Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waning Crescent 15%

03:01

15:33

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

Sun - Rise: 06:13, Set: 17:57, Transit: 12:05. Moon - Rise: 03:01, Set: 15:33. Civil Dark: 18:19 - 05:51. Nautical Dark: 18:44 - 05:26. Astro Dark: 19:09 - 05:01

Total Clouds (% Sky Obscured)

97
94
92
96
93
90
81
76
85
64
29
24
13
18
19
14
7
7
18
25
59
56
48
55

Low Clouds (% Sky Obscured)

21
22
28
34
39
58
66
60
49
37
22
17
8
2
1
1
2
4
5
6
16
23
35
33

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

91
82
71
79
62
69
63
55
79
60
9
11
3
18
19
14
7
7
18
22
31
50
32
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

9
11
9
10
14
65
66
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4

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

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
19
20
20
21
22
23
23
23
22
21
20
20
19
19
19
18
18

Feels Like (°C)

19
19
19
20
19
19
19
19
20
21
21
23
24
24
22
21
21
21
21
21
21
20
20
20

Dew Point (°C)

15
15
16
16
16
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15
15

Relative Humidity (%)

80
82
85
86
88
86
86
84
80
77
73
69
66
65
66
68
73
76
78
78
78
80
81
81

Pressure (mb)

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

Ozone (du)

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

Friday 25

Waning Crescent 7%

03:57

16:16

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

Sun - Rise: 06:13, Set: 17:57, Transit: 12:05. Moon - Rise: 03:57, Set: 16:16. Civil Dark: 18:18 - 05:52. Nautical Dark: 18:43 - 05:26. Astro Dark: 19:08 - 05:01

Total Clouds (% Sky Obscured)

96
83
79
81
83
70
88
80
48
12
21
23
15
20
15
2
1
1
87
91
91
94
100
100

Low Clouds (% Sky Obscured)

36
26
25
29
30
27
31
8
0
1
0
0
0
0
0
0
0
0
0
0
12
24
32
32

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

94
71
65
45
54
22
50
76
48
10
21
23
15
20
15
2
1
1
73
72
64
73
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 (%)

7
13
13
19
28
35
38
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
5
65

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 (%)

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

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
3
2
2
2
3
4
5
7
8
8
8
8
8
7
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

18
18
18
18
17
18
18
19
20
21
22
23
23
23
22
22
21
20
20
19
19
19
19
18

Feels Like (°C)

19
18
18
18
19
20
20
20
21
22
23
22
22
22
21
20
22
22
21
21
21
21
20
19

Dew Point (°C)

15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

80
81
81
83
85
83
83
80
75
70
66
65
64
65
67
67
69
71
74
76
77
78
78
80

Pressure (mb)

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

Ozone (du)

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

Saturday 26

Waning Crescent 2%

04:54

17:02

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

Sun - Rise: 06:13, Set: 17:56, Transit: 12:05. Moon - Rise: 04:54, Set: 17:02. Civil Dark: 18:18 - 05:52. Nautical Dark: 18:43 - 05:27. Astro Dark: 19:08 - 05:01

Total Clouds (% Sky Obscured)

100
100
96
100
96
91
75
53
46
35
25
15
15
9
13
19
18
18
25
31
40
53
64
75

Low Clouds (% Sky Obscured)

39
39
43
45
43
36
29
22
14
10
4
0
0
0
0
0
0
0
4
9
15
20
24
29

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4

High Clouds (% Sky Obscured)

100
100
48
47
44
44
45
20
45
35
25
15
15
9
13
19
18
18
25
17
19
37
39
40

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 (%)

70
61
63
66
69
74
76
13
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 (%)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
19
20
21
22
22
23
23
22
22
21
20
20
19
19
19
18
18

Feels Like (°C)

18
18
18
18
18
18
19
19
21
21
20
21
21
22
22
21
20
20
20
19
19
19
18
18

Dew Point (°C)

15
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

78
78
78
78
79
79
79
75
70
67
64
63
62
61
61
64
66
67
71
72
73
73
76
78

Pressure (mb)

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

Ozone (du)

256
256
256
256
255
255
256
256
256
255
255
254
254
252
252
253
253
254
255
254
254
254
254
255

Sunday 27

New Moon 0%

05:55

17:51

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

Sun - Rise: 06:13, Set: 17:56, Transit: 12:05. Moon - Rise: 05:55, Set: 17:51. Civil Dark: 18:17 - 05:52. Nautical Dark: 18:43 - 05:27. Astro Dark: 19:08 - 05:02

Total Clouds (% Sky Obscured)

78
82
85
77
69
61
58
54
50
35
22
10
40
68
96
96
96
94
96
97
99
91
83
74

Low Clouds (% Sky Obscured)

30
32
38
34
31
27
22
17
13
9
6
2
2
1
1
1
0
0
9
17
26
27
29
30

Medium Clouds (% Sky Obscured)

35
38
39
24
37
33
29
10
5
2
2
3
0
3
4
4
5
10
7
5
4
4
6
21

High Clouds (% Sky Obscured)

44
48
52
47
37
32
37
41
49
31
22
10
40
66
77
77
74
74
84
88
98
82
70
56

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
1
0
0
0
0
0
0
2
3
4
5
7
8
7
7
8
3
3
4
4
2
2
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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
19
20
21
21
22
22
23
22
22
21
20
20
19
19
19
19
19

Feels Like (°C)

18
18
18
18
18
18
18
19
19
20
21
22
22
22
22
22
22
22
21
20
20
19
19
19

Dew Point (°C)

14
14
14
14
14
14
14
14
15
15
16
16
15
15
15
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

79
78
81
79
79
81
77
76
74
71
69
66
64
61
63
65
66
68
70
72
73
75
75
76

Pressure (mb)

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

Ozone (du)

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

Monday 28

Waxing Crescent 2%

06:58

18:45

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

Sun - Rise: 06:14, Set: 17:55, Transit: 12:04. Moon - Rise: 06:58, Set: 18:45. Civil Dark: 18:17 - 05:52. Nautical Dark: 18:42 - 05:27. Astro Dark: 19:07 - 05:02

Total Clouds (% Sky Obscured)

84
84
84
86
88
90
82
73
63
50
37
24
48
72
97
98
99
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

27
20
12
21
26
33
22
11
0
0
0
0
0
0
0
0
0
0
3
7
10
16
22
29

Medium Clouds (% Sky Obscured)

38
50
65
70
76
71
60
45
27
21
15
8
8
8
12
15
16
15
12
8
6
9
29
47

High Clouds (% Sky Obscured)

70
66
66
59
51
44
43
47
50
40
37
24
48
65
81
87
94
99
99
99
100
94
87
78

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 (%)

3
3
3
3
3
0
1
1
1
4
6
7
9
11
6
9
9
5
13
14
12
13
11
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
19
20
21
22
22
23
23
22
22
21
20
20
19
19
19
19
19

Feels Like (°C)

19
19
19
19
18
18
18
19
20
20
21
21
22
23
23
22
22
21
21
19
19
20
20
19

Dew Point (°C)

14
14
14
15
14
14
14
15
15
15
16
16
16
16
15
15
15
14
14
14
14
15
15
15

Relative Humidity (%)

76
77
78
81
79
79
79
76
72
69
67
66
64
64
64
65
67
68
70
71
73
76
76
77

Pressure (mb)

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

Ozone (du)

258
259
259
259
259
259
259
259
260
260
259
258
257
257
257
256
257
258
259
260
260
261
261
261

Tuesday 29

Waxing Crescent 6%

08:05

19:45

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

Sun - Rise: 06:14, Set: 17:55, Transit: 12:04. Moon - Rise: 08:05, Set: 19:45. Civil Dark: 18:17 - 05:52. Nautical Dark: 18:42 - 05:27. Astro Dark: 19:07 - 05:02

Total Clouds (% Sky Obscured)

97
97
97
97
98
98
99
99
99
69
39
9
36
68
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
35
36
32
32
28
19
9
0
0
0
0
0
0
1
0
0
0
6
13
19
20
25
27

Medium Clouds (% Sky Obscured)

56
69
85
88
87
87
77
69
60
42
23
3
3
2
2
3
4
5
6
6
6
6
5
3

High Clouds (% Sky Obscured)

80
81
76
67
60
55
69
82
96
69
39
9
36
68
100
100
100
100
100
100
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 (%)

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 (%)

4
4
1
4
4
2
4
4
3
6
8
5
10
11
9
11
10
5
7
6
2
3
2
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
3
3
2
2
3
5
6
7
7
8
7
7
7
6
5
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
19
20
21
21
22
22
22
21
21
20
20
19
19
19
18
18
18

Feels Like (°C)

19
19
19
19
19
19
18
19
20
21
20
21
21
23
22
21
21
21
20
18
18
18
18
18

Dew Point (°C)

14
14
14
14
15
14
14
15
15
16
16
16
16
16
15
15
15
15
15
15
15
14
15
15

Relative Humidity (%)

77
78
79
81
81
79
79
77
75
73
69
67
65
67
68
69
71
74
76
77
77
78
80
80

Pressure (mb)

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

Ozone (du)

261
261
262
262
262
261
261
262
262
262
262
261
260
260
260
259
260
260
260
260
260
260
260
260

Wednesday 30

Waxing Crescent 13%

09:12

20:48

Sun - Rise: 06:14, Set: 17:54, Transit: 12:04. Moon - Rise: 09:12, Set: 20:48. Civil Dark: 18:16 - 05:52. Nautical Dark: 18:42 - 05:27. Astro Dark: 19:07 - 05:02

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for La Laguna, Lima, Republic of Peru (-12.05,-76.90)

Generated: 24/04/25 01:46:04. Forecast: 24/04/25 to 30/04/25. Timezone: UTC-5.00