Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 87%

20:43

09:04

18 OK
19 Bad
20 Bad
21 OK
22 OK
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 OK
17 OK

Sun - Rise: 06:25, Set: 18:01, Transit: 12:13. Moon - Rise: 20:43, Set: 09:04. Civil Dark: 18:24 - 06:03. Nautical Dark: 18:49 - 05:37. Astro Dark: 19:15 - 05:12

Total Clouds (% Sky Obscured)

20
60
59
31
42
75
96
99
100
100
100
91
75
95
98
98
98
93
88
71
66
54
44
48

Low Clouds (% Sky Obscured)

20
59
58
30
42
74
95
99
100
100
100
90
73
95
98
98
97
93
88
69
64
53
44
44

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

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
1
21
38
38
30
16
9
9
9
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
4
4
7
3
12
5
16
8
4
8
5
5
4
12
0
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
15
15
15
16
16
16
15
15
15
16
15
15
15
16
17
17
17
17
17
16
16
16

Relative Humidity (%)

76
78
78
76
80
85
86
85
83
83
83
85
83
83
81
81
80
77
74
72
71
70
70
71

Pressure (mb)

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

Ozone (du)

254
253
254
254
255
255
256
255
255
255
257
258
257
255
254
255
254
253
252
250
249
250
250
249

Sunday 2

Waning Gibbous 78%

21:31

09:43

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 06:25, Set: 18:02, Transit: 12:13. Moon - Rise: 21:31, Set: 09:43. Civil Dark: 18:24 - 06:03. Nautical Dark: 18:49 - 05:37. Astro Dark: 19:15 - 05:12

Total Clouds (% Sky Obscured)

49
60
59
79
98
99
94
97
79
55
61
71
80
82
74
58
51
34
25
27
29
27
21
32

Low Clouds (% Sky Obscured)

45
59
58
77
98
98
94
96
79
55
57
68
78
80
72
56
48
31
19
20
22
24
18
28

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
2
9
15
17
18
18
28
46
51
53
54
61
38
36
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
2
4
3
5
2
4
4
4
5
3
8
1
1
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
6
5
5
4
4
4
5
4
4
4
3
3
3
3
5
6
6
7
8
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
80
81
81
80
81
82
82
82
82
81
83
81
78
76
71
68
65
63
65
65
67
71

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1012
1012
1011
1010
1011

Ozone (du)

249
250
251
251
251
252
252
252
253
252
250
249
249
248
248
248
247
247
246
245
245
244
244
244

Monday 3

Waning Gibbous 69%

22:22

10:23

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

Sun - Rise: 06:24, Set: 18:02, Transit: 12:13. Moon - Rise: 22:22, Set: 10:23. Civil Dark: 18:24 - 06:02. Nautical Dark: 18:49 - 05:37. Astro Dark: 19:15 - 05:12

Total Clouds (% Sky Obscured)

42
43
54
69
77
89
100
93
64
62
52
47
55
44
37
37
34
29
24
23
24
26
24
23

Low Clouds (% Sky Obscured)

34
39
49
63
72
87
100
91
57
59
49
39
48
35
32
33
30
25
21
23
21
22
21
20

Medium Clouds (% Sky Obscured)

1
1
5
11
7
12
11
19
17
8
4
3
4
6
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
2
2
38
29
21
16
9
14
19
12
11
11
11
11
11
11
11
11
11
11
11

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
2
2
0
1
1
2
0
0
0
0
1
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
21
20
20
19
19
19
20
21
21
21
21
21
22
23
24
25
25
25
25
25
23

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
16

Relative Humidity (%)

75
77
78
81
81
82
82
82
82
84
84
84
85
84
80
76
72
67
64
63
64
64
66
68

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1013
1012
1011
1011
1010
1011

Ozone (du)

244
244
244
244
244
245
246
246
246
246
245
244
243
243
243
242
242
241
241
243
242
241
242
242

Tuesday 4

Waning Gibbous 58%

23:16

11:08

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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 OK
17 OK

Sun - Rise: 06:24, Set: 18:02, Transit: 12:13. Moon - Rise: 23:16, Set: 11:08. Civil Dark: 18:24 - 06:02. Nautical Dark: 18:49 - 05:37. Astro Dark: 19:15 - 05:11

Total Clouds (% Sky Obscured)

18
24
27
29
35
38
41
43
47
55
65
65
71
79
78
66
41
31
29
30
27
28
28
29

Low Clouds (% Sky Obscured)

15
16
17
18
25
28
32
37
37
45
57
58
65
75
75
61
38
28
22
23
23
24
23
22

Medium Clouds (% Sky Obscured)

0
10
17
21
18
13
11
15
14
19
17
13
11
8
6
4
0
0
0
0
0
0
8
17

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

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
15
16
15
15
16
15
16
16
16
16
16
16
16
16
16
17
16
16
16
15

Relative Humidity (%)

71
76
78
80
81
83
82
83
85
85
86
86
85
83
82
78
74
68
66
63
63
63
64
66

Pressure (mb)

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

Ozone (du)

241
241
241
240
241
241
243
244
244
245
245
245
245
245
245
245
246
245
245
244
245
245
246
245

Wednesday 5

Third Quarter 46%

00:13

11:58

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

Sun - Rise: 06:24, Set: 18:02, Transit: 12:13. Moon - Rise: 00:13, Set: 11:58. Civil Dark: 18:24 - 06:02. Nautical Dark: 18:49 - 05:36. Astro Dark: 19:15 - 05:11

Total Clouds (% Sky Obscured)

32
33
34
35
37
44
44
45
48
45
44
47
48
49
46
47
43
35
27
22
21
20
24
27

Low Clouds (% Sky Obscured)

18
22
22
22
25
38
34
35
39
35
39
39
42
43
44
44
41
30
18
16
11
11
12
12

Medium Clouds (% Sky Obscured)

26
33
34
35
37
38
34
34
44
43
29
15
0
0
0
0
0
0
0
14
21
20
24
27

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 (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
22
21
21
20
20
20
21
21
21
21
21
21
21
22
22
23
25
24
24
23

Dew Point (°C)

16
16
15
16
16
16
16
16
16
15
16
16
16
15
16
16
16
16
16
17
16
16
17
17

Relative Humidity (%)

71
76
76
78
80
81
82
83
83
82
83
83
85
83
80
76
73
70
68
66
66
66
67
72

Pressure (mb)

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

Ozone (du)

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

Thursday 6

Waning Crescent 34%

01:14

12:54

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

Sun - Rise: 06:23, Set: 18:02, Transit: 12:13. Moon - Rise: 01:14, Set: 12:54. Civil Dark: 18:24 - 06:01. Nautical Dark: 18:49 - 05:36. Astro Dark: 19:15 - 05:11

Total Clouds (% Sky Obscured)

34
34
34
34
34
33
38
40
42
48
46
44
43
43
40
40
41
45
47
39
34
29
41
53

Low Clouds (% Sky Obscured)

16
21
24
27
28
33
34
35
37
39
41
39
37
39
40
39
41
44
42
35
25
17
25
36

Medium Clouds (% Sky Obscured)

34
34
34
34
29
19
9
6
3
0
0
0
0
0
0
0
0
0
0
16
32
29
41
53

High Clouds (% Sky Obscured)

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

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 (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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

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)

7
6
6
6
5
5
6
6
5
5
4
4
4
4
5
7
8
8
9
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
15
15
15
15
15
15
16
15
16
15
16
16
17
17
17
17
17
16
16
16

Relative Humidity (%)

74
77
77
78
80
80
80
80
82
83
85
83
85
83
80
76
74
71
68
66
67
67
69
73

Pressure (mb)

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

Ozone (du)

244
244
245
246
246
247
247
248
247
247
247
247
246
246
246
246
247
246
246
245
246
246
247
246

Friday 7

Waning Crescent 23%

02:19

13:56

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 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:23, Set: 18:02, Transit: 12:13. Moon - Rise: 02:19, Set: 13:56. Civil Dark: 18:24 - 06:01. Nautical Dark: 18:50 - 05:36. Astro Dark: 19:15 - 05:10

Total Clouds (% Sky Obscured)

69
73
77
80
79
78
78
75
74
74
75
77
79
68
58
43
42
38
34

Low Clouds (% Sky Obscured)

44
56
67
75
75
75
75
74
73
72
72
73
73
63
51
35
36
33
30

Medium Clouds (% Sky Obscured)

60
48
39
26
18
9
0
0
0
0
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

7
3
1
1
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
6
4
1
4
6
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
80
81
82
81
82
82
84
83
83
82
82
81
77
74
70
67
65

Pressure (mb)

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

Ozone (du)

246
246
247
248
248
249
249
249
249
249
249
248
247
246
246
246
245
245
246

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

Generated: 01/08/26 18:00:49. Forecast: 01/08/26 to 07/08/26. Timezone: UTC-5.00