Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 2%

09:36

19:03

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

Sun - Rise: 07:07, Set: 18:22, Transit: 12:44. Moon - Rise: 09:36, Set: 19:03. Civil Dark: 18:46 - 06:42. Nautical Dark: 19:14 - 06:14. Astro Dark: 19:42 - 05:47

Total Clouds (% Sky Obscured)

1
51
37
75
89
89
90
78
80
91
93
57
19
23
19
9
13
33
22
66
15
6
95
83

Low Clouds (% Sky Obscured)

0
0
0
1
2
10
10
0
0
1
2
1
0
0
0
0
0
1
1
1
2
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
3
4
17
49
19
39
78
80
91
93
57
19
23
19
9
13
18
6
5
5
5
5
83

ISS Passover

Visibility (miles)

9
9
9
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

10
2
29
2
6
9
0
12
54
63
63
54
55
56
100
75
71
95
97
98
59
2
2
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
7
8
7
6
5
3
2
2
2
3
2
2
2
2
1
1
1
1
1
1
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
12
12
11
11
11
11
10
10
9
10
10
10
10
11
10
9
10
11
11
11

Relative Humidity (%)

52
53
56
61
67
73
77
75
74
75
74
73
71
74
75
78
79
82
82
73
68
63
59
57

Pressure (mb)

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

Ozone (du)

237
237
237
238
239
240
241
241
241
241
240
239
239
240
240
240
241
241
241
242
243
244
245
246

Sunday 19

Waxing Crescent 8%

10:48

19:53

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

Sun - Rise: 07:07, Set: 18:21, Transit: 12:43. Moon - Rise: 10:48, Set: 19:53. Civil Dark: 18:45 - 06:43. Nautical Dark: 19:13 - 06:15. Astro Dark: 19:41 - 05:47

Total Clouds (% Sky Obscured)

59
84
58
94
82
94
88
96
99
97
100
98
97
21
22
17
64
23
14
17
10
5
2
3

Low Clouds (% Sky Obscured)

1
1
0
0
2
1
1
2
3
4
5
5
4
4
4
4
4
4
6
4
3
3
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)

59
84
58
94
82
70
42
79
87
40
50
40
40
2
2
3
43
5
0
0
2
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 (%)

4
0
0
0
0
0
0
0
1
2
2
2
53
55
79
98
100
100
100
100
76
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
9
9
9
9
8
9
9
9
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

55
53
54
56
61
64
65
63
63
65
67
68
70
71
73
74
76
80
82
76
69
63
58
54

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1018
1018
1018
1018

Ozone (du)

246
247
249
249
250
250
250
251
250
249
249
250
252
252
253
254
255
255
256
256
257
258
259
260

Monday 20

Waxing Crescent 16%

11:56

20:51

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 Good
11 Good
12 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)

2
0
0
0
0
0
0
0
0
5
9
9
26
63
51
66
63
52
80
67
25
4
4
3

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
1
2
3
3
5
2
1
0
6
4
1
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
3
5
7
10
12
4
5
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
51
51
52
57
63
65
67
68
69
71
72
74
75
76
77
79
80
75
70
64
59
56

Pressure (mb)

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

Ozone (du)

260
261
260
260
259
260
260
260
260
259
260
259
259
259
259
259
259
259
261
262
261
261
260
259

Tuesday 21

Waxing Crescent 26%

12:54

21:57

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 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 OK
10 OK
11 OK
12 OK

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)

2
2
2
15
2
1
0
0
0
2
11
20
45
51
41
25
25
27
42
49
42
40
29
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
5
8
7
7
6
7
7
7
11
8
9
4
5

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
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
17
17
15
14
15
15
15
14
14
14
13
14
13
13
14
14
15
16
17
17

Dew Point (°C)

10
11
11
10
10
10
10
10
9
9
9
8
9
9
9
9
9
9
9
8
9
9
9
9

Relative Humidity (%)

56
56
58
60
65
69
74
76
76
75
75
76
79
81
83
84
86
84
84
79
74
68
64
59

Pressure (mb)

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

Ozone (du)

258
258
257
257
257
258
259
259
260
260
260
259
259
260
260
259
259
260
261
262
262
261
261
261

Wednesday 22

Waxing Crescent 37%

12:54

23:06

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

Sun - Rise: 07:09, Set: 18:18, Transit: 12:43. Moon - Rise: 12:54, 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)

28
23
18
12
9
12
16
37
58
58
60
37
25
10
13
17
18
9
0
22
10
0
0
0

Low Clouds (% Sky Obscured)

2
2
1
1
0
0
0
1
2
3
5
6
1
0
3
17
18
9
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
4
3
0
4
8
13
9
6
21
50
16
5
3
2
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
1
2
3
2
1
0
22
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
8
8
8
8
8
8
9
9
9
9
9
9
9
10
11
11
11

Relative Humidity (%)

55
54
54
57
62
67
69
69
70
72
73
75
77
79
80
81
83
83
81
80
74
67
61
58

Pressure (mb)

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

Ozone (du)

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

Thursday 23

First Quarter 49%

13:43

00:14

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
11 Good
12 Good

Sun - Rise: 07:10, Set: 18:17, Transit: 12:43. Moon - Rise: 13:43, 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)

0
0
0
0
0
0
0
8
3
0
0
0
0
4
12
0
0
0
0
9
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
3
0
0
0
0
2
3
0
0
0
0
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
12
10
10
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
10
9

Relative Humidity (%)

57
55
58
61
64
66
69
73
72
72
74
75
77
79
80
83
84
80
79
77
70
65
59
55

Pressure (mb)

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

Ozone (du)

263
262
263
263
263
263
263
264
264
265
266
266
266
266
266
266
266
265
264
263
263
263
263
263

Friday 24

Waxing Gibbous 60%

14:24

01:20

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

Sun - Rise: 07:10, Set: 18:16, Transit: 12:43. Moon - Rise: 14:24, 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
2
3
2
1
0
10
12
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
3
2
1
0
10
3
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
8
7
6
6
4
2
1
2
2
2
2
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
21
20
18
17
16
16
16
16
16
16
16
16
14
14
14
14
13

Dew Point (°C)

10
9
9
9
9
8
8
7
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

54
50
53
58
62
61
62
63
66
67
69
70
74
76
77
79
80
79
77

Pressure (mb)

1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

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

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

Generated: 18/04/26 13:24:52. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-4.00