Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 23%

02:19

13:56

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

28
29
27
30
31
49
54
37
49
39
27
24
25
27
21
19
17
16
15
18
22
24
29
35

Low Clouds (% Sky Obscured)

23
29
27
30
31
49
53
37
46
38
27
24
22
24
19
17
15
14
15
18
22
21
23
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
1
4

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
2
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
27
92
85
95
94
70
50
60
91
95
81
0
1
1
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
2
2
4
3
4
3
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
81
83
82
85
85
83
82
81
79
77
70
67
62
61
57
59
61
62
66
75
76
78

Pressure (mb)

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

Ozone (du)

251
251
251
250
251
253
251
251
250
251
251
248
247
248
248
249
247
249
249
249
250
250
249
251

Saturday 8

Waning Crescent 14%

03:24

15:01

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

Sun - Rise: 06:22, Set: 18:03, Transit: 12:12. Moon - Rise: 03:24, Set: 15:01. Civil Dark: 18:24 - 06:01. Nautical Dark: 18:50 - 05:35. Astro Dark: 19:15 - 05:10

Total Clouds (% Sky Obscured)

34
40
37
38
40
38
29
33
34
38
37
55
44
50
46
36
36
61
72
89
72
54
75
67

Low Clouds (% Sky Obscured)

32
39
33
34
40
37
28
26
30
35
31
52
39
41
38
26
23
17
18
24
25
21
18
18

Medium Clouds (% Sky Obscured)

5
5
8
10
11
10
14
18
16
14
19
10
2
6
2
5
1
3
3
4
5
8
21
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
3
2
3
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
54
91
94
93
95
95
95
96
100
98
63
3
0
0
0
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
14
14
14
15
15
15
15
15
16
17
17
17
16
16
15
15
15
15
16

Relative Humidity (%)

81
82
83
81
82
81
82
82
85
85
83
82
76
71
71
66
66
66
64
64
67
71
74
78

Pressure (mb)

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

Ozone (du)

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

Sunday 9

Waning Crescent 6%

04:27

16:08

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

Sun - Rise: 06:22, Set: 18:03, Transit: 12:12. Moon - Rise: 04:27, Set: 16:08. Civil Dark: 18:24 - 06:00. Nautical Dark: 18:50 - 05:35. Astro Dark: 19:15 - 05:10

Total Clouds (% Sky Obscured)

98
98
99
98
99
98
89
93
99
94
83
47
46
68
74
41
41
70
76
62
66
88
81
89

Low Clouds (% Sky Obscured)

24
24
23
21
26
34
33
65
52
41
48
30
36
38
28
30
26
22
21
15
15
15
17
17

Medium Clouds (% Sky Obscured)

94
94
95
95
96
82
79
76
83
68
56
24
23
18
17
15
10
55
65
53
22
16
53
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
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
60
77
97
96
95
95
95
95
95
30
4
0
1
1
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
0
0
0
2
1
1
1
0
0
0
0
0
0
1
0
1
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
81
82
82
83
83
83
83
80
75
71
67
63
61
62
64
67
69
70
71
77

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

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

Monday 10

Waning Crescent 2%

05:24

17:12

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

Sun - Rise: 06:22, Set: 18:03, Transit: 12:12. Moon - Rise: 05:24, Set: 17:12. Civil Dark: 18:25 - 06:00. Nautical Dark: 18:50 - 05:35. Astro Dark: 19:15 - 05:09

Total Clouds (% Sky Obscured)

91
94
38
98
63
32
34
35
49
31
32
36
93
35
32
22
24
26
27
33
33
36
38
36

Low Clouds (% Sky Obscured)

20
23
27
25
26
27
26
28
27
26
31
32
33
31
27
20
21
23
24
27
26
24
26
28

Medium Clouds (% Sky Obscured)

12
9
7
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
2
2
1

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
17
19
20
20
20
20
19
21
22
21
23
24
24
25
25
24
24
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

77
78
77
82
82
83
85
78
83
82
76
80
76
71
65
64
62
65
66
65
63
56
64
74

Pressure (mb)

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

Ozone (du)

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

Tuesday 11

Waning Crescent 0%

06:15

18:12

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

Sun - Rise: 06:21, Set: 18:03, Transit: 12:12. Moon - Rise: 06:15, Set: 18:12. Civil Dark: 18:25 - 05:59. Nautical Dark: 18:50 - 05:34. Astro Dark: 19:15 - 05:09

Total Clouds (% Sky Obscured)

38
38
39
39
37
37
37
37
64
56
44
39
45
54
36
33
23
23
23
20
24
24
29
30

Low Clouds (% Sky Obscured)

30
29
31
26
29
29
29
29
62
53
40
35
42
54
32
30
21
20
20
20
24
24
29
30

Medium Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
16
15
13
14
15
16
16
16
16
16
17
16
16
17
17
17
16
16
16
16
16

Relative Humidity (%)

73
72
75
84
80
72
75
82
88
88
83
80
77
74
68
64
64
65
65
66
69
74
78
80

Pressure (mb)

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

Ozone (du)

256
256
257
257
258
259
258
257
257
257
257
257
257
256
256
256
256
255
255
254
255
256
256
256

Wednesday 12

New Moon 1%

07:02

19:08

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

Sun - Rise: 06:21, Set: 18:03, Transit: 12:12. Moon - Rise: 07:02, Set: 19:08. Civil Dark: 18:25 - 05:59. Nautical Dark: 18:50 - 05:34. Astro Dark: 19:15 - 05:09

Total Clouds (% Sky Obscured)

39
34
33
33
34
30
36
36
43
47
42
36
31
28
25
20
20
21
22
23
28
30
34
37

Low Clouds (% Sky Obscured)

39
34
33
33
34
30
36
36
43
47
41
36
31
28
25
20
20
21
22
23
28
29
34
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
12
20

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
6
4
1
4
6
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
5
6
4
9
9
4
6
6
4
6
5
2
4
4
3
13
11
6
9
9
6
9
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
21
20
21
21
21
21
21
21
22
22
23
24
25
26
25
24
24
23
23
21

Dew Point (°C)

16
16
16
15
16
16
16
16
16
16
16
16
16
16
17
18
18
18
17
17
17
17
17
16

Relative Humidity (%)

81
82
84
82
83
85
85
86
85
83
83
78
75
70
68
69
67
68
69
70
73
75
79
78

Pressure (mb)

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

Ozone (du)

256
257
257
257
257
258
258
258
258
258
258
259
259
259
258
257
256
256
256
256
256
255
255
255

Thursday 13

Waxing Crescent 6%

07:44

20:01

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

Sun - Rise: 06:20, Set: 18:03, Transit: 12:12. Moon - Rise: 07:44, Set: 20:01. Civil Dark: 18:25 - 05:59. Nautical Dark: 18:50 - 05:33. Astro Dark: 19:15 - 05:08

Total Clouds (% Sky Obscured)

41
39
32
30
26
26
30
32
33
39
44
49
56
49
40
32
28
25
21
24
27
30

Low Clouds (% Sky Obscured)

40
38
32
29
26
26
30
32
33
39
44
49
54
47
40
31
27
23
19
22
25
30

Medium Clouds (% Sky Obscured)

29
31
32
30
25
12
0
0
0
0
0
0
0
0
0
0
4
8
12
17
22
25

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

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

Fog (%)

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

Precipitation Probability (%)

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
84
85
86
85
86
86
85
85
81
77
73
72
70
67
67
68
68
71
73

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
254
254
254
255
255
255

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

Generated: 07/08/26 21:40:33. Forecast: 07/08/26 to 13/08/26. Timezone: UTC-5.00