Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 16%

10:47

20:49

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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
19 Good
20 Good
21 Good

Sun - Rise: 07:06, Set: 18:17, Transit: 12:41. Moon - Rise: 10:47, Set: 20:49. Civil Dark: 18:42 - 06:41. Nautical Dark: 19:10 - 06:13. Astro Dark: 19:38 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
81
60
1
0
0
0
0
0
0
0
0
0
0
0
1
5
6
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)

100
100
100
54
5
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
2
1
1
0
1
10
3
4
2
3
3
3
3
1
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
4
4
3
3
3
4
5
5
4
4
3
5
7
8
9
9
8
8
6
4
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
9
9
11
11
11
11
11
14
15
16
16
15
15
15
14
13
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
67
69
72
76
76
78
78
60
56
51
44
32
28
28
28
30
32
37
50
55
57

Pressure (mb)

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

Ozone (du)

242
243
244
245
246
247
247
248
249
249
250
251
253
254
254
254
253
253
252
253
253
253
253
254

Monday 20

Waxing Crescent 26%

11:54

21:54

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

Sun - Rise: 07:06, Set: 18:16, Transit: 12:41. Moon - Rise: 11:54, Set: 21:54. Civil Dark: 18:41 - 06:42. Nautical Dark: 19:09 - 06:14. Astro Dark: 19:37 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
2
7
52
70
77
100
90
100
95
100
66
40
76
77
77
30
84
92
85
75
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
5
27
100
90
100
95
100
66
40
68
51
45
20
65
75
66
62
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
11
11
10
9
9
9
10
12
13
14
15
17
15
14
14
14
12
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

56
55
54
52
51
49
44
41
39
38
30
25
26
27
28
29
30
31
32
36
42
53
56
58

Pressure (mb)

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

Ozone (du)

254
254
252
251
252
251
251
251
251
252
252
252
253
252
251
252
252
252
252
252
252
253
253
252

Tuesday 21

Waxing Crescent 37%

12:53

21:54

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

Sun - Rise: 07:07, Set: 18:15, Transit: 12:41. Moon - Rise: 12:53, Set: 21:54. Civil Dark: 18:40 - 06:42. Nautical Dark: 19:08 - 06:14. Astro Dark: 19:36 - 05:46

Total Clouds (% Sky Obscured)

4
3
2
3
0
0
16
9
47
59
51
23
5
1
0
1
0
0
0
0
13
3
9
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
16
0
0
44
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
11
11
12
11
11
11
12
14
16
16
17
17
17
16
17
16
14
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

59
59
61
60
59
59
60
62
64
65
47
39
36
34
32
31
30
29
31
33
38
48
52
52

Pressure (mb)

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

Ozone (du)

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

Wednesday 22

Waxing Crescent 48%

13:42

23:03

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 OK
12 Bad
13 Bad
14 Bad
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:07, Set: 18:14, Transit: 12:41. Moon - Rise: 13:42, Set: 23:03. Civil Dark: 18:39 - 06:43. Nautical Dark: 19:07 - 06:15. Astro Dark: 19:35 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
5
0
4
32
63
91
64
32
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
46
5
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
32
63
91
64
32
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
54
53
51
53
54
53
60
63
63
45
37
33
30
26
21
21
21
24
27
33
45
47
47

Pressure (mb)

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

Ozone (du)

246
246
245
245
246
247
247
247
248
248
248
248
249
250
250
251
251
251
251
251
251
251
252
252

Thursday 23

First Quarter 60%

14:22

00:11

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
19 Good
20 Good
21 Good

Sun - Rise: 07:08, Set: 18:13, Transit: 12:41. Moon - Rise: 14:22, Set: 00:11. Civil Dark: 18:38 - 06:44. Nautical Dark: 19:06 - 06:15. Astro Dark: 19:34 - 05:47

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
1

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)

5
5
5
5
6
6
6
6
6
6
6
3
3
6
7
8
9
8
7
6
3
2
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
1
1
-1
-1
-2
-3
-4
-7
-8
-7
-5
-5
-4
-3
-2
-1
0
1
2
3
1

Relative Humidity (%)

45
45
44
43
42
39
37
34
32
31
23
18
17
17
17
18
19
21
25
28
33
40
46
41

Pressure (mb)

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

Ozone (du)

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

Friday 24

Waxing Gibbous 70%

14:57

01:17

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

Sun - Rise: 07:09, Set: 18:12, Transit: 12:41. Moon - Rise: 14:57, Set: 01:17. Civil Dark: 18:37 - 06:44. Nautical Dark: 19:05 - 06:16. Astro Dark: 19:33 - 05:48

Total Clouds (% Sky Obscured)

0
2
5
40
60
75
82
75
64
53
44
33
22
29
36
44
59
76
89
93
97
96
79
70

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
53
43
32
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
14
14
12
11
10
9
9
9
12
13
15
16
16
17
20
19
17
18
17
17
10

Dew Point (°C)

-1
-2
-4
-6
-8
-10
-11
-13
-15
-16
-18
-16
-13
-11
-10
-8
-7
-5
-4
-3
-1
0
1
1

Relative Humidity (%)

37
33
28
24
20
18
16
14
12
10
8
9
9
10
11
12
13
16
19
22
27
34
42
41

Pressure (mb)

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

Ozone (du)

251
252
252
252
252
251
251
250
251
251
252
251
251
251
251
251
251
251
251
252
252
252
252
253

Saturday 25

Waxing Gibbous 80%

15:28

02:19

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

Sun - Rise: 07:09, Set: 18:11, Transit: 12:40. Moon - Rise: 15:28, Set: 02:19. Civil Dark: 18:36 - 06:45. Nautical Dark: 19:04 - 06:17. Astro Dark: 19:32 - 05:49

Total Clouds (% Sky Obscured)

57
50
42
39
43
45
50
65
80
95
95
90
20
5
6
6
5
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
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-1
-1
-1
-2
-2
-3
-4
-6
-8
-11
-11
-10
-10
-8
-7
-5
-4
-3
-3
-2
-1

Relative Humidity (%)

39
38
37
36
35
34
32
31
25
20
16
15
13
12
13
15
16
18
21
23
28
34

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

253
253
253
252
252
253
253
253
254
254
254
255
256
257
257
257
257
257
257
256
257
258

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

Generated: 19/04/26 22:20:43. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00