Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 44%

13:00

00:15

11 OK
12 Good
13 OK
14 Good
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

Sun - Rise: 07:28, Set: 17:56, Transit: 12:41. 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)

33
18
28
18
49
65
85
82
100
96
99
100
100
100
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
4
8
2
2
26
48
21
20
27
8
4
4
4
4
4
19
11
5
5
5
10
8
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
3
5
0
0
0
0
0

High Clouds (% Sky Obscured)

15
12
28
18
49
65
51
82
100
96
75
100
100
100
65
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 (%)

5
2
1
0
0
0
0
1
1
1
0
0
0
0
2
6
12
16
41
63
71
81
38
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
8
7
8
8
7
7

Relative Humidity (%)

72
65
69
69
68
72
80
83
84
88
87
85
85
85
85
88
91
91
91
88
93
91
85
76

Pressure (mb)

1019
1018
1018
1017
1016
1016
1016
1016
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1018
1019
1019

Ozone (du)

271
271
270
268
267
266
265
265
264
265
266
264
263
263
263
262
263
262
262
264
264
264
265
267

Saturday 23

First Quarter 56%

13:32

01:16

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

100
100
100
100
100
100
100
29
19
38
23
19
77
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
7
23
20
8
7
4
24
5
4
5
4
4
4
3
3
2
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
50
50
29
19
0
0
0
0
0
0
0
100
100
50
50
52
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
29
17
0
0
1
37
74
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

8
3
2
1
0
1
1
1
0
0
0
0
0
1
1
2
3
2
2
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

12
13
13
13
13
12
12
11
11
10
10
9
10
9
9
9
9
9
10
9
9
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
70
72
75
77
79
81
87
90
93
91
91
91
93
91
93
93
90
90
90
87
84
77

Pressure (mb)

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

Ozone (du)

268
269
269
270
273
275
276
278
277
275
273
272
271
271
269
269
269
269
269
268
268
270
271
272

Sunday 24

Waxing Gibbous 66%

14:01

02:14

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

Sun - Rise: 07:29, Set: 17:55, Transit: 12:42. Moon - Rise: 14:01, Set: 02:14. Civil Dark: 18:21 - 07:03. Nautical Dark: 18:50 - 06:34. Astro Dark: 19:19 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
80
10
9
3
76
87
91
11
5
4
4
23
50
70
60
55
5
2
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
100
100
100
100
80
10
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
44
100
87
0
0
0
0
0
0
0
0
0
0
1
3
4
5
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
64
61
59
55
55
60
70
73
73
67
61
65
68
66
64
66
67
66
62
62
55
44
37

Pressure (mb)

1019
1018
1017
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

273
274
274
276
277
279
280
277
275
274
274
273
273
274
275
274
273
272
272
272
273
273
273
272

Monday 25

Waxing Gibbous 76%

14:29

03:10

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
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:30, Set: 17:54, Transit: 12:42. Moon - Rise: 14:29, Set: 03:10. Civil Dark: 18:20 - 07:04. Nautical Dark: 18:50 - 06:34. Astro Dark: 19:18 - 06:06

Total Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

19
20
21
22
21
20
19
17
16
14
14
13
13
13
13
13
12
12
11
11
11
12
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
36
32
33
34
37
39
49
51
53
57
59
57
56
61
64
63
63
63
65
63
54
42
39

Pressure (mb)

1013
1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

272
272
272
272
271
270
268
266
265
264
264
264
263
262
261
259
258
258
257
255
255
255
254
254

Tuesday 26

Waxing Gibbous 84%

14:56

04:06

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

Sun - Rise: 07:30, Set: 17:54, Transit: 12:42. Moon - Rise: 14:56, Set: 04:06. Civil Dark: 18:20 - 07:04. Nautical Dark: 18:49 - 06:35. Astro Dark: 19:18 - 06:06

Total Clouds (% Sky Obscured)

1
3
6
10
13
17
16
28
40
56
67
76
75
74
74
24
45
60
79
83
83
83
80
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
4
4
5
8
9
2
0
10
50
75
75
75
39
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
6
10
13
17
16
10
0
33
67
76
75
74
74
0
0
0
0
0
0
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
41
43
43
44
45
48
58
62
70
65
64
62
64
70
68
72
73
76
78
81
84
75
66

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1016
1016

Ozone (du)

253
252
252
251
250
248
248
248
247
246
246
245
245
245
244
244
245
245
246
247
247
248
249
249

Wednesday 27

Waxing Gibbous 90%

15:25

05:02

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

Sun - Rise: 07:31, Set: 17:54, Transit: 12:42. Moon - Rise: 15:25, Set: 05:02. Civil Dark: 18:20 - 07:05. Nautical Dark: 18:49 - 06:35. Astro Dark: 19:18 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
70
41
12
30
38
42
64
78
85
90
95
100
97
83
80
74
71
70
72
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
7
9
0
5
2
0
0
0
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
18
27
25
0
0
23
46
68
73
71
70
61
40
20

High Clouds (% Sky Obscured)

1
1
0
0
0
0
3
7
10
25
40
55
53
51
49
33
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
13
14
15
14
15
16
18
10
10
11
10
9
9
11
10
10
10
10
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

60
58
56
56
53
51
48
58
69
81
80
81
81
76
71
66
69
73
77
77
76
76
69
62

Pressure (mb)

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

Ozone (du)

250
250
250
249
249
249
249
248
247
247
246
246
246
246
246
246
247
247
248
248
248
248
247
247

Thursday 28

Waxing Gibbous 95%

15:57

06:00

11 Bad
12 Bad
13 Bad
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 Good
03 Good
04 OK
05 Bad
06 OK
07 Good

Sun - Rise: 07:31, Set: 17:54, Transit: 12:42. Moon - Rise: 15:57, Set: 06:00. Civil Dark: 18:19 - 07:05. Nautical Dark: 18:49 - 06:36. Astro Dark: 19:18 - 06:07

Total Clouds (% Sky Obscured)

86
73
59
69
81
100
87
75
62
52
41
12
8
4
0
5
10
25
50
27
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
22
33
55
78
100
85
70
55
44
33
12
8
4
0
5
10
25
50
27
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
9
8
8
8
7
7
7
6
5
5
5
5
5
5
6
5
5

Relative Humidity (%)

57
55
54
52
53
53
55
57
60
63
64
65
65
65
66
66
67
68
69
67
66

Pressure (mb)

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

Ozone (du)

247
247
247
247
248
248
249
251
252
254
255
256
257
257
257
257
257
257
257
257
257

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

Generated: 22/05/26 11:22:31. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-4.00