Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 72%

22:08

09:07

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

Sun - Rise: 06:10, Set: 18:04, Transit: 12:07. Moon - Rise: 22:08, Set: 09:07. Civil Dark: 18:25 - 05:49. Nautical Dark: 18:50 - 05:24. Astro Dark: 19:14 - 04:59

Total Clouds (% Sky Obscured)

88
86
98
94
86
56
54
52
39
29
86
95
95
93
72
37
33
37
36
40
70
93
87
58

Low Clouds (% Sky Obscured)

83
83
97
93
84
53
53
49
32
22
18
21
21
20
21
20
18
17
19
19
23
28
23
24

Medium Clouds (% Sky Obscured)

1
0
0
1
1
0
0
0
0
0
2
2
7
11
8
8
4
3
3
3
3
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
1
0
1
1
1
9
15
15
19
12
2
1
28
20
40
65
23
12
10

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 (%)

38
41
51
56
45
9
4
1
0
0
0
0
0
0
0
0
0
0
2
66
73
83
98
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
84
78
75
71
67
66
65
64
64
66
68
70
74
75
77
80
80
81
83
83
83

Pressure (mb)

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

Ozone (du)

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

Wednesday 2

Waning Gibbous 72%

23:08

09:55

04 OK
05 Bad
06 Bad
07 Bad
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
03 OK

Sun - Rise: 06:09, Set: 18:04, Transit: 12:06. Moon - Rise: 23:08, Set: 09:55. Civil Dark: 18:25 - 05:48. Nautical Dark: 18:49 - 05:24. Astro Dark: 19:14 - 04:59

Total Clouds (% Sky Obscured)

31
34
39
34
26
20
22
10
11
10
16
20
27
33
38
40
43
36
34
31
35
32
35
33

Low Clouds (% Sky Obscured)

25
26
26
25
15
12
10
2
3
6
10
11
7
15
15
16
18
15
20
24
21
21
23
19

Medium Clouds (% Sky Obscured)

0
0
4
0
0
0
0
0
0
0
0
0
5
5
10
16
12
8
8
5
9
10
10
5

High Clouds (% Sky Obscured)

16
11
1
0
2
3
22
5
0
0
4
0
0
33
38
3
0
0
0
0
0
0
1
2

ISS Passover

Visibility (miles)

9
1
1
1
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
98
24
1
0
0
0
0
0
0
0
0
0
0
0
1
59
95
95
100
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
78
72
69
66
64
63
63
62
64
67
71
75
77
80
80
78
80
81
82
83

Pressure (mb)

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

Ozone (du)

264
265
265
265
264
263
262
261
260
259
257
256
255
256
257
258
258
257
257
259
260
260
260
260

Thursday 3

Waning Gibbous 61%

00:11

10:48

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

Sun - Rise: 06:09, Set: 18:04, Transit: 12:06. Moon - Rise: 00:11, Set: 10:48. Civil Dark: 18:25 - 05:48. Nautical Dark: 18:49 - 05:23. Astro Dark: 19:14 - 04:58

Total Clouds (% Sky Obscured)

24
28
27
27
17
15
12
12
17
22
23
24
23
23
18
20
15
9
14
19
22
23
19
20

Low Clouds (% Sky Obscured)

19
18
16
18
15
12
12
12
13
17
19
19
13
14
1
1
0
8
14
18
22
23
19
20

Medium Clouds (% Sky Obscured)

6
5
5
5
1
0
0
0
0
0
0
0
5
1
0
5
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 (%)

98
99
97
98
95
4
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
1
1
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
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
4
5
6
7
9
10
10
10
10
10
9
9
6
5
5
5
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
81
80
76
70
66
64
63
61
60
59
61
64
72
75
76
77
78
81
81
81
81
78

Pressure (mb)

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

Ozone (du)

259
259
257
256
256
255
255
255
254
255
256
256
257
257
258
259
259
259
260
260
260
260
260
260

Friday 4

Third Quarter 49%

01:14

11:47

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

Sun - Rise: 06:08, Set: 18:04, Transit: 12:06. Moon - Rise: 01:14, Set: 11:47. Civil Dark: 18:25 - 05:47. Nautical Dark: 18:49 - 05:22. Astro Dark: 19:14 - 04:58

Total Clouds (% Sky Obscured)

20
21
22
21
26
20
14
11
5
10
16
21
25
25
30
31
31
80
82
73
71
29
26
45

Low Clouds (% Sky Obscured)

20
21
21
21
23
20
12
9
5
9
14
19
20
22
20
20
19
23
23
22
20
22
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
5
78
79
67
62
5
5
29

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
4
0
0
0
0
0
0
0
1
3
4
1
3
3
0
2
3
1
0
4
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
4
4
5
6
7
6
9
11
8
11
10
9
9
7
7
6
6
6
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
21
22
24
25
24
27
25
25
25
23
23
22
21
21
19
19
19
19
21
21

Dew Point (°C)

14
15
15
15
16
17
17
17
17
18
16
17
17
17
16
16
15
15
15
14
14
15
15
15

Relative Humidity (%)

77
82
82
81
80
76
69
64
64
62
58
62
63
67
72
74
75
76
76
76
76
80
81
82

Pressure (mb)

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

Ozone (du)

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

Saturday 5

Waning Crescent 37%

02:16

12:50

04 OK
05 OK
06 OK
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
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Good

Sun - Rise: 06:07, Set: 18:04, Transit: 12:05. Moon - Rise: 02:16, Set: 12:50. Civil Dark: 18:25 - 05:46. Nautical Dark: 18:49 - 05:22. Astro Dark: 19:14 - 04:57

Total Clouds (% Sky Obscured)

43
27
28
27
27
31
30
28
30
30
28
27
28
32
33
31
29
28
27
26
21
20
15
15

Low Clouds (% Sky Obscured)

19
19
20
20
20
21
24
27
27
30
28
27
28
29
29
28
27
26
22
22
21
20
15
15

Medium Clouds (% Sky Obscured)

26
6
5
5
5
5
5
0
0
0
0
0
0
4
5
4
4
3
2
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
81
78
75
68
65
63
61
61
61
63
64
67
71
75
77
81
81
81
78
81
82

Pressure (mb)

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

Ozone (du)

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

Sunday 6

Waning Crescent 26%

03:14

13:54

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

Sun - Rise: 06:07, Set: 18:04, Transit: 12:05. Moon - Rise: 03:14, Set: 13:54. Civil Dark: 18:25 - 05:46. Nautical Dark: 18:49 - 05:21. Astro Dark: 19:14 - 04:56

Total Clouds (% Sky Obscured)

16
18
23
22
21
21
18
13
8
14
19
24
24
21
18
24
30
33
31
32
30
27
20
18

Low Clouds (% Sky Obscured)

16
18
23
22
21
21
18
13
8
12
16
24
21
20
16
21
23
25
28
27
29
23
16
13

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
7
4
1
4
7
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
22
23
24
24
24
25
27
26
25
24
23
23
21
22
22
22
21
20
19
20

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
85
80
76
72
67
63
60
61
62
63
65
66
69
72
77
80
81
80
80
81
82

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1012
1011
1010
1010
1009
1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

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

Monday 7

Waning Crescent 16%

04:06

14:58

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

Sun - Rise: 06:06, Set: 18:03, Transit: 12:05. Moon - Rise: 04:06, Set: 14:58. Civil Dark: 18:25 - 05:45. Nautical Dark: 18:49 - 05:20. Astro Dark: 19:14 - 04:56

Total Clouds (% Sky Obscured)

16
15
13
13
13
16
15
18
21
21
20
19
21
20
20
15
9
4
6
8
8

Low Clouds (% Sky Obscured)

12
10
13
13
13
16
15
18
18
18
18
19
19
20
20
15
9
4
5
7
5

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

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
80
75
70
66
63
61
59
60
60
60
63
67
69
71
72
75
76
78

Pressure (mb)

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

Ozone (du)

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

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

Generated: 01/09/26 04:11:14. Forecast: 01/09/26 to 07/09/26. Timezone: UTC-5.00