Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 16%

No Rise

20:48

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 OK
04 OK
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:07, Set: 18:17, Transit: 12:42. Moon - Rise: No Rise, Set: 20:48. Civil Dark: 18:42 - 06:42. Nautical Dark: 19:10 - 06:14. Astro Dark: 19:38 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
1
21
20
10
76
99
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)

0
0
0
0
0
3
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
1
17
20
10
76
99
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 (%)

4
5
4
4
4
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
16
16
14
13
13
13
12
11
12
11
11
11
8
8
8
8
11
14
14

Dew Point (°C)

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

Relative Humidity (%)

46
37
33
32
31
32
36
44
57
56
55
54
53
50
47
44
40
37
33
32
29
24
21
22

Pressure (mb)

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

Ozone (du)

255
255
253
253
253
252
251
252
252
253
253
253
252
251
251
250
248
247
247
248
249
250
251
251

Tuesday 21

Waxing Crescent 26%

11:56

21:53

11 Bad
12 OK
13 Bad
14 OK
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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:41. Moon - Rise: 11:56, Set: 21:53. Civil Dark: 18:41 - 06:43. Nautical Dark: 19:09 - 06:15. Astro Dark: 19:37 - 05:47

Total Clouds (% Sky Obscured)

52
42
52
20
16
15
0
0
0
6
18
8
3
3
3
3
0
0
3
4
4
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)

52
42
49
20
16
15
0
0
0
6
18
8
3
3
3
3
0
0
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
28
29
31
33
36
40
47
55
54
58
58
56
55
55
54
57
61
60
62
60
40
33
32

Pressure (mb)

1018
1018
1017
1017
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

251
250
250
249
249
250
249
249
249
249
248
248
247
247
246
247
246
246
247
248
249
249
249
249

Wednesday 22

Waxing Crescent 37%

12:54

23:02

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

Sun - Rise: 07:08, Set: 18:15, Transit: 12:41. Moon - Rise: 12:54, Set: 23:02. Civil Dark: 18:40 - 06:44. Nautical Dark: 19:08 - 06:15. Astro Dark: 19:36 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
20
28
25
35
33
71
74
36
24
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
5
17
28
29
71
74
36
24
12
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
0
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

19
20
20
21
20
20
19
17
14
14
13
13
13
13
13
13
13
12
11
11
11
14
16
17

Feels Like (°C)

17
18
18
19
18
18
17
16
15
14
14
13
11
11
11
10
10
10
9
9
9
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

32
31
31
30
32
34
37
44
52
53
54
56
55
54
53
52
50
53
54
54
56
46
40
38

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

249
248
247
246
246
245
245
245
243
242
243
243
243
243
243
243
244
245
246
246
247
246
247
248

Thursday 23

First Quarter 48%

13:43

00:11

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

Sun - Rise: 07:09, Set: 18:14, Transit: 12:41. Moon - Rise: 13:43, Set: 00:11. Civil Dark: 18:39 - 06:44. Nautical Dark: 19:07 - 06:16. Astro Dark: 19:35 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
13
26
38
59
79
100
96
91
87
76
65
55
36
18
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
33
0
100
89
0
66
54
43
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
13
26
38
59
79
100
89
79
68
58
48
38
25
13
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 (%)

3
4
2
1
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)

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

Chance of Frost

Temperature (°C)

18
19
20
21
20
20
18
16
14
13
13
12
12
12
12
11
12
12
12
12
12
15
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
33
25
23
24
27
31
40
49
47
46
45
44
43
41
39
34
31
28
27
25
21
17
16

Pressure (mb)

1018
1018
1017
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

249
249
249
250
250
251
250
250
251
251
252
252
251
252
252
252
253
253
254
254
254
253
253
253

Friday 24

Waxing Gibbous 60%

14:23

01:17

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
10 Good

Sun - Rise: 07:09, Set: 18:13, Transit: 12:41. Moon - Rise: 14:23, Set: 01:17. Civil Dark: 18:38 - 06:45. Nautical Dark: 19:06 - 06:16. Astro Dark: 19:34 - 05:48

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
1
2
3

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
1
2
3

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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
20
19
16
14
14
14
14
13
13
12
12
12
12
12
13
14
14
17
18

Feels Like (°C)

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

Dew Point (°C)

-6
-4
-3
-2
-1
1
2
3
3
2
1
-2
-6
-8
-10
-11
-12
-13
-13
-14
-16
-18
-16
-16

Relative Humidity (%)

16
17
19
22
23
27
32
41
49
44
40
33
26
23
21
18
17
17
16
14
11
9
9
8

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

252
252
252
252
253
253
253
254
254
254
254
254
255
254
254
254
254
253
252
253
253
253
253
252

Saturday 25

Waxing Gibbous 70%

14:58

02:19

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

Sun - Rise: 07:10, Set: 18:12, Transit: 12:41. Moon - Rise: 14:58, Set: 02:19. Civil Dark: 18:37 - 06:45. Nautical Dark: 19:05 - 06:17. Astro Dark: 19:33 - 05:49

Total Clouds (% Sky Obscured)

25
47
68
76
75
47
33
26
19
14
9
4
13
23
32
35
15
3
3
0
0
0
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)

25
47
68
76
75
47
31
25
19
14
9
3
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
18
16
13
13
13
12
12
11
11
11
11
11
12
13
13
17
18

Feels Like (°C)

13
14
16
17
19
18
18
17
17
17
11
11
12
12
12
12
9
9
9
9
9
7
13
13

Dew Point (°C)

-16
-14
-11
-9
-8
-7
-6
-5
-4
-3
-5
-6
-8
-9
-9
-10
-11
-12
-13
-14
-15
-17
-15
-15

Relative Humidity (%)

8
9
10
12
13
15
17
21
25
32
29
26
23
23
23
22
20
18
17
15
13
11
10
9

Pressure (mb)

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

Ozone (du)

252
251
251
251
251
251
251
252
252
252
252
252
253
253
254
254
255
255
256
256
257
257
257
257

Sunday 26

Waxing Gibbous 80%

15:28

03:19

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

Sun - Rise: 07:11, Set: 18:11, Transit: 12:41. Moon - Rise: 15:28, Set: 03:19. Civil Dark: 18:36 - 06:46. Nautical Dark: 19:04 - 06:18. Astro Dark: 19:32 - 05:49

Total Clouds (% Sky Obscured)

1
2
1
2
9
18
25
32
39
39
8
10
5
1
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

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)

0
0
0
0
0
1
23
0
37
2
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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
21
22
21
21
20
18
16
14
13
13
12
12
12
12
11
11
10
11
12

Feels Like (°C)

13
14
15
17
20
19
18
18
18
17
11
12
12
12
12
12
10
10
9
10
9

Dew Point (°C)

-15
-13
-11
-9
-7
-5
-3
-2
-1
-1
-1
-2
-3
-3
-4
-5
-4
-4
-4
-4
-4

Relative Humidity (%)

8
9
10
11
14
18
22
26
32
38
37
35
35
34
32
32
33
34
35
34
33

Pressure (mb)

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

Ozone (du)

257
257
258
258
257
256
256
256
256
257
257
257
257
258
259
260
261
261
261
262
263

Forecast for Poroto, Provincia de Limarí, Republic of Chile (-30.52,-70.85)

Generated: 20/04/26 11:28:30. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-4.00