Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

07:10

16:52

08 Bad
09 Bad
10 Bad
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 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:24, Set: 17:59, Transit: 12:41. Moon - Rise: 07:10, Set: 16:52. Civil Dark: 18:24 - 06:58. Nautical Dark: 18:53 - 06:29. Astro Dark: 19:22 - 06:01

Total Clouds (% Sky Obscured)

91
83
62
88
97
98
100
100
100
100
100
100
100
87
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
3
1
3
5
4
4

Medium Clouds (% Sky Obscured)

91
83
60
73
92
86
73
74
98
100
100
100
100
87
98
78
73
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

6
11
3
48
15
60
100
97
100
100
100
100
100
78
100
99
100
100
100
100
100
100
0
91

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

36
27
17
8
5
2
0
1
1
0
1
1
1
1
1
1
1
1
17
35
43
46
31
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
8
9
10
9
8
9
9
9
8
8
8
9
9
8
8
9
9
9
9
9
9

Relative Humidity (%)

76
69
55
51
53
54
53
50
53
61
65
65
64
66
71
71
71
74
76
76
76
79
81
81

Pressure (mb)

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

Ozone (du)

258
259
260
263
265
266
266
266
266
266
266
266
266
265
264
265
264
264
264
264
264
264
264
264

Saturday 16

New Moon 0%

No Rise

17:39

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

Sun - Rise: 07:24, Set: 17:59, Transit: 12:41. Moon - Rise: No Rise, Set: 17:39. Civil Dark: 18:24 - 06:59. Nautical Dark: 18:53 - 06:30. Astro Dark: 19:22 - 06:01

Total Clouds (% Sky Obscured)

100
99
98
97
94
87
88
86
18
13
19
25
29
19
15
15
25
25
20
15
10
5
15
13

Low Clouds (% Sky Obscured)

4
0
0
3
2
2
2
2
2
3
4
4
4
5
5
5
5
10
5
5
5
5
5
4

Medium Clouds (% Sky Obscured)

73
69
65
69
27
0
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
40
0
0
35
35
40
35
2
3
2
2
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 (%)

7
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
14
15
15
15
14
14
15
14
14
13
12
12
12
12
12
12
12
11
11
12
12

Dew Point (°C)

9
9
9
9
9
9
9
9
8
8
8
8
7
7
7
7
8
8
8
8
8
8
8
8

Relative Humidity (%)

80
77
71
66
62
60
59
61
61
62
68
71
72
73
76
77
80
81
83
83
83
85
88
87

Pressure (mb)

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

Ozone (du)

265
266
266
267
267
267
268
267
267
269
270
270
269
269
270
271
271
272
274
274
275
276
277
278

Sunday 17

Waxing Crescent 1%

08:25

18:35

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
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 07:25, Set: 17:58, Transit: 12:41. Moon - Rise: 08:25, Set: 18:35. Civil Dark: 18:23 - 06:59. Nautical Dark: 18:53 - 06:30. Astro Dark: 19:21 - 06:02

Total Clouds (% Sky Obscured)

7
6
7
9
13
3
0
2
4
0
0
0
0
10
9
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
3
2
2
2
0
0
0
1
0
0
0
0
3
1
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 (%)

24
20
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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
76
70
61
54
50
48
52
55
61
68
73
76
75
71
67
65
64
66
67
68
68
68
66

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1016

Ozone (du)

279
280
282
283
283
283
282
284
284
284
284
283
283
282
282
281
280
280
279
279
279
280
280
279

Monday 18

Waxing Crescent 6%

09:38

19:40

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

Sun - Rise: 07:25, Set: 17:58, Transit: 12:41. Moon - Rise: 09:38, Set: 19:40. Civil Dark: 18:23 - 07:00. Nautical Dark: 18:52 - 06:31. Astro Dark: 19:21 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
13
23
22
18
28
46
55
48
32
31
37
60
58
39
30
27
31
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
5
6
7
8
8
8
8
9
9
10
13
8
7
4
9
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
48
39
36
38
39
39
41
43
49
58
61
62
64
66
66
68
70
72
73
75
73
71
69

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016

Ozone (du)

280
278
277
277
277
276
275
275
274
274
273
273
273
273
273
274
274
274
274
274
275
275
276
276

Tuesday 19

Waxing Crescent 13%

10:42

20:50

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

Sun - Rise: 07:26, Set: 17:57, Transit: 12:41. Moon - Rise: 10:42, Set: 20:50. Civil Dark: 18:23 - 07:01. Nautical Dark: 18:52 - 06:31. Astro Dark: 19:20 - 06:03

Total Clouds (% Sky Obscured)

48
41
34
29
47
63
68
63
59
64
70
75
70
11
2
13
24
36
55
77
96
99
100
100

Low Clouds (% Sky Obscured)

4
4
3
0
1
0
1
2
2
5
8
3
3
0
0
0
0
0
0
9
41
41
20
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
11
2
13
24
36
55
39
34
39
45
50

High Clouds (% Sky Obscured)

0
0
0
29
47
63
68
63
50
64
70
75
70
11
2
13
24
36
55
77
96
99
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
13
14
15
15
16
16
15
16
15
14
13
14
13
13
13
13
14
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

60
48
43
40
39
38
38
42
47
53
58
65
71
68
66
64
68
72
77
76
76
74
72
70

Pressure (mb)

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

Ozone (du)

276
277
277
276
275
273
272
271
271
271
270
271
272
271
270
270
270
270
270
270
270
271
271
272

Wednesday 20

Waxing Crescent 23%

11:37

22:02

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

Sun - Rise: 07:27, Set: 17:57, Transit: 12:41. Moon - Rise: 11:37, Set: 22:02. Civil Dark: 18:22 - 07:01. Nautical Dark: 18:51 - 06:32. Astro Dark: 19:20 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
92
80
67
45
22
5
5
20
70
85
84
79

Low Clouds (% Sky Obscured)

14
3
0
0
0
0
0
0
4
21
57
64
46
9
5
0
0
5
5
15
70
84
84
79

Medium Clouds (% Sky Obscured)

50
50
50
50
50
50
50
50
50
59
68
77
66
52
38
28
22
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
95
67
40
12
8
4
1
8
4
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
2
3
3
4
4
4
5
6
4
3
1
1
1
1
1
1
1
1
1
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
11
11
12
12
12
11
11
12
11
10
11
12
12
12
11
12
12
12
11
12

Dew Point (°C)

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

Relative Humidity (%)

66
61
57
51
53
54
55
58
60
62
65
67
71
75
79
83
84
85
85
88
90
90
91
90

Pressure (mb)

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

Ozone (du)

273
273
274
274
274
274
273
276
278
280
282
283
285
287
290
292
294
295
296
294
292
291
291
291

Thursday 21

Waxing Crescent 33%

12:22

23:10

08 Bad
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:27, Set: 17:56, Transit: 12:41. Moon - Rise: 12:22, Set: 23:10. Civil Dark: 18:22 - 07:02. Nautical Dark: 18:51 - 06:32. Astro Dark: 19:20 - 06:04

Total Clouds (% Sky Obscured)

42
4
0
3
6
9
40
58
64
58
52
48
54
68
75
71
65
61

Low Clouds (% Sky Obscured)

28
0
0
0
0
0
5
27
42
41
37
33
37
8
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
81
75
67
63
60
57
59
61
63
65
70
72
75
77
80
80
81

Pressure (mb)

1015
1016
1016
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

291
290
290
290
290
290
291
293
295
297
299
300
302
302
301
301
301
301

Forecast for Cantera Baja, Provincia de Elqui, Republic of Chile (-29.96,-71.30)

Generated: 15/05/26 08:33:35. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-4.00