Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 90%

20:38

08:59

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: 06:12, Set: 18:07, Transit: 12:10. Moon - Rise: 20:38, Set: 08:59. Civil Dark: 18:29 - 05:50. Nautical Dark: 18:53 - 05:26. Astro Dark: 19:18 - 05:01

Total Clouds (% Sky Obscured)

64
56
66
76
98
100
100
95
87
89
88
88
98
100
96
87
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
9
14
14
18
18
16
21
14
5
0
2
3
4
0
0
0
0
4
12
17
19
21
22

Medium Clouds (% Sky Obscured)

44
23
20
61
68
70
8
3
0
0
0
3
3
0
0
1
7
18
29
34
32
42
44
41

High Clouds (% Sky Obscured)

11
8
10
34
94
100
100
82
56
60
53
56
93
98
83
51
97
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
8
66
76

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
11
7
4
4
1
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
22
22
22
22
22
23
24
24
24
24
24
24
24
27
24
23
23
23
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
87
87
87
87
82
75
68
65
63
62
62
62
62
63
65
67
69
72
72
75

Pressure (mb)

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

Ozone (du)

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

Monday 6

Waning Gibbous 84%

21:25

09:51

00 Bad
01 Bad
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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:12, Set: 18:07, Transit: 12:09. Moon - Rise: 21:25, Set: 09:51. Civil Dark: 18:28 - 05:50. Nautical Dark: 18:53 - 05:26. Astro Dark: 19:17 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
92
82
60
45
43
23
37
54
84
100
98
98
98
97
100
100
99

Low Clouds (% Sky Obscured)

20
21
22
21
25
38
21
21
18
13
14
31
23
16
3
9
14
15
15
17
17
25
35
31

Medium Clouds (% Sky Obscured)

47
40
29
25
27
27
50
54
45
30
23
2
1
15
29
24
29
34
33
29
30
29
36
36

High Clouds (% Sky Obscured)

100
100
100
100
98
100
92
24
14
46
45
43
23
37
40
76
100
93
95
94
91
100
97
85

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 (%)

64
72
79
91
94
95
89
90
7
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 (%)

6
4
5
13
11
3
1
0
0
1
4
6
11
9
12
13
9
9
9
9
11
13
11
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
4
4
3
3
3
4
3
4
4
6
8
8
9
10
9
9
8
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
81
82
84
85
84
81
80
78
73
70
69
66
65
65
66
68
71
74
75
77
80
80

Pressure (mb)

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

Ozone (du)

252
253
253
254
255
254
254
254
253
253
253
253
253
252
251
251
251
253
254
254
254
253
254
255

Tuesday 7

Waning Gibbous 76%

22:16

10:44

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: 06:12, Set: 18:06, Transit: 12:09. Moon - Rise: 22:16, Set: 10:44. Civil Dark: 18:27 - 05:51. Nautical Dark: 18:52 - 05:26. Astro Dark: 19:17 - 05:01

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
97
90
82
80
81
95
85
88
99
96
78
84
84
87
83
100
100
100

Low Clouds (% Sky Obscured)

29
24
25
44
34
32
27
30
19
13
8
6
8
14
13
14
13
11
11
16
18
22
19
19

Medium Clouds (% Sky Obscured)

31
86
87
54
49
23
5
2
1
0
0
0
2
2
5
7
16
19
20
22
18
10
5
3

High Clouds (% Sky Obscured)

80
86
85
90
100
100
87
77
74
53
63
88
62
77
97
90
48
52
50
48
55
99
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
5
2
0
1
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
1
7
0
0
0
0
0
0
0
3
6
9
10
11
13
11
8
4
4
6
4
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
4
3
3
3
3
3
3
5
6
8
9
9
8
8
8
7
6
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
80
81
80
81
81
79
76
72
67
63
62
61
62
62
62
65
68
69
70
72
72
73

Pressure (mb)

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

Ozone (du)

254
253
253
255
254
255
255
255
254
255
254
254
253
252
250
250
250
252
253
253
252
252
253
254

Wednesday 8

Waning Gibbous 67%

23:08

11:35

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

Sun - Rise: 06:12, Set: 18:06, Transit: 12:09. Moon - Rise: 23:08, Set: 11:35. Civil Dark: 18:27 - 05:51. Nautical Dark: 18:52 - 05:26. Astro Dark: 19:16 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
98
88
85
88
78
100
100
78
23
28
52
74
100
100
100
100
98
99
99
98
98

Low Clouds (% Sky Obscured)

24
26
28
35
39
38
34
34
19
12
10
6
2
5
7
10
16
20
25
24
23
22
26
25

Medium Clouds (% Sky Obscured)

6
6
6
3
6
0
2
0
0
0
0
0
0
6
15
22
29
45
65
56
66
56
39
46

High Clouds (% Sky Obscured)

98
100
100
96
40
43
62
57
100
100
77
23
28
52
73
100
100
100
100
90
90
94
91
89

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
1
6
20
36
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
1
7
13
16
19
16
21
29
16
26
25
7
14
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
17
17
17
17
17
17
17
18
18
19
19
18
18
18
18
18
17
17
17
17
17

Relative Humidity (%)

74
74
76
77
79
79
79
79
74
73
72
70
69
66
64
65
66
70
72
72
73
74
75
74

Pressure (mb)

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

Ozone (du)

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

Thursday 9

Third Quarter 57%

00:01

12:25

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

Sun - Rise: 06:12, Set: 18:05, Transit: 12:08. Moon - Rise: 00:01, Set: 12:25. Civil Dark: 18:26 - 05:51. Nautical Dark: 18:51 - 05:26. Astro Dark: 19:16 - 05:01

Total Clouds (% Sky Obscured)

97
97
96
96
97
96
99
87
74
57
49
35
24
30
35
43
63
81
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
28
29
35
37
38
40
33
27
23
18
13
9
11
14
18
20
23
26
28
29
31
33
35

Medium Clouds (% Sky Obscured)

49
51
42
45
36
25
13
9
6
2
2
0
0
0
0
0
0
0
3
5
6
8
9
17

High Clouds (% Sky Obscured)

87
81
70
72
79
66
96
82
65
25
35
14
8
8
12
26
55
77
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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
3
1
1
0
0
0
0
0
5
8
12
20
24
19
22
20
11
15
16
10
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
77
75
77
80
81
80
76
72
68
67
66
64
65
65
69
72
74
75
76
76
77

Pressure (mb)

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

Ozone (du)

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

Friday 10

Waning Crescent 47%

00:01

13:12

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 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: 06:12, Set: 18:04, Transit: 12:08. Moon - Rise: 00:01, Set: 13:12. Civil Dark: 18:26 - 05:51. Nautical Dark: 18:50 - 05:26. Astro Dark: 19:15 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
95
99
99
91
92
90
85
66
51
36
48
69
92
97
98
99
99
100
100
100
99

Low Clouds (% Sky Obscured)

37
39
40
42
42
41
40
35
32
26
24
22
20
19
18
19
18
19
18
24
29
34
35
35

Medium Clouds (% Sky Obscured)

8
6
7
13
9
6
6
5
4
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
77
97
96
70
65
58
45
52
51
36
48
54
53
70
83
90
92
96
100
95
90

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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
0
0
0
2
6
7
18
26
17
23
20
8
12
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
79
79
80
82
82
79
75
72
69
67
64
65
64
64
65
69
71
71
72
72
74

Pressure (mb)

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

Ozone (du)

252
252
252
251
252
253
252
252
252
252
252
251
251
250
250
249
249
249
250
251
251
252
252
252

Saturday 11

Waning Crescent 37%

00:54

13:56

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

Sun - Rise: 06:12, Set: 18:04, Transit: 12:08. Moon - Rise: 00:54, Set: 13:56. Civil Dark: 18:25 - 05:51. Nautical Dark: 18:50 - 05:26. Astro Dark: 19:15 - 05:01

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
98
99
100
100
88
75
59
48
41
34
53
77
100
100
100
100
97
94

Low Clouds (% Sky Obscured)

36
37
42
43
43
43
39
38
38
37
27
19
11
15
19
21
22
21
19
19
19
20
23
27

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

87
92
94
96
91
87
84
91
96
100
88
75
59
48
41
34
53
77
100
100
100
100
86
75

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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
5
5
3
7
6
3
8
7
0
8
14
15
24
25
20
26
23
15
24
22
10
15
12

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
3
4
4
5
6
7
8
8
8
8
7
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
24
24
24
23
22
22
22
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
80
81
82
82
81
81
79
75
73
71
69
67
68
68
68
70
72
73
75
76
77
77

Pressure (mb)

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

Ozone (du)

251
250
251
251
252
252
253
253
253
253
253
252
252
251
251
251
251
252
252
253
253
253
254
254

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

Generated: 05/04/26 16:20:25. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-5.00