Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 84%

14:24

No Set

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

Sun - Rise: 06:15, Set: 18:03, Transit: 12:09. Moon - Rise: 14:24, Set: No Set. Civil Dark: 18:25 - 05:54. Nautical Dark: 18:50 - 05:29. Astro Dark: 19:15 - 05:04

Total Clouds (% Sky Obscured)

75
37
99
53
99
100
78
100
99
81
76
72
74
18
18
15
22
24
26
26
27
25
29
31

Low Clouds (% Sky Obscured)

70
29
12
9
7
8
27
1
5
2
0
3
3
11
15
15
19
21
22
23
21
25
26
22

Medium Clouds (% Sky Obscured)

5
0
5
0
2
2
2
5
6
1
0
0
0
0
1
0
1
1
2
2
2
1
5
5

High Clouds (% Sky Obscured)

63
37
62
53
86
100
78
97
99
27
12
10
15
1
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 (%)

12
5
91
88
95
95
9
0
0
0
0
0
0
0
0
0
0
0
0
16
95
98
99
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
3
2
0
0
0
0
1
0
0
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
3
3
4
4
5
8
7
9
8
9
9
9
9
9
8
6
5
6
5
5
4
5
4

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
20
22
24
25
26
25
25
24
22
21
20
19
19
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
78
81
77
75
72
66
60
59
54
57
57
61
63
71
76
73
76
78
77
78
78
81

Pressure (mb)

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

Ozone (du)

250
249
249
249
250
252
251
251
252
255
254
253
253
252
251
250
251
251
251
252
253
254
254
254

Monday 24

Waxing Gibbous 91%

15:17

03:39

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

Sun - Rise: 06:15, Set: 18:04, Transit: 12:09. Moon - Rise: 15:17, Set: 03:39. Civil Dark: 18:25 - 05:54. Nautical Dark: 18:50 - 05:29. Astro Dark: 19:15 - 05:04

Total Clouds (% Sky Obscured)

66
84
87
88
88
53
25
25
27
24
24
24
21
21
15
23
23
19
24
20
27
29
26
23

Low Clouds (% Sky Obscured)

27
26
24
24
23
18
19
20
23
20
24
24
21
21
15
23
23
19
24
20
27
25
26
23

Medium Clouds (% Sky Obscured)

50
73
77
83
83
42
5
5
5
4
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 (%)

100
100
99
98
99
99
88
0
0
0
0
0
0
0
0
0
0
0
1
95
95
95
94
97

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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
5
4
3
3
4
7
8
8
11
12
10
11
10
9
5
6
5
5
4
5
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
14
14
13
14
14
14
14
13
13
13
14
14
14
15
14
14
14
14
14
14
14
14

Relative Humidity (%)

82
81
81
79
77
76
70
65
60
54
54
56
57
61
64
70
70
72
74
77
79
79
79
79

Pressure (mb)

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

Ozone (du)

255
256
257
256
256
256
256
256
257
258
258
259
259
259
258
259
260
261
262
262
262
263
263
265

Tuesday 25

Waxing Gibbous 96%

16:09

04:24

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

Sun - Rise: 06:14, Set: 18:04, Transit: 12:09. Moon - Rise: 16:09, Set: 04:24. Civil Dark: 18:25 - 05:53. Nautical Dark: 18:50 - 05:28. Astro Dark: 19:15 - 05:03

Total Clouds (% Sky Obscured)

28
27
28
29
25
25
26
21
14
13
16
17
21
23
24
24
25
24
28
25
22
24
25
21

Low Clouds (% Sky Obscured)

24
27
27
29
25
25
22
21
14
13
16
17
21
23
24
24
25
24
28
25
22
24
25
21

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 (%)

100
100
97
100
100
81
31
14
2
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
85
81
77
70
64
60
58
59
58
60
64
66
70
72
76
76
80
78
81
82
82

Pressure (mb)

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

Ozone (du)

265
264
263
263
262
262
261
260
259
258
258
257
256
256
254
254
254
254
253
253
254
253
254
253

Wednesday 26

Waxing Gibbous 99%

17:00

05:07

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

Sun - Rise: 06:14, Set: 18:04, Transit: 12:09. Moon - Rise: 17:00, Set: 05:07. Civil Dark: 18:25 - 05:52. Nautical Dark: 18:50 - 05:28. Astro Dark: 19:14 - 05:03

Total Clouds (% Sky Obscured)

22
23
25
29
22
23
21
21
22
19
20
17
18
19
17
18
22
26
25
27
28
26
26
21

Low Clouds (% Sky Obscured)

22
23
25
26
22
20
21
19
19
19
18
15
15
16
17
15
18
21
24
26
28
25
26
21

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
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
85
82
78
72
67
62
60
60
58
60
63
63
69
74
75
76
77
79
79
79
81

Pressure (mb)

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

Ozone (du)

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

Thursday 27

Full Moon 100%

17:49

05:48

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

Sun - Rise: 06:13, Set: 18:04, Transit: 12:08. Moon - Rise: 17:49, Set: 05:48. Civil Dark: 18:25 - 05:52. Nautical Dark: 18:50 - 05:27. Astro Dark: 19:14 - 05:02

Total Clouds (% Sky Obscured)

26
28
32
25
26
20
18
15
15
18
22
28
32
32
34
84
76
67
59
49
37
21
24
23

Low Clouds (% Sky Obscured)

23
24
32
25
22
19
15
15
15
16
21
23
25
22
20
15
18
20
23
18
15
12
13
11

Medium Clouds (% Sky Obscured)

5
5
0
0
5
1
1
0
0
0
0
0
5
4
8
84
73
59
45
31
14
4
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
85
83
82
78
74
68
64
61
60
59
61
63
66
68
70
72
73
75
77
78
79
81

Pressure (mb)

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

Ozone (du)

251
251
250
250
251
251
251
251
251
250
250
250
250
251
250
250
250
250
250
250
251
251
252
252

Friday 28

Waning Gibbous 99%

18:38

06:26

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

Sun - Rise: 06:13, Set: 18:04, Transit: 12:08. Moon - Rise: 18:38, Set: 06:26. Civil Dark: 18:25 - 05:51. Nautical Dark: 18:50 - 05:26. Astro Dark: 19:14 - 05:02

Total Clouds (% Sky Obscured)

25
26
27
30
35
40
44
35
25
14
16
21
28
42
55
68
65
62
61
69
76
86
86
87

Low Clouds (% Sky Obscured)

12
13
14
18
17
15
14
11
6
1
4
8
15
19
25
30
22
13
5
7
6
6
7
6

Medium Clouds (% Sky Obscured)

5
5
5
5
6
7
8
8
8
8
7
6
5
21
37
53
62
62
61
69
76
86
86
87

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 (%)

3
7
7
4
6
5
2
4
4
1
5
5
2
6
7
5
9
9
4
6
5
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
19
20
22
23
24
25
24
24
23
22
21
20
19
19
18
18
18
17
17

Feels Like (°C)

20
20
20
19
19
20
21
22
23
23
25
26
25
24
24
23
23
18
18
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
81
81
76
71
66
64
61
60
60
60
61
65
69
72
73
73
73
74
76
78
79

Pressure (mb)

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

Ozone (du)

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

Saturday 29

Waning Gibbous 95%

19:28

07:04

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

Sun - Rise: 06:12, Set: 18:04, Transit: 12:08. Moon - Rise: 19:28, Set: 07:04. Civil Dark: 18:25 - 05:51. Nautical Dark: 18:50 - 05:26. Astro Dark: 19:14 - 05:01

Total Clouds (% Sky Obscured)

86
82
77
72
75
77
80
57
35
13
11
9
6
15
23
32
32
34
38
49
55
60

Low Clouds (% Sky Obscured)

7
9
11
18
18
22
23
17
14
7
7
6
5
7
11
13
9
4
0
6
10
9

Medium Clouds (% Sky Obscured)

86
81
74
68
70
72
75
52
29
6
5
3
2
13
23
32
32
34
38
40
22
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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
17
17
17
19
21
23
23
24
25
24
24
23
22
21
20
19
19
18
17
17

Feels Like (°C)

17
17
17
17
17
19
20
22
22
22
23
26
25
23
23
22
22
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

81
82
82
82
82
77
73
69
65
63
61
61
62
63
65
68
71
72
75
76
77
78

Pressure (mb)

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

Ozone (du)

256
256
256
255
255
255
255
255
256
256
256
257
257
257
258
258
258
259
259
260
261
262

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

Generated: 23/08/26 03:16:01. Forecast: 23/08/26 to 29/08/26. Timezone: UTC-5.00