Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

09:38

18:35

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: 07:25, 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)

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

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
0
0
1
2
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
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
1
8
6
0
4
16
3
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
5
5
5
4
3
1
0
0
0
0
1
1
1
2
2
2
2
2
3
2
2
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
60
62
68
74
79
76
75
77
76
74
74
78
80
81
84
84
82
74
66
61
53
49

Pressure (mb)

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

Ozone (du)

287
283
282
281
280
280
279
278
278
277
276
276
276
276
275
276
277
279
279
279
279
279
279
279

Monday 18

Waxing Crescent 6%

10:42

19:40

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

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)

3
3
3
2
6
10
13
21
25
20
15
20
30
24
21
10
9
20
25
30
16
26
54
48

Low Clouds (% Sky Obscured)

1
2
0
0
3
3
3
4
5
5
5
5
5
5
4
3
3
4
8
4
4
4
3
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
2
2
2
0
0
2
5
14
4
19
47
30

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 (%)

1
0
0
0
1
2
2
1
2
18
37
46
45
37
27
30
26
25
56
59
74
78
16
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
52
55
61
69
71
72
73
75
76
77
78
78
81
84
83
83
83
78
68
61
57
52

Pressure (mb)

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

Ozone (du)

279
278
278
277
277
277
276
276
275
274
274
274
274
274
273
272
272
274
274
274
275
275
274
272

Tuesday 19

Waxing Crescent 13%

11:37

20:50

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 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 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)

54
96
69
74
76
93
94
96
98
100
100
100
100
31
98
80
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
3
4
4
4
4
4
5
5
5
5
5
5
10
4
4
10
10
9
5
4
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
80
52
100
100
100
100
60
100
100

High Clouds (% Sky Obscured)

38
72
67
4
0
0
0
0
0
3
100
100
100
31
98
80
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 (%)

3
1
0
1
1
1
2
2
1
6
23
28
32
79
79
79
79
79
79
79
79
79
79
79

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
5
6
6
5
3
1
2
2
1
1
1
1
2
0
0
1
1
0
0
1
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
49
51
54
61
65
65
66
71
72
70
70
75
77
80
77
83
80
76
75
73
65
59
54

Pressure (mb)

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

Ozone (du)

270
270
270
269
268
267
268
268
269
268
268
269
270
271
272
273
274
275
276
276
278
281
284
286

Wednesday 20

Waxing Crescent 23%

12:22

22:02

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

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
100
97
94
91
93
97
100
100
100
100
100
100
100
100
100
100
83
55
37
27
26

Low Clouds (% Sky Obscured)

2
2
2
1
2
3
4
9
9
9
9
10
10
10
10
10
10
10
10
14
9
8
4
7

Medium Clouds (% Sky Obscured)

100
100
100
100
83
67
50
67
83
100
97
94
90
79
36
14
100
5
94
60
19
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
69
38
7
38
69
100
68
37
10
0
0
5
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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
58
62
61
62
62
70
73
77
81
78
77
76
76
81
87
84
81
77
70
65
64
60

Pressure (mb)

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

Ozone (du)

288
289
291
290
292
293
294
294
294
293
291
290
288
289
287
286
284
284
285
286
285
284
287
295

Thursday 21

Waxing Crescent 33%

13:00

23:10

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

Sun - Rise: 07:27, 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)

38
38
37
37
28
41
51
60
62
63
63
64
64
5
8
0
0
0
0
14
7
0
1
1

Low Clouds (% Sky Obscured)

3
3
3
3
0
4
4
4
4
4
8
13
4
0
3
0
0
0
0
9
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
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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
54
63
68
74
81
76
72
68
70
73
83
84
82
81
80
76
72
69
65
61
57
55

Pressure (mb)

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

Ozone (du)

300
305
306
306
305
296
290
285
282
280
278
275
272
270
267
265
262
261
260
258
258
258
257
257

Friday 22

Waxing Crescent 44%

13:00

00:15

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

Sun - Rise: 07:28, Set: 17:56, Transit: 12:42. Moon - Rise: 13:00, Set: 00:15. Civil Dark: 18:21 - 07:02. Nautical Dark: 18:51 - 06:33. Astro Dark: 19:19 - 06:04

Total Clouds (% Sky Obscured)

2
4
9
12
45
71
90
93
96
97
97
97
97
71
79
78
78
65
49
49
8
5
3
2

Low Clouds (% Sky Obscured)

0
0
0
3
18
50
58
37
8
0
0
0
5
5
15
75
73
64
48
31
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
1
1
2
1
1
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
3
2

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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
6
6
5
6
6
6
6
7
7
7
6
6
6
5
5
6

Relative Humidity (%)

52
50
53
55
59
61
64
66
66
67
66
71
73
77
78
82
84
81
77
76
68
61
55
54

Pressure (mb)

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

Ozone (du)

257
256
255
255
254
253
252
252
252
252
252
252
252
252
254
255
257
257
258
258
259
260
260
261

Saturday 23

First Quarter 56%

13:32

01:16

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

Sun - Rise: 07:28, Set: 17:55, Transit: 12:42. Moon - Rise: 13:32, Set: 01:16. Civil Dark: 18:21 - 07:03. Nautical Dark: 18:50 - 06:33. Astro Dark: 19:19 - 06:05

Total Clouds (% Sky Obscured)

0
28
48
56
66
76
87
85
79
67
46
26
6
34
59
84
94
97
100

Low Clouds (% Sky Obscured)

0
1
14
38
51
62
72
68
8
0
0
0
0
0
5
14
48
74
80

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
28
19
8
11
15
18
12
6
0
0
0
0
0
0
0
33
67
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
53
56
60
64
70
76
83
83
84
85
81
74
71
73
77
78
81
84

Pressure (mb)

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

Ozone (du)

261
262
262
263
263
264
265
267
267
268
268
268
269
269
269
270
270
271
271

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

Generated: 17/05/26 13:46:38. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-4.00