Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Crescent 19%

10:56

22:01

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
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:40, Set: 17:53, Transit: 12:46. Moon - Rise: 10:56, Set: 22:01. Civil Dark: 18:19 - 07:13. Nautical Dark: 18:49 - 06:43. Astro Dark: 19:18 - 06:14

Total Clouds (% Sky Obscured)

97
99
99
98
95
63
23
15
6
6
5
6
4
4
5
3
31
4
3
4
4
4
13
4

Low Clouds (% Sky Obscured)

94
94
94
96
95
50
15
9
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
86
88
82
5
12
0
0
0
0
5
6
4
4
5
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
0
0
3
2
1
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
7
8
8
9
8
9
9
10
11
10
9
9
8
8
7
7
8
8
7

Relative Humidity (%)

77
77
77
75
72
66
61
55
53
51
50
53
60
66
70
74
75
75
75
75
76
76
77
76

Pressure (mb)

1022
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

281
281
276
277
278
276
278
280
281
282
286
288
289
288
286
285
285
284
282
282
279
278
278
278

Friday 19

Waxing Crescent 29%

11:31

23:05

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

Sun - Rise: 07:40, Set: 17:53, Transit: 12:46. Moon - Rise: 11:31, Set: 23:05. Civil Dark: 18:19 - 07:13. Nautical Dark: 18:49 - 06:44. Astro Dark: 19:18 - 06:14

Total Clouds (% Sky Obscured)

4
5
9
11
13
28
27
99
87
89
85
55
82
74
39
94
99
100
91
100
48
96
45
54

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
8
2
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
28
27
89
44
63
64
26
46
58
39
94
98
100
91
100
48
95
42
51

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
1
0
0
1
0
2
2
0
1
1
1
1
2
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
73
66
61
46
33
22
23
31
36
43
50
61
70
72
69
59
55
55
57
60
59
63

Pressure (mb)

1022
1022
1022
1022
1022
1023
1022
1022
1022
1021
1020
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

277
276
275
275
274
274
273
272
272
270
268
266
265
263
263
263
263
263
263
263
263
264
264
264

Saturday 20

Waxing Crescent 40%

12:02

00:06

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

Sun - Rise: 07:40, Set: 17:53, Transit: 12:46. Moon - Rise: 12:02, Set: 00:06. Civil Dark: 18:19 - 07:14. Nautical Dark: 18:49 - 06:44. Astro Dark: 19:18 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
2
6
4
4
9
10
10
5

Medium Clouds (% Sky Obscured)

0
0
0
9
0
0
0
34
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
1
56
57
63
65
4
2
0
2
1
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
2
2
2
2
1
1
2
1
3
3
4
4
3
2
1
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
63
57
57
56
49
40
39
35
35
37
44
49
56
63
64
66
70
72
76
77
81
83
85

Pressure (mb)

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

Ozone (du)

264
264
264
265
264
264
265
266
268
267
267
265
265
264
264
264
264
265
265
265
267
269
269
271

Sunday 21

First Quarter 51%

12:31

01:04

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

Sun - Rise: 07:40, Set: 17:53, Transit: 12:47. Moon - Rise: 12:31, Set: 01:04. Civil Dark: 18:20 - 07:14. Nautical Dark: 18:49 - 06:44. Astro Dark: 19:19 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
75
63
66
82
35
27
41
63
63
51
29
28
34
58
64
49

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
29
29
0
29
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
58
37
54
71
35
27
41
63
63
42
13
28
34
58
64
49

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
8
9
11
11
12
14
14
15
15
14
16
15
14
13
11
12
11
11
10
10
10

Dew Point (°C)

8
8
8
8
8
8
8
8
8
7
7
7
6
7
7
6
5
4
4
3
2
1
1
0

Relative Humidity (%)

88
88
90
88
87
80
73
69
63
57
54
51
52
54
61
65
64
61
64
60
58
56
54
53

Pressure (mb)

1017
1017
1018
1018
1019
1019
1020
1020
1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1017

Ozone (du)

272
273
274
274
275
276
277
279
281
284
285
286
289
292
294
295
294
295
295
296
298
297
297
298

Monday 22

Waxing Gibbous 61%

12:59

02:01

04 OK
05 OK
06 OK
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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:40, Set: 17:53, Transit: 12:47. Moon - Rise: 12:59, Set: 02:01. Civil Dark: 18:20 - 07:14. Nautical Dark: 18:50 - 06:44. Astro Dark: 19:19 - 06:15

Total Clouds (% Sky Obscured)

45
38
37
53
48
44
39
27
39
46
61
68
75
71
67
63
48
5
0
0
0
0
1
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

0
0
0
0
41
37
33
27
35
36
40
45
50
47
45
42
28
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
38
33
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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
12
14
16
17
17
17
16
16
16
14
13
12
11
11
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-3
-4
-5
-7
-9
-8
-6
-4
-2
-2
-1
1
3
3
3
3
2
2
1
-0
-2
-1

Relative Humidity (%)

48
44
42
39
35
26
19
18
21
23
26
29
31
36
48
49
54
55
56
58
54
52
48
51

Pressure (mb)

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

Ozone (du)

297
296
296
297
297
299
300
300
299
297
296
296
295
297
298
297
297
296
295
294
294
294
293
291

Tuesday 23

Waxing Gibbous 71%

13:28

02:57

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

Sun - Rise: 07:41, Set: 17:54, Transit: 12:47. Moon - Rise: 13:28, Set: 02:57. Civil Dark: 18:20 - 07:14. Nautical Dark: 18:50 - 06:44. Astro Dark: 19:19 - 06:15

Total Clouds (% Sky Obscured)

23
26
13
0
10
9
4
13
24
34
34
34
34
25
16
5
9
4
0
0
0
2
3
15

Low Clouds (% Sky Obscured)

23
25
13
0
0
0
0
0
0
0
0
0
2
8
13
5
9
4
0
0
0
2
2
8

Medium Clouds (% Sky Obscured)

0
0
0
0
7
9
4
13
20
20
17
14
11
7
4
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
10
13
15
16
16
17
15
14
13
12
11
10
9
9
8
8
7
7
6

Feels Like (°C)

10
9
10
9
9
9
10
11
12
13
15
15
14
13
12
12
11
10
10
10
9
10
9
7

Dew Point (°C)

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

Relative Humidity (%)

54
57
60
63
66
54
43
35
38
40
44
46
50
55
56
59
63
67
70
75
75
75
76
78

Pressure (mb)

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

Ozone (du)

289
287
286
284
283
282
282
281
282
283
284
289
293
298
301
304
307
303
300
297
294
291
288
289

Wednesday 24

Waxing Gibbous 79%

13:58

03:54

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 07:41, Set: 17:54, Transit: 12:47. Moon - Rise: 13:58, Set: 03:54. Civil Dark: 18:20 - 07:14. Nautical Dark: 18:50 - 06:45. Astro Dark: 19:19 - 06:15

Total Clouds (% Sky Obscured)

70
85
85
80
30
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

50
37
20
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
80
30
2
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

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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
7
9
12
14
15
16
17
15
14
13
11
10
9
10
10
10
9
8

Feels Like (°C)

7
7
8
8
8
9
10
11
12
13
15
16
15
14
13
12
11
11
11
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

81
82
81
81
79
66
52
44
45
46
47
51
54
59
60
62
64
62
60
58
61
64

Pressure (mb)

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

Ozone (du)

289
290
288
287
286
284
282
281
278
275
272
271
270
269
268
268
268
268
268
268
267
267

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

Generated: 18/06/26 04:36:01. Forecast: 18/06/26 to 24/06/26. Timezone: UTC-4.00