Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 0%

05:33

18:45

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:31, Set: 18:15, Transit: 11:53. Moon - Rise: 05:33, Set: 18:45. Civil Dark: 18:37 - 05:09. Nautical Dark: 19:04 - 04:42. Astro Dark: 19:31 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
93
97
88
82
53
45
43
42
39
45
47
62
69
76
75

Low Clouds (% Sky Obscured)

22
27
30
64
73
85
100
99
82
56
34
22
19
16
15
15
15
14
15
16
20
21
23
24

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)

100
100
100
100
62
85
64
64
60
55
91
55
64
6
3
2
2
2
2
0
3
2
2
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
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

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
1
1
1
1
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
3
4
3
3
3
3
3
3
4
6
7
9
9
9
9
9
8
7
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
88
88
88
87
86
82
75
69
65
62
61
60
57
60
66
69
72
75
77
79
79

Pressure (mb)

1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1015
1014
1013
1012
1011
1011
1011
1012
1013
1013
1014
1014
1014

Ozone (du)

264
265
264
264
264
262
262
262
262
262
263
262
261
259
259
260
259
258
258
260
260
260
260
260

Friday 21

Waxing Crescent 2%

06:20

19:38

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

Sun - Rise: 05:31, Set: 18:15, Transit: 11:53. Moon - Rise: 06:20, Set: 19:38. Civil Dark: 18:38 - 05:09. Nautical Dark: 19:04 - 04:42. Astro Dark: 19:31 - 04:15

Total Clouds (% Sky Obscured)

78
80
91
93
94
86
79
74
67
59
48
29
39
36
43
45
47
27
21
10
34
61
73
75

Low Clouds (% Sky Obscured)

37
43
65
73
68
47
35
45
29
22
18
11
15
14
16
20
16
10
7
2
9
17
22
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
8
4
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
5
6
5
2
6
5
5
3
3
3
3
3
3
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 (%)

2
38
38
38
40
52
59
9
16
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
3
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
3
3
3
2
2
2
3
5
7
8
9
10
9
9
8
7
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
81
81
82
82
77
70
66
62
60
60
61
60
61
62
66
70
73
73
73
76

Pressure (mb)

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

Ozone (du)

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

Saturday 22

Waxing Crescent 6%

07:10

20:30

00 Bad
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 Good
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:32, Set: 18:16, Transit: 11:54. Moon - Rise: 07:10, Set: 20:30. Civil Dark: 18:38 - 05:09. Nautical Dark: 19:05 - 04:42. Astro Dark: 19:32 - 04:15

Total Clouds (% Sky Obscured)

82
85
86
86
86
77
75
72
58
34
27
21
12
10
21
34
34
60
77
72
81
87
86
85

Low Clouds (% Sky Obscured)

28
35
35
35
35
32
31
28
21
14
11
8
4
4
8
11
8
14
23
24
27
32
38
40

Medium Clouds (% Sky Obscured)

20
29
41
40
37
35
29
21
10
1
0
0
0
0
0
5
10
9
10
12
13
12
11
19

High Clouds (% Sky Obscured)

0
0
2
2
2
2
2
0
0
5
5
5
5
5
5
2
3
19
19
10
8
31
24
9

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 (%)

98
100
100
100
100
100
100
100
58
0
0
0
0
0
0
0
0
0
0
0
0
63
73
100

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
1
2
4
4
5
3
3
2
1
1
0
1
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
3
4
3
3
2
3
4
5
7
8
9
9
9
9
9
8
7
5
4
4
4
4

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
18
19
21
22
22
23
23
24
23
22
21
20
19
19
19
19
18

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

78
82
83
83
83
81
81
77
71
66
62
60
58
56
52
55
59
64
68
72
72
71
73
77

Pressure (mb)

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

Ozone (du)

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

Sunday 23

Waxing Crescent 11%

08:03

21:20

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

Sun - Rise: 05:32, Set: 18:16, Transit: 11:54. Moon - Rise: 08:03, Set: 21:20. Civil Dark: 18:39 - 05:09. Nautical Dark: 19:05 - 04:42. Astro Dark: 19:33 - 04:15

Total Clouds (% Sky Obscured)

89
98
100
100
100
97
96
91
82
80
70
59
48
52
58
63
69
79
86
93
95
96
96
96

Low Clouds (% Sky Obscured)

39
45
45
45
45
44
38
36
34
33
26
17
11
14
16
19
27
28
32
32
31
34
37
36

Medium Clouds (% Sky Obscured)

30
33
35
45
38
44
40
37
38
31
30
28
26
26
27
25
31
38
47
47
46
46
44
44

High Clouds (% Sky Obscured)

11
40
50
55
59
50
39
24
6
3
3
2
2
0
2
2
2
0
2
15
25
30
33
29

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
1
0
0
0
0
0
0
1
1
2
3
4
3
5
5
2
2
1
2
1
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
3
3
3
3
4
5
5
7
8
9
9
8
8
8
6
5
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

81
81
81
81
82
83
82
78
73
71
66
60
57
57
57
58
59
64
69
71
76
77
77
77

Pressure (mb)

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

Ozone (du)

260
260
260
260
260
259
260
261
261
260
260
259
260
259
258
257
257
259
259
259
259
260
261
262

Monday 24

Waxing Crescent 18%

08:56

22:08

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:32, Set: 18:17, Transit: 11:54. Moon - Rise: 08:56, Set: 22:08. Civil Dark: 18:39 - 05:09. Nautical Dark: 19:06 - 04:42. Astro Dark: 19:33 - 04:15

Total Clouds (% Sky Obscured)

97
92
96
95
96
96
97
94
90
86
72
58
43
47
52
58
58
61
66
73
82
87
91
92

Low Clouds (% Sky Obscured)

37
38
45
54
50
48
48
44
37
35
29
23
17
18
19
20
17
13
10
18
25
33
34
35

Medium Clouds (% Sky Obscured)

45
40
40
39
36
36
35
38
39
38
27
14
5
6
8
41
21
23
58
61
72
60
57
62

High Clouds (% Sky Obscured)

34
2
35
35
35
30
30
30
30
30
30
25
25
20
17
25
2
2
3
4
12
18
45
46

ISS Passover

Visibility (miles)

9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
2
1
1
3
1
1
0
1
1
1
2
3
5
5
4
3
3
2
3
3
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
6
8
9
9
9
9
9
7
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
13
13
13
13
14
13
13
14
13
13
13
13
13
14
14

Relative Humidity (%)

79
79
82
83
82
81
81
79
73
67
61
57
55
55
53
55
57
59
61
66
68
69
75
73

Pressure (mb)

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

Ozone (du)

262
263
263
263
264
265
264
264
265
266
265
264
262
261
262
261
260
260
261
262
262
263
263
264

Tuesday 25

Waxing Crescent 27%

09:49

22:53

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

Sun - Rise: 05:32, Set: 18:17, Transit: 11:54. Moon - Rise: 09:49, Set: 22:53. Civil Dark: 18:40 - 05:09. Nautical Dark: 19:07 - 04:42. Astro Dark: 19:34 - 04:15

Total Clouds (% Sky Obscured)

94
97
97
97
96
95
94
92
89
88
75
63
50
54
58
60
72
83
94
92
90
88
90
93

Low Clouds (% Sky Obscured)

36
40
42
44
44
40
40
33
27
18
12
6
0
1
1
2
11
18
26
24
28
28
29
32

Medium Clouds (% Sky Obscured)

71
83
82
81
77
74
68
69
68
67
52
37
18
35
54
60
72
79
84
83
84
86
88
81

High Clouds (% Sky Obscured)

54
60
56
57
50
44
38
24
14
3
3
3
3
2
2
2
2
1
1
1
2
3
3
3

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
18
18
18
18
18
17
19
19
19
20
20
21
24
23
22
21
21
21
17
18
19
18

Dew Point (°C)

14
14
14
14
14
14
14
13
13
14
14
14
13
13
13
13
13
13
13
14
14
14
14
14

Relative Humidity (%)

74
78
79
79
78
77
76
73
70
67
62
59
55
53
54
54
54
59
64
70
71
72
74
76

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1012
1012
1013
1013
1012

Ozone (du)

265
265
265
265
264
264
264
263
264
264
264
263
263
263
263
262
262
262
262
263
263
264
264
264

Wednesday 26

Waxing Crescent 36%

10:42

23:36

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

Sun - Rise: 05:32, Set: 18:18, Transit: 11:55. Moon - Rise: 10:42, Set: 23:36. Civil Dark: 18:40 - 05:09. Nautical Dark: 19:07 - 04:42. Astro Dark: 19:35 - 04:15

Total Clouds (% Sky Obscured)

96
95
95
95
95
95
95
92
88
84
76
68
59
65
68
71
76
82
88
89
91
92
90
87

Low Clouds (% Sky Obscured)

35
35
39
39
35
36
32
31
30
29
23
16
10
11
13
13
19
22
24
24
25
26
27
33

Medium Clouds (% Sky Obscured)

77
80
82
88
90
88
87
74
60
47
33
21
19
22
34
38
41
40
29
24
16
12
13
9

High Clouds (% Sky Obscured)

4
3
3
3
2
2
2
1
1
1
0
0
0
0
0
0
3
6
9
16
32
50
46
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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
2
2
1
4
4
3
6
6
3
6
7
5
11
12
7
10
9
2
4
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
18
18
18
18
17
18
19
20
21
20
21
24
23
22
22
22
22
19
19
19
19

Dew Point (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

77
77
79
81
82
82
82
82
76
70
66
63
59
57
57
59
60
63
66
69
70
72
73
77

Pressure (mb)

1012
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

264
264
264
265
265
265
264
264
264
263
263
262
262
262
261
260
260
260
260
260
260
260
260
260

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

Generated: 20/11/25 09:57:33. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-5.00