Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 96%

18:25

06:24

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 OK
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:53, Set: 19:41, Transit: 13:47. Moon - Rise: 18:25, Set: 06:24. Civil Dark: 20:05 - 07:29. Nautical Dark: 20:33 - 07:02. Astro Dark: 21:00 - 06:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
40
64
76
88
42
94
38
4
2
6
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
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
2
90
64
74
87
38
94
38
4
2
6
1
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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)

6
7
8
8
8
8
7
6
4
1
2
3
3
2
2
2
2
2
2
2
2
2
0
1

Chance of Frost

Temperature (°C)

25
27
27
28
28
28
27
25
23
22
21
20
20
15
15
15
15
14
13
13
12
19
20
22

Feels Like (°C)

26
27
27
28
28
28
27
26
25
24
23
22
21
15
14
14
14
13
12
12
13
19
19
21

Dew Point (°C)

10
10
10
10
10
10
11
11
11
11
11
11
11
7
7
7
7
6
6
6
6
6
6
7

Relative Humidity (%)

38
36
33
31
31
33
36
40
45
50
51
53
54
57
57
56
56
58
62
64
63
42
39
37

Pressure (mb)

1014
1014
1013
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

255
256
256
255
254
253
253
252
250
249
252
253
253
249
248
246
246
246
246
247
248
247
245
245

Wednesday 1

Full Moon 99%

18:52

07:23

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
10 Good
11 Good

Sun - Rise: 07:54, Set: 19:40, Transit: 13:46. Moon - Rise: 18:52, Set: 07:23. Civil Dark: 20:04 - 07:30. Nautical Dark: 20:31 - 07:02. Astro Dark: 20:59 - 06:34

Total Clouds (% Sky Obscured)

2
12
7
5
0
0
0
0
0
0
0
3
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)

0
0
0
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
12
7
5
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)

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

Chance of Frost

Temperature (°C)

23
24
25
25
25
24
23
21
19
18
17
16
15
15
15
14
14
13
12
12
12
18
19
21

Feels Like (°C)

22
23
23
23
23
22
22
21
19
19
18
17
17
17
16
15
15
15
14
14
13
19
19
21

Dew Point (°C)

7
7
7
8
8
8
9
9
9
9
9
8
8
8
8
8
8
7
7
7
7
6
7
8

Relative Humidity (%)

35
34
33
33
34
37
40
44
53
56
58
61
62
62
63
67
67
66
71
72
72
47
45
43

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016

Ozone (du)

245
244
244
244
244
244
244
244
244
243
242
243
242
243
243
244
244
245
246
246
246
245
245
243

Thursday 2

Waning Gibbous 100%

19:20

08:20

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
10 Good
11 Good

Sun - Rise: 07:55, Set: 19:38, Transit: 13:46. Moon - Rise: 19:20, Set: 08:20. Civil Dark: 20:02 - 07:31. Nautical Dark: 20:30 - 07:03. Astro Dark: 20:58 - 06:35

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)

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

Chance of Frost

Temperature (°C)

22
23
23
24
23
23
22
21
18
18
17
16
15
14
14
13
13
13
12
12
11
18
19
21

Feels Like (°C)

21
21
22
22
22
22
22
21
19
19
17
17
16
15
15
14
14
14
12
13
12
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

40
38
38
38
39
40
43
46
55
57
58
58
58
58
58
56
52
52
51
59
52
35
32
32

Pressure (mb)

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

Ozone (du)

242
241
240
240
240
240
240
240
240
241
241
240
239
239
240
240
240
240
240
241
241
240
240
241

Friday 3

Waning Gibbous 99%

19:48

09:18

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
10 Good
11 Good

Sun - Rise: 07:55, Set: 19:37, Transit: 13:46. Moon - Rise: 19:48, Set: 09:18. Civil Dark: 20:01 - 07:31. Nautical Dark: 20:29 - 07:03. Astro Dark: 20:57 - 06:35

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)

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

Chance of Frost

Temperature (°C)

23
24
24
24
24
23
22
21
18
17
16
16
15
15
14
14
13
12
12
11
10
17
19
22

Feels Like (°C)

22
22
22
22
22
22
22
21
19
18
17
17
16
15
15
14
13
12
13
12
11
17
19
21

Dew Point (°C)

5
6
7
8
8
8
9
9
9
8
7
7
5
3
3
1
0
-1
-1
1
2
0
-1
3

Relative Humidity (%)

32
31
34
35
36
38
42
46
55
56
56
54
50
46
45
43
42
40
39
47
58
32
26
28

Pressure (mb)

1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

242
243
243
243
244
244
244
244
245
245
245
246
247
248
248
248
250
252
254
255
255
254
253
254

Saturday 4

Waning Gibbous 95%

20:19

10:16

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
10 Good
11 Good

Sun - Rise: 07:56, Set: 19:36, Transit: 13:46. Moon - Rise: 20:19, Set: 10:16. Civil Dark: 20:00 - 07:32. Nautical Dark: 20:28 - 07:04. Astro Dark: 20:56 - 06:36

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)

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

Chance of Frost

Temperature (°C)

23
25
25
25
25
24
23
21
18
16
16
16
16
15
15
15
15
14
14
14
14
20
23
24

Feels Like (°C)

22
23
23
23
23
23
22
21
19
18
18
17
17
17
16
16
15
15
15
15
15
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

28
27
29
31
34
38
41
46
56
57
59
57
55
55
55
54
52
57
59
62
61
37
33
33

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1012

Ozone (du)

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

Sunday 5

Waning Gibbous 90%

20:52

10:14

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
10 Good
11 OK

Sun - Rise: 06:56, Set: 19:35, Transit: 13:45. Moon - Rise: 20:52, Set: 10:14. Civil Dark: 19:59 - 06:32. Nautical Dark: 20:27 - 06:05. Astro Dark: 20:55 - 05:37

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
19

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

Chance of Frost

Temperature (°C)

25
25
26
25
25
24
23
21
20
18
17
16
16
15
15
14
14
14
15
15
15
19
19
21

Feels Like (°C)

24
24
24
24
24
23
23
23
23
23
17
18
18
18
18
16
16
16
16
14
14
20
19
19

Dew Point (°C)

7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
8
8
8

Relative Humidity (%)

32
32
33
34
36
38
40
45
50
58
59
61
64
66
69
70
71
74
67
60
54
51
48
45

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013

Ozone (du)

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

Monday 6

Waning Gibbous 84%

20:30

11:12

12 OK
13 Bad
14 OK
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
10 Good
11 Good

Sun - Rise: 06:57, Set: 18:34, Transit: 12:45. Moon - Rise: 20:30, Set: 11:12. Civil Dark: 18:58 - 06:33. Nautical Dark: 19:25 - 06:05. Astro Dark: 19:53 - 05:37

Total Clouds (% Sky Obscured)

35
51
44
16
3
2
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
4
5
1
1
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
3
4
3
3
2
0
0
0
1
1
2
2
1
0
0
0
0
0
1
1
0
0
1

Chance of Frost

Temperature (°C)

22
22
23
22
21
20
18
17
15
15
14
14
13
13
13
12
12
12
13
14
15
18
20
21

Feels Like (°C)

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

Dew Point (°C)

8
7
6
6
6
6
5
5
5
5
5
5
4
4
4
4
4
4
3
2
0
1
1
-0

Relative Humidity (%)

41
37
34
36
38
39
43
47
50
52
53
54
55
54
54
55
56
56
48
43
37
32
27
24

Pressure (mb)

1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

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

Forecast for Chacay, Provincia de Limarí, Republic of Chile (-30.47,-70.76)

Generated: 31/03/26 01:04:54. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-3.00