265
264
264
264
264
263
265
265
263
264
263
262
262
262
262
262
262
262
262
262
262
262

Wednesday 24

Waxing Crescent 21%

11:41

00:09

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: 06:41, Set: 20:45, Transit: 13:43. Moon - Rise: 11:41, Set: 00:09. Civil Dark: 21:13 - 06:13. Nautical Dark: 21:46 - 05:40. Astro Dark: 22:22 - 05:04

Total Clouds (% Sky Obscured)

7
13
9
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
1
1
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 (%)

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

8
9
11
11
10
9
9
7
5
3
2
1
2
2
2
2
2
2
2
2
2
3
5
6

Chance of Frost

Temperature (°C)

23
23
24
24
23
22
22
20
19
17
17
16
15
15
15
14
14
14
14
15
16
18
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
22
21
21
22
24
25
29
34
41
43
46
49
51
52
54
57
61
65
59
55
49
44
40

Pressure (mb)

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

Ozone (du)

262
261
261
261
261
260
260
261
261
262
261
261
260
259
258
257
257
258
258
258
258
258
259
259

Thursday 25

Waxing Crescent 30%

No Rise

00:38

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

Sun - Rise: 06:41, Set: 20:46, Transit: 13:43. Moon - Rise: No Rise, Set: 00:38. Civil Dark: 21:13 - 06:14. Nautical Dark: 21:47 - 05:41. Astro Dark: 22:23 - 05:05

Total Clouds (% Sky Obscured)

2
7
9
12
17
18
15
11
8
8
11
22
16
8
0
8
16
25
20
14
9

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)

2
7
9
12
17
18
15
11
8
8
11
22
16
8
0
1
2
3
5
7
9

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 (%)

2
3
1
9
9
2
5
4
1
2
1
0
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

22
22
23
23
22
21
21
19
17
15
15
14
14
14
13
13
13
13
12
14
15

Feels Like (°C)

19
19
20
20
21
21
19
19
19
19
14
14
15
15
15
15
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

37
35
33
31
33
35
38
44
50
58
60
63
65
67
68
69
71
74
76
71
68

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

260
259
258
257
257
257
257
257
257
258
257
257
257
257
257
257
258
258
259
259
260

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

Generated: 19/12/25 12:01:21. Forecast: 19/12/25 to 25/12/25. Timezone: UTC-3.00