Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 8%

No Rise

19:49

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

Sun - Rise: 07:06, Set: 18:18, Transit: 12:42. Moon - Rise: No Rise, Set: 19:49. Civil Dark: 18:43 - 06:42. Nautical Dark: 19:11 - 06:14. Astro Dark: 19:39 - 05:46

Total Clouds (% Sky Obscured)

1
28
86
96
93
100
26
89
100
98
100
100
100
100
100
28
25
2
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
27
86
96
93
100
26
89
100
98
100
100
100
100
100
28
25
1
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
2
2
2
2
1
0
0
0
0
0
0
0
0
3
11
4
2
4
4

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

Chance of Frost

Temperature (°C)

18
19
20
20
21
20
20
18
17
15
14
14
13
13
13
12
12
11
11
11
10
10
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
41
39
36
34
33
36
42
49
58
61
62
63
63
65
65
68
70
74
74
76
77
62
57

Pressure (mb)

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

Ozone (du)

239
239
240
241
243
243
243
244
244
245
245
244
244
245
247
247
248
248
250
251
252
252
252
253

Monday 20

Waxing Crescent 16%

10:48

20:48

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:07, Set: 18:17, Transit: 12:42. Moon - Rise: 10:48, Set: 20:48. Civil Dark: 18:42 - 06:42. Nautical Dark: 19:10 - 06:14. Astro Dark: 19:38 - 05:46

Total Clouds (% Sky Obscured)

0
10
6
1
6
3
0
0
0
0
0
0
0
0
0
0
0
4
35
80
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
10
6
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
29
70
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
39
32
30
31
33
35
38
45
56
57
57
57
54
51
50
47
44
40
37
33
30
24
20

Pressure (mb)

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

Ozone (du)

254
254
254
254
255
256
256
254
255
256
256
257
256
256
254
252
252
252
252
251
251
252
253
253

Tuesday 21

Waxing Crescent 26%

11:56

21:53

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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:41. Moon - Rise: 11:56, Set: 21:53. Civil Dark: 18:41 - 06:43. Nautical Dark: 19:09 - 06:15. Astro Dark: 19:37 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
78
9
5
3
5
73
100
50
58
21
19
2
8
1
39
64
20
13
7

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
39
64
20
13
7

High Clouds (% Sky Obscured)

100
100
100
100
100
78
9
5
3
5
73
100
50
55
2
19
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)

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

Chance of Frost

Temperature (°C)

18
19
19
20
20
19
19
18
16
14
13
13
12
12
12
11
11
11
11
10
10
9
13
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
24
27
29
31
33
35
40
47
57
58
60
62
62
62
62
64
62
61
68
66
69
52
44

Pressure (mb)

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

Ozone (du)

253
254
254
253
252
252
252
252
252
252
251
251
251
250
250
250
249
250
250
250
250
249
249
250

Wednesday 22

Waxing Crescent 37%

12:54

23:02

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

Sun - Rise: 07:08, Set: 18:15, Transit: 12:41. Moon - Rise: 12:54, Set: 23:02. Civil Dark: 18:40 - 06:44. Nautical Dark: 19:08 - 06:15. Astro Dark: 19:36 - 05:47

Total Clouds (% Sky Obscured)

0
21
42
63
42
21
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
21
42
62
42
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
18
17
16
15
13
13
12
12
11
11
11
11
10
10
10
10
9
13
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
35
32
32
32
33
37
41
48
55
55
55
54
52
51
50
49
49
52
51
53
55
35
28

Pressure (mb)

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

Ozone (du)

250
251
250
249
248
247
247
247
247
247
247
247
247
247
248
248
248
248
248
248
247
247
248
248

Thursday 23

First Quarter 48%

13:43

00:11

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
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:09, Set: 18:14, Transit: 12:41. Moon - Rise: 13:43, Set: 00:11. Civil Dark: 18:39 - 06:44. Nautical Dark: 19:07 - 06:16. Astro Dark: 19:35 - 05:48

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
18
16
13
13
12
12
12
11
11
11
10
10
10
11
12
13
15

Feels Like (°C)

17
17
18
18
17
17
17
16
15
13
13
13
12
12
12
11
11
10
11
10
11
10
9
14

Dew Point (°C)

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

Relative Humidity (%)

26
26
26
25
25
27
30
34
41
49
51
52
54
52
53
53
53
54
56
58
49
42
35
33

Pressure (mb)

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

Ozone (du)

249
249
249
249
250
249
249
250
249
249
251
252
253
253
253
253
254
254
254
254
254
254
254
254

Friday 24

Waxing Gibbous 60%

14:23

01:17

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

Sun - Rise: 07:09, Set: 18:13, Transit: 12:41. Moon - Rise: 14:23, Set: 01:17. Civil Dark: 18:38 - 06:45. Nautical Dark: 19:06 - 06:16. Astro Dark: 19:34 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
27
54
36
19
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
3
27
54
36
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
15
15
17
19
19
18
18
17
17
13
13
13
13
13
13
11
11
10
10
10
10
13

Dew Point (°C)

-1
-1
-1
-0
0
1
2
2
2
2
2
-1
-3
-6
-9
-12
-15
-15
-15
-15
-16
-18
-20
-19

Relative Humidity (%)

31
29
28
27
26
29
31
33
36
39
42
36
31
26
21
16
12
13
13
14
12
10
8
7

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1015
1015
1015
1015

Ozone (du)

254
254
254
253
253
252
252
252
252
251
251
251
252
252
252
252
252
252
252
252
252
253
253
253

Saturday 25

Waxing Gibbous 70%

14:58

02:19

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

Sun - Rise: 07:10, Set: 18:12, Transit: 12:41. Moon - Rise: 14:58, Set: 02:19. Civil Dark: 18:37 - 06:45. Nautical Dark: 19:05 - 06:17. Astro Dark: 19:33 - 05:49

Total Clouds (% Sky Obscured)

0
5
10
14
17
33
61
64
66
68
65
67
60
53
43
32
21
11
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

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
0
0
0
3
58
0
59
3
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
1
7
8
6
15
17
13
23
19
5
20
16
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)

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

Chance of Frost

Temperature (°C)

18
20
21
22
22
22
21
21
18
16
14
13
13
13
12
12
11
11
11
11
12
12

Feels Like (°C)

13
13
15
17
18
20
19
18
18
18
17
10
11
12
11
12
11
9
9
9
9
9

Dew Point (°C)

-20
-20
-18
-15
-12
-10
-7
-5
-5
-4
-3
-4
-4
-5
-6
-6
-7
-7
-7
-8
-8
-8

Relative Humidity (%)

6
5
6
7
9
11
14
17
20
25
31
31
29
28
28
28
27
27
27
26
25
23

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

253
253
253
253
253
252
252
251
251
252
252
253
253
254
254
255
255
255
255
255
256
257

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

Generated: 19/04/26 10:02:00. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00