Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 8%

No Rise

19:50

10 Good
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 OK
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: 19:50. Civil Dark: 18:43 - 06:41. Nautical Dark: 19:11 - 06:13. Astro Dark: 19:39 - 05:45

Total Clouds (% Sky Obscured)

6
65
52
100
76
94
56
61
98
100
98
100
100
100
100
70
75
31
4
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
10
52
99
76
94
7
24
98
100
96
100
100
100
100
15
10
4
1
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
1
2
2
1
2
1
0
0
0
0
0
0
0
0
1
2
4
1
3
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
42
37
33
30
31
33
38
45
55
59
60
63
63
65
65
68
71
73
74
73
77
60
54

Pressure (mb)

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

Ozone (du)

239
240
242
243
243
244
243
244
245
246
246
246
246
247
247
248
249
249
250
251
251
252
253
253

Monday 20

Waxing Crescent 16%

10:47

20:49

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 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:06, Set: 18:17, Transit: 12:41. Moon - Rise: 10:47, Set: 20:49. Civil Dark: 18:42 - 06:42. Nautical Dark: 19:10 - 06:14. Astro Dark: 19:38 - 05:46

Total Clouds (% Sky Obscured)

1
1
1
0
0
0
3
9
8
0
0
0
0
0
0
0
0
4
75
87
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
65
75
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
5
6
4
4
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
15
15
14
14
13
12
11
12
12
11
12
12
12
11
11
11
9
8
8
9
11

Dew Point (°C)

5
3
-0
-1
-1
-1
-2
-2
-2
1
2
2
2
2
2
2
1
0
-1
-2
-3
-4
-7
-7

Relative Humidity (%)

50
40
31
29
29
29
30
32
36
49
54
56
55
54
53
52
50
48
44
41
37
34
26
21

Pressure (mb)

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

Ozone (du)

253
255
255
254
254
255
255
254
255
255
255
256
255
255
253
253
253
253
253
252
252
252
253
254

Tuesday 21

Waxing Crescent 26%

11:54

21:54

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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:41. Moon - Rise: 11:54, Set: 21:54. Civil Dark: 18:41 - 06:42. Nautical Dark: 19:09 - 06:14. Astro Dark: 19:37 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
84
33
75
74
33
14
12
36
36
5
14
29
4
6
14
0
8
17
27
22

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
8
17
26
20

High Clouds (% Sky Obscured)

100
100
100
100
47
7
4
2
0
0
2
25
22
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)

4
6
7
8
8
8
7
6
4
2
2
2
3
3
3
3
3
3
4
4
4
4
4
2

Chance of Frost

Temperature (°C)

16
17
18
19
19
18
17
16
14
12
11
11
11
11
11
11
10
10
10
10
10
10
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
27
28
28
28
30
30
34
41
52
55
58
60
62
62
62
64
66
65
71
72
72
52
44

Pressure (mb)

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

Ozone (du)

254
255
255
254
253
252
252
253
253
253
253
252
252
251
251
250
249
251
251
251
252
251
250
251

Wednesday 22

Waxing Crescent 37%

12:53

23:03

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

Sun - Rise: 07:07, Set: 18:15, Transit: 12:41. Moon - Rise: 12:53, Set: 23:03. Civil Dark: 18:40 - 06:43. Nautical Dark: 19:08 - 06:15. Astro Dark: 19:36 - 05:47

Total Clouds (% Sky Obscured)

17
19
22
27
30
33
38
24
14
4
0
0
2
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)

13
19
5
26
12
25
37
24
12
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
1
1
0
2
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
36
29
26
27
28
29
32
39
51
53
52
51
52
50
51
51
51
51
51
52
54
36
29

Pressure (mb)

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

Ozone (du)

251
252
251
250
249
248
248
248
248
248
248
248
248
248
248
248
248
248
248
248
248
249
249
249

Thursday 23

First Quarter 48%

13:42

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: 07:08, Set: 18:14, Transit: 12:41. Moon - Rise: 13:42, Set: 00:11. Civil Dark: 18:39 - 06:44. Nautical Dark: 19:07 - 06:15. Astro Dark: 19:35 - 05:47

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
6
7
8
8
8
7
6
3
2
5
5
5
5
5
5
5
5
6
6
6
6
6
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
18
17
16
17
16
15
14
14
14
14
14
14
14
13
13
13
12
11
10
15

Dew Point (°C)

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

Relative Humidity (%)

27
25
24
24
23
23
25
29
35
45
49
49
49
49
50
50
51
53
54
54
46
40
34
31

Pressure (mb)

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

Ozone (du)

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

Friday 24

Waxing Gibbous 60%

14:22

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 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:09, Set: 18:13, Transit: 12:41. Moon - Rise: 14:22, Set: 01:17. Civil Dark: 18:38 - 06:44. 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
2
3
7
4
3
3
3
3

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

Chance of Frost

Temperature (°C)

18
21
21
22
22
21
20
19
17
16
14
14
14
14
14
14
14
13
13
13
13
14
15
17

Feels Like (°C)

16
17
17
18
18
20
19
18
17
17
18
12
14
14
14
14
14
12
12
11
11
10
10
13

Dew Point (°C)

0
2
1
1
1
0
-0
-0
1
1
2
1
0
-1
-4
-7
-9
-12
-15
-18
-18
-19
-20
-18

Relative Humidity (%)

30
28
26
25
24
25
26
28
32
38
44
41
38
35
30
24
20
16
13
10
9
8
7
7

Pressure (mb)

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

Ozone (du)

254
254
254
253
252
252
252
252
252
252
252
252
252
252
253
253
253
253
253
253
253
253
253
253

Saturday 25

Waxing Gibbous 70%

14:57

02:19

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

Sun - Rise: 07:09, Set: 18:12, Transit: 12:41. Moon - Rise: 14:57, 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)

3
3
3
4
16
29
44
58
72
85
80
73
62
58
56
53
36
19
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
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
3
5
4
10
14
17
22
20
6
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
15
16
16
19
17
15
15
16
16
8
9
10
11
11
12
9
9
9
9
7

Dew Point (°C)

-16
-15
-14
-12
-11
-10
-9
-8
-6
-5
-4
-4
-5
-6
-6
-6
-6
-7
-7
-7
-7
-8

Relative Humidity (%)

7
7
8
9
10
12
14
17
22
27
34
32
31
29
29
29
28
29
29
30
27
25

Pressure (mb)

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

Ozone (du)

253
253
253
253
252
252
251
250
251
251
251
252
253
254
255
255
255
255
255
255
256
256

Forecast for Pangue, Provincia de Elqui, Republic of Chile (-30.16,-70.81)

Generated: 19/04/26 10:06:51. Forecast: 19/04/26 to 25/04/26. Timezone: UTC-4.00