Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 10%

08:28

20:20

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

Sun - Rise: 06:11, Set: 18:17, Transit: 12:14. Moon - Rise: 08:28, Set: 20:20. Civil Dark: 18:38 - 05:50. Nautical Dark: 19:02 - 05:26. Astro Dark: 19:27 - 05:01

Total Clouds (% Sky Obscured)

94
96
80
74
81
81
83
85
39
25
44
67
37
30
35
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
5
9
14
19
19
16
20
7
0
0
0
1
0
0
0
5
3
1
6
1
10
11
12

Medium Clouds (% Sky Obscured)

8
6
3
3
4
4
3
3
0
0
3
3
0
0
0
0
0
2
0
0
3
3
0
3

High Clouds (% Sky Obscured)

78
95
79
66
60
57
70
54
58
60
67
68
30
52
65
100
100
98
98
98
99
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
78
80
82
83
84
83
77
70
64
59
58
57
57
58
61
64
69
72
73
74
64
66

Pressure (mb)

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

Ozone (du)

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

Sunday 22

Waxing Crescent 18%

09:29

21:13

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

Sun - Rise: 06:11, Set: 18:16, Transit: 12:14. Moon - Rise: 09:29, Set: 21:13. Civil Dark: 18:37 - 05:50. Nautical Dark: 19:02 - 05:26. Astro Dark: 19:26 - 05:01

Total Clouds (% Sky Obscured)

100
97
97
99
98
98
95
86
49
34
20
18
12
13
3
88
89
85
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
11
10
13
17
18
18
9
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
7

Medium Clouds (% Sky Obscured)

46
73
71
75
30
34
32
20
17
12
6
18
12
13
3
3
10
25
54
55
44
46
36
31

High Clouds (% Sky Obscured)

100
94
76
97
91
92
82
77
49
34
20
18
12
13
3
61
64
63
64
100
100
100
100
100

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
2
13
17
62
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
1
4
4
0
0
0
0
0
0
1
3
6
7
11
12
13
7
6
4
4
5
5
4

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
21
21
22
22
24
25
26
27
27
27
27
26
25
24
24
23
23
23
22

Feels Like (°C)

22
22
22
22
22
22
22
22
23
25
25
26
26
27
27
28
27
26
25
24
23
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

68
70
73
72
71
69
68
67
65
61
59
56
55
56
55
55
55
56
59
61
63
66
69
72

Pressure (mb)

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

Ozone (du)

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

Monday 23

Waxing Crescent 29%

10:33

22:11

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

Sun - Rise: 06:11, Set: 18:16, Transit: 12:13. Moon - Rise: 10:33, Set: 22:11. Civil Dark: 18:37 - 05:50. Nautical Dark: 19:01 - 05:26. Astro Dark: 19:26 - 05:01

Total Clouds (% Sky Obscured)

100
94
100
100
100
98
94
88
34
22
76
66
26
55
77
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
10
16
25
23
21
14
10
0
0
1
8
7
10
13
16
17
19
15
9
12
21
25
27

Medium Clouds (% Sky Obscured)

38
44
46
55
57
57
54
46
5
5
5
6
6
21
28
32
33
43
38
40
68
44
54
64

High Clouds (% Sky Obscured)

100
65
100
99
100
96
92
88
34
22
76
39
25
17
40
80
97
97
100
100
100
100
100
100

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
1
2
2
0
0
2
1
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
2
2
2
0
0
0
0
0
0
1
4
8
12
15
15
12
13
13
12
11
8
4
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
3
3
2
2
2
3
4
6
7
8
8
8
8
7
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
23
22
22
22
23
23
24
24
25
26
26
26
27
27
25
25
24
24
24
23
23
23

Dew Point (°C)

17
18
18
18
18
18
18
18
18
18
19
19
19
19
18
18
18
18
18
18
18
17
17
17

Relative Humidity (%)

74
77
80
81
81
81
81
80
79
74
71
68
67
67
65
64
65
67
70
72
73
72
73
72

Pressure (mb)

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

Ozone (du)

257
256
258
258
257
258
259
257
256
256
255
255
253
252
251
252
253
253
253
253
253
253
253
253

Tuesday 24

Waxing Crescent 40%

11:37

23:12

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: 06:11, Set: 18:15, Transit: 12:13. Moon - Rise: 11:37, Set: 23:12. Civil Dark: 18:36 - 05:50. Nautical Dark: 19:01 - 05:26. Astro Dark: 19:25 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
91
88
87
60
61
97
100
97
99
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
26
27
27
28
28
26
20
3
1
2
10
12
16
12
17
15
2
9
6
4
2
8
11

Medium Clouds (% Sky Obscured)

60
85
86
65
27
44
72
24
18
23
47
58
74
68
65
58
51
66
66
67
50
61
53
39

High Clouds (% Sky Obscured)

100
100
100
100
100
100
87
63
77
80
56
51
95
99
95
87
69
67
100
100
100
100
100
100

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
4
4
3
6
6
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
3
3
3
3
2
2
1
1
0
1
2
4
5
7
7
3
3
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17

Relative Humidity (%)

72
73
74
75
76
79
81
81
80
76
72
69
65
64
64
65
67
65
67
67
68
72
74
75

Pressure (mb)

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

Ozone (du)

254
255
255
255
255
255
255
255
256
256
256
257
256
257
256
255
254
254
253
254
254
255
256
255

Wednesday 25

First Quarter 52%

12:40

No Set

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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: 06:11, Set: 18:14, Transit: 12:13. Moon - Rise: 12:40, Set: No Set. Civil Dark: 18:35 - 05:50. Nautical Dark: 19:00 - 05:26. Astro Dark: 19:24 - 05:01

Total Clouds (% Sky Obscured)

100
95
100
100
100
100
100
79
57
36
57
79
100
100
100
100
100
100
100
97
94
92
95
97

Low Clouds (% Sky Obscured)

16
18
19
21
24
21
21
14
7
0
0
13
13
20
14
15
10
5
0
1
2
2
4
6

Medium Clouds (% Sky Obscured)

45
42
40
34
39
41
46
36
27
28
25
29
46
49
28
7
7
12
45
57
41
39
45
55

High Clouds (% Sky Obscured)

100
88
100
100
100
100
100
78
56
36
57
79
100
99
99
100
100
100
100
88
81
77
87
93

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
17
17
17
17
16
16
17
17
17

Relative Humidity (%)

74
75
76
77
79
79
77
79
75
71
68
67
66
65
63
61
63
64
67
67
67
69
72
73

Pressure (mb)

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

Ozone (du)

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

Thursday 26

Waxing Gibbous 64%

13:39

00:16

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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: 06:11, Set: 18:14, Transit: 12:12. Moon - Rise: 13:39, Set: 00:16. Civil Dark: 18:35 - 05:50. Nautical Dark: 18:59 - 05:26. Astro Dark: 19:24 - 05:01

Total Clouds (% Sky Obscured)

100
99
97
96
95
93
90
69
53
34
58
69
87
78
79
83
86
91
93
93
93
95
97
98

Low Clouds (% Sky Obscured)

8
12
16
20
22
25
27
18
9
0
0
0
0
1
2
3
3
2
2
1
1
0
1
3

Medium Clouds (% Sky Obscured)

54
69
70
58
32
25
20
18
17
15
11
7
5
2
1
1
6
9
15
23
29
33
53
73

High Clouds (% Sky Obscured)

100
92
77
72
77
74
61
44
47
34
58
48
53
45
51
52
59
67
74
75
74
73
85
92

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
5
2
4
4
1
1
1
0
0
3
5
12
14
11
21
23
17
24
24
13
20
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
22
21
22
21
21
22
24
24
24
25
26
27
26
26
26
26
26
25
22
23
23
23

Dew Point (°C)

17
16
16
16
16
16
16
16
17
17
18
17
18
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

74
74
74
74
75
75
76
76
73
68
66
62
61
59
60
60
61
62
65
67
68
71
72
73

Pressure (mb)

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

Ozone (du)

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

Friday 27

Waxing Gibbous 74%

14:31

01:18

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: 06:11, Set: 18:13, Transit: 12:12. Moon - Rise: 14:31, Set: 01:18. Civil Dark: 18:34 - 05:50. Nautical Dark: 18:59 - 05:26. Astro Dark: 19:23 - 05:01

Total Clouds (% Sky Obscured)

100
98
99
98
98
97
97
83
69
57
73
87
100
97
94
95
95
95
95
95
91
91
93
95

Low Clouds (% Sky Obscured)

5
12
19
29
19
9
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
3
6

Medium Clouds (% Sky Obscured)

93
74
55
47
47
43
34
21
11
6
4
7
0
0
0
0
2
3
3
3
3
5
21
37

High Clouds (% Sky Obscured)

99
93
89
84
82
83
79
67
57
57
73
87
100
78
55
43
52
62
67
68
68
68
69
70

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 (%)

9
17
18
11
17
18
11
25
23
3
6
7
4
15
22
14
21
21
11
12
11
5
9
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

73
74
75
76
77
77
77
77
74
72
70
68
66
65
64
63
63
64
66
68
69
72
74
74

Pressure (mb)

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

Ozone (du)

259
259
259
259
259
259
259
258
258
258
257
257
256
256
256
255
255
254
253
253
254
255
256
255

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

Generated: 21/03/26 22:04:28. Forecast: 21/03/26 to 27/03/26. Timezone: UTC-5.00