Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 0%

07:10

16:52

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

Sun - Rise: 07:24, Set: 17:59, Transit: 12:41. Moon - Rise: 07:10, Set: 16:52. Civil Dark: 18:24 - 06:58. Nautical Dark: 18:53 - 06:29. Astro Dark: 19:22 - 06:01

Total Clouds (% Sky Obscured)

100
100
90
95
99
100
100
93
91
100
100
100
100
100
100
100
100
100
100
100
99
98
58
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
90
95
99
84
100
93
91
89
100
100
100
100
100
100
100
100
100
64
48
74
25
2

High Clouds (% Sky Obscured)

100
100
24
55
55
38
82
93
91
97
100
100
100
100
100
100
100
100
100
100
79
11
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
1
1
1
1
1
2
2
2
2
22
37
21
6
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
3
2
2
2
2
2
1
2
1
1
1
2
2
1
1
1
2
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
56
63
65
62
63
67
74
72
72
76
79
77
76
79
80
81
76
76
71
66
61
59

Pressure (mb)

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

Ozone (du)

263
263
264
265
265
264
264
263
263
263
264
264
264
263
264
265
266
265
266
266
267
268
268
269

Saturday 16

New Moon 1%

08:25

17:39

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

Sun - Rise: 07:24, Set: 17:59, Transit: 12:41. Moon - Rise: 08:25, Set: 17:39. Civil Dark: 18:24 - 06:59. Nautical Dark: 18:53 - 06:30. Astro Dark: 19:22 - 06:01

Total Clouds (% Sky Obscured)

29
40
41
11
23
14
21
23
20
15
20
25
20
20
15
15
25
25
20
12
7
3
7
1

Low Clouds (% Sky Obscured)

1
0
0
2
3
4
4
5
5
5
5
5
5
5
5
5
5
10
5
4
3
3
2
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
6
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
4
3
2
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
15
14
14
14
13
13
12
12
12
11
12
12
11
12
12
12
12
13
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

57
59
59
62
68
71
72
73
77
77
78
81
83
84
85
87
87
88
84
76
68
59
51
45

Pressure (mb)

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

Ozone (du)

268
269
270
272
272
272
272
273
275
276
278
278
279
280
281
282
284
285
287
288
290
292
293
294

Sunday 17

Waxing Crescent 1%

09:38

18:35

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
13 OK

Sun - Rise: 07:25, Set: 17:58, Transit: 12:41. Moon - Rise: 09:38, Set: 18:35. Civil Dark: 18:23 - 06:59. Nautical Dark: 18:53 - 06:30. Astro Dark: 19:21 - 06:02

Total Clouds (% Sky Obscured)

0
0
5
6
13
2
0
6
7
7
12
7
0
0
0
0
0
0
0
0
0
4
10
21

Low Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
15
13
13
12
12
13
13
13
12
12
12
11
11
11
11
12
14
15
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

45
48
48
52
63
71
71
68
65
64
60
60
57
56
57
58
58
55
45
30
26
25
27
29

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

293
293
291
290
288
287
286
285
284
282
280
276
276
276
277
277
277
278
278
277
276
276
276
276

Monday 18

Waxing Crescent 6%

10:42

19:40

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

Sun - Rise: 07:25, Set: 17:58, Transit: 12:41. Moon - Rise: 10:42, Set: 19:40. Civil Dark: 18:23 - 07:00. Nautical Dark: 18:52 - 06:31. Astro Dark: 19:21 - 06:02

Total Clouds (% Sky Obscured)

26
31
36
37
38
40
56
57
40
31
40
60
72
60
40
35
40
60
58
39
30
19
15
17

Low Clouds (% Sky Obscured)

2
2
3
3
3
3
7
9
10
10
10
10
10
10
10
10
10
10
13
8
7
3
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
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
3
2
1
1
1
0
0
0
1
0
0
0
0
0
1
0
2
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
15
14
13
14
13
13
12
12
12
12
11
11
11
11
11
12
13
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

30
33
37
44
57
60
58
58
61
63
63
61
61
62
61
65
66
61
57
52
43
37
36
37

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016

Ozone (du)

276
275
274
274
274
274
273
273
273
272
273
273
274
275
276
276
277
276
277
277
277
278
276
274

Tuesday 19

Waxing Crescent 13%

11:37

20:50

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

Sun - Rise: 07:26, Set: 17:57, Transit: 12:41. Moon - Rise: 11:37, Set: 20:50. Civil Dark: 18:23 - 07:01. Nautical Dark: 18:52 - 06:31. Astro Dark: 19:20 - 06:03

Total Clouds (% Sky Obscured)

30
45
69
70
100
100
100
100
93
75
77
92
81
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
3
0
4
4
4
4
4
8
12
4
0
9
41
41
20
0
10
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
45
39
34
39
45
50
50
50
50
50
50
50

High Clouds (% Sky Obscured)

30
45
69
70
100
100
100
100
93
75
77
92
81
93
100
100
100
100
100
100
100
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
39
43
48
58
61
61
62
64
58
56
59
67
71
73
77
76
77
79
70
63
56
56
56

Pressure (mb)

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

Ozone (du)

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

Wednesday 20

Waxing Crescent 23%

12:22

22:02

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

Sun - Rise: 07:27, Set: 17:57, Transit: 12:41. Moon - Rise: 12:22, Set: 22:02. Civil Dark: 18:22 - 07:01. Nautical Dark: 18:51 - 06:32. Astro Dark: 19:20 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
91
86
80
57
26
0
0
0
0
10
64
75
90
89
84
65
4
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
4
21
58
65
42
10
0
0
0
0
5
15
75
84
89
83
42
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
50
50
47
43
40
33
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
97
95
67
40
12
8
4
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
11
11
11
11
11
10
10
10
10
10
10
10
10
11
13
14
14
15

Feels Like (°C)

12
13
13
13
12
12
11
11
12
13
13
13
13
12
12
12
11
12
11
12
12
12
13
14

Dew Point (°C)

6
6
7
8
7
7
7
7
8
8
8
8
8
9
8
8
8
9
9
8
8
8
8
8

Relative Humidity (%)

55
61
68
75
73
75
73
76
80
83
85
87
90
90
90
90
88
90
88
81
75
68
64
63

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1016
1016

Ozone (du)

275
277
280
282
284
287
290
291
293
294
294
294
295
294
294
294
293
293
293
293
293
294
294
295

Thursday 21

Waxing Crescent 33%

13:00

23:10

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

Sun - Rise: 07:27, Set: 17:56, Transit: 12:41. Moon - Rise: 13:00, Set: 23:10. Civil Dark: 18:22 - 07:02. Nautical Dark: 18:51 - 06:32. Astro Dark: 19:20 - 06:04

Total Clouds (% Sky Obscured)

11
35
43
45
45
45
48
41
4
4
3
2
4
5
8
18
12
7

Low Clouds (% Sky Obscured)

3
24
42
41
37
33
37
5
0
0
0
0
0
2
5
12
12
6

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
11
11
11
10
10
9
9
9
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
6

Relative Humidity (%)

60
63
67
69
72
75
76
78
80
84
84
87
88
88
90
90
88
87

Pressure (mb)

1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

296
297
299
300
300
301
302
300
299
297
299
300
301
300
300
300
297
294

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

Generated: 15/05/26 14:54:48. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-4.00