Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 90%

15:57

05:02

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
08 Bad
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 07:31, Set: 17:54, Transit: 12:42. Moon - Rise: 15:57, Set: 05:02. Civil Dark: 18:20 - 07:05. Nautical Dark: 18:49 - 06:35. Astro Dark: 19:18 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
53
18
4
4
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
70
9
85
100
100
100
100
100
100
100
100
100
98
67
53
18
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
93
93
80
100
100
100
46
0
0
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
12
12
11
10
10
11
10
10
9
9
9
10
10
14
17
17
18
19
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

70
74
75
79
79
77
76
76
76
75
76
78
77
77
78
76
63
57
51
46
45
45
48
55

Pressure (mb)

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

Ozone (du)

253
255
257
258
258
258
257
257
257
256
255
255
256
256
260
259
258
259
259
258
258
257
256
255

Thursday 28

Waxing Gibbous 95%

16:32

06:00

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

Sun - Rise: 07:31, Set: 17:54, Transit: 12:42. Moon - Rise: 16:32, Set: 06:00. Civil Dark: 18:19 - 07:05. Nautical Dark: 18:49 - 06:36. Astro Dark: 19:18 - 06:07

Total Clouds (% Sky Obscured)

0
0
9
7
3
5
4
4
12
29
9
11
22
14
52
58
77
14
86
13
14
54
71
98

Low Clouds (% Sky Obscured)

0
0
0
1
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
4
2
12
29
9
9
22
6
27
35
48
9
71
11
12
53
68
98

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
16
31
45
53
42
37
28
5
5
2
1
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
2
1
2
3
2
3
2
2
3
3
3
2
3
3
2
2
1
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

16
15
14
13
12
12
12
12
11
11
11
11
11
10
10
11
14
18
18
19
20
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
70
70
66
67
65
66
68
71
68
69
73
76
73
64
54
51
48
48
45
45
47
52

Pressure (mb)

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

Ozone (du)

254
255
255
255
256
258
259
259
259
259
259
259
258
258
260
261
261
261
262
262
263
263
262
262

Friday 29

Waxing Gibbous 99%

No Rise

06:57

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 OK
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 07:32, Set: 17:53, Transit: 12:42. Moon - Rise: No Rise, Set: 06:57. Civil Dark: 18:19 - 07:06. Nautical Dark: 18:49 - 06:36. Astro Dark: 19:18 - 06:07

Total Clouds (% Sky Obscured)

96
86
86
100
100
100
100
99
92
73
89
89
58
19
15
10
4
22
22
28
41
41
34
27

Low Clouds (% Sky Obscured)

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

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)

95
68
64
100
100
100
100
75
3
73
47
29
0
0
0
0
0
0
0
28
41
41
27
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
1
1
53
61
63
58
49
48
57
77
100
99
91
84
73
73
73
73
73
73
73
73
73

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
65
63
68
69
71
70
71
75
77
75
73
75
75
80
66
54
53
49
51
50
53
59

Pressure (mb)

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

Ozone (du)

261
261
261
262
261
261
261
261
260
261
260
260
260
261
262
263
264
263
262
261
260
259
258
257

Saturday 30

Waxing Gibbous 100%

17:11

07:54

17 OK
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:32, Set: 17:53, Transit: 12:43. Moon - Rise: 17:11, Set: 07:54. Civil Dark: 18:19 - 07:06. Nautical Dark: 18:48 - 06:37. Astro Dark: 19:17 - 06:08

Total Clouds (% Sky Obscured)

31
52
60
62
77
78
87
87
77
90
69
63
47
58
100
98
94
78
97
58
96
82
96
92

Low Clouds (% Sky Obscured)

7
4
4
5
5
8
22
5
5
10
10
10
10
10
10
10
9
9
8
6
5
6
3
2

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)

2
4
6
6
6
6
13
20
28
21
15
10
6
4
10
0
0
3
30
58
90
82
96
92

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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
15
14
12
12
11
12
12
11
12
11
11
12
10
11
12
14
14
15
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

69
75
71
68
71
79
87
83
73
75
78
81
88
80
78
80
81
71
52
51
56
61
57
59

Pressure (mb)

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

Ozone (du)

257
256
257
256
256
255
255
256
256
256
256
255
255
255
256
256
256
256
256
257
257
258
258
258

Sunday 31

Full Moon 99%

17:56

08:47

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:33, Set: 17:53, Transit: 12:43. Moon - Rise: 17:56, Set: 08:47. Civil Dark: 18:19 - 07:07. Nautical Dark: 18:48 - 06:37. Astro Dark: 19:17 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
29
15
0
0
0
0
0
0
0
13
26
39
36
33
30
34
76
85
87
45
46

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
98
99
100
100
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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
74
77
76
75
73
73
73
73
80
78
77
78
80
78
73
67
61
57
57
57
58
58
58

Pressure (mb)

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

Ozone (du)

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

Monday 1

Waning Gibbous 97%

18:47

09:37

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:33, Set: 17:53, Transit: 12:43. Moon - Rise: 18:47, Set: 09:37. Civil Dark: 18:19 - 07:07. Nautical Dark: 18:48 - 06:38. Astro Dark: 19:17 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
95
87
83
97
97
96
94
96
98
97
98
91
72

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)

48
49
50
50
50
50
35
20
5
4
2
1
16
30
45
0
0
0
13
96
97
68
37
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
68
35
3
33
63
93
96
96
94
95
98
97
98
91
72

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 (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

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

Chance of Frost

Temperature (°C)

16
15
14
13
14
14
13
13
13
13
12
11
10
11
11
11
14
16
19
20
20
20
19
18

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
8
8
8
8
8
8
7
6
5
6
6
7
8
9
10
10
10
9
9
9

Relative Humidity (%)

60
62
64
68
68
68
68
69
70
72
72
71
71
72
72
73
65
61
54
52
51
49
52
54

Pressure (mb)

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

Ozone (du)

253
252
252
252
251
250
250
250
250
251
252
253
254
254
255
255
255
255
255
255
255
255
255
256

Tuesday 2

Waning Gibbous 92%

19:41

10:22

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:34, Set: 17:52, Transit: 12:43. Moon - Rise: 19:41, Set: 10:22. Civil Dark: 18:18 - 07:08. Nautical Dark: 18:48 - 06:38. Astro Dark: 19:17 - 06:09

Total Clouds (% Sky Obscured)

77
87
98
87
97
100
100
100
100
97
74
71
75
79
84
90
97
100
79
59
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

5
5
5
6
6
7
6
6
5
26
47
68
0
79
84
90
0
100
79
58
37

High Clouds (% Sky Obscured)

77
87
94
69
44
19
35
51
67
65
63
62
68
75
82
88
94
100
79
59
41

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

Fog (%)

73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73

Precipitation Type

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
10
16
19
26
32
39

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
64
66
68
68
69
67
67
67
67
67
66
66
66
66
54
44
36
37
37

Pressure (mb)

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

Ozone (du)

256
257
258
259
260
260
261
262
262
263
264
265
267
269
272
274
278
281
285
286
288

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

Generated: 27/05/26 16:53:19. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-4.00