Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 3%

05:19

18:14

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 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 OK

Sun - Rise: 06:36, Set: 20:19, Transit: 13:28. Moon - Rise: 05:19, Set: 18:14. Civil Dark: 20:45 - 06:10. Nautical Dark: 21:17 - 05:38. Astro Dark: 21:50 - 05:05

Total Clouds (% Sky Obscured)

13
7
2
3
4
4
6
18
6
5
9
14
12
17
53
62
50
25
32
22
20
40
65
23

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)

13
7
2
2
2
3
5
18
6
3
1
3
1
10
11
19
5
4
6
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

24
24
23
21
19
17
16
16
16
15
15
16
16
15
15
15
17
20
22
23
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
15
17
21
28
38
40
40
40
39
42
40
41
42
42
42
33
34
34
33
33
31
30
31

Pressure (mb)

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

Ozone (du)

279
278
277
278
277
278
277
277
279
279
279
278
278
278
278
279
280
280
280
281
280
280
280
280

Tuesday 18

Waning Crescent 1%

05:51

19:10

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

Sun - Rise: 06:36, Set: 20:20, Transit: 13:28. Moon - Rise: 05:51, Set: 19:10. Civil Dark: 20:46 - 06:10. Nautical Dark: 21:18 - 05:38. Astro Dark: 21:51 - 05:04

Total Clouds (% Sky Obscured)

68
75
61
8
47
44
16
5
7
4
4
5
3
9
0
10
0
3
5
11
80
87
81
28

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)

48
23
20
5
18
27
10
2
6
3
3
3
2
9
0
10
0
3
4
8
62
70
28
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)

9
8
7
6
5
2
2
3
2
2
2
2
2
3
2
2
2
4
5
7
8
9
10
10

Chance of Frost

Temperature (°C)

24
22
21
19
17
15
14
14
14
13
13
13
13
12
12
13
15
18
19
21
22
23
23
23

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
5
6
6
6
6
6
6
6
6
6
6
5
6
6
6
6
5
3
3

Relative Humidity (%)

32
33
35
38
44
52
57
58
60
61
62
64
63
65
65
62
50
45
40
36
33
30
27
27

Pressure (mb)

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

Ozone (du)

280
279
277
278
278
279
280
281
281
281
281
281
281
282
282
282
282
282
282
283
284
283
282
281

Wednesday 19

Waning Crescent 0%

06:27

20:07

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

Sun - Rise: 06:36, Set: 20:21, Transit: 13:29. Moon - Rise: 06:27, Set: 20:07. Civil Dark: 20:47 - 06:09. Nautical Dark: 21:19 - 05:37. Astro Dark: 21:53 - 05:04

Total Clouds (% Sky Obscured)

11
16
16
28
4
1
1
4
6
58
48
11
32
55
57
40
9
4
9
11
38
67
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
0
0
0
0
3
7
10
4
7
11
78

High Clouds (% Sky Obscured)

0
3
0
0
0
0
0
0
0
15
9
0
2
1
0
0
0
0
0
0
33
67
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
1
0
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)

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

Chance of Frost

Temperature (°C)

22
21
20
18
16
14
13
13
13
13
13
13
13
12
12
12
14
17
18
20
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
31
35
41
49
57
60
60
62
63
68
71
74
73
72
68
57
51
47
40
33
25
21
20

Pressure (mb)

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

Ozone (du)

280
280
278
279
280
280
279
279
279
279
278
279
280
279
279
280
281
283
284
285
286
287
288
288

Thursday 20

New Moon 2%

07:09

21:04

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 OK
09 OK
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:35, Set: 20:22, Transit: 13:29. Moon - Rise: 07:09, Set: 21:04. Civil Dark: 20:48 - 06:09. Nautical Dark: 21:20 - 05:37. Astro Dark: 21:54 - 05:03

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
99
90
81
60
35
30
20
25
14
10
3
2

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)

89
99
67
33
0
0
0
0
22
88
35
93
76
4
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
99
90
81
60
35
30
20
25
14
10
3
2

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 (%)

3
1
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
5

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
8
7
5
4
3
3
2
2
3
3
3
3
3
3
2
2
3
4
6
9
9
10
10

Chance of Frost

Temperature (°C)

20
19
18
16
15
13
13
13
12
12
12
12
12
11
11
13
15
16
18
20
21
22
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
23
25
29
38
44
48
50
53
56
57
57
56
60
61
57
45
40
34
29
23
18
17
18

Pressure (mb)

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

Ozone (du)

289
290
291
290
291
291
292
291
291
292
295
295
296
296
295
294
297
298
299
299
301
302
302
300

Friday 21

Waxing Crescent 6%

07:57

22:00

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
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:35, Set: 20:23, Transit: 13:29. Moon - Rise: 07:57, Set: 22:00. Civil Dark: 20:49 - 06:08. Nautical Dark: 21:21 - 05:36. Astro Dark: 21:55 - 05:02

Total Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
14
14
14
11
7
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)

2
0
0
0
0
0
0
0
0
0
0
14
14
14
11
7
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 (%)

2
0
2
1
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)

9
9
8
6
4
2
1
2
3
3
3
3
3
3
3
1
2
4
6
7
9
10
11
12

Chance of Frost

Temperature (°C)

22
21
20
18
17
15
15
14
14
14
14
14
14
14
14
16
18
20
21
22
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

19
21
22
23
27
32
34
35
35
36
36
36
34
33
31
25
21
17
16
15
14
14
14
14

Pressure (mb)

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

Ozone (du)

299
299
299
297
297
296
295
294
293
292
292
291
292
292
292
294
295
297
296
296
295
295
295
295

Saturday 22

Waxing Crescent 5%

08:50

22:53

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
12 Good
13 Good
14 Good
15 OK

Sun - Rise: 06:35, Set: 20:23, Transit: 13:29. Moon - Rise: 08:50, Set: 22:53. Civil Dark: 20:50 - 06:08. Nautical Dark: 21:22 - 05:36. Astro Dark: 21:56 - 05:02

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
5

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
32

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)

11
8
7
5
2
2
2
3
3
3
3
3
3
3
3
1
2
4
5
7
8
9
10
11

Chance of Frost

Temperature (°C)

23
22
21
19
18
16
16
15
15
15
14
14
14
14
13
15
17
19
20
21
22
22
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
16
18
21
26
32
34
35
35
37
36
37
37
38
40
34
30
26
23
21
19
18
18
18

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

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

Sunday 23

Waxing Crescent 11%

09:47

23:41

16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:34, Set: 20:24, Transit: 13:30. Moon - Rise: 09:47, Set: 23:41. Civil Dark: 20:51 - 06:08. Nautical Dark: 21:23 - 05:35. Astro Dark: 21:57 - 05:01

Total Clouds (% Sky Obscured)

10
16
42
69
95
95
89
20
5
5
5
4
4
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

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 (%)

26
11
21
19
8
6
2
0
2
2
0
7
8
3
8
9
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
7
5
3
2
2
2
2
2
2
3
3
3
3
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
19
19
18
11
13
13
13
13
12
11
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

19
20
21
25
29
33
35
37
38
38
39
40
40
41
41
36
32

Pressure (mb)

1013
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1012
1012
1012
1013
1013

Ozone (du)

298
298
299
300
300
301
301
301
301
301
300
299
299
300
300
300
300

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

Generated: 17/11/25 15:49:16. Forecast: 17/11/25 to 23/11/25. Timezone: UTC-3.00