Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 16%

11:56

20:51

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

Sun - Rise: 07:08, Set: 18:20, Transit: 12:43. Moon - Rise: 11:56, Set: 20:51. Civil Dark: 18:44 - 06:44. Nautical Dark: 19:12 - 06:16. Astro Dark: 19:40 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
4
8
65
31
56
89
89
93
82
19
6
23
84
90
90
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
2
1
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
1
28
14
30
60
71
81
61
7
6
10
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
63
3
0
0
2
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
5
4
2
2
2
2
1
1
1
1
2
1
2
1
1
1
0
3
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
18
17
17
17
16
16
16
16
14
14
14
12
12
12
12
16
18
18
18
18
18

Dew Point (°C)

11
11
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10

Relative Humidity (%)

57
57
57
60
64
66
67
69
70
71
73
74
76
77
79
79
80
76
70
64
59
56
55
55

Pressure (mb)

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

Ozone (du)

257
256
255
255
255
257
258
259
258
256
256
255
255
254
254
254
254
254
255
256
256
255
254
253

Tuesday 21

Waxing Crescent 26%

12:54

21:57

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

Sun - Rise: 07:09, Set: 18:19, Transit: 12:43. Moon - Rise: 12:54, Set: 21:57. Civil Dark: 18:43 - 06:44. Nautical Dark: 19:11 - 06:16. Astro Dark: 19:39 - 05:48

Total Clouds (% Sky Obscured)

5
7
9
30
52
2
4
0
0
6
13
13
12
5
0
9
19
14
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
3
3
2
0
2
8
3
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
12
23
1
2
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
5
4
2
1
1
1
1
0
1
0
1
2
1
1
1
0
0
2
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10

Relative Humidity (%)

57
61
64
68
73
74
74
72
72
74
76
77
80
80
80
81
83
77
70
65
59
56
55
55

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1018
1018
1017
1017

Ozone (du)

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

Wednesday 22

Waxing Crescent 37%

13:43

23:06

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

Sun - Rise: 07:09, Set: 18:18, Transit: 12:43. Moon - Rise: 13:43, Set: 23:06. Civil Dark: 18:42 - 06:45. Nautical Dark: 19:10 - 06:17. Astro Dark: 19:38 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
7
9
69
90
85
75
64
6
4
61
55
50
55
65
65
55
35
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
2
0
0
1
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
22
0
0
0
65
0
0
0
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
4
5
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
3
14
26
59
61
60
60
60
60
60
60
60
60

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
9
9
9
9
9
10
9
9
9
9
9
9
9
10
10
10
11
11

Relative Humidity (%)

56
58
62
67
70
71
70
70
69
73
75
76
77
80
81
80
81
75
69
64
59
57
57
56

Pressure (mb)

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

Ozone (du)

254
253
253
253
252
252
251
249
248
248
247
247
248
248
248
248
249
249
251
252
253
253
255
255

Thursday 23

First Quarter 49%

14:24

00:14

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

Sun - Rise: 07:10, Set: 18:17, Transit: 12:43. Moon - Rise: 14:24, Set: 00:14. Civil Dark: 18:41 - 06:45. Nautical Dark: 19:09 - 06:17. Astro Dark: 19:37 - 05:49

Total Clouds (% Sky Obscured)

25
0
16
33
49
43
25
8
10
19
36
47
45
33
19
11
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
6
7
8
5
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
0
0
0
0
0
0
0
2
5
7
5
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
16
33
49
43
25
8
10
7
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 (%)

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

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)

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

Chance of Frost

Temperature (°C)

19
18
18
16
15
15
15
14
14
13
13
13
13
12
12
12
12
13
15
16
18
19
19
19

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
9
10
10
9
10
9
9
9
10
10
10
9
9
9
10
10
10
10

Relative Humidity (%)

56
59
61
67
70
69
70
75
76
77
79
80
80
81
83
83
86
79
70
63
60
56
54
54

Pressure (mb)

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

Ozone (du)

256
255
255
254
254
254
255
255
254
254
254
253
253
255
256
257
257
256
257
257
257
257
256
255

Friday 24

Waxing Gibbous 60%

14:59

01:20

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 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 07:10, Set: 18:16, Transit: 12:43. Moon - Rise: 14:59, Set: 01:20. Civil Dark: 18:40 - 06:46. Nautical Dark: 19:08 - 06:18. Astro Dark: 19:36 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
0
1
1
3
4
6
5
6
3
22
41
60
66

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
2
3
5
0
0
0
1
2
3
2
1
0
0
0
0
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 (%)

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

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

Chance of Frost

Temperature (°C)

19
18
18
17
16
15
14
14
14
13
13
13
12
12
12
12
13
14
15
17
20
20
20
21

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
9
9
9
9
9
8
8
8
8
8
8
8
9
9
9
9
9

Relative Humidity (%)

56
58
59
64
67
68
70
71
72
74
74
76
76
76
76
75
72
70
62
56
50
49
47
46

Pressure (mb)

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

Ozone (du)

255
255
255
256
256
256
256
257
257
256
257
257
257
256
255
255
254
254
254
254
254
254
254
254

Saturday 25

Waxing Gibbous 70%

14:59

02:22

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

Sun - Rise: 07:11, Set: 18:15, Transit: 12:42. Moon - Rise: 14:59, Set: 02:22. Civil Dark: 18:39 - 06:47. Nautical Dark: 19:07 - 06:18. Astro Dark: 19:35 - 05:50

Total Clouds (% Sky Obscured)

69
75
69
56
53
58
53
36
43
50
57
62
30
23
7
5
4
14
63
86
79
73
66
44

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)

6
9
6
3
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 (%)

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
8
9
9

Relative Humidity (%)

49
52
56
58
63
68
70
71
74
75
76
77
77
77
77
76
72
70
63
58
52
51
50
49

Pressure (mb)

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

Ozone (du)

255
255
255
256
256
257
257
257
258
258
259
259
259
259
259
259
259
259
259
259
260
260
260
261

Sunday 26

Waxing Gibbous 80%

15:29

03:21

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

Sun - Rise: 07:12, Set: 18:14, Transit: 12:42. Moon - Rise: 15:29, Set: 03:21. Civil Dark: 18:38 - 06:47. Nautical Dark: 19:06 - 06:19. Astro Dark: 19:34 - 05:51

Total Clouds (% Sky Obscured)

15
7
7
9
11
15
40
73
71
68
65
69
72
65
20
15
7

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 (%)

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
16
14
13
14
13
13
12
12
11
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

51
52
54
59
64
69
71
75
77
79
80
80
81
83
84
84
83

Pressure (mb)

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

Ozone (du)

261
260
260
260
260
260
261
261
261
261
261
262
262
262
263
264
265

Forecast for Cantera Baja, Provincia de Elqui, Republic of Chile (-29.96,-71.30)

Generated: 20/04/26 15:26:06. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-4.00