Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

07:09

18:18

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

Sun - Rise: 07:04, Set: 18:20, Transit: 12:42. Moon - Rise: 07:09, Set: 18:18. Civil Dark: 18:45 - 06:40. Nautical Dark: 19:13 - 06:12. Astro Dark: 19:41 - 05:44

Total Clouds (% Sky Obscured)

77
83
100
82
19
31
61
62
47
54
60
46
9
30
70
88
16
23
8
0
0
1
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)

16
73
100
82
5
31
61
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
5
10
11
11
13
14
6
9
16
40
67
16
3
4
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
4
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
5
5
4
2
3
6
8
9
9
8
7
6
5
2
2
2
3
2
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
12
17
18
17
18
18
17
17
17
17
15
12
12
14
13
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

72
71
69
59
45
39
36
33
31
31
30
32
34
37
42
50
53
54
55
56
57
60
62
63

Pressure (mb)

1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

241
242
244
245
245
243
242
242
242
241
241
240
240
241
240
240
240
239
238
237
237
236
235
234

Saturday 18

Waxing Crescent 2%

08:21

19:00

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

Sun - Rise: 07:04, Set: 18:19, Transit: 12:42. Moon - Rise: 08:21, Set: 19:00. Civil Dark: 18:44 - 06:40. Nautical Dark: 19:12 - 06:12. Astro Dark: 19:40 - 05:44

Total Clouds (% Sky Obscured)

0
6
8
7
5
10
6
4
5
5
4
7
21
30
26
12
25
32
14
7
6
59
67
75

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
6
8
5
0
5
5
4
5
5
4
5
5
5
0
5
4
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
10
25
19
7
25
32
14
7
5
46
55
63

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

Chance of Frost

Temperature (°C)

12
12
12
12
13
16
18
19
21
21
21
20
19
18
16
13
12
12
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
60
63
65
46
41
40
39
36
32
29
28
29
32
36
44
47
49
50
51
54
54
54
57

Pressure (mb)

1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

234
236
237
238
238
238
238
238
238
238
236
235
234
235
236
237
237
238
240
240
240
240
240
240

Sunday 19

Waxing Crescent 8%

09:34

19:50

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

Sun - Rise: 07:05, Set: 18:18, Transit: 12:42. Moon - Rise: 09:34, 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)

48
3
0
1
2
9
8
44
92
100
100
100
74
90
90
84
80
70
70
65
65
50
8
5

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)

45
3
0
1
2
9
5
7
92
100
100
100
6
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
4
4
4
4
2
5
7
8
9
10
9
7
6
5
3
2
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
61
64
65
48
41
37
35
32
30
27
29
32
34
39
49
54
55
56
56
58
59
64
68

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

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

Monday 20

Waxing Crescent 16%

10:47

20:49

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

Sun - Rise: 07:06, Set: 18:17, Transit: 12:41. Moon - Rise: 10:47, Set: 20:49. Civil Dark: 18:42 - 06:41. Nautical Dark: 19:10 - 06:13. Astro Dark: 19:38 - 05:45

Total Clouds (% Sky Obscured)

5
3
5
5
0
0
0
2
3
5
18
32
44
27
12
0
0
0
0
0
0
0
1
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)

0
0
0
0
0
0
0
0
0
0
3
6
9
6
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
3
7
5
12
11
6
14
9
2
2
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
5
3
5
8
9
9
10
8
7
5
3
1
3
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
73
68
53
47
42
37
30
28
28
29
29
31
36
47
53
54
53
51
50
49
48
46

Pressure (mb)

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

Ozone (du)

251
251
251
252
252
252
252
253
253
254
255
255
255
255
255
256
256
256
257
257
258
258
258
258

Tuesday 21

Waxing Crescent 26%

11:54

21:54

04 Good
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 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 07:06, 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)

6
3
5
9
5
4
4
5
6
8
10
11
12
8
4
0
0
0
0
25
42
35
26
23

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
3
6
8
8
8
7
4
2
0
0
0
0
17
34
35
26
23

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)

5
5
5
5
5
2
3
7
8
9
10
9
7
6
4
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
44
47
36
32
32
31
30
28
29
29
29
33
39
53
56
56
56
56
58
59
60
62

Pressure (mb)

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

Ozone (du)

257
257
258
259
260
260
259
259
258
259
259
259
259
259
259
258
259
258
258
257
258
259
259
260

Wednesday 22

Waxing Crescent 37%

12:53

23:03

04 OK
05 OK
06 Good
07 Good
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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: 07:07, Set: 18:15, Transit: 12:41. Moon - Rise: 12:53, Set: 23:03. Civil Dark: 18:40 - 06:42. Nautical Dark: 19:08 - 06:14. Astro Dark: 19:36 - 05:46

Total Clouds (% Sky Obscured)

30
20
13
0
27
58
87
88
88
89
77
61
45
30
14
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)

25
17
8
0
6
11
17
11
6
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
1
1
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
60
53
49
43
38
34
32
29
27
29
30
31
37
44
54
54
54
54
55
56
58
59

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

260
260
261
261
261
261
261
261
260
260
259
258
257
256
256
255
254
254
254
254
254
253
252
252

Thursday 23

First Quarter 48%

13:42

00:11

04 Good
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

Sun - Rise: 07:07, Set: 18:14, Transit: 12:41. Moon - Rise: 13:42, Set: 00:11. Civil Dark: 18:39 - 06:43. Nautical Dark: 19:07 - 06:15. Astro Dark: 19:35 - 05:47

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

6
6
6
7
7
4
2
5
6
8
10
9
7
6
3
2
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
10
11
12
13
15
18
20
21
21
22
21
21
20
18
17
15
15
15
15
15
15

Feels Like (°C)

11
12
11
11
10
15
16
16
18
18
19
21
20
19
18
19
19
14
15
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

59
59
53
48
42
37
32
28
27
25
24
28
32
37
44
51
58
58
57
55
55
56

Pressure (mb)

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

Ozone (du)

252
253
252
252
251
252
252
253
253
253
253
252
252
252
252
252
252
252
252
252
251
251

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

Generated: 17/04/26 04:56:55. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-4.00