Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 28%

02:52

15:38

05 Good
06 Good
07 OK
08 OK
09 OK
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
04 Bad

Sun - Rise: 07:01, Set: 18:26, Transit: 12:43. Moon - Rise: 02:52, Set: 15:38. Civil Dark: 18:50 - 06:37. Nautical Dark: 19:18 - 06:09. Astro Dark: 19:46 - 05:41

Total Clouds (% Sky Obscured)

0
2
23
25
45
99
100
100
100
100
100
100
100
100
98
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
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
47

High Clouds (% Sky Obscured)

0
2
18
20
41
99
100
100
100
100
100
100
100
100
98
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)

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

Chance of Frost

Temperature (°C)

13
13
13
16
20
21
22
23
23
22
22
22
20
19
16
16
15
15
16
15
14
15
15
15

Feels Like (°C)

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

Dew Point (°C)

-11
-13
-10
-13
-14
-11
-9
-6
-3
-1
-0
1
2
2
3
2
2
2
1
1
1
1
1
1

Relative Humidity (%)

17
15
19
11
8
11
11
14
17
20
22
25
28
33
41
40
40
40
38
38
39
39
39
39

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

253
254
254
255
254
254
255
256
256
255
255
254
255
256
257
256
256
255
255
255
255
256
257
257

Monday 13

Waning Crescent 19%

03:54

16:09

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 OK
18 OK
19 Good
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:02, Set: 18:25, Transit: 12:43. Moon - Rise: 03:54, Set: 16:09. Civil Dark: 18:49 - 06:38. Nautical Dark: 19:17 - 06:10. Astro Dark: 19:45 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
56
51
78
91
86
63
51
38
17
14
35
35
35
20
20
25
22
24
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
25
22
22
24

Medium Clouds (% Sky Obscured)

100
100
100
100
0
0
0
0
0
0
44
36
38
17
14
16
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
36
17
54
58
74
49
47
19
0
0
35
35
35
20
20
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 (%)

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

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
2
2
1
1
2
2
3
2
2
3
9
14
11
9
9
6
2
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
39
40
35
32
33
31
30
31
32
34
36
39
43
53
53
52
52
52
52
51
51
56
59

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

258
259
260
262
262
262
264
265
266
267
267
268
269
270
269
266
265
264
263
262
261
259
257
257

Tuesday 14

Waning Crescent 11%

04:57

16:39

05 OK
06 Bad
07 Bad
08 Bad
09 OK
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 07:02, Set: 18:24, Transit: 12:43. Moon - Rise: 04:57, Set: 16:39. Civil Dark: 18:48 - 06:38. Nautical Dark: 19:16 - 06:10. Astro Dark: 19:44 - 05:42

Total Clouds (% Sky Obscured)

30
50
92
85
38
56
46
39
35
38
25
17
18
16
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

5
5
5
4
4
6
5
4
3
2
1
1
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 (%)

2
58
63
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
2
2
3
0
2
2
2
3
4
4
4
3
3
2
3
2
2
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
3
3
3
4
5
6
6
6
7
7
7
7
7
7
7
7
6
6
6
6
6
5

Relative Humidity (%)

54
59
57
47
41
40
40
39
39
42
42
44
46
51
59
62
62
61
62
61
61
62
63
59

Pressure (mb)

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

Ozone (du)

257
256
255
254
254
254
252
251
250
250
249
248
248
248
249
250
250
250
249
247
248
247
246
246

Wednesday 15

Waning Crescent 5%

04:57

17:09

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

Sun - Rise: 07:03, Set: 18:22, Transit: 12:43. Moon - Rise: 04:57, Set: 17:09. Civil Dark: 18:47 - 06:39. Nautical Dark: 19:15 - 06:11. Astro Dark: 19:43 - 05:43

Total 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

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)

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

Chance of Frost

Temperature (°C)

12
12
12
17
19
21
22
22
23
23
22
22
21
19
16
16
15
15
15
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
55
38
31
29
30
30
30
30
32
34
37
41
50
52
53
54
55
53
54
53
50
50

Pressure (mb)

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

Ozone (du)

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

Thursday 16

Waning Crescent 1%

06:02

17:41

05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
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

Sun - Rise: 07:04, Set: 18:21, Transit: 12:42. Moon - Rise: 06:02, Set: 17:41. Civil Dark: 18:46 - 06:39. Nautical Dark: 19:14 - 06:11. Astro Dark: 19:42 - 05:43

Total Clouds (% Sky Obscured)

0
0
0
2
4
12
27
43
57
59
61
63
75
88
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
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
2
4
12
27
43
57
59
61
63
75
88
100
100
100
100
100
100
100
67
33
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
2
2
2
0
0
1
2
2
2
2
3
3
2
1
2
1
1
1
0
0
0
1
2

Chance of Frost

Temperature (°C)

13
13
13
17
19
21
22
22
23
23
23
22
21
19
16
15
15
15
15
14
14
13
13
13

Feels Like (°C)

13
13
13
17
19
20
20
21
21
21
20
19
19
19
17
16
16
16
16
16
16
16
13
13

Dew Point (°C)

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

Relative Humidity (%)

50
49
49
37
33
32
31
30
29
29
31
33
36
42
51
53
53
53
53
53
54
55
55
55

Pressure (mb)

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

Ozone (du)

247
248
248
248
250
250
250
249
248
247
247
246
246
247
247
245
244
244
243
242
241
240
240
240

Friday 17

New Moon 0%

07:10

18:17

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

Sun - Rise: 07:04, Set: 18:20, Transit: 12:42. Moon - Rise: 07:10, Set: 18:17. Civil Dark: 18:45 - 06:40. Nautical Dark: 19:13 - 06:12. Astro Dark: 19:41 - 05:44

Total Clouds (% Sky Obscured)

93
86
79
73
67
61
55
48
42
32
23
14
19
24
30
18
4
2
3
5
6
5
3
2

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)

93
2
3
2
1
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

13
14
15
15
18
19
20
22
21
22
22
21
20
19
17
15
15
15
14
14
13
13
13
12

Feels Like (°C)

13
13
12
10
18
17
17
19
18
19
20
20
19
19
19
18
14
15
16
16
15
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

56
50
45
39
37
34
31
31
30
30
32
35
38
42
47
53
54
55
56
58
58
60
60
61

Pressure (mb)

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

Ozone (du)

239
240
240
240
240
240
240
239
239
239
239
239
239
238
238
237
237
236
236
235
235
235
235
235

Saturday 18

Waxing Crescent 2%

08:22

19:00

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

Sun - Rise: 07:05, Set: 18:19, Transit: 12:42. Moon - Rise: 08:22, Set: 19:00. Civil Dark: 18:44 - 06:41. Nautical Dark: 19:12 - 06:12. Astro Dark: 19:40 - 05:44

Total Clouds (% Sky Obscured)

1
0
46
62
79
95
90
84
79
50
26
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

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

High Clouds (% Sky Obscured)

1
0
0
8
17
25
17
8
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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
53
50
48
45
43
41
41
40
42
45
48
54
59
67
69
70
70
71
71

Pressure (mb)

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

Ozone (du)

235
235
235
235
235
236
237
236
236
236
235
235
234
234
234
235
234
234
234
235
235

Forecast for Poroto, Provincia de Limarí, Republic of Chile (-30.52,-70.85)

Generated: 12/04/26 05:52:53. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-4.00