Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 37%

12:54

21:53

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
14 Good
15 Good
16 Bad
17 OK
18 Bad
19 Bad
20 OK
21 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)

1
0
0
0
0
0
0
0
0
0
0
0
0
8
1
3
7
8
58
26
89
54
20
14

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
8
0
0
0
0
0
26
89
53
20
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
35
4
82
15
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
0
1
2
2
3
3
3
3
2
1
0
1
3
4
4
4
4
2
0
0
0
2

Chance of Frost

Temperature (°C)

12
12
12
12
11
10
10
10
10
9
14
17
18
19
20
20
20
20
20
19
17
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
57
56
61
65
66
65
66
66
44
35
34
32
31
31
30
31
33
36
43
50
50
50

Pressure (mb)

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

Ozone (du)

242
242
242
243
242
242
241
242
243
242
242
243
242
242
241
241
241
241
242
241
241
242
241
241

Wednesday 22

Waxing Crescent 48%

13:43

23:02

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

18
9
25
1
1
27
1
50
35
45
91
93
100
100
92
86
98
100
100
100
51
44
63
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)

18
9
25
0
0
4
1
50
35
45
91
84
100
100
73
61
94
100
100
100
34
44
5
0

High Clouds (% Sky Obscured)

0
1
2
1
1
2
1
0
0
45
91
93
100
100
76
73
96
100
100
87
28
15
63
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
1
1
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
3
3
3
3
3
3
3
3
2
1
0
0
2
2
2
3
1
0
0
0
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
46
45
45
45
45
45
49
47
47
35
28
27
28
27
26
26
28
30
33
41
46
46
45

Pressure (mb)

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

Ozone (du)

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

Thursday 23

First Quarter 60%

14:23

00:11

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 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
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
2
1
1
1
2
2
1
2
0
2
3
4
5
4
3
1
0
0
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
43
42
41
38
37
39
33
35
27
21
19
17
16
18
21
25
28
32
40
49
46
43

Pressure (mb)

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

Ozone (du)

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

Friday 24

Waxing Gibbous 70%

14:58

01:17

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:09, Set: 18:12, Transit: 12:41. Moon - Rise: 14:58, Set: 01:17. Civil Dark: 18:37 - 06:45. Nautical Dark: 19:05 - 06:16. Astro Dark: 19:33 - 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
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
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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
11
11
11
11
14
18
19
20
21
21
21
20
19
19
16
13
13
12

Feels Like (°C)

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

Dew Point (°C)

0
-2
-4
-6
-8
-9
-9
-9
-10
-10
-9
-9
-8
-7
-5
-4
-2
-2
-1
-1
1
1
0
-1

Relative Humidity (%)

39
34
31
27
24
22
22
23
23
23
19
14
15
16
18
19
21
23
25
27
36
45
42
40

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Gibbous 80%

15:28

02:19

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

Sun - Rise: 07:10, Set: 18:11, Transit: 12:41. Moon - Rise: 15:28, Set: 02:19. Civil Dark: 18:36 - 06:45. Nautical Dark: 19:04 - 06:17. Astro Dark: 19:32 - 05:49

Total Clouds (% Sky Obscured)

3
5
26
15
6
60
7
10
0
0
0
0
0
0
0
0
0
1
2
2
1
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
3
5
0
5
10
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
3
3
3
3
3
2
2
2
3
3
0
1
3
4
5
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
11
11
11
11
14
18
20
21
21
22
22
22
21
21
19
16
14
14

Feels Like (°C)

11
11
10
9
8
10
7
8
7
9
9
15
16
17
16
18
19
18
19
18
18
18
18
12

Dew Point (°C)

-2
-3
-4
-5
-6
-7
-7
-8
-9
-9
-14
-15
-14
-14
-13
-13
-11
-11
-11
-10
-10
-10
-11
-11

Relative Humidity (%)

38
35
34
33
30
29
27
25
22
23
13
9
8
8
8
8
9
10
11
11
13
15
16
16

Pressure (mb)

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

Ozone (du)

250
250
250
251
252
252
252
252
254
255
255
256
255
255
255
256
256
256
256
256
257
258
260
261

Sunday 26

Waxing Gibbous 88%

15:56

03:19

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 07:11, Set: 18:10, Transit: 12:40. Moon - Rise: 15:56, Set: 03:19. Civil Dark: 18:35 - 06:46. Nautical Dark: 19:03 - 06:18. Astro Dark: 19:31 - 05:49

Total Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
10
11
12
13
16
17
19
20
21
21
21
20
19
17
15
13
13

Feels Like (°C)

12
12
12
11
12
10
10
10
10
9
9
14
13
12
14
15
17
19
18
18
17
17
17
11

Dew Point (°C)

-12
-13
-13
-13
-13
-10
-8
-5
-11
-16
-22
-21
-21
-21
-18
-14
-10
-8
-6
-3
-4
-4
-4
-7

Relative Humidity (%)

15
15
15
16
16
21
27
35
20
12
7
6
5
5
6
8
11
14
17
21
24
27
30
25

Pressure (mb)

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

Ozone (du)

262
263
263
263
262
262
262
262
262
263
263
264
266
267
268
268
269
269
269
269
269
270
270
271

Monday 27

Waxing Gibbous 88%

16:23

04:16

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 07:11, Set: 18:09, Transit: 12:40. Moon - Rise: 16:23, Set: 04:16. Civil Dark: 18:34 - 06:47. Nautical Dark: 19:02 - 06:18. Astro Dark: 19:31 - 05:50

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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
10
10
11
12
13
16
17
19
19
20
21
22
21
20
18
16

Feels Like (°C)

11
11
12
12
12
10
9
9
9
9
8
13
12
12
13
14
16
20
19
19
19
18

Dew Point (°C)

-9
-11
-13
-15
-16
-14
-12
-10
-14
-18
-23
-21
-21
-21
-18
-15
-12
-8
-6
-4
-4
-5

Relative Humidity (%)

21
18
16
14
13
16
19
24
15
10
6
6
5
5
6
8
10
12
15
19
21
24

Pressure (mb)

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

Ozone (du)

272
273
273
273
273
273
274
274
274
274
273
273
272
272
271
271
270
269
269
269
269
269

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

Generated: 21/04/26 22:47:15. Forecast: 21/04/26 to 27/04/26. Timezone: UTC-4.00