Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 2%

08:22

19:00

21 Bad
22 Good
23 Good
00 Good
01 Good
02 OK
03 Good
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

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)

99
2
0
0
4
19
5
2
11
6
0
2
2
0
3
0
0
0
6
3
16
13
8
15

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
4
19
5
2
11
6
0
2
2
0
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
15
13
6
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
5
5
6
6
5
4
5
5
5
5
4
4
4
4
5
5
5

Relative Humidity (%)

55
55
58
60
59
60
64
62
64
67
67
50
42
41
39
36
34
33
32
33
37
42
51
52

Pressure (mb)

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

Ozone (du)

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

Saturday 18

Waxing Crescent 8%

09:35

19:49

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

Sun - Rise: 07:06, Set: 18:18, Transit: 12:42. Moon - Rise: 09:35, Set: 19:49. Civil Dark: 18:43 - 06:41. Nautical Dark: 19:11 - 06:13. Astro Dark: 19:39 - 05:45

Total Clouds (% Sky Obscured)

17
13
0
0
0
5
3
0
15
4
7
55
23
5
52
89
100
100
99
79
88
50
5
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
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)

15
11
0
0
0
5
3
0
12
3
6
55
22
4
44
89
100
100
98
79
88
50
5
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
3
3
2
2
2
2
2
2
2
2
2
0
0
2
4
5
5
4
3
1
0
0
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
55
55
56
56
55
55
54
57
60
43
39
38
38
37
36
37
38
40
43
48
54
57

Pressure (mb)

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

Ozone (du)

238
239
239
239
239
239
240
241
242
242
242
243
243
243
242
242
243
245
245
246
247
248
249
248

Sunday 19

Waxing Crescent 16%

10:48

20:48

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

Sun - Rise: 07:06, 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
22
0
0
0
0
0
37
38
57
66
85
1
0
0
0
4
13
23
32
21
11
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
7
16
5
1
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
22
0
0
0
0
0
37
35
46
64
85
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
1
0
0
0
0
0
4
6
7
20
19
9
9
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
11
10
9
9
9
9
8
9
13
15
16
17
16
16
17
16
16
15
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

61
62
63
65
66
66
66
66
69
69
68
57
50
45
39
33
30
30
32
34
38
44
55
56

Pressure (mb)

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

Ozone (du)

247
247
249
249
250
251
252
252
253
254
254
253
252
252
252
252
253
254
253
254
254
255
256
256

Monday 20

Waxing Crescent 26%

11:56

No Set

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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:41. Moon - Rise: 11:56, Set: No Set. Civil Dark: 18:41 - 06:42. Nautical Dark: 19:09 - 06:14. Astro Dark: 19:37 - 05:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
24
36
24
12
0
0
0
0
1
5
19
42
78
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
4
0
0
0
0
1
5
11
42
78
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
24
36
24
12
0
0
0
0
0
0
1
32
63
100
49

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
2
0
2
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
10
9
9
9
9
8
8
13
15
16
17
17
17
17
17
16
15
14
12
11

Dew Point (°C)

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

Relative Humidity (%)

55
56
54
53
51
50
48
49
47
46
46
37
32
32
33
33
33
33
33
36
39
45
56
56

Pressure (mb)

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

Ozone (du)

255
254
253
253
254
255
255
254
254
254
255
255
256
257
257
258
258
257
257
257
257
257
257
258

Tuesday 21

Waxing Crescent 37%

12:54

21:53

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

Sun - Rise: 07:07, Set: 18:15, Transit: 12:41. Moon - Rise: 12:54, Set: 21:53. Civil Dark: 18:40 - 06:43. Nautical Dark: 19:08 - 06:15. Astro Dark: 19:36 - 05:47

Total Clouds (% Sky Obscured)

100
97
91
100
100
67
33
0
33
67
100
83
67
50
33
17
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)

100
86
5
5
0
0
0
0
0
0
0
0
0
0
4
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
97
91
100
100
67
33
0
33
67
100
67
33
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
5
5
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
11
10
10
8
8
8
11
12
12
12
13
14
14
17
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

57
58
56
56
55
56
54
53
51
52
49
37
34
31
28
29
29
29
32
34
36
41
47
53

Pressure (mb)

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

Ozone (du)

258
259
258
257
257
258
258
258
258
259
260
261
261
261
261
260
260
259
259
259
259
259
259
260

Wednesday 22

Waxing Crescent 48%

13:43

23:02

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

Sun - Rise: 07:08, Set: 18:14, Transit: 12:41. Moon - Rise: 13:43, Set: 23:02. 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
9
61
94
67
40
14
9
5
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
9
61
94
67
40
14
9
4
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 (%)

2
0
2
2
1
0
0
0
3
3
0
4
4
1
12
14
11
15
13
6
7
5
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
13
12
13
9
9
9
9
9
8
12
13
12
13
13
14
18
17
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

53
53
54
53
53
54
55
56
59
53
48
43
41
38
35
31
28
25
28
31
34
40
45
52

Pressure (mb)

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

Ozone (du)

260
260
260
260
259
259
259
260
260
260
260
260
260
260
260
260
260
260
260
259
258
259
259
259

Thursday 23

First Quarter 60%

14:23

00:11

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
11 Good
12 Good
13 Good

Sun - Rise: 07:09, Set: 18:13, Transit: 12:41. Moon - Rise: 14:23, Set: 00:11. 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
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
10
11
11
11
12
13
13
16
18
20
20
20

Feels Like (°C)

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

Dew Point (°C)

2
2
1
0
-1
-1
-3
-4
-5
-8
-11
-15
-14
-14
-14
-12
-11

Relative Humidity (%)

52
51
50
48
46
44
40
35
32
23
18
13
11
10
8
10
11

Pressure (mb)

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

Ozone (du)

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

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

Generated: 17/04/26 21:03:50. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-4.00