Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Crescent 13%

09:41

23:02

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
16 OK
17 Good
18 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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
14
19
12
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)

7
5
3
1
3
3
3
3
3
3
3
3
4
2
3
5
7
8
11
12
12
11
11
9

Chance of Frost

Temperature (°C)

17
16
15
14
13
13
14
14
14
14
14
14
14
16
19
21
22
24
24
24
24
23
23
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
22
28
32
32
32
35
36
34
34
33
32
30
20
19
18
17
16
15
15
16
18
19
20

Pressure (mb)

1014
1015
1015
1016
1015
1015
1015
1014
1014
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

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

Tuesday 23

Waxing Crescent 21%

10:41

23:37

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
16 Good
17 Good
18 Good

Sun - Rise: 06:40, Set: 20:45, Transit: 13:43. 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
1
2
4
5
4
3
2
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)

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)

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

Chance of Frost

Temperature (°C)

20
19
17
16
16
15
15
15
15
15
14
14
14
15
18
20
21
23
24
23
23
22
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
27
35
39
41
42
43
45
46
47
49
47
46
35
32
29
26
25
22
20
20
22
25
26

Pressure (mb)

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

Ozone (du)

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

Wednesday 24

Waxing Crescent 30%

11:41

00:09

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
16 OK
17 OK
18 OK

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)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
9
20
25
28
19

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
14
15
5
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)

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

Chance of Frost

Temperature (°C)

19
18
16
15
15
15
15
14
14
14
14
14
14
16
18
19
21
22
23
24
24
23
22
21

Feels Like (°C)

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

Dew Point (°C)

1
1
1
2
3
3
3
4
3
3
5
5
5
3
4
3
4
4
4
5
5
5
4
4

Relative Humidity (%)

28
31
37
42
45
46
46
48
48
49
53
55
55
43
38
34
31
29
29
30
30
30
30
33

Pressure (mb)

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

Ozone (du)

267
267
269
268
268
265
265
265
265
264
263
263
264
264
266
265
265
265
264
264
263
262
261
260

Thursday 25

Waxing Crescent 41%

12:40

00:38

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

Sun - Rise: 06:41, Set: 20:46, Transit: 13:44. Moon - Rise: 12:40, 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)

9
0
3
5
7
32
56
80
57
36
11
29
43
67
69
66
61
58
47
29
25
16
20
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
4

Medium Clouds (% Sky Obscured)

0
0
3
5
7
16
24
32
21
11
0
15
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
22
45
67
45
24
3
2
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
17
17
16
15
15
14
14
14
14
15
16
16
16
17
17
18
18
18
18
17
17

Dew Point (°C)

5
6
7
8
8
8
8
9
9
9
10
10
10
8
7
7
7
7
7
6
5
5
5
6

Relative Humidity (%)

37
46
54
61
62
64
68
72
75
80
83
83
82
66
56
51
48
46
44
39
37
37
40
44

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

260
261
259
258
257
257
257
256
256
256
257
257
257
258
258
257
258
257
258
259
259
259
260
259

Friday 26

Waxing Crescent 41%

13:41

01:07

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

Sun - Rise: 06:42, Set: 20:46, Transit: 13:44. Moon - Rise: 13:41, Set: 01:07. Civil Dark: 21:14 - 06:15. Nautical Dark: 21:47 - 05:41. Astro Dark: 22:23 - 05:05

Total Clouds (% Sky Obscured)

17
18
12
6
0
10
26
59
54
48
40
51
63
74
66
58
50
55
53
33
25
24
32
29

Low Clouds (% Sky Obscured)

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

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
1
2
2
2
1
0
1
2
2
4
6
8
9
10
11
25
24
32
29

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
2
2
1
5
5
2
4

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
4
3
2
0
2
1
1
1
1
1
1
1
2
4
5
6
8
9
10
11
10
8
8

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
12
12
12
12
12
13
14
16
17
19
20
21
21
21
21
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
56
65
69
72
76
77
79
79
80
83
84
82
70
61
54
47
41
38
36
33
34
35
35

Pressure (mb)

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

Ozone (du)

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

Saturday 27

First Quarter 52%

14:45

01:37

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

Sun - Rise: 06:43, Set: 20:47, Transit: 13:45. Moon - Rise: 14:45, Set: 01:37. Civil Dark: 21:14 - 06:15. Nautical Dark: 21:47 - 05:42. Astro Dark: 22:23 - 05:06

Total Clouds (% Sky Obscured)

36
50
59
45
29
42
55
69
52
32
12
16
19
7
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
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)

36
50
53
41
29
42
55
69
52
32
12
16
19
7
2
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 (%)

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

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
5
4
2
1
2
2
2
2
2
2
3
1
1
2
4
6
8
9
10
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
13
14
14
14
14
14
13
14
14
14
14
13
19
19
19
19
19
19
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

38
43
47
49
51
52
55
57
59
61
63
64
57
51
45
40
36
32
29
26
24
24
25
26

Pressure (mb)

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

Ozone (du)

253
253
253
252
252
252
251
251
250
250
251
251
251
251
251
251
250
249
248
248
248
248
248
247

Sunday 28

Waxing Gibbous 63%

15:52

02:10

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 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:43, Set: 20:47, Transit: 13:45. Moon - Rise: 15:52, Set: 02:10. Civil Dark: 21:14 - 06:16. Nautical Dark: 21:48 - 05:43. Astro Dark: 22:23 - 05:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
1
0
0
14
30
45
49
53
54

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
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

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
14
15
16
16
16
16
15
15
16
15
14
14
21
21
20
20
20

Dew Point (°C)

2
3
3
3
3
3
4
4
4
4
4
5
4
4
3
3
3
3
2
2

Relative Humidity (%)

29
33
38
41
43
46
47
48
50
51
51
53
47
40
35
32
28
25
24
23

Pressure (mb)

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

Ozone (du)

248
248
248
248
247
247
248
248
248
249
249
249
250
251
252
252
251
251
250
249

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

Generated: 22/12/25 19:41:16. Forecast: 22/12/25 to 28/12/25. Timezone: UTC-3.00